gecko-dev/dom/base/test/test_pluginAudioNotificatio...

<!DOCTYPE HTML>
<html>
<head>
  <title>Test for audio controller in windows</title>
  <script src="/tests/SimpleTest/SimpleTest.js"></script>
  <script type="application/javascript" src="plugin.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();

var iframe = null;

function waitForObserver(expectedNotification) {
  return new Promise(resolve => {
    let observe = function(subject, topic, data) {
      is(topic, "audio-playback", "audio-playback received");
      is(data, expectedNotification, `${expectedNotification} is the right notification`);
      SpecialPowers.removeObserver(observe, "audio-playback");
      resolve();
    }

    SpecialPowers.addObserver(observe, "audio-playback");
  });
}

var tests = [
  async function() {
    iframe = document.querySelector("iframe");
    let observerPromise = waitForObserver('active');
    iframe.src = "file_pluginAudio.html";
    await observerPromise;
  },

  async function() {
    info("=== Mute plugin ===");
    ok(!iframe.contentWindow.pluginMuted(), "Plugin should not be muted");
    let observerPromise = waitForObserver('inactive-nonaudible');
    iframe.contentWindow.toggleMuteState(true);
    await observerPromise;
    ok(iframe.contentWindow.pluginMuted(), "Plugin should be muted");
  },

  async function() {
    info("=== unmute plugin ==");
    ok(iframe.contentWindow.pluginMuted(), "Plugin should be muted");
    let observerPromise = waitForObserver('active');
    iframe.contentWindow.toggleMuteState(false);
    await observerPromise;
    ok(!iframe.contentWindow.pluginMuted(), "Plugin should not be muted");
  },

  async function() {
    info("=== stop audio ==");
    let observerPromise = waitForObserver('inactive-pause');
    iframe.contentWindow.stopAudio();
    await observerPromise;
  },
];

async function runTest() {
  for (let test of tests) {
    await test();
  }
  SimpleTest.finish();
}

onload = runTest;

</script>
</body>
</html>
Bug 1167690 - Part 5: Add tests for plugin audio channel integration; r=baku 2015-07-27 07:11:21 +03:00			`<!DOCTYPE HTML>`
			`<html>`
			`<head>`
			`<title>Test for audio controller in windows</title>`
Bug 1544322 - Part 2.2 - Remove the [type] attribute for one-liner <script> tags loading files in /tests/SimpleTest/ in dom/ r=bzbarsky This is split from the previous changeset since if we include dom/ the file size is too large for phabricator to handle. This is an autogenerated commit to handle scripts loading mochitest harness files, in the simple case where the script src is on the same line as the tag. This was generated with https://bug1544322.bmoattachments.org/attachment.cgi?id=9058170 using the `--part 2` argument. Differential Revision: https://phabricator.services.mozilla.com/D27457 --HG-- extra : moz-landing-system : lando 2019-04-16 06:53:28 +03:00			`<script src="/tests/SimpleTest/SimpleTest.js"></script>`
Bug 1336484 - Don't throttle timeouts in background tabs that are playing audio; r=baku In websites such as Facebook Live, timeout chains are used to drive the playback of a video or something similar in JavaScript. Throttling the minimum timeout values a tab playing a video from such websites in the background could make the timeout based scheduling of video playback to not work correctly, and cause audio buffer under-runs that are audible. In order to address this, other major browsers don't throttle timeouts in tabs that are playing audio. This brings us to parity to other browsers (even though we already do this for websites that use Web Audio since we've had similar bug reports using the Web Audio API.) The current audio agent setup that drives the tab audio notification icons is currently tracking whether a Window is playing audio. We use this setup to decide whether to throttle timeouts when a window goes into background. 2017-02-09 04:03:22 +03:00			`<script type="application/javascript" src="plugin.js"></script>`
Bug 1167690 - Part 5: Add tests for plugin audio channel integration; r=baku 2015-07-27 07:11:21 +03:00			`<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();`

			`var iframe = null;`

Bug 1562990 - Remove 'audioMuted' and 'audioVolume' properties from nsIDOMWindowUtils. r=NeilDeakin,alwu,farre While working on porting the (audio-playback indicators) bug 1562990 to fission, we saw the potential to delete some methods in nsIDOMWindowUtils because they were not used anymore in our codebase except in a couple of tests files. So now, we should only mute/unmute or change the volume in the parent process. As such, interfaces are added in SpecialPowers to change media muted or volume state from content processes. Differential Revision: https://phabricator.services.mozilla.com/D41782 --HG-- extra : moz-landing-system : lando 2019-08-20 00:17:21 +03:00			`function waitForObserver(expectedNotification) {`
			`return new Promise(resolve => {`
			`let observe = function(subject, topic, data) {`
			`is(topic, "audio-playback", "audio-playback received");`
			is(data, expectedNotification, `${expectedNotification} is the right notification`);
			`SpecialPowers.removeObserver(observe, "audio-playback");`
			`resolve();`
			`}`

