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Unified Diff: resources/inspector/tests.js

Issue 853002: Updating the Chromium reference build for Windows. The continuous... (Closed) Base URL: svn://chrome-svn/chrome/trunk/deps/reference_builds/chrome/
Patch Set: Added the symbol files back. Created 10 years, 9 months ago
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Index: resources/inspector/tests.js
===================================================================
--- resources/inspector/tests.js (revision 33840)
+++ resources/inspector/tests.js (working copy)
@@ -1,1657 +0,0 @@
-// Copyright (c) 2009 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-
-/**
- * @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.
- */
-
-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);
-};
-
-
-/**
- * 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 toolbar = document.getElementById('toolbar');
- var button = toolbar.getElementsByClassName(panelName)[0];
- button.click();
- this.assertEquals(WebInspector.panels[panelName],
- WebInspector.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
- * overriden 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 the real injected host is present in the context.
- */
-TestSuite.prototype.testHostIsPresent = function() {
- this.assertTrue(typeof DevToolsHost == 'object' && !DevToolsHost.isStub);
-};
-
-
-/**
- * Tests elements tree has an 'HTML' root.
- */
-TestSuite.prototype.testElementsTreeRoot = function() {
- var doc = WebInspector.domAgent.document;
- this.assertEquals('HTML', doc.documentElement.nodeName);
- this.assertTrue(doc.documentElement.hasChildNodes());
-};
-
-
-/**
- * Tests that main resource is present in the system and that it is
- * the only resource.
- */
-TestSuite.prototype.testMainResource = function() {
- var tokens = [];
- var resources = WebInspector.resources;
- for (var id in resources) {
- tokens.push(resources[id].lastPathComponent);
- }
- this.assertEquals('simple_page.html', tokens.join(','));
-};
-
-
-/**
- * Tests that resources tab is enabled when corresponding item is selected.
- */
-TestSuite.prototype.testEnableResourcesTab = function() {
- this.showPanel('resources');
-
- var test = this;
- this.addSniffer(WebInspector, 'addResource',
- function(identifier, payload) {
- test.assertEquals('simple_page.html', payload.lastPathComponent);
- WebInspector.panels.resources.refresh();
- WebInspector.resources[identifier]._resourcesTreeElement.select();
-
- test.releaseControl();
- });
-
- // Following call should lead to reload that we capture in the
- // addResource override.
- WebInspector.panels.resources._enableResourceTracking();
-
- // We now have some time to report results to controller.
- this.takeControl();
-};
-
-
-/**
- * Tests resource headers.
- */
-TestSuite.prototype.testResourceHeaders = function() {
- this.showPanel('resources');
-
- var test = this;
-
- var requestOk = false;
- var responseOk = false;
- var timingOk = false;
-
- this.addSniffer(WebInspector, 'addResource',
- function(identifier, payload) {
- var resource = this.resources[identifier];
- if (resource.mainResource) {
- // We are only interested in secondary resources in this test.
- return;
- }
-
- var requestHeaders = JSON.stringify(resource.requestHeaders);
- test.assertContains(requestHeaders, 'Accept');
- requestOk = true;
- }, true);
-
- this.addSniffer(WebInspector, 'updateResource',
- function(identifier, payload) {
- var resource = this.resources[identifier];
- if (resource.mainResource) {
- // We are only interested in secondary resources in this test.
- return;
- }
-
- if (payload.didResponseChange) {
- var responseHeaders = JSON.stringify(resource.responseHeaders);
- test.assertContains(responseHeaders, 'Content-type');
- test.assertContains(responseHeaders, 'Content-Length');
- test.assertTrue(typeof resource.responseReceivedTime != 'undefnied');
- responseOk = true;
- }
-
- if (payload.didTimingChange) {
- test.assertTrue(typeof resource.startTime != 'undefnied');
- timingOk = true;
- }
-
- if (payload.didCompletionChange) {
- test.assertTrue(requestOk);
- test.assertTrue(responseOk);
- test.assertTrue(timingOk);
- test.assertTrue(typeof resource.endTime != 'undefnied');
- test.releaseControl();
- }
- }, true);
-
- WebInspector.panels.resources._enableResourceTracking();
- this.takeControl();
-};
-
-
-/**
- * Test that profiler works.
- */
-TestSuite.prototype.testProfilerTab = function() {
- this.showPanel('profiles');
-
- var test = this;
- this.addSniffer(WebInspector, 'addProfileHeader',
- function(type, profile) {
- var panel = WebInspector.panels.profiles;
- panel.showProfile(profile);
- var node = panel.visibleView.profileDataGridTree.children[0];
- // Iterate over displayed functions and search for a function
- // that is called 'fib' or 'eternal_fib'. If found, it will mean
- // that we actually have profiled page's code.
- while (node) {
- if (node.functionName.indexOf('fib') != -1) {
- test.releaseControl();
- }
- node = node.traverseNextNode(true, null, true);
- }
-
- test.fail();
- });
- var ticksCount = 0;
- var tickRecord = '\nt,';
- this.addSniffer(RemoteDebuggerAgent, 'DidGetNextLogLines',
- function(log) {
- var pos = 0;
- while ((pos = log.indexOf(tickRecord, pos)) != -1) {
- pos += tickRecord.length;
- ticksCount++;
- }
- if (ticksCount > 100) {
- InspectorController.stopProfiling();
- }
- }, true);
-
- InspectorController.startProfiling();
- this.takeControl();
-};
-
-
-/**
- * Tests that scripts tab can be open and populated with inspected scripts.
