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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_mixed_principals.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_mixed_principals.html')
| -rw-r--r-- | dom/media/test/test_mixed_principals.html | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/dom/media/test/test_mixed_principals.html b/dom/media/test/test_mixed_principals.html new file mode 100644 index 0000000000..c00d65b983 --- /dev/null +++ b/dom/media/test/test_mixed_principals.html @@ -0,0 +1,83 @@ +<!DOCTYPE HTML> +<html> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=489415 +--> +<head> + <title>Test for Bug 489415</title> + <script type="application/javascript" src="/MochiKit/MochiKit.js"></script> + <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> + <style> + video { + width: 40%; + border: solid black 1px; + } + </style> +</head> + +<body> + <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=489415">Mozilla Bug 489415</a> + <p id="display"></p> + <pre id="test"> + <script type="text/javascript"> + SimpleTest.waitForExplicitFinish(); + + var pushPrefs = (...p) => SpecialPowers.pushPrefEnv({ set: p }); + var count = 0; + + function canReadBack(video) { + var c = document.createElement("canvas"); + var ctx = c.getContext("2d"); + ctx.drawImage(video, 0, 0); + try { + c.toDataURL(); + return true; + } catch (ex) { + return false; + } + } + + function runTest(origin, shouldReadBackOnLoad) { + return new Promise(function (resolve, reject) { + // Load will redirect mid-flight, which will be detected and should error, + // and we should no longer be able to readback. + var video = document.createElement("video"); + video.preload = "metadata"; + video.controls = true; + var url = "http://" + origin + "/tests/dom/media/test/midflight-redirect.sjs" + + "?resource=pixel_aspect_ratio.mp4&type=video/mp4"; + SimpleTest.info("Loading from " + url); + video.src = url; + document.body.appendChild(video); + + once(video, "loadeddata", () => { + is(canReadBack(video), shouldReadBackOnLoad, "Should be able to readback"); + video.play(); + }); + + once(video, "error", () => { + is(canReadBack(video), false, "Should not be able to readback after error"); + removeNodeAndSource(video); + resolve(); + }); + + once(video, "ended", () => { + ok(false, "Should not be able to playback to end, we should have errored!"); + removeNodeAndSource(video); + resolve(); + }); + + }); + } + + Promise.all([ + runTest("mochi.test:8888", true), + runTest("example.org", false), + ]).then(SimpleTest.finish); + + </script> +</pre> +</body> +</html> |