| /* |
| * Copyright (C) 2010 Google Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following disclaimer |
| * in the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| |
| /** |
| * @fileoverview This file contains small testing framework along with the |
| * test suite for the frontend. These tests are a part of the continues build |
| * and are executed by the devtools_sanity_unittest.cc as a part of the |
| * Interactive UI Test suite. |
| * FIXME: change field naming style to use trailing underscore. |
| */ |
| |
| if (window.domAutomationController) { |
| |
| var ___interactiveUiTestsMode = true; |
| |
| /** |
| * Test suite for interactive UI tests. |
| * @constructor |
| */ |
| TestSuite = function() |
| { |
| this.controlTaken_ = false; |
| this.timerId_ = -1; |
| }; |
| |
| |
| /** |
| * Reports test failure. |
| * @param {string} message Failure description. |
| */ |
| TestSuite.prototype.fail = function(message) |
| { |
| if (this.controlTaken_) |
| this.reportFailure_(message); |
| else |
| throw message; |
| }; |
| |
| |
| /** |
| * Equals assertion tests that expected === actual. |
| * @param {!Object} expected Expected object. |
| * @param {!Object} actual Actual object. |
| * @param {string} opt_message User message to print if the test fails. |
| */ |
| TestSuite.prototype.assertEquals = function(expected, actual, opt_message) |
| { |
| if (expected !== actual) { |
| var message = "Expected: '" + expected + "', but was '" + actual + "'"; |
| if (opt_message) |
| message = opt_message + "(" + message + ")"; |
| this.fail(message); |
| } |
| }; |
| |
| /** |
| * True assertion tests that value == true. |
| * @param {!Object} value Actual object. |
| * @param {string} opt_message User message to print if the test fails. |
| */ |
| TestSuite.prototype.assertTrue = function(value, opt_message) |
| { |
| this.assertEquals(true, !!value, opt_message); |
| }; |
| |
| |
| /** |
| * HasKey assertion tests that object has given key. |
| * @param {!Object} object |
| * @param {string} key |
| */ |
| TestSuite.prototype.assertHasKey = function(object, key) |
| { |
| if (!object.hasOwnProperty(key)) |
| this.fail("Expected object to contain key '" + key + "'"); |
| }; |
| |
| |
| /** |
| * Contains assertion tests that string contains substring. |
| * @param {string} string Outer. |
| * @param {string} substring Inner. |
| */ |
| TestSuite.prototype.assertContains = function(string, substring) |
| { |
| if (string.indexOf(substring) === -1) |
| this.fail("Expected to: '" + string + "' to contain '" + substring + "'"); |
| }; |
| |
| |
| /** |
| * Takes control over execution. |
| */ |
| TestSuite.prototype.takeControl = function() |
| { |
| this.controlTaken_ = true; |
| // Set up guard timer. |
| var self = this; |
| this.timerId_ = setTimeout(function() { |
| self.reportFailure_("Timeout exceeded: 20 sec"); |
| }, 20000); |
| }; |
| |
| |
| /** |
| * Releases control over execution. |
| */ |
| TestSuite.prototype.releaseControl = function() |
| { |
| if (this.timerId_ !== -1) { |
| clearTimeout(this.timerId_); |
| this.timerId_ = -1; |
| } |
| this.reportOk_(); |
| }; |
| |
| |
| /** |
| * Async tests use this one to report that they are completed. |
| */ |
| TestSuite.prototype.reportOk_ = function() |
| { |
| window.domAutomationController.send("[OK]"); |
| }; |
| |
| |
| /** |
| * Async tests use this one to report failures. |
| */ |
| TestSuite.prototype.reportFailure_ = function(error) |
| { |
| if (this.timerId_ !== -1) { |
| clearTimeout(this.timerId_); |
| this.timerId_ = -1; |
| } |
| window.domAutomationController.send("[FAILED] " + error); |
| }; |
| |
| |
| /** |
| * Runs all global functions starting with "test" as unit tests. |