- */
-TestSuite.prototype.testShowScriptsTab = function() {
- var parsedDebuggerTestPageHtml = false;
-
- // Intercept parsedScriptSource calls to check that all expected scripts are
- // added to the debugger.
- var test = this;
- var receivedConsoleApiSource = false;
- this.addSniffer(WebInspector, 'parsedScriptSource',
- function(sourceID, sourceURL, source, startingLine) {
- if (sourceURL == undefined) {
- if (receivedConsoleApiSource) {
- test.fail('Unexpected script without URL');
- } else {
- receivedConsoleApiSource = true;
- }
- } else if (sourceURL.search(/debugger_test_page.html$/) != -1) {
- if (parsedDebuggerTestPageHtml) {
- test.fail('Unexpected parse event: ' + sourceURL);
- }
- parsedDebuggerTestPageHtml = true;
- } else {
- test.fail('Unexpected script URL: ' + sourceURL);
- }
-
- if (!WebInspector.panels.scripts.visibleView) {
- test.fail('No visible script view: ' + sourceURL);
- }
-
- // There should be two scripts: one for the main page and another
- // one which is source of console API(see
- // InjectedScript._ensureCommandLineAPIInstalled).
- if (parsedDebuggerTestPageHtml && receivedConsoleApiSource) {
- test.releaseControl();
- }
- }, true /* sticky */);
-
- this.showPanel('scripts');
-
- // Wait until all scripts are added to the debugger.
- this.takeControl();
-};
-
-
-/**
- * Tests that scripts list contains content scripts.
- */
-TestSuite.prototype.testContentScriptIsPresent = function() {
- this.showPanel('scripts');
- var test = this;
-
- test._waitUntilScriptsAreParsed(
- ['page_with_content_script.html$', '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 = [];
-
-
- function switchToElementsTab() {
- test.showPanel('elements');
- setTimeout(switchToScriptsTab, 0);
- }
-
- function switchToScriptsTab() {
- test.showPanel('scripts');
- setTimeout(checkScriptsPanel, 0);
- }
-
- function checkScriptsPanel() {
- test.assertTrue(!!WebInspector.panels.scripts.visibleView,
- 'No visible script view.');
- var select = WebInspector.panels.scripts.filesSelectElement;
- test.assertEquals(expectedScriptsCount, select.options.length,
- 'Unexpected options count');
- test.releaseControl();
- }
-
- this.addSniffer(WebInspector, 'parsedScriptSource',
- function(sourceID, sourceURL, source, startingLine) {
- test.assertTrue(
- parsedScripts.indexOf(sourceURL) == -1,
- 'Duplicated script: ' + sourceURL);
- test.assertTrue(
- parsedScripts.length < expectedScriptsCount,
- 'Too many scripts: ' + sourceURL);
- parsedScripts.push(sourceURL);
-
- if (parsedScripts.length == expectedScriptsCount) {
- setTimeout(switchToElementsTab, 0);
- }
- }, true /* sticky */);
-
- this.showPanel('scripts');
-
- // Wait until all scripts are added to the debugger.
- this.takeControl();
-};
-
-
-/**
- * Tests that a breakpoint can be set.
- */
-TestSuite.prototype.testSetBreakpoint = function() {
- var parsedDebuggerTestPageHtml = false;
- var parsedDebuggerTestJs = false;
-
- this.showPanel('scripts');
-
- var scriptUrl = null;
- var breakpointLine = 12;
-
- var test = this;
- this.addSniffer(devtools.DebuggerAgent.prototype, 'handleScriptsResponse_',
- function(msg) {
- var scriptSelect = document.getElementById('scripts-files');
- var options = scriptSelect.options;
-
- // There should be console API source (see
- // InjectedScript._ensureCommandLineAPIInstalled) and the page script.
- test.assertEquals(2, options.length, 'Unexpected number of scripts(' +
- test.optionsToString_(options) + ')');
-
- test.showMainPageScriptSource_(
- 'debugger_test_page.html',
- function(view, url) {
- view._addBreakpoint(breakpointLine);
- // Force v8 execution.
- RemoteToolsAgent.ExecuteVoidJavaScript();
- test.waitForSetBreakpointResponse_(url, breakpointLine,
- function() {
- test.releaseControl();
- });
- });
- });
-
-
- this.takeControl();
-};
-
-
-/**
- * Serializes options collection to string.
- * @param {HTMLOptionsCollection} options
- * @return {string}
- */
-TestSuite.prototype.optionsToString_ = function(options) {
- var names = [];
- for (var i = 0; i < options.length; i++) {
- names.push('"' + options[i].text + '"');
- }
- return names.join(',');
-};
-
-
-/**
- * Ensures that main HTML resource is selected in Scripts panel and that its
- * source frame is setup. Invokes the callback when the condition is satisfied.
