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39 lines
1.3 KiB
JavaScript
39 lines
1.3 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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* Tests that the memory call tree view renders content after recording.
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*/
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function* spawnTest() {
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let { panel } = yield initPerformance(ALLOCS_URL);
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let { EVENTS, $$, PerformanceController, DetailsView, MemoryCallTreeView } = panel.panelWin;
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// Enable memory to test.
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Services.prefs.setBoolPref(ALLOCATIONS_PREF, true);
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yield startRecording(panel);
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yield waitUntil(() => PerformanceController.getCurrentRecording().getAllocations().sizes.length);
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yield stopRecording(panel);
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let rendered = once(MemoryCallTreeView, EVENTS.MEMORY_CALL_TREE_RENDERED);
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yield DetailsView.selectView("memory-calltree");
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ok(DetailsView.isViewSelected(MemoryCallTreeView), "The call tree is now selected.");
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yield rendered;
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ok(true, "MemoryCallTreeView rendered after recording is stopped.");
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ok($$("#memory-calltree-view .call-tree-item").length, "there are several allocations rendered.");
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yield startRecording(panel);
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yield busyWait(100);
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rendered = once(MemoryCallTreeView, EVENTS.MEMORY_CALL_TREE_RENDERED);
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yield stopRecording(panel);
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yield rendered;
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ok(true, "MemoryCallTreeView rendered again after recording completed a second time.");
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yield teardown(panel);
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finish();
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}
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