1 files changed, 463 insertions, 0 deletions
diff --git a/tests/test_tools/selenium/core/scripts/htmlutils.js b/tests/test_tools/selenium/core/scripts/htmlutils.js
new file mode 100644
index 00000000..fcb1ee44
--- /dev/null
+++ b/tests/test_tools/selenium/core/scripts/htmlutils.js
@@ -0,0 +1,463 @@
+/*
+ * 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 &nbsp; 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 &nbsp; 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(/&quot;/g, '"');
+	text = text.replace(/&apos;/g, "'");
+	text = text.replace(/&lt;/g, "<");
+	text = text.replace(/&gt;/g, ">");
+	text = text.replace(/&amp;/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;
+};