			`SpecialPowers.addObserver(observe, "audio-playback");`
			`});`
			`}`
Bug 1167690 - Part 5: Add tests for plugin audio channel integration; r=baku 2015-07-27 07:11:21 +03:00
			`var tests = [`
Bug 1562990 - Remove 'audioMuted' and 'audioVolume' properties from nsIDOMWindowUtils. r=NeilDeakin,alwu,farre While working on porting the (audio-playback indicators) bug 1562990 to fission, we saw the potential to delete some methods in nsIDOMWindowUtils because they were not used anymore in our codebase except in a couple of tests files. So now, we should only mute/unmute or change the volume in the parent process. As such, interfaces are added in SpecialPowers to change media muted or volume state from content processes. Differential Revision: https://phabricator.services.mozilla.com/D41782 --HG-- extra : moz-landing-system : lando 2019-08-20 00:17:21 +03:00			`async function() {`
Bug 1167690 - Part 5: Add tests for plugin audio channel integration; r=baku 2015-07-27 07:11:21 +03:00			`iframe = document.querySelector("iframe");`
Bug 1562990 - Remove 'audioMuted' and 'audioVolume' properties from nsIDOMWindowUtils. r=NeilDeakin,alwu,farre While working on porting the (audio-playback indicators) bug 1562990 to fission, we saw the potential to delete some methods in nsIDOMWindowUtils because they were not used anymore in our codebase except in a couple of tests files. So now, we should only mute/unmute or change the volume in the parent process. As such, interfaces are added in SpecialPowers to change media muted or volume state from content processes. Differential Revision: https://phabricator.services.mozilla.com/D41782 --HG-- extra : moz-landing-system : lando 2019-08-20 00:17:21 +03:00			`let observerPromise = waitForObserver('active');`
Bug 1167690 - Part 5: Add tests for plugin audio channel integration; r=baku 2015-07-27 07:11:21 +03:00			`iframe.src = "file_pluginAudio.html";`
Bug 1562990 - Remove 'audioMuted' and 'audioVolume' properties from nsIDOMWindowUtils. r=NeilDeakin,alwu,farre While working on porting the (audio-playback indicators) bug 1562990 to fission, we saw the potential to delete some methods in nsIDOMWindowUtils because they were not used anymore in our codebase except in a couple of tests files. So now, we should only mute/unmute or change the volume in the parent process. As such, interfaces are added in SpecialPowers to change media muted or volume state from content processes. Differential Revision: https://phabricator.services.mozilla.com/D41782 --HG-- extra : moz-landing-system : lando 2019-08-20 00:17:21 +03:00			`await observerPromise;`
Bug 1167690 - Part 5: Add tests for plugin audio channel integration; r=baku 2015-07-27 07:11:21 +03:00			`},`

