mirror of
https://github.com/classilla/tenfourfox.git
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203 lines
5.7 KiB
HTML
203 lines
5.7 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=868943
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-->
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<head>
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<title>Test for Bug 868943</title>
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<script type="application/javascript" src="/MochiKit/packed.js"></script>
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<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
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<script type="application/javascript" src="/tests/SimpleTest/EventUtils.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
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</head>
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<body>
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=868943">Mozilla Bug 868943</a>
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<p id="display"></p>
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<div id="content">
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</div>
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<pre id="test">
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<script type="application/javascript">
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/** Test for Bug 868943 **/
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function testVideoPlayPause() {
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info("#1 testVideoPlayPause");
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var lockState_cpu = true;
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var lockState_screen = true;
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var count_cpu = 0;
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var count_screen = 0;
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var content = document.getElementById('content');
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var video = document.createElement('video');
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ok(video.mozUseScreenWakeLock, "#1 Video element uses screen wake lock by default");
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video.src = "wakelock.ogv";
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content.appendChild(video);
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var startDate;
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function testVideoPlayPauseListener(topic, state) {
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info("#1 topic=" + topic + ", state=" + state);
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var locked = state == "locked-foreground" ||
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state == "locked-background";
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if (topic == "cpu") {
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is(locked, lockState_cpu, "#1 Video element locked the cpu");
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count_cpu++;
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} else if (topic == "screen") {
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is(locked, lockState_screen, "#1 Video element locked the screen");
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count_screen++;
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}
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if (count_cpu == 1 && count_screen == 1) {
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info("#1 Both cpu and screen are locked");
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// The next step is to unlock the resource.
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lockState_cpu = false;
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lockState_screen = false;
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video.pause();
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startDate = new Date();
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}
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if (count_cpu == 2 && count_screen == 2) {
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var diffDate = (new Date() - startDate);
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ok(diffDate > 200, "#1 There was at least 200 milliseconds between the stop and the wakelock release");
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content.removeChild(video);
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navigator.mozPower.removeWakeLockListener(testVideoPlayPauseListener);
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runTests();
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}
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}
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navigator.mozPower.addWakeLockListener(testVideoPlayPauseListener);
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video.play();
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}
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function testVideoPlay() {
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info("#2 testVideoPlay");
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var lockState_cpu = true;
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var lockState_screen = true;
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var count_cpu = 0;
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var count_screen = 0;
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var content = document.getElementById('content');
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var video = document.createElement('video');
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ok(video.mozUseScreenWakeLock, "#2 Video element uses screen wake lock by default");
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video.src = "wakelock.ogv";
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content.appendChild(video);
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var startDate;
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video.addEventListener('progress', function() {
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startDate = new Date();
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});
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function testVideoPlayListener(topic, state) {
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info("#2 topic=" + topic + ", state=" + state);
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var locked = state == "locked-foreground" ||
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state == "locked-background";
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if (topic == "cpu") {
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is(locked, lockState_cpu, "#2 Video element locked the cpu");
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count_cpu++;
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} else if (topic == "screen") {
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is(locked, lockState_screen, "#2 Video element locked the screen");
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count_screen++;
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}
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if (count_cpu == 1 && count_screen == 1) {
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info("#2 Both cpu and screen are locked");
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// The next step is to unlock the resource.
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lockState_cpu = false;
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lockState_screen = false;
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} else if (count_cpu == 2 && count_screen == 2) {
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var diffDate = (new Date() - startDate);
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ok(diffDate > 200, "#2 There was at least milliseconds between the stop and the wakelock release");
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content.removeChild(video);
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navigator.mozPower.removeWakeLockListener(testVideoPlayListener);
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runTests();
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}
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}
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navigator.mozPower.addWakeLockListener(testVideoPlayListener);
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video.play();
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}
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function testVideoNoScreenWakeLock() {
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info("#3 testVideoNoScreenWakeLock");
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var lockState_cpu = true;
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var lockState_screen = false;
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var count_cpu = 0;
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var content = document.getElementById('content');
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var video = document.createElement('video');
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video.mozUseScreenWakeLock = false;
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video.src = "wakelock.ogv";
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content.appendChild(video);
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var startDate;
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function testVideoNoScreenWakeLockListener(topic, state) {
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info("#3 topic=" + topic + ", state=" + state);
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var locked = state == "locked-foreground" ||
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state == "locked-background";
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if (topic == "cpu") {
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is(locked, lockState_cpu, "#3 Video element locked the cpu");
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count_cpu++;
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} else if (topic == "screen") {
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is(locked, lockState_screen, "#3 Video element locked the screen");
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}
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if (count_cpu == 1) {
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info("#3 Cpu is locked");
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// The next step is to unlock the resource.
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lockState_cpu = false;
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video.pause();
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startDate = new Date();
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}
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if (count_cpu == 2) {
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var diffDate = (new Date() - startDate);
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ok(diffDate > 200, "#3 There was at least 200 milliseconds between the stop and the wakelock release");
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content.removeChild(video);
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navigator.mozPower.removeWakeLockListener(testVideoNoScreenWakeLockListener);
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runTests();
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}
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}
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navigator.mozPower.addWakeLockListener(testVideoNoScreenWakeLockListener);
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video.play();
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}
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var tests = [ testVideoPlayPause, testVideoPlay, testVideoNoScreenWakeLock ];
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function runTests() {
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if (!tests.length) {
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SimpleTest.finish();
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return;
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}
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var test = tests.pop();
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test();
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};
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SpecialPowers.pushPermissions(
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[{'type': 'power', 'allow': true, 'context': document}],
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function() {
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SpecialPowers.pushPrefEnv({"set": [["media.wakelock_timeout", 500],
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["dom.wakelock.enabled", true]]}, runTests);
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});
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SimpleTest.waitForExplicitFinish();
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</script>
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</pre>
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</body>
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</html>
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