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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
| commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
| tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /dom/media/test/test_play_promise_18.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip | |
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/media/test/test_play_promise_18.html')
| -rw-r--r-- | dom/media/test/test_play_promise_18.html | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/dom/media/test/test_play_promise_18.html b/dom/media/test/test_play_promise_18.html new file mode 100644 index 0000000000..e0c0837fdf --- /dev/null +++ b/dom/media/test/test_play_promise_18.html @@ -0,0 +1,46 @@ +<!DOCTYPE HTML> +<html> +<head> + <title>Media test: promise-based play() method</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> +</head> +<body> +<pre id="test"> + +<script> +// Name: 'playing' event should come before promise resolving +// Case: invoke play() on an element which has valis source +// Expected result: receive a 'playing' event before the promise is resolved + +let manager = new MediaTestManager; + +function initTest(test, token) { + manager.started(token); + + let element = document.createElement(getMajorMimeType(test.type)); + element.src = test.name; + element.receivedPlayingEvent = false; + + element.addEventListener("playing", () => { + element.receivedPlayingEvent = true; + }); + + element.play().then( + (result) => { + if (result == undefined && element.receivedPlayingEvent) { + ok(true, `${token} is resolved with ${result}.`); + } else { + ok(false, `${token} is resolved with ${result} and receivedPlayingEvent = ${element.receivedPlayingEvent}`); + } + }, + (error) => { + ok(false, `${token} is rejected with ${error.name}.`); + } + ).then( () => { manager.finished(token); } ); +} + +manager.runTests(gSmallTests, initTest); + +</script>
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