| */ |
| TestSuite.prototype.runTest = function(testName) |
| { |
| try { |
| this[testName](); |
| if (!this.controlTaken_) |
| this.reportOk_(); |
| } catch (e) { |
| this.reportFailure_(e); |
| } |
| }; |
| |
| |
| /** |
| * @param {string} panelName Name of the panel to show. |
| */ |
| TestSuite.prototype.showPanel = function(panelName) |
| { |
| // Open Scripts panel. |
| var button = document.getElementById("tab-" + panelName); |
| button.selectTabForTest(); |
| this.assertEquals(WebInspector.panels[panelName], WebInspector.inspectorView.currentPanel()); |
| }; |
| |
| |
| /** |
| * Overrides the method with specified name until it's called first time. |
| * @param {!Object} receiver An object whose method to override. |
| * @param {string} methodName Name of the method to override. |
| * @param {!Function} override A function that should be called right after the |
| * overridden method returns. |
| * @param {boolean} opt_sticky Whether restore original method after first run |
| * or not. |
| */ |
| TestSuite.prototype.addSniffer = function(receiver, methodName, override, opt_sticky) |
| { |
| var orig = receiver[methodName]; |
| if (typeof orig !== "function") |
| this.fail("Cannot find method to override: " + methodName); |
| var test = this; |
| receiver[methodName] = function(var_args) { |
| try { |
| var result = orig.apply(this, arguments); |
| } finally { |
| if (!opt_sticky) |
| receiver[methodName] = orig; |
| } |
| // In case of exception the override won't be called. |
| try { |
| override.apply(this, arguments); |
| } catch (e) { |
| test.fail("Exception in overriden method '" + methodName + "': " + e); |
| } |
| return result; |
| }; |
| }; |
| |
| |
| // UI Tests |
| |
| |
| /** |
| * Tests that scripts tab can be open and populated with inspected scripts. |
| */ |
| TestSuite.prototype.testShowScriptsTab = function() |
| { |
| this.showPanel("sources"); |
| var test = this; |
| // There should be at least main page script. |
| this._waitUntilScriptsAreParsed(["debugger_test_page.html"], |
| function() { |
| test.releaseControl(); |
| }); |
| // Wait until all scripts are added to the debugger. |
| this.takeControl(); |
| }; |
| |
| |
| /** |
| * Tests that scripts tab is populated with inspected scripts even if it |
| * hadn't been shown by the moment inspected paged refreshed. |
| * @see http://crbug.com/26312 |
| */ |
| TestSuite.prototype.testScriptsTabIsPopulatedOnInspectedPageRefresh = function() |
| { |
| var test = this; |
| this.assertEquals(WebInspector.panels.elements, WebInspector.inspectorView.currentPanel(), "Elements panel should be current one."); |
| |
| WebInspector.debuggerModel.addEventListener(WebInspector.DebuggerModel.Events.GlobalObjectCleared, waitUntilScriptIsParsed); |
| |
| // Reload inspected page. It will reset the debugger agent. |
| test.evaluateInConsole_("window.location.reload(true);", function(resultText) {}); |
| |
| function waitUntilScriptIsParsed() |
| { |
| WebInspector.debuggerModel.removeEventListener(WebInspector.DebuggerModel.Events.GlobalObjectCleared, waitUntilScriptIsParsed); |
| test.showPanel("sources"); |
| test._waitUntilScriptsAreParsed(["debugger_test_page.html"], |
| function() { |
| test.releaseControl(); |
| }); |
| } |
| |
| // Wait until all scripts are added to the debugger. |
| this.takeControl(); |
| }; |
| |
| |
| /** |
| * Tests that scripts list contains content scripts. |
| */ |
| TestSuite.prototype.testContentScriptIsPresent = function() |
| { |
| this.showPanel("sources"); |
| var test = this; |
| |
| test._waitUntilScriptsAreParsed( |
| ["page_with_content_script.html", "simple_content_script.js"], |
| function() { |
| test.releaseControl(); |
| }); |
| |