- * @param {HTMLOptionsCollection} options
- * @param {function(WebInspector.SourceView,string)} callback
- */
-TestSuite.prototype.showMainPageScriptSource_ = function(scriptName, callback) {
- var test = this;
-
- var scriptSelect = document.getElementById('scripts-files');
- var options = scriptSelect.options;
-
- // There should be console API source (see
- // InjectedScript._ensureCommandLineAPIInstalled) and the page script.
- test.assertEquals(2, options.length,
- 'Unexpected number of scripts(' + test.optionsToString_(options) + ')');
-
- // Select page's script if it's not current option.
- var scriptResource;
- if (options[scriptSelect.selectedIndex].text === scriptName) {
- scriptResource = options[scriptSelect.selectedIndex].representedObject;
- } else {
- var pageScriptIndex = -1;
- for (var i = 0; i < options.length; i++) {
- if (options[i].text === scriptName) {
- pageScriptIndex = i;
- break;
- }
- }
- test.assertTrue(-1 !== pageScriptIndex,
- 'Script with url ' + scriptName + ' not found among ' +
- test.optionsToString_(options));
- scriptResource = options[pageScriptIndex].representedObject;
-
- // Current panel is 'Scripts'.
- WebInspector.currentPanel._showScriptOrResource(scriptResource);
- test.assertEquals(pageScriptIndex, scriptSelect.selectedIndex,
- 'Unexpected selected option index.');
- }
-
- test.assertTrue(scriptResource instanceof WebInspector.Resource,
- 'Unexpected resource class.');
- test.assertTrue(!!scriptResource.url, 'Resource URL is null.');
- test.assertTrue(
- scriptResource.url.search(scriptName + '$') != -1,
- 'Main HTML resource should be selected.');
-
- var scriptsPanel = WebInspector.panels.scripts;
-
- var view = scriptsPanel.visibleView;
- test.assertTrue(view instanceof WebInspector.SourceView);
-
- if (!view.sourceFrame._isContentLoaded()) {
- test.addSniffer(view, '_sourceFrameSetupFinished', function(event) {
- callback(view, scriptResource.url);
- });
- } else {
- callback(view, scriptResource.url);
- }
-};
-
-
-/*
- * 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) {
- WebInspector.console.visible = true;
- WebInspector.console.prompt.text = code;
- WebInspector.console.promptElement.handleKeyEvent(
- new TestSuite.KeyEvent('Enter'));
-
- this.addSniffer(WebInspector.ConsoleView.prototype, 'addMessage',
- function(commandResult) {
- callback(commandResult.toMessageElement().textContent);
- });
-};
-
-
-/*
- * Waits for 'setbreakpoint' response, checks that corresponding breakpoint
- * was successfully set and invokes the callback if it was.
- * @param {string} scriptUrl
- * @param {number} breakpointLine
- * @param {function()} callback
- */
-TestSuite.prototype.waitForSetBreakpointResponse_ = function(scriptUrl,
- breakpointLine,
- callback) {
- var test = this;
- test.addSniffer(
- devtools.DebuggerAgent.prototype,
- 'handleSetBreakpointResponse_',
- function(msg) {
- var bps = this.urlToBreakpoints_[scriptUrl];
- test.assertTrue(!!bps, 'No breakpoints for line ' + breakpointLine);
- var line = devtools.DebuggerAgent.webkitToV8LineNumber_(breakpointLine);
- test.assertTrue(!!bps[line].getV8Id(),
- 'Breakpoint id was not assigned.');
- callback();
- });
-};
-
-
-/**
- * Tests eval on call frame.
- */
-TestSuite.prototype.testEvalOnCallFrame = function() {
- this.showPanel('scripts');
-
- var breakpointLine = 16;
-
- var test = this;
- this.addSniffer(devtools.DebuggerAgent.prototype, 'handleScriptsResponse_',
- function(msg) {
- test.showMainPageScriptSource_(
- 'debugger_test_page.html',
- function(view, url) {
- view._addBreakpoint(breakpointLine);
- // Force v8 execution.
- RemoteToolsAgent.ExecuteVoidJavaScript();
- test.waitForSetBreakpointResponse_(url, breakpointLine,
- setBreakpointCallback);
- });
- });
-
- function setBreakpointCallback() {
- // Since breakpoints are ignored in evals' calculate() function is
- // execute after zero-timeout so that the breakpoint is hit.
- test.evaluateInConsole_(
- 'setTimeout("calculate(123)" , 0)',
- function(resultText) {
- test.assertTrue(!isNaN(resultText),
- 'Failed to get timer id: ' + resultText);
- waitForBreakpointHit();
- });
- }
-
- function waitForBreakpointHit() {
- test.addSniffer(
- devtools.DebuggerAgent.prototype,
- 'handleBacktraceResponse_',
- function(msg) {
- test.assertEquals(2, this.callFrames_.length,
- 'Unexpected stack depth on the breakpoint. ' +
- JSON.stringify(msg));
- test.assertEquals('calculate', this.callFrames_[0].functionName,
- 'Unexpected top frame function.');
- // Evaluate 'e+1' where 'e' is an argument of 'calculate' function.
- test.evaluateInConsole_(
- 'e+1',
- function(resultText) {
- test.assertEquals('124', resultText, 'Unexpected "e+1" value.');
- test.releaseControl();
- });
- });
- }
-
- this.takeControl();
-};
-
-
-/**
- * Tests that console auto completion works when script execution is paused.
