diff options
Diffstat (limited to 'test_tools/selenium/core')
20 files changed, 0 insertions, 10182 deletions
diff --git a/test_tools/selenium/core/SeleniumLog.html b/test_tools/selenium/core/SeleniumLog.html deleted file mode 100644 index dfa0080a..00000000 --- a/test_tools/selenium/core/SeleniumLog.html +++ /dev/null @@ -1,78 +0,0 @@ -<html> - -<head> -<title>Selenium Log Console</title> - -</head> -<body id="logging-console"> - -<script language="JavaScript"> - -var logLevels = { - debug: 0, - info: 1, - warn: 2, - error: 3 -}; - -var logLevelThreshold = null; - -function getThresholdLevel() { - var buttons = document.getElementById('logLevelChooser').level; - for (var i = 0; i < buttons.length; i++) { - if (buttons[i].checked) { - return buttons[i].value; - } - } -} - -function setThresholdLevel(logLevel) { - logLevelThreshold = logLevel; - var buttons = document.getElementById('logLevelChooser').level; - for (var i = 0; i < buttons.length; i++) { - if (buttons[i].value==logLevel) { - buttons[i].checked = true; - } - else { - buttons[i].checked = false; - } - } -} - -function append(message, logLevel) { - if (logLevelThreshold==null) { - logLevelThreshold = getThresholdLevel(); - } - if (logLevels[logLevel] < logLevels[logLevelThreshold]) { - return; - } - var log = document.getElementById('log'); - var newEntry = document.createElement('li'); - newEntry.className = logLevel; - newEntry.appendChild(document.createTextNode(message)); - log.appendChild(newEntry); - if (newEntry.scrollIntoView) { - newEntry.scrollIntoView(); - } -} - -</script> - -<div id="banner"> - <form id="logLevelChooser"> - <input id="level-error" type="radio" name="level" - value="error" /><label for="level-error">Error</label> - <input id="level-warn" type="radio" name="level" - value="warn" /><label for="level-warn">Warn</label> - <input id="level-info" type="radio" name="level" checked="yes" - value="info" /><label for="level-info">Info</label> - <input id="level-debug" type="radio" name="level" - value="debug" /><label for="level-debug">Debug</label> - </form> - <h1>Selenium Log Console</h1> -</div> - -<ul id="log"></ul> - -</body> -</html> diff --git a/test_tools/selenium/core/TestRunner-splash.html b/test_tools/selenium/core/TestRunner-splash.html deleted file mode 100644 index 368c95b7..00000000 --- a/test_tools/selenium/core/TestRunner-splash.html +++ /dev/null @@ -1,54 +0,0 @@ -<!-- -Copyright 2005 ThoughtWorks, Inc - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. ---> - -<html> -<body> -<table width="100%"> - -<tr> - <th>↑</th> - <th>↑</th> - <th>↑</th> -</tr> -<tr> - <th width="25%">Test Suite</th> - <th width="50%">Current Test</th> - <th width="25%">Control Panel</th> -</tr> -<tr><td> </td></tr> - -<tr> -<td></td> -<td class="selenium splash"> - -<img src="selenium-logo.png" align="right"> - -<h1>Selenium</h1> -<h2>by <a href="http://www.thoughtworks.com">ThoughtWorks</a> and friends</h2> - -<p> -For more information on Selenium, visit - -<pre> - <a href="http://selenium.openqa.org" target="_blank">http://selenium.openqa.org</a> -</pre> - -</td> -<tr> - -</table> -</body> -</html> diff --git a/test_tools/selenium/core/scripts/find_matching_child.js b/test_tools/selenium/core/scripts/find_matching_child.js deleted file mode 100644 index 197d1032..00000000 --- a/test_tools/selenium/core/scripts/find_matching_child.js +++ /dev/null @@ -1,69 +0,0 @@ -/* - * Copyright 2004 ThoughtWorks, Inc - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -Element.findMatchingChildren = function(element, selector) { - var matches = $A([]); - - var childCount = element.childNodes.length; - for (var i=0; i<childCount; i++) { - var child = element.childNodes[i]; - if (selector(child)) { - matches.push(child); - } else { - childMatches = Element.findMatchingChildren(child, selector); - matches.push(childMatches); - } - } - - return matches.flatten(); -} - -ELEMENT_NODE_TYPE = 1; - -Element.findFirstMatchingChild = function(element, selector) { - - var childCount = element.childNodes.length; - for (var i=0; i<childCount; i++) { - var child = element.childNodes[i]; - if (child.nodeType == ELEMENT_NODE_TYPE) { - if (selector(child)) { - return child; - } - result = Element.findFirstMatchingChild(child, selector); - if (result) { - return result; - } - } - } - return null; -} - -Element.findFirstMatchingParent = function(element, selector) { - var current = element.parentNode; - while (current != null) { - if (selector(current)) { - break; - } - current = current.parentNode; - } - return current; -} - -Element.findMatchingChildById = function(element, id) { - return Element.findFirstMatchingChild(element, function(element){return element.id==id} ); -} - diff --git a/test_tools/selenium/core/scripts/htmlutils.js b/test_tools/selenium/core/scripts/htmlutils.js deleted file mode 100644 index fcb1ee44..00000000 --- a/test_tools/selenium/core/scripts/htmlutils.js +++ /dev/null @@ -1,463 +0,0 @@ -/* - * Copyright 2004 ThoughtWorks, Inc - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -// This script contains some HTML utility functions that -// make it possible to handle elements in a way that is -// compatible with both IE-like and Mozilla-like browsers - -String.prototype.trim = function() { - var result = this.replace( /^\s+/g, "" );// strip leading - return result.replace( /\s+$/g, "" );// strip trailing -}; -String.prototype.lcfirst = function() { - return this.charAt(0).toLowerCase() + this.substr(1); -}; -String.prototype.ucfirst = function() { - return this.charAt(0).toUpperCase() + this.substr(1); -}; -String.prototype.startsWith = function(str) { - return this.indexOf(str) == 0; -}; - -// Returns the text in this element -function getText(element) { - var text = ""; - - if(browserVersion.isFirefox && browserVersion.firefoxVersion >= "1.5") - { - var dummyElement = element.cloneNode(true); - renderWhitespaceInTextContent(dummyElement); - text = dummyElement.textContent; - } else if (browserVersion.isOpera) { - var dummyElement = element.cloneNode(true); - renderWhitespaceInTextContent(dummyElement); - text = dummyElement.innerText; - text = xmlDecode(text); - } - else if(element.textContent) - { - text = element.textContent; - } - else if(element.innerText) - { - text = element.innerText; - } - - text = normalizeNewlines(text); - text = normalizeSpaces(text); - - return text.trim(); -} - -function renderWhitespaceInTextContent(element) { - // Remove non-visible newlines in text nodes - if (element.nodeType == Node.TEXT_NODE) - { - element.data = element.data.replace(/\n|\r|\t/g, " "); - return; - } - - if (element.nodeType == Node.COMMENT_NODE) - { - element.data = ""; - return; - } - - // Don't modify PRE elements - if (element.tagName == "PRE") - { - return; - } - - // Handle inline element that force newlines - if (tagIs(element, ["BR", "HR"])) - { - // Replace this element with a newline text element - element.parentNode.replaceChild(element.ownerDocument.createTextNode("\n"), element) - } - - for (var i = 0; i < element.childNodes.length; i++) - { - var child = element.childNodes.item(i) - renderWhitespaceInTextContent(child); - } - - // Handle block elements that introduce newlines -// -- From HTML spec: -//<!ENTITY % block -// "P | %heading; | %list; | %preformatted; | DL | DIV | NOSCRIPT | -// BLOCKQUOTE | FORM | HR | TABLE | FIELDSET | ADDRESS"> - if (tagIs(element, ["P", "DIV"])) - { - element.appendChild(element.ownerDocument.createTextNode("\n"), element) - } - -} - -function tagIs(element, tags) -{ - var tag = element.tagName; - for (var i = 0; i < tags.length; i++) - { - if (tags[i] == tag) - { - return true; - } - } - return false; -} - -/** - * Convert all newlines to \m - */ -function normalizeNewlines(text) -{ - return text.replace(/\r\n|\r/g, "\n"); -} - -/** - * Replace multiple sequential spaces with a single space, and then convert to space. - */ -function normalizeSpaces(text) -{ - // IE has already done this conversion, so doing it again will remove multiple nbsp - if (browserVersion.isIE) - { - return text; - } - - // Replace multiple spaces with a single space - // TODO - this shouldn't occur inside PRE elements - text = text.replace(/\ +/g, " "); - - // Replace with a space - var pat = String.fromCharCode(160); // Opera doesn't like /\240/g - var re = new RegExp(pat, "g"); - return text.replace(re, " "); -} - -function xmlDecode(text) { - text = text.replace(/"/g, '"'); - text = text.replace(/'/g, "'"); - text = text.replace(/</g, "<"); - text = text.replace(/>/g, ">"); - text = text.replace(/&/g, "&"); - return text; -} - -// Sets the text in this element -function setText(element, text) { - if(element.textContent) { - element.textContent = text; - } else if(element.innerText) { - element.innerText = text; - } -} - -// Get the value of an <input> element -function getInputValue(inputElement) { - if (inputElement.type.toUpperCase() == 'CHECKBOX' || - inputElement.type.toUpperCase() == 'RADIO') - { - return (inputElement.checked ? 'on' : 'off'); - } - return inputElement.value; -} - -/* Fire an event in a browser-compatible manner */ -function triggerEvent(element, eventType, canBubble) { - canBubble = (typeof(canBubble) == undefined) ? true : canBubble; - if (element.fireEvent) { - element.fireEvent('on' + eventType); - } - else { - var evt = document.createEvent('HTMLEvents'); - evt.initEvent(eventType, canBubble, true); - element.dispatchEvent(evt); - } -} - -function triggerKeyEvent(element, eventType, keycode, canBubble) { - canBubble = (typeof(canBubble) == undefined) ? true : canBubble; - if (element.fireEvent) { - keyEvent = parent.frames['myiframe'].document.createEventObject(); - keyEvent.keyCode=keycode; - element.fireEvent('on' + eventType, keyEvent); - } - else { - var evt; - if( window.KeyEvent ) { - evt = document.createEvent('KeyEvents'); - evt.initKeyEvent(eventType, true, true, window, false, false, false, false, keycode, keycode); - } else { - evt = document.createEvent('UIEvents'); - evt.initUIEvent( eventType, true, true, window, 1 ); - evt.keyCode = keycode; - } - - element.dispatchEvent(evt); - } -} - -/* Fire a mouse event in a browser-compatible manner */ -function triggerMouseEvent(element, eventType, canBubble) { - canBubble = (typeof(canBubble) == undefined) ? true : canBubble; - if (element.fireEvent) { - element.fireEvent('on' + eventType); - } - else { - var evt = document.createEvent('MouseEvents'); - if (evt.initMouseEvent) - { - evt.initMouseEvent(eventType, canBubble, true, document.defaultView, 1, 0, 0, 0, 0, false, false, false, false, 0, null) - } - else - { - // Safari - // TODO we should be initialising other mouse-event related attributes here - evt.initEvent(eventType, canBubble, true); - } - element.dispatchEvent(evt); - } -} - -function removeLoadListener(element, command) { - if (window.removeEventListener) - element.removeEventListener("load", command, true); - else if (window.detachEvent) - element.detachEvent("onload", command); -} - -function addLoadListener(element, command) { - if (window.addEventListener && !browserVersion.isOpera) - element.addEventListener("load",command, true); - else if (window.attachEvent) - element.attachEvent("onload",command); -} - -function addUnloadListener(element, command) { - if (window.addEventListener) - element.addEventListener("unload",command, true); - else if (window.attachEvent) - element.attachEvent("onunload",command); -} - -/** - * Override the broken getFunctionName() method from JsUnit - * This file must be loaded _after_ the jsunitCore.js - */ -function getFunctionName(aFunction) { - var regexpResult = aFunction.toString().match(/function (\w*)/); - if (regexpResult && regexpResult[1]) { - return regexpResult[1]; - } - return 'anonymous'; -} - -function getDocumentBase(doc) { - var bases = document.getElementsByTagName("base"); - if (bases && bases.length && bases[0].href) { - return bases[0].href; - } - return ""; -} - -function describe(object, delimiter) { - var props = new Array(); - for (var prop in object) { - props.push(prop + " -> " + object[prop]); - } - return props.join(delimiter || '\n'); -} - -var PatternMatcher = function(pattern) { - this.selectStrategy(pattern); -}; -PatternMatcher.prototype = { - - selectStrategy: function(pattern) { - this.pattern = pattern; - var strategyName = 'glob'; // by default - if (/^([a-z-]+):(.*)/.test(pattern)) { - strategyName = RegExp.$1; - pattern = RegExp.$2; - } - var matchStrategy = PatternMatcher.strategies[strategyName]; - if (!matchStrategy) { - throw new SeleniumError("cannot find PatternMatcher.strategies." + strategyName); - } - this.strategy = matchStrategy; - this.matcher = new matchStrategy(pattern); - }, - - matches: function(actual) { - return this.matcher.matches(actual + ''); - // Note: appending an empty string avoids a Konqueror bug - } - -}; - -/** - * A "static" convenience method for easy matching - */ -PatternMatcher.matches = function(pattern, actual) { - return new PatternMatcher(pattern).matches(actual); -}; - -PatternMatcher.strategies = { - - /** - * Exact matching, e.g. "exact:***" - */ - exact: function(expected) { - this.expected = expected; - this.matches = function(actual) { - return actual == this.expected; - }; - }, - - /** - * Match by regular expression, e.g. "regexp:^[0-9]+$" - */ - regexp: function(regexpString) { - this.regexp = new RegExp(regexpString); - this.matches = function(actual) { - return this.regexp.test(actual); - }; - }, - - /** - * "globContains" (aka "wildmat") patterns, e.g. "glob:one,two,*", - * but don't require a perfect match; instead succeed if actual - * contains something that matches globString. - * Making this distinction is motivated by a bug in IE6 which - * leads to the browser hanging if we implement *TextPresent tests - * by just matching against a regular expression beginning and - * ending with ".*". The globcontains strategy allows us to satisfy - * the functional needs of the *TextPresent ops more efficiently - * and so avoid running into this IE6 freeze. - */ - globContains: function(globString) { - this.regexp = new RegExp(PatternMatcher.regexpFromGlobContains(globString)); - this.matches = function(actual) { - return this.regexp.test(actual); - }; - }, - - - /** - * "glob" (aka "wildmat") patterns, e.g. "glob:one,two,*" - */ - glob: function(globString) { - this.regexp = new RegExp(PatternMatcher.regexpFromGlob(globString)); - this.matches = function(actual) { - return this.regexp.test(actual); - }; - } - -}; - -PatternMatcher.convertGlobMetaCharsToRegexpMetaChars = function(glob) { - var re = glob; - re = re.replace(/([.^$+(){}\[\]\\|])/g, "\\$1"); - re = re.replace(/\?/g, "(.|[\r\n])"); - re = re.replace(/\*/g, "(.|[\r\n])*"); - return re; -}; - -PatternMatcher.regexpFromGlobContains = function(globContains) { - return PatternMatcher.convertGlobMetaCharsToRegexpMetaChars(globContains); -}; - -PatternMatcher.regexpFromGlob = function(glob) { - return "^" + PatternMatcher.convertGlobMetaCharsToRegexpMetaChars(glob) + "$"; -}; - -var Assert = { - - fail: function(message) { - throw new AssertionFailedError(message); - }, - - /* - * Assert.equals(comment?, expected, actual) - */ - equals: function() { - var args = new AssertionArguments(arguments); - if (args.expected === args.actual) { - return; - } - Assert.fail(args.comment + - "Expected '" + args.expected + - "' but was '" + args.actual + "'"); - }, - - /* - * Assert.matches(comment?, pattern, actual) - */ - matches: function() { - var args = new AssertionArguments(arguments); - if (PatternMatcher.matches(args.expected, args.actual)) { - return; - } - Assert.fail(args.comment + - "Actual value '" + args.actual + - "' did not match '" + args.expected + "'"); - }, - - /* - * Assert.notMtches(comment?, pattern, actual) - */ - notMatches: function() { - var args = new AssertionArguments(arguments); - if (!PatternMatcher.matches(args.expected, args.actual)) { - return; - } - Assert.fail(args.comment + - "Actual value '" + args.actual + - "' did match '" + args.expected + "'"); - } - -}; - -// Preprocess the arguments to allow for an optional comment. -function AssertionArguments(args) { - if (args.length == 2) { - this.comment = ""; - this.expected = args[0]; - this.actual = args[1]; - } else { - this.comment = args[0] + "; "; - this.expected = args[1]; - this.actual = args[2]; - } -} - - - -function AssertionFailedError(message) { - this.isAssertionFailedError = true; - this.isSeleniumError = true; - this.message = message; - this.failureMessage = message; -} - -function SeleniumError(message) { - var error = new Error(message); - error.isSeleniumError = true; - return error; -}; diff --git a/test_tools/selenium/core/scripts/prototype-1.4.0.js b/test_tools/selenium/core/scripts/prototype-1.4.0.js deleted file mode 100644 index 0e85338b..00000000 --- a/test_tools/selenium/core/scripts/prototype-1.4.0.js +++ /dev/null @@ -1,1781 +0,0 @@ -/* Prototype JavaScript framework, version 1.4.0 - * (c) 2005 Sam Stephenson <sam@conio.net> - * - * Prototype is freely distributable under the terms of an MIT-style license. - * For details, see the Prototype web site: http://prototype.conio.net/ - * -/*--------------------------------------------------------------------------*/ - -var Prototype = { - Version: '1.4.0', - ScriptFragment: '(?:<script.*?>)((\n|\r|.)*?)(?:<\/script>)', - - emptyFunction: function() {}, - K: function(x) {return x} -} - -var Class = { - create: function() { - return function() { - this.initialize.apply(this, arguments); - } - } -} - -var Abstract = new Object(); - -Object.extend = function(destination, source) { - for (property in source) { - destination[property] = source[property]; - } - return destination; -} - -Object.inspect = function(object) { - try { - if (object == undefined) return 'undefined'; - if (object == null) return 'null'; - return object.inspect ? object.inspect() : object.toString(); - } catch (e) { - if (e instanceof RangeError) return '...'; - throw e; - } -} - -Function.prototype.bind = function() { - var __method = this, args = $A(arguments), object = args.shift(); - return function() { - return __method.apply(object, args.concat($A(arguments))); - } -} - -Function.prototype.bindAsEventListener = function(object) { - var __method = this; - return function(event) { - return __method.call(object, event || window.event); - } -} - -Object.extend(Number.prototype, { - toColorPart: function() { - var digits = this.toString(16); - if (this < 16) return '0' + digits; - return digits; - }, - - succ: function() { - return this + 1; - }, - - times: function(iterator) { - $R(0, this, true).each(iterator); - return this; - } -}); - -var Try = { - these: function() { - var returnValue; - - for (var i = 0; i < arguments.length; i++) { - var lambda = arguments[i]; - try { - returnValue = lambda(); - break; - } catch (e) {} - } - - return returnValue; - } -} - -/*--------------------------------------------------------------------------*/ - -var PeriodicalExecuter = Class.create(); -PeriodicalExecuter.prototype = { - initialize: function(callback, frequency) { - this.callback = callback; - this.frequency = frequency; - this.currentlyExecuting = false; - - this.registerCallback(); - }, - - registerCallback: function() { - setInterval(this.onTimerEvent.bind(this), this.frequency * 1000); - }, - - onTimerEvent: function() { - if (!this.currentlyExecuting) { - try { - this.currentlyExecuting = true; - this.callback(); - } finally { - this.currentlyExecuting = false; - } - } - } -} - -/*--------------------------------------------------------------------------*/ - -function $() { - var elements = new Array(); - - for (var i = 0; i < arguments.length; i++) { - var element = arguments[i]; - if (typeof element == 'string') - element = document.getElementById(element); - - if (arguments.length == 1) - return element; - - elements.push(element); - } - - return elements; -} -Object.extend(String.prototype, { - stripTags: function() { - return this.replace(/<\/?[^>]+>/gi, ''); - }, - - stripScripts: function() { - return this.replace(new RegExp(Prototype.ScriptFragment, 'img'), ''); - }, - - extractScripts: function() { - var matchAll = new RegExp(Prototype.ScriptFragment, 'img'); - var matchOne = new RegExp(Prototype.ScriptFragment, 'im'); - return (this.match(matchAll) || []).map(function(scriptTag) { - return (scriptTag.match(matchOne) || ['', ''])[1]; - }); - }, - - evalScripts: function() { - return this.extractScripts().map(eval); - }, - - escapeHTML: function() { - var div = document.createElement('div'); - var text = document.createTextNode(this); - div.appendChild(text); - return div.innerHTML; - }, - - unescapeHTML: function() { - var div = document.createElement('div'); - div.innerHTML = this.stripTags(); - return div.childNodes[0] ? div.childNodes[0].nodeValue : ''; - }, - - toQueryParams: function() { - var pairs = this.match(/^\??(.*)$/)[1].split('&'); - return pairs.inject({}, function(params, pairString) { - var pair = pairString.split('='); - params[pair[0]] = pair[1]; - return params; - }); - }, - - toArray: function() { - return this.split(''); - }, - - camelize: function() { - var oStringList = this.split('-'); - if (oStringList.length == 1) return oStringList[0]; - - var camelizedString = this.indexOf('-') == 0 - ? oStringList[0].charAt(0).toUpperCase() + oStringList[0].substring(1) - : oStringList[0]; - - for (var i = 1, len = oStringList.length; i < len; i++) { - var s = oStringList[i]; - camelizedString += s.charAt(0).toUpperCase() + s.substring(1); - } - - return camelizedString; - }, - - inspect: function() { - return "'" + this.replace('\\', '\\\\').replace("'", '\\\'') + "'"; - } -}); - -String.prototype.parseQuery = String.prototype.toQueryParams; - -var $break = new Object(); -var $continue = new Object(); - -var Enumerable = { - each: function(iterator) { - var index = 0; - try { - this._each(function(value) { - try { - iterator(value, index++); - } catch (e) { - if (e != $continue) throw e; - } - }); - } catch (e) { - if (e != $break) throw e; - } - }, - - all: function(iterator) { - var result = true; - this.each(function(value, index) { - result = result && !!(iterator || Prototype.K)(value, index); - if (!result) throw $break; - }); - return result; - }, - - any: function(iterator) { - var result = true; - this.each(function(value, index) { - if (result = !!(iterator || Prototype.K)(value, index)) - throw $break; - }); - return result; - }, - - collect: function(iterator) { - var results = []; - this.each(function(value, index) { - results.push(iterator(value, index)); - }); - return results; - }, - - detect: function (iterator) { - var result; - this.each(function(value, index) { - if (iterator(value, index)) { - result = value; - throw $break; - } - }); - return result; - }, - - findAll: function(iterator) { - var results = []; - this.each(function(value, index) { - if (iterator(value, index)) - results.push(value); - }); - return results; - }, - - grep: function(pattern, iterator) { - var results = []; - this.each(function(value, index) { - var stringValue = value.toString(); - if (stringValue.match(pattern)) - results.push((iterator || Prototype.K)(value, index)); - }) - return results; - }, - - include: function(object) { - var found = false; - this.each(function(value) { - if (value == object) { - found = true; - throw $break; - } - }); - return found; - }, - - inject: function(memo, iterator) { - this.each(function(value, index) { - memo = iterator(memo, value, index); - }); - return memo; - }, - - invoke: function(method) { - var args = $A(arguments).slice(1); - return this.collect(function(value) { - return value[method].apply(value, args); - }); - }, - - max: function(iterator) { - var result; - this.each(function(value, index) { - value = (iterator || Prototype.K)(value, index); - if (value >= (result || value)) - result = value; - }); - return result; - }, - - min: function(iterator) { - var result; - this.each(function(value, index) { - value = (iterator || Prototype.K)(value, index); - if (value <= (result || value)) - result = value; - }); - return result; - }, - - partition: function(iterator) { - var trues = [], falses = []; - this.each(function(value, index) { - ((iterator || Prototype.K)(value, index) ? - trues : falses).push(value); - }); - return [trues, falses]; - }, - - pluck: function(property) { - var results = []; - this.each(function(value, index) { - results.push(value[property]); - }); - return results; - }, - - reject: function(iterator) { - var results = []; - this.each(function(value, index) { - if (!iterator(value, index)) - results.push(value); - }); - return results; - }, - - sortBy: function(iterator) { - return this.collect(function(value, index) { - return {value: value, criteria: iterator(value, index)}; - }).sort(function(left, right) { - var a = left.criteria, b = right.criteria; - return a < b ? -1 : a > b ? 1 : 0; - }).pluck('value'); - }, - - toArray: function() { - return this.collect(Prototype.K); - }, - - zip: function() { - var iterator = Prototype.K, args = $A(arguments); - if (typeof args.last() == 'function') - iterator = args.pop(); - - var collections = [this].concat(args).map($A); - return this.map(function(value, index) { - iterator(value = collections.pluck(index)); - return value; - }); - }, - - inspect: function() { - return '#<Enumerable:' + this.toArray().inspect() + '>'; - } -} - -Object.extend(Enumerable, { - map: Enumerable.collect, - find: Enumerable.detect, - select: Enumerable.findAll, - member: Enumerable.include, - entries: Enumerable.toArray -}); -var $A = Array.from = function(iterable) { - if (!iterable) return []; - if (iterable.toArray) { - return iterable.toArray(); - } else { - var results = []; - for (var i = 0; i < iterable.length; i++) - results.push(iterable[i]); - return results; - } -} - -Object.extend(Array.prototype, Enumerable); - -Array.prototype._reverse = Array.prototype.reverse; - -Object.extend(Array.prototype, { - _each: function(iterator) { - for (var i = 0; i < this.length; i++) - iterator(this[i]); - }, - - clear: function() { - this.length = 0; - return this; - }, - - first: function() { - return this[0]; - }, - - last: function() { - return this[this.length - 1]; - }, - - compact: function() { - return this.select(function(value) { - return value != undefined || value != null; - }); - }, - - flatten: function() { - return this.inject([], function(array, value) { - return array.concat(value.constructor == Array ? - value.flatten() : [value]); - }); - }, - - without: function() { - var values = $A(arguments); - return this.select(function(value) { - return !values.include(value); - }); - }, - - indexOf: function(object) { - for (var i = 0; i < this.length; i++) - if (this[i] == object) return i; - return -1; - }, - - reverse: function(inline) { - return (inline !== false ? this : this.toArray())._reverse(); - }, - - shift: function() { - var result = this[0]; - for (var i = 0; i < this.length - 1; i++) - this[i] = this[i + 1]; - this.length--; - return result; - }, - - inspect: function() { - return '[' + this.map(Object.inspect).join(', ') + ']'; - } -}); -var Hash = { - _each: function(iterator) { - for (key in this) { - var value = this[key]; - if (typeof value == 'function') continue; - - var pair = [key, value]; - pair.key = key; - pair.value = value; - iterator(pair); - } - }, - - keys: function() { - return this.pluck('key'); - }, - - values: function() { - return this.pluck('value'); - }, - - merge: function(hash) { - return $H(hash).inject($H(this), function(mergedHash, pair) { - mergedHash[pair.key] = pair.value; - return mergedHash; - }); - }, - - toQueryString: function() { - return this.map(function(pair) { - return pair.map(encodeURIComponent).join('='); - }).join('&'); - }, - - inspect: function() { - return '#<Hash:{' + this.map(function(pair) { - return pair.map(Object.inspect).join(': '); - }).join(', ') + '}>'; - } -} - -function $H(object) { - var hash = Object.extend({}, object || {}); - Object.extend(hash, Enumerable); - Object.extend(hash, Hash); - return hash; -} -ObjectRange = Class.create(); -Object.extend(ObjectRange.prototype, Enumerable); -Object.extend(ObjectRange.prototype, { - initialize: function(start, end, exclusive) { - this.start = start; - this.end = end; - this.exclusive = exclusive; - }, - - _each: function(iterator) { - var value = this.start; - do { - iterator(value); - value = value.succ(); - } while (this.include(value)); - }, - - include: function(value) { - if (value < this.start) - return false; - if (this.exclusive) - return value < this.end; - return value <= this.end; - } -}); - -var $R = function(start, end, exclusive) { - return new ObjectRange(start, end, exclusive); -} - -var Ajax = { - getTransport: function() { - return Try.these( - function() {return new ActiveXObject('Msxml2.XMLHTTP')}, - function() {return new ActiveXObject('Microsoft.XMLHTTP')}, - function() {return new XMLHttpRequest()} - ) || false; - }, - - activeRequestCount: 0 -} - -Ajax.Responders = { - responders: [], - - _each: function(iterator) { - this.responders._each(iterator); - }, - - register: function(responderToAdd) { - if (!this.include(responderToAdd)) - this.responders.push(responderToAdd); - }, - - unregister: function(responderToRemove) { - this.responders = this.responders.without(responderToRemove); - }, - - dispatch: function(callback, request, transport, json) { - this.each(function(responder) { - if (responder[callback] && typeof responder[callback] == 'function') { - try { - responder[callback].apply(responder, [request, transport, json]); - } catch (e) {} - } - }); - } -}; - -Object.extend(Ajax.Responders, Enumerable); - -Ajax.Responders.register({ - onCreate: function() { - Ajax.activeRequestCount++; - }, - - onComplete: function() { - Ajax.activeRequestCount--; - } -}); - -Ajax.Base = function() {}; -Ajax.Base.prototype = { - setOptions: function(options) { - this.options = { - method: 'post', - asynchronous: true, - parameters: '' - } - Object.extend(this.options, options || {}); - }, - - responseIsSuccess: function() { - return this.transport.status == undefined - || this.transport.status == 0 - || (this.transport.status >= 200 && this.transport.status < 300); - }, - - responseIsFailure: function() { - return !this.responseIsSuccess(); - } -} - -Ajax.Request = Class.create(); -Ajax.Request.Events = - ['Uninitialized', 'Loading', 'Loaded', 'Interactive', 'Complete']; - -Ajax.Request.prototype = Object.extend(new Ajax.Base(), { - initialize: function(url, options) { - this.transport = Ajax.getTransport(); - this.setOptions(options); - this.request(url); - }, - - request: function(url) { - var parameters = this.options.parameters || ''; - if (parameters.length > 0) parameters += '&_='; - - try { - this.url = url; - if (this.options.method == 'get' && parameters.length > 0) - this.url += (this.url.match(/\?/) ? '&' : '?') + parameters; - - Ajax.Responders.dispatch('onCreate', this, this.transport); - - this.transport.open(this.options.method, this.url, - this.options.asynchronous); - - if (this.options.asynchronous) { - this.transport.onreadystatechange = this.onStateChange.bind(this); - setTimeout((function() {this.respondToReadyState(1)}).bind(this), 10); - } - - this.setRequestHeaders(); - - var body = this.options.postBody ? this.options.postBody : parameters; - this.transport.send(this.options.method == 'post' ? body : null); - - } catch (e) { - this.dispatchException(e); - } - }, - - setRequestHeaders: function() { - var requestHeaders = - ['X-Requested-With', 'XMLHttpRequest', - 'X-Prototype-Version', Prototype.Version]; - - if (this.options.method == 'post') { - requestHeaders.push('Content-type', - 'application/x-www-form-urlencoded'); - - /* Force "Connection: close" for Mozilla browsers to work around - * a bug where XMLHttpReqeuest sends an incorrect Content-length - * header. See Mozilla Bugzilla #246651. - */ - if (this.transport.overrideMimeType) - requestHeaders.push('Connection', 'close'); - } - - if (this.options.requestHeaders) - requestHeaders.push.apply(requestHeaders, this.options.requestHeaders); - - for (var i = 0; i < requestHeaders.length; i += 2) - this.transport.setRequestHeader(requestHeaders[i], requestHeaders[i+1]); - }, - - onStateChange: function() { - var readyState = this.transport.readyState; - if (readyState != 1) - this.respondToReadyState(this.transport.readyState); - }, - - header: function(name) { - try { - return this.transport.getResponseHeader(name); - } catch (e) {} - }, - - evalJSON: function() { - try { - return eval(this.header('X-JSON')); - } catch (e) {} - }, - - evalResponse: function() { - try { - return eval(this.transport.responseText); - } catch (e) { - this.dispatchException(e); - } - }, - - respondToReadyState: function(readyState) { - var event = Ajax.Request.Events[readyState]; - var transport = this.transport, json = this.evalJSON(); - - if (event == 'Complete') { - try { - (this.options['on' + this.transport.status] - || this.options['on' + (this.responseIsSuccess() ? 'Success' : 'Failure')] - || Prototype.emptyFunction)(transport, json); - } catch (e) { - this.dispatchException(e); - } - - if ((this.header('Content-type') || '').match(/^text\/javascript/i)) - this.evalResponse(); - } - - try { - (this.options['on' + event] || Prototype.emptyFunction)(transport, json); - Ajax.Responders.dispatch('on' + event, this, transport, json); - } catch (e) { - this.dispatchException(e); - } - - /* Avoid memory leak in MSIE: clean up the oncomplete event handler */ - if (event == 'Complete') - this.transport.onreadystatechange = Prototype.emptyFunction; - }, - - dispatchException: function(exception) { - (this.options.onException || Prototype.emptyFunction)(this, exception); - Ajax.Responders.dispatch('onException', this, exception); - } -}); - -Ajax.Updater = Class.create(); - -Object.extend(Object.extend(Ajax.Updater.prototype, Ajax.Request.prototype), { - initialize: function(container, url, options) { - this.containers = { - success: container.success ? $(container.success) : $(container), - failure: container.failure ? $(container.failure) : - (container.success ? null : $(container)) - } - - this.transport = Ajax.getTransport(); - this.setOptions(options); - - var onComplete = this.options.onComplete || Prototype.emptyFunction; - this.options.onComplete = (function(transport, object) { - this.updateContent(); - onComplete(transport, object); - }).bind(this); - - this.request(url); - }, - - updateContent: function() { - var receiver = this.responseIsSuccess() ? - this.containers.success : this.containers.failure; - var response = this.transport.responseText; - - if (!this.options.evalScripts) - response = response.stripScripts(); - - if (receiver) { - if (this.options.insertion) { - new this.options.insertion(receiver, response); - } else { - Element.update(receiver, response); - } - } - - if (this.responseIsSuccess()) { - if (this.onComplete) - setTimeout(this.onComplete.bind(this), 10); - } - } -}); - -Ajax.PeriodicalUpdater = Class.create(); -Ajax.PeriodicalUpdater.prototype = Object.extend(new Ajax.Base(), { - initialize: function(container, url, options) { - this.setOptions(options); - this.onComplete = this.options.onComplete; - - this.frequency = (this.options.frequency || 2); - this.decay = (this.options.decay || 1); - - this.updater = {}; - this.container = container; - this.url = url; - - this.start(); - }, - - start: function() { - this.options.onComplete = this.updateComplete.bind(this); - this.onTimerEvent(); - }, - - stop: function() { - this.updater.onComplete = undefined; - clearTimeout(this.timer); - (this.onComplete || Prototype.emptyFunction).apply(this, arguments); - }, - - updateComplete: function(request) { - if (this.options.decay) { - this.decay = (request.responseText == this.lastText ? - this.decay * this.options.decay : 1); - - this.lastText = request.responseText; - } - this.timer = setTimeout(this.onTimerEvent.bind(this), - this.decay * this.frequency * 1000); - }, - - onTimerEvent: function() { - this.updater = new Ajax.Updater(this.container, this.url, this.options); - } -}); -document.getElementsByClassName = function(className, parentElement) { - var children = ($(parentElement) || document.body).getElementsByTagName('*'); - return $A(children).inject([], function(elements, child) { - if (child.className.match(new RegExp("(^|\\s)" + className + "(\\s|$)"))) - elements.push(child); - return elements; - }); -} - -/*--------------------------------------------------------------------------*/ - -if (!window.Element) { - var Element = new Object(); -} - -Object.extend(Element, { - visible: function(element) { - return $(element).style.display != 'none'; - }, - - toggle: function() { - for (var i = 0; i < arguments.length; i++) { - var element = $(arguments[i]); - Element[Element.visible(element) ? 