forked from mirrors/gecko-dev
0a8ff0ad85
# ignore-this-changeset Differential Revision: https://phabricator.services.mozilla.com/D35951 --HG-- extra : source : 62f3501af4bc1c0bd1ee1977a28aee04706a6663
40 lines
875 B
JavaScript
40 lines
875 B
JavaScript
/**
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* Any copyright is dedicated to the Public Domain.
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* http://creativecommons.org/publicdomain/zero/1.0/
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*/
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"use strict";
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add_task(async () => {
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info("creating test window");
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let win = await BrowserTestUtils.openNewBrowserWindow();
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const pm = Cc["@mozilla.org/power/powermanagerservice;1"].getService(
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Ci.nsIPowerManagerService
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);
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is(
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pm.getWakeLockState("screen"),
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"unlocked",
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"Wakelock should be unlocked state"
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);
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info("aquiring wakelock");
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const wakelock = pm.newWakeLock("screen", win);
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isnot(
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pm.getWakeLockState("screen"),
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"unlocked",
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"Wakelock shouldn't be unlocked state"
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);
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info("releasing wakelock");
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wakelock.unlock();
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is(
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pm.getWakeLockState("screen"),
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"unlocked",
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"Wakelock should be unlocked state"
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);
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info("closing test window");
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await BrowserTestUtils.closeWindow(win);
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});
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