37 lines
1.4 KiB
JavaScript
37 lines
1.4 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 setting the `devtools.performance.memory.` prefs propagate to
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* the memory actor.
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*/
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const { SIMPLE_URL } = require("devtools/client/performance/test/helpers/urls");
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const { MEMORY_SAMPLE_PROB_PREF, MEMORY_MAX_LOG_LEN_PREF, 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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add_task(function* () {
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let { panel, toolbox } = yield initPerformanceInNewTab({
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url: SIMPLE_URL,
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win: window
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});
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// Enable allocations to test.
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Services.prefs.setBoolPref(UI_ENABLE_ALLOCATIONS_PREF, true);
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Services.prefs.setCharPref(MEMORY_SAMPLE_PROB_PREF, "0.213");
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Services.prefs.setIntPref(MEMORY_MAX_LOG_LEN_PREF, 777777);
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yield startRecording(panel);
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let { probability, maxLogLength } = yield toolbox.performance.getConfiguration();
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yield stopRecording(panel);
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is(probability, 0.213,
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"The allocations probability option is set on memory actor.");
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is(maxLogLength, 777777,
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"The allocations max log length option is set on memory actor.");
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yield teardownToolboxAndRemoveTab(panel);
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});
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