Bug 1562990 - Remove 'audioMuted' and 'audioVolume' properties from nsIDOMWindowUtils. r=NeilDeakin,alwu,farre While working on porting the (audio-playback indicators) bug 1562990 to fission, we saw the potential to delete some methods in nsIDOMWindowUtils because they were not used anymore in our codebase except in a couple of tests files. So now, we should only mute/unmute or change the volume in the parent process. As such, interfaces are added in SpecialPowers to change media muted or volume state from content processes. Differential Revision: https://phabricator.services.mozilla.com/D41782 --HG-- extra : moz-landing-system : lando 2019-08-20 00:17:21 +03:00			`async function() {`
Bug 1319529 - notify audible state changed for nsNPAPI. r=baku When the nsNPAPI is muted by AudioChannelService, we should notify our audible state changed. MozReview-Commit-ID: 1YHGZiyIRvI --HG-- extra : rebase_source : c097fbdeb1d65a979b3a7d82442433ac1c7928e7 2016-12-16 12:12:41 +03:00			`info("=== Mute plugin ===");`
Bug 1167690 - Part 5: Add tests for plugin audio channel integration; r=baku 2015-07-27 07:11:21 +03:00			`ok(!iframe.contentWindow.pluginMuted(), "Plugin should not be muted");`
Bug 1562990 - Remove 'audioMuted' and 'audioVolume' properties from nsIDOMWindowUtils. r=NeilDeakin,alwu,farre While working on porting the (audio-playback indicators) bug 1562990 to fission, we saw the potential to delete some methods in nsIDOMWindowUtils because they were not used anymore in our codebase except in a couple of tests files. So now, we should only mute/unmute or change the volume in the parent process. As such, interfaces are added in SpecialPowers to change media muted or volume state from content processes. Differential Revision: https://phabricator.services.mozilla.com/D41782 --HG-- extra : moz-landing-system : lando 2019-08-20 00:17:21 +03:00			`let observerPromise = waitForObserver('inactive-nonaudible');`
Bug 1167690 - Part 5: Add tests for plugin audio channel integration; r=baku 2015-07-27 07:11:21 +03:00			`iframe.contentWindow.toggleMuteState(true);`
Bug 1562990 - Remove 'audioMuted' and 'audioVolume' properties from nsIDOMWindowUtils. r=NeilDeakin,alwu,farre While working on porting the (audio-playback indicators) bug 1562990 to fission, we saw the potential to delete some methods in nsIDOMWindowUtils because they were not used anymore in our codebase except in a couple of tests files. So now, we should only mute/unmute or change the volume in the parent process. As such, interfaces are added in SpecialPowers to change media muted or volume state from content processes. Differential Revision: https://phabricator.services.mozilla.com/D41782 --HG-- extra : moz-landing-system : lando 2019-08-20 00:17:21 +03:00			`await observerPromise;`
Bug 1167690 - Part 5: Add tests for plugin audio channel integration; r=baku 2015-07-27 07:11:21 +03:00			`ok(iframe.contentWindow.pluginMuted(), "Plugin should be muted");`
Bug 1319529 - notify audible state changed for nsNPAPI. r=baku When the nsNPAPI is muted by AudioChannelService, we should notify our audible state changed. MozReview-Commit-ID: 1YHGZiyIRvI --HG-- extra : rebase_source : c097fbdeb1d65a979b3a7d82442433ac1c7928e7 2016-12-16 12:12:41 +03:00			`},`

Bug 1562990 - Remove 'audioMuted' and 'audioVolume' properties from nsIDOMWindowUtils. r=NeilDeakin,alwu,farre While working on porting the (audio-playback indicators) bug 1562990 to fission, we saw the potential to delete some methods in nsIDOMWindowUtils because they were not used anymore in our codebase except in a couple of tests files. So now, we should only mute/unmute or change the volume in the parent process. As such, interfaces are added in SpecialPowers to change media muted or volume state from content processes. Differential Revision: https://phabricator.services.mozilla.com/D41782 --HG-- extra : moz-landing-system : lando 2019-08-20 00:17:21 +03:00			`async function() {`
Bug 1319529 - notify audible state changed for nsNPAPI. r=baku When the nsNPAPI is muted by AudioChannelService, we should notify our audible state changed. MozReview-Commit-ID: 1YHGZiyIRvI --HG-- extra : rebase_source : c097fbdeb1d65a979b3a7d82442433ac1c7928e7 2016-12-16 12:12:41 +03:00			`info("=== unmute plugin ==");`
			`ok(iframe.contentWindow.pluginMuted(), "Plugin should be muted");`
Bug 1562990 - Remove 'audioMuted' and 'audioVolume' properties from nsIDOMWindowUtils. r=NeilDeakin,alwu,farre While working on porting the (audio-playback indicators) bug 1562990 to fission, we saw the potential to delete some methods in nsIDOMWindowUtils because they were not used anymore in our codebase except in a couple of tests files. So now, we should only mute/unmute or change the volume in the parent process. As such, interfaces are added in SpecialPowers to change media muted or volume state from content processes. Differential Revision: https://phabricator.services.mozilla.com/D41782 --HG-- extra : moz-landing-system : lando 2019-08-20 00:17:21 +03:00			`let observerPromise = waitForObserver('active');`
Bug 1167690 - Part 5: Add tests for plugin audio channel integration; r=baku 2015-07-27 07:11:21 +03:00			`iframe.contentWindow.toggleMuteState(false);`
Bug 1562990 - Remove 'audioMuted' and 'audioVolume' properties from nsIDOMWindowUtils. r=NeilDeakin,alwu,farre While working on porting the (audio-playback indicators) bug 1562990 to fission, we saw the potential to delete some methods in nsIDOMWindowUtils because they were not used anymore in our codebase except in a couple of tests files. So now, we should only mute/unmute or change the volume in the parent process. As such, interfaces are added in SpecialPowers to change media muted or volume state from content processes. Differential Revision: https://phabricator.services.mozilla.com/D41782 --HG-- extra : moz-landing-system : lando 2019-08-20 00:17:21 +03:00			`await observerPromise;`
Bug 1167690 - Part 5: Add tests for plugin audio channel integration; r=baku 2015-07-27 07:11:21 +03:00			`ok(!iframe.contentWindow.pluginMuted(), "Plugin should not be muted");`
			`},`