- */
-TestSuite.prototype.testCompletionOnPause = function() {
- this.showPanel('scripts');
- var test = this;
- this._executeCodeWhenScriptsAreParsed(
- 'handleClick()',
- ['completion_on_pause.html$']);
-
- this._waitForScriptPause(
- {
- functionsOnStack: ['innerFunction', 'handleClick',
- '(anonymous function)'],
- lineNumber: 9,
- lineText: ' debugger;'
- },
- showConsole);
-
- function showConsole() {
- test.addSniffer(WebInspector.console, 'afterShow', testLocalsCompletion);
- WebInspector.showConsole();
- }
-
- function testLocalsCompletion() {
- checkCompletions(
- 'th',
- ['parameter1', 'closureLocal', 'p', 'createClosureLocal'],
- testThisCompletion);
- }
-
- function testThisCompletion() {
- checkCompletions(
- 'this.',
- ['field1', 'field2', 'm'],
- testFieldCompletion);
- }
-
- function testFieldCompletion() {
- checkCompletions(
- 'this.field1.',
- ['id', 'name'],
- function() {
- test.releaseControl();
- });
- }
-
- function checkCompletions(expression, expectedProperties, callback) {
- test.addSniffer(WebInspector.console, '_reportCompletions',
- function(bestMatchOnly, completionsReadyCallback, dotNotation,
- bracketNotation, prefix, result, isException) {
- test.assertTrue(!isException,
- 'Exception while collecting completions');
- for (var i = 0; i < expectedProperties.length; i++) {
- var name = expectedProperties[i];
- test.assertTrue(result[name], 'Name ' + name +
- ' not found among the completions: ' +
- JSON.stringify(result));
- }
- setTimeout(callback, 0);
- });
- WebInspector.console.prompt.text = expression;
- WebInspector.console.prompt.autoCompleteSoon();
- }
-
- this.takeControl();
-};
-
-
-/**
- * Tests that inspected page doesn't hang on reload if it contains a syntax
- * error and DevTools window is open.
- */
-TestSuite.prototype.testAutoContinueOnSyntaxError = function() {
- this.showPanel('scripts');
- var test = this;
-
- function checkScriptsList() {
- var scriptSelect = document.getElementById('scripts-files');
- var options = scriptSelect.options;
- // There should be only console API source (see
- // InjectedScript._ensureCommandLineAPIInstalled) since the page script
- // contains a syntax error.
- for (var i = 0 ; i < options.length; i++) {
- if (options[i].text.search('script_syntax_error.html$') != -1) {
- test.fail('Script with syntax error should not be in the list of ' +
- 'parsed scripts.');
- }
- }
- }
-
- this.addSniffer(devtools.DebuggerAgent.prototype, 'handleScriptsResponse_',
- function(msg) {
- checkScriptsList();
-
- // Reload inspected page.
- test.evaluateInConsole_(
- 'window.location.reload(true);',
- function(resultText) {
- test.assertEquals('undefined', resultText,
- 'Unexpected result of reload().');
- waitForExceptionEvent();
- });
- });
-
- function waitForExceptionEvent() {
- var exceptionCount = 0;
- test.addSniffer(
- devtools.DebuggerAgent.prototype,
- 'handleExceptionEvent_',
- function(msg) {
- exceptionCount++;
- test.assertEquals(1, exceptionCount, 'Too many exceptions.');
- test.assertEquals(undefined, msg.getBody().script,
- 'Unexpected exception: ' + JSON.stringify(msg));
- test.releaseControl();
- });
-
- // Check that the script is not paused on parse error.
- test.addSniffer(
- WebInspector,
- 'pausedScript',
- function(callFrames) {
- test.fail('Script execution should not pause on syntax error.');
- });
- }
-
- this.takeControl();
-};
-
-
-/**
- * Checks current execution line against expectations.
- * @param {WebInspector.SourceFrame} sourceFrame
- * @param {number} lineNumber Expected line number
- * @param {string} lineContent Expected line text
- */
-TestSuite.prototype._checkExecutionLine = function(sourceFrame, lineNumber,
- lineContent) {
- var sourceRow = sourceFrame.sourceRow(lineNumber);
-
- var line = sourceRow.getElementsByClassName('webkit-line-content')[0];
- this.assertEquals(lineNumber, sourceFrame.executionLine,
- 'Unexpected execution line number.');
- this.assertEquals(lineContent, line.textContent,
- 'Unexpected execution line text.');
-
- this.assertTrue(!!sourceRow, 'Execution line not found');
- this.assertTrue(sourceRow.hasStyleClass('webkit-execution-line'),
- 'Execution line ' + lineNumber + ' is not highlighted. Class: ' +
- sourceRow.className);
-}
-
-
-/**
- * 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 scriptSelect = document.getElementById('scripts-files');
- var options = scriptSelect.options;
-
- // Check that at least all the expected scripts are present.
- var missing = expected.slice(0);
- for (var i = 0 ; i < options.length; i++) {
- for (var j = 0; j < missing.length; j++) {
- if (options[i].text.search(missing[j]) != -1) {
- missing.splice(j, 1);
- break;
- }
- }
- }
- return missing.length == 0;
-};
-
-
-/**
- * Waits for script pause, checks expectations, and invokes the callback.
