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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
commit26a029d407be480d791972afb5975cf62c9360a6 (patch)
treef435a8308119effd964b339f76abb83a57c29483 /testing/web-platform/tests/mediacapture-streams/MediaStream-video-only.https.html
parentInitial commit. (diff)
downloadfirefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz
firefox-26a029d407be480d791972afb5975cf62c9360a6.zip
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+<!doctype html>
+<html>
+<head>
+<title>getUserMedia({video:true}) creates a stream with one video track</title>
+<link rel="author" title="Dominique Hazael-Massieux" href="mailto:dom@w3.org"/>
+<link rel="help" href="http://dev.w3.org/2011/webrtc/editor/getusermedia.html#widl-NavigatorUserMedia-getUserMedia-void-MediaStreamConstraints-constraints-NavigatorUserMediaSuccessCallback-successCallback-NavigatorUserMediaErrorCallback-errorCallback">
+<link rel="help" href="http://dev.w3.org/2011/webrtc/editor/getusermedia.html#widl-MediaStreamTrack-kind">
+</head>
+<body>
+<p class="instructions">When prompted, accept to share your video stream.</p>
+<h1 class="instructions">Description</h1>
+<p class="instructions">This test checks that the MediaStream object returned by
+the success callback in getUserMedia has exactly one video track and no audio.</p>
+
+<div id='log'></div>
+<script src=/resources/testharness.js></script>
+<script src=/resources/testharnessreport.js></script>
+<script src=/resources/testdriver.js></script>
+<script src=/resources/testdriver-vendor.js></script>
+<script src=permission-helper.js></script>
+<script>
+promise_test(async () => {
+ await setMediaPermission("granted", ["camera"]);
+ const stream = await navigator.mediaDevices.getUserMedia({video: true});
+ assert_true(stream instanceof MediaStream, "getUserMedia success callback comes with a MediaStream object");
+ assert_equals(stream.getAudioTracks().length, 0, "the media stream has zero audio track");
+ assert_equals(stream.getVideoTracks().length, 1, "the media stream has exactly one video track");
+ assert_equals(stream.getVideoTracks()[0].kind, "video", "getAudioTracks() returns a sequence of tracks whose kind is 'video'");
+}, "Tests that a MediaStream with at least one video track is returned");
+</script>
+</body>
+</html>