'hide' : 'show'](element); - } - }, - - hide: function() { - for (var i = 0; i < arguments.length; i++) { - var element = $(arguments[i]); - element.style.display = 'none'; - } - }, - - show: function() { - for (var i = 0; i < arguments.length; i++) { - var element = $(arguments[i]); - element.style.display = ''; - } - }, - - remove: function(element) { - element = $(element); - element.parentNode.removeChild(element); - }, - - update: function(element, html) { - $(element).innerHTML = html.stripScripts(); - setTimeout(function() {html.evalScripts()}, 10); - }, - - getHeight: function(element) { - element = $(element); - return element.offsetHeight; - }, - - classNames: function(element) { - return new Element.ClassNames(element); - }, - - hasClassName: function(element, className) { - if (!(element = $(element))) return; - return Element.classNames(element).include(className); - }, - - addClassName: function(element, className) { - if (!(element = $(element))) return; - return Element.classNames(element).add(className); - }, - - removeClassName: function(element, className) { - if (!(element = $(element))) return; - return Element.classNames(element).remove(className); - }, - - // removes whitespace-only text node children - cleanWhitespace: function(element) { - element = $(element); - for (var i = 0; i < element.childNodes.length; i++) { - var node = element.childNodes[i]; - if (node.nodeType == 3 && !/\S/.test(node.nodeValue)) - Element.remove(node); - } - }, - - empty: function(element) { - return $(element).innerHTML.match(/^\s*$/); - }, - - scrollTo: function(element) { - element = $(element); - var x = element.x ? element.x : element.offsetLeft, - y = element.y ? element.y : element.offsetTop; - window.scrollTo(x, y); - }, - - getStyle: function(element, style) { - element = $(element); - var value = element.style[style.camelize()]; - if (!value) { - if (document.defaultView && document.defaultView.getComputedStyle) { - var css = document.defaultView.getComputedStyle(element, null); - value = css ? css.getPropertyValue(style) : null; - } else if (element.currentStyle) { - value = element.currentStyle[style.camelize()]; - } - } - - if (window.opera && ['left', 'top', 'right', 'bottom'].include(style)) - if (Element.getStyle(element, 'position') == 'static') value = 'auto'; - - return value == 'auto' ? null : value; - }, - - setStyle: function(element, style) { - element = $(element); - for (name in style) - element.style[name.camelize()] = style[name]; - }, - - getDimensions: function(element) { - element = $(element); - if (Element.getStyle(element, 'display') != 'none') - return {width: element.offsetWidth, height: element.offsetHeight}; - - // All *Width and *Height properties give 0 on elements with display none, - // so enable the element temporarily - var els = element.style; - var originalVisibility = els.visibility; - var originalPosition = els.position; - els.visibility = 'hidden'; - els.position = 'absolute'; - els.display = ''; - var originalWidth = element.clientWidth; - var originalHeight = element.clientHeight; - els.display = 'none'; - els.position = originalPosition; - els.visibility = originalVisibility; - return {width: originalWidth, height: originalHeight}; - }, - - makePositioned: function(element) { - element = $(element); - var pos = Element.getStyle(element, 'position'); - if (pos == 'static' || !pos) { - element._madePositioned = true; - element.style.position = 'relative'; - // Opera returns the offset relative to the positioning context, when an - // element is position relative but top and left have not been defined - if (window.opera) { - element.style.top = 0; - element.style.left = 0; - } - } - }, - - undoPositioned: function(element) { - element = $(element); - if (element._madePositioned) { - element._madePositioned = undefined; - element.style.position = - element.style.top = - element.style.left = - element.style.bottom = - element.style.right = ''; - } - }, - - makeClipping: function(element) { - element = $(element); - if (element._overflow) return; - element._overflow = element.style.overflow; - if ((Element.getStyle(element, 'overflow') || 'visible') != 'hidden') - element.style.overflow = 'hidden'; - }, - - undoClipping: function(element) { - element = $(element); - if (element._overflow) return; - element.style.overflow = element._overflow; - element._overflow = undefined; - } -}); - -var Toggle = new Object(); -Toggle.display = Element.toggle; - -/*--------------------------------------------------------------------------*/ - -Abstract.Insertion = function(adjacency) { - this.adjacency = adjacency; -} - -Abstract.Insertion.prototype = { - initialize: function(element, content) { - this.element = $(element); - this.content = content.stripScripts(); - - if (this.adjacency && this.element.insertAdjacentHTML) { - try { - this.element.insertAdjacentHTML(this.adjacency, this.content); - } catch (e) { - if (this.element.tagName.toLowerCase() == 'tbody') { - this.insertContent(this.contentFromAnonymousTable()); - } else { - throw e; - } - } - } else { - this.range = this.element.ownerDocument.createRange(); - if (this.initializeRange) this.initializeRange(); - this.insertContent([this.range.createContextualFragment(this.content)]); - } - - setTimeout(function() {content.evalScripts()}, 10); - }, - - contentFromAnonymousTable: function() { - var div = document.createElement('div'); - div.innerHTML = '<table><tbody>' + this.content + '</tbody></table>'; - return $A(div.childNodes[0].childNodes[0].childNodes); - } -} - -var Insertion = new Object(); - -Insertion.Before = Class.create(); -Insertion.Before.prototype = Object.extend(new Abstract.Insertion('beforeBegin'), { - initializeRange: function() { - this.range.setStartBefore(this.element); - }, - - insertContent: function(fragments) { - fragments.each((function(fragment) { - this.element.parentNode.insertBefore(fragment, this.element); - }).bind(this)); - } -}); - -Insertion.Top = Class.create(); -Insertion.Top.prototype = Object.extend(new Abstract.Insertion('afterBegin'), { - initializeRange: function() { - this.range.selectNodeContents(this.element); - this.range.collapse(true); - }, - - insertContent: function(fragments) { - fragments.reverse(false).each((function(fragment) { - this.element.insertBefore(fragment, this.element.firstChild); - }).bind(this)); - } -}); - -Insertion.Bottom = Class.create(); -Insertion.Bottom.prototype = Object.extend(new Abstract.Insertion('beforeEnd'), { - initializeRange: function() { - this.range.selectNodeContents(this.element); - this.range.collapse(this.element); - }, - - insertContent: function(fragments) { - fragments.each((function(fragment) { - this.element.appendChild(fragment); - }).bind(this)); - } -}); - -Insertion.After = Class.create(); -Insertion.After.prototype = Object.extend(new Abstract.Insertion('afterEnd'), { - initializeRange: function() { - this.range.setStartAfter(this.element); - }, - - insertContent: function(fragments) { - fragments.each((function(fragment) { - this.element.parentNode.insertBefore(fragment, - this.element.nextSibling); - }).bind(this)); - } -}); - -/*--------------------------------------------------------------------------*/ - -Element.ClassNames = Class.create(); -Element.ClassNames.prototype = { - initialize: function(element) { - this.element = $(element); - }, - - _each: function(iterator) { - this.element.className.split(/\s+/).select(function(name) { - return name.length > 0; - })._each(iterator); - }, - - set: function(className) { - this.element.className = className; - }, - - add: function(classNameToAdd) { - if (this.include(classNameToAdd)) return; - this.set(this.toArray().concat(classNameToAdd).join(' ')); - }, - - remove: function(classNameToRemove) { - if (!this.include(classNameToRemove)) return; - this.set(this.select(function(className) { - return className != classNameToRemove; - }).join(' ')); - }, - - toString: function() { - return this.toArray().join(' '); - } -} - -Object.extend(Element.ClassNames.prototype, Enumerable); -var Field = { - clear: function() { - for (var i = 0; i < arguments.length; i++) - $(arguments[i]).value = ''; - }, - - focus: function(element) { - $(element).focus(); - }, - - present: function() { - for (var i = 0; i < arguments.length; i++) - if ($(arguments[i]).value == '') return false; - return true; - }, - - select: function(element) { - $(element).select(); - }, - - activate: function(element) { - element = $(element); - element.focus(); - if (element.select) - element.select(); - } -} - -/*--------------------------------------------------------------------------*/ - -var Form = { - serialize: function(form) { - var elements = Form.getElements($(form)); - var queryComponents = new Array(); - - for (var i = 0; i < elements.length; i++) { - var queryComponent = Form.Element.serialize(elements[i]); - if (queryComponent) - queryComponents.push(queryComponent); - } - - return queryComponents.join('&'); - }, - - getElements: function(form) { - form = $(form); - var elements = new Array(); - - for (tagName in Form.Element.Serializers) { - var tagElements = form.getElementsByTagName(tagName); - for (var j = 0; j < tagElements.length; j++) - elements.push(tagElements[j]); - } - return elements; - }, - - getInputs: function(form, typeName, name) { - form = $(form); - var inputs = form.getElementsByTagName('input'); - - if (!typeName && !name) - return inputs; - - var matchingInputs = new Array(); - for (var i = 0; i < inputs.length; i++) { - var input = inputs[i]; - if ((typeName && input.type != typeName) || - (name && input.name != name)) - continue; - matchingInputs.push(input); - } - - return matchingInputs; - }, - - disable: function(form) { - var elements = Form.getElements(form); - for (var i = 0; i < elements.length; i++) { - var element = elements[i]; - element.blur(); - element.disabled = 'true'; - } - }, - - enable: function(form) { - var elements = Form.getElements(form); - for (var i = 0; i < elements.length; i++) { - var element = elements[i]; - element.disabled = ''; - } - }, - - findFirstElement: function(form) { - return Form.getElements(form).find(function(element) { - return element.type != 'hidden' && !element.disabled && - ['input', 'select', 'textarea'].include(element.tagName.toLowerCase()); - }); - }, - - focusFirstElement: function(form) { - Field.activate(Form.findFirstElement(form)); - }, - - reset: function(form) { - $(form).reset(); - } -} - -Form.Element = { - serialize: function(element) { - element = $(element); - var method = element.tagName.toLowerCase(); - var parameter = Form.Element.Serializers[method](element); - - if (parameter) { - var key = encodeURIComponent(parameter[0]); - if (key.length == 0) return; - - if (parameter[1].constructor != Array) - parameter[1] = [parameter[1]]; - - return parameter[1].map(function(value) { - return key + '=' + encodeURIComponent(value); - }).join('&'); - } - }, - - getValue: function(element) { - element = $(element); - var method = element.tagName.toLowerCase(); - var parameter = Form.Element.Serializers[method](element); - - if (parameter) - return parameter[1]; - } -} - -Form.Element.Serializers = { - input: function(element) { - switch (element.type.toLowerCase()) { - case 'submit': - case 'hidden': - case 'password': - case 'text': - return Form.Element.Serializers.textarea(element); - case 'checkbox': - case 'radio': - return Form.Element.Serializers.inputSelector(element); - } - return false; - }, - - inputSelector: function(element) { - if (element.checked) - return [element.name, element.value]; - }, - - textarea: function(element) { - return [element.name, element.value]; - }, - - select: function(element) { - return Form.Element.Serializers[element.type == 'select-one' ? - 'selectOne' : 'selectMany'](element); - }, - - selectOne: function(element) { - var value = '', opt, index = element.selectedIndex; - if (index >= 0) { - opt = element.options[index]; - value = opt.value; - if (!value && !('value' in opt)) - value = opt.text; - } - return [element.name, value]; - }, - - selectMany: function(element) { - var value = new Array(); - for (var i = 0; i < element.length; i++) { - var opt = element.options[i]; - if (opt.selected) { - var optValue = opt.value; - if (!optValue && !('value' in opt)) - optValue = opt.text; - value.push(optValue); - } - } - return [element.name, value]; - } -} - -/*--------------------------------------------------------------------------*/ - -var $F = Form.Element.getValue; - -/*--------------------------------------------------------------------------*/ - -Abstract.TimedObserver = function() {} -Abstract.TimedObserver.prototype = { - initialize: function(element, frequency, callback) { - this.frequency = frequency; - this.element = $(element); - this.callback = callback; - - this.lastValue = this.getValue(); - this.registerCallback(); - }, - - registerCallback: function() { - setInterval(this.onTimerEvent.bind(this), this.frequency * 1000); - }, - - onTimerEvent: function() { - var value = this.getValue(); - if (this.lastValue != value) { - this.callback(this.element, value); - this.lastValue = value; - } - } -} - -Form.Element.Observer = Class.create(); -Form.Element.Observer.prototype = Object.extend(new Abstract.TimedObserver(), { - getValue: function() { - return Form.Element.getValue(this.element); - } -}); - -Form.Observer = Class.create(); -Form.Observer.prototype = Object.extend(new Abstract.TimedObserver(), { - getValue: function() { - return Form.serialize(this.element); - } -}); - -/*--------------------------------------------------------------------------*/ - -Abstract.EventObserver = function() {} -Abstract.EventObserver.prototype = { - initialize: function(element, callback) { - this.element = $(element); - this.callback = callback; - - this.lastValue = this.getValue(); - if (this.element.tagName.toLowerCase() == 'form') - this.registerFormCallbacks(); - else - this.registerCallback(this.element); - }, - - onElementEvent: function() { - var value = this.getValue(); - if (this.lastValue != value) { - this.callback(this.element, value); - this.lastValue = value; - } - }, - - registerFormCallbacks: function() { - var elements = Form.getElements(this.element); - for (var i = 0; i < elements.length; i++) - this.registerCallback(elements[i]); - }, - - registerCallback: function(element) { - if (element.type) { - switch (element.type.toLowerCase()) { - case 'checkbox': - case 'radio': - Event.observe(element, 'click', this.onElementEvent.bind(this)); - break; - case 'password': - case 'text': - case 'textarea': - case 'select-one': - case 'select-multiple': - Event.observe(element, 'change', this.onElementEvent.bind(this)); - break; - } - } - } -} - -Form.Element.EventObserver = Class.create(); -Form.Element.EventObserver.prototype = Object.extend(new Abstract.EventObserver(), { - getValue: function() { - return Form.Element.getValue(this.element); - } -}); - -Form.EventObserver = Class.create(); -Form.EventObserver.prototype = Object.extend(new Abstract.EventObserver(), { - getValue: function() { - return Form.serialize(this.element); - } -}); -if (!window.Event) { - var Event = new Object(); -} - -Object.extend(Event, { - KEY_BACKSPACE: 8, - KEY_TAB: 9, - KEY_RETURN: 13, - KEY_ESC: 27, - KEY_LEFT: 37, - KEY_UP: 38, - KEY_RIGHT: 39, - KEY_DOWN: 40, - KEY_DELETE: 46, - - element: function(event) { - return event.target || event.srcElement; - }, - - isLeftClick: function(event) { - return (((event.which) && (event.which == 1)) || - ((event.button) && (event.button == 1))); - }, - - pointerX: function(event) { - return event.pageX || (event.clientX + - (document.documentElement.scrollLeft || document.body.scrollLeft)); - }, - - pointerY: function(event) { - return event.pageY || (event.clientY + - (document.documentElement.scrollTop || document.body.scrollTop)); - }, - - stop: function(event) { - if (event.preventDefault) { - event.preventDefault(); - event.stopPropagation(); - } else { - event.returnValue = false; - event.cancelBubble = true; - } - }, - - // find the first node with the given tagName, starting from the - // node the event was triggered on; traverses the DOM upwards - findElement: function(event, tagName) { - var element = Event.element(event); - while (element.parentNode && (!element.tagName || - (element.tagName.toUpperCase() != tagName.toUpperCase()))) - element = element.parentNode; - return element; - }, - - observers: false, - - _observeAndCache: function(element, name, observer, useCapture) { - if (!this.observers) this.observers = []; - if (element.addEventListener) { - this.observers.push([element, name, observer, useCapture]); - element.addEventListener(name, observer, useCapture); - } else if (element.attachEvent) { - this.observers.push([element, name, observer, useCapture]); - element.attachEvent('on' + name, observer); - } - }, - - unloadCache: function() { - if (!Event.observers) return; - for (var i = 0; i < Event.observers.length; i++) { - Event.stopObserving.apply(this, Event.observers[i]); - Event.observers[i][0] = null; - } - Event.observers = false; - }, - - observe: function(element, name, observer, useCapture) { - var element = $(element); - useCapture = useCapture || false; - - if (name == 'keypress' && - (navigator.appVersion.match(/Konqueror|Safari|KHTML/) - || element.attachEvent)) - name = 'keydown'; - - this._observeAndCache(element, name, observer, useCapture); - }, - - stopObserving: function(element, name, observer, useCapture) { - var element = $(element); - useCapture = useCapture || false; - - if (name == 'keypress' && - (navigator.appVersion.match(/Konqueror|Safari|KHTML/) - || element.detachEvent)) - name = 'keydown'; - - if (element.removeEventListener) { - element.removeEventListener(name, observer, useCapture); - } else if (element.detachEvent) { - element.detachEvent('on' + name, observer); - } - } -}); - -/* prevent memory leaks in IE */ -Event.observe(window, 'unload', Event.unloadCache, false); -var Position = { - // set to true if needed, warning: firefox performance problems - // NOT neeeded for page scrolling, only if draggable contained in - // scrollable elements - includeScrollOffsets: false, - - // must be called before calling withinIncludingScrolloffset, every time the - // page is scrolled - prepare: function() { - this.deltaX = window.pageXOffset - || document.documentElement.scrollLeft - || document.body.scrollLeft - || 0; - this.deltaY = window.pageYOffset - || document.documentElement.scrollTop - || document.body.scrollTop - || 0; - }, - - realOffset: function(element) { - var valueT = 0, valueL = 0; - do { - valueT += element.scrollTop || 0; - valueL += element.scrollLeft || 0; - element = element.parentNode; - } while (element); - return [valueL, valueT]; - }, - - cumulativeOffset: function(element) { - var valueT = 0, valueL = 0; - do { - valueT += element.offsetTop || 0; - valueL += element.offsetLeft || 0; - element = element.offsetParent; - } while (element); - return [valueL, valueT]; - }, - - positionedOffset: function(element) { - var valueT = 0, valueL = 0; - do { - valueT += element.offsetTop || 0; - valueL += element.offsetLeft || 0; - element = element.offsetParent; - if (element) { - p = Element.getStyle(element, 'position'); - if (p == 'relative' || p == 'absolute') break; - } - } while (element); - return [valueL, valueT]; - }, - - offsetParent: function(element) { - if (element.offsetParent) return element.offsetParent; - if (element == document.body) return element; - - while ((element = element.parentNode) && element != document.body) - if (Element.getStyle(element, 'position') != 'static') - return element; - - return document.body; - }, - - // caches x/y coordinate pair to use with overlap - within: function(element, x, y) { - if (this.includeScrollOffsets) - return this.withinIncludingScrolloffsets(element, x, y); - this.xcomp = x; - this.ycomp = y; - this.offset = this.cumulativeOffset(element); - - return (y >= this.offset[1] && - y < this.offset[1] + element.offsetHeight && - x >= this.offset[0] && - x < this.offset[0] + element.offsetWidth); - }, - - withinIncludingScrolloffsets: function(element, x, y) { - var offsetcache = this.realOffset(element); - - this.xcomp = x + offsetcache[0] - this.deltaX; - this.ycomp = y + offsetcache[1] - this.deltaY; - this.offset = this.cumulativeOffset(element); - - return (this.ycomp >= this.offset[1] && - this.ycomp < this.offset[1] + element.offsetHeight && - this.xcomp >= this.offset[0] && - this.xcomp < this.offset[0] + element.offsetWidth); - }, - - // within must be called directly before - overlap: function(mode, element) { - if (!mode) return 0; - if (mode == 'vertical') - return ((this.offset[1] + element.offsetHeight) - this.ycomp) / - element.offsetHeight; - if (mode == 'horizontal') - return ((this.offset[0] + element.offsetWidth) - this.xcomp) / - element.offsetWidth; - }, - - clone: function(source, target) { - source = $(source); - target = $(target); - target.style.position = 'absolute'; - var offsets = this.cumulativeOffset(source); - target.style.top = offsets[1] + 'px'; - target.style.left = offsets[0] + 'px'; - target.style.width = source.offsetWidth + 'px'; - target.style.height = source.offsetHeight + 'px'; - }, - - page: function(forElement) { - var valueT = 0, valueL = 0; - - var element = forElement; - do { - valueT += element.offsetTop || 0; - valueL += element.offsetLeft || 0; - - // Safari fix - if (element.offsetParent==document.body) - if (Element.getStyle(element,'position')=='absolute') break; - - } while (element = element.offsetParent); - - element = forElement; - do { - valueT -= element.scrollTop || 0; - valueL -= element.scrollLeft || 0; - } while (element = element.parentNode); - - return [valueL, valueT]; - }, - - clone: function(source, target) { - var options = Object.extend({ - setLeft: true, - setTop: true, - setWidth: true, - setHeight: true, - offsetTop: 0, - offsetLeft: 0 - }, arguments[2] || {}) - - // find page position of source - source = $(source); - var p = Position.page(source); - - // find coordinate system to use - target = $(target); - var delta = [0, 0]; - var parent = null; - // delta [0,0] will do fine with position: fixed elements, - // position:absolute needs offsetParent deltas - if (Element.getStyle(target,'position') == 'absolute') { - parent = Position.offsetParent(target); - delta = Position.page(parent); - } - - // correct by body offsets (fixes Safari) - if (parent == document.body) { - delta[0] -= document.body.offsetLeft; - delta[1] -= document.body.offsetTop; - } - - // set position - if(options.setLeft) target.style.left = (p[0] - delta[0] + options.offsetLeft) + 'px'; - if(options.setTop) target.style.top = (p[1] - delta[1] + options.offsetTop) + 'px'; - if(options.setWidth) target.style.width = source.offsetWidth + 'px'; - if(options.setHeight) target.style.height = source.offsetHeight + 'px'; - }, - - absolutize: function(element) { - element = $(element); - if (element.style.position == 'absolute') return; - Position.prepare(); - - var offsets = Position.positionedOffset(element); - var top = offsets[1]; - var left = offsets[0]; - var width = element.clientWidth; - var height = element.clientHeight; - - element._originalLeft = left - parseFloat(element.style.left || 0); - element._originalTop = top - parseFloat(element.style.top || 0); - element._originalWidth = element.style.width; - element._originalHeight = element.style.height; - - element.style.position = 'absolute'; - element.style.top = top + 'px';; - element.style.left = left + 'px';; - element.style.width = width + 'px';; - element.style.height = height + 'px';; - }, - - relativize: function(element) { - element = $(element); - if (element.style.position == 'relative') return; - Position.prepare(); - - element.style.position = 'relative'; - var top = parseFloat(element.style.top || 0) - (element._originalTop || 0); - var left = parseFloat(element.style.left || 0) - (element._originalLeft || 0); - - element.style.top = top + 'px'; - element.style.left = left + 'px'; - element.style.height = element._originalHeight; - element.style.width = element._originalWidth; - } -} - -// Safari returns margins on body which is incorrect if the child is absolutely -// positioned. For performance reasons, redefine Position.cumulativeOffset for -// KHTML/WebKit only. -if (/Konqueror|Safari|KHTML/.test(navigator.userAgent)) { - Position.cumulativeOffset = function(element) { - var valueT = 0, valueL = 0; - do { - valueT += element.offsetTop || 0; - valueL += element.offsetLeft || 0; - if (element.offsetParent == document.body) - if (Element.getStyle(element, 'position') == 'absolute') break; - - element = element.offsetParent; - } while (element); - - return [valueL, valueT]; - } -}
\ No newline at end of file diff --git a/test_tools/selenium/core/scripts/selenium-api.js b/test_tools/selenium/core/scripts/selenium-api.js deleted file mode 100644 index ad0509ee..00000000 --- a/test_tools/selenium/core/scripts/selenium-api.js +++ /dev/null @@ -1,1402 +0,0 @@ -/* - * Copyright 2004 ThoughtWorks, Inc - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -var storedVars = new Object(); - -function Selenium(browserbot) { - /** - * Defines an object that runs Selenium commands. - * - * <h3><a name="locators"></a>Element Locators</h3> - * <p> - * Element Locators tell Selenium which HTML element a command refers to. - * The format of a locator is:</p> - * <blockquote> - * <em>locatorType</em><strong>=</strong><em>argument</em> - * </blockquote> - * - * <p> - * We support the following strategies for locating elements: - * </p> - * <blockquote> - * <dl> - * <dt><strong>identifier</strong>=<em>id</em></dt> - * <dd>Select the element with the specified @id attribute. If no match is - * found, select the first element whose @name attribute is <em>id</em>. - * (This is normally the default; see below.)</dd> - * <dt><strong>id</strong>=<em>id</em></dt> - * <dd>Select the element with the specified @id attribute.</dd> - * - * <dt><strong>name</strong>=<em>name</em></dt> - * <dd>Select the first element with the specified @name attribute.</dd> - * <dd><ul class="first last simple"> - * <li>username</li> - * <li>name=username</li> - * </ul> - * </dd> - * <dd>The name may optionally be followed by one or more <em>element-filters</em>, separated from the name by whitespace. If the <em>filterType</em> is not specified, <strong>value</strong> is assumed.</dd> - * - * <dd><ul class="first last simple"> - * <li>name=flavour value=chocolate</li> - * </ul> - * </dd> - * <dt><strong>dom</strong>=<em>javascriptExpression</em></dt> - * - * <dd> - * - * <dd>Find an element using JavaScript traversal of the HTML Document Object - * Model. DOM locators <em>must</em> begin with "document.". - * <ul class="first last simple"> - * <li>dom=document.forms['myForm'].myDropdown</li> - * <li>dom=document.images[56]</li> - * </ul> - * </dd> - * - * </dd> - * - * <dt><strong>xpath</strong>=<em>xpathExpression</em></dt> - * <dd>Locate an element using an XPath expression. - * <ul class="first last simple"> - * <li>xpath=//img[@alt='The image alt text']</li> - * <li>xpath=//table[@id='table1']//tr[4]/td[2]</li> - * - * </ul> - * </dd> - * <dt><strong>link</strong>=<em>textPattern</em></dt> - * <dd>Select the link (anchor) element which contains text matching the - * specified <em>pattern</em>. - * <ul class="first last simple"> - * <li>link=The link text</li> - * </ul> - * - * </dd> - * </dl> - * </blockquote> - * <p> - * Without an explicit locator prefix, Selenium uses the following default - * strategies: - * </p> - * - * <ul class="simple"> - * <li><strong>dom</strong>, for locators starting with "document."</li> - * <li><strong>xpath</strong>, for locators starting with "//"</li> - * <li><strong>identifier</strong>, otherwise</li> - * </ul> - * - * <h3><a name="element-filters">Element Filters</a></h3> - * <blockquote> - * <p>Element filters can be used with a locator to refine a list of candidate elements. They are currently used only in the 'name' element-locator.</p> - * <p>Filters look much like locators, ie.</p> - * <blockquote> - * <em>filterType</em><strong>=</strong><em>argument</em></blockquote> - * - * <p>Supported element-filters are:</p> - * <p><strong>value=</strong><em>valuePattern</em></p> - * <blockquote> - * Matches elements based on their values. This is particularly useful for refining a list of similarly-named toggle-buttons.</blockquote> - * <p><strong>index=</strong><em>index</em></p> - * <blockquote> - * Selects a single element based on its position in the list (offset from zero).</blockquote> - * </blockquote> - * - * <h3><a name="patterns"></a>String-match Patterns</h3> - * - * <p> - * Various Pattern syntaxes are available for matching string values: - * </p> - * <blockquote> - * <dl> - * <dt><strong>glob:</strong><em>pattern</em></dt> - * <dd>Match a string against a "glob" (aka "wildmat") pattern. "Glob" is a - * kind of limited regular-expression syntax typically used in command-line - * shells. In a glob pattern, "*" represents any sequence of characters, and "?" - * represents any single character. Glob patterns match against the entire - * string.</dd> - * <dt><strong>regexp:</strong><em>regexp</em></dt> - * <dd>Match a string using a regular-expression. The full power of JavaScript - * regular-expressions is available.</dd> - * <dt><strong>exact:</strong><em>string</em></dt> - * - * <dd>Match a string exactly, verbatim, without any of that fancy wildcard - * stuff.</dd> - * </dl> - * </blockquote> - * <p> - * If no pattern prefix is specified, Selenium assumes that it's a "glob" - * pattern. - * </p> - */ - this.browserbot = browserbot; - this.optionLocatorFactory = new OptionLocatorFactory(); - this.page = function() { - return browserbot.getCurrentPage(); - }; -} - -Selenium.createForFrame = function(frame) { - return new Selenium(BrowserBot.createForFrame(frame)); -}; - -Selenium.prototype.reset = function() { - /** - * Clear out all stored variables and select the null (starting) window - */ - storedVars = new Object(); - this.browserbot.selectWindow("null"); -}; - -Selenium.prototype.doClick = function(locator) { - /** - * Clicks on a link, button, checkbox or radio button. If the click action - * causes a new page to load (like a link usually does), call - * waitForPageToLoad. - * - * @param locator an element locator - * - */ - var element = this.page().findElement(locator); - this.page().clickElement(element); -}; - -Selenium.prototype.doFireEvent = function(locator, eventName) { - /** - * Explicitly simulate an event, to trigger the corresponding "on<em>event</em>" - * handler. - * - * @param locator an <a href="#locators">element locator</a> - * @param eventName the event name, e.g. "focus" or "blur" - */ - var element = this.page().findElement(locator); - triggerEvent(element, eventName, false); -}; - -Selenium.prototype.doKeyPress = function(locator, keycode) { - /** - * Simulates a user pressing and releasing a key. - * - * @param locator an <a href="#locators">element locator</a> - * @param keycode the numeric keycode of the key to be pressed, normally the - * ASCII value of that key. - */ - var element = this.page().findElement(locator); - triggerKeyEvent(element, 'keypress', keycode, true); -}; - -Selenium.prototype.doKeyDown = function(locator, keycode) { - /** - * Simulates a user pressing a key (without releasing it yet). - * - * @param locator an <a href="#locators">element locator</a> - * @param keycode the numeric keycode of the key to be pressed, normally the - * ASCII value of that key. - */ - var element = this.page().findElement(locator); - triggerKeyEvent(element, 'keydown', keycode, true); -}; - -Selenium.prototype.doKeyUp = function(locator, keycode) { - /** - * Simulates a user releasing a key. - * - * @param locator an <a href="#locators">element locator</a> - * @param keycode the numeric keycode of the key to be released, normally the - * ASCII value of that key. - */ - var element = this.page().findElement(locator); - triggerKeyEvent(element, 'keyup', keycode, true); -}; - -Selenium.prototype.doMouseOver = function(locator) { - /** - * Simulates a user hovering a mouse over the specified element. - * - * @param locator an <a href="#locators">element locator</a> - */ - var element = this.page().findElement(locator); - triggerMouseEvent(element, 'mouseover', true); -}; - -Selenium.prototype.doMouseDown = function(locator) { - /** - * Simulates a user pressing the mouse button (without releasing it yet) on - * the specified element. - * - * @param locator an <a href="#locators">element locator</a> - */ - var element = this.page().findElement(locator); - triggerMouseEvent(element, 'mousedown', true); -}; - -Selenium.prototype.doType = function(locator, value) { - /** - * Sets the value of an input field, as though you typed it in. - * - * <p>Can also be used to set the value of combo boxes, check boxes, etc. In these cases, - * value should be the value of the option selected, not the visible text.