v8/test/inspector/cpu-profiler/record-cpu-profile.js
kozyatinskiy 24beac30ee [inspector] Make InspectorTest.sendCommand* private
Introduce Protocol.Domain.method(args) and Protocol.Domain.onEventName() instead.
Renamed InspectorTest.evaluateInPage -> InspectorTest.addScript.
Improved InspectorTest.logMessage.

BUG=chromium:635948
R=dgozman@chromium.org,alph@chromium.org

Review-Url: https://codereview.chromium.org/2390733002
Cr-Commit-Position: refs/heads/master@{#39942}
2016-10-03 23:33:07 +00:00

49 lines
1.6 KiB
JavaScript

// Copyright 2016 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
print("Test that profiler is able to record a profile. Also it tests that profiler returns an error when it unable to find the profile.");
Protocol.Profiler.enable();
Protocol.Profiler.start().then(didStartFrontendProfile);
function didStartFrontendProfile(messageObject)
{
if (!InspectorTest.expectedSuccess("startFrontendProfile", messageObject))
return;
Protocol.Runtime.evaluate({expression: "console.profile('Profile 1');"}).then(didStartConsoleProfile);
}
function didStartConsoleProfile(messageObject)
{
if (!InspectorTest.expectedSuccess("startConsoleProfile", messageObject))
return;
Protocol.Runtime.evaluate({expression: "console.profileEnd('Profile 1');"}).then(didStopConsoleProfile);
}
function didStopConsoleProfile(messageObject)
{
if (!InspectorTest.expectedSuccess("stopConsoleProfile", messageObject))
return;
Protocol.Profiler.stop().then(didStopFrontendProfile);
}
function didStopFrontendProfile(messageObject)
{
if (!InspectorTest.expectedSuccess("stoppedFrontendProfile", messageObject))
return;
Protocol.Profiler.start().then(didStartFrontendProfile2);
}
function didStartFrontendProfile2(messageObject)
{
if (!InspectorTest.expectedSuccess("startFrontendProfileSecondTime", messageObject))
return;
Protocol.Profiler.stop().then(didStopFrontendProfile2);
}
function didStopFrontendProfile2(messageObject)
{
InspectorTest.expectedSuccess("stopFrontendProfileSecondTime", messageObject)
InspectorTest.completeTest();
}