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| author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
|---|---|---|
| committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
| commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
| tree | 10027f336435511475e392454359edea8e25895d /testing/web-platform/tests/mediacapture-streams/MediaStreamTrackEvent-constructor.https.html | |
| parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
| download | UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip | |
Add m-esr52 at 52.6.0
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 000000000..8f5a543d8 --- /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(new TypeError, function() { + new MediaStreamTrackEvent("type"); + }); + assert_throws(new TypeError, function() { + new MediaStreamTrackEvent("type", null); + }); + assert_throws(new TypeError, function() { + new MediaStreamTrackEvent("type", undefined); + }); +}, "The eventInitDict argument is required"); + +test(function() { + assert_throws(new TypeError, function() { + new MediaStreamTrackEvent("type", {}); + }); + assert_throws(new TypeError, function() { + new MediaStreamTrackEvent("type", { track: null }); + }); + assert_throws(new 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> |