</p> - * - * @param locator an <a href="#locators">element locator</a> - * @param value the value to type - */ - // TODO fail if it can't be typed into. - var element = this.page().findElement(locator); - this.page().replaceText(element, value); -}; - -Selenium.prototype.findToggleButton = function(locator) { - var element = this.page().findElement(locator); - if (element.checked == null) { - Assert.fail("Element " + locator + " is not a toggle-button."); - } - return element; -} - -Selenium.prototype.doCheck = function(locator) { - /** - * Check a toggle-button (checkbox/radio) - * - * @param locator an <a href="#locators">element locator</a> - */ - this.findToggleButton(locator).checked = true; -}; - -Selenium.prototype.doUncheck = function(locator) { - /** - * Uncheck a toggle-button (checkbox/radio) - * - * @param locator an <a href="#locators">element locator</a> - */ - this.findToggleButton(locator).checked = false; -}; - -Selenium.prototype.doSelect = function(selectLocator, optionLocator) { - /** - * Select an option from a drop-down using an option locator. - * - * <p> - * Option locators provide different ways of specifying options of an HTML - * Select element (e.g. for selecting a specific option, or for asserting - * that the selected option satisfies a specification). There are several - * forms of Select Option Locator. - * </p> - * <dl> - * <dt><strong>label</strong>=<em>labelPattern</em></dt> - * <dd>matches options based on their labels, i.e. the visible text. (This - * is the default.) - * <ul class="first last simple"> - * <li>label=regexp:^[Oo]ther</li> - * </ul> - * </dd> - * <dt><strong>value</strong>=<em>valuePattern</em></dt> - * <dd>matches options based on their values. - * <ul class="first last simple"> - * <li>value=other</li> - * </ul> - * - * - * </dd> - * <dt><strong>id</strong>=<em>id</em></dt> - * - * <dd>matches options based on their ids. - * <ul class="first last simple"> - * <li>id=option1</li> - * </ul> - * </dd> - * <dt><strong>index</strong>=<em>index</em></dt> - * <dd>matches an option based on its index (offset from zero). - * <ul class="first last simple"> - * - * <li>index=2</li> - * </ul> - * </dd> - * </dl> - * <p> - * If no option locator prefix is provided, the default behaviour is to match on <strong>label</strong>. - * </p> - * - * - * @param selectLocator an <a href="#locators">element locator</a> identifying a drop-down menu - * @param optionLocator an option locator (a label by default) - */ - var element = this.page().findElement(selectLocator); - if (!("options" in element)) { - throw new SeleniumError("Specified element is not a Select (has no options)"); - } - var locator = this.optionLocatorFactory.fromLocatorString(optionLocator); - var option = locator.findOption(element); - this.page().selectOption(element, option); -}; - -Selenium.prototype.doAddSelection = function(locator, optionLocator) { - /** - * Add a selection to the set of selected options in a multi-select element using an option locator. - * - * @see #doSelect for details of option locators - * - * @param locator an <a href="#locators">element locator</a> identifying a multi-select box - * @param optionLocator an option locator (a label by default) - */ - var element = this.page().findElement(locator); - if (!("options" in element)) { - throw new SeleniumError("Specified element is not a Select (has no options)"); - } - var locator = this.optionLocatorFactory.fromLocatorString(optionLocator); - var option = locator.findOption(element); - this.page().addSelection(element, option); -}; - -Selenium.prototype.doRemoveSelection = function(locator, optionLocator) { - /** - * Remove a selection from the set of selected options in a multi-select element using an option locator. - * - * @see #doSelect for details of option locators - * - * @param locator an <a href="#locators">element locator</a> identifying a multi-select box - * @param optionLocator an option locator (a label by default) - */ - - var element = this.page().findElement(locator); - if (!("options" in element)) { - throw new SeleniumError("Specified element is not a Select (has no options)"); - } - var locator = this.optionLocatorFactory.fromLocatorString(optionLocator); - var option = locator.findOption(element); - this.page().removeSelection(element, option); -}; - -Selenium.prototype.doSubmit = function(formLocator) { - /** - * Submit the specified form. This is particularly useful for forms without - * submit buttons, e.g. single-input "Search" forms. - * - * @param formLocator an <a href="#locators">element locator</a> for the form you want to submit - */ - var form = this.page().findElement(formLocator); - var actuallySubmit = true; - if (form.onsubmit) { - // apply this to the correct window so alerts are properly handled, even in IE HTA mode - actuallySubmit = form.onsubmit.apply(this.browserbot.getContentWindow()); - } - if (actuallySubmit) { - form.submit(); - } - -}; - -Selenium.prototype.doOpen = function(url) { - /** - * Opens an URL in the test frame. This accepts both relative and absolute - * URLs. - * - * The "open" command waits for the page to load before proceeding, - * ie. the "AndWait" suffix is implicit. - * - * <em>Note</em>: The URL must be on the same domain as the runner HTML - * due to security restrictions in the browser (Same Origin Policy). If you - * need to open an URL on another domain, use the Selenium Server to start a - * new browser session on that domain. - * - * @param url the URL to open; may be relative or absolute - */ - this.browserbot.openLocation(url); - return SELENIUM_PROCESS_WAIT; -}; - -Selenium.prototype.doSelectWindow = function(windowID) { - /** - * Selects a popup window; once a popup window has been selected, all - * commands go to that window. To select the main window again, use "null" - * as the target. - * - * @param windowID the JavaScript window ID of the window to select - */ - this.browserbot.selectWindow(windowID); -}; - -Selenium.prototype.doWaitForPopUp = function(windowID, timeout) { - /** - * Waits for a popup window to appear and load up. - * - * @param windowID the JavaScript window ID of the window that will appear - * @param timeout a timeout in milliseconds, after which the action will return with an error - */ - if (isNaN(timeout)) { - throw new SeleniumError("Timeout is not a number: " + timeout); - } - - testLoop.waitForCondition = function () { - var targetWindow = selenium.browserbot.getTargetWindow(windowID); - if (!targetWindow) return false; - if (!targetWindow.location) return false; - if ("about:blank" == targetWindow.location) return false; - if (!targetWindow.document) return false; - if (!targetWindow.document.readyState) return true; - if ('complete' != targetWindow.document.readyState) return false; - return true; - }; - - testLoop.waitForConditionStart = new Date().getTime(); - testLoop.waitForConditionTimeout = timeout; - -} - -Selenium.prototype.doWaitForPopUp.dontCheckAlertsAndConfirms = true; - -Selenium.prototype.doChooseCancelOnNextConfirmation = function() { - /** - * By default, Selenium's overridden window.confirm() function will - * return true, as if the user had manually clicked OK. After running - * this command, the next call to confirm() will return false, as if - * the user had clicked Cancel. - * - */ - this.browserbot.cancelNextConfirmation(); -}; - - -Selenium.prototype.doAnswerOnNextPrompt = function(answer) { - /** - * Instructs Selenium to return the specified answer string in response to - * the next JavaScript prompt [window.prompt()]. - * - * - * @param answer the answer to give in response to the prompt pop-up - */ - this.browserbot.setNextPromptResult(answer); -}; - -Selenium.prototype.doGoBack = function() { - /** - * Simulates the user clicking the "back" button on their browser. - * - */ - this.page().goBack(); -}; - -Selenium.prototype.doRefresh = function() { - /** - * Simulates the user clicking the "Refresh" button on their browser. - * - */ - this.page().refresh(); -}; - -Selenium.prototype.doClose = function() { - /** - * Simulates the user clicking the "close" button in the titlebar of a popup - * window or tab. - */ - this.page().close(); -}; - -Selenium.prototype.isAlertPresent = function() { - /** - * Has an alert occurred? - * - * <p> - * This function never throws an exception - * </p> - * @return boolean true if there is an alert - */ - return this.browserbot.hasAlerts(); -}; -Selenium.prototype.isPromptPresent = function() { - /** - * Has a prompt occurred? - * - * <p> - * This function never throws an exception - * </p> - * @return boolean true if there is a pending prompt - */ - return this.browserbot.hasPrompts(); -}; -Selenium.prototype.isConfirmationPresent = function() { - /** - * Has confirm() been called? - * - * <p> - * This function never throws an exception - * </p> - * @return boolean true if there is a pending confirmation - */ - return this.browserbot.hasConfirmations(); -}; -Selenium.prototype.getAlert = function() { - /** - * Retrieves the message of a JavaScript alert generated during the previous action, or fail if there were no alerts. - * - * <p>Getting an alert has the same effect as manually clicking OK. If an - * alert is generated but you do not get/verify it, the next Selenium action - * will fail.</p> - * - * <p>NOTE: under Selenium, JavaScript alerts will NOT pop up a visible alert - * dialog.</p> - * - * <p>NOTE: Selenium does NOT support JavaScript alerts that are generated in a - * page's onload() event handler. In this case a visible dialog WILL be - * generated and Selenium will hang until someone manually clicks OK.</p> - * @return string The message of the most recent JavaScript alert - */ - if (!this.browserbot.hasAlerts()) { - Assert.fail("There were no alerts"); - } - return this.browserbot.getNextAlert(); -}; -Selenium.prototype.getAlert.dontCheckAlertsAndConfirms = true; - -Selenium.prototype.getConfirmation = function() { - /** - * Retrieves the message of a JavaScript confirmation dialog generated during - * the previous action. - * - * <p> - * By default, the confirm function will return true, having the same effect - * as manually clicking OK. This can be changed by prior execution of the - * chooseCancelOnNextConfirmation command. If an confirmation is generated - * but you do not get/verify it, the next Selenium action will fail. - * </p> - * - * <p> - * NOTE: under Selenium, JavaScript confirmations will NOT pop up a visible - * dialog. - * </p> - * - * <p> - * NOTE: Selenium does NOT support JavaScript confirmations that are - * generated in a page's onload() event handler. In this case a visible - * dialog WILL be generated and Selenium will hang until you manually click - * OK. - * </p> - * - * @return string the message of the most recent JavaScript confirmation dialog - */ - if (!this.browserbot.hasConfirmations()) { - Assert.fail("There were no confirmations"); - } - return this.browserbot.getNextConfirmation(); -}; -Selenium.prototype.getConfirmation.dontCheckAlertsAndConfirms = true; - -Selenium.prototype.getPrompt = function() { - /** - * Retrieves the message of a JavaScript question prompt dialog generated during - * the previous action. - * - * <p>Successful handling of the prompt requires prior execution of the - * answerOnNextPrompt command. If a prompt is generated but you - * do not get/verify it, the next Selenium action will fail.</p> - * - * <p>NOTE: under Selenium, JavaScript prompts will NOT pop up a visible - * dialog.</p> - * - * <p>NOTE: Selenium does NOT support JavaScript prompts that are generated in a - * page's onload() event handler. In this case a visible dialog WILL be - * generated and Selenium will hang until someone manually clicks OK.</p> - * @return string the message of the most recent JavaScript question prompt - */ - if (! this.browserbot.hasPrompts()) { - Assert.fail("There were no prompts"); - } - return this.browserbot.getNextPrompt(); -}; - -Selenium.prototype.getLocation = function() { - /** Gets the absolute URL of the current page. - * - * @return string the absolute URL of the current page - */ - return this.page().location; -}; - -Selenium.prototype.getTitle = function() { - /** Gets the title of the current page. - * - * @return string the title of the current page - */ - return this.page().title(); -}; - - -Selenium.prototype.getBodyText = function() { - /** - * Gets the entire text of the page. - * @return string the entire text of the page - */ - return this.page().bodyText(); -}; - - -Selenium.prototype.getValue = function(locator) { - /** - * Gets the (whitespace-trimmed) value of an input field (or anything else with a value parameter). - * For checkbox/radio elements, the value will be "on" or "off" depending on - * whether the element is checked or not. - * - * @param locator an <a href="#locators">element locator</a> - * @return string the element value, or "on/off" for checkbox/radio elements - */ - var element = this.page().findElement(locator) - return getInputValue(element).trim(); -} - -Selenium.prototype.getText = function(locator) { - /** - * Gets the text of an element. This works for any element that contains - * text. This command uses either the textContent (Mozilla-like browsers) or - * the innerText (IE-like browsers) of the element, which is the rendered - * text shown to the user. - * - * @param locator an <a href="#locators">element locator</a> - * @return string the text of the element - */ - var element = this.page().findElement(locator); - return getText(element).trim(); -}; - -Selenium.prototype.getEval = function(script) { - /** Gets the result of evaluating the specified JavaScript snippet. The snippet may - * have multiple lines, but only the result of the last line will be returned. - * - * <p>Note that, by default, the snippet will run in the context of the "selenium" - * object itself, so <code>this</code> will refer to the Selenium object, and <code>window</code> will - * refer to the top-level runner test window, not the window of your application.</p> - * - * <p>If you need a reference to the window of your application, you can refer - * to <code>this.browserbot.getCurrentWindow()</code> and if you need to use - * a locator to refer to a single element in your application page, you can - * use <code>this.page().findElement("foo")</code> where "foo" is your locator.</p> - * - * @param script the JavaScript snippet to run - * @return string the results of evaluating the snippet - */ - try { - var result = eval(script); - // Selenium RC doesn't allow returning null - if (null == result) return "null"; - return result; - } catch (e) { - throw new SeleniumError("Threw an exception: " + e.message); - } -}; - -Selenium.prototype.isChecked = function(locator) { - /** - * Gets whether a toggle-button (checkbox/radio) is checked. Fails if the specified element doesn't exist or isn't a toggle-button. - * @param locator an <a href="#locators">element locator</a> pointing to a checkbox or radio button - * @return string either "true" or "false" depending on whether the checkbox is checked - */ - var element = this.page().findElement(locator); - if (element.checked == null) { - throw new SeleniumError("Element " + locator + " is not a toggle-button."); - } - return element.checked; -}; - -Selenium.prototype.getTable = function(tableCellAddress) { - /** - * Gets the text from a cell of a table. The cellAddress syntax - * tableLocator.row.column, where row and column start at 0. - * - * @param tableCellAddress a cell address, e.g. "foo.1.4" - * @return string the text from the specified cell - */ - // This regular expression matches "tableName.row.column" - // For example, "mytable.3.4" - pattern = /(.*)\.(\d+)\.(\d+)/; - - if(!pattern.test(tableCellAddress)) { - throw new SeleniumError("Invalid target format. Correct format is tableName.rowNum.columnNum"); - } - - pieces = tableCellAddress.match(pattern); - - tableName = pieces[1]; - row = pieces[2]; - col = pieces[3]; - - var table = this.page().findElement(tableName); - if (row > table.rows.length) { - Assert.fail("Cannot access row " + row + " - table has " + table.rows.length + " rows"); - } - else if (col > table.rows[row].cells.length) { - Assert.fail("Cannot access column " + col + " - table row has " + table.rows[row].cells.length + " columns"); - } - else { - actualContent = getText(table.rows[row].cells[col]); - return actualContent.trim(); - } - return null; -}; - -Selenium.prototype.assertSelected = function(selectLocator, optionLocator) { - /** - * Verifies that the selected option of a drop-down satisfies the optionSpecifier. - * - * <p>See the select command for more information about option locators.</p> - * - * @param selectLocator an <a href="#locators">element locator</a> identifying a drop-down menu - * @param optionLocator an option locator, typically just an option label (e.g. "John Smith") - */ - var element = this.page().findElement(selectLocator); - var locator = this.optionLocatorFactory.fromLocatorString(optionLocator); - if (element.selectedIndex == -1) - { - Assert.fail("No option selected"); - } - locator.assertSelected(element); -}; - -Selenium.prototype.getSelectedLabels = function(selectLocator) { - /** Gets all option labels (visible text) for selected options in the specified select or multi-select element. - * - * @param selectLocator an <a href="#locators">element locator</a> identifying a drop-down menu - * @return string[] an array of all selected option labels in the specified select drop-down - */ - return this.findSelectedOptionProperties(selectLocator, "text").join(","); -} - -Selenium.prototype.getSelectedLabel = function(selectLocator) { - /** Gets option label (visible text) for selected option in the specified select element. - * - * @param selectLocator an <a href="#locators">element locator</a> identifying a drop-down menu - * @return string the selected option label in the specified select drop-down - */ - return this.findSelectedOptionProperty(selectLocator, "text"); -} - -Selenium.prototype.getSelectedValues = function(selectLocator) { - /** Gets all option values (value attributes) for selected options in the specified select or multi-select element. - * - * @param selectLocator an <a href="#locators">element locator</a> identifying a drop-down menu - * @return string[] an array of all selected option values in the specified select drop-down - */ - return this.findSelectedOptionProperties(selectLocator, "value").join(","); -} - -Selenium.prototype.getSelectedValue = function(selectLocator) { - /** Gets option value (value attribute) for selected option in the specified select element. - * - * @param selectLocator an <a href="#locators">element locator</a> identifying a drop-down menu - * @return string the selected option value in the specified select drop-down - */ - return this.findSelectedOptionProperty(selectLocator, "value"); -} - -Selenium.prototype.getSelectedIndexes = function(selectLocator) { - /** Gets all option indexes (option number, starting at 0) for selected options in the specified select or multi-select element. - * - * @param selectLocator an <a href="#locators">element locator</a> identifying a drop-down menu - * @return string[] an array of all selected option indexes in the specified select drop-down - */ - return this.findSelectedOptionProperties(selectLocator, "index").join(","); -} - -Selenium.prototype.getSelectedIndex = function(selectLocator) { - /** Gets option index (option number, starting at 0) for selected option in the specified select element. - * - * @param selectLocator an <a href="#locators">element locator</a> identifying a drop-down menu - * @return string the selected option index in the specified select drop-down - */ - return this.findSelectedOptionProperty(selectLocator, "index"); -} - -Selenium.prototype.getSelectedIds = function(selectLocator) { - /** Gets all option element IDs for selected options in the specified select or multi-select element. - * - * @param selectLocator an <a href="#locators">element locator</a> identifying a drop-down menu - * @return string[] an array of all selected option IDs in the specified select drop-down - */ - return this.findSelectedOptionProperties(selectLocator, "id").join(","); -} - -Selenium.prototype.getSelectedId = function(selectLocator) { - /** Gets option element ID for selected option in the specified select element. - * - * @param selectLocator an <a href="#locators">element locator</a> identifying a drop-down menu - * @return string the selected option ID in the specified select drop-down - */ - return this.findSelectedOptionProperty(selectLocator, "id"); -} - -Selenium.prototype.isSomethingSelected = function(selectLocator) { - /** Determines whether some option in a drop-down menu is selected. - * - * @param selectLocator an <a href="#locators">element locator</a> identifying a drop-down menu - * @return boolean true if some option has been selected, false otherwise - */ - var element = this.page().findElement(selectLocator); - if (!("options" in element)) { - throw new SeleniumError("Specified element is not a Select (has no options)"); - } - - var selectedOptions = []; - - for (var i = 0; i < element.options.length; i++) { - if (element.options[i].selected) - { - return true; - } - } - return false; -} - -Selenium.prototype.findSelectedOptionProperties = function(locator, property) { - var element = this.page().findElement(locator); - if (!("options" in element)) { - throw new SeleniumError("Specified element is not a Select (has no options)"); - } - - var selectedOptions = []; - - for (var i = 0; i < element.options.length; i++) { - if (element.options[i].selected) - { - var propVal = element.options[i][property]; - if (propVal.replace) { - propVal.replace(/,/g, "\\,"); - } - selectedOptions.push(propVal); - } - } - if (selectedOptions.length == 0) Assert.fail("No option selected"); - return selectedOptions; -} - -Selenium.prototype.findSelectedOptionProperty = function(locator, property) { - var selectedOptions = this.findSelectedOptionProperties(locator, property); - if (selectedOptions.length > 1) { - Assert.fail("More than one selected option!"); - } - return selectedOptions[0]; -} - -Selenium.prototype.getSelectOptions = function(selectLocator) { - /** Gets all option labels in the specified select drop-down. - * - * @param selectLocator an <a href="#locators">element locator</a> identifying a drop-down menu - * @return string[] an array of all option labels in the specified select drop-down - */ - var element = this.page().findElement(selectLocator); - - var selectOptions = []; - - for (var i = 0; i < element.options.length; i++) { - var option = element.options[i].text.replace(/,/g, "\\,"); - selectOptions.push(option); - } - - return selectOptions.join(","); -}; - - -Selenium.prototype.getAttribute = function(attributeLocator) { - /** - * Gets the value of an element attribute. - * @param attributeLocator an element locator followed by an @ sign and then the name of the attribute, e.g. "foo@bar" - * @return string the value of the specified attribute - */ - var result = this.page().findAttribute(attributeLocator); - if (result == null) { - throw new SeleniumError("Could not find element attribute: " + attributeLocator); - } - return result; -}; - -Selenium.prototype.isTextPresent = function(pattern) { - /** - * Verifies that the specified text pattern appears somewhere on the rendered page shown to the user. - * @param pattern a <a href="#patterns">pattern</a> to match with the text of the page - * @return boolean true if the pattern matches the text, false otherwise - */ - var allText = this.page().bodyText(); - - if(allText == "") { - Assert.fail("Page text not found"); - } else { - var patternMatcher = new PatternMatcher(pattern); - if (patternMatcher.strategy == PatternMatcher.strategies.glob) { - patternMatcher.matcher = new PatternMatcher.strategies.globContains(pattern); - } - return patternMatcher.matches(allText); - } -}; - -Selenium.prototype.isElementPresent = function(locator) { - /** - * Verifies that the specified element is somewhere on the page. - * @param locator an <a href="#locators">element locator</a> - * @return boolean true if the element is present, false otherwise - */ - try { - this.page().findElement(locator); - } catch (e) { - return false; - } - return true; -}; - -Selenium.prototype.isVisible = function(locator) { - /** - * Determines if the specified element is visible. An - * element can be rendered invisible by setting the CSS "visibility" - * property to "hidden", or the "display" property to "none", either for the - * element itself or one if its ancestors. This method will fail if - * the element is not present. - * - * @param locator an <a href="#locators">element locator</a> - * @return boolean true if the specified element is visible, false otherwise - */ - var element; - element = this.page().findElement(locator); - - if(/Konqueror|Safari|KHTML/.test(navigator.userAgent)) - var visibility = element.style["visibility"]; - else - var visibility = this.findEffectiveStyleProperty(element, "visibility"); - - var _isDisplayed = this._isDisplayed(element); - return (visibility != "hidden" && _isDisplayed); -}; - -Selenium.prototype.findEffectiveStyleProperty = function(element, property) { - var effectiveStyle = this.findEffectiveStyle(element); - var propertyValue = effectiveStyle[property]; - if (propertyValue == 'inherit' && element.parentNode.style) { - return this.findEffectiveStyleProperty(element.parentNode, property); - } - return propertyValue; -}; - -Selenium.prototype._isDisplayed = function(element) { - if(/Konqueror|Safari|KHTML/.test(navigator.userAgent)) - var display = element.style["display"]; - else - var display = this.findEffectiveStyleProperty(element, "display"); - if (display == "none") return false; - if (element.parentNode.style) { - return this._isDisplayed(element.parentNode); - } - return true; -}; - -Selenium.prototype.findEffectiveStyle = function(element) { - if (element.style == undefined) { - return undefined; // not a styled element - } - var window = this.browserbot.getContentWindow(); - if (window.getComputedStyle) { - // DOM-Level-2-CSS - return window.getComputedStyle(element, null); - } - if (element.currentStyle) { - // non-standard IE alternative - return element.currentStyle; - // TODO: this won't really work in a general sense, as - // currentStyle is not identical to getComputedStyle() - // ... but it's good enough for "visibility" - } - throw new SeleniumError("cannot determine effective stylesheet in this browser"); -}; - -Selenium.prototype.isEditable = function(locator) { - /** - * Determines whether the specified input element is editable, ie hasn't been disabled. - * This method will fail if the specified element isn't an input element. - * - * @param locator an <a href="#locators">element locator</a> - * @return boolean true if the input element is editable, false otherwise - */ - var element = this.page().findElement(locator); - if (element.value == undefined) { - Assert.fail("Element " + locator + " is not an input."); - } - return !element.disabled; -}; - -Selenium.prototype.getAllButtons = function() { - /** Returns the IDs of all buttons on the page. - * - * <p>If a given button has no ID, it will appear as "" in this array.</p> - * - * @return string[] the IDs of all buttons on the page - */ - return this.page().getAllButtons(); -}; - -Selenium.prototype.getAllLinks = function() { - /** Returns the IDs of all links on the page. - * - * <p>If a given link has no ID, it will appear as "" in this array.</p> - * - * @return string[] the IDs of all links on the page - */ - return this.page().getAllLinks(); -}; - -Selenium.prototype.getAllFields = function() { - /** Returns the IDs of all input fields on the page. - * - * <p>If a given field has no ID, it will appear as "" in this array.</p> - * - * @return string[] the IDs of all field on the page - */ - return this.page().getAllFields(); -}; - -Selenium.prototype.getHtmlSource = function() { - /** Returns the entire HTML source between the opening and - * closing "html" tags. - * - * @return string the entire HTML source - */ - return this.page().currentDocument.getElementsByTagName("html")[0].innerHTML; -}; - -Selenium.prototype.doSetCursorPosition = function(locator, position) { - /** - * Moves the text cursor to the specified position in the given input element or textarea. - * This method will fail if the specified element isn't an input element or textarea. - * - * @param locator an <a href="#locators">element locator</a> pointing to an input element or textarea - * @param position the numerical position of the cursor in the field; position should be 0 to move the position to the beginning of the field. You can also set the cursor to -1 to move it to the end of the field. - */ - var element = this.page().findElement(locator); - if (element.value == undefined) { - Assert.fail("Element " + locator + " is not an input."); - } - if (position == -1) { - position = element.value.length; - } - - if( element.setSelectionRange && !browserVersion.isOpera) { - element.focus(); - element.setSelectionRange(/*start*/position,/*end*/position); - } - else if( element.createTextRange ) { - triggerEvent(element, 'focus', false); - var range = element.createTextRange(); - range.collapse(true); - range.moveEnd('character',position); - range.moveStart('character',position); - range.select(); - } -} - -Selenium.prototype.getCursorPosition = function(locator) { - /** - * Retrieves the text cursor position in the given input element or textarea; beware, this may not work perfectly on all browsers. - * - * <p>Specifically, if the cursor/selection has been cleared by JavaScript, this command will tend to - * return the position of the last location of the cursor, even though the cursor is now gone from the page. This is filed as <a href="http://jira.openqa.org/browse/SEL-243">SEL-243</a>.</p> - * This method will fail if the specified element isn't an input element or textarea, or there is no cursor in the element. - * - * @param locator an <a href="#locators">element locator</a> pointing to an input element or textarea - * @return number the numerical position of the cursor in the field - */ - var element = this.page().findElement(locator); - var doc = this.page().currentDocument; - var win = this.browserbot.getCurrentWindow(); - if( doc.selection && !browserVersion.isOpera){ - - var selectRange = doc.selection.createRange().duplicate(); - var elementRange = element.createTextRange(); - selectRange.move("character",0); - elementRange.move("character",0); - var inRange1 = selectRange.inRange(elementRange); - var inRange2 = elementRange.inRange(selectRange); - try { - elementRange.setEndPoint("EndToEnd", selectRange); - } catch (e) { - Assert.fail("There is no cursor on this page!"); - } - var answer = String(elementRange.text).replace(/\r/g,"").length; - return answer; - } else { - if (typeof(element.selectionStart) != undefined) { - if (win.getSelection && typeof(win.getSelection().rangeCount) != undefined && win.getSelection().rangeCount == 0) { - Assert.fail("There is no cursor on this page!"); - } - return element.selectionStart; - } - } - throw new Error("Couldn't detect cursor position on this browser!"); -} - - -Selenium.prototype.doSetContext = function(context, logLevelThreshold) { - /** - * Writes a message to the status bar and adds a note to the browser-side - * log. - * - * <p>If logLevelThreshold is specified, set the threshold for logging - * to that level (debug, info, warn, error).</p> - * - * <p>(Note that the browser-side logs will <i>not</i> be sent back to the - * server, and are invisible to the Client Driver.)</p> - * - * @param context - * the message to be sent to the browser - * @param logLevelThreshold one of "debug", "info", "warn", "error", sets the threshold for browser-side logging - */ - if (logLevelThreshold==null || logLevelThreshold=="") { - return this.page().setContext(context); - } - return this.page().setContext(context, logLevelThreshold); -}; - -Selenium.prototype.getExpression = function(expression) { - /** - * Returns the specified expression. - * - * <p>This is useful because of JavaScript preprocessing. - * It is used to generate commands like assertExpression and storeExpression.</p> - * - * @param expression the value to return - * @return string the value passed in - */ - return expression; -} - -Selenium.prototype.doWaitForCondition = function(script, timeout) { - /** - * Runs the specified JavaScript snippet repeatedly until it evaluates to "true". - * The snippet may have multiple lines, but only the result of the last line - * will be considered. - * - * <p>Note that, by default, the snippet will be run in the runner's test window, not in the window - * of your application. To get the window of your application, you can use - * the JavaScript snippet <code>selenium.browserbot.getCurrentWindow()</code>, and then - * run your JavaScript in there</p> - * @param script the JavaScript snippet to run - * @param timeout a timeout in milliseconds, after which this command will return with an error - */ - if (isNaN(timeout)) { - throw new SeleniumError("Timeout is not a number: " + timeout); - } - - testLoop.waitForCondition = function () { - return eval(script); - }; - - testLoop.waitForConditionStart = new Date().getTime(); - testLoop.waitForConditionTimeout = timeout; -}; - -Selenium.prototype.doWaitForCondition.dontCheckAlertsAndConfirms = true; - -Selenium.prototype.doSetTimeout = function(timeout) { - /** - * Specifies the amount of time that Selenium will wait for actions to complete. - * - * <p>Actions that require waiting include "open" and the "waitFor*" actions.</p> - * The default timeout is 30 seconds. - * @param timeout a timeout in milliseconds, after which the action will return with an error - */ - testLoop.waitForConditionTimeout = timeout; -} - -Selenium.prototype.doWaitForPageToLoad = function(timeout) { - /** - * Waits for a new page to load. - * - * <p>You can use this command instead of the "AndWait" suffixes, "clickAndWait", "selectAndWait", "typeAndWait" etc. - * (which are only available in the JS API).</p> - * - * <p>Selenium constantly keeps track of new pages loading, and sets a "newPageLoaded" - * flag when it first notices a page load. Running any other Selenium command after - * turns the flag to false. Hence, if you want to wait for a page to load, you must - * wait immediately after a Selenium command that caused a page-load.</p> - * @param timeout a timeout in milliseconds, after which this command will return with an error - */ - this.doWaitForCondition("selenium.browserbot.isNewPageLoaded()", timeout); -}; - -Selenium.prototype.doWaitForPageToLoad.dontCheckAlertsAndConfirms = true; - -/** - * Evaluate a parameter, performing JavaScript evaluation and variable substitution. - * If the string matches the pattern "javascript{ ... }", evaluate the string between the braces. - */ -Selenium.prototype.preprocessParameter = function(value) { - var match = value.match(/^javascript\{((.|\r?\n)+)\}$/); - if (match && match[1]) { - return eval(match[1]).toString(); - } - return this.replaceVariables(value); -}; - -/* - * Search through str and replace all variable references ${varName} with their - * value in storedVars. - */ -Selenium.prototype.replaceVariables = function(str) { - var stringResult = str; - - // Find all of the matching variable references - var match = stringResult.match(/\$\{\w+\}/g); - if (!match) { - return stringResult; - } - - // For each match, lookup the variable value, and replace if found - for (var i = 0; match && i < match.length; i++) { - var variable = match[i]; // The replacement variable, with ${} - var name = variable.substring(2, variable.length - 1); // The replacement variable without ${} - var replacement = storedVars[name]; - if (replacement != undefined) { - stringResult = stringResult.replace(variable, replacement); - } - } - return stringResult; -}; - - -/** - * Factory for creating "Option Locators". - * An OptionLocator is an object for dealing with Select options (e.g. for - * finding a specified option, or asserting that the selected option of - * Select element matches some condition. - * The type of locator returned by the factory depends on the locator string: - * label=<exp> (OptionLocatorByLabel) - * value=<exp> (OptionLocatorByValue) - * index=<exp> (OptionLocatorByIndex) - * id=<exp> (OptionLocatorById) - * <exp> (default is OptionLocatorByLabel). - */ -function OptionLocatorFactory() { -} - -OptionLocatorFactory.prototype.fromLocatorString = function(locatorString) { - var locatorType = 'label'; - var locatorValue = locatorString; - // If there is a locator prefix, use the specified strategy - var result = locatorString.match(/^([a-zA-Z]+)=(.