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Diffstat (limited to 'test_tools/selenium/core/scripts/htmlutils.js')
-rw-r--r-- | test_tools/selenium/core/scripts/htmlutils.js | 463 |
1 files changed, 0 insertions, 463 deletions
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; -}; |