29 lines
901 B
HTML
29 lines
901 B
HTML
<!DOCTYPE html>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<body>
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<canvas id='canvas' width=10 height=10></canvas>
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</body>
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<script>
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// This test verifies that MediaStreamTrack.getCapabilities() exists and that it
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// returns something. Other tests go deeper.
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test(function() {
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var canvas = document.getElementById('canvas');
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var context = canvas.getContext("2d");
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context.fillStyle = "red";
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context.fillRect(0, 0, 10, 10);
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var stream = canvas.captureStream();
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assert_equals(stream.getAudioTracks().length, 0);
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assert_equals(stream.getVideoTracks().length, 1);
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var videoTrack = stream.getVideoTracks()[0];
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assert_equals(typeof videoTrack.getCapabilities, 'function');
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capabilities = videoTrack.getCapabilities();
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assert_equals(typeof capabilities, 'object');
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}, 'MediaStreamTrack.getCapabilities()');
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</script>
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