| <html> |
| <head> |
| <style> |
| div#test { |
| display: none; |
| background-color: blue; |
| width: 100px; |
| height: 100px; |
| } |
| </style> |
| <script src="../http/tests/inspector/inspector-test.js"></script> |
| <script> |
| function doWork() |
| { |
| document.getElementById("test").style.display = "block"; |
| testRunner.display(); |
| } |
| |
| function test() |
| { |
| function runEventsSanityCheck(events) |
| { |
| var phaseComplete = 0; |
| var knownEvents = {}; |
| var processes = {}; |
| var threads = {}; |
| |
| knownEvents["MessageLoop::PostTask"] = 0; |
| knownEvents["v8.callFunction"] = 0; |
| knownEvents["Document::recalcStyle"] = 0; |
| knownEvents["FrameView::layout"] = 0; |
| |
| for (var i = 0; i < events.length; ++i) { |
| var event = events[i]; |
| if (event.ph === "X") |
| ++phaseComplete; |
| if (event.name in knownEvents) |
| ++knownEvents[event.name]; |
| processes[event.pid] = (processes[event.pid] || 0) + 1; |
| threads[event.tid] = (threads[event.tid] || 0) + 1; |
| } |
| InspectorTest.assertGreaterOrEqual(events.length, 100, "Too few trace events recorded"); |
| InspectorTest.assertGreaterOrEqual(knownEvents["MessageLoop::PostTask"], 20, "Too few MessageLoop::PostTask"); |
| InspectorTest.assertGreaterOrEqual(knownEvents["v8.callFunction"], 10, "Too few v8.callFunction"); |
| InspectorTest.assertGreaterOrEqual(knownEvents["Document::recalcStyle"], 1, "Too few Document::recalcStyle"); |
| InspectorTest.assertGreaterOrEqual(knownEvents["FrameView::layout"], 1, "Too few FrameView::layout"); |
| InspectorTest.assertGreaterOrEqual(phaseComplete, 50, "Too few begin events"); |
| InspectorTest.assertGreaterOrEqual(Object.keys(processes).length, 2, "Too few processes"); |
| InspectorTest.assertGreaterOrEqual(Object.keys(threads).length, 4, "Too few threads"); |
| InspectorTest.addResult("Event sanity test done"); |
| } |
| |
| function onTracingComplete() |
| { |
| InspectorTest.addResult("Tracing complete"); |
| runEventsSanityCheck(WebInspector.tracingAgent.events()); |
| InspectorTest.completeTest(); |
| } |
| |
| WebInspector.tracingAgent.start("", onTracingStarted); |
| setTimeout(InspectorTest.completeTest.bind(InspectorTest), 2000); |
| function onTracingStarted(error) |
| { |
| InspectorTest.addResult("Tracing started (error: " + JSON.stringify(error) + ")"); |
| InspectorTest.evaluateInPage("doWork()", function() { |
| WebInspector.tracingAgent.stop(onTracingComplete); |
| }); |
| } |
| } |
| |
| </script> |
| </head> |
| <body onload="runTest()"> |
| <div id="test"> |
| </div> |
| </body> |
| </html> |