- * @param {Object} expectations Dictionary of expectations
- * @param {function():void} callback
- */
-TestSuite.prototype._waitForScriptPause = function(expectations, callback) {
- var test = this;
- // Wait until script is paused.
- test.addSniffer(
- WebInspector,
- 'pausedScript',
- function(callFrames) {
- test.assertEquals(expectations.functionsOnStack.length,
- callFrames.length,
- 'Unexpected stack depth');
-
- var functionsOnStack = [];
- for (var i = 0; i < callFrames.length; i++) {
- functionsOnStack.push(callFrames[i].functionName);
- }
- test.assertEquals(
- expectations.functionsOnStack.join(','),
- functionsOnStack.join(','), 'Unexpected stack.');
-
- checkSourceFrameWhenLoaded();
- });
-
- // Check that execution line where the script is paused is expected one.
- function checkSourceFrameWhenLoaded() {
- var frame = WebInspector.currentPanel.visibleView.sourceFrame;
- if (frame._isContentLoaded()) {
- checkExecLine();
- } else {
- frame.addEventListener('content loaded', checkExecLine);
- }
- function checkExecLine() {
- test._checkExecutionLine(frame, expectations.lineNumber,
- expectations.lineText);
- // Make sure we don't listen anymore.
- frame.removeEventListener('content loaded', checkExecLine);
- callback();
- }
- }
-};
-
-
-/**
- * Performs sequence of steps.
- * @param {Array.<Object|Function>} Array [expectations1,action1,expectations2,
- * action2,...,actionN].
- */
-TestSuite.prototype._performSteps = function(actions) {
- var test = this;
- var i = 0;
- function doNextAction() {
- if (i > 0) {
- actions[i++]();
- }
- if (i < actions.length - 1) {
- test._waitForScriptPause(actions[i++], doNextAction);
- }
- }
- doNextAction();
-};
-
-
-/**
- * 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);
- });
- }
-
- 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, 'parsedScriptSource', waitForAllScripts);
- }
- }
-
- waitForAllScripts();
-};
-
-
-/**
- * Waits until all debugger scripts are parsed and executes 'a()' in the
- * inspected page.
- */
-TestSuite.prototype._executeFunctionForStepTest = function() {
- this._executeCodeWhenScriptsAreParsed(
- 'a()',
- ['debugger_step.html$', 'debugger_step.js$']);
-};
-
-
-/**
- * Tests step over in the debugger.
- */
-TestSuite.prototype.testStepOver = function() {
- this.showPanel('scripts');
- var test = this;
-
- this._executeFunctionForStepTest();
-
- this._performSteps([
- {
- functionsOnStack: ['d','a','(anonymous function)'],
- lineNumber: 3,
- lineText: ' debugger;'
- },
- function() {
- document.getElementById('scripts-step-over').click();
- },
- {
- functionsOnStack: ['d','a','(anonymous function)'],
- lineNumber: 5,
- lineText: ' var y = fact(10);'
- },
- function() {
- document.getElementById('scripts-step-over').click();
- },
- {
- functionsOnStack: ['d','a','(anonymous function)'],
- lineNumber: 6,
- lineText: ' return y;'
- },
- function() {
- test.releaseControl();
- }
- ]);
-
- test.takeControl();
-};
-
-
-/**
- * Tests step out in the debugger.
- */
-TestSuite.prototype.testStepOut = function() {
- this.showPanel('scripts');
- var test = this;
-
- this._executeFunctionForStepTest();
-
- this._performSteps([
- {
- functionsOnStack: ['d','a','(anonymous function)'],
- lineNumber: 3,
- lineText: ' debugger;'
- },
- function() {
- document.getElementById('scripts-step-out').click();
- },
- {
- functionsOnStack: ['a','(anonymous function)'],
- lineNumber: 8,
- lineText: ' printResult(result);'
- },
- function() {
- test.releaseControl();
- }
- ]);
-
- test.takeControl();
-};
-
-
-/**
- * Tests step in in the debugger.
- */
-TestSuite.prototype.testStepIn = function() {
- this.showPanel('scripts');
- var test = this;
-
- this._executeFunctionForStepTest();
-
- this._performSteps([
- {
- functionsOnStack: ['d','a','(anonymous function)'],
- lineNumber: 3,
- lineText: ' debugger;'
- },
- function() {
- document.getElementById('scripts-step-over').click();
- },
- {
- functionsOnStack: ['d','a','(anonymous function)'],
- lineNumber: 5,
- lineText: ' var y = fact(10);'
- },
- function() {
- document.getElementById('scripts-step-into').click();
- },
- {
- functionsOnStack: ['fact','d','a','(anonymous function)'],
- lineNumber: 15,
- lineText: ' return r;'
- },
- function() {
- test.releaseControl();
- }
- ]);
-
- test.takeControl();
-};
-
-
-/**
- * Gets a XPathResult matching given xpath.
