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| -rw-r--r-- | dom/media/test/test_cloneElementVisually_poster.html | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/dom/media/test/test_cloneElementVisually_poster.html b/dom/media/test/test_cloneElementVisually_poster.html new file mode 100644 index 0000000000..40f60e4961 --- /dev/null +++ b/dom/media/test/test_cloneElementVisually_poster.html @@ -0,0 +1,53 @@ +<!DOCTYPE HTML> +<html> +<head> + <meta charset="utf-8"> + <title>Test cloneElementVisually with poster</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <script type="application/javascript" src="https://example.com:443/tests/dom/media/test/cloneElementVisually_helpers.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"> +</head> +<body> +<div id="content"> + <h1>Original</h1> + <video id="original"></video> + <h1>Clone</h1> +</div> +<div id="results"> + <h1>Results</h1> + <canvas id="left"></canvas> + <canvas id="right"></canvas> +</div> + +<script type="application/javascript"> + +/* import-globals-from cloneElementVisually_helpers.js */ + +/** + * Test that when we clone a video with a poster, the poster does not prevent + * the cloned video from displaying properly (as in bug 1532692). + */ +add_task(async () => { + await setup(); + + let originalVideo = document.getElementById("original"); + const POSTER_URL = "https://example.com:443/tests/dom/media/test/poster-test.jpg"; + originalVideo.setAttribute("poster", POSTER_URL); + + await withNewClone(originalVideo, async clone => { + await SpecialPowers.wrap(originalVideo).cloneElementVisually(clone); + originalVideo.loop = false; + originalVideo.currentTime = originalVideo.duration - 0.1; + let endedPromise = waitForEventOnce(originalVideo, "ended"); + await originalVideo.play(); + await endedPromise; + + ok(await assertVideosMatch(originalVideo, clone), + "Video with a poster should clone properly."); + }); +}); + +</script> + +</body> +</html> |