tools/profiler/tests/test_pause.js

changeset 0
6474c204b198
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-1:000000000000 0:be3654875869
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 function run_test() {
6 // If we can't get the profiler component then assume gecko was
7 // built without it and pass all the tests
8 var profilerCc = Cc["@mozilla.org/tools/profiler;1"];
9 if (!profilerCc)
10 return;
11
12 var profiler = profilerCc.getService(Ci.nsIProfiler);
13 if (!profiler)
14 return;
15
16 do_check_true(!profiler.IsActive());
17 do_check_true(!profiler.IsPaused());
18
19 profiler.StartProfiler(1000, 10, [], 0);
20
21 do_check_true(profiler.IsActive());
22
23 profiler.PauseSampling();
24
25 do_check_true(profiler.IsPaused());
26
27 profiler.ResumeSampling();
28
29 do_check_true(!profiler.IsPaused());
30
31 profiler.StopProfiler();
32 do_check_true(!profiler.IsActive());
33 do_check_true(!profiler.IsPaused());
34 do_test_finished();
35 }

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