*)/); - if (result) { - locatorType = result[1]; - locatorValue = result[2]; - } - if (this.optionLocators == undefined) { - this.registerOptionLocators(); - } - if (this.optionLocators[locatorType]) { - return new this.optionLocators[locatorType](locatorValue); - } - throw new SeleniumError("Unkown option locator type: " + locatorType); -}; - -/** - * To allow for easy extension, all of the option locators are found by - * searching for all methods of OptionLocatorFactory.prototype that start - * with "OptionLocatorBy". - * TODO: Consider using the term "Option Specifier" instead of "Option Locator". - */ -OptionLocatorFactory.prototype.registerOptionLocators = function() { - this.optionLocators={}; - for (var functionName in this) { - var result = /OptionLocatorBy([A-Z].+)$/.exec(functionName); - if (result != null) { - var locatorName = result[1].lcfirst(); - this.optionLocators[locatorName] = this[functionName]; - } - } -}; - -/** - * OptionLocator for options identified by their labels. - */ -OptionLocatorFactory.prototype.OptionLocatorByLabel = function(label) { - this.label = label; - this.labelMatcher = new PatternMatcher(this.label); - this.findOption = function(element) { - for (var i = 0; i < element.options.length; i++) { - if (this.labelMatcher.matches(element.options[i].text)) { - return element.options[i]; - } - } - throw new SeleniumError("Option with label '" + this.label + "' not found"); - }; - - this.assertSelected = function(element) { - var selectedLabel = element.options[element.selectedIndex].text; - Assert.matches(this.label, selectedLabel) - }; -}; - -/** - * OptionLocator for options identified by their values. - */ -OptionLocatorFactory.prototype.OptionLocatorByValue = function(value) { - this.value = value; - this.valueMatcher = new PatternMatcher(this.value); - this.findOption = function(element) { - for (var i = 0; i < element.options.length; i++) { - if (this.valueMatcher.matches(element.options[i].value)) { - return element.options[i]; - } - } - throw new SeleniumError("Option with value '" + this.value + "' not found"); - }; - - this.assertSelected = function(element) { - var selectedValue = element.options[element.selectedIndex].value; - Assert.matches(this.value, selectedValue) - }; -}; - -/** - * OptionLocator for options identified by their index. - */ -OptionLocatorFactory.prototype.OptionLocatorByIndex = function(index) { - this.index = Number(index); - if (isNaN(this.index) || this.index < 0) { - throw new SeleniumError("Illegal Index: " + index); - } - - this.findOption = function(element) { - if (element.options.length <= this.index) { - throw new SeleniumError("Index out of range. Only " + element.options.length + " options available"); - } - return element.options[this.index]; - }; - - this.assertSelected = function(element) { - Assert.equals(this.index, element.selectedIndex); - }; -}; - -/** - * OptionLocator for options identified by their id. - */ -OptionLocatorFactory.prototype.OptionLocatorById = function(id) { - this.id = id; - this.idMatcher = new PatternMatcher(this.id); - this.findOption = function(element) { - for (var i = 0; i < element.options.length; i++) { - if (this.idMatcher.matches(element.options[i].id)) { - return element.options[i]; - } - } - throw new SeleniumError("Option with id '" + this.id + "' not found"); - }; - - this.assertSelected = function(element) { - var selectedId = element.options[element.selectedIndex].id; - Assert.matches(this.id, selectedId) - }; -}; - - diff --git a/test_tools/selenium/core/scripts/selenium-browserbot.js b/test_tools/selenium/core/scripts/selenium-browserbot.js deleted file mode 100644 index 8df46865..00000000 --- a/test_tools/selenium/core/scripts/selenium-browserbot.js +++ /dev/null @@ -1,1114 +0,0 @@ -/* -* Copyright 2004 ThoughtWorks, Inc -* -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -* -*/ - -/* -* This script provides the Javascript API to drive the test application contained within -* a Browser Window. -* TODO: -* Add support for more events (keyboard and mouse) -* Allow to switch "user-entry" mode from mouse-based to keyboard-based, firing different -* events in different modes. -*/ - -// The window to which the commands will be sent. For example, to click on a -// popup window, first select that window, and then do a normal click command. - -var BrowserBot = function(frame) { - this.frame = frame; - this.currentPage = null; - this.currentWindowName = null; - - this.modalDialogTest = null; - this.recordedAlerts = new Array(); - this.recordedConfirmations = new Array(); - this.recordedPrompts = new Array(); - this.openedWindows = {}; - this.nextConfirmResult = true; - this.nextPromptResult = ''; - this.newPageLoaded = false; - this.pageLoadError = null; - - var self = this; - this.recordPageLoad = function() { - LOG.debug("Page load detected"); - try { - LOG.debug("Page load location=" + self.getCurrentWindow().location); - } catch (e) { - self.pageLoadError = e; - return; - } - self.currentPage = null; - self.newPageLoaded = true; - }; - - this.isNewPageLoaded = function() { - if (this.pageLoadError) throw this.pageLoadError; - return self.newPageLoaded; - }; -}; - -BrowserBot.createForFrame = function(frame) { - var browserbot; - LOG.debug("browserName: " + browserVersion.name); - LOG.debug("userAgent: " + navigator.userAgent); - if (browserVersion.isIE) { - browserbot = new IEBrowserBot(frame); - } - else if (browserVersion.isKonqueror) { - browserbot = new KonquerorBrowserBot(frame); - } - else if (browserVersion.isSafari) { - browserbot = new SafariBrowserBot(frame); - } - else { - LOG.info("Using MozillaBrowserBot") - // Use mozilla by default - browserbot = new MozillaBrowserBot(frame); - } - - // Modify the test IFrame so that page loads are detected. - addLoadListener(browserbot.getFrame(), browserbot.recordPageLoad); - return browserbot; -}; - -BrowserBot.prototype.doModalDialogTest = function(test) { - this.modalDialogTest = test; -}; - -BrowserBot.prototype.cancelNextConfirmation = function() { - this.nextConfirmResult = false; -}; - -BrowserBot.prototype.setNextPromptResult = function(result) { - this.nextPromptResult = result; -}; - -BrowserBot.prototype.hasAlerts = function() { - return (this.recordedAlerts.length > 0) ; -}; - -BrowserBot.prototype.getNextAlert = function() { - return this.recordedAlerts.shift(); -}; - -BrowserBot.prototype.hasConfirmations = function() { - return (this.recordedConfirmations.length > 0) ; -}; - -BrowserBot.prototype.getNextConfirmation = function() { - return this.recordedConfirmations.shift(); -}; - -BrowserBot.prototype.hasPrompts = function() { - return (this.recordedPrompts.length > 0) ; -}; - -BrowserBot.prototype.getNextPrompt = function() { - return this.recordedPrompts.shift(); -}; - -BrowserBot.prototype.getFrame = function() { - return this.frame; -}; - -BrowserBot.prototype.selectWindow = function(target) { - // we've moved to a new page - clear the current one - this.currentPage = null; - this.currentWindowName = null; - if (target && target != "null") { - // If window exists - if (this.getTargetWindow(target)) { - this.currentWindowName = target; - } - } -}; - -BrowserBot.prototype.openLocation = function(target) { - // We're moving to a new page - clear the current one - this.currentPage = null; - this.newPageLoaded = false; - - this.setOpenLocation(target); -}; - -BrowserBot.prototype.setIFrameLocation = function(iframe, location) { - iframe.src = location; -}; - -BrowserBot.prototype.setOpenLocation = function(location) { - this.getCurrentWindow().location.href = location; -}; - -BrowserBot.prototype.getCurrentPage = function() { - if (this.currentPage == null) { - var testWindow = this.getCurrentWindow(); - this.modifyWindowToRecordPopUpDialogs(testWindow, this); - this.modifySeparateTestWindowToDetectPageLoads(testWindow); - this.currentPage = PageBot.createForWindow(testWindow); - this.newPageLoaded = false; - } - - return this.currentPage; -}; - -BrowserBot.prototype.modifyWindowToRecordPopUpDialogs = function(windowToModify, browserBot) { - windowToModify.alert = function(alert) { - browserBot.recordedAlerts.push(alert); - }; - - windowToModify.confirm = function(message) { - browserBot.recordedConfirmations.push(message); - var result = browserBot.nextConfirmResult; - browserBot.nextConfirmResult = true; - return result; - }; - - windowToModify.prompt = function(message) { - browserBot.recordedPrompts.push(message); - var result = !browserBot.nextConfirmResult ? null : browserBot.nextPromptResult; - browserBot.nextConfirmResult = true; - browserBot.nextPromptResult = ''; - return result; - }; - - // Keep a reference to all popup windows by name - // note that in IE the "windowName" argument must be a valid javascript identifier, it seems. - var originalOpen = windowToModify.open; - windowToModify.open = function(url, windowName, windowFeatures, replaceFlag) { - var openedWindow = originalOpen(url, windowName, windowFeatures, replaceFlag); - selenium.browserbot.openedWindows[windowName] = openedWindow; - return openedWindow; - }; -}; - -/** - * The main IFrame has a single, long-lived onload handler that clears - * Browserbot.currentPage and sets the "newPageLoaded" flag. For separate - * windows, we need to attach a handler each time. This uses the - * "callOnWindowPageTransition" mechanism, which is implemented differently - * for different browsers. - */ -BrowserBot.prototype.modifySeparateTestWindowToDetectPageLoads = function(windowToModify) { - if (this.currentWindowName != null) { - this.callOnWindowPageTransition(this.recordPageLoad, windowToModify); - } -}; - -/** - * Call the supplied function when a the current page unloads and a new one loads. - * This is done by polling continuously until the document changes and is fully loaded. - */ -BrowserBot.prototype.callOnWindowPageTransition = function(loadFunction, windowObject) { - // Since the unload event doesn't fire in Safari 1.3, we start polling immediately - if (windowObject && !windowObject.closed) { - LOG.debug("Starting pollForLoad: " + windowObject.document.location); - this.pollingForLoad = true; - this.pollForLoad(loadFunction, windowObject, windowObject.location, windowObject.location.href); - } -}; - -/** - * Set up a polling timer that will keep checking the readyState of the document until it's complete. - * Since we might call this before the original page is unloaded, we first check to see that the current location - * or href is different from the original one. - */ -BrowserBot.prototype.pollForLoad = function(loadFunction, windowObject, originalLocation, originalHref) { - var windowClosed = true; - try { - windowClosed = windowObject.closed; - } catch (e) { - LOG.debug("exception detecting closed window (I guess it must be closed)"); - LOG.exception(e); - // swallow exceptions which may occur in HTA mode when the window is closed - } - if (null == windowClosed) windowClosed = true; - if (windowClosed) { - this.pollingForLoad = false; - return; - } - - LOG.debug("pollForLoad original: " + originalHref); - try { - - var currentLocation = windowObject.location; - var currentHref = currentLocation.href - - var sameLoc = (originalLocation === currentLocation); - var sameHref = (originalHref === currentHref); - var rs = windowObject.document.readyState; - - if (rs == null) rs = 'complete'; - - if (!(sameLoc && sameHref) && rs == 'complete') { - LOG.debug("pollForLoad complete: " + rs + " (" + currentHref + ")"); - loadFunction(); - this.pollingForLoad = false; - return; - } - var self = this; - LOG.debug("pollForLoad continue: " + currentHref); - window.setTimeout(function() {self.pollForLoad(loadFunction, windowObject, originalLocation, originalHref);}, 500); - } catch (e) { - LOG.error("Exception during pollForLoad; this should get noticed soon!"); - LOG.exception(e); - this.pageLoadError = e; - } -}; - - -BrowserBot.prototype.getContentWindow = function() { - return this.getFrame().contentWindow || frames[this.getFrame().id]; -}; - -BrowserBot.prototype.getTargetWindow = function(windowName) { - LOG.debug("getTargetWindow(" + windowName + ")"); - // First look in the map of opened windows - var targetWindow = this.openedWindows[windowName]; - if (!targetWindow) { - var evalString = "this.getContentWindow().window." + windowName; - targetWindow = eval(evalString); - } - if (!targetWindow) { - throw new SeleniumError("Window does not exist"); - } - return targetWindow; -}; - -BrowserBot.prototype.getCurrentWindow = function() { - var testWindow = this.getContentWindow().window; - if (this.currentWindowName != null) { - testWindow = this.getTargetWindow(this.currentWindowName); - } - return testWindow; -}; - -function MozillaBrowserBot(frame) { - BrowserBot.call(this, frame); -} -MozillaBrowserBot.prototype = new BrowserBot; - -function KonquerorBrowserBot(frame) { - BrowserBot.call(this, frame); -} -KonquerorBrowserBot.prototype = new BrowserBot; - -KonquerorBrowserBot.prototype.setIFrameLocation = function(iframe, location) { - // Window doesn't fire onload event when setting src to the current value, - // so we set it to blank first. - iframe.src = "about:blank"; - iframe.src = location; -}; - -KonquerorBrowserBot.prototype.setOpenLocation = function(location) { - // Window doesn't fire onload event when setting src to the current value, - // so we set it to blank first. - this.getCurrentWindow().location.href = "about:blank"; - this.getCurrentWindow().location.href = location; -}; - -function SafariBrowserBot(frame) { - BrowserBot.call(this, frame); -} -SafariBrowserBot.prototype = new BrowserBot; - -SafariBrowserBot.prototype.setIFrameLocation = KonquerorBrowserBot.prototype.setIFrameLocation; - -function IEBrowserBot(frame) { - BrowserBot.call(this, frame); -} -IEBrowserBot.prototype = new BrowserBot; - -IEBrowserBot.prototype.modifyWindowToRecordPopUpDialogs = function(windowToModify, browserBot) { - BrowserBot.prototype.modifyWindowToRecordPopUpDialogs(windowToModify, browserBot); - - // we will call the previous version of this method from within our own interception - oldShowModalDialog = windowToModify.showModalDialog; - - windowToModify.showModalDialog = function(url, args, features) { - // Get relative directory to where TestRunner.html lives - // A risky assumption is that the user's TestRunner is named TestRunner.html - var doc_location = document.location.toString(); - var end_of_base_ref = doc_location.indexOf('TestRunner.html'); - var base_ref = doc_location.substring(0, end_of_base_ref); - - var fullURL = base_ref + "TestRunner.html?singletest=" + escape(browserBot.modalDialogTest) + "&autoURL=" + escape(url) + "&runInterval=" + runInterval; - browserBot.modalDialogTest = null; - - var returnValue = oldShowModalDialog(fullURL, args, features); - return returnValue; - }; -}; - -SafariBrowserBot.prototype.modifyWindowToRecordPopUpDialogs = function(windowToModify, browserBot) { - BrowserBot.prototype.modifyWindowToRecordPopUpDialogs(windowToModify, browserBot); - - var originalOpen = windowToModify.open; - /* - * Safari seems to be broken, so that when we manually trigger the onclick method - * of a button/href, any window.open calls aren't resolved relative to the app location. - * So here we replace the open() method with one that does resolve the url correctly. - */ - windowToModify.open = function(url, windowName, windowFeatures, replaceFlag) { - - if (url.startsWith("http://") || url.startsWith("https://") || url.startsWith("/")) { - return originalOpen(url, windowName, windowFeatures, replaceFlag); - } - - // Reduce the current path to the directory - var currentPath = windowToModify.location.pathname || "/"; - currentPath = currentPath.replace(/\/[^\/]*$/, "/"); - - // Remove any leading "./" from the new url. - url = url.replace(/^\.\//, ""); - - newUrl = currentPath + url; - - return originalOpen(newUrl, windowName, windowFeatures, replaceFlag); - }; -}; - -var PageBot = function(pageWindow) { - if (pageWindow) { - this.currentWindow = pageWindow; - this.currentDocument = pageWindow.document; - this.location = pageWindow.location; - this.title = function() {return this.currentDocument.title;}; - } - - // Register all locateElementBy* functions - // TODO - don't do this in the constructor - only needed once ever - this.locationStrategies = {}; - for (var functionName in this) { - var result = /^locateElementBy([A-Z].+)$/.exec(functionName); - if (result != null) { - var locatorFunction = this[functionName]; - if (typeof(locatorFunction) != 'function') { - continue; - } - // Use a specified prefix in preference to one generated from - // the function name - var locatorPrefix = locatorFunction.prefix || result[1].toLowerCase(); - this.locationStrategies[locatorPrefix] = locatorFunction; - } - } - - /** - * Find a locator based on a prefix. - */ - this.findElementBy = function(locatorType, locator, inDocument) { - var locatorFunction = this.locationStrategies[locatorType]; - if (! locatorFunction) { - throw new SeleniumError("Unrecognised locator type: '" + locatorType + "'"); - } - return locatorFunction.call(this, locator, inDocument); - }; - - /** - * The implicit locator, that is used when no prefix is supplied. - */ - this.locationStrategies['implicit'] = function(locator, inDocument) { - if (locator.startsWith('//')) { - return this.locateElementByXPath(locator, inDocument); - } - if (locator.startsWith('document.')) { - return this.locateElementByDomTraversal(locator, inDocument); - } - return this.locateElementByIdentifier(locator, inDocument); - }; - -}; - -PageBot.createForWindow = function(windowObject) { - if (browserVersion.isIE) { - return new IEPageBot(windowObject); - } - else if (browserVersion.isKonqueror) { - return new KonquerorPageBot(windowObject); - } - else if (browserVersion.isSafari) { - return new SafariPageBot(windowObject); - } - else if (browserVersion.isOpera) { - return new OperaPageBot(windowObject); - } - else { - LOG.info("Using MozillaPageBot") - // Use mozilla by default - return new MozillaPageBot(windowObject); - } -}; - -var MozillaPageBot = function(pageWindow) { - PageBot.call(this, pageWindow); -}; -MozillaPageBot.prototype = new PageBot(); - -var KonquerorPageBot = function(pageWindow) { - PageBot.call(this, pageWindow); -}; -KonquerorPageBot.prototype = new PageBot(); - -var SafariPageBot = function(pageWindow) { - PageBot.call(this, pageWindow); -}; -SafariPageBot.prototype = new PageBot(); - -var IEPageBot = function(pageWindow) { - PageBot.call(this, pageWindow); -}; -IEPageBot.prototype = new PageBot(); - -OperaPageBot = function(pageWindow) { - PageBot.call(this, pageWindow); -}; -OperaPageBot.prototype = new PageBot(); - -/* -* Finds an element on the current page, using various lookup protocols -*/ -PageBot.prototype.findElement = function(locator) { - var locatorType = 'implicit'; - var locatorString = locator; - - // If there is a locator prefix, use the specified strategy - var result = locator.match(/^([A-Za-z]+)=(.+)/); - if (result) { - locatorType = result[1].toLowerCase(); - locatorString = result[2]; - } - - var element = this.findElementBy(locatorType, locatorString, this.currentDocument); - if (element != null) { - return element; - } - for (var i = 0; i < this.currentWindow.frames.length; i++) { - element = this.findElementBy(locatorType, locatorString, this.currentWindow.frames[i].document); - if (element != null) { - return element; - } - } - - // Element was not found by any locator function. - throw new SeleniumError("Element " + locator + " not found"); -}; - -/** - * In non-IE browsers, getElementById() does not search by name. Instead, we - * we search separately by id and name. - */ -PageBot.prototype.locateElementByIdentifier = function(identifier, inDocument) { - return PageBot.prototype.locateElementById(identifier, inDocument) - || PageBot.prototype.locateElementByName(identifier, inDocument) - || null; -}; - -/** - * In IE, getElementById() also searches by name - this is an optimisation for IE. - */ -IEPageBot.prototype.locateElementByIdentifer = function(identifier, inDocument) { - return inDocument.getElementById(identifier); -}; - -/** - * Find the element with id - can't rely on getElementById, coz it returns by name as well in IE.. - */ -PageBot.prototype.locateElementById = function(identifier, inDocument) { - var element = inDocument.getElementById(identifier); - if (element && element.id === identifier) { - return element; - } - else { - return null; - } -}; - -/** - * Find an element by name, refined by (optional) element-filter - * expressions. - */ -PageBot.prototype.locateElementByName = function(locator, document) { - var elements = document.getElementsByTagName("*"); - - var filters = locator.split(' '); - filters[0] = 'name=' + filters[0]; - - while (filters.length) { - var filter = filters.shift(); - elements = this.selectElements(filter, elements, 'value'); - } - - if (elements.length > 0) { - return elements[0]; - } - return null; -}; - -/** -* Finds an element using by evaluating the "document.*" string against the -* current document object. Dom expressions must begin with "document." -*/ -PageBot.prototype.locateElementByDomTraversal = function(domTraversal, inDocument) { - if (domTraversal.indexOf("document.") != 0) { - return null; - } - - // Trim the leading 'document' - domTraversal = domTraversal.substr(9); - var locatorScript = "inDocument." + domTraversal; - var element = eval(locatorScript); - - if (!element) { - return null; - } - - return element; -}; -PageBot.prototype.locateElementByDomTraversal.prefix = "dom"; - -/** -* Finds an element identified by the xpath expression. Expressions _must_ -* begin with "//". -*/ -PageBot.prototype.locateElementByXPath = function(xpath, inDocument) { - - // Trim any trailing "/": not valid xpath, and remains from attribute - // locator. - if (xpath.charAt(xpath.length - 1) == '/') { - xpath = xpath.slice(0, -1); - } - - // Handle //tag - var match = xpath.match(/^\/\/(\w+|\*)$/); - if (match) { - var elements = inDocument.getElementsByTagName(match[1].toUpperCase()); - if (elements == null) return null; - return elements[0]; - } - - // Handle //tag[@attr='value'] - var match = xpath.match(/^\/\/(\w+|\*)\[@(\w+)=('([^\']+)'|"([^\"]+)")\]$/); - if (match) { - return this.findElementByTagNameAndAttributeValue( - inDocument, - match[1].toUpperCase(), - match[2].toLowerCase(), - match[3].slice(1, -1) - ); - } - - // Handle //tag[text()='value'] - var match = xpath.match(/^\/\/(\w+|\*)\[text\(\)=('([^\']+)'|"([^\"]+)")\]$/); - if (match) { - return this.findElementByTagNameAndText( - inDocument, - match[1].toUpperCase(), - match[2].slice(1, -1) - ); - } - - return this.findElementUsingFullXPath(xpath, inDocument); -}; - -PageBot.prototype.findElementByTagNameAndAttributeValue = function( - inDocument, tagName, attributeName, attributeValue -) { - if (browserVersion.isIE && attributeName == "class") { - attributeName = "className"; - } - var elements = inDocument.getElementsByTagName(tagName); - for (var i = 0; i < elements.length; i++) { - var elementAttr = elements[i].getAttribute(attributeName); - if (elementAttr == attributeValue) { - return elements[i]; - } - } - return null; -}; - -PageBot.prototype.findElementByTagNameAndText = function( - inDocument, tagName, text -) { - var elements = inDocument.getElementsByTagName(tagName); - for (var i = 0; i < elements.length; i++) { - if (getText(elements[i]) == text) { - return elements[i]; - } - } - return null; -}; - -PageBot.prototype.findElementUsingFullXPath = function(xpath, inDocument) { - // Use document.evaluate() if it's available - if (inDocument.evaluate) { - return inDocument.evaluate(xpath, inDocument, null, 0, null).iterateNext(); - } - - // If not, fall back to slower JavaScript implementation - var context = new ExprContext(inDocument); - var xpathObj = xpathParse(xpath); - var xpathResult = xpathObj.evaluate(context); - if (xpathResult && xpathResult.value) { - return xpathResult.value[0]; - } - return null; -}; - -/** -* Finds a link element with text matching the expression supplied. Expressions must -* begin with "link:". -*/ -PageBot.prototype.locateElementByLinkText = function(linkText, inDocument) { - var links = inDocument.getElementsByTagName('a'); - for (var i = 0; i < links.length; i++) { - var element = links[i]; - if (PatternMatcher.matches(linkText, getText(element))) { - return element; - } - } - return null; -}; -PageBot.prototype.locateElementByLinkText.prefix = "link"; - -/** -* Returns an attribute based on an attribute locator. This is made up of an element locator -* suffixed with @attribute-name. -*/ -PageBot.prototype.findAttribute = function(locator) { - // Split into locator + attributeName - var attributePos = locator.lastIndexOf("@"); - var elementLocator = locator.slice(0, attributePos); - var attributeName = locator.slice(attributePos + 1); - - // Find the element. - var element = this.findElement(elementLocator); - - // Handle missing "class" attribute in IE. - if (browserVersion.isIE && attributeName == "class") { - attributeName = "className"; - } - - // Get the attribute value. - var attributeValue = element.getAttribute(attributeName); - - return attributeValue ? attributeValue.toString() : null; -}; - -/* -* Select the specified option and trigger the relevant events of the element. -*/ -PageBot.prototype.selectOption = function(element, optionToSelect) { - triggerEvent(element, 'focus', false); - var changed = false; - for (var i = 0; i < element.options.length; i++) { - var option = element.options[i]; - if (option.selected && option != optionToSelect) { - option.selected = false; - changed = true; - } - else if (!option.selected && option == optionToSelect) { - option.selected = true; - changed = true; - } - } - - if (changed) { - triggerEvent(element, 'change', true); - } - triggerEvent(element, 'blur', false); -}; - -/* -* Select the specified option and trigger the relevant events of the element. -*/ -PageBot.prototype.addSelection = function(element, option) { - this.checkMultiselect(element); - triggerEvent(element, 'focus', false); - if (!option.selected) { - option.selected = true; - triggerEvent(element, 'change', true); - } - triggerEvent(element, 'blur', false); -}; - -/* -* Select the specified option and trigger the relevant events of the element. -*/ -PageBot.prototype.removeSelection = function(element, option) { - this.checkMultiselect(element); - triggerEvent(element, 'focus', false); - if (option.selected) { - option.selected = false; - triggerEvent(element, 'change', true); - } - triggerEvent(element, 'blur', false); -}; - -PageBot.prototype.checkMultiselect = function(element) { - if (!element.multiple) - { - throw new SeleniumError("Not a multi-select"); - } - -}; - -PageBot.prototype.replaceText = function(element, stringValue) { - triggerEvent(element, 'focus', false); - triggerEvent(element, 'select', true); - element.value=stringValue; - if (!browserVersion.isChrome) { - // In chrome URL, The change event is already fired by setting the value. - triggerEvent(element, 'change', true); - } - triggerEvent(element, 'blur', false); -}; - -MozillaPageBot.prototype.clickElement = function(element) { - - triggerEvent(element, 'focus', false); - - // Add an event listener that detects if the default action has been prevented. - // (This is caused by a javascript onclick handler returning false) - var preventDefault = false; - - element.addEventListener("click", function(evt) {preventDefault = evt.getPreventDefault();}, false); - - // Trigger the click event. - triggerMouseEvent(element, 'click', true); - - // Perform the link action if preventDefault was set. - // In chrome URL, the link action is already executed by triggerMouseEvent. - if (!browserVersion.isChrome && !preventDefault) { - // Try the element itself, as well as it's parent - this handles clicking images inside links. - if (element.href) { - this.currentWindow.location.href = element.href; - } - else if (element.parentNode && element.parentNode.href) { - this.currentWindow.location.href = element.parentNode.href; - } - } - - if (this.windowClosed()) { - return; - } - - triggerEvent(element, 'blur', false); -}; - -OperaPageBot.prototype.clickElement = function(element) { - - triggerEvent(element, 'focus', false); - - // Trigger the click event. - triggerMouseEvent(element, 'click', true); - - if (isDefined(element.checked)) { - // In Opera, clicking won't check/uncheck - if (element.type == "checkbox") { - element.checked = !element.checked; - } else { - element.checked = true; - } - } - - if (this.windowClosed()) { - return; - } - - triggerEvent(element, 'blur', false); -}; - - -KonquerorPageBot.prototype.clickElement = function(element) { - - triggerEvent(element, 'focus', false); - - if (element.click) { - element.click(); - } - else { - triggerMouseEvent(element, 'click', true); - } - - if (this.windowClosed()) { - return; - } - - triggerEvent(element, 'blur', false); -}; - -SafariPageBot.prototype.clickElement = function(element) { - - triggerEvent(element, 'focus', false); - - var wasChecked = element.checked; - - // For form element it is simple. - if (element.click) { - element.click(); - } - // For links and other elements, event emulation is required. - else { - triggerMouseEvent(element, 'click', true); - - // Unfortunately, triggering the event doesn't seem to activate onclick handlers. - // We currently call onclick for the link, but I'm guessing that the onclick for containing - // elements is not being called. - var success = true; - if (element.onclick) { - var evt = document.createEvent('HTMLEvents'); - evt.initEvent('click', true, true); - var onclickResult = element.onclick(evt); - if (onclickResult === false) { - success = false; - } - } - - if (success) { - // Try the element itself, as well as it's parent - this handles clicking images inside links. - if (element.href) { - this.currentWindow.location.href = element.href; - } - else if (element.parentNode.href) { - this.currentWindow.location.href = element.parentNode.href; - } else { - // This is true for buttons outside of forms, and maybe others. - LOG.warn("Ignoring 'click' call for button outside form, or link without href." - + "Using buttons without an enclosing form can cause wierd problems with URL resolution in Safari." ); - // I implemented special handling for window.open, but unfortunately this behaviour is also displayed - // when we have a button without an enclosing form that sets document.location in the onclick handler. - // The solution is to always use an enclosing form for a button. - } - } - } - - if (this.windowClosed()) { - return; - } - - triggerEvent(element, 'blur', false); -}; - -IEPageBot.prototype.clickElement = function(element) { - - triggerEvent(element, 'focus', false); - - var wasChecked = element.checked; - - // Set a flag that records if the page will unload - this isn't always accurate, because - // <a href="javascript:alert('foo'):"> triggers the onbeforeunload event, even thought the page won't unload - var pageUnloading = false; - var pageUnloadDetector = function() {pageUnloading = true;}; - this.currentWindow.attachEvent("onbeforeunload", pageUnloadDetector); - - element.click(); - - // If the page is going to unload - still attempt to fire any subsequent events. - // However, we can't guarantee that the page won't unload half way through, so we need to handle exceptions. - try { - this.currentWindow.detachEvent("onbeforeunload", pageUnloadDetector); - - if (this.windowClosed()) { - return; - } - - // Onchange event is not triggered automatically in IE. - if (isDefined(element.checked) && wasChecked != element.checked) { - triggerEvent(element, 'change', true); - } - - triggerEvent(element, 'blur', false); - } - catch (e) { - // If the page is unloading, we may get a "Permission denied" or "Unspecified error". - // Just ignore it, because the document may have unloaded. - if (pageUnloading) { - LOG.warn("Caught exception when firing events on unloading page: " + e.message); - return; - } - throw e; - } -}; - -PageBot.prototype.windowClosed = function(element) { - return this.currentWindow.closed; -}; - -PageBot.prototype.bodyText = function() { - return getText(this.currentDocument.body); -}; - -PageBot.prototype.getAllButtons = function() { - var elements = this.currentDocument.getElementsByTagName('input'); - var result = ''; - - for (var i = 0; i < elements.length; i++) { - if (elements[i].type == 'button' || elements[i].type == 'submit' || elements[i].type == 'reset') { - result += elements[i].id; - - result += ','; - } - } - - return result; -}; - - -PageBot.prototype.getAllFields = function() { - var elements = this.currentDocument.getElementsByTagName('input'); - var result = ''; - - for (var i = 0; i < elements.length; i++) { - if (elements[i].type == 'text') { - result += elements[i].id; - - result += ','; - } - } - - return result; -}; - -PageBot.prototype.getAllLinks = function() { - var elements = this.currentDocument.getElementsByTagName('a'); - var result = ''; - - for (var i = 0; i < elements.length; i++) { - result += elements[i].id; - - result += ','; - } - - return result; -}; - -PageBot.prototype.setContext = function(strContext, logLevel) { - //set the current test title - document.getElementById("context").innerHTML=strContext; - if (logLevel!=null) { - LOG.setLogLevelThreshold(logLevel); - } -}; - -function isDefined(value) { - return typeof(value) != undefined; -} - -PageBot.prototype.goBack = function() { - this.currentWindow.history.back(); - if (browserVersion.isOpera && !selenium.browserbot.pollingForLoad) { - // DGF On Opera, goBack doesn't re-trigger a load event, so we have to poll for it - selenium.browserbot.callOnWindowPageTransition(selenium.browserbot.recordPageLoad, this.currentWindow); - } -}; - -PageBot.prototype.goForward = function() { - this.currentWindow.history.forward(); -}; - -PageBot.prototype.close = function() { - if (browserVersion.isChrome) { - this.currentWindow.close(); - } else { - this.currentWindow.eval("window.close();"); - } -}; - -PageBot.prototype.refresh = function() { - this.currentWindow.location.reload(true); -}; - -/** - * Refine a list of elements using a filter. - */ -PageBot.prototype.selectElementsBy = function(filterType, filter, elements) { - var filterFunction = PageBot.filterFunctions[filterType]; - if (! filterFunction) { - throw new SeleniumError("Unrecognised element-filter type: '" + filterType + "'"); - } - - return filterFunction(filter, elements); -}; - -PageBot.filterFunctions = {}; - -PageBot.filterFunctions.name = function(name, elements) { - var selectedElements = []; - for (var i = 0; i < elements.length; i++) { - if (elements[i].name === name) { - selectedElements.push(elements[i]); - } - } - return selectedElements; -}; - -PageBot.filterFunctions.value = function(value, elements) { - var selectedElements = []; - for (var i = 0; i < elements.length; i++) { - if (elements[i].value === value) { - selectedElements.push(elements[i]); - } - } - return selectedElements; -}; - -PageBot.filterFunctions.index = function(index, elements) { - index = Number(index); - if (isNaN(index) || index < 0) { - throw new SeleniumError("Illegal Index: " + index); - } - if (elements.length <= index) { - throw new SeleniumError("Index out of range: " + index); - } - return [elements[index]]; -}; - -PageBot.prototype.selectElements = function(filterExpr, elements, defaultFilterType) { - - var filterType = (defaultFilterType || 'value'); - - // If there is a filter prefix, use the specified strategy - var result = filterExpr.match(/^([A-Za-z]+)=(.