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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /dom/media/mediasession/test/test_setactionhandler.html
parentInitial commit. (diff)
downloadfirefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz
firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/media/mediasession/test/test_setactionhandler.html')
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1 files changed, 92 insertions, 0 deletions
diff --git a/dom/media/mediasession/test/test_setactionhandler.html b/dom/media/mediasession/test/test_setactionhandler.html
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+<!DOCTYPE HTML>
+<html>
+<head>
+ <title></title>
+ <script src="/tests/SimpleTest/SimpleTest.js"></script>
+ <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
+</head>
+<body>
+<script>
+
+SimpleTest.waitForExplicitFinish();
+
+const ACTIONS = [
+ "play",
+ "pause",
+ "seekbackward",
+ "seekforward",
+ "previoustrack",
+ "nexttrack",
+ "skipad",
+ "seekto",
+ "stop",
+];
+
+(async function testSetActionHandler() {
+ await setupPreference();
+
+ for (const action of ACTIONS) {
+ info(`Test setActionHandler for '${action}'`);
+ generateAction(action);
+ ok(true, "it's ok to do " + action + " without any handler");
+
+ let expectedDetails = generateActionDetails(action);
+
+ let fired = false;
+ await setHandlerAndTakeAction(action, details => {
+ ok(hasSameValue(details, expectedDetails), "get expected details for " + action);
+ fired = !fired;
+ clearActionHandler(action);
+ });
+
+ generateAction(action);
+ ok(fired, "handler of " + action + " is cleared");
+ }
+
+ SimpleTest.finish();
+})();
+
+function setupPreference() {
+ return SpecialPowers.pushPrefEnv({"set": [
+ ["dom.media.mediasession.enabled", true],
+ ]});
+}
+
+function generateAction(action) {
+ let details = generateActionDetails(action);
+ SpecialPowers.wrap(navigator.mediaSession).notifyHandler(details);
+}
+
+function generateActionDetails(action) {
+ let details = { action };
+ if (action == "seekbackward" || action == "seekforward") {
+ details.seekOffset = 3.14159;
+ } else if (action == "seekto") {
+ details.seekTime = 1.618;
+ }
+ return details;
+}
+
+function setHandlerAndTakeAction(action, handler) {
+ let promise = new Promise(resolve => {
+ navigator.mediaSession.setActionHandler(action, details => {
+ handler(details);
+ resolve();
+ });
+ });
+ generateAction(action);
+ return promise;
+}
+
+function hasSameValue(a, b) {
+ // The order of the object matters when stringify the object.
+ return JSON.stringify(a) == JSON.stringify(b);
+}
+
+function clearActionHandler(action) {
+ navigator.mediaSession.setActionHandler(action, null);
+}
+
+</script>
+</body>
+</html>