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Bug 1863800 - part7 : add test to check L1 installation. r=aosmond

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Differential Revision: https://phabricator.services.mozilla.com/D195951
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alwu 2023-12-19 20:28:07 +00:00
parent fcdec5ffac
commit 73612ff736
2 changed files with 87 additions and 0 deletions
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1
dom/media/test/mochitest_media_engine.toml
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@ -5,3 +5,4 @@ skip-if = ["!wmfme"]
["test_eme_playready.html"]
["test_eme_wideinve_l1_installation.html"]

86
dom/media/test/test_eme_wideinve_l1_installation.html Normal file
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@ -0,0 +1,86 @@
<!DOCTYPE HTML>
<html>
<head>
<title>Test Widevine L1 installation</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
<script type="text/javascript" src="manifest.js"></script>
<script type="text/javascript" src="eme.js"></script>
</head>
<body>
<script class="testbody" type="text/javascript">
// This test mostly follows the patten of test_eme_request_notifications.html.
var manager = new MediaTestManager;
function SetPrefs(prefs) {
return SpecialPowers.pushPrefEnv({"set": prefs});
}
function observe() {
return new Promise(function(resolve, reject) {
var observer = function(subject, topic, data) {
SpecialPowers.Services.obs.removeObserver(observer, "mediakeys-request");
resolve(JSON.parse(data).status);
};
SpecialPowers.Services.obs.addObserver(observer, "mediakeys-request");
});
}
function Test(test) {
var p = test.prefs ? SetPrefs(test.prefs) : Promise.resolve();
var name = "'" + test.keySystem + "'";
var res = observe().then((status) => {
is(status, test.expectedStatus, name + " expected status");
});
p.then(() => navigator.requestMediaKeySystemAccess(test.keySystem, gCencMediaKeySystemConfig))
.then((keySystemAccess) => keySystemAccess.createMediaKeys());
return res;
}
SimpleTest.waitForExplicitFinish();
const tests = [
// GMP L1 pref is disabled
{
keySystem: "com.widevine.alpha.experiment",
expectedStatus: 'cdm-disabled',
prefs: [
["media.eme.enabled", true],
["media.wmf.media-engine.enabled", 2],
["media.eme.widevine.experiment.enabled", true],
["media.gmp-widevinecdm-l1.enabled", false],
]
},
{
keySystem: "com.widevine.alpha.experiment2",
expectedStatus: 'cdm-disabled',
},
// Enable GMP L1 pref
{
keySystem: "com.widevine.alpha.experiment",
expectedStatus: 'cdm-not-installed',
prefs: [
["media.gmp-widevinecdm-l1.enabled", true],
]
},
{
keySystem: "com.widevine.alpha.experiment2",
expectedStatus: 'cdm-not-installed',
},
];
tests.reduce(function(p, c, i, array) {
return p.then(function() {
return Test(c);
});
}, Promise.resolve())
.then(SimpleTest.finish);
</script>
</body>
</html>