Index: LayoutTests/imported/web-platform-tests/mediacapture-streams/obtaining-local-multimedia-content/navigatorusermedia/getusermedia-optional-constraint.html |
diff --git a/LayoutTests/imported/web-platform-tests/mediacapture-streams/obtaining-local-multimedia-content/navigatorusermedia/getusermedia-optional-constraint.html b/LayoutTests/imported/web-platform-tests/mediacapture-streams/obtaining-local-multimedia-content/navigatorusermedia/getusermedia-optional-constraint.html |
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+++ b/LayoutTests/imported/web-platform-tests/mediacapture-streams/obtaining-local-multimedia-content/navigatorusermedia/getusermedia-optional-constraint.html |
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+<!doctype html> |
+<html> |
+<head> |
+<title>Optional constraint recognized as optional in getUserMedia</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='stylesheet' href='../../../../../resources/testharness.css' media='all'/> |
+</head> |
+<body> |
+<p class="instructions" style="display:none">When prompted, accept to share your video stream.</p> |
+<h1 class="instructions" style="display:none">Description</h1> |
+<p class="instructions" style="display:none">This test checks that setting an optional constraint in |
+getUserMedia is handled as optional</p> |
+ |
+<div id='log'></div> |
+<script src=../../../../../resources/testharness.js></script> |
+<script src=../../../../../resources/testharnessreport.js></script> |
+<script src="../../../../../resources/vendor-prefix.js" data-prefixed-objects='[{"ancestors":["navigator"], "name":"getUserMedia"}]'></script> |
+<script> |
+var t = async_test("Tests that setting an optional constraint in getUserMedia is handled as optional", {timeout:10000}); |
+t.step(function() { |
+ navigator.getUserMedia({video: {optional: [{width: {min:1024}}, {width: {max: 800}}]}}, |
+ t.step_func(function (stream) { |
+ assert_equals(stream.getVideoTracks().length, 1, "the media stream has exactly one video track"); |
+ t.done(); |
+ }), |
+ t.step_func(function(error) { |
+ assert_unreached("an optional constraint can't stop us from obtaining a video stream"); |
+ })); |
+}); |
+</script> |
+</body> |
+</html> |