- * @param {string} xpath
- * @param {number} resultType
- * @param {Node} opt_ancestor Context node. If not specified documentElement
- * will be used
- * @return {XPathResult} Type of returned value is determined by 'resultType' parameter
- */
-
-TestSuite.prototype._evaluateXpath = function(
- xpath, resultType, opt_ancestor) {
- if (!opt_ancestor) {
- opt_ancestor = document.documentElement;
- }
- try {
- return document.evaluate(xpath, opt_ancestor, null, resultType, null);
- } catch(e) {
- this.fail('Error in expression: "' + xpath + '".' + e);
- }
-};
-
-
-/**
- * Gets first Node matching given xpath.
- * @param {string} xpath
- * @param {Node} opt_ancestor Context node. If not specified documentElement
- * will be used
- * @return {?Node}
- */
-TestSuite.prototype._findNode = function(xpath, opt_ancestor) {
- var result = this._evaluateXpath(xpath, XPathResult.FIRST_ORDERED_NODE_TYPE,
- opt_ancestor).singleNodeValue;
- this.assertTrue(!!result, 'Cannot find node on path: ' + xpath);
- return result;
-};
-
-
-/**
- * Gets a text matching given xpath.
- * @param {string} xpath
- * @param {Node} opt_ancestor Context node. If not specified documentElement
- * will be used
- * @return {?string}
- */
-TestSuite.prototype._findText = function(xpath, opt_ancestor) {
- var result = this._evaluateXpath(xpath, XPathResult.STRING_TYPE,
- opt_ancestor).stringValue;
- this.assertTrue(!!result, 'Cannot find text on path: ' + xpath);
- return result;
-};
-
-
-/**
- * Gets an iterator over nodes matching given xpath.
- * @param {string} xpath
- * @param {Node} opt_ancestor Context node. If not specified, documentElement
- * will be used
- * @return {XPathResult} Iterator over the nodes
- */
-TestSuite.prototype._nodeIterator = function(xpath, opt_ancestor) {
- return this._evaluateXpath(xpath, XPathResult.ORDERED_NODE_ITERATOR_TYPE,
- opt_ancestor);
-};
-
-
-/**
- * Checks the scopeSectionDiv against the expectations.
- * @param {Node} scopeSectionDiv The section div
- * @param {Object} expectations Expectations dictionary
- */
-TestSuite.prototype._checkScopeSectionDiv = function(
- scopeSectionDiv, expectations) {
- var scopeTitle = this._findText(
- './div[@class="header"]/div[@class="title"]/text()', scopeSectionDiv);
- this.assertEquals(expectations.title, scopeTitle,
- 'Unexpected scope section title.');
- if (!expectations.properties) {
- return;
- }
- this.assertTrue(scopeSectionDiv.hasStyleClass('expanded'), 'Section "' +
- scopeTitle + '" is collapsed.');
-
- var propertyIt = this._nodeIterator('./ol[@class="properties"]/li',
- scopeSectionDiv);
- var propertyLi;
- var foundProps = [];
- while (propertyLi = propertyIt.iterateNext()) {
- var name = this._findText('./span[@class="name"]/text()', propertyLi);
- var value = this._findText('./span[@class="value"]/text()', propertyLi);
- this.assertTrue(!!name, 'Invalid variable name: "' + name + '"');
- this.assertTrue(name in expectations.properties,
- 'Unexpected property: ' + name);
- this.assertEquals(expectations.properties[name], value,
- 'Unexpected "' + name + '" property value.');
- delete expectations.properties[name];
- foundProps.push(name + ' = ' + value);
- }
-
- // Check that all expected properties were found.
- for (var p in expectations.properties) {
- this.fail('Property "' + p + '" was not found in scope "' + scopeTitle +
- '". Found properties: "' + foundProps.join(',') + '"');
- }
-};
-
-
-/**
- * Expands scope sections matching the filter and invokes the callback on
- * success.
- * @param {function(WebInspector.ObjectPropertiesSection, number):boolean}
- * filter
- * @param {Function} callback
- */
-TestSuite.prototype._expandScopeSections = function(filter, callback) {
- var sections = WebInspector.currentPanel.sidebarPanes.scopechain.sections;
-
- var toBeUpdatedCount = 0;
- function updateListener() {
- --toBeUpdatedCount;
- if (toBeUpdatedCount == 0) {
- // Report when all scopes are expanded and populated.
- callback();
- }
- }
-
- // Global scope is always the last one.
- for (var i = 0; i < sections.length - 1; i++) {
- var section = sections[i];
- if (!filter(sections, i)) {
- continue;
- }
- ++toBeUpdatedCount;
- var populated = section.populated;
-
- this._hookGetPropertiesCallback(updateListener,
- function() {
- section.expand();
- if (populated) {
- // Make sure 'updateProperties' callback will be called at least once
- // after it was overridden.
- section.update();
- }
- });
- }
-};
-
-
-/**
- * Tests that scopes can be expanded and contain expected data.
- */
-TestSuite.prototype.testExpandScope = function() {
- this.showPanel('scripts');
- var test = this;
-
- this._executeCodeWhenScriptsAreParsed(
- 'handleClick()',
- ['debugger_closure.html$']);
-
- this._waitForScriptPause(
- {
- functionsOnStack: ['innerFunction', 'handleClick',
- '(anonymous function)'],
- lineNumber: 8,
- lineText: ' debugger;'
- },
- expandAllSectionsExceptGlobal);
-
- // Expanding Global scope takes for too long so we skeep it.
