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640fe52298
MozReview-Commit-ID: F6xUXCgdRE4 --HG-- extra : rebase_source : 65de1b0aba412d9044b5196115f74276caa058f2
46 lines
1.6 KiB
JavaScript
46 lines
1.6 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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"use strict";
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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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const { SIMPLE_URL } = require("devtools/client/performance/test/helpers/urls");
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const { UI_ENABLE_ALLOCATIONS_PREF } = require("devtools/client/performance/test/helpers/prefs");
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const { initPerformanceInNewTab, teardownToolboxAndRemoveTab } = require("devtools/client/performance/test/helpers/panel-utils");
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const { startRecording, stopRecording } = require("devtools/client/performance/test/helpers/actions");
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const { once } = require("devtools/client/performance/test/helpers/event-utils");
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add_task(async function() {
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const { panel } = await initPerformanceInNewTab({
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url: SIMPLE_URL,
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win: window
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});
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const { EVENTS, DetailsView, MemoryFlameGraphView } = panel.panelWin;
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// Enable allocations to test.
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Services.prefs.setBoolPref(UI_ENABLE_ALLOCATIONS_PREF, true);
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await startRecording(panel);
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await stopRecording(panel);
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const rendered = once(MemoryFlameGraphView, EVENTS.UI_MEMORY_FLAMEGRAPH_RENDERED);
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await DetailsView.selectView("memory-flamegraph");
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await rendered;
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ok(true, "MemoryFlameGraphView rendered after recording is stopped.");
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await startRecording(panel);
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await stopRecording(panel, {
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expectedViewClass: "MemoryFlameGraphView",
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expectedViewEvent: "UI_MEMORY_FLAMEGRAPH_RENDERED"
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});
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ok(true,
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"MemoryFlameGraphView rendered again after recording completed a second time.");
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await teardownToolboxAndRemoveTab(panel);
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});
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