mozilla-central/toolkit/content/tests/widgets/test_videocontrols_standalone.html (file symbol)

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<!doctype html>
<html>
<head>
<title>Video controls test</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<script src="/tests/SimpleTest/EventUtils.js"></script>
<script src="/tests/SimpleTest/NativeKeyCodes.js"></script>
<script type="text/javascript" src="head.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
<p id="display"></p>
<script class="testbody" type="text/javascript">
SimpleTest.expectAssertions(0, 1);
const videoWidth = 320;
const videoHeight = 240;
function getMediaElement(aWindow) {
return aWindow.document.getElementsByTagName("video")[0];
}
var popup = window.open("seek_with_sound.webm");
popup.addEventListener(
"load",
function () {
var video = getMediaElement(popup);
is(
popup.document.activeElement,
video,
"Document should load with focus moved to the video element."
);
if (!video.paused) {
runTestVideo(video);
} else {
video.addEventListener(
"play",
function () {
runTestVideo(video);
},
{ once: true }
);
}
},
{ once: true }
);
function runTestVideo(aVideo) {
var condition = function () {
var boundingRect = aVideo.getBoundingClientRect();
return (
boundingRect.width == videoWidth &&
boundingRect.height == videoHeight
);
};
waitForCondition(
condition,
function () {
var boundingRect = aVideo.getBoundingClientRect();
is(
boundingRect.width,
videoWidth,
"Width of the video should match expectation"
);
is(
boundingRect.height,
videoHeight,
"Height of video should match expectation"
);
popup.close();
runTestAudioPre();
},
"The media element should eventually be resized to match the intrinsic size of the video."
);
}
function runTestAudioPre() {
popup = window.open("audio.ogg");
popup.addEventListener(
"load",
function () {
var audio = getMediaElement(popup);
is(
popup.document.activeElement,
audio,
"Document should load with focus moved to the video element."
);
if (!audio.paused) {
runTestAudio(audio);
} else {
audio.addEventListener(
"play",
function () {
runTestAudio(audio);
},
{ once: true }
);
}
},
{ once: true }
);
}
function runTestAudio(aAudio) {
info("User agent (help diagnose bug #943556): " + navigator.userAgent);
var isAndroid = navigator.userAgent.includes("Android");
var expectedHeight = isAndroid ? 103 : 40;
var condition = function () {
var boundingRect = aAudio.getBoundingClientRect();
return boundingRect.height == expectedHeight;
};
waitForCondition(
condition,
function () {
var boundingRect = aAudio.getBoundingClientRect();
is(
boundingRect.height,
expectedHeight,
"Height of audio element should be " +
expectedHeight +
", which is equal to the controls bar."
);
ok(!aAudio.paused, "Should be playing");
testPauseByKeyboard(aAudio);
},
"The media element should eventually be resized to match the height of the audio controls."
);
}
function testPauseByKeyboard(aAudio) {
aAudio.addEventListener(
"pause",
function () {
afterKeyPause(aAudio);
},
{ once: true }
);
// Press spacebar, which means play/pause.
synthesizeKey(" ", {}, popup);
}
function afterKeyPause(aAudio) {
ok(true, "successfully caused audio to pause");
waitForCondition(
function () {
return aAudio.paused;
},
function () {
// Click outside of the controls area. (Hopefully this has no effect.)
synthesizeMouseAtPoint(5, 5, { type: "mousedown" }, popup);
synthesizeMouseAtPoint(5, 5, { type: "mouseup" }, popup);
setTimeout(function () {
testPlayByKeyboard(aAudio);
}, 0);
}
);
}
function testPlayByKeyboard(aAudio) {
aAudio.addEventListener(
"play",
function () {
ok(true, "successfully caused audio to play");
finishAudio();
},
{ once: true }
);
// Press spacebar, which means play/pause.
synthesizeKey(" ", {}, popup);
}
function finishAudio() {
popup.close();
SimpleTest.finish();
}
SimpleTest.waitForExplicitFinish();
</script>
</body>
</html>