- function expandAllSectionsExceptGlobal() {
- test._expandScopeSections(function(sections, i) {
- return i < sections.length - 1;
- },
- examineScopes /* When all scopes are expanded and populated check
- them. */);
- }
-
- // Check scope sections contents.
- function examineScopes() {
- var scopeVariablesSection = test._findNode('//div[@id="scripts-sidebar"]/' +
- 'div[div[@class="title"]/text()="Scope Variables"]');
- var expectedScopes = [
- {
- title: 'Local',
- properties: {
- x:2009,
- innerFunctionLocalVar:2011,
- 'this': 'global',
- }
- },
- {
- title: 'Closure',
- properties: {
- n:'TextParam',
- makeClosureLocalVar:'local.TextParam',
- }
- },
- {
- title: 'Global',
- },
- ];
- var it = test._nodeIterator('./div[@class="body"]/div',
- scopeVariablesSection);
- var scopeIndex = 0;
- var scopeDiv;
- while (scopeDiv = it.iterateNext()) {
- test.assertTrue(scopeIndex < expectedScopes.length,
- 'Too many scopes.');
- test._checkScopeSectionDiv(scopeDiv, expectedScopes[scopeIndex]);
- ++scopeIndex;
- }
- test.assertEquals(expectedScopes.length, scopeIndex,
- 'Unexpected number of scopes.');
-
- test.releaseControl();
- }
-
- test.takeControl();
-};
-
-
-/**
- * Returns child tree element for a property with given name.
- * @param {TreeElement} parent Parent tree element.
- * @param {string} childName
- * @param {string} objectPath Path to the object. Will be printed in the case
- * of failure.
- * @return {TreeElement}
- */
-TestSuite.prototype._findChildProperty = function(
- parent, childName, objectPath) {
- var children = parent.children;
- for (var i = 0; i < children.length; i++) {
- var treeElement = children[i];
- var property = treeElement.property;
- if (property.name == childName) {
- return treeElement;
- }
- }
- this.fail('Cannot find property "' + childName + '" in ' + objectPath);
-};
-
-
-/**
- * Executes the 'code' with InjectedScriptAccess.getProperties overriden
- * so that all callbacks passed to InjectedScriptAccess.getProperties are
- * extended with the 'hook'.
- * @param {Function} hook The hook function.
- * @param {Function} code A code snippet to be executed.
- */
-TestSuite.prototype._hookGetPropertiesCallback = function(hook, code) {
- var orig = InjectedScriptAccess.getProperties;
- InjectedScriptAccess.getProperties = function(objectProxy,
- ignoreHasOwnProperty, callback) {
- orig.call(InjectedScriptAccess, objectProxy, ignoreHasOwnProperty,
- function() {
- callback.apply(this, arguments);
- hook();
- });
- };
- try {
- code();
- } finally {
- InjectedScriptAccess.getProperties = orig;
- }
-};
-
-
-/**
- * Tests that all elements in prototype chain of an object have expected
- * intrinic proprties(__proto__, constructor, prototype).
- */
-TestSuite.prototype.testDebugIntrinsicProperties = function() {
- this.showPanel('scripts');
- var test = this;
-
- this._executeCodeWhenScriptsAreParsed(
- 'handleClick()',
- ['debugger_intrinsic_properties.html$']);
-
- this._waitForScriptPause(
- {
- functionsOnStack: ['callDebugger', 'handleClick',
- '(anonymous function)'],
- lineNumber: 29,
- lineText: ' debugger;'
- },
- expandLocalScope);
-
- var localScopeSection = null;
- function expandLocalScope() {
- test._expandScopeSections(function(sections, i) {
- if (i == 0) {
- test.assertTrue(sections[i].object.isLocal, 'Scope #0 is not Local.');
- localScopeSection = sections[i];
- return true;
- }
- return false;
- },
- examineLocalScope);
- }
-
- function examineLocalScope() {
- var scopeExpectations = [
- 'a', 'Object', [
- 'constructor', 'function Child()', [
- 'constructor', 'function Function()', null,
- 'name', 'Child', null,
- 'prototype', 'Object', [
- 'childProtoField', '21', null
- ]
- ],
-
- '__proto__', 'Object', [
- '__proto__', 'Object', [
- '__proto__', 'Object', [
- '__proto__', 'null', null,
- 'constructor', 'function Object()', null,
- ],
- 'constructor', 'function Parent()', [
- 'name', 'Parent', null,
- 'prototype', 'Object', [
- 'parentProtoField', '11', null,
- ]
- ],
- 'parentProtoField', '11', null,
- ],
- 'constructor', 'function Child()', null,
- 'childProtoField', '21', null,
- ],
-
- 'parentField', '10', null,
- 'childField', '20', null,
- ]
- ];
-
- checkProperty(
- localScopeSection.propertiesTreeOutline,
- '<Local Scope>',
- scopeExpectations);
- }
-
- var propQueue = [];
- var index = 0;
- var expectedFinalIndex = 8;
-
- function expandAndCheckNextProperty() {
- if (index == propQueue.length) {
- test.assertEquals(expectedFinalIndex, index,
- 'Unexpected number of expanded objects.');
- test.releaseControl();
- return;
- }
-
- // Read next property data from the queue.
