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33 lines
1.0 KiB
JavaScript
33 lines
1.0 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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/**
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* Test basic functionality of PerformanceFront
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*/
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let WAIT_TIME = 1000;
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function* spawnTest() {
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let { target, front } = yield initBackend(SIMPLE_URL);
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let startModel = yield front.startRecording();
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let { profilerStartTime, timelineStartTime, memoryStartTime } = startModel;
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ok(startModel._profilerStartTime !== undefined,
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"A `_profilerStartTime` property exists in the recording model.");
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ok(startModel._timelineStartTime !== undefined,
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"A `_timelineStartTime` property exists in the recording model.");
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is(startModel._memoryStartTime, 0,
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"A `_memoryStartTime` property exists in the recording model, but it's 0.");
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yield busyWait(WAIT_TIME);
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let stopModel = yield front.stopRecording(startModel);
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ok(stopModel.getProfile(), "recording model has a profile after stopping.");
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ok(stopModel.getDuration(), "recording model has a duration after stopping.");
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yield removeTab(target.tab);
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finish();
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}
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