/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
// Test Services.profiler.GetProfile() and Services.profiler.getProfileData().
add_task(async () => {
Assert.ok(!Services.profiler.IsActive());
await Services.profiler.StartProfiler(
100,
10, []);
Assert.ok(Services.profiler.IsActive());
await
new Promise(resolve => do_timeout(
100, resolve));
// Check text profile format
var profileStr = Services.profiler.GetProfile();
Assert.greater(profileStr.length,
10);
// check json profile format
var profileObj = Services.profiler.getProfileData();
Assert.notEqual(profileObj,
null);
Assert.notEqual(profileObj.threads,
null);
Assert.greaterOrEqual(profileObj.threads.length,
1);
Assert.notEqual(profileObj.threads[
0].samples,
null);
// NOTE: The number of samples will be empty since we
// don't have any labels in the xpcshell code
await Services.profiler.StopProfiler();
Assert.ok(!Services.profiler.IsActive());
});