| // Wait until all scripts are added to the debugger. |
| this.takeControl(); |
| }; |
| |
| |
| /** |
| * Tests that scripts are not duplicaed on Scripts tab switch. |
| */ |
| TestSuite.prototype.testNoScriptDuplicatesOnPanelSwitch = function() |
| { |
| var test = this; |
| |
| // There should be two scripts: one for the main page and another |
| // one which is source of console API(see |
| // InjectedScript._ensureCommandLineAPIInstalled). |
| var expectedScriptsCount = 2; |
| var parsedScripts = []; |
| |
| this.showPanel("sources"); |
| |
| function switchToElementsTab() { |
| test.showPanel("elements"); |
| setTimeout(switchToScriptsTab, 0); |
| } |
| |
| function switchToScriptsTab() { |
| test.showPanel("sources"); |
| setTimeout(checkScriptsPanel, 0); |
| } |
| |
| function checkScriptsPanel() { |
| test.assertTrue(test._scriptsAreParsed(["debugger_test_page.html"]), "Some scripts are missing."); |
| checkNoDuplicates(); |
| test.releaseControl(); |
| } |
| |
| function checkNoDuplicates() { |
| var uiSourceCodes = test.nonAnonymousUISourceCodes_(); |
| for (var i = 0; i < uiSourceCodes.length; i++) { |
| var scriptName = uiSourceCodes[i].url; |
| for (var j = i + 1; j < uiSourceCodes.length; j++) |
| test.assertTrue(scriptName !== uiSourceCodes[j].url, "Found script duplicates: " + test.uiSourceCodesToString_(uiSourceCodes)); |
| } |
| } |
| |
| test._waitUntilScriptsAreParsed( |
| ["debugger_test_page.html"], |
| function() { |
| checkNoDuplicates(); |
| setTimeout(switchToElementsTab, 0); |
| }); |
| |
| |
| // Wait until all scripts are added to the debugger. |
| this.takeControl(); |
| }; |
| |
| |
| // Tests that debugger works correctly if pause event occurs when DevTools |
| // frontend is being loaded. |
| TestSuite.prototype.testPauseWhenLoadingDevTools = function() |
| { |
| this.showPanel("sources"); |
| |
| // Script execution can already be paused. |
| if (WebInspector.debuggerModel.debuggerPausedDetails) |
| return; |
| |
| this._waitForScriptPause(this.releaseControl.bind(this)); |
| this.takeControl(); |
| }; |
| |
| |
| // Tests that pressing "Pause" will pause script execution if the script |
| // is already running. |
| TestSuite.prototype.testPauseWhenScriptIsRunning = function() |
| { |
| this.showPanel("sources"); |
| |
| this.evaluateInConsole_( |
| 'setTimeout("handleClick()" , 0)', |
| didEvaluateInConsole.bind(this)); |
| |
| function didEvaluateInConsole(resultText) { |
| this.assertTrue(!isNaN(resultText), "Failed to get timer id: " + resultText); |
| // Wait for some time to make sure that inspected page is running the |
| // infinite loop. |
| setTimeout(testScriptPause.bind(this), 300); |
| } |
| |
| function testScriptPause() { |
| // The script should be in infinite loop. Click "Pause" button to |
| // pause it and wait for the result. |
| WebInspector.panels.sources._pauseButton.element.click(); |
| |
| this._waitForScriptPause(this.releaseControl.bind(this)); |
| } |
| |
| this.takeControl(); |
| }; |
| |
| |
| /** |
| * Tests network size. |
| */ |
| TestSuite.prototype.testNetworkSize = function() |
| { |
| var test = this; |
| |
| function finishResource(resource, finishTime) |
| { |
| test.assertEquals(219, resource.transferSize, "Incorrect total encoded data length"); |
| test.assertEquals(25, resource.resourceSize, "Incorrect total data length"); |
| test.releaseControl(); |
| } |
| |
| this.addSniffer(WebInspector.NetworkDispatcher.prototype, "_finishNetworkRequest", finishResource); |
| |
| // Reload inspected page to sniff network events |
| test.evaluateInConsole_("window.location.reload(true);", function(resultText) {}); |
| |
| this.takeControl(); |
| }; |
| |
| |
| /** |
| * Tests network sync size. |
