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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /devtools/client/performance/test/browser_perf-details-render-04-memory-flamegraph.js
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
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+/* Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/ */
+"use strict";
+
+/**
+ * Tests that the memory call tree view renders content after recording.
+ */
+
+const { SIMPLE_URL } = require("devtools/client/performance/test/helpers/urls");
+const { UI_ENABLE_ALLOCATIONS_PREF } = require("devtools/client/performance/test/helpers/prefs");
+const { initPerformanceInNewTab, teardownToolboxAndRemoveTab } = require("devtools/client/performance/test/helpers/panel-utils");
+const { startRecording, stopRecording } = require("devtools/client/performance/test/helpers/actions");
+const { once } = require("devtools/client/performance/test/helpers/event-utils");
+
+add_task(function* () {
+ let { panel } = yield initPerformanceInNewTab({
+ url: SIMPLE_URL,
+ win: window
+ });
+
+ let { EVENTS, DetailsView, MemoryFlameGraphView } = panel.panelWin;
+
+ // Enable allocations to test.
+ Services.prefs.setBoolPref(UI_ENABLE_ALLOCATIONS_PREF, true);
+
+ yield startRecording(panel);
+ yield stopRecording(panel);
+
+ let rendered = once(MemoryFlameGraphView, EVENTS.UI_MEMORY_FLAMEGRAPH_RENDERED);
+ yield DetailsView.selectView("memory-flamegraph");
+ yield rendered;
+
+ ok(true, "MemoryFlameGraphView rendered after recording is stopped.");
+
+ yield startRecording(panel);
+ yield stopRecording(panel, {
+ expectedViewClass: "MemoryFlameGraphView",
+ expectedViewEvent: "UI_MEMORY_FLAMEGRAPH_RENDERED"
+ });
+
+ ok(true,
+ "MemoryFlameGraphView rendered again after recording completed a second time.");
+
+ yield teardownToolboxAndRemoveTab(panel);
+});