- var treeElement = propQueue[index].treeElement;
- var path = propQueue[index].path;
- var expectations = propQueue[index].expectations;
- index++;
-
- // Expand the property.
- test._hookGetPropertiesCallback(function() {
- checkProperty(treeElement, path, expectations);
- },
- function() {
- treeElement.expand();
- });
- }
-
- function checkProperty(treeElement, path, expectations) {
- for (var i = 0; i < expectations.length; i += 3) {
- var name = expectations[i];
- var description = expectations[i+1];
- var value = expectations[i+2];
-
- var propertyPath = path + '.' + name;
- var propertyTreeElement = test._findChildProperty(
- treeElement, name, path);
- test.assertTrue(propertyTreeElement,
- 'Property "' + propertyPath + '" not found.');
- test.assertEquals(description,
- propertyTreeElement.property.value.description,
- 'Unexpected "' + propertyPath + '" description.');
- if (value) {
- // Schedule property content check.
- propQueue.push({
- treeElement: propertyTreeElement,
- path: propertyPath,
- expectations: value,
- });
- }
- }
- // Check next property in the queue.
- expandAndCheckNextProperty();
- }
-
- test.takeControl();
-};
-
-
-/**
- * Tests 'Pause' button will pause debugger when a snippet is evaluated.
- */
-TestSuite.prototype.testPauseInEval = function() {
- this.showPanel('scripts');
-
- var test = this;
-
- var pauseButton = document.getElementById('scripts-pause');
- pauseButton.click();
-
- devtools.tools.evaluateJavaScript('fib(10)');
-
- this.addSniffer(WebInspector, 'pausedScript',
- function() {
- test.releaseControl();
- });
-
- test.takeControl();
-};
-
-
-/**
- * Key event with given key identifier.
- */
-TestSuite.KeyEvent = function(key) {
- this.keyIdentifier = key;
-};
-TestSuite.KeyEvent.prototype.preventDefault = function() {};
-TestSuite.KeyEvent.prototype.stopPropagation = function() {};
-
-
-/**
- * Tests console eval.
- */
-TestSuite.prototype.testConsoleEval = function() {
- var test = this;
- this.evaluateInConsole_('123',
- function(resultText) {
- test.assertEquals('123', resultText);
- test.releaseControl();
- });
-
- this.takeControl();
-};
-
-
-/**
- * Tests console log.
- */
-TestSuite.prototype.testConsoleLog = function() {
- WebInspector.console.visible = true;
- var messages = WebInspector.console.messages;
- var index = 0;
-
- var test = this;
- var assertNext = function(line, message, opt_class, opt_count, opt_substr) {
- var elem = messages[index++].toMessageElement();
- var clazz = elem.getAttribute('class');
- var expectation = (opt_count || '') + 'console_test_page.html:' +
- line + message;
- if (opt_substr) {
- test.assertContains(elem.textContent, expectation);
- } else {
- test.assertEquals(expectation, elem.textContent);
- }
- if (opt_class) {
- test.assertContains(clazz, 'console-' + opt_class);
- }
- };
-
- assertNext('5', 'log', 'log-level');
- assertNext('7', 'debug', 'log-level');
- assertNext('9', 'info', 'log-level');
- assertNext('11', 'warn', 'warning-level');
- assertNext('13', 'error', 'error-level');
- assertNext('15', 'Message format number 1, 2 and 3.5');
- assertNext('17', 'Message format for string');
- assertNext('19', 'Object Object');
- assertNext('22', 'repeated', 'log-level', 5);
- assertNext('26', 'count: 1');
- assertNext('26', 'count: 2');
- assertNext('29', 'group', 'group-title');
- index++;
- assertNext('33', 'timer:', 'log-level', '', true);
- assertNext('35', '1 2 3', 'log-level');
- assertNext('37', 'HTMLDocument', 'log-level');
- assertNext('39', '<html>', 'log-level', '', true);
-};
-
-
-/**
- * Tests eval of global objects.
- */
-TestSuite.prototype.testEvalGlobal = function() {
- WebInspector.console.visible = true;
-
- var inputs = ['foo', 'foobar'];
- var expectations = ['foo', 'fooValue',
- 'foobar', 'ReferenceError: foobar is not defined'];
-
- // Do not change code below - simply add inputs and expectations above.
- var initEval = function(input) {
- WebInspector.console.prompt.text = input;
- WebInspector.console.promptElement.handleKeyEvent(
- new TestSuite.KeyEvent('Enter'));
- };
- var test = this;
- var messagesCount = 0;
- var inputIndex = 0;
- this.addSniffer(WebInspector.ConsoleView.prototype, 'addMessage',
- function(commandResult) {
- messagesCount++;
- if (messagesCount == expectations.length) {
- var messages = WebInspector.console.messages;
- for (var i = 0; i < expectations; ++i) {
- var elem = messages[i++].toMessageElement();
- test.assertEquals(elem.textContent, expectations[i]);
- }
- test.releaseControl();
- } else if (messagesCount % 2 == 0) {
- initEval(inputs[inputIndex++]);
- }
- }, true);
-
- initEval(inputs[inputIndex++]);
- this.takeControl();
-};
-
-
-/**
- * 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) {
- new TestSuite().runTest(name);
-};
-
-
-}
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