Bug 1180824 - Tests for browser-element mozbrowsermediaplaybackchange event. r=fabrice

This commit is contained in:
Brian R. Bondy 2015-07-10 20:30:03 -04:00
parent d78efaf293
commit 3c4be5cb24
5 changed files with 114 additions and 0 deletions

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@ -0,0 +1,75 @@
/* Any copyright is dedicated to the public domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
// Test the mozbrowsermediaplaybackchange event is fired correctly.
'use strict';
const { Services } = SpecialPowers.Cu.import('resource://gre/modules/Services.jsm');
SimpleTest.waitForExplicitFinish();
browserElementTestHelpers.setEnabledPref(true);
browserElementTestHelpers.addPermission();
/**
* Content script passed to the child iframe
*/
function playMediaScript() {
var audio = new content.Audio();
content.document.body.appendChild(audio);
audio.oncanplay = function() {
audio.play();
};
audio.src = 'audio.ogg';
}
/**
* Creates a simple mozbrowser frame
*/
function createFrame() {
let iframe = document.createElement('iframe');
iframe.setAttribute('mozbrowser', 'true');
document.body.appendChild(iframe);
return iframe;
}
function runTest() {
SimpleTest.waitForExplicitFinish();
let iframe = createFrame();
let iframe2 = createFrame();
// When the first iframe is finished loading inject a script to create
// an audio element and play it.
iframe.addEventListener('mozbrowserloadend', () => {
let mm = SpecialPowers.getBrowserFrameMessageManager(iframe);
mm.loadFrameScript('data:,(' + playMediaScript.toString() + ')();', false);
});
// Two events should come in, when the audio starts, and stops playing.
// The first one should have a detail of 'active' and the second one
// should have a detail of 'inactive'.
let expectedNextData = 'active';
iframe.addEventListener('mozbrowsermediaplaybackchange', (e) => {
is(e.detail, expectedNextData, 'Audio detail should be correct')
is(e.target, iframe, 'event target should be the first iframe')
if (e.detail === 'inactive') {
SimpleTest.finish();
}
expectedNextData = 'inactive';
});
// Make sure an event only goes to the first iframe.
iframe2.addEventListener('mozbrowsermediaplaybackchange', (e) => {
ok(false,
'mozbrowsermediaplaybackchange should dispatch to the correct browser');
});
// Load a simple page to get the process started.
iframe.src = browserElementTestHelpers.emptyPage1;
}
addEventListener('testready', () => {
// Audio channel service is needed for events
SpecialPowers.pushPrefEnv({"set": [["media.useAudioChannelService", true]]},
runTest);
});

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@ -53,6 +53,7 @@ skip-if = (toolkit == 'gonk' && !debug)
[test_browserElement_oop_LoadEvents.html]
[test_browserElement_oop_Manifestchange.html]
[test_browserElement_oop_Metachange.html]
[test_browserElement_oop_MediaPlayback.html]
[test_browserElement_oop_OpenMixedProcess.html]
skip-if = (toolkit == 'gonk' && !debug)
[test_browserElement_oop_OpenNamed.html]

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@ -39,6 +39,7 @@ support-files =
browserElement_LoadEvents.js
browserElement_Manifestchange.js
browserElement_Metachange.js
browserElement_MediaPlayback.js
browserElement_NextPaint.js
browserElement_OpenNamed.js
browserElement_OpenTab.js
@ -175,6 +176,7 @@ skip-if = (toolkit == 'android' && processor == 'x86') #x86 only
[test_browserElement_inproc_LoadEvents.html]
[test_browserElement_inproc_Manifestchange.html]
[test_browserElement_inproc_Metachange.html]
[test_browserElement_inproc_MediaPlayback.html]
[test_browserElement_inproc_NextPaint.html]
[test_browserElement_inproc_OpenNamed.html]
skip-if = (toolkit == 'gonk' && !debug)

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@ -0,0 +1,18 @@
<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=1180824
-->
<head>
<title>Test for Bug 1180824</title>
<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<script type="application/javascript" src="browserElementTestHelpers.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1180824">Mozilla Bug 1180824</a>
<script type="application/javascript;version=1.7" src="browserElement_MediaPlayback.js">
</script>
</body>
</html>

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@ -0,0 +1,18 @@
<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=1180824
-->
<head>
<title>Test for Bug 1180824</title>
<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<script type="application/javascript" src="browserElementTestHelpers.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1180824">Mozilla Bug 1180824</a>
<script type="application/javascript;version=1.7" src="browserElement_MediaPlayback.js">
</script>
</body>
</html>