| */ |
| TestSuite.prototype.testNetworkSyncSize = function() |
| { |
| var test = this; |
| |
| function finishResource(resource, finishTime) |
| { |
| test.assertEquals(219, resource.transferSize, "Incorrect total encoded data length"); |
| test.assertEquals(25, resource.resourceSize, "Incorrect total data length"); |
| test.releaseControl(); |
| } |
| |
| this.addSniffer(WebInspector.NetworkDispatcher.prototype, "_finishNetworkRequest", finishResource); |
| |
| // Send synchronous XHR to sniff network events |
| test.evaluateInConsole_("var xhr = new XMLHttpRequest(); xhr.open(\"GET\", \"chunked\", false); xhr.send(null);", function() {}); |
| |
| this.takeControl(); |
| }; |
| |
| |
| /** |
| * Tests network raw headers text. |
| */ |
| TestSuite.prototype.testNetworkRawHeadersText = function() |
| { |
| var test = this; |
| |
| function finishResource(resource, finishTime) |
| { |
| if (!resource.responseHeadersText) |
| test.fail("Failure: resource does not have response headers text"); |
| test.assertEquals(164, resource.responseHeadersText.length, "Incorrect response headers text length"); |
| test.releaseControl(); |
| } |
| |
| this.addSniffer(WebInspector.NetworkDispatcher.prototype, "_finishNetworkRequest", finishResource); |
| |
| // Reload inspected page to sniff network events |
| test.evaluateInConsole_("window.location.reload(true);", function(resultText) {}); |
| |
| this.takeControl(); |
| }; |
| |
| |
| /** |
| * Tests network timing. |
| */ |
| TestSuite.prototype.testNetworkTiming = function() |
| { |
| var test = this; |
| |
| function finishResource(resource, finishTime) |
| { |
| // Setting relaxed expectations to reduce flakiness. |
| // Server sends headers after 100ms, then sends data during another 100ms. |
| // We expect these times to be measured at least as 70ms. |
| test.assertTrue(resource.timing.receiveHeadersEnd - resource.timing.connectStart >= 70, |
| "Time between receiveHeadersEnd and connectStart should be >=70ms, but was " + |
| "receiveHeadersEnd=" + resource.timing.receiveHeadersEnd + ", connectStart=" + resource.timing.connectStart + "."); |
| test.assertTrue(resource.responseReceivedTime - resource.startTime >= 0.07, |
| "Time between responseReceivedTime and startTime should be >=0.07s, but was " + |
| "responseReceivedTime=" + resource.responseReceivedTime + ", startTime=" + resource.startTime + "."); |
| test.assertTrue(resource.endTime - resource.startTime >= 0.14, |
| "Time between endTime and startTime should be >=0.14s, but was " + |
| "endtime=" + resource.endTime + ", startTime=" + resource.startTime + "."); |
| |
| test.releaseControl(); |
| } |
| |
| this.addSniffer(WebInspector.NetworkDispatcher.prototype, "_finishNetworkRequest", finishResource); |
| |
| // Reload inspected page to sniff network events |
| test.evaluateInConsole_("window.location.reload(true);", function(resultText) {}); |
| |
| this.takeControl(); |
| }; |
| |
| |
| TestSuite.prototype.testConsoleOnNavigateBack = function() |
| { |
| if (WebInspector.multitargetConsoleModel.messages().length === 1) |
| firstConsoleMessageReceived.call(this); |
| else |
| WebInspector.multitargetConsoleModel.addEventListener(WebInspector.ConsoleModel.Events.MessageAdded, firstConsoleMessageReceived, this); |
| |
| function firstConsoleMessageReceived() { |
| WebInspector.multitargetConsoleModel.removeEventListener(WebInspector.ConsoleModel.Events.MessageAdded, firstConsoleMessageReceived, this); |
| this.evaluateInConsole_("clickLink();", didClickLink.bind(this)); |
| } |
| |
| function didClickLink() { |
| // Check that there are no new messages(command is not a message). |
| this.assertEquals(3, WebInspector.multitargetConsoleModel.messages().length); |
