521c33ff8a
Add `MockSound` to replace nsISound in test. Allow us to track play calls by additional exposed `played` array. Add `resetSound` to FinderSound module, this is mainly for tests to clear the internal gSound cache and ensure MockSound can mock it. Differential Revision: https://phabricator.services.mozilla.com/D215306
62 lines
1.5 KiB
JavaScript
62 lines
1.5 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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https://creativecommons.org/publicdomain/zero/1.0/ */
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"use strict";
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const kEnabledPref = "accessibility.typeaheadfind.enablesound";
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const kSoundURLPref = "accessibility.typeaheadfind.soundURL";
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const kClassicSoundURL = "chrome://global/content/notfound.wav";
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const { resetSound, playNotFoundSound } = ChromeUtils.importESModule(
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"resource://gre/modules/FinderSound.sys.mjs"
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);
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const MockSound = SpecialPowers.MockSound;
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add_setup(() => {
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MockSound.init();
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resetSound();
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registerCleanupFunction(() => MockSound.cleanup());
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});
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add_task(async function test_notfound_sound_with_preferences() {
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await SpecialPowers.pushPrefEnv({
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set: [[kSoundURLPref, "beep"]],
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});
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MockSound.reset();
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playNotFoundSound();
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SimpleTest.isDeeply(MockSound.played, ["beep"], '"beep" notfound sound');
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await SpecialPowers.pushPrefEnv({
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set: [[kSoundURLPref, "default"]],
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});
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MockSound.reset();
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playNotFoundSound();
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SimpleTest.isDeeply(
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MockSound.played,
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[`(uri)${kClassicSoundURL}`],
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'"default" notfound sound is a bulit-in wav'
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);
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await SpecialPowers.pushPrefEnv({
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set: [[kSoundURLPref, ""]],
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});
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MockSound.reset();
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playNotFoundSound();
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SimpleTest.isDeeply(
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MockSound.played,
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[],
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"Empty notfound sound plays nothing"
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);
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await SpecialPowers.pushPrefEnv({
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set: [
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[kSoundURLPref, "beep"],
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[kEnabledPref, false],
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],
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});
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MockSound.reset();
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playNotFoundSound();
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SimpleTest.isDeeply(MockSound.played, [], "Disable sound completely");
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});
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