tools/profiler/tests/xpcshell/test_start.js

   1 /* This Source Code Form is subject to the terms of the Mozilla Public
   2  * License, v. 2.0. If a copy of the MPL was not distributed with this
   3  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   4
   5 add_task(async () => {
   6   Assert.ok(!Services.profiler.IsActive());
   7
   8   let startPromise = Services.profiler.StartProfiler(10, 100, []);
   9
  10   Assert.ok(Services.profiler.IsActive());
  11
  12   await startPromise;
  13   Assert.ok(Services.profiler.IsActive());
  14
  15   let stopPromise = Services.profiler.StopProfiler();
  16
  17   Assert.ok(!Services.profiler.IsActive());
  18
  19   await stopPromise;
  20   Assert.ok(!Services.profiler.IsActive());
  21 });