Bug 1562990 - Remove 'audioMuted' and 'audioVolume' properties from nsIDOMWindowUtils. r=NeilDeakin,alwu,farre While working on porting the (audio-playback indicators) bug 1562990 to fission, we saw the potential to delete some methods in nsIDOMWindowUtils because they were not used anymore in our codebase except in a couple of tests files. So now, we should only mute/unmute or change the volume in the parent process. As such, interfaces are added in SpecialPowers to change media muted or volume state from content processes. Differential Revision: https://phabricator.services.mozilla.com/D41782 --HG-- extra : moz-landing-system : lando 2019-08-20 00:17:21 +03:00			`async function() {`
Bug 1319529 - notify audible state changed for nsNPAPI. r=baku When the nsNPAPI is muted by AudioChannelService, we should notify our audible state changed. MozReview-Commit-ID: 1YHGZiyIRvI --HG-- extra : rebase_source : c097fbdeb1d65a979b3a7d82442433ac1c7928e7 2016-12-16 12:12:41 +03:00			`info("=== stop audio ==");`
Bug 1562990 - Remove 'audioMuted' and 'audioVolume' properties from nsIDOMWindowUtils. r=NeilDeakin,alwu,farre While working on porting the (audio-playback indicators) bug 1562990 to fission, we saw the potential to delete some methods in nsIDOMWindowUtils because they were not used anymore in our codebase except in a couple of tests files. So now, we should only mute/unmute or change the volume in the parent process. As such, interfaces are added in SpecialPowers to change media muted or volume state from content processes. Differential Revision: https://phabricator.services.mozilla.com/D41782 --HG-- extra : moz-landing-system : lando 2019-08-20 00:17:21 +03:00			`let observerPromise = waitForObserver('inactive-pause');`
Bug 1167690 - Part 5: Add tests for plugin audio channel integration; r=baku 2015-07-27 07:11:21 +03:00			`iframe.contentWindow.stopAudio();`
Bug 1562990 - Remove 'audioMuted' and 'audioVolume' properties from nsIDOMWindowUtils. r=NeilDeakin,alwu,farre While working on porting the (audio-playback indicators) bug 1562990 to fission, we saw the potential to delete some methods in nsIDOMWindowUtils because they were not used anymore in our codebase except in a couple of tests files. So now, we should only mute/unmute or change the volume in the parent process. As such, interfaces are added in SpecialPowers to change media muted or volume state from content processes. Differential Revision: https://phabricator.services.mozilla.com/D41782 --HG-- extra : moz-landing-system : lando 2019-08-20 00:17:21 +03:00			`await observerPromise;`
Bug 1167690 - Part 5: Add tests for plugin audio channel integration; r=baku 2015-07-27 07:11:21 +03:00			`},`
			`];`

Bug 1562990 - Remove 'audioMuted' and 'audioVolume' properties from nsIDOMWindowUtils. r=NeilDeakin,alwu,farre While working on porting the (audio-playback indicators) bug 1562990 to fission, we saw the potential to delete some methods in nsIDOMWindowUtils because they were not used anymore in our codebase except in a couple of tests files. So now, we should only mute/unmute or change the volume in the parent process. As such, interfaces are added in SpecialPowers to change media muted or volume state from content processes. Differential Revision: https://phabricator.services.mozilla.com/D41782 --HG-- extra : moz-landing-system : lando 2019-08-20 00:17:21 +03:00			`async function runTest() {`
			`for (let test of tests) {`
			`await test();`
Bug 1167690 - Part 5: Add tests for plugin audio channel integration; r=baku 2015-07-27 07:11:21 +03:00			`}`
Bug 1562990 - Remove 'audioMuted' and 'audioVolume' properties from nsIDOMWindowUtils. r=NeilDeakin,alwu,farre While working on porting the (audio-playback indicators) bug 1562990 to fission, we saw the potential to delete some methods in nsIDOMWindowUtils because they were not used anymore in our codebase except in a couple of tests files. So now, we should only mute/unmute or change the volume in the parent process. As such, interfaces are added in SpecialPowers to change media muted or volume state from content processes. Differential Revision: https://phabricator.services.mozilla.com/D41782 --HG-- extra : moz-landing-system : lando 2019-08-20 00:17:21 +03:00			`SimpleTest.finish();`
Bug 1167690 - Part 5: Add tests for plugin audio channel integration; r=baku 2015-07-27 07:11:21 +03:00			`}`

			`onload = runTest;`

			`</script>`
			`</body>`
			`</html>`