+)/); - if (result) { - filterType = result[1].toLowerCase(); - filterExpr = result[2]; - } - - return this.selectElementsBy(filterType, filterExpr, elements); -}; - -/** - * Find an element by class - */ -PageBot.prototype.locateElementByClass = function(locator, document) { - return Element.findFirstMatchingChild(document, - function(element) { - return element.className == locator - } - ); -} - -/** - * Find an element by alt - */ -PageBot.prototype.locateElementByAlt = function(locator, document) { - return Element.findFirstMatchingChild(document, - function(element) { - return element.alt == locator - } - ); -} - diff --git a/test_tools/selenium/core/scripts/selenium-browserdetect.js b/test_tools/selenium/core/scripts/selenium-browserdetect.js deleted file mode 100644 index 137a1518..00000000 --- a/test_tools/selenium/core/scripts/selenium-browserdetect.js +++ /dev/null @@ -1,115 +0,0 @@ -/* -* Copyright 2004 ThoughtWorks, Inc -* -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -* -*/ - -// Although it's generally better web development practice not to use browser-detection -// (feature detection is better), the subtle browser differences that Selenium has to -// work around seem to make it necessary. Maybe as we learn more about what we need, -// we can do this in a more "feature-centric" rather than "browser-centric" way. - -BrowserVersion = function() { - this.name = navigator.appName; - - if (window.opera != null) - { - this.browser = BrowserVersion.OPERA; - this.isOpera = true; - return; - } - - var self = this; - - var checkChrome = function() { - var loc = window.document.location.href; - try { - loc = window.top.document.location.href; - } catch (e) { - // can't see the top (that means we might be chrome, but it's impossible to be sure) - self.isChromeDetectable = "no, top location couldn't be read in this window"; - } - - if (/^chrome:\/\//.test(loc)) { - self.isChrome = true; - } else { - self.isChrome = false; - } - } - - if (this.name == "Microsoft Internet Explorer") - { - this.browser = BrowserVersion.IE; - this.isIE = true; - if (window.top.SeleniumHTARunner && window.top.document.location.pathname.match(/.hta$/i)) { - this.isHTA = true; - } - if ("0" == navigator.appMinorVersion) { - this.preSV1 = true; - } - return; - } - - if (navigator.userAgent.indexOf('Safari') != -1) - { - this.browser = BrowserVersion.SAFARI; - this.isSafari = true; - this.khtml = true; - return; - } - - if (navigator.userAgent.indexOf('Konqueror') != -1) - { - this.browser = BrowserVersion.KONQUEROR; - this.isKonqueror = true; - this.khtml = true; - return; - } - - if (navigator.userAgent.indexOf('Firefox') != -1) - { - this.browser = BrowserVersion.FIREFOX; - this.isFirefox = true; - this.isGecko = true; - var result = /.*Firefox\/([\d\.]+).*/.exec(navigator.userAgent); - if (result) - { - this.firefoxVersion = result[1]; - } - checkChrome(); - return; - } - - if (navigator.userAgent.indexOf('Gecko') != -1) - { - this.browser = BrowserVersion.MOZILLA; - this.isMozilla = true; - this.isGecko = true; - checkChrome(); - return; - } - - this.browser = BrowserVersion.UNKNOWN; -} - -BrowserVersion.OPERA = "Opera"; -BrowserVersion.IE = "IE"; -BrowserVersion.KONQUEROR = "Konqueror"; -BrowserVersion.SAFARI = "Safari"; -BrowserVersion.FIREFOX = "Firefox"; -BrowserVersion.MOZILLA = "Mozilla"; -BrowserVersion.UNKNOWN = "Unknown"; - -browserVersion = new BrowserVersion(); - diff --git a/test_tools/selenium/core/scripts/selenium-commandhandlers.js b/test_tools/selenium/core/scripts/selenium-commandhandlers.js deleted file mode 100644 index ee01ea76..00000000 --- a/test_tools/selenium/core/scripts/selenium-commandhandlers.js +++ /dev/null @@ -1,371 +0,0 @@ -/* -* Copyright 2004 ThoughtWorks, Inc -* -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -* -*/ -function CommandHandlerFactory() { - this.actions = {}; - this.asserts = {}; - this.accessors = {}; - - var self = this; - - this.registerAction = function(name, action, wait, dontCheckAlertsAndConfirms) { - var handler = new ActionHandler(action, wait, dontCheckAlertsAndConfirms); - this.actions[name] = handler; - }; - - this.registerAccessor = function(name, accessor) { - var handler = new AccessorHandler(accessor); - this.accessors[name] = handler; - }; - - this.registerAssert = function(name, assertion, haltOnFailure) { - var handler = new AssertHandler(assertion, haltOnFailure); - this.asserts[name] = handler; - }; - - this.getCommandHandler = function(name) { - return this.actions[name] || this.accessors[name] || this.asserts[name] || null; - }; - - this.registerAll = function(commandObject) { - registerAllAccessors(commandObject); - registerAllActions(commandObject); - registerAllAsserts(commandObject); - }; - - var registerAllActions = function(commandObject) { - for (var functionName in commandObject) { - var result = /^do([A-Z].+)$/.exec(functionName); - if (result != null) { - var actionName = result[1].lcfirst(); - - // Register the action without the wait flag. - var action = commandObject[functionName]; - self.registerAction(actionName, action, false, action.dontCheckAlertsAndConfirms); - - // Register actionName + "AndWait" with the wait flag; - var waitActionName = actionName + "AndWait"; - self.registerAction(waitActionName, action, true, action.dontCheckAlertsAndConfirms); - } - } - }; - - - var registerAllAsserts = function(commandObject) { - for (var functionName in commandObject) { - var result = /^assert([A-Z].+)$/.exec(functionName); - if (result != null) { - var assert = commandObject[functionName]; - - // Register the assert with the "assert" prefix, and halt on failure. - var assertName = functionName; - self.registerAssert(assertName, assert, true); - - // Register the assert with the "verify" prefix, and do not halt on failure. - var verifyName = "verify" + result[1]; - self.registerAssert(verifyName, assert, false); - } - } - }; - - - // Given an accessor function getBlah(target), - // return a "predicate" equivalient to isBlah(target, value) that - // is true when the value returned by the accessor matches the specified value. - this.createPredicateFromSingleArgAccessor = function(accessor) { - return function(target, value) { - var accessorResult = accessor.call(this, target); - if (PatternMatcher.matches(value, accessorResult)) { - return new PredicateResult(true, "Actual value '" + accessorResult + "' did match '" + value + "'"); - } else { - return new PredicateResult(false, "Actual value '" + accessorResult + "' did not match '" + value + "'"); - } - }; - }; - - // Given a (no-arg) accessor function getBlah(), - // return a "predicate" equivalient to isBlah(value) that - // is true when the value returned by the accessor matches the specified value. - this.createPredicateFromNoArgAccessor = function(accessor) { - return function(value) { - var accessorResult = accessor.call(this); - if (PatternMatcher.matches(value, accessorResult)) { - return new PredicateResult(true, "Actual value '" + accessorResult + "' did match '" + value + "'"); - } else { - return new PredicateResult(false, "Actual value '" + accessorResult + "' did not match '" + value + "'"); - } - }; - }; - - // Given a boolean accessor function isBlah(), - // return a "predicate" equivalient to isBlah() that - // returns an appropriate PredicateResult value. - this.createPredicateFromBooleanAccessor = function(accessor) { - return function() { - var accessorResult; - if (arguments.length > 2) throw new SeleniumError("Too many arguments! " + arguments.length); - if (arguments.length == 2) { - accessorResult = accessor.call(this, arguments[0], arguments[1]); - } else if (arguments.length == 1) { - accessorResult = accessor.call(this, arguments[0]); - } else { - accessorResult = accessor.call(this); - } - if (accessorResult) { - return new PredicateResult(true, "true"); - } else { - return new PredicateResult(false, "false"); - } - }; - }; - - // Given an accessor fuction getBlah([target]) (target is optional) - // return a predicate equivalent to isBlah([target,] value) that - // is true when the value returned by the accessor matches the specified value. - this.createPredicateFromAccessor = function(accessor) { - if (accessor.length == 0) { - return self.createPredicateFromNoArgAccessor(accessor); - } - return self.createPredicateFromSingleArgAccessor(accessor); - }; - - // Given a predicate, return the negation of that predicate. - // Leaves the message unchanged. - // Used to create assertNot, verifyNot, and waitForNot commands. - this.invertPredicate = function(predicate) { - return function(target, value) { - var result = predicate.call(this, target, value); - result.isTrue = ! result.isTrue; - return result; - }; - }; - - // Convert an isBlahBlah(target, value) function into an assertBlahBlah(target, value) function. - this.createAssertionFromPredicate = function(predicate) { - return function(target, value) { - var result = predicate.call(this, target, value); - if (!result.isTrue) { - Assert.fail(result.message); - } - }; - }; - - // Register an assertion, a verification, a negative assertion, - // and a negative verification based on the specified accessor. - this.registerAssertionsBasedOnAccessor = function(accessor, baseName, predicate) { - if (predicate==null) { - predicate = self.createPredicateFromAccessor(accessor); - } - var assertion = self.createAssertionFromPredicate(predicate); - // Register an assert with the "assert" prefix, and halt on failure. - self.registerAssert("assert" + baseName, assertion, true); - // Register a verify with the "verify" prefix, and do not halt on failure. - self.registerAssert("verify" + baseName, assertion, false); - - var invertedPredicate = self.invertPredicate(predicate); - var negativeAssertion = self.createAssertionFromPredicate(invertedPredicate); - - var result = /^(.*)Present$/.exec(baseName); - if (result==null) { - // Register an assertNot with the "assertNot" prefix, and halt on failure. - self.registerAssert("assertNot"+baseName, negativeAssertion, true); - // Register a verifyNot with the "verifyNot" prefix, and do not halt on failure. - self.registerAssert("verifyNot"+baseName, negativeAssertion, false); - } - else { - var invertedBaseName = result[1] + "NotPresent"; - - // Register an assertNot ending w/ "NotPresent", and halt on failure. - self.registerAssert("assert"+invertedBaseName, negativeAssertion, true); - // Register an assertNot ending w/ "NotPresent", and do not halt on failure. - self.registerAssert("verify"+invertedBaseName, negativeAssertion, false); - } - }; - - - // Convert an isBlahBlah(target, value) function into a waitForBlahBlah(target, value) function. - this.createWaitForActionFromPredicate = function(predicate) { - var action = function(target, value) { - var seleniumApi = this; - testLoop.waitForCondition = function () { - try { - return predicate.call(seleniumApi, target, value).isTrue; - } catch (e) { - // Treat exceptions as meaning the condition is not yet met. - // Useful, for example, for waitForValue when the element has - // not even been created yet. - // TODO: possibly should rethrow some types of exception. - return false; - } - }; - }; - return action; - }; - - // Register a waitForBlahBlah and waitForNotBlahBlah based on the specified accessor. - this.registerWaitForCommandsBasedOnAccessor = function(accessor, baseName, predicate) { - if (predicate==null) { - predicate = self.createPredicateFromAccessor(accessor); - } - var waitForAction = self.createWaitForActionFromPredicate(predicate); - self.registerAction("waitFor"+baseName, waitForAction, false, true); - var invertedPredicate = self.invertPredicate(predicate); - var waitForNotAction = self.createWaitForActionFromPredicate(invertedPredicate); - self.registerAction("waitForNot"+baseName, waitForNotAction, false, true); - } - - // Register a storeBlahBlah based on the specified accessor. - this.registerStoreCommandBasedOnAccessor = function(accessor, baseName) { - var action; - if (accessor.length == 1) { - action = function(target, varName) { - storedVars[varName] = accessor.call(this, target); - }; - } else { - action = function(varName) { - storedVars[varName] = accessor.call(this); - }; - } - self.registerAction("store"+baseName, action, false, accessor.dontCheckAlertsAndConfirms); - }; - - // Methods of the form getFoo(target) result in commands: - // getFoo, assertFoo, verifyFoo, assertNotFoo, verifyNotFoo - // storeFoo, waitForFoo, and waitForNotFoo. - var registerAllAccessors = function(commandObject) { - for (var functionName in commandObject) { - var match = /^get([A-Z].+)$/.exec(functionName); - if (match != null) { - var accessor = commandObject[functionName]; - var baseName = match[1]; - self.registerAccessor(functionName, accessor); - self.registerAssertionsBasedOnAccessor(accessor, baseName); - self.registerStoreCommandBasedOnAccessor(accessor, baseName); - self.registerWaitForCommandsBasedOnAccessor(accessor, baseName); - } - var match = /^is([A-Z].+)$/.exec(functionName); - if (match != null) { - var accessor = commandObject[functionName]; - var baseName = match[1]; - var predicate = self.createPredicateFromBooleanAccessor(accessor); - self.registerAccessor(functionName, accessor); - self.registerAssertionsBasedOnAccessor(accessor, baseName, predicate); - self.registerStoreCommandBasedOnAccessor(accessor, baseName); - self.registerWaitForCommandsBasedOnAccessor(accessor, baseName, predicate); - } - } - }; - - -} - -function PredicateResult(isTrue, message) { - this.isTrue = isTrue; - this.message = message; -} - -// NOTE: The CommandHandler is effectively an abstract base for -// various handlers including ActionHandler, AccessorHandler and AssertHandler. -// Subclasses need to implement an execute(seleniumApi, command) function, -// where seleniumApi is the Selenium object, and command a SeleniumCommand object. -function CommandHandler(type, haltOnFailure, executor) { - this.type = type; - this.haltOnFailure = haltOnFailure; - this.executor = executor; -} - -// An ActionHandler is a command handler that executes the sepcified action, -// possibly checking for alerts and confirmations (if checkAlerts is set), and -// possibly waiting for a page load if wait is set. -function ActionHandler(action, wait, dontCheckAlerts) { - CommandHandler.call(this, "action", true, action); - if (wait) { - this.wait = true; - } - // note that dontCheckAlerts could be undefined!!! - this.checkAlerts = (dontCheckAlerts) ? false : true; -} -ActionHandler.prototype = new CommandHandler; -ActionHandler.prototype.execute = function(seleniumApi, command) { - if (this.checkAlerts && (null==/(Alert|Confirmation)(Not)?Present/.exec(command.command))) { - this.checkForAlerts(seleniumApi); - } - var processState = this.executor.call(seleniumApi, command.target, command.value); - // If the handler didn't return a wait flag, check to see if the - // handler was registered with the wait flag. - if (processState == undefined && this.wait) { - processState = SELENIUM_PROCESS_WAIT; - } - return new CommandResult(processState); -}; -ActionHandler.prototype.checkForAlerts = function(seleniumApi) { - if ( seleniumApi.browserbot.hasAlerts() ) { - throw new SeleniumError("There was an unexpected Alert! [" + seleniumApi.browserbot.getNextAlert() + "]"); - } - if ( seleniumApi.browserbot.hasConfirmations() ) { - throw new SeleniumError("There was an unexpected Confirmation! [" + seleniumApi.browserbot.getNextConfirmation() + "]"); - } -}; - -function AccessorHandler(accessor) { - CommandHandler.call(this, "accessor", true, accessor); -} -AccessorHandler.prototype = new CommandHandler; -AccessorHandler.prototype.execute = function(seleniumApi, command) { - var returnValue = this.executor.call(seleniumApi, command.target, command.value); - var result = new CommandResult(); - result.result = returnValue; - return result; -}; - -/** - * Handler for assertions and verifications. - */ -function AssertHandler(assertion, haltOnFailure) { - CommandHandler.call(this, "assert", haltOnFailure || false, assertion); -} -AssertHandler.prototype = new CommandHandler; -AssertHandler.prototype.execute = function(seleniumApi, command) { - var result = new CommandResult(); - try { - this.executor.call(seleniumApi, command.target, command.value); - result.passed = true; - } catch (e) { - // If this is not a AssertionFailedError, or we should haltOnFailure, rethrow. - if (!e.isAssertionFailedError) { - throw e; - } - if (this.haltOnFailure) { - var error = new SeleniumError(e.failureMessage); - throw error; - } - result.failed = true; - result.failureMessage = e.failureMessage; - } - return result; -}; - - -function CommandResult(processState) { - this.processState = processState; - this.result = null; -} - -function SeleniumCommand(command, target, value) { - this.command = command; - this.target = target; - this.value = value; -} diff --git a/test_tools/selenium/core/scripts/selenium-executionloop.js b/test_tools/selenium/core/scripts/selenium-executionloop.js deleted file mode 100644 index 14c1a07a..00000000 --- a/test_tools/selenium/core/scripts/selenium-executionloop.js +++ /dev/null @@ -1,266 +0,0 @@ -/* -* Copyright 2004 ThoughtWorks, Inc -* -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -SELENIUM_PROCESS_WAIT = "wait"; - -function TestLoop(commandFactory) { - - this.commandFactory = commandFactory; - this.waitForConditionTimeout = 30 * 1000; // 30 seconds - - this.start = function() { - selenium.reset(); - LOG.debug("testLoop.start()"); - this.continueTest(); - }; - - /** - * Select the next command and continue the test. - */ - this.continueTest = function() { - LOG.debug("testLoop.continueTest() - acquire the next command"); - if (! this.aborted) { - this.currentCommand = this.nextCommand(); - } - if (! this.requiresCallBack) { - this.beginNextTest(); - } // otherwise, just finish and let the callback invoke beginNextTest() - }; - - this.beginNextTest = function() { - LOG.debug("testLoop.beginNextTest()"); - if (this.currentCommand) { - // TODO: rename commandStarted to commandSelected, OR roll it into nextCommand - this.commandStarted(this.currentCommand); - this.resumeAfterDelay(); - } else { - this.testComplete(); - } - } - - /** - * Pause, then execute the current command. - */ - this.resumeAfterDelay = function() { - - // Get the command delay. If a pauseInterval is set, use it once - // and reset it. Otherwise, use the defined command-interval. - var delay = this.pauseInterval || this.getCommandInterval(); - this.pauseInterval = undefined; - - if (delay < 0) { - // Pause: enable the "next/continue" button - this.pause(); - } else { - window.setTimeout("testLoop.resume()", delay); - } - }; - - /** - * Select the next command and continue the test. - */ - this.resume = function() { - LOG.debug("testLoop.resume() - actually execute"); - try { - this.executeCurrentCommand(); - this.waitForConditionStart = new Date().getTime(); - this.continueTestWhenConditionIsTrue(); - } catch (e) { - this.handleCommandError(e); - this.testComplete(); - return; - } - }; - - /** - * Execute the current command. - * - * The return value, if not null, should be a function which will be - * used to determine when execution can continue. - */ - this.executeCurrentCommand = function() { - - var command = this.currentCommand; - LOG.info("Executing: |" + command.command + " | " + command.target + " | " + command.value + " |"); - - var handler = this.commandFactory.getCommandHandler(command.command); - if (handler == null) { - throw new SeleniumError("Unknown command: '" + command.command + "'"); - } - - command.target = selenium.preprocessParameter(command.target); - command.value = selenium.preprocessParameter(command.value); - LOG.debug("Command found, going to execute " + command.command); - var result = handler.execute(selenium, command); - LOG.debug("Command complete"); - this.commandComplete(result); - - if (result.processState == SELENIUM_PROCESS_WAIT) { - this.waitForCondition = function() { - LOG.debug("Checking condition: isNewPageLoaded?"); - return selenium.browserbot.isNewPageLoaded(); - }; - } - }; - - this.handleCommandError = function(e) { - if (!e.isSeleniumError) { - LOG.exception(e); - var msg = "Selenium failure. Please report to selenium-dev@openqa.org, with error details from the log window."; - if (e.message) { - msg += " The error message is: " + e.message; - } - this.commandError(msg); - } else { - LOG.error(e.message); - this.commandError(e.message); - } - }; - - /** - * Busy wait for waitForCondition() to become true, and then carry on - * with test. Fail the current test if there's a timeout or an exception. - */ - this.continueTestWhenConditionIsTrue = function () { - LOG.debug("testLoop.continueTestWhenConditionIsTrue()"); - try { - if (this.waitForCondition == null || this.waitForCondition()) { - LOG.debug("condition satisfied; let's continueTest()"); - this.waitForCondition = null; - this.waitForConditionStart = null; - this.continueTest(); - } else { - LOG.debug("waitForCondition was false; keep waiting!"); - if (this.waitForConditionTimeout != null) { - var now = new Date(); - if ((now - this.waitForConditionStart) > this.waitForConditionTimeout) { - throw new SeleniumError("Timed out after " + this.waitForConditionTimeout + "ms"); - } - } - window.setTimeout("testLoop.continueTestWhenConditionIsTrue()", 10); - } - } catch (e) { - var lastResult = new CommandResult(); - lastResult.failed = true; - lastResult.failureMessage = e.message; - this.commandComplete(lastResult); - this.testComplete(); - } - }; - -} - -/** The default is not to have any interval between commands. */ -TestLoop.prototype.getCommandInterval = function() { - return 0; -}; - -TestLoop.prototype.nextCommand = noop; - -TestLoop.prototype.commandStarted = noop; - -TestLoop.prototype.commandError = noop; - -TestLoop.prototype.commandComplete = noop; - -TestLoop.prototype.testComplete = noop; - -TestLoop.prototype.pause = noop; - -function noop() { - -}; - -/** - * Tell Selenium to expect a failure on the next command execution. This - * command temporarily installs a CommandFactory that generates - * CommandHandlers that expect a failure. - */ -Selenium.prototype.assertFailureOnNext = function(message) { - if (!message) { - throw new Error("Message must be provided"); - } - - var expectFailureCommandFactory = - new ExpectFailureCommandFactory(testLoop.commandFactory, message, "failure"); - expectFailureCommandFactory.baseExecutor = executeCommandAndReturnFailureMessage; - testLoop.commandFactory = expectFailureCommandFactory; -}; - -/** - * Tell Selenium to expect an error on the next command execution. This - * command temporarily installs a CommandFactory that generates - * CommandHandlers that expect a failure. - */ -Selenium.prototype.assertErrorOnNext = function(message) { - if (!message) { - throw new Error("Message must be provided"); - } - - var expectFailureCommandFactory = - new ExpectFailureCommandFactory(testLoop.commandFactory, message, "error"); - expectFailureCommandFactory.baseExecutor = executeCommandAndReturnErrorMessage; - testLoop.commandFactory = expectFailureCommandFactory; -}; - -function ExpectFailureCommandFactory(originalCommandFactory, expectedErrorMessage, errorType) { - this.getCommandHandler = function(name) { - var baseHandler = originalCommandFactory.getCommandHandler(name); - var baseExecutor = this.baseExecutor; - var expectFailureCommand = {}; - expectFailureCommand.execute = function() { - var baseFailureMessage = baseExecutor(baseHandler, arguments); - var result = new CommandResult(); - if (!baseFailureMessage) { - result.failed = true; - result.failureMessage = "Expected " + errorType + " did not occur."; - } - else { - if (! PatternMatcher.matches(expectedErrorMessage, baseFailureMessage)) { - result.failed = true; - result.failureMessage = "Expected " + errorType + " message '" + expectedErrorMessage - + "' but was '" + baseFailureMessage + "'"; - } - else { - result.passed = true; - result.result = baseFailureMessage; - } - } - testLoop.commandFactory = originalCommandFactory; - return result; - }; - return expectFailureCommand; - }; -}; - -function executeCommandAndReturnFailureMessage(baseHandler, originalArguments) { - var baseResult = baseHandler.execute.apply(baseHandler, originalArguments); - if (baseResult.passed) { - return null; - } - return baseResult.failureMessage; -}; - -function executeCommandAndReturnErrorMessage(baseHandler, originalArguments) { - try { - baseHandler.execute.apply(baseHandler, originalArguments); - return null; - } - catch (expected) { - return expected.message; - } -}; - diff --git a/test_tools/selenium/core/scripts/selenium-logging.js b/test_tools/selenium/core/scripts/selenium-logging.js deleted file mode 100644 index b0fc67e4..00000000 --- a/test_tools/selenium/core/scripts/selenium-logging.js +++ /dev/null @@ -1,112 +0,0 @@ -/* -* Copyright 2004 ThoughtWorks, Inc -* -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -var Logger = function() { - this.logWindow = null; -} -Logger.prototype = { - - setLogLevelThreshold: function(logLevel) { - this.pendingLogLevelThreshold = logLevel; - this.show(); - // - // The following message does not show up in the log -- _unless_ I step along w/ the debugger - // down to the append call. I believe this is because the new log window has not yet loaded, - // and therefore the log msg is discarded; but if I step through the debugger, this changes - // the scheduling so as to load that window and make it ready. - // this.info("Log level programmatically set to " + logLevel + " (presumably by driven-mode test code)"); - }, - - getLogWindow: function() { - if (this.logWindow && this.logWindow.closed) { - this.logWindow = null; - } - if (this.logWindow && this.pendingLogLevelThreshold && this.logWindow.setThresholdLevel) { - this.logWindow.setThresholdLevel(this.pendingLogLevelThreshold); - - // can't just directly log because that action would loop back to this code infinitely - this.pendingInfoMessage = "Log level programmatically set to " + this.pendingLogLevelThreshold + " (presumably by driven-mode test code)"; - - this.pendingLogLevelThreshold = null; // let's only go this way one time - } - - return this.logWindow; - }, - - openLogWindow: function() { - this.logWindow = window.open( - getDocumentBase(document) + "SeleniumLog.html", "SeleniumLog", - "width=600,height=250,bottom=0,right=0,status,scrollbars,resizable" - ); - return this.logWindow; - }, - - show: function() { - if (! this.getLogWindow()) { - this.openLogWindow(); - } - }, - - log: function(message, className) { - var logWindow = this.getLogWindow(); - if (logWindow) { - if (logWindow.append) { - if (this.pendingInfoMessage) { - logWindow.append("info: " + this.pendingInfoMessage, "info"); - this.pendingInfoMessage = null; - } - logWindow.append(className + ": " + message, className); - } - } - }, - - close: function(message) { - if (this.logWindow != null) { - try { - this.logWindow.close(); - } catch (e) { - // swallow exception - // the window is probably closed if we get an exception here - } - this.logWindow = null; - } - }, - - debug: function(message) { - this.log(message, "debug"); - }, - - info: function(message) { - this.log(message, "info"); - }, - - warn: function(message) { - this.log(message, "warn"); - }, - - error: function(message) { - this.log(message, "error"); - }, - - exception: function(exception) { - var msg = "Unexpected Exception: " + describe(exception, ', '); - this.error(msg); - } - -}; - -var LOG = new Logger(); - diff --git a/test_tools/selenium/core/scripts/selenium-seleneserunner.js b/test_tools/selenium/core/scripts/selenium-seleneserunner.js deleted file mode 100644 index 041b3bf9..00000000 --- a/test_tools/selenium/core/scripts/selenium-seleneserunner.js +++ /dev/null @@ -1,300 +0,0 @@ -/* -* Copyright 2005 ThoughtWorks, Inc -* -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -* -*/ - -passColor = "#cfffcf"; -failColor = "#ffcfcf"; -errorColor = "#ffffff"; -workingColor = "#DEE7EC"; -doneColor = "#FFFFCC"; - -slowMode = false; - -var cmd1 = document.createElement("div"); -var cmd2 = document.createElement("div"); -var cmd3 = document.createElement("div"); -var cmd4 = document.createElement("div"); - -var postResult = "START"; - -queryString = null; - -function runTest() { - var testAppFrame = document.getElementById('myiframe'); - selenium = Selenium.createForFrame(testAppFrame); - - commandFactory = new CommandHandlerFactory(); - commandFactory.registerAll(selenium); - - testLoop = new TestLoop(commandFactory); - - testLoop.nextCommand = nextCommand; - testLoop.commandStarted = commandStarted; - testLoop.commandComplete = commandComplete; - testLoop.commandError = commandError; - testLoop.requiresCallBack = true; - testLoop.testComplete = function() { - window.status = "Selenium Tests Complete, for this Test" - // Continue checking for new results - testLoop.continueTest(); - postResult = "START"; - }; - - document.getElementById("commandList").appendChild(cmd4); - document.getElementById("commandList").appendChild(cmd3); - document.getElementById("commandList").appendChild(cmd2); - document.getElementById("commandList").appendChild(cmd1); - - var doContinue = getQueryVariable("continue"); - if (doContinue != null) postResult = "OK"; - - testLoop.start(); -} - -function getQueryString() { - if (queryString != null) return queryString; - if (browserVersion.isHTA) { - var args = extractArgs(); - if (args.length < 2) return null; - queryString = args[1]; - return queryString; - } else { - return location.search.substr(1); - } -} - -function extractArgs() { - var str = SeleniumHTARunner.commandLine; - if (str == null || str == "") return new Array(); - var matches = str.match(/(?:"([^"]+)"|(?!"([^"]+)")(\S+))/g); - // We either want non quote stuff ([^"]+) surrounded by quotes - // or we want to look-ahead, see that the next character isn't - // a quoted argument, and then grab all the non-space stuff - // this will return for the line: "foo" bar - // the results "\"foo\"" and "bar" - - // So, let's unquote the quoted arguments: - var args = new Array; - for (var i = 0; i < matches.length; i++) { - args[i] = matches[i]; - args[i] = args[i].replace(/^"(.*)"$/, "$1"); - } - return args; -} - -function getQueryVariable(variable) { - var query = getQueryString(); - if (query == null) return null; - var vars = query.split("&"); - for (var i=0;i<vars.length;i++) { - var pair = vars[i].split("="); - if (pair[0] == variable) { - return pair[1]; - } - } -} - -function buildBaseUrl() { - var baseUrl = getQueryVariable("baseUrl"); - if (baseUrl != null) return baseUrl; - var lastSlash = window.location.href.lastIndexOf('/'); - baseUrl = window.location.href.substring(0, lastSlash+1); - return baseUrl; -} - -function buildDriverParams() { - var params = ""; - - var host = getQueryVariable("driverhost"); - var port = getQueryVariable("driverport"); - if (host != undefined && port != undefined) { - params = params + "&driverhost=" + host + "&driverport=" + port; - } - - var sessionId = getQueryVariable("sessionId"); - if (sessionId != undefined) { - params = params + "&sessionId=" + sessionId; - } - - return params; -} - -function preventBrowserCaching() { - var t = (new Date()).getTime(); - return "&counterToMakeURsUniqueAndSoStopPageCachingInTheBrowser=" + t; -} - -function nextCommand() { - xmlHttp = XmlHttp.create(); - try { - - var url = buildBaseUrl(); - if (postResult == "START") { - url = url + "driver/?seleniumStart=true" + buildDriverParams() + preventBrowserCaching(); - } else { - url = url + "driver/?" + buildDriverParams() + preventBrowserCaching(); - } - LOG.debug("XMLHTTPRequesting " + url); - xmlHttp.open("POST", url, true); - xmlHttp.onreadystatechange=handleHttpResponse; - xmlHttp.send(postResult); - } catch(e) { - var s = 'xmlHttp returned:\n' - for (key in e) { - s += "\t" + key + " -> " + e[key] + "\n" - } - LOG.error(s); - return null; - } - return null; -} - - function handleHttpResponse() { - if (xmlHttp.readyState == 4) { - if (xmlHttp.status == 200) { - var command = extractCommand(xmlHttp); - testLoop.currentCommand = command; - testLoop.beginNextTest(); - } else { - var s = 'xmlHttp returned: ' + xmlHttp.status + ": " + xmlHttp.statusText; - LOG.error(s); - testLoop.currentCommand = null; - setTimeout("testLoop.beginNextTest();", 2000); - } - - } - } - - -function extractCommand(xmlHttp) { - if (slowMode) { - delay(2000); - } - - var command; - try { - command = xmlHttp.responseText; - } catch (e) { - alert('could not get responseText: ' + e.message); - } - if (command.substr(0,'|testComplete'.length)=='|testComplete') { - return null; - } - - return createCommandFromRequest(command); -} - -function commandStarted(command) { - commandNode = document.createElement("div"); - innerHTML = command.command + '('; - if (command.target != null && command.target != "") { - innerHTML += command.target; - if (command.value != null && command.value != "") { - innerHTML += ', ' + command.value; - } - } - innerHTML += ")"; - commandNode.innerHTML = innerHTML; - commandNode.style.backgroundColor = workingColor; - document.getElementById("commandList").removeChild(cmd1); - document.getElementById("commandList").removeChild(cmd2); - document.getElementById("commandList").removeChild(cmd3); - document.getElementById("commandList").removeChild(cmd4); - cmd4 = cmd3; - cmd3 = cmd2; - cmd2 = cmd1; - cmd1 = commandNode; - document.getElementById("commandList").appendChild(cmd4); - document.getElementById("commandList").appendChild(cmd3); - document.getElementById("commandList").appendChild(cmd2); - document.getElementById("commandList").appendChild(cmd1); -} - -function commandComplete(result) { - if (result.failed) { - if (postResult == "CONTINUATION") { - testLoop.aborted = true; - } - postResult = result.failureMessage; - commandNode.title = result.failureMessage; - commandNode.style.backgroundColor = failColor; - } else if (result.passed) { - postResult = "OK"; - commandNode.style.backgroundColor = passColor; - } else { - if (result.result == null) { - postResult = "OK"; - } else { - postResult = "OK," + result.result; - } - commandNode.style.backgroundColor = doneColor; - } -} - -function commandError(message) { - postResult = "ERROR: " + message; - commandNode.style.backgroundColor = errorColor; - commandNode.title = message; -} - -function slowClicked() { - slowMode = !slowMode; -} - -function delay(millis) { - startMillis = new Date(); - while (true) { - milli = new Date(); - if (milli-startMillis > millis) { - break; - } - } -} - -function getIframeDocument(iframe) { - if (iframe.contentDocument) { - return iframe.contentDocument; - } - else { - return iframe.contentWindow.document; - } -} - -// Parses a URI query string into a SeleniumCommand object -function createCommandFromRequest(commandRequest) { - //decodeURIComponent doesn't strip plus signs - var processed = commandRequest.replace(/\+/g, "%20"); - // strip trailing spaces - var processed = processed.replace(/\s+$/, ""); - var vars = processed.split("&"); - var cmdArgs = new Object(); - for (var i=0;i<vars.length;i++) { - var pair = vars[i].split("="); - cmdArgs[pair[0]] = pair[1]; - } - var cmd = cmdArgs['cmd']; - var arg1 = cmdArgs['1']; - if (null == arg1) arg1 = ""; - arg1 = decodeURIComponent(arg1); - var arg2 = cmdArgs['2']; - if (null == arg2) arg2 = ""; - arg2 = decodeURIComponent(arg2); - if (cmd == null) { - throw new Error("Bad command request: " + commandRequest); - } - return new SeleniumCommand(cmd, arg1, arg2); -} - diff --git a/test_tools/selenium/core/scripts/selenium-testrunner.js b/test_tools/selenium/core/scripts/selenium-testrunner.js deleted file mode 100644 index 1ced0a11..00000000 --- a/test_tools/selenium/core/scripts/selenium-testrunner.js +++ /dev/null @@ -1,748 +0,0 @@ -/* -* Copyright 2004 ThoughtWorks, Inc -* -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -* -*/ - -// The current row in the list of tests (test suite) -currentRowInSuite = 0; - -// An object representing the current test -currentTest = null; - -// Whether or not the jsFT should run all tests in the suite -runAllTests = false; - -// Whether or not the current test has any errors; -testFailed = false; -suiteFailed = false; - -// Colors used to provide feedback -passColor = "#ccffcc"; -doneColor = "#eeffee"; -failColor = "#ffcccc"; -workingColor = "#ffffcc"; - -// Holds the handlers for each command. -commandHandlers = null; - -// The number of tests run -numTestPasses = 0; - -// The number of tests that have failed -numTestFailures = 0; - -// The number of commands which have passed -numCommandPasses = 0; - -// The number of commands which have failed -numCommandFailures = 0; - -// The number of commands which have caused errors (element not found) -numCommandErrors = 0; - -// The time that the test was started. -startTime = null; - -// The current time. -currentTime = null; - -// An simple enum for failureType -ERROR = 0; -FAILURE = 1; - -runInterval = 0; - -queryString = null; - -function setRunInterval() { - // Get the value of the checked runMode option. - // There should be a way of getting the value of the "group", but I don't know how. - var runModeOptions = document.forms['controlPanel'].runMode; - for (var i = 0; i < runModeOptions.length; i++) { - if (runModeOptions[i].checked) { - runInterval = runModeOptions[i].value; - break; - } - } -} - -function continueCurrentTest() { - document.getElementById('continueTest').disabled = true; - testLoop.resume(); -} - -function getApplicationFrame() { - return document.getElementById('myiframe'); -} - -function getSuiteFrame() { - return document.getElementById('testSuiteFrame'); -} - -function getTestFrame(){ - return document.getElementById('testFrame'); -} - -function loadAndRunIfAuto() { - loadSuiteFrame(); -} - -function start() { - queryString = null; - setRunInterval(); - loadSuiteFrame(); -} - -function loadSuiteFrame() { - var testAppFrame = document.getElementById('myiframe'); - selenium = Selenium.createForFrame(testAppFrame); - registerCommandHandlers(); - - //set the runInterval if there is a queryParameter for it - var tempRunInterval = getQueryParameter("runInterval"); - if (tempRunInterval) { - runInterval = tempRunInterval; - } - - document.getElementById("modeRun").onclick = setRunInterval; - document.getElementById('modeWalk').onclick = setRunInterval; - document.getElementById('modeStep').onclick = setRunInterval; - document.getElementById('continueTest').onclick = continueCurrentTest; - - var testSuiteName = getQueryParameter("test"); - - if (testSuiteName) { - addLoadListener(getSuiteFrame(), onloadTestSuite); - getSuiteFrame().src = testSuiteName; - } else { - onloadTestSuite(); - } -} - -function startSingleTest() { - removeLoadListener(getApplicationFrame(), startSingleTest); - var singleTestName = getQueryParameter("singletest"); - addLoadListener(getTestFrame(), startTest); - getTestFrame().src = singleTestName; -} - -function getIframeDocument(iframe) -{ - if (iframe.contentDocument) { - return iframe.contentDocument; - } - else { - return iframe.contentWindow.document; - } -} - -function onloadTestSuite() { - removeLoadListener(getSuiteFrame(), onloadTestSuite); - - // Add an onclick function to each link in all suite tables - var allTables = getIframeDocument(getSuiteFrame()).getElementsByTagName("table"); - for (var tableNum = 0; tableNum < allTables.length; tableNum++) - { - var skippedTable = allTables[tableNum]; - for(rowNum = 1;rowNum < skippedTable.rows.length; rowNum++) { - addOnclick(skippedTable, rowNum); - } - } - - suiteTable = getIframeDocument(getSuiteFrame()).getElementsByTagName("table")[0]; - if (suiteTable!