зеркало из https://github.com/mozilla/gecko-dev.git
87 строки
2.0 KiB
JavaScript
87 строки
2.0 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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"use strict";
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/**
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* Tests that the performance telemetry module records events at appropriate times.
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* Specificaly the state about a recording process.
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*/
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const { SIMPLE_URL } = require("devtools/client/performance/test/helpers/urls");
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const {
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UI_ENABLE_MEMORY_PREF,
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} = require("devtools/client/performance/test/helpers/prefs");
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const {
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initPerformanceInNewTab,
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teardownToolboxAndRemoveTab,
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} = require("devtools/client/performance/test/helpers/panel-utils");
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const {
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startRecording,
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stopRecording,
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} = require("devtools/client/performance/test/helpers/actions");
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add_task(async function() {
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startTelemetry();
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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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Services.prefs.setBoolPref(UI_ENABLE_MEMORY_PREF, false);
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await startRecording(panel);
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await stopRecording(panel);
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Services.prefs.setBoolPref(UI_ENABLE_MEMORY_PREF, true);
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await startRecording(panel);
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await stopRecording(panel);
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checkResults();
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await teardownToolboxAndRemoveTab(panel);
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});
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function checkResults() {
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// For help generating these tests use generateTelemetryTests("DEVTOOLS_PERFTOOLS_")
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// here.
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checkTelemetry(
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"DEVTOOLS_PERFTOOLS_RECORDING_COUNT",
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"",
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{ 0: 2, 1: 0 },
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"array"
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);
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checkTelemetry(
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"DEVTOOLS_PERFTOOLS_RECORDING_DURATION_MS",
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"",
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null,
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"hasentries"
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);
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checkTelemetry(
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"DEVTOOLS_PERFTOOLS_RECORDING_FEATURES_USED",
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"withMarkers",
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{ 0: 0, 1: 2, 2: 0 },
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"array"
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);
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checkTelemetry(
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"DEVTOOLS_PERFTOOLS_RECORDING_FEATURES_USED",
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"withMemory",
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{ 0: 1, 1: 1, 2: 0 },
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"array"
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);
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checkTelemetry(
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"DEVTOOLS_PERFTOOLS_RECORDING_FEATURES_USED",
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"withAllocations",
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{ 0: 2, 1: 0 },
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"array"
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);
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checkTelemetry(
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"DEVTOOLS_PERFTOOLS_RECORDING_FEATURES_USED",
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"withTicks",
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{ 0: 0, 1: 2, 2: 0 },
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"array"
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);
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}
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