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Bug 1549041 - Test that documents receive the right audio notification events when playback is done using the Web Audio API. r=karlt 

Differential Revision: https://phabricator.services.mozilla.com/D30657

--HG--
extra : moz-landing-system : lando
This commit is contained in:
Paul Adenot 2019-05-17 09:46:25 +00:00
Родитель cadd6ec6ca
Коммит ee6b47dd24
3 изменённых файлов: 86 добавлений и 0 удалений
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7
dom/base/test/file_webAudioAudible.html Normal file
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@ -0,0 +1,7 @@
<meta charset=utf-8>
<script>
var ac = new AudioContext();
var osc = ac.createOscillator();
osc.connect(ac.destination);
osc.start();
</script>

4
dom/base/test/mochitest.ini
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@ -197,6 +197,7 @@ support-files =
file_webaudioLoop.html
file_webaudioLoop2.html
file_webaudio_startstop.html
file_webAudioAudible.html
file_pluginAudio.html
file_pluginAudioNonAutoStart.html
noaudio.webm
@ -272,6 +273,9 @@ skip-if = (os == "win" && processor == "aarch64") # bug 1535775
[test_audioNotificationStopOnNavigation.html]
tags = audiochannel
skip-if = (os == "win" && processor == "aarch64") # bug 1535775
[test_audioNotificationNavigationWebAudio.html]
tags = audiochannel
skip-if = (os == "win" && processor == "aarch64") # bug 1535775
[test_audioNotificationWithEarlyPlay.html]
tags = audiochannel
skip-if = (os == "win" && processor == "aarch64") # bug 1535775

75
dom/base/test/test_audioNotificationNavigationWebAudio.html Normal file
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@ -0,0 +1,75 @@
<!DOCTYPE HTML>
<html>
<head>
<title>Test for audio controller in windows, when using the Web Audio API</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body>
<pre id="test">
</pre>
<iframe></iframe>
<script type="application/javascript">
SimpleTest.waitForExplicitFinish();
// playback starts, stops when the page is reloaded, and starts again.
var expectedNotification = ["active", "inactive-pause", "active"];
var iframe = null;
var observer = {
observe: function(subject, topic, data) {
is(topic, "audio-playback", "audio-playback received");
var expected = expectedNotification.shift();
is(data, expected, "This is the right notification");
if (expected != "inactive-pause") {
runTest();
}
}
};
var observerService = SpecialPowers.Cc["@mozilla.org/observer-service;1"]
.getService(SpecialPowers.Ci.nsIObserverService);
var tests = [
function() {
iframe = document.querySelector("iframe");
observerService.addObserver(observer, "audio-playback");
ok(true, "Observer set");
runTest();
},
function() {
iframe.src = "file_webAudioAudible.html";
},
function() {
// Reload
iframe.src = "file_webAudioAudible.html";
},
function() {
// Wait for the "active" notification, that is expected after the previous
// load of "file_webAudioAudible.html".
runTest();
}
];
function runTest() {
if (!tests.length) {
observerService.removeObserver(observer, "audio-playback");
ok(true, "Observer removed");
SimpleTest.finish();
return;
}
var test = tests.shift();
test();
}
onload = runTest;
</script>
</body>
</html>