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+/*
+* 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.
+
+
+// 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.
+// TODO we should probably reuse an available browser-detection library
+var browserName=navigator.appName;
+var isIE = (browserName =="Microsoft Internet Explorer");
+var isKonqueror = (browserName == "Konqueror");
+var isSafari = (navigator.userAgent.indexOf('Safari') != -1);
+
+// Get the Gecko version as an 8 digit date.
+var geckoResult = /^Mozilla\/5\.0 .*Gecko\/(\d{8}).*$/.exec(navigator.userAgent);
+var geckoVersion = geckoResult == null ? null : geckoResult[1];
+
+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;
+
+ var self = this;
+ this.recordPageLoad = function() {
+ LOG.debug("Page load detected, location=" + self.getCurrentWindow().location);
+ self.currentPage = null;
+ self.newPageLoaded = true;
+ };
+
+ this.isNewPageLoaded = function() {
+ return self.newPageLoaded;
+ };
+};
+
+BrowserBot.createForFrame = function(frame) {
+ var browserbot;
+ if (isIE) {
+ browserbot = new IEBrowserBot(frame);
+ }
+ else if (isKonqueror) {
+ browserbot = new KonquerorBrowserBot(frame);
+ }
+ else if (isSafari) {
+ browserbot = new SafariBrowserBot(frame);
+ }
+ else {
+ // 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.setIFrameLocation(this.getFrame(), target);
+};
+
+BrowserBot.prototype.setIFrameLocation = function(iframe, location) {
+ iframe.src = 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 with an "unload" handler which attaches a "load" handler.
+ */
+BrowserBot.prototype.callOnWindowPageTransition = function(loadFunction, windowObject) {
+ var attachLoadListener = function() {
+ if (windowObject && !windowObject.closed) {
+ addLoadListener(windowObject, loadFunction);
+ }
+ };
+
+ var unloadFunction = function() {
+ window.setTimeout(attachLoadListener, 0);
+ };
+ addUnloadListener(windowObject, unloadFunction);
+};
+
+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;
+};
+
+/**
+ * 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.
+ */
+KonquerorBrowserBot.prototype.callOnWindowPageTransition = function(loadFunction, windowObject) {
+ // Since the unload event doesn't fire in Safari 1.3, we start polling immediately
+ // This works in Konqueror as well
+ if (windowObject && !windowObject.closed) {
+ LOG.debug("Starting pollForLoad");
+ this.pollForLoad(loadFunction, windowObject, windowObject.document);
+ }
+};
+
+/**
+ * For Konqueror (and Safari), we can't catch the onload event for a separate window (as opposed to an IFrame)
+ * So we 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 check to see that the completed document
+ * is different from the original one.
+ */
+KonquerorBrowserBot.prototype.pollForLoad = function(loadFunction, windowObject, originalDocument) {
+ if (windowObject.closed) {
+ return;
+ }
+
+ var sameDoc = (originalDocument === windowObject.document);
+ var rs = windowObject.document.readyState;
+
+ if (!sameDoc && rs == 'complete') {
+ LOG.debug("pollForLoad complete: " + rs + " (" + sameDoc + ")");
+ loadFunction();
+ return;
+ }
+ var self = this;
+ LOG.debug("pollForLoad continue");
+ window.setTimeout(function() {self.pollForLoad(loadFunction, windowObject, originalDocument);}, 500);
+};
+
+function SafariBrowserBot(frame) {
+ BrowserBot.call(this, frame);
+}
+SafariBrowserBot.prototype = new BrowserBot;
+
+SafariBrowserBot.prototype.setIFrameLocation = KonquerorBrowserBot.prototype.setIFrameLocation;
+SafariBrowserBot.prototype.callOnWindowPageTransition = KonquerorBrowserBot.prototype.callOnWindowPageTransition;
+SafariBrowserBot.prototype.pollForLoad = KonquerorBrowserBot.prototype.pollForLoad;
+
+function IEBrowserBot(frame) {
+ BrowserBot.call(this, frame);
+}
+IEBrowserBot.prototype = new BrowserBot;
+IEBrowserBot.prototype.callOnWindowPageTransition = KonquerorBrowserBot.prototype.callOnWindowPageTransition;
+IEBrowserBot.prototype.pollForLoad = KonquerorBrowserBot.prototype.pollForLoad;
+
+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);
+ };
+};
+
+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 (isIE) {
+ return new IEPageBot(windowObject);
+ }
+ else if (isKonqueror) {
+ return new KonquerorPageBot(windowObject);
+ }
+ else if (isSafari) {
+ return new SafariPageBot(windowObject);
+ }
+ else {
+ // Use mozilla by default
+ return new MozillaPageBot(windowObject);
+ }
+};
+
+MozillaPageBot = function(pageWindow) {
+ PageBot.call(this, pageWindow);
+};
+MozillaPageBot.prototype = new PageBot();
+
+KonquerorPageBot = function(pageWindow) {
+ PageBot.call(this, pageWindow);
+};
+KonquerorPageBot.prototype = new PageBot();
+
+SafariPageBot = function(pageWindow) {
+ PageBot.call(this, pageWindow);
+};
+SafariPageBot.prototype = new PageBot();
+
+IEPageBot = function(pageWindow) {
+ PageBot.call(this, pageWindow);
+};
+IEPageBot.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 (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) {
+ if (isIE && !inDocument.evaluate) {
+ addXPathSupport(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 XPathContext();
+ context.expressionContextNode = inDocument;
+ var xpathResult = new XPathParser().parse(xpath).evaluate(context);
+ if (xpathResult && xpathResult.toArray) {
+ return xpathResult.toArray()[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 (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, option) {
+ triggerEvent(element, 'focus', false);
+ if (!option.selected) {
+ option.selected = true;
+ triggerEvent(element, 'change', true);
+ }
+ triggerEvent(element, 'blur', false);
+};
+
+PageBot.prototype.replaceText = function(element, stringValue) {
+ triggerEvent(element, 'focus', false);
+ triggerEvent(element, 'select', true);
+ element.value=stringValue;
+ 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;
+ if (geckoVersion) {
+ element.addEventListener("click", function(evt) {preventDefault = evt.getPreventDefault();}, false);
+ }
+
+ // Trigger the click event.
+ triggerMouseEvent(element, 'click', true);
+
+ // In FireFox < 1.0 Final, and Mozilla <= 1.7.3, just sending the click event is enough.
+ // But in newer versions, we need to do it ourselves.
+ var needsProgrammaticClick = (geckoVersion > '20041025');
+ // Perform the link action if preventDefault was set.
+ if (needsProgrammaticClick && !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);
+};
+
+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 {
+ triggerEvent(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.
+ }
+ }
+ }
+
+ // Onchange event is not triggered automatically in Safari.
+ if (isDefined(element.checked) && wasChecked != element.checked) {
+ triggerEvent(element, 'change', true);
+ }
+
+ 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) {
+ //set the current test title
+ context.innerHTML=strContext;
+};
+
+function isDefined(value) {
+ return typeof(value) != undefined;
+}
+
+PageBot.prototype.goBack = function() {
+ this.currentWindow.history.back();
+};
+
+PageBot.prototype.goForward = function() {
+ this.currentWindow.history.forward();
+};
+
+PageBot.prototype.close = function() {
+ this.currentWindow.close();
+};
+
+/**
+ * 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);
+};
+
generated by cgit v1.2.3 (git 2.46.0) at 2024-11-04 06:18:00 +0000