=null) { - - if (isAutomatedRun()) { - startTestSuite(); - } else if (getQueryParameter("autoURL")) { - - addLoadListener(getApplicationFrame(), startSingleTest); - - getApplicationFrame().src = getQueryParameter("autoURL"); - - } else { - testLink = suiteTable.rows[currentRowInSuite+1].cells[0].getElementsByTagName("a")[0]; - getTestFrame().src = testLink.href; - } - } -} - -// Adds an onclick function to the link in the given row in suite table. -// This function checks whether the test has already been run and the data is -// stored. If the data is stored, it sets the test frame to be the stored data. -// Otherwise, it loads the fresh page. -function addOnclick(suiteTable, rowNum) { - aLink = suiteTable.rows[rowNum].cells[0].getElementsByTagName("a")[0]; - aLink.onclick = function(eventObj) { - srcObj = null; - - // For mozilla-like browsers - if(eventObj) - srcObj = eventObj.target; - - // For IE-like browsers - else if (getSuiteFrame().contentWindow.event) - srcObj = getSuiteFrame().contentWindow.event.srcElement; - - // The target row (the event source is not consistently reported by browsers) - row = srcObj.parentNode.parentNode.rowIndex || srcObj.parentNode.parentNode.parentNode.rowIndex; - - // If the row has a stored results table, use that - if(suiteTable.rows[row].cells[1]) { - var bodyElement = getIframeDocument(getTestFrame()).body; - - // Create a div element to hold the results table. - var tableNode = getIframeDocument(getTestFrame()).createElement("div"); - var resultsCell = suiteTable.rows[row].cells[1]; - tableNode.innerHTML = resultsCell.innerHTML; - - // Append this text node, and remove all the preceding nodes. - bodyElement.appendChild(tableNode); - while (bodyElement.firstChild != bodyElement.lastChild) { - bodyElement.removeChild(bodyElement.firstChild); - } - } - // Otherwise, just open up the fresh page. - else { - getTestFrame().src = suiteTable.rows[row].cells[0].getElementsByTagName("a")[0].href; - } - - return false; - }; -} - -function isQueryParameterTrue(name) { - parameterValue = getQueryParameter(name); - return (parameterValue != null && parameterValue.toLowerCase() == "true"); -} - -function getQueryString() { - if (queryString != null) return queryString; - if (browserVersion.isHTA) { - var args = extractArgs(); - if (args.length < 2) return null; - queryString = args[1]; - return queryString; - } else { - return location.search.substr(1); - } -} - -function extractArgs() { - var str = SeleniumHTARunner.commandLine; - if (str == null || str == "") return new Array(); - var matches = str.match(/(?:"([^"]+)"|(?!"([^"]+)")(\S+))/g); - // We either want non quote stuff ([^"]+) surrounded by quotes - // or we want to look-ahead, see that the next character isn't - // a quoted argument, and then grab all the non-space stuff - // this will return for the line: "foo" bar - // the results "\"foo\"" and "bar" - - // So, let's unquote the quoted arguments: - var args = new Array; - for (var i = 0; i < matches.length; i++) { - args[i] = matches[i]; - args[i] = args[i].replace(/^"(.*)"$/, "$1"); - } - return args; -} - -function getQueryParameter(searchKey) { - var str = getQueryString(); - if (str == null) return null; - var clauses = str.split('&'); - for (var i = 0; i < clauses.length; i++) { - var keyValuePair = clauses[i].split('=',2); - var key = unescape(keyValuePair[0]); - if (key == searchKey) { - return unescape(keyValuePair[1]); - } - } - return null; -} - -function isNewWindow() { - return isQueryParameterTrue("newWindow"); -} - -function isAutomatedRun() { - return isQueryParameterTrue("auto"); -} - -function resetMetrics() { - numTestPasses = 0; - numTestFailures = 0; - numCommandPasses = 0; - numCommandFailures = 0; - numCommandErrors = 0; - startTime = new Date().getTime(); -} - -function runSingleTest() { - runAllTests = false; - resetMetrics(); - startTest(); -} - -function startTest() { - removeLoadListener(getTestFrame(), startTest); - - // Scroll to the top of the test frame - if (getTestFrame().contentWindow) { - getTestFrame().contentWindow.scrollTo(0,0); - } - else { - frames['testFrame'].scrollTo(0,0); - } - - currentTest = new HtmlTest(getIframeDocument(getTestFrame())); - - testFailed = false; - storedVars = new Object(); - - testLoop = initialiseTestLoop(); - testLoop.start(); -} - -function HtmlTest(testDocument) { - this.init(testDocument); -} - -HtmlTest.prototype = { - - init: function(testDocument) { - this.document = testDocument; - this.document.bgColor = ""; - this.currentRow = null; - this.commandRows = new Array(); - this.headerRow = null; - var tables = this.document.getElementsByTagName("table"); - for (var i = 0; i < tables.length; i++) { - var candidateRows = tables[i].rows; - for (var j = 0; j < candidateRows.length; j++) { - if (!this.headerRow) { - this.headerRow = candidateRows[j]; - } - if (candidateRows[j].cells.length >= 3) { - this.addCommandRow(candidateRows[j]); - } - } - } - }, - - addCommandRow: function(row) { - if (row.cells[2] && row.cells[2].originalHTML) { - row.cells[2].innerHTML = row.cells[2].originalHTML; - } - row.bgColor = ""; - this.commandRows.push(row); - }, - - nextCommand: function() { - if (this.commandRows.length > 0) { - this.currentRow = this.commandRows.shift(); - } else { - this.currentRow = null; - } - return this.currentRow; - } - -}; - -function startTestSuite() { - resetMetrics(); - currentRowInSuite = 0; - runAllTests = true; - suiteFailed = false; - - runNextTest(); -} - -function runNextTest() { - if (!runAllTests) - return; - - suiteTable = getIframeDocument(getSuiteFrame()).getElementsByTagName("table")[0]; - - // Do not change the row color of the first row - if (currentRowInSuite > 0) { - // Provide test-status feedback - if (testFailed) { - setCellColor(suiteTable.rows, currentRowInSuite, 0, failColor); - } else { - setCellColor(suiteTable.rows, currentRowInSuite, 0, passColor); - } - - // Set the results from the previous test run - setResultsData(suiteTable, currentRowInSuite); - } - - currentRowInSuite++; - - // If we are done with all of the tests, set the title bar as pass or fail - if (currentRowInSuite >= suiteTable.rows.length) { - if (suiteFailed) { - setCellColor(suiteTable.rows, 0, 0, failColor); - } else { - setCellColor(suiteTable.rows, 0, 0, passColor); - } - - // If this is an automated run (i.e., build script), then submit - // the test results by posting to a form - if (isAutomatedRun()) - postTestResults(suiteFailed, suiteTable); - } - - else { - // Make the current row blue - setCellColor(suiteTable.rows, currentRowInSuite, 0, workingColor); - - testLink = suiteTable.rows[currentRowInSuite].cells[0].getElementsByTagName("a")[0]; - testLink.focus(); - - var testFrame = getTestFrame(); - addLoadListener(testFrame, startTest); - - selenium.browserbot.setIFrameLocation(testFrame, testLink.href); - } -} - -function setCellColor(tableRows, row, col, colorStr) { - tableRows[row].cells[col].bgColor = colorStr; -} - -// Sets the results from a test into a hidden column on the suite table. So, -// for each tests, the second column is set to the HTML from the test table. -function setResultsData(suiteTable, row) { - // Create a text node of the test table - var resultTable = getIframeDocument(getTestFrame()).body.innerHTML; - if (!resultTable) return; - - var tableNode = suiteTable.ownerDocument.createElement("div"); - tableNode.innerHTML = resultTable; - - var new_column = suiteTable.ownerDocument.createElement("td"); - new_column.appendChild(tableNode); - - // Set the column to be invisible - new_column.style.display = "none"; - - // Add the invisible column - suiteTable.rows[row].appendChild(new_column); -} - -// Post the results to a servlet, CGI-script, etc. The URL of the -// results-handler defaults to "/postResults", but an alternative location -// can be specified by providing a "resultsUrl" query parameter. -// -// Parameters passed to the results-handler are: -// result: passed/failed depending on whether the suite passed or failed -// totalTime: the total running time in seconds for the suite. -// -// numTestPasses: the total number of tests which passed. -// numTestFailures: the total number of tests which failed. -// -// numCommandPasses: the total number of commands which passed. -// numCommandFailures: the total number of commands which failed. -// numCommandErrors: the total number of commands which errored. -// -// suite: the suite table, including the hidden column of test results -// testTable.1 to testTable.N: the individual test tables -// -function postTestResults(suiteFailed, suiteTable) { - - form = document.createElement("form"); - document.body.appendChild(form); - - form.id = "resultsForm"; - form.method="post"; - form.target="myiframe"; - - var resultsUrl = getQueryParameter("resultsUrl"); - if (!resultsUrl) { - resultsUrl = "./postResults"; - } - - var actionAndParameters = resultsUrl.split('?',2); - form.action = actionAndParameters[0]; - var resultsUrlQueryString = actionAndParameters[1]; - - form.createHiddenField = function(name, value) { - input = document.createElement("input"); - input.type = "hidden"; - input.name = name; - input.value = value; - this.appendChild(input); - }; - - if (resultsUrlQueryString) { - var clauses = resultsUrlQueryString.split('&'); - for (var i = 0; i < clauses.length; i++) { - var keyValuePair = clauses[i].split('=',2); - var key = unescape(keyValuePair[0]); - var value = unescape(keyValuePair[1]); - form.createHiddenField(key, value); - } - } - - form.createHiddenField("selenium.version", Selenium.version); - form.createHiddenField("selenium.revision", Selenium.revision); - - form.createHiddenField("result", suiteFailed == true ? "failed" : "passed"); - - form.createHiddenField("totalTime", Math.floor((currentTime - startTime) / 1000)); - form.createHiddenField("numTestPasses", numTestPasses); - form.createHiddenField("numTestFailures", numTestFailures); - form.createHiddenField("numCommandPasses", numCommandPasses); - form.createHiddenField("numCommandFailures", numCommandFailures); - form.createHiddenField("numCommandErrors", numCommandErrors); - - // Create an input for each test table. The inputs are named - // testTable.1, testTable.2, etc. - for (rowNum = 1; rowNum < suiteTable.rows.length;rowNum++) { - // If there is a second column, then add a new input - if (suiteTable.rows[rowNum].cells.length > 1) { - var resultCell = suiteTable.rows[rowNum].cells[1]; - form.createHiddenField("testTable." + rowNum, resultCell.innerHTML); - // remove the resultCell, so it's not included in the suite HTML - resultCell.parentNode.removeChild(resultCell); - } - } - - form.createHiddenField("numTestTotal", rowNum); - - // Add HTML for the suite itself - form.createHiddenField("suite", suiteTable.parentNode.innerHTML); - - if (isQueryParameterTrue("save")) { - saveToFile(resultsUrl, form); - } else { - form.submit(); - } - document.body.removeChild(form); - if (isQueryParameterTrue("close")) { - window.top.close(); - } -} - -function saveToFile(fileName, form) { - // This only works when run as an IE HTA - var inputs = new Object(); - for (var i = 0; i < form.elements.length; i++) { - inputs[form.elements[i].name] = form.elements[i].value; - } - var objFSO = new ActiveXObject("Scripting.FileSystemObject") - var scriptFile = objFSO.CreateTextFile(fileName); - scriptFile.WriteLine("<html><body>\n<h1>Test suite results </h1>" + - "\n\n<table>\n<tr>\n<td>result:</td>\n<td>" + inputs["result"] + "</td>\n" + - "</tr>\n<tr>\n<td>totalTime:</td>\n<td>" + inputs["totalTime"] + "</td>\n</tr>\n" + - "<tr>\n<td>numTestPasses:</td>\n<td>" + inputs["numTestPasses"] + "</td>\n</tr>\n" + - "<tr>\n<td>numTestFailures:</td>\n<td>" + inputs["numTestFailures"] + "</td>\n</tr>\n" + - "<tr>\n<td>numCommandPasses:</td>\n<td>" + inputs["numCommandPasses"] + "</td>\n</tr>\n" + - "<tr>\n<td>numCommandFailures:</td>\n<td>" + inputs["numCommandFailures"] + "</td>\n</tr>\n" + - "<tr>\n<td>numCommandErrors:</td>\n<td>" + inputs["numCommandErrors"] + "</td>\n</tr>\n" + - "<tr>\n<td>" + inputs["suite"] + "</td>\n<td> </td>\n</tr>"); - var testNum = inputs["numTestTotal"]; - for (var rowNum = 1; rowNum < testNum; rowNum++) { - scriptFile.WriteLine("<tr>\n<td>" + inputs["testTable." + rowNum] + "</td>\n<td> </td>\n</tr>"); - } - scriptFile.WriteLine("</table></body></html>"); - scriptFile.Close(); -} - -function printMetrics() { - setText(document.getElementById("commandPasses"), numCommandPasses); - setText(document.getElementById("commandFailures"), numCommandFailures); - setText(document.getElementById("commandErrors"), numCommandErrors); - setText(document.getElementById("testRuns"), numTestPasses + numTestFailures); - setText(document.getElementById("testFailures"), numTestFailures); - - currentTime = new Date().getTime(); - - timeDiff = currentTime - startTime; - totalSecs = Math.floor(timeDiff / 1000); - - minutes = Math.floor(totalSecs / 60); - seconds = totalSecs % 60; - - setText(document.getElementById("elapsedTime"), pad(minutes)+":"+pad(seconds)); -} - -// Puts a leading 0 on num if it is less than 10 -function pad (num) { - return (num > 9) ? num : "0" + num; -} - -/* - * Register all of the built-in command handlers with the CommandHandlerFactory. - * TODO work out an easy way for people to register handlers without modifying the Selenium sources. - */ -function registerCommandHandlers() { - commandFactory = new CommandHandlerFactory(); - commandFactory.registerAll(selenium); - -} - -function initialiseTestLoop() { - testLoop = new TestLoop(commandFactory); - - testLoop.getCommandInterval = function() { return runInterval; }; - testLoop.nextCommand = nextCommand; - testLoop.commandStarted = commandStarted; - testLoop.commandComplete = commandComplete; - testLoop.commandError = commandError; - testLoop.testComplete = testComplete; - testLoop.pause = function() { - document.getElementById('continueTest').disabled = false; - }; - return testLoop; -} - -function nextCommand() { - var row = currentTest.nextCommand(); - if (row == null) { - return null; - } - row.cells[2].originalHTML = row.cells[2].innerHTML; - return new SeleniumCommand(getText(row.cells[0]), - getText(row.cells[1]), - getText(row.cells[2])); -} - -function removeNbsp(value) { - return value.replace(/\240/g, ""); -} - -function scrollIntoView(element) { - if (element.scrollIntoView) { - element.scrollIntoView(false); - return; - } - // TODO: work out how to scroll browsers that don't support - // scrollIntoView (like Konqueror) -} - -function commandStarted() { - currentTest.currentRow.bgColor = workingColor; - scrollIntoView(currentTest.currentRow.cells[0]); - printMetrics(); -} - -function commandComplete(result) { - if (result.failed) { - numCommandFailures += 1; - recordFailure(result.failureMessage); - } else if (result.passed) { - numCommandPasses += 1; - currentTest.currentRow.bgColor = passColor; - } else { - currentTest.currentRow.bgColor = doneColor; - } -} - -function commandError(errorMessage) { - numCommandErrors += 1; - recordFailure(errorMessage); -} - -function recordFailure(errorMsg) { - LOG.warn("recordFailure: " + errorMsg); - // Set cell background to red - currentTest.currentRow.bgColor = failColor; - - // Set error message - currentTest.currentRow.cells[2].innerHTML = errorMsg; - currentTest.currentRow.title = errorMsg; - testFailed = true; - suiteFailed = true; -} - -function testComplete() { - var resultColor = passColor; - if (testFailed) { - resultColor = failColor; - numTestFailures += 1; - } else { - numTestPasses += 1; - } - - if (currentTest.headerRow) { - currentTest.headerRow.bgColor = resultColor; - } - - printMetrics(); - - window.setTimeout("runNextTest()", 1); -} - -Selenium.prototype.doPause = function(waitTime) { - testLoop.pauseInterval = waitTime; -}; - -Selenium.prototype.doPause.dontCheckAlertsAndConfirms = true; - -Selenium.prototype.doBreak = function() { - document.getElementById('modeStep').checked = true; - runInterval = -1; -}; - -/* - * Click on the located element, and attach a callback to notify - * when the page is reloaded. - */ -Selenium.prototype.doModalDialogTest = function(returnValue) { - this.browserbot.doModalDialogTest(returnValue); -}; - -/* - * Store the value of a form input in a variable - */ -Selenium.prototype.doStoreValue = function(target, varName) { - if (!varName) { - // Backward compatibility mode: read the ENTIRE text of the page - // and stores it in a variable with the name of the target - value = this.page().bodyText(); - storedVars[target] = value; - return; - } - var element = this.page().findElement(target); - storedVars[varName] = getInputValue(element); -}; - -/* - * Store the text of an element in a variable - */ -Selenium.prototype.doStoreText = function(target, varName) { - var element = this.page().findElement(target); - storedVars[varName] = getText(element); -}; - -/* - * Store the value of an element attribute in a variable - */ -Selenium.prototype.doStoreAttribute = function(target, varName) { - storedVars[varName] = this.page().findAttribute(target); -}; - -/* - * Store the result of a literal value - */ -Selenium.prototype.doStore = function(value, varName) { - storedVars[varName] = value; -}; - -Selenium.prototype.doEcho = function(msg) { - currentTest.currentRow.cells[2].innerHTML = msg; -} diff --git a/test_tools/selenium/core/scripts/selenium-version.js b/test_tools/selenium/core/scripts/selenium-version.js deleted file mode 100644 index 1fee837b..00000000 --- a/test_tools/selenium/core/scripts/selenium-version.js +++ /dev/null @@ -1,5 +0,0 @@ -Selenium.version = "@VERSION@"; -Selenium.revision = "@REVISION@"; - -window.top.document.title += " v" + Selenium.version + " [" + Selenium.revision + "]"; - diff --git a/test_tools/selenium/core/scripts/user-extensions.js.sample b/test_tools/selenium/core/scripts/user-extensions.js.sample deleted file mode 100644 index 0f0ca840..00000000 --- a/test_tools/selenium/core/scripts/user-extensions.js.sample +++ /dev/null @@ -1,75 +0,0 @@ -/* - * By default, Selenium looks for a file called "user-extensions.js", and loads and javascript - * code found in that file. This file is a sample of what that file could look like. - * - * user-extensions.js provides a convenient location for adding extensions to Selenium, like - * new actions, checks and locator-strategies. - * By default, this file does not exist. Users can create this file and place their extension code - * in this common location, removing the need to modify the Selenium sources, and hopefully assisting - * with the upgrade process. - * - * You can find contributed extensions at http://wiki.openqa.org/display/SEL/Contributed%20User-Extensions - */ - -// The following examples try to give an indication of how Selenium can be extended with javascript. - -// All do* methods on the Selenium prototype are added as actions. -// Eg add a typeRepeated action to Selenium, which types the text twice into a text box. -// The typeTwiceAndWait command will be available automatically -Selenium.prototype.doTypeRepeated = function(locator, text) { - // All locator-strategies are automatically handled by "findElement" - var element = this.page().findElement(locator); - - // Create the text to type - var valueToType = text + text; - - // Replace the element text with the new text - this.page().replaceText(element, valueToType); -}; - -// All assert* methods on the Selenium prototype are added as checks. -// Eg add a assertValueRepeated check, that makes sure that the element value -// consists of the supplied text repeated. -// The verify version will be available automatically. -Selenium.prototype.assertValueRepeated = function(locator, text) { - // All locator-strategies are automatically handled by "findElement" - var element = this.page().findElement(locator); - - // Create the text to verify - var expectedValue = text + text; - - // Get the actual element value - var actualValue = element.value; - - // Make sure the actual value matches the expected - Assert.matches(expectedValue, actualValue); -}; - -// All get* methods on the Selenium prototype result in -// store, assert, assertNot, verify, verifyNot, waitFor, and waitForNot commands. -// E.g. add a getTextLength method that returns the length of the text -// of a specified element. -// Will result in support for storeTextLength, assertTextLength, etc. -Selenium.prototype.getTextLength = function(locator) { - return this.getText(locator).length; -}; - -// All locateElementBy* methods are added as locator-strategies. -// Eg add a "valuerepeated=" locator, that finds the first element with the supplied value, repeated. -// The "inDocument" is a the document you are searching. -PageBot.prototype.locateElementByValueRepeated = function(text, inDocument) { - // Create the text to search for - var expectedValue = text + text; - - // Loop through all elements, looking for ones that have a value === our expected value - var allElements = inDocument.getElementsByTagName("*"); - for (var i = 0; i < allElements.length; i++) { - var testElement = allElements[i]; - if (testElement.value && testElement.value === expectedValue) { - return testElement; - } - } - return null; -}; - - diff --git a/test_tools/selenium/core/scripts/xmlextras.js b/test_tools/selenium/core/scripts/xmlextras.js deleted file mode 100644 index 267aa058..00000000 --- a/test_tools/selenium/core/scripts/xmlextras.js +++ /dev/null @@ -1,153 +0,0 @@ -// This is a third party JavaScript library from -// http://webfx.eae.net/dhtml/xmlextras/xmlextras.html -// i.e. This has not been written by ThoughtWorks. - -//<script> -////////////////// -// Helper Stuff // -////////////////// - -// used to find the Automation server name -function getDomDocumentPrefix() { - if (getDomDocumentPrefix.prefix) - return getDomDocumentPrefix.prefix; - - var prefixes = ["MSXML2", "Microsoft", "MSXML", "MSXML3"]; - var o; - for (var i = 0; i < prefixes.length; i++) { - try { - // try to create the objects - o = new ActiveXObject(prefixes[i] + ".DomDocument"); - return getDomDocumentPrefix.prefix = prefixes[i]; - } - catch (ex) {}; - } - - throw new Error("Could not find an installed XML parser"); -} - -function getXmlHttpPrefix() { - if (getXmlHttpPrefix.prefix) - return getXmlHttpPrefix.prefix; - - var prefixes = ["MSXML2", "Microsoft", "MSXML", "MSXML3"]; - var o; - for (var i = 0; i < prefixes.length; i++) { - try { - // try to create the objects - o = new ActiveXObject(prefixes[i] + ".XmlHttp"); - return getXmlHttpPrefix.prefix = prefixes[i]; - } - catch (ex) {}; - } - - throw new Error("Could not find an installed XML parser"); -} - -////////////////////////// -// Start the Real stuff // -////////////////////////// - - -// XmlHttp factory -function XmlHttp() {} - -XmlHttp.create = function () { - try { - if (window.XMLHttpRequest) { - var req = new XMLHttpRequest(); - - // some versions of Moz do not support the readyState property - // and the onreadystate event so we patch it! - if (req.readyState == null) { - req.readyState = 1; - req.addEventListener("load", function () { - req.readyState = 4; - if (typeof req.onreadystatechange == "function") - req.onreadystatechange(); - }, false); - } - - return req; - } - if (window.ActiveXObject) { - return new ActiveXObject(getXmlHttpPrefix() + ".XmlHttp"); - } - } - catch (ex) {} - // fell through - throw new Error("Your browser does not support XmlHttp objects"); -}; - -// XmlDocument factory -function XmlDocument() {} - -XmlDocument.create = function () { - try { - // DOM2 - if (document.implementation && document.implementation.createDocument) { - var doc = document.implementation.createDocument("", "", null); - - // some versions of Moz do not support the readyState property - // and the onreadystate event so we patch it! - if (doc.readyState == null) { - doc.readyState = 1; - doc.addEventListener("load", function () { - doc.readyState = 4; - if (typeof doc.onreadystatechange == "function") - doc.onreadystatechange(); - }, false); - } - - return doc; - } - if (window.ActiveXObject) - return new ActiveXObject(getDomDocumentPrefix() + ".DomDocument"); - } - catch (ex) {} - throw new Error("Your browser does not support XmlDocument objects"); -}; - -// Create the loadXML method and xml getter for Mozilla -if (window.DOMParser && - window.XMLSerializer && - window.Node && Node.prototype && Node.prototype.__defineGetter__) { - - // XMLDocument did not extend the Document interface in some versions - // of Mozilla. Extend both! - //XMLDocument.prototype.loadXML = - Document.prototype.loadXML = function (s) { - - // parse the string to a new doc - var doc2 = (new DOMParser()).parseFromString(s, "text/xml"); - - // remove all initial children - while (this.hasChildNodes()) - this.removeChild(this.lastChild); - - // insert and import nodes - for (var i = 0; i < doc2.childNodes.length; i++) { - this.appendChild(this.importNode(doc2.childNodes[i], true)); - } - }; - - - /* - * xml getter - * - * This serializes the DOM tree to an XML String - * - * Usage: var sXml = oNode.xml - * - */ - // XMLDocument did not extend the Document interface in some versions - // of Mozilla. Extend both! - /* - XMLDocument.prototype.__defineGetter__("xml", function () { - return (new XMLSerializer()).serializeToString(this); - }); - */ - Document.prototype.__defineGetter__("xml", function () { - return (new XMLSerializer()).serializeToString(this); - }); -}
\ No newline at end of file diff --git a/test_tools/selenium/core/selenium.css b/test_tools/selenium/core/selenium.css deleted file mode 100644 index 6e9f3f30..00000000 --- a/test_tools/selenium/core/selenium.css +++ /dev/null @@ -1,211 +0,0 @@ -/* - * Copyright 2005 ThoughtWorks, Inc - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -/*---( Layout )---*/ - -body { - margin: 0; - padding: 0; - overflow: auto; -} - -td { - position: static; -} - -tr { - vertical-align: top; -} - -.layout { - width: 100%; - height: 100%; - border-collapse: collapse; -} - -.layout td { - margin: 0; - padding: 0; - border: 0; -} - -iframe { - width: 100%; - height: 100%; - border: 0; - background: white; - overflow: auto; -} - -/*---( Style )---*/ - -body, html { - font-family: Verdana, Arial, sans-serif; -} - -.selenium th, .selenium td { - border: 1px solid #999; -} - -.header { - background: #ccc; - padding: 0; - font-size: 90%; -} - -#controlPanel { - padding: 0.5ex; - background: #eee; - overflow: auto; - font-size: 75%; - text-align: center; -} - -#controlPanel fieldset { - margin: 0.3ex; - padding: 0.3ex; -} - -#controlPanel fieldset legend { - color: black; -} - -#controlPanel button { - margin: 0.5ex; -} - -#controlPanel table { - font-size: 100%; -} - -#controlPanel th, #controlPanel td { - border: 0; -} - -h1 { - margin: 0.2ex; - font-size: 130%; - font-weight: bold; -} - -h2 { - margin: 0.2ex; - font-size: 80%; - font-weight: normal; -} - -.selenium a { - color: black; - text-decoration: none; -} - -.selenium a:hover { - text-decoration: underline; -} - -button, label { - cursor: pointer; -} - -#stats { - margin: 0.5em auto 0.5em auto; -} - -#stats th, #stats td { - text-align: left; - padding-left: 2px; -} - -#stats th { - text-decoration: underline; -} - -#stats td.count { - font-weight: bold; - text-align: right; -} - -#testRuns { - color: green; -} - -#testFailures { - color: red; -} - -#commandPasses { - color: green; -} - -#commandFailures { - color: red; -} - -#commandErrors { - color: #f90; -} - -.splash { - border: 1px solid black; - padding: 20px; - background: #ccc; -} - -/*---( Logging Console )---*/ - -#logging-console { - background: #fff; - font-size: 75%; -} - -#logging-console #banner { - display: block; - width: 100%; - position: fixed; - top: 0; - background: #ddd; - border-bottom: 1px solid #666; -} - -#logging-console #logLevelChooser { - float: right; - margin: 3px; -} - -#logging-console ul { - list-style-type: none; - margin: 0px; - margin-top: 3em; - padding-left: 5px; -} - -#logging-console li { - margin: 2px; - border-top: 1px solid #ccc; -} - -#logging-console li.error { - font-weight: bold; - color: red; -} - -#logging-console li.warn { - color: red; -} - -#logging-console li.debug { - color: green; -} diff --git a/test_tools/selenium/core/xpath/dom.js b/test_tools/selenium/core/xpath/dom.js deleted file mode 100644 index 85e0ab08..00000000 --- a/test_tools/selenium/core/xpath/dom.js +++ /dev/null @@ -1,428 +0,0 @@ -// Copyright 2005 Google Inc. -// All Rights Reserved -// -// An XML parse and a minimal DOM implementation that just supportes -// the subset of the W3C DOM that is used in the XSLT implementation. -// -// References: -// -// [DOM] W3C DOM Level 3 Core Specification -// <http://www.w3.org/TR/2004/REC-DOM-Level-3-Core-20040407/>. -// -// -// Author: Steffen Meschkat <mesch@google.com> - -// NOTE: The split() method in IE omits empty result strings. This is -// utterly annoying. So we don't use it here. - -// Resolve entities in XML text fragments. According to the DOM -// specification, the DOM is supposed to resolve entity references at -// the API level. I.e. no entity references are passed through the -// API. See "Entities and the DOM core", p.12, DOM 2 Core -// Spec. However, different browsers actually pass very different -// values at the API. -// -function xmlResolveEntities(s) { - - var parts = stringSplit(s, '&'); - - var ret = parts[0]; - for (var i = 1; i < parts.length; ++i) { - var rp = stringSplit(parts[i], ';'); - if (rp.length == 1) { - // no entity reference: just a & but no ; - ret += parts[i]; - continue; - } - - var ch; - switch (rp[0]) { - case 'lt': - ch = '<'; - break; - case 'gt': - ch = '>'; - break; - case 'amp': - ch = '&'; - break; - case 'quot': - ch = '"'; - break; - case 'apos': - ch = '\''; - break; - case 'nbsp': - ch = String.fromCharCode(160); - break; - default: - // Cool trick: let the DOM do the entity decoding. We assign - // the entity text through non-W3C DOM properties and read it - // through the W3C DOM. W3C DOM access is specified to resolve - // entities. - var span = window.document.createElement('span'); - span.innerHTML = '&' + rp[0] + '; '; - ch = span.childNodes[0].nodeValue.charAt(0); - } - ret += ch + rp[1]; - } - - return ret; -} - - -// Parses the given XML string with our custom, JavaScript XML parser. Written -// by Steffen Meschkat (mesch@google.com). -function xmlParse(xml) { - Timer.start('xmlparse'); - var regex_empty = /\/$/; - - // See also <http://www.w3.org/TR/REC-xml/#sec-common-syn> for - // allowed chars in a tag and attribute name. TODO(mesch): the - // following is still not completely correct. - - var regex_tagname = /^([\w:-]*)/; - var regex_attribute = /([\w:-]+)\s?=\s?