| this.evaluateInConsole_("history.back();", didNavigateBack.bind(this)); |
| } |
| |
| function didNavigateBack() |
| { |
| // Make sure navigation completed and possible console messages were pushed. |
| this.evaluateInConsole_("void 0;", didCompleteNavigation.bind(this)); |
| } |
| |
| function didCompleteNavigation() { |
| this.assertEquals(7, WebInspector.multitargetConsoleModel.messages().length); |
| this.releaseControl(); |
| } |
| |
| this.takeControl(); |
| }; |
| |
| TestSuite.prototype.testReattachAfterCrash = function() |
| { |
| PageAgent.navigate("about:crash"); |
| PageAgent.navigate("about:blank"); |
| WebInspector.runtimeModel.addEventListener(WebInspector.RuntimeModel.Events.ExecutionContextCreated, this.releaseControl, this); |
| }; |
| |
| |
| TestSuite.prototype.testSharedWorker = function() |
| { |
| function didEvaluateInConsole(resultText) { |
| this.assertEquals("2011", resultText); |
| this.releaseControl(); |
| } |
| this.evaluateInConsole_("globalVar", didEvaluateInConsole.bind(this)); |
| this.takeControl(); |
| }; |
| |
| |
| TestSuite.prototype.testPauseInSharedWorkerInitialization = function() |
| { |
| if (WebInspector.debuggerModel.debuggerPausedDetails) |
| return; |
| this._waitForScriptPause(this.releaseControl.bind(this)); |
| this.takeControl(); |
| }; |
| |
| TestSuite.prototype.enableTouchEmulation = function() |
| { |
| WebInspector.targetManager.mainTarget().domModel.emulateTouchEventObjects(true); |
| }; |
| |
| |
| // Regression test for crbug.com/370035. |
| TestSuite.prototype.testDeviceMetricsOverrides = function() |
| { |
| const dumpPageMetrics = function() |
| { |
| return JSON.stringify({ |
| width: window.innerWidth, |
| height: window.innerHeight, |
| deviceScaleFactor: window.devicePixelRatio |
| }); |
| }; |
| |
| var test = this; |
| |
| function testOverrides(params, metrics, callback) |
| { |
| PageAgent.invoke_setDeviceMetricsOverride(params, getMetrics); |
| |
| function getMetrics() |
| { |
| test.evaluateInConsole_("(" + dumpPageMetrics.toString() + ")()", checkMetrics); |
| } |
| |
| function checkMetrics(consoleResult) |
| { |
| test.assertEquals('"' + JSON.stringify(metrics) + '"', consoleResult, "Wrong metrics for params: " + JSON.stringify(params)); |
| callback(); |
| } |
| } |
| |
| function step1() |
| { |
| testOverrides({width: 1200, height: 1000, deviceScaleFactor: 1, mobile: false, fitWindow: true}, {width: 1200, height: 1000, deviceScaleFactor: 1}, step2); |
| } |
| |
| function step2() |
| { |
| testOverrides({width: 1200, height: 1000, deviceScaleFactor: 1, mobile: false, fitWindow: false}, {width: 1200, height: 1000, deviceScaleFactor: 1}, step3); |
| } |
| |
| function step3() |
| { |
| testOverrides({width: 1200, height: 1000, deviceScaleFactor: 3, mobile: false, fitWindow: true}, {width: 1200, height: 1000, deviceScaleFactor: 3}, step4); |
| } |
| |
| function step4() |
| { |
| testOverrides({width: 1200, height: 1000, deviceScaleFactor: 3, mobile: false, fitWindow: false}, {width: 1200, height: 1000, deviceScaleFactor: 3}, finish); |
| } |
| |
| function finish() |
| { |
| test.releaseControl(); |
| } |
| |
| step1(); |
| test.takeControl(); |
| }; |
| |
| TestSuite.prototype.waitForTestResultsInConsole = function() |
| { |
| var messages = WebInspector.multitargetConsoleModel.messages(); |
| for (var i = 0; i < messages.length; ++i) { |
| var text = messages[i].messageText; |
| if (text === "PASS") |
| return; |
| else if (/^FAIL/.test(text)) |
| this.fail(text); // This will throw. |
| } |
| // Neither PASS nor FAIL, so wait for more messages. |
| function onConsoleMessage(event) |
| { |
| var text = event.data.messageText; |
| if (text === "PASS") |
