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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
| commit | 43a97878ce14b72f0981164f87f2e35e14151312 (patch) | |
| tree | 620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/mediacapture-streams/MediaStreamTrackEvent-constructor.https.html | |
| parent | Initial commit. (diff) | |
| download | firefox-upstream.tar.xz firefox-upstream.zip | |
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/mediacapture-streams/MediaStreamTrackEvent-constructor.https.html')
| -rw-r--r-- | testing/web-platform/tests/mediacapture-streams/MediaStreamTrackEvent-constructor.https.html | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/testing/web-platform/tests/mediacapture-streams/MediaStreamTrackEvent-constructor.https.html b/testing/web-platform/tests/mediacapture-streams/MediaStreamTrackEvent-constructor.https.html new file mode 100644 index 0000000000..4946cd71d8 --- /dev/null +++ b/testing/web-platform/tests/mediacapture-streams/MediaStreamTrackEvent-constructor.https.html @@ -0,0 +1,42 @@ +<!doctype html> +<title>MediaStreamTrackEvent constructor</title> +<link rel="help" href="https://w3c.github.io/mediacapture-main/#mediastreamtrackevent"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script> +test(function() { + assert_equals(MediaStreamTrackEvent.length, 2); + assert_throws_js(TypeError, function() { + new MediaStreamTrackEvent("type"); + }); + assert_throws_js(TypeError, function() { + new MediaStreamTrackEvent("type", null); + }); + assert_throws_js(TypeError, function() { + new MediaStreamTrackEvent("type", undefined); + }); +}, "The eventInitDict argument is required"); + +test(function() { + assert_throws_js(TypeError, function() { + new MediaStreamTrackEvent("type", {}); + }); + assert_throws_js(TypeError, function() { + new MediaStreamTrackEvent("type", { track: null }); + }); + assert_throws_js(TypeError, function() { + new MediaStreamTrackEvent("type", { track: undefined }); + }); +}, "The eventInitDict's track member is required."); + +test(function() { + // a MediaStreamTrack instance is needed to test, any instance will do. + var context = new AudioContext(); + var dest = context.createMediaStreamDestination(); + var track = dest.stream.getTracks()[0]; + assert_true(track instanceof MediaStreamTrack); + var event = new MediaStreamTrackEvent("type", { track: track }); + assert_equals(event.type, "type"); + assert_equals(event.track, track); +}, "The MediaStreamTrackEvent instance's track attribute is set."); +</script> |