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49 lines
1.4 KiB
JavaScript
49 lines
1.4 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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function run_test() {
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// If we can't get the profiler component then assume gecko was
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// built without it and pass all the tests
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var profilerCc = Cc["@mozilla.org/tools/profiler;1"];
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if (!profilerCc)
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return;
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var profiler = Cc["@mozilla.org/tools/profiler;1"].getService(Ci.nsIProfiler);
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if (!profiler)
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return;
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do_check_true(!profiler.IsActive());
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profiler.StartProfiler(1000, 10, [], 0);
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do_check_true(profiler.IsActive());
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do_test_pending();
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do_timeout(1000, function wait() {
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// Check responsiveness
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var resp = profiler.GetResponsivenessTimes({});
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do_check_true(resp.length > 10);
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// Check text profile format
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var profileStr = profiler.GetProfile();
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do_check_true(profileStr.length > 10);
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// check json profile format
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var profileObj = profiler.getProfileData();
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do_check_neq(profileObj, null);
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do_check_neq(profileObj.threads, null);
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do_check_true(profileObj.threads.length >= 1);
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do_check_neq(profileObj.threads[0].samples, null);
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// NOTE: The number of samples will be empty since we
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// don't have any labels in the xpcshell code
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profiler.StopProfiler();
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do_check_true(!profiler.IsActive());
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do_test_finished();
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});
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}
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