| this.releaseControl(); |
| else if (/^FAIL/.test(text)) |
| this.fail(text); |
| } |
| |
| WebInspector.multitargetConsoleModel.addEventListener(WebInspector.ConsoleModel.Events.MessageAdded, onConsoleMessage, this); |
| this.takeControl(); |
| }; |
| |
| TestSuite.prototype.checkLogAndErrorMessages = function() |
| { |
| var messages = WebInspector.multitargetConsoleModel.messages(); |
| |
| var matchesCount = 0; |
| function validMessage(message) |
| { |
| if (message.text === "log" && message.level === WebInspector.ConsoleMessage.MessageLevel.Log) { |
| ++matchesCount; |
| return true; |
| } |
| |
| if (message.text === "error" && message.level === WebInspector.ConsoleMessage.MessageLevel.Error) { |
| ++matchesCount; |
| return true; |
| } |
| return false; |
| } |
| |
| for (var i = 0; i < messages.length; ++i) { |
| if (validMessage(messages[i])) |
| continue; |
| this.fail(messages[i].text + ":" + messages[i].level); // This will throw. |
| } |
| |
| if (matchesCount === 2) |
| return; |
| |
| // Wait for more messages. |
| function onConsoleMessage(event) |
| { |
| var message = event.data; |
| if (validMessage(message)) { |
| if (matchesCount === 2) { |
| this.releaseControl(); |
| return; |
| } |
| } else |
| this.fail(message.text + ":" + messages[i].level); |
| } |
| |
| WebInspector.multitargetConsoleModel.addEventListener(WebInspector.ConsoleModel.Events.MessageAdded, onConsoleMessage, this); |
| this.takeControl(); |
| }; |
| |
| /** |
| * Serializes array of uiSourceCodes to string. |
| * @param {!Array.<!WebInspectorUISourceCode>} uiSourceCodes |
| * @return {string} |
| */ |
| TestSuite.prototype.uiSourceCodesToString_ = function(uiSourceCodes) |
| { |
| var names = []; |
| for (var i = 0; i < uiSourceCodes.length; i++) |
| names.push('"' + uiSourceCodes[i].url + '"'); |
| return names.join(","); |
| }; |
| |
| |
| /** |
| * Returns all loaded non anonymous uiSourceCodes. |
| * @return {!Array.<!WebInspectorUISourceCode>} |
| */ |
| TestSuite.prototype.nonAnonymousUISourceCodes_ = function() |
| { |
| function filterOutAnonymous(uiSourceCode) |
| { |
| return !!uiSourceCode.url; |
| } |
| |
| function filterOutService(uiSourceCode) |
| { |
| return !uiSourceCode.project().isServiceProject(); |
| } |
| |
| var uiSourceCodes = WebInspector.workspace.uiSourceCodes(); |
| uiSourceCodes = uiSourceCodes.filter(filterOutService); |
| return uiSourceCodes.filter(filterOutAnonymous); |
| }; |
| |
| |
| /* |
| * Evaluates the code in the console as if user typed it manually and invokes |
| * the callback when the result message is received and added to the console. |
| * @param {string} code |
| * @param {function(string)} callback |
| */ |
| TestSuite.prototype.evaluateInConsole_ = function(code, callback) |
| { |
| function innerEvaluate() |
| { |
| WebInspector.console.show(); |
| var consoleView = WebInspector.ConsolePanel._view(); |
| consoleView._prompt.text = code; |
| consoleView._promptElement.dispatchEvent(TestSuite.createKeyEvent("Enter")); |
| |
| this.addSniffer(WebInspector.ConsoleView.prototype, "_showConsoleMessage", |
| function(viewMessage) { |
| callback(viewMessage.toMessageElement().textContent); |
| }.bind(this)); |
| } |
| |
| if (!WebInspector.context.flavor(WebInspector.ExecutionContext)) { |
| WebInspector.context.addFlavorChangeListener(WebInspector.ExecutionContext, innerEvaluate, this); |
| return; |
| } |
| |
| innerEvaluate.call(this); |
| }; |
| |
| /** |
| * Checks that all expected scripts are present in the scripts list |
| * in the Scripts panel. |
| * @param {!Array.<string>} expected Regular expressions describing |
| * expected script names. |
| * @return {boolean} Whether all the scripts are in "scripts-files" select |