('([^\']*)'|"([^\"]*)")/g; - - var xmldoc = new XDocument(); - var root = xmldoc; - - // For the record: in Safari, we would create native DOM nodes, but - // in Opera that is not possible, because the DOM only allows HTML - // element nodes to be created, so we have to do our own DOM nodes. - - // xmldoc = document.implementation.createDocument('','',null); - // root = xmldoc; // .createDocumentFragment(); - // NOTE(mesch): using the DocumentFragment instead of the Document - // crashes my Safari 1.2.4 (v125.12). - var stack = []; - - var parent = root; - stack.push(parent); - - var x = stringSplit(xml, '<'); - for (var i = 1; i < x.length; ++i) { - var xx = stringSplit(x[i], '>'); - var tag = xx[0]; - var text = xmlResolveEntities(xx[1] || ''); - - if (tag.charAt(0) == '/') { - stack.pop(); - parent = stack[stack.length-1]; - - } else if (tag.charAt(0) == '?') { - // Ignore XML declaration and processing instructions - } else if (tag.charAt(0) == '!') { - // Ignore notation and comments - } else { - var empty = tag.match(regex_empty); - var tagname = regex_tagname.exec(tag)[1]; - var node = xmldoc.createElement(tagname); - - var att; - while (att = regex_attribute.exec(tag)) { - var val = xmlResolveEntities(att[3] || att[4] || ''); - node.setAttribute(att[1], val); - } - - if (empty) { - parent.appendChild(node); - } else { - parent.appendChild(node); - parent = node; - stack.push(node); - } - } - - if (text && parent != root) { - parent.appendChild(xmldoc.createTextNode(text)); - } - } - - Timer.end('xmlparse'); - return root; -} - - -// Our W3C DOM Node implementation. Note we call it XNode because we -// can't define the identifier Node. We do this mostly for Opera, -// where we can't reuse the HTML DOM for parsing our own XML, and for -// Safari, where it is too expensive to have the template processor -// operate on native DOM nodes. -function XNode(type, name, value, owner) { - this.attributes = []; - this.childNodes = []; - - XNode.init.call(this, type, name, value, owner); -} - -// Don't call as method, use apply() or call(). -XNode.init = function(type, name, value, owner) { - this.nodeType = type - 0; - this.nodeName = '' + name; - this.nodeValue = '' + value; - this.ownerDocument = owner; - - this.firstChild = null; - this.lastChild = null; - this.nextSibling = null; - this.previousSibling = null; - this.parentNode = null; -} - -XNode.unused_ = []; - -XNode.recycle = function(node) { - if (!node) { - return; - } - - if (node.constructor == XDocument) { - XNode.recycle(node.documentElement); - return; - } - - if (node.constructor != this) { - return; - } - - XNode.unused_.push(node); - for (var a = 0; a < node.attributes.length; ++a) { - XNode.recycle(node.attributes[a]); - } - for (var c = 0; c < node.childNodes.length; ++c) { - XNode.recycle(node.childNodes[c]); - } - node.attributes.length = 0; - node.childNodes.length = 0; - XNode.init.call(node, 0, '', '', null); -} - -XNode.create = function(type, name, value, owner) { - if (XNode.unused_.length > 0) { - var node = XNode.unused_.pop(); - XNode.init.call(node, type, name, value, owner); - return node; - } else { - return new XNode(type, name, value, owner); - } -} - -XNode.prototype.appendChild = function(node) { - // firstChild - if (this.childNodes.length == 0) { - this.firstChild = node; - } - - // previousSibling - node.previousSibling = this.lastChild; - - // nextSibling - node.nextSibling = null; - if (this.lastChild) { - this.lastChild.nextSibling = node; - } - - // parentNode - node.parentNode = this; - - // lastChild - this.lastChild = node; - - // childNodes - this.childNodes.push(node); -} - - -XNode.prototype.replaceChild = function(newNode, oldNode) { - if (oldNode == newNode) { - return; - } - - for (var i = 0; i < this.childNodes.length; ++i) { - if (this.childNodes[i] == oldNode) { - this.childNodes[i] = newNode; - - var p = oldNode.parentNode; - oldNode.parentNode = null; - newNode.parentNode = p; - - p = oldNode.previousSibling; - oldNode.previousSibling = null; - newNode.previousSibling = p; - if (newNode.previousSibling) { - newNode.previousSibling.nextSibling = newNode; - } - - p = oldNode.nextSibling; - oldNode.nextSibling = null; - newNode.nextSibling = p; - if (newNode.nextSibling) { - newNode.nextSibling.previousSibling = newNode; - } - - if (this.firstChild == oldNode) { - this.firstChild = newNode; - } - - if (this.lastChild == oldNode) { - this.lastChild = newNode; - } - - break; - } - } -} - -XNode.prototype.insertBefore = function(newNode, oldNode) { - if (oldNode == newNode) { - return; - } - - if (oldNode.parentNode != this) { - return; - } - - if (newNode.parentNode) { - newNode.parentNode.removeChild(newNode); - } - - var newChildren = []; - for (var i = 0; i < this.childNodes.length; ++i) { - var c = this.childNodes[i]; - if (c == oldNode) { - newChildren.push(newNode); - - newNode.parentNode = this; - - newNode.previousSibling = oldNode.previousSibling; - oldNode.previousSibling = newNode; - if (newNode.previousSibling) { - newNode.previousSibling.nextSibling = newNode; - } - - newNode.nextSibling = oldNode; - - if (this.firstChild == oldNode) { - this.firstChild = newNode; - } - } - newChildren.push(c); - } - this.childNodes = newChildren; -} - -XNode.prototype.removeChild = function(node) { - var newChildren = []; - for (var i = 0; i < this.childNodes.length; ++i) { - var c = this.childNodes[i]; - if (c != node) { - newChildren.push(c); - } else { - if (c.previousSibling) { - c.previousSibling.nextSibling = c.nextSibling; - } - if (c.nextSibling) { - c.nextSibling.previousSibling = c.previousSibling; - } - if (this.firstChild == c) { - this.firstChild = c.nextSibling; - } - if (this.lastChild == c) { - this.lastChild = c.previousSibling; - } - } - } - this.childNodes = newChildren; -} - - -XNode.prototype.hasAttributes = function() { - return this.attributes.length > 0; -} - - -XNode.prototype.setAttribute = function(name, value) { - for (var i = 0; i < this.attributes.length; ++i) { - if (this.attributes[i].nodeName == name) { - this.attributes[i].nodeValue = '' + value; - return; - } - } - this.attributes.push(new XNode(DOM_ATTRIBUTE_NODE, name, value)); -} - - -XNode.prototype.getAttribute = function(name) { - for (var i = 0; i < this.attributes.length; ++i) { - if (this.attributes[i].nodeName == name) { - return this.attributes[i].nodeValue; - } - } - return null; -} - -XNode.prototype.removeAttribute = function(name) { - var a = []; - for (var i = 0; i < this.attributes.length; ++i) { - if (this.attributes[i].nodeName != name) { - a.push(this.attributes[i]); - } - } - this.attributes = a; -} - - -function XDocument() { - XNode.call(this, DOM_DOCUMENT_NODE, '#document', null, this); - this.documentElement = null; -} - -XDocument.prototype = new XNode(DOM_DOCUMENT_NODE, '#document'); - -XDocument.prototype.clear = function() { - XNode.recycle(this.documentElement); - this.documentElement = null; -} - -XDocument.prototype.appendChild = function(node) { - XNode.prototype.appendChild.call(this, node); - this.documentElement = this.childNodes[0]; -} - -XDocument.prototype.createElement = function(name) { - return XNode.create(DOM_ELEMENT_NODE, name, null, this); -} - -XDocument.prototype.createDocumentFragment = function() { - return XNode.create(DOM_DOCUMENT_FRAGMENT_NODE, '#document-fragment', - null, this); -} - -XDocument.prototype.createTextNode = function(value) { - return XNode.create(DOM_TEXT_NODE, '#text', value, this); -} - -XDocument.prototype.createAttribute = function(name) { - return XNode.create(DOM_ATTRIBUTE_NODE, name, null, this); -} - -XDocument.prototype.createComment = function(data) { - return XNode.create(DOM_COMMENT_NODE, '#comment', data, this); -} - -XNode.prototype.getElementsByTagName = function(name, list) { - if (!list) { - list = []; - } - - if (this.nodeName == name) { - list.push(this); - } - - for (var i = 0; i < this.childNodes.length; ++i) { - this.childNodes[i].getElementsByTagName(name, list); - } - - return list; -} diff --git a/test_tools/selenium/core/xpath/misc.js b/test_tools/selenium/core/xpath/misc.js deleted file mode 100644 index b9573a22..00000000 --- a/test_tools/selenium/core/xpath/misc.js +++ /dev/null @@ -1,255 +0,0 @@ -// Copyright 2005 Google Inc. -// All Rights Reserved -// -// Miscellania that support the ajaxslt implementation. -// -// Author: Steffen Meschkat <mesch@google.com> -// - -function el(i) { - return document.getElementById(i); -} - -function px(x) { - return x + 'px'; -} - -// Split a string s at all occurrences of character c. This is like -// the split() method of the string object, but IE omits empty -// strings, which violates the invariant (s.split(x).join(x) == s). -function stringSplit(s, c) { - var a = s.indexOf(c); - if (a == -1) { - return [ s ]; - } - - var parts = []; - parts.push(s.substr(0,a)); - while (a != -1) { - var a1 = s.indexOf(c, a + 1); - if (a1 != -1) { - parts.push(s.substr(a + 1, a1 - a - 1)); - } else { - parts.push(s.substr(a + 1)); - } - a = a1; - } - - return parts; -} - -// Returns the text value if a node; for nodes without children this -// is the nodeValue, for nodes with children this is the concatenation -// of the value of all children. -function xmlValue(node) { - if (!node) { - return ''; - } - - var ret = ''; - if (node.nodeType == DOM_TEXT_NODE || - node.nodeType == DOM_CDATA_SECTION_NODE || - node.nodeType == DOM_ATTRIBUTE_NODE) { - ret += node.nodeValue; - - } else if (node.nodeType == DOM_ELEMENT_NODE || - node.nodeType == DOM_DOCUMENT_NODE || - node.nodeType == DOM_DOCUMENT_FRAGMENT_NODE) { - for (var i = 0; i < node.childNodes.length; ++i) { - ret += arguments.callee(node.childNodes[i]); - } - } - return ret; -} - -// Returns the representation of a node as XML text. -function xmlText(node) { - var ret = ''; - if (node.nodeType == DOM_TEXT_NODE) { - ret += xmlEscapeText(node.nodeValue); - - } else if (node.nodeType == DOM_ELEMENT_NODE) { - ret += '<' + node.nodeName; - for (var i = 0; i < node.attributes.length; ++i) { - var a = node.attributes[i]; - if (a && a.nodeName && a.nodeValue) { - ret += ' ' + a.nodeName; - ret += '="' + xmlEscapeAttr(a.nodeValue) + '"'; - } - } - - if (node.childNodes.length == 0) { - ret += '/>'; - - } else { - ret += '>'; - for (var i = 0; i < node.childNodes.length; ++i) { - ret += arguments.callee(node.childNodes[i]); - } - ret += '</' + node.nodeName + '>'; - } - - } else if (node.nodeType == DOM_DOCUMENT_NODE || - node.nodeType == DOM_DOCUMENT_FRAGMENT_NODE) { - for (var i = 0; i < node.childNodes.length; ++i) { - ret += arguments.callee(node.childNodes[i]); - } - } - - return ret; -} - -// Applies the given function to each element of the array. -function mapExec(array, func) { - for (var i = 0; i < array.length; ++i) { - func(array[i]); - } -} - -// Returns an array that contains the return value of the given -// function applied to every element of the input array. -function mapExpr(array, func) { - var ret = []; - for (var i = 0; i < array.length; ++i) { - ret.push(func(array[i])); - } - return ret; -}; - -// Reverses the given array in place. -function reverseInplace(array) { - for (var i = 0; i < array.length / 2; ++i) { - var h = array[i]; - var ii = array.length - i - 1; - array[i] = array[ii]; - array[ii] = h; - } -} - -// Shallow-copies an array. -function copyArray(dst, src) { - for (var i = 0; i < src.length; ++i) { - dst.push(src[i]); - } -} - -function assert(b) { - if (!b) { - throw 'assertion failed'; - } -} - -// Based on -// <http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/core.html#ID-1950641247> -var DOM_ELEMENT_NODE = 1; -var DOM_ATTRIBUTE_NODE = 2; -var DOM_TEXT_NODE = 3; -var DOM_CDATA_SECTION_NODE = 4; -var DOM_ENTITY_REFERENCE_NODE = 5; -var DOM_ENTITY_NODE = 6; -var DOM_PROCESSING_INSTRUCTION_NODE = 7; -var DOM_COMMENT_NODE = 8; -var DOM_DOCUMENT_NODE = 9; -var DOM_DOCUMENT_TYPE_NODE = 10; -var DOM_DOCUMENT_FRAGMENT_NODE = 11; -var DOM_NOTATION_NODE = 12; - - -var xpathdebug = false; // trace xpath parsing -var xsltdebug = false; // trace xslt processing - - -// Escape XML special markup chracters: tag delimiter < > and entity -// reference start delimiter &. The escaped string can be used in XML -// text portions (i.e. between tags). -function xmlEscapeText(s) { - return s.replace(/&/g, '&').replace(/</g, '<').replace(/>/g, '>'); -} - -// Escape XML special markup characters: tag delimiter < > entity -// reference start delimiter & and quotes ". The escaped string can be -// used in double quoted XML attribute value portions (i.e. in -// attributes within start tags). -function xmlEscapeAttr(s) { - return xmlEscapeText(s).replace(/\"/g, '"'); -} - -// Escape markup in XML text, but don't touch entity references. The -// escaped string can be used as XML text (i.e. between tags). -function xmlEscapeTags(s) { - return s.replace(/</g, '<').replace(/>/g, '>'); -} - -// An implementation of the debug log. - -var logging__ = false; - -function Log() {}; - -Log.lines = []; - -Log.write = function(s) { - if (logging__) { - this.lines.push(xmlEscapeText(s)); - this.show(); - } -}; - -// Writes the given XML with every tag on a new line. -Log.writeXML = function(xml) { - if (logging__) { - var s0 = xml.replace(/</g, '\n<'); - var s1 = xmlEscapeText(s0); - var s2 = s1.replace(/\s*\n(\s|\n)*/g, '<br/>'); - this.lines.push(s2); - this.show(); - } -} - -// Writes without any escaping -Log.writeRaw = function(s) { - if (logging__) { - this.lines.push(s); - this.show(); - } -} - -Log.clear = function() { - if (logging__) { - var l = this.div(); - l.innerHTML = ''; - this.lines = []; - } -} - -Log.show = function() { - var l = this.div(); - l.innerHTML += this.lines.join('<br/>') + '<br/>'; - this.lines = []; - l.scrollTop = l.scrollHeight; -} - -Log.div = function() { - var l = document.getElementById('log'); - if (!l) { - l = document.createElement('div'); - l.id = 'log'; - l.style.position = 'absolute'; - l.style.right = '5px'; - l.style.top = '5px'; - l.style.width = '250px'; - l.style.height = '150px'; - l.style.overflow = 'auto'; - l.style.backgroundColor = '#f0f0f0'; - l.style.border = '1px solid gray'; - l.style.fontSize = '10px'; - l.style.padding = '5px'; - document.body.appendChild(l); - } - return l; -} - - -function Timer() {} -Timer.start = function() {} -Timer.end = function() {} diff --git a/test_tools/selenium/core/xpath/xpath.js b/test_tools/selenium/core/xpath/xpath.js deleted file mode 100644 index b93469f2..00000000 --- a/test_tools/selenium/core/xpath/xpath.js +++ /dev/null @@ -1,2182 +0,0 @@ -// Copyright 2005 Google Inc. -// All Rights Reserved -// -// An XPath parser and evaluator written in JavaScript. The -// implementation is complete except for functions handling -// namespaces. -// -// Reference: [XPATH] XPath Specification -// <http://www.w3.org/TR/1999/REC-xpath-19991116>. -// -// -// The API of the parser has several parts: -// -// 1. The parser function xpathParse() that takes a string and returns -// an expession object. -// -// 2. The expression object that has an evaluate() method to evaluate the -// XPath expression it represents. (It is actually a hierarchy of -// objects that resembles the parse tree, but an application will call -// evaluate() only on the top node of this hierarchy.) -// -// 3. The context object that is passed as an argument to the evaluate() -// method, which represents the DOM context in which the expression is -// evaluated. -// -// 4. The value object that is returned from evaluate() and represents -// values of the different types that are defined by XPath (number, -// string, boolean, and node-set), and allows to convert between them. -// -// These parts are near the top of the file, the functions and data -// that are used internally follow after them. -// -// -// TODO(mesch): add jsdoc comments. Use more coherent naming. -// -// -// Author: Steffen Meschkat <mesch@google.com> - - -// The entry point for the parser. -// -// @param expr a string that contains an XPath expression. -// @return an expression object that can be evaluated with an -// expression context. - -function xpathParse(expr) { - if (xpathdebug) { - Log.write('XPath parse ' + expr); - } - xpathParseInit(); - - var cached = xpathCacheLookup(expr); - if (cached) { - if (xpathdebug) { - Log.write(' ... cached'); - } - return cached; - } - - // Optimize for a few common cases: simple attribute node tests - // (@id), simple element node tests (page), variable references - // ($address), numbers (4), multi-step path expressions where each - // step is a plain element node test - // (page/overlay/locations/location). - - if (expr.match(/^(\$|@)?\w+$/i)) { - var ret = makeSimpleExpr(expr); - xpathParseCache[expr] = ret; - if (xpathdebug) { - Log.write(' ... simple'); - } - return ret; - } - - if (expr.match(/^\w+(\/\w+)*$/i)) { - var ret = makeSimpleExpr2(expr); - xpathParseCache[expr] = ret; - if (xpathdebug) { - Log.write(' ... simple 2'); - } - return ret; - } - - var cachekey = expr; // expr is modified during parse - if (xpathdebug) { - Timer.start('XPath parse', cachekey); - } - - var stack = []; - var ahead = null; - var previous = null; - var done = false; - - var parse_count = 0; - var lexer_count = 0; - var reduce_count = 0; - - while (!done) { - parse_count++; - expr = expr.replace(/^\s*/, ''); - previous = ahead; - ahead = null; - - var rule = null; - var match = ''; - for (var i = 0; i < xpathTokenRules.length; ++i) { - var result = xpathTokenRules[i].re.exec(expr); - lexer_count++; - if (result && result.length > 0 && result[0].length > match.length) { - rule = xpathTokenRules[i]; - match = result[0]; - break; - } - } - - // Special case: allow operator keywords to be element and - // variable names. - - // NOTE(mesch): The parser resolves conflicts by looking ahead, - // and this is the only case where we look back to - // disambiguate. So this is indeed something different, and - // looking back is usually done in the lexer (via states in the - // general case, called "start conditions" in flex(1)). Also,the - // conflict resolution in the parser is not as robust as it could - // be, so I'd like to keep as much off the parser as possible (all - // these precedence values should be computed from the grammar - // rules and possibly associativity declarations, as in bison(1), - // and not explicitly set. - - if (rule && - (rule == TOK_DIV || - rule == TOK_MOD || - rule == TOK_AND || - rule == TOK_OR) && - (!previous || - previous.tag == TOK_AT || - previous.tag == TOK_DSLASH || - previous.tag == TOK_SLASH || - previous.tag == TOK_AXIS || - previous.tag == TOK_DOLLAR)) { - rule = TOK_QNAME; - } - - if (rule) { - expr = expr.substr(match.length); - if (xpathdebug) { - Log.write('token: ' + match + ' -- ' + rule.label); - } - ahead = { - tag: rule, - match: match, - prec: rule.prec ? rule.prec : 0, // || 0 is removed by the compiler - expr: makeTokenExpr(match) - }; - - } else { - if (xpathdebug) { - Log.write('DONE'); - } - done = true; - } - - while (xpathReduce(stack, ahead)) { - reduce_count++; - if (xpathdebug) { - Log.write('stack: ' + stackToString(stack)); - } - } - } - - if (xpathdebug) { - Log.write(stackToString(stack)); - } - - if (stack.length != 1) { - throw 'XPath parse error ' + cachekey + ':\n' + stackToString(stack); - } - - var result = stack[0].expr; - xpathParseCache[cachekey] = result; - - if (xpathdebug) { - Timer.end('XPath parse', cachekey); - } - - if (xpathdebug) { - Log.write('XPath parse: ' + parse_count + ' / ' + - lexer_count + ' / ' + reduce_count); - } - - return result; -} - -var xpathParseCache = {}; - -function xpathCacheLookup(expr) { - return xpathParseCache[expr]; -} - -function xpathReduce(stack, ahead) { - var cand = null; - - if (stack.length > 0) { - var top = stack[stack.length-1]; - var ruleset = xpathRules[top.tag.key]; - - if (ruleset) { - for (var i = 0; i < ruleset.length; ++i) { - var rule = ruleset[i]; - var match = xpathMatchStack(stack, rule[1]); - if (match.length) { - cand = { - tag: rule[0], - rule: rule, - match: match - }; - cand.prec = xpathGrammarPrecedence(cand); - break; - } - } - } - } - - var ret; - if (cand && (!ahead || cand.prec > ahead.prec || - (ahead.tag.left && cand.prec >= ahead.prec))) { - for (var i = 0; i < cand.match.matchlength; ++i) { - stack.pop(); - } - - if (xpathdebug) { - Log.write('reduce ' + cand.tag.label + ' ' + cand.prec + - ' ahead ' + (ahead ? ahead.tag.label + ' ' + ahead.prec + - (ahead.tag.left ? ' left' : '') - : ' none ')); - } - - var matchexpr = mapExpr(cand.match, function(m) { return m.expr; }); - cand.expr = cand.rule[3].apply(null, matchexpr); - - stack.push(cand); - ret = true; - - } else { - if (ahead) { - if (xpathdebug) { - Log.write('shift ' + ahead.tag.label + ' ' + ahead.prec + - (ahead.tag.left ? ' left' : '') + - ' over ' + (cand ? cand.tag.label + ' ' + - cand.prec : ' none')); - } - stack.push(ahead); - } - ret = false; - } - return ret; -} - -function xpathMatchStack(stack, pattern) { - - // NOTE(mesch): The stack matches for variable cardinality are - // greedy but don't do backtracking. This would be an issue only - // with rules of the form A* A, i.e. with an element with variable - // cardinality followed by the same element. Since that doesn't - // occur in the grammar at hand, all matches on the stack are - // unambiguous. - - var S = stack.length; - var P = pattern.length; - var p, s; - var match = []; - match.matchlength = 0; - var ds = 0; - for (p = P - 1, s = S - 1; p >= 0 && s >= 0; --p, s -= ds) { - ds = 0; - var qmatch = []; - if (pattern[p] == Q_MM) { - p -= 1; - match.push(qmatch); - while (s - ds >= 0 && stack[s - ds].tag == pattern[p]) { - qmatch.push(stack[s - ds]); - ds += 1; - match.matchlength += 1; - } - - } else if (pattern[p] == Q_01) { - p -= 1; - match.push(qmatch); - while (s - ds >= 0 && ds < 2 && stack[s - ds].tag == pattern[p]) { - qmatch.push(stack[s - ds]); - ds += 1; - match.matchlength += 1; - } - - } else if (pattern[p] == Q_1M) { - p -= 1; - match.push(qmatch); - if (stack[s].tag == pattern[p]) { - while (s - ds >= 0 && stack[s - ds].tag == pattern[p]) { - qmatch.push(stack[s - ds]); - ds += 1; - match.matchlength += 1; - } - } else { - return []; - } - - } else if (stack[s].tag == pattern[p]) { - match.push(stack[s]); - ds += 1; - match.matchlength += 1; - - } else { - return []; - } - - reverseInplace(qmatch); - qmatch.expr = mapExpr(qmatch, function(m) { return m.expr; }); - } - - reverseInplace(match); - - if (p == -1) { - return match; - - } else { - return []; - } -} - -function xpathTokenPrecedence(tag) { - return tag.prec || 2; -} - -function xpathGrammarPrecedence(frame) { - var ret = 0; - - if (frame.rule) { /* normal reduce */ - if (frame.rule.length >= 3 && frame.rule[2] >= 0) { - ret = frame.rule[2]; - - } else { - for (var i = 0; i < frame.rule[1].length; ++i) { - var p = xpathTokenPrecedence(frame.rule[1][i]); - ret = Math.max(ret, p); - } - } - } else if (frame.tag) { /* TOKEN match */ - ret = xpathTokenPrecedence(frame.tag); - - } else if (frame.length) { /* Q_ match */ - for (var j = 0; j < frame.length; ++j) { - var p = xpathGrammarPrecedence(frame[j]); - ret = Math.max(ret, p); - } - } - - return ret; -} - -function stackToString(stack) { - var ret = ''; - for (var i = 0; i < stack.length; ++i) { - if (ret) { - ret += '\n'; - } - ret += stack[i].tag.label; - } - return ret; -} - - -// XPath expression evaluation context. An XPath context consists of a -// DOM node, a list of DOM nodes that contains this node, a number -// that represents the position of the single node in the list, and a -// current set of variable bindings. (See XPath spec.) -// -// The interface of the expression context: -// -// Constructor -- gets the node, its position, the node set it -// belongs to, and a parent context as arguments. The parent context -// is used to implement scoping rules for variables: if a variable -// is not found in the current context, it is looked for in the -// parent context, recursively. Except for node, all arguments have -// default values: default position is 0, default node set is the -// set that contains only the node, and the default parent is null. -// -// Notice that position starts at 0 at the outside interface; -// inside XPath expressions this shows up as position()=1. -// -// clone() -- creates a new context with the current context as -// parent. If passed as argument to clone(), the new context has a -// different node, position, or node set. What is not passed is -// inherited from the cloned context. -// -// setVariable(name, expr) -- binds given XPath expression to the -// name. -// -// getVariable(name) -- what the name says. -// -// setNode(node, position) -- sets the context to the new node and -// its corresponding position. Needed to implement scoping rules for -// variables in XPath. (A variable is visible to all subsequent -// siblings, not only to its children.) - -function ExprContext(node, position, nodelist, parent) { - this.node = node; - this.position = position || 0; - this.nodelist = nodelist || [ node ]; - this.variables = {}; - this.parent = parent || null; - this.root = parent ? parent.root : node.ownerDocument; -} - -ExprContext.prototype.clone = function(node, position, nodelist) { - return new - ExprContext(node || this.node, - typeof position != 'undefined' ? position : this.position, - nodelist || this.nodelist, this); -}; - -ExprContext.prototype.setVariable = function(name, value) { - this.variables[name] = value; -}; - -ExprContext.prototype.getVariable = function(name) { - if (typeof this.variables[name] != 'undefined') { - return this.variables[name]; - - } else if (this.parent) { - return this.parent.getVariable(name); - - } else { - return null; - } -} - -ExprContext.prototype.setNode = function(node, position) { - this.node = node; - this.position = position; -} - - -// XPath expression values. They are what XPath expressions evaluate -// to. Strangely, the different value types are not specified in the -// XPath syntax, but only in the semantics, so they don't show up as -// nonterminals in the grammar. Yet, some expressions are required to -// evaluate to particular types, and not every type can be coerced -// into every other type. Although the types of XPath values are -// similar to the types present in JavaScript, the type coercion rules -// are a bit peculiar, so we explicitly model XPath types instead of -// mapping them onto JavaScript types. (See XPath spec.) -// -// The four types are: -// -// StringValue -// -// NumberValue -// -// BooleanValue -// -// NodeSetValue -// -// The common interface of the value classes consists of methods that -// implement the XPath type coercion rules: -// -// stringValue() -- returns the value as a JavaScript String, -// -// numberValue() -- returns the value as a JavaScript Number, -// -// booleanValue() -- returns the value as a JavaScript Boolean, -// -// nodeSetValue() -- returns the value as a JavaScript Array of DOM -// Node objects. -// - -function StringValue(value) { - this.value = value; - this.type = 'string'; -} - -StringValue.prototype.stringValue = function() { - return this.value; -} - -StringValue.prototype.booleanValue = function() { - return this.value.length > 0; -} - -StringValue.prototype.numberValue = function() { - return this.value - 0; -} - -StringValue.prototype.nodeSetValue = function() { - throw this + ' ' + Error().stack; -} - -function BooleanValue(value) { - this.value = value; - this.type = 'boolean'; -} - -BooleanValue.prototype.stringValue = function() { - return '' + this.value; -} - -BooleanValue.prototype.booleanValue = function() { - return this.value; -} - -BooleanValue.prototype.numberValue = function() { - return this.value ? 1 : 0; -} - -BooleanValue.prototype.nodeSetValue = function() { - throw this + ' ' + Error().stack; -} - -function NumberValue(value) { - this.value = value; - this.type = 'number'; -} - -NumberValue.prototype.stringValue = function() { - return '' + this.value; -} - -NumberValue.prototype.booleanValue = function() { - return !!this.value; -} - -NumberValue.prototype.numberValue = function() { - return this.value - 0; -} - -NumberValue.prototype.nodeSetValue = function() { - throw this + ' ' + Error().stack; -} - -function NodeSetValue(value) { - this.value = value; - this.type = 'node-set'; -} - -NodeSetValue.prototype.stringValue = function() { - if (this.value.length == 0) { - return ''; - } else { - return xmlValue(this.value[0]); - } -} - -NodeSetValue.prototype.booleanValue = function() { - return this.value.length > 0; -} - -NodeSetValue.prototype.numberValue = function() { - return this.stringValue() - 0; -} - -NodeSetValue.prototype.nodeSetValue = function() { - return this.value; -}; - -// XPath expressions. They are used as nodes in the parse tree and -// possess an evaluate() method to compute an XPath value given an XPath -// context. Expressions are returned from the parser. Teh set of -// expression classes closely mirrors the set of non terminal symbols -// in the grammar. Every non trivial nonterminal symbol has a -// corresponding expression class. -// -// The common expression interface consists of the following methods: -// -// evaluate(context) -- evaluates the expression, returns a value. -// -// toString() -- returns the XPath text representation of the -// expression (defined in xsltdebug.js). -// -// parseTree(indent) -- returns a parse tree representation of the -// expression (defined in xsltdebug.js). - -function TokenExpr(m) { - this.value = m; -} - -TokenExpr.prototype.evaluate = function() { - return new StringValue(this.value); -}; - -function LocationExpr() { - this.absolute = false; - this.steps = []; -} - -LocationExpr.prototype.appendStep = function(s) { - this.steps.push(s); -} - -LocationExpr.prototype.prependStep = function(s) { - var steps0 = this.steps; - this.steps = [ s ]; - for (var i = 0; i < steps0.length; ++i) { - this.steps.push(steps0[i]); - } -}; - -LocationExpr.prototype.evaluate = function(ctx) { - var start; - if (this.absolute) { - start = ctx.root; - - } else { - start = ctx.node; - } - - var nodes = []; - xPathStep(nodes, this.steps, 0, start, ctx); - return new NodeSetValue(nodes); -}; - -function xPathStep(nodes, steps, step, input, ctx) { - var s = steps[step]; - var ctx2 = ctx.clone(input); - var nodelist = s.evaluate(ctx2).nodeSetValue(); - - for (var i = 0; i < nodelist.length; ++i) { - if (step == steps.length - 1) { - nodes.push(nodelist[i]); - } else { - xPathStep(nodes, steps, step + 1, nodelist[i], ctx); - } - } -} - -function StepExpr(axis, nodetest, predicate) { - this.axis = axis; - this.nodetest = nodetest; - this.predicate = predicate || []; -} - -StepExpr.prototype.appendPredicate = function(p) { - this.predicate.push(p); -} - -StepExpr.prototype.evaluate = function(ctx) { - var input = ctx.node; - var nodelist = []; - - // NOTE(mesch): When this was a switch() statement, it didn't work - // in Safari/2.0. Not sure why though; it resulted in the JavaScript - // console output "undefined" (without any line number or so). - - if (this.axis == xpathAxis.ANCESTOR_OR_SELF) { - nodelist.push(input); - for (var n = input.parentNode; n; n = input.parentNode) { - nodelist.push(n); - } - - } else if (this.axis == xpathAxis.ANCESTOR) { - for (var n = input.parentNode; n; n = input.parentNode) { - nodelist.push(n); - } - - } else if (this.axis == xpathAxis.ATTRIBUTE) { - copyArray(nodelist, input.attributes); - - } else if (this.axis == xpathAxis.CHILD) { - copyArray(nodelist, input.childNodes); - - } else if (this.axis == xpathAxis.DESCENDANT_OR_SELF) { - nodelist.push(input); - xpathCollectDescendants(nodelist, input); - - } else if (this.axis == xpathAxis.DESCENDANT) { - xpathCollectDescendants(nodelist, input); - - } else if (this.axis == xpathAxis.FOLLOWING) { - for (var n = input.parentNode; n; n = n.parentNode) { - for (var nn = n.nextSibling; nn; nn = nn.nextSibling) { - nodelist.push(nn); - xpathCollectDescendants(nodelist, nn); - } - } - - } else if (this.axis == xpathAxis.FOLLOWING_SIBLING) { - for (var n = input.nextSibling; n; n = input.nextSibling) { - nodelist.push(n); - } - - } else if (this.axis == xpathAxis.NAMESPACE) { - alert('not implemented: axis namespace'); - - } else if (this.axis == xpathAxis.PARENT) { - if (input.parentNode) { - nodelist.push(input.parentNode); - } - - } else if (this.axis == xpathAxis.PRECEDING) { - for (var n = input.parentNode; n; n = n.parentNode) { - for (var nn = n.previousSibling; nn; nn = nn.previousSibling) { - nodelist.push(nn); - xpathCollectDescendantsReverse(nodelist, nn); - } - } - - } else if (this.axis == xpathAxis.PRECEDING_SIBLING) { - for (var n = input.previousSibling; n; n = input.previousSibling) { - nodelist.push(n); - } - - } else if (this.axis == xpathAxis.SELF) { - nodelist.push(input); - - } else { - throw 'ERROR -- NO SUCH AXIS: ' + this.axis; - } - - // process node test - var nodelist0 = nodelist; - nodelist = []; - for (var i = 0; i < nodelist0.length; ++i) { - var n = nodelist0[i]; - if (this.nodetest.evaluate(ctx.clone(n, i, nodelist0)).booleanValue()) { - nodelist.push(n); - } - } - - // process predicates - for (var i = 0; i < this.predicate.length; ++i) { - var nodelist0 = nodelist; - nodelist = []; - for (var ii = 0; ii < nodelist0.length; ++ii) { - var n = nodelist0[ii]; - if (this.predicate[i].evaluate(ctx.clone(n, ii, nodelist0)).booleanValue()) { - nodelist.push(n); - } - } - } - - return new NodeSetValue(nodelist); -}; - -function NodeTestAny() { - this.value = new BooleanValue(true); -} - -NodeTestAny.prototype.evaluate = function(ctx) { - return this.value; -}; - -function NodeTestElement() {} - -NodeTestElement.prototype.evaluate = function(ctx) { - return new BooleanValue(ctx.node.nodeType == DOM_ELEMENT_NODE); -} - -function NodeTestText() {} - -NodeTestText.prototype.evaluate = function(ctx) { - return new BooleanValue(ctx.node.nodeType == DOM_TEXT_NODE); -} - -function NodeTestComment() {} - -NodeTestComment.prototype.evaluate = function(ctx) { - return new BooleanValue(ctx.node.nodeType == DOM_COMMENT_NODE); -} - -function NodeTestPI(target) { - this.target = target; -} - -NodeTestPI.prototype.evaluate = function(ctx) { - return new - BooleanValue(ctx.node.nodeType == DOM_PROCESSING_INSTRUCTION_NODE && - (!this.target || ctx.node.nodeName == this.target)); -} - -function NodeTestNC(nsprefix) { - this.regex = new RegExp("^" + nsprefix + ":"); - this.nsprefix = nsprefix; -} - -NodeTestNC.prototype.evaluate = function(ctx) { - var n = ctx.node; - return new BooleanValue(this.regex.match(n.nodeName)); -} - -function NodeTestName(name) { - this.name = name; -} - -NodeTestName.prototype.evaluate = function(ctx) { - var n = ctx.node; - // NOTE (Patrick Lightbody): this change allows node selection to be case-insensitive - return new BooleanValue(n.nodeName.toUpperCase() == this.name.toUpperCase()); -} - -function PredicateExpr(expr) { - this.expr = expr; -} - -PredicateExpr.prototype.evaluate = function(ctx) { - var v = this.expr.evaluate(ctx); - if (v.type == 'number') { - // NOTE(mesch): Internally, position is represented starting with - // 0, however in XPath position starts with 1. See functions - // position() and last(). - return new BooleanValue(ctx.position == v.numberValue() - 1); - } else { - return new BooleanValue(v.booleanValue()); - } -}; - -function FunctionCallExpr(name) { - this.name = name; - this.args = []; -} - -FunctionCallExpr.prototype.appendArg = function(arg) { - this.args.push(arg); -}; - -FunctionCallExpr.prototype.evaluate = function(ctx) { - var fn = '' + this.name.value; - var f = this.xpathfunctions[fn]; - if (f) { - return f.call(this, ctx); - } else { - Log.write('XPath NO SUCH FUNCTION ' + fn); - return new BooleanValue(false); - } -}; - -FunctionCallExpr.prototype.xpathfunctions = { - 'last': function(ctx) { - assert(this.args.length == 0); - // NOTE(mesch): XPath position starts at 1. - return new NumberValue(ctx.nodelist.length); - }, - - 'position': function(ctx) { - assert(this.args.length == 0); - // NOTE(mesch): XPath position starts at 1. - return new NumberValue(ctx.position + 1); - }, - - 'count': function(ctx) { - assert(this.args.length == 1); - var v = this.args[0].evaluate(ctx); - return new NumberValue(v.nodeSetValue().length); - }, - - 'id': function(ctx) { - assert(this.args.length == 1); - var e = this.args.evaluate(ctx); - var ret = []; - var ids; - if (e.type == 'node-set') { - ids = []; - for (var i = 0; i < e.length; ++i) { - var v = xmlValue(e[i]).split(/\s+/); - for (var ii = 0; ii < v.length; ++ii) { - ids.push(v[ii]); - } - } - } else { - ids = e.split(/\s+/); - } - var d = ctx.node.ownerDocument; - for (var i = 0; i < ids.length; ++i) { - var n = d.getElementById(ids[i]); - if (n) { - ret.push(n); - } - } - return new NodeSetValue(ret); - }, - - 'local-name': function(ctx) { - alert('not implmented yet: XPath function local-name()'); - }, - - 'namespace-uri': function(ctx) { - alert('not implmented yet: XPath function namespace-uri()'); - }, - - 'name': function(ctx) { - assert(this.args.length == 1 || this.args.length == 0); - var n; - if (this.args.length == 0) { - n = [ ctx.node ]; - } else { - n = this.args[0].evaluate(ctx).nodeSetValue(); - } - - if (n.length == 0) { - return new StringValue(''); - } else { - return new StringValue(n[0].nodeName); - } - }, - - 'string': function(ctx) { - assert(this.args.length == 1 || this.args.length == 0); - if (this.args.length == 0) { - return new StringValue(new NodeSetValue([ ctx.node ]).stringValue()); - } else { - return new StringValue(this.args[0].evaluate(ctx).stringValue()); - } - }, - - 'concat': function(ctx) { - var ret = ''; - for (var i = 0; i < this.args.length; ++i) { - ret += this.args[i].evaluate(ctx).stringValue(); - } - return new StringValue(ret); - }, - - 'starts-with': function(ctx) { - assert(this.args.length == 2); - var s0 = this.args[0].evaluate(ctx).stringValue(); - var s1 = this.args[1].evaluate(ctx).stringValue(); - return new BooleanValue(s0.indexOf(s1) == 0); - }, - - 'contains': function(ctx) { - assert(this.args.length == 2); - var s0 = this.args[0].evaluate(ctx).stringValue(); - var s1 = this.args[1].evaluate(ctx).stringValue(); - return new BooleanValue(s0.indexOf(s1) != -1); - }, - - 'substring-before': function(ctx) { - assert(this.args.length == 2); - var s0 = this.args[0].evaluate(ctx).stringValue(); - var s1 = this.args[1].evaluate(ctx).stringValue(); - var i = s0.indexOf(s1); - var ret; - if (i == -1) { - ret = ''; - } else { - ret = s0.substr(0,i); - } - return new StringValue(ret); - }, - - 'substring-after': function(ctx) { - assert(this.args.length == 2); - var s0 = this.args[0].evaluate(ctx).stringValue(); - var s1 = this.args[1].evaluate(ctx).stringValue(); - var i = s0.indexOf(s1); - var ret; - if (i == -1) { - ret = ''; - } else { - ret = s0.substr(i + s1.length); - } - return new StringValue(ret); - }, - - 'substring': function(ctx) { - // NOTE: XPath defines the position of the first character in a - // string to be 1, in JavaScript this is 0 ([XPATH] Section 4.2). - assert(this.args.length == 2 || this.args.length == 3); - var s0 = this.args[0].evaluate(ctx).stringValue(); - var s1 = this.args[1].evaluate(ctx).numberValue(); - var ret; - if (this.args.length == 2) { - var i1 = Math.max(0, Math.round(s1) - 1); - ret = s0.substr(i1); - - } else { - var s2 = this.args[2].evaluate(ctx).numberValue(); - var i0 = Math.round(s1) - 1; - var i1 = Math.max(0, i0); - var i2 = Math.round(s2) - Math.max(0, -i0); - ret = s0.substr(i1, i2); - } - return new StringValue(ret); - }, - - 'string-length': function(ctx) { - var s; - if (this.args.length > 0) { - s = this.args[0].evaluate(ctx).stringValue(); - } else { - s = new NodeSetValue([ ctx.node ]).stringValue(); - } - return new NumberValue(s.length); - }, - - 'normalize-space': function(ctx) { - var s; - if (this.args.length > 0) { - s = this.args[0].evaluate(ctx).stringValue(); - } else { - s = new NodeSetValue([ ctx.node ]).stringValue(); - } - s = s.replace(/^\s*/,'').replace(/\s*$/,'').replace(/\s+/g, ' '); - return new StringValue(s); - }, - - 'translate': function(ctx) { - assert(this.args.length == 3); - var s0 = this.args[0].evaluate(ctx).stringValue(); - var s1 = this.args[1].evaluate(ctx).stringValue(); - var s2 = this.args[2].evaluate(ctx).stringValue(); - - for (var i = 0; i < s1.length; ++i) { - s0 = s0.replace(new RegExp(s1.charAt(i), 'g'), s2.charAt(i)); - } - return new StringValue(s0); - }, - - 'boolean': function(ctx) { - assert(this.args.length == 1); - return new BooleanValue(this.args[0].evaluate(ctx).booleanValue()); - }, - - 'not': function(ctx) { - assert(this.args.length == 1); - var ret = !this.args[0].evaluate(ctx).booleanValue(); - return new BooleanValue(ret); - }, - - 'true': function(ctx) { - assert(this.args.length == 0); - return new BooleanValue(true); - }, - - 'false': function(ctx) { - assert(this.args.length == 0); - return new BooleanValue(false); - }, - - 'lang': function(ctx) { - assert(this.args.length == 1); - var lang = this.args[0].evaluate(ctx).stringValue(); - var xmllang; - var n = ctx.node; - while (n && n != n.parentNode /* just in case ... */) { - xmllang = n.getAttribute('xml:lang'); - if (xmllang) { - break; - } - n = n.parentNode; - } - if (!xmllang) { - return new BooleanValue(false); - } else { - var re = new RegExp('^' + lang + '$', 'i'); - return new BooleanValue(xmllang.match(re) || - xmllang.replace(/_.*$/,'').match(re)); - } - }, - - 'number': function(ctx) { - assert(this.args.length == 1 || this.args.length == 0); - - if (this.args.length == 1) { - return new NumberValue(this.args[0].evaluate(ctx).numberValue()); - } else { - return new NumberValue(new NodeSetValue([ ctx.node ]).numberValue()); - } - }, - - 'sum': function(ctx) { - assert(this.args.length == 1); - var n = this.args[0].evaluate(ctx).nodeSetValue(); - var sum = 0; - for (var i = 0; i < n.length; ++i) { - sum += xmlValue(n[i]) - 0; - } - return new NumberValue(sum); - }, - - 'floor': function(ctx) { - assert(this.args.length == 1); - var num = this.args[0].evaluate(ctx).numberValue(); - return new NumberValue(Math.floor(num)); - }, - - 'ceiling': function(ctx) { - assert(this.args.length == 1); - var num = this.args[0].evaluate(ctx).numberValue(); - return new NumberValue(Math.ceil(num)); - }, - - 'round': function(ctx) { - assert(this.args.length == 1); - var num = this.args[0].evaluate(ctx).numberValue(); - return new NumberValue(Math.round(num)); - }, - - // TODO(mesch): The following functions are custom. There is a - // standard that defines how to add functions, which should be - // applied here. - - 'ext-join': function(ctx) { - assert(this.args.length == 2); - var nodes = this.args[0].evaluate(ctx).nodeSetValue(); - var delim = this.args[1].evaluate(ctx).stringValue(); - var ret = ''; - for (var i = 0; i < nodes.length; ++i) { - if (ret) { - ret += delim; - } - ret += xmlValue(nodes[i]); - } - return new StringValue(ret); - }, - - // ext-if() evaluates and returns its second argument, if the - // boolean value of its first argument is true, otherwise it - // evaluates and returns its third argument. - - 'ext-if': function(ctx) { - assert(this.args.length == 3); - if (this.args[0].evaluate(ctx).booleanValue()) { - return this.args[1].evaluate(ctx); - } else { - return this.args[2].evaluate(ctx); - } - }, - - 'ext-sprintf': function(ctx) { - assert(this.args.length >= 1); - var args = []; - for (var i = 0; i < this.args.length; ++i) { - args.push(this.args[i].evaluate(ctx).stringValue()); - } - return new StringValue(sprintf.apply(null, args)); - }, - - // ext-cardinal() evaluates its single argument as a number, and - // returns the current node that many times. It can be used in the - // select attribute to iterate over an integer range. - - 'ext-cardinal': function(ctx) { - assert(this.args.length >= 1); - var c = this.args[0].evaluate(ctx).numberValue(); - var ret = []; - for (var i = 0; i < c; ++i) { - ret.push(ctx.node); - } - return new NodeSetValue(ret); - } -}; - -function UnionExpr(expr1, expr2) { - this.expr1 = expr1; - this.expr2 = expr2; -} - -UnionExpr.prototype.evaluate = function(ctx) { - var nodes1 = this.expr1.evaluate(ctx).nodeSetValue(); - var nodes2 = this.expr2.evaluate(ctx).nodeSetValue(); - var I1 = nodes1.length; - for (var i2 = 0; i2 < nodes2.length; ++i2) { - for (var i1 = 0; i1 < I1; ++i1) { - if (nodes1[i1] == nodes2[i2]) { - // break inner loop and continue outer loop, labels confuse - // the js compiler, so we don't use them here. - i1 = I1; - } - } - nodes1.push(nodes2[i2]); - } - return new NodeSetValue(nodes2); -}; - -function PathExpr(filter, rel) { - this.filter = filter; - this.rel = rel; -} - -PathExpr.prototype.evaluate = function(ctx) { - var nodes = this.filter.evaluate(ctx).nodeSetValue(); - var nodes1 = []; - for (var i = 0; i < nodes.length; ++i) { - var nodes0 = this.rel.evaluate(ctx.clone(nodes[i], i, nodes)).nodeSetValue(); - for (var ii = 0; ii < nodes0.length; ++ii) { - nodes1.push(nodes0[ii]); - } - } - return new NodeSetValue(nodes1); -}; - -function FilterExpr(expr, predicate) { - this.expr = expr; - this.predicate = predicate; -} - -FilterExpr.prototype.evaluate = function(ctx) { - var nodes = this.expr.evaluate(ctx).nodeSetValue(); - for (var i = 0; i < this.predicate.length; ++i) { - var nodes0 = nodes; - nodes = []; - for (var j = 0; j < nodes0.length; ++j) { - var n = nodes0[j]; - if (this.predicate[i].evaluate(ctx.clone(n, j, nodes0)).booleanValue()) { - nodes.push(n); - } - } - } - - return new NodeSetValue(nodes); -} - -function UnaryMinusExpr(expr) { - this.expr = expr; -} - -UnaryMinusExpr.prototype.evaluate = function(ctx) { - return new NumberValue(-this.expr.evaluate(ctx).numberValue()); -}; - -function BinaryExpr(expr1, op, expr2) { - this.expr1 = expr1; - this.expr2 = expr2; - this.op = op; -} - -BinaryExpr.prototype.evaluate = function(ctx) { - var ret; - switch (this.op.value) { - case 'or': - ret = new BooleanValue(this.expr1.evaluate(ctx).booleanValue() || - this.expr2.evaluate(ctx).booleanValue()); - break; - - case 'and': - ret = new BooleanValue(this.expr1.evaluate(ctx).booleanValue() && - this.expr2.evaluate(ctx).booleanValue()); - break; - - case '+': - ret = new NumberValue(this.expr1.evaluate(ctx).numberValue() + - this.expr2.evaluate(ctx).numberValue()); - break; - - case '-': - ret = new NumberValue(this.expr1.evaluate(ctx).numberValue() - - this.expr2.evaluate(ctx).numberValue()); - break; - - case '*': - ret = new NumberValue(this.expr1.evaluate(ctx).numberValue() * - this.expr2.evaluate(ctx).numberValue()); - break; - - case 'mod': - ret = new NumberValue(this.expr1.evaluate(ctx).numberValue() % - this.expr2.evaluate(ctx).numberValue()); - break; - - case 'div': - ret = new NumberValue(this.expr1.evaluate(ctx).numberValue() / - this.expr2.evaluate(ctx).numberValue()); - break; - - case '=': - ret = this.compare(ctx, function(x1, x2) { return x1 == x2; }); - break; - - case '!=': - ret = this.compare(ctx, function(x1, x2) { return x1 != x2; }); - break; - - case '<': - ret = this.compare(ctx, function(x1, x2) { return x1 < x2; }); - break; - - case '<=': - ret = this.compare(ctx, function(x1, x2) { return x1 <= x2; }); - break; - - case '>': - ret = this.compare(ctx, function(x1, x2) { return x1 > x2; }); - break; - - case '>=': - ret = this.compare(ctx, function(x1, x2) { return x1 >= x2; }); - break; - - default: - alert('BinaryExpr.evaluate: ' + this.op.value); - } - return ret; -}; - -BinaryExpr.prototype.compare = function(ctx, cmp) { - var v1 = this.expr1.evaluate(ctx); - var v2 = this.expr2.evaluate(ctx); - - var ret; - if (v1.type == 'node-set' && v2.type == 'node-set') { - var n1 = v1.nodeSetValue(); - var n2 = v2.nodeSetValue(); - ret = false; - for (var i1 = 0; i1 < n1.length; ++i1) { - for (var i2 = 0; i2 < n2.length; ++i2) { - if (cmp(xmlValue(n1[i1]), xmlValue(n2[i2]))) { - ret = true; - // Break outer loop. Labels confuse the jscompiler and we - // don't use them. - i2 = n2.length; - i1 = n1.length; - } - } - } - - } else if (v1.type == 'node-set' || v2.type == 'node-set') { - - if (v1.type == 'number') { - var s = v1.numberValue(); - var n = v2.nodeSetValue(); - - ret = false; - for (var i = 0; i < n.length; ++i) { - var nn = xmlValue(n[i]) - 0; - if (cmp(s, nn)) { - ret = true; - break; - } - } - - } else if (v2.type == 'number') { - var n = v1.nodeSetValue(); - var s = v2.numberValue(); - - ret = false; - for (var i = 0; i < n.length; ++i) { - var nn = xmlValue(n[i]) - 0; - if (cmp(nn, s)) { - ret = true; - break; - } - } - - } else if (v1.type == 'string') { - var s = v1.stringValue(); - var n = v2.nodeSetValue(); - - ret = false; - for (var i = 0; i < n.length; ++i) { - var nn = xmlValue(n[i]); - if (cmp(s, nn)) { - ret = true; - break; - } - } - - } else if (v2.type == 'string') { - var n = v1.nodeSetValue(); - var s = v2.stringValue(); - - ret = false; - for (var i = 0; i < n.length; ++i) { - var nn = xmlValue(n[i]); - if (cmp(nn, s)) { - ret = true; - break; - } - } - - } else { - ret = cmp(v1.booleanValue(), v2.booleanValue()); - } - - } else if (v1.type == 'boolean' || v2.type == 'boolean') { - ret = cmp(v1.booleanValue(), v2.booleanValue()); - - } else if (v1.type == 'number' || v2.type == 'number') { - ret = cmp(v1.numberValue(), v2.numberValue()); - - } else { - ret = cmp(v1.stringValue(), v2.stringValue()); - } - - return new BooleanValue(ret); -} - -function LiteralExpr(value) { - this.value = value; -} - -LiteralExpr.prototype.evaluate = function(ctx) { - return new StringValue(this.value); -}; - -function NumberExpr(value) { - this.value = value; -} - -NumberExpr.prototype.evaluate = function(ctx) { - return new NumberValue(this.value); -}; - -function VariableExpr(name) { - this.name = name; -} - -VariableExpr.prototype.evaluate = function(ctx) { - return ctx.getVariable(this.name); -} - -// Factory functions for semantic values (i.e. Expressions) of the -// productions in the grammar. When a production is matched to reduce -// the current parse state stack, the function is called with the -// semantic values of the matched elements as arguments, and returns -// another semantic value. The semantic value is a node of the parse -// tree, an expression object with an evaluate() method that evaluates the -// expression in an actual context. These factory functions are used -// in the specification of the grammar rules, below. - -function makeTokenExpr(m) { - return new TokenExpr(m); -} - -function passExpr(e) { - return e; -} - -function makeLocationExpr1(slash, rel) { - rel.absolute = true; - return rel; -} - -function makeLocationExpr2(dslash, rel) { - rel.absolute = true; - rel.prependStep(makeAbbrevStep(dslash.value)); - return rel; -} - -function makeLocationExpr3(slash) { - var ret = new LocationExpr(); - ret.appendStep(makeAbbrevStep('.')); - ret.absolute = true; - return ret; -} - -function makeLocationExpr4(dslash) { - var ret = new LocationExpr(); - ret.absolute = true; - ret.appendStep(makeAbbrevStep(dslash.value)); - return ret; -} - -function makeLocationExpr5(step) { - var ret = new LocationExpr(); - ret.appendStep(step); - return ret; -} - -function makeLocationExpr6(rel, slash, step) { - rel.appendStep(step); - return rel; -} - -function makeLocationExpr7(rel, dslash, step) { - rel.appendStep(makeAbbrevStep(dslash.value)); - return rel; -} - -function makeStepExpr1(dot) { - return makeAbbrevStep(dot.value); -} - -function makeStepExpr2(ddot) { - return makeAbbrevStep(ddot.value); -} - -function makeStepExpr3(axisname, axis, nodetest) { - return new StepExpr(axisname.value, nodetest); -} - -function makeStepExpr4(at, nodetest) { - return new StepExpr('attribute', nodetest); -} - -function makeStepExpr5(nodetest) { - return new StepExpr('child', nodetest); -} - -function makeStepExpr6(step, predicate) { - step.appendPredicate(predicate); - return step; -} - -function makeAbbrevStep(abbrev) { - switch (abbrev) { - case '//': - return new StepExpr('descendant-or-self', new NodeTestAny); - - case '.': - return new StepExpr('self', new NodeTestAny); - - case '..': - return new StepExpr('parent', new NodeTestAny); - } -} - -function makeNodeTestExpr1(asterisk) { - return new NodeTestElement; -} - -function makeNodeTestExpr2(ncname, colon, asterisk) { - return new NodeTestNC(ncname.value); -} - -function makeNodeTestExpr3(qname) { - return new NodeTestName(qname.value); -} - -function makeNodeTestExpr4(typeo, parenc) { - var type = typeo.value.replace(/\s*\($/, ''); - switch(type) { - case 'node': - return new NodeTestAny; - - case 'text': - return new NodeTestText; - - case 'comment': - return new NodeTestComment; - - case 'processing-instruction': - return new NodeTestPI; - } -} - -function makeNodeTestExpr5(typeo, target, parenc) { - var type = typeo.replace(/\s*\($/, ''); - if (type != 'processing-instruction') { - throw type + ' ' + Error().stack; - } - return new NodeTestPI(target.value); -} - -function makePredicateExpr(pareno, expr, parenc) { - return new PredicateExpr(expr); -} - -function makePrimaryExpr(pareno, expr, parenc) { - return expr; -} - -function makeFunctionCallExpr1(name, pareno, parenc) { - return new FunctionCallExpr(name); -} - -function makeFunctionCallExpr2(name, pareno, arg1, args, parenc) { - var ret = new FunctionCallExpr(name); - ret.appendArg(arg1); - for (var i = 0; i < args.length; ++i) { - ret.appendArg(args[i]); - } - return ret; -} - -function makeArgumentExpr(comma, expr) { - return expr; -} - -function makeUnionExpr(expr1, pipe, expr2) { - return new UnionExpr(expr1, expr2); -} - -function makePathExpr1(filter, slash, rel) { - return new PathExpr(filter, rel); -} - -function makePathExpr2(filter, dslash, rel) { - rel.prependStep(makeAbbrevStep(dslash.value)); - return new PathExpr(filter, rel); -} - -function makeFilterExpr(expr, predicates) { - if (predicates.length > 0) { - return new FilterExpr(expr, predicates); - } else { - return expr; - } -} - -function makeUnaryMinusExpr(minus, expr) { - return new UnaryMinusExpr(expr); -} - -function makeBinaryExpr(expr1, op, expr2) { - return new BinaryExpr(expr1, op, expr2); -} - -function makeLiteralExpr(token) { - // remove quotes from the parsed value: - var value = token.value.substring(1, token.value.length - 1); - return new LiteralExpr(value); -} - -function makeNumberExpr(token) { - return new NumberExpr(token.value); -} - -function makeVariableReference(dollar, name) { - return new VariableExpr(name.value); -} - -// Used before parsing for optimization of common simple cases. See -// the begin of xpathParse() for which they are. -function makeSimpleExpr(expr) { - if (expr.charAt(0) == '$') { - return new VariableExpr(expr.substr(1)); - } else if (expr.charAt(0) == '@') { - var a = new NodeTestName(expr.substr(1)); - var b = new StepExpr('attribute', a); - var c = new LocationExpr(); - c.appendStep(b); - return c; - } else if (expr.match(/^[0-9]+$/)) { - return new NumberExpr(expr); - } else { - var a = new NodeTestName(expr); - var b = new StepExpr('child', a); - var c = new LocationExpr(); - c.appendStep(b); - return c; - } -} - -function makeSimpleExpr2(expr) { - var steps = expr.split('/'); - var c = new LocationExpr(); - for (var i in steps) { - var a = new NodeTestName(steps[i]); - var b = new StepExpr('child', a); - c.appendStep(b); - } - return c; -} - -// The axes of XPath expressions. - -var xpathAxis = { - ANCESTOR_OR_SELF: 'ancestor-or-self', - ANCESTOR: 'ancestor', - ATTRIBUTE: 'attribute', - CHILD: 'child', - DESCENDANT_OR_SELF: 'descendant-or-self', - DESCENDANT: 'descendant', - FOLLOWING_SIBLING: 'following-sibling', - FOLLOWING: 'following', - NAMESPACE: 'namespace', - PARENT: 'parent', - PRECEDING_SIBLING: 'preceding-sibling', - PRECEDING: 'preceding', - SELF: 'self' -}; - -var xpathAxesRe = [ - xpathAxis.ANCESTOR_OR_SELF, - xpathAxis.ANCESTOR, - xpathAxis.ATTRIBUTE, - xpathAxis.CHILD, - xpathAxis.DESCENDANT_OR_SELF, - xpathAxis.DESCENDANT, - xpathAxis.FOLLOWING_SIBLING, - xpathAxis.FOLLOWING, - xpathAxis.NAMESPACE, - xpathAxis.PARENT, - xpathAxis.PRECEDING_SIBLING, - xpathAxis.PRECEDING, - xpathAxis.SELF -].join('|'); - - -// The tokens of the language. The label property is just used for -// generating debug output. The prec property is the precedence used -// for shift/reduce resolution. Default precedence is 0 as a lookahead -// token and 2 on the stack. TODO(mesch): this is certainly not -// necessary and too complicated. Simplify this! - -// NOTE: tabular formatting is the big exception, but here it should -// be OK. - -var TOK_PIPE = { label: "|", prec: 17, re: new RegExp("^\\|") }; -var TOK_DSLASH = { label: "//", prec: 19, re: new RegExp("^//") }; -var TOK_SLASH = { label: "/", prec: 30, re: new RegExp("^/") }; -var TOK_AXIS = { label: "::", prec: 20, re: new RegExp("^::") }; -var TOK_COLON = { label: ":", prec: 1000, re: new RegExp("^:") }; -var TOK_AXISNAME = { label: "[axis]", re: new RegExp('^(' + xpathAxesRe + ')') }; -var TOK_PARENO = { label: "(", prec: 34, re: new RegExp("^\\(") }; -var TOK_PARENC = { label: ")", re: new RegExp("^\\)") }; -var TOK_DDOT = { label: "..", prec: 34, re: new RegExp("^\\.\\.") }; -var TOK_DOT = { label: ".", prec: 34, re: new RegExp("^\\.") }; -var TOK_AT = { label: "@", prec: 34, re: new RegExp("^@") }; - -var TOK_COMMA = { label: ",", re: new RegExp("^,") }; - -var TOK_OR = { label: "or", prec: 10, re: new RegExp("^or\\b") }; -var TOK_AND = { label: "and", prec: 11, re: new RegExp("^and\\b") }; -var TOK_EQ = { label: "=", prec: 12, re: new RegExp("^=") }; -var TOK_NEQ = { label: "!=", prec: 12, re: new RegExp("^!=") }; -var TOK_GE = { label: ">=", prec: 13, re: new RegExp("^>=") }; -var TOK_GT = { label: ">", prec: 13, re: new RegExp("^>") }; -var TOK_LE = { label: "<=", prec: 13, re: new RegExp("^<=") }; -var TOK_LT = { label: "<", prec: 13, re: new RegExp("^<") }; -var TOK_PLUS = { label: "+", prec: 14, re: new RegExp("^\\+"), left: true }; -var TOK_MINUS = { label: "-", prec: 14, re: new RegExp("^\\-"), left: true }; -var TOK_DIV = { label: "div", prec: 15, re: new RegExp("^div\\b"), left: true }; -var TOK_MOD = { label: "mod", prec: 15, re: new RegExp("^mod\\b"), left: true }; - -var TOK_BRACKO = { label: "[", prec: 32, re: new RegExp("^\\[") }; -var TOK_BRACKC = { label: "]", re: new RegExp("^\\]") }; -var TOK_DOLLAR = { label: "$", re: new RegExp("^\\$") }; - -var TOK_NCNAME = { label: "[ncname]", re: new RegExp('^[a-z][-\\w]*','i') }; - -var TOK_ASTERISK = { label: "*", prec: 15, re: new RegExp("^\\*"), left: true }; -var TOK_LITERALQ = { label: "[litq]", prec: 20, re: new RegExp("^'[^\\']*'") }; -var TOK_LITERALQQ = { - label: "[litqq]", - prec: 20, - re: new RegExp('^"[^\\"]*"') -}; - -var TOK_NUMBER = { - label: "[number]", - prec: 35, - re: new RegExp('^\\d+(\\.\\d*)?') }; - -var TOK_QNAME = { - label: "[qname]", - re: new RegExp('^([a-z][-\\w]*:)?[a-z][-\\w]*','i') -}; - -var TOK_NODEO = { - label: "[nodetest-start]", - re: new RegExp('^(processing-instruction|comment|text|node)\\(') -}; - -// The table of the tokens of our grammar, used by the lexer: first -// column the tag, second column a regexp to recognize it in the -// input, third column the precedence of the token, fourth column a -// factory function for the semantic value of the token. -// -// NOTE: order of this list is important, because the first match -// counts. Cf. DDOT and DOT, and AXIS and COLON. - -var xpathTokenRules = [ - TOK_DSLASH, - TOK_SLASH, - TOK_DDOT, - TOK_DOT, - TOK_AXIS, - TOK_COLON, - TOK_AXISNAME, - TOK_NODEO, - TOK_PARENO, - TOK_PARENC, - TOK_BRACKO, - TOK_BRACKC, - TOK_AT, - TOK_COMMA, - TOK_OR, - TOK_AND, - TOK_NEQ, - TOK_EQ, - TOK_GE, - TOK_GT, - TOK_LE, - TOK_LT, - TOK_PLUS, - TOK_MINUS, - TOK_ASTERISK, - TOK_PIPE, - TOK_MOD, - TOK_DIV, - TOK_LITERALQ, - TOK_LITERALQQ, - TOK_NUMBER, - TOK_QNAME, - TOK_NCNAME, - TOK_DOLLAR -]; - -// All the nonterminals of the grammar. The nonterminal objects are -// identified by object identity; the labels are used in the debug -// output only. -var XPathLocationPath = { label: "LocationPath" }; -var XPathRelativeLocationPath = { label: "RelativeLocationPath" }; -var XPathAbsoluteLocationPath = { label: "AbsoluteLocationPath" }; -var XPathStep = { label: "Step" }; -var XPathNodeTest = { label: "NodeTest" }; -var XPathPredicate = { label: "Predicate" }; -var XPathLiteral = { label: "Literal" }; -var XPathExpr = { label: "Expr" }; -var XPathPrimaryExpr = { label: "PrimaryExpr" }; -var XPathVariableReference = { label: "Variablereference" }; -var XPathNumber = { label: "Number" }; -var XPathFunctionCall = { label: "FunctionCall" }; -var XPathArgumentRemainder = { label: "ArgumentRemainder" }; -var XPathPathExpr = { label: "PathExpr" }; -var XPathUnionExpr = { label: "UnionExpr" }; -var XPathFilterExpr = { label: "FilterExpr" }; -var XPathDigits = { label: "Digits" }; - -var xpathNonTerminals = [ - XPathLocationPath, - XPathRelativeLocationPath, - XPathAbsoluteLocationPath, - XPathStep, - XPathNodeTest, - XPathPredicate, - XPathLiteral, - XPathExpr, - XPathPrimaryExpr, - XPathVariableReference, - XPathNumber, - XPathFunctionCall, - XPathArgumentRemainder, - XPathPathExpr, - XPathUnionExpr, - XPathFilterExpr, - XPathDigits -]; - -// Quantifiers that are used in the productions of the grammar. -var Q_01 = { label: "?" }; -var Q_MM = { label: "*" }; -var Q_1M = { label: "+" }; - -// Tag for left associativity (right assoc is implied by undefined). -var ASSOC_LEFT = true; - -// The productions of the grammar. Columns of the table: -// -// - target nonterminal, -// - pattern, -// - precedence, -// - semantic value factory -// -// The semantic value factory is a function that receives parse tree -// nodes from the stack frames of the matched symbols as arguments and -// returns an a node of the parse tree. The node is stored in the top -// stack frame along with the target object of the rule. The node in -// the parse tree is an expression object that has an evaluate() method -// and thus evaluates XPath expressions. -// -// The precedence is used to decide between reducing and shifting by -// comparing the precendence of the rule that is candidate for -// reducing with the precedence of the look ahead token. Precedence of -// -1 means that the precedence of the tokens in the pattern is used -// instead. TODO: It shouldn't be necessary to explicitly assign -// precedences to rules. - -var xpathGrammarRules = - [ - [ XPathLocationPath, [ XPathRelativeLocationPath ], 18, - passExpr ], - [ XPathLocationPath, [ XPathAbsoluteLocationPath ], 18, - passExpr ], - - [ XPathAbsoluteLocationPath, [ TOK_SLASH, XPathRelativeLocationPath ], 18, - makeLocationExpr1 ], - [ XPathAbsoluteLocationPath, [ TOK_DSLASH, XPathRelativeLocationPath ], 18, - makeLocationExpr2 ], - - [ XPathAbsoluteLocationPath, [ TOK_SLASH ], 0, - makeLocationExpr3 ], - [ XPathAbsoluteLocationPath, [ TOK_DSLASH ], 0, - makeLocationExpr4 ], - - [ XPathRelativeLocationPath, [ XPathStep ], 31, - makeLocationExpr5 ], - [ XPathRelativeLocationPath, - [ XPathRelativeLocationPath, TOK_SLASH, XPathStep ], 31, - makeLocationExpr6 ], - [ XPathRelativeLocationPath, - [ XPathRelativeLocationPath, TOK_DSLASH, XPathStep ], 31, - makeLocationExpr7 ], - - [ XPathStep, [ TOK_DOT ], 33, - makeStepExpr1 ], - [ XPathStep, [ TOK_DDOT ], 33, - makeStepExpr2 ], - [ XPathStep, - [ TOK_AXISNAME, TOK_AXIS, XPathNodeTest ], 33, - makeStepExpr3 ], - [ XPathStep, [ TOK_AT, XPathNodeTest ], 33, - makeStepExpr4 ], - [ XPathStep, [ XPathNodeTest ], 33, - makeStepExpr5 ], - [ XPathStep, [ XPathStep, XPathPredicate ], 33, - makeStepExpr6 ], - - [ XPathNodeTest, [ TOK_ASTERISK ], 33, - makeNodeTestExpr1 ], - [ XPathNodeTest, [ TOK_NCNAME, TOK_COLON, TOK_ASTERISK ], 33, - makeNodeTestExpr2 ], - [ XPathNodeTest, [ TOK_QNAME ], 33, - makeNodeTestExpr3 ], - [ XPathNodeTest, [ TOK_NODEO, TOK_PARENC ], 33, - makeNodeTestExpr4 ], - [ XPathNodeTest, [ TOK_NODEO, XPathLiteral, TOK_PARENC ], 33, - makeNodeTestExpr5 ], - - [ XPathPredicate, [ TOK_BRACKO, XPathExpr, TOK_BRACKC ], 33, - makePredicateExpr ], - - [ XPathPrimaryExpr, [ XPathVariableReference ], 33, - passExpr ], - [ XPathPrimaryExpr, [ TOK_PARENO, XPathExpr, TOK_PARENC ], 33, - makePrimaryExpr ], - [ XPathPrimaryExpr, [ XPathLiteral ], 30, - passExpr ], - [ XPathPrimaryExpr, [ XPathNumber ], 30, - passExpr ], - [ XPathPrimaryExpr, [ XPathFunctionCall ], 30, - passExpr ], - - [ XPathFunctionCall, [ TOK_QNAME, TOK_PARENO, TOK_PARENC ], -1, - makeFunctionCallExpr1 ], - [ XPathFunctionCall, - [ TOK_QNAME, TOK_PARENO, XPathExpr, XPathArgumentRemainder, Q_MM, - TOK_PARENC ], -1, - makeFunctionCallExpr2 ], - [ XPathArgumentRemainder, [ TOK_COMMA, XPathExpr ], -1, - makeArgumentExpr ], - - [ XPathUnionExpr, [ XPathPathExpr ], 20, - passExpr ], - [ XPathUnionExpr, [ XPathUnionExpr, TOK_PIPE, XPathPathExpr ], 20, - makeUnionExpr ], - - [ XPathPathExpr, [ XPathLocationPath ], 20, - passExpr ], - [ XPathPathExpr, [ XPathFilterExpr ], 19, - passExpr ], - [ XPathPathExpr, - [ XPathFilterExpr, TOK_SLASH, XPathRelativeLocationPath ], 20, - makePathExpr1 ], - [ XPathPathExpr, - [ XPathFilterExpr, TOK_DSLASH, XPathRelativeLocationPath ], 20, - makePathExpr2 ], - - [ XPathFilterExpr, [ XPathPrimaryExpr, XPathPredicate, Q_MM ], 20, - makeFilterExpr ], - - [ XPathExpr, [ XPathPrimaryExpr ], 16, - passExpr ], - [ XPathExpr, [ XPathUnionExpr ], 16, - passExpr ], - - [ XPathExpr, [ TOK_MINUS, XPathExpr ], -1, - makeUnaryMinusExpr ], - - [ XPathExpr, [ XPathExpr, TOK_OR, XPathExpr ], -1, - makeBinaryExpr ], - [ XPathExpr, [ XPathExpr, TOK_AND, XPathExpr ], -1, - makeBinaryExpr ], - - [ XPathExpr, [ XPathExpr, TOK_EQ, XPathExpr ], -1, - makeBinaryExpr ], - [ XPathExpr, [ XPathExpr, TOK_NEQ, XPathExpr ], -1, - makeBinaryExpr ], - - [ XPathExpr, [ XPathExpr, TOK_LT, XPathExpr ], -1, - makeBinaryExpr ], - [ XPathExpr, [ XPathExpr, TOK_LE, XPathExpr ], -1, - makeBinaryExpr ], - [ XPathExpr, [ XPathExpr, TOK_GT, XPathExpr ], -1, - makeBinaryExpr ], - [ XPathExpr, [ XPathExpr, TOK_GE, XPathExpr ], -1, - makeBinaryExpr ], - - [ XPathExpr, [ XPathExpr, TOK_PLUS, XPathExpr ], -1, - makeBinaryExpr, ASSOC_LEFT ], - [ XPathExpr, [ XPathExpr, TOK_MINUS, XPathExpr ], -1, - makeBinaryExpr, ASSOC_LEFT ], - - [ XPathExpr, [ XPathExpr, TOK_ASTERISK, XPathExpr ], -1, - makeBinaryExpr, ASSOC_LEFT ], - [ XPathExpr, [ XPathExpr, TOK_DIV, XPathExpr ], -1, - makeBinaryExpr, ASSOC_LEFT ], - [ XPathExpr, [ XPathExpr, TOK_MOD, XPathExpr ], -1, - makeBinaryExpr, ASSOC_LEFT ], - - [ XPathLiteral, [ TOK_LITERALQ ], -1, - makeLiteralExpr ], - [ XPathLiteral, [ TOK_LITERALQQ ], -1, - makeLiteralExpr ], - - [ XPathNumber, [ TOK_NUMBER ], -1, - makeNumberExpr ], - - [ XPathVariableReference, [ TOK_DOLLAR, TOK_QNAME ], 200, - makeVariableReference ] - ]; - -// That function computes some optimizations of the above data -// structures and will be called right here. It merely takes the -// counter variables out of the global scope. - -var xpathRules = []; - -function xpathParseInit() { - if (xpathRules.length) { - return; - } - - // Some simple optimizations for the xpath expression parser: sort - // grammar rules descending by length, so that the longest match is - // first found. - - xpathGrammarRules.sort(function(a,b) { - var la = a[1].length; - var lb = b[1].length; - if (la < lb) { - return 1; - } else if (la > lb) { - return -1; - } else { - return 0; - } - }); - - var k = 1; - for (var i = 0; i < xpathNonTerminals.length; ++i) { - xpathNonTerminals[i].key = k++; - } - - for (i = 0; i < xpathTokenRules.length; ++i) { - xpathTokenRules[i].key = k++; - } - - Log.write('XPath parse INIT: ' + k + ' rules'); - - // Another slight optimization: sort the rules into bins according - // to the last element (observing quantifiers), so we can restrict - // the match against the stack to the subest of rules that match the - // top of the stack. - // - // TODO(mesch): What we actually want is to compute states as in - // bison, so that we don't have to do any explicit and iterated - // match against the stack. - - function push_(array, position, element) { - if (!array[position]) { - array[position] = []; - } - array[position].push(element); - } - - for (i = 0; i < xpathGrammarRules.length; ++i) { - var rule = xpathGrammarRules[i]; - var pattern = rule[1]; - - for (var j = pattern.length - 1; j >= 0; --j) { - if (pattern[j] == Q_1M) { - push_(xpathRules, pattern[j-1].key, rule); - break; - - } else if (pattern[j] == Q_MM || pattern[j] == Q_01) { - push_(xpathRules, pattern[j-1].key, rule); - --j; - - } else { - push_(xpathRules, pattern[j].key, rule); - break; - } - } - } - - Log.write('XPath parse INIT: ' + xpathRules.length + ' rule bins'); - - var sum = 0; - mapExec(xpathRules, function(i) { - if (i) { - sum += i.length; - } - }); - - Log.write('XPath parse INIT: ' + (sum / xpathRules.length) + ' average bin size'); -} - -// Local utility functions that are used by the lexer or parser. - -function xpathCollectDescendants(nodelist, node) { - for (var n = node.firstChild; n; n = n.nextSibling) { - nodelist.push(n); - arguments.callee(nodelist, n); - } -} - -function xpathCollectDescendantsReverse(nodelist, node) { - for (var n = node.lastChild; n; n = n.previousSibling) { - nodelist.push(n); - arguments.callee(nodelist, n); - } -} - - -// The entry point for the library: match an expression against a DOM -// node. Returns an XPath value. -function xpathDomEval(expr, node) { - var expr1 = xpathParse(expr); - var ret = expr1.evaluate(new ExprContext(node)); - return ret; -} - -// Utility function to sort a list of nodes. Used by xsltSort() and -// nxslSelect(). -function xpathSort(input, sort) { - if (sort.length == 0) { - return; - } - - var sortlist = []; - - for (var i = 0; i < input.nodelist.length; ++i) { - var node = input.nodelist[i]; - var sortitem = { node: node, key: [] }; - var context = input.clone(node, 0, [ node ]); - - for (var j = 0; j < sort.length; ++j) { - var s = sort[j]; - var value = s.expr.evaluate(context); - - var evalue; - if (s.type == 'text') { - evalue = value.stringValue(); - } else if (s.type == 'number') { - evalue = value.numberValue(); - } - sortitem.key.push({ value: evalue, order: s.order }); - } - - // Make the sort stable by adding a lowest priority sort by - // id. This is very convenient and furthermore required by the - // spec ([XSLT] - Section 10 Sorting). - sortitem.key.push({ value: i, order: 'ascending' }); - - sortlist.push(sortitem); - } - - sortlist.sort(xpathSortByKey); - - var nodes = []; - for (var i = 0; i < sortlist.length; ++i) { - nodes.push(sortlist[i].node); - } - input.nodelist = nodes; - input.setNode(nodes[0], 0); -} - - -// Sorts by all order criteria defined. According to the JavaScript -// spec ([ECMA] Section 11.8.5), the compare operators compare strings -// as strings and numbers as numbers. -// -// NOTE: In browsers which do not follow the spec, this breaks only in -// the case that numbers should be sorted as strings, which is very -// uncommon. - -function xpathSortByKey(v1, v2) { - // NOTE: Sort key vectors of different length never occur in - // xsltSort. - - for (var i = 0; i < v1.key.length; ++i) { - var o = v1.key[i].order == 'descending' ? -1 : 1; - if (v1.key[i].value > v2.key[i].value) { - return +1 * o; - } else if (v1.key[i].value < v2.key[i].value) { - return -1 * o; - } - } - - return 0; -} |