| * box |
| */ |
| TestSuite.prototype._scriptsAreParsed = function(expected) |
| { |
| var uiSourceCodes = this.nonAnonymousUISourceCodes_(); |
| // Check that at least all the expected scripts are present. |
| var missing = expected.slice(0); |
| for (var i = 0; i < uiSourceCodes.length; ++i) { |
| for (var j = 0; j < missing.length; ++j) { |
| if (uiSourceCodes[i].name().search(missing[j]) !== -1) { |
| missing.splice(j, 1); |
| break; |
| } |
| } |
| } |
| return missing.length === 0; |
| }; |
| |
| |
| /** |
| * Waits for script pause, checks expectations, and invokes the callback. |
| * @param {function():void} callback |
| */ |
| TestSuite.prototype._waitForScriptPause = function(callback) |
| { |
| function pauseListener(event) { |
| WebInspector.debuggerModel.removeEventListener(WebInspector.DebuggerModel.Events.DebuggerPaused, pauseListener, this); |
| callback(); |
| } |
| WebInspector.debuggerModel.addEventListener(WebInspector.DebuggerModel.Events.DebuggerPaused, pauseListener, this); |
| }; |
| |
| |
| /** |
| * Waits until all the scripts are parsed and asynchronously executes the code |
| * in the inspected page. |
| */ |
| TestSuite.prototype._executeCodeWhenScriptsAreParsed = function(code, expectedScripts) |
| { |
| var test = this; |
| |
| function executeFunctionInInspectedPage() { |
| // Since breakpoints are ignored in evals' calculate() function is |
| // execute after zero-timeout so that the breakpoint is hit. |
| test.evaluateInConsole_( |
| 'setTimeout("' + code + '" , 0)', |
| function(resultText) { |
| test.assertTrue(!isNaN(resultText), "Failed to get timer id: " + resultText + ". Code: " + code); |
| }); |
| } |
| |
| test._waitUntilScriptsAreParsed(expectedScripts, executeFunctionInInspectedPage); |
| }; |
| |
| |
| /** |
| * Waits until all the scripts are parsed and invokes the callback. |
| */ |
| TestSuite.prototype._waitUntilScriptsAreParsed = function(expectedScripts, callback) |
| { |
| var test = this; |
| |
| function waitForAllScripts() { |
| if (test._scriptsAreParsed(expectedScripts)) |
| callback(); |
| else |
| test.addSniffer(WebInspector.panels.sources.sourcesView(), "_addUISourceCode", waitForAllScripts); |
| } |
| |
| waitForAllScripts(); |
| }; |
| |
| |
| /** |
| * Key event with given key identifier. |
| */ |
| TestSuite.createKeyEvent = function(keyIdentifier) |
| { |
| var evt = document.createEvent("KeyboardEvent"); |
| evt.initKeyboardEvent("keydown", true /* can bubble */, true /* can cancel */, null /* view */, keyIdentifier, ""); |
| return evt; |
| }; |
| |
| |
| /** |
| * Test runner for the test suite. |
| */ |
| var uiTests = {}; |
| |
| |
| /** |
| * Run each test from the test suit on a fresh instance of the suite. |
| */ |
| uiTests.runAllTests = function() |
| { |
| // For debugging purposes. |
| for (var name in TestSuite.prototype) { |
| if (name.substring(0, 4) === "test" && typeof TestSuite.prototype[name] === "function") |
| uiTests.runTest(name); |
| } |
| }; |
| |
| |
| /** |
| * Run specified test on a fresh instance of the test suite. |
| * @param {string} name Name of a test method from TestSuite class. |
| */ |
| uiTests.runTest = function(name) |
| { |
| if (uiTests._populatedInterface) |
| new TestSuite().runTest(name); |
| else |
| uiTests._pendingTestName = name; |
| }; |
| |
| (function() { |
| |
| function runTests() |
| { |
| uiTests._populatedInterface = true; |
| var name = uiTests._pendingTestName; |
| delete uiTests._pendingTestName; |
| if (name) |
| new TestSuite().runTest(name); |
| } |
| |
| WebInspector.notifications.addEventListener(WebInspector.NotificationService.Events.InspectorUILoadedForTests, runTests); |
| |
| })(); |
| |
| } |
