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Issue 2757673005:
Image Capture: MediaStreamTrack::applyConstraints() (Closed)
| Index: third_party/WebKit/LayoutTests/fast/imagecapture/MediaStreamTrack-applyConstraints.html |
| diff --git a/third_party/WebKit/LayoutTests/fast/imagecapture/MediaStreamTrack-applyConstraints.html b/third_party/WebKit/LayoutTests/fast/imagecapture/MediaStreamTrack-applyConstraints.html |
| new file mode 100644 |
| index 0000000000000000000000000000000000000000..212a120d80759acd4b3821f19c6d25c8fedc8311 |
| --- /dev/null |
| +++ b/third_party/WebKit/LayoutTests/fast/imagecapture/MediaStreamTrack-applyConstraints.html |
| @@ -0,0 +1,29 @@ |
| +<!DOCTYPE html> |
| +<script src=../../resources/testharness.js></script> |
| +<script src=../../resources/testharnessreport.js></script> |
| +<body> |
| +<canvas id='canvas' width=10 height=10/> |
| +</body> |
| +<script> |
| + |
| +// This test verifies that MediaStreamTrack.applyConstraints() exists and that, |
| +// when called with no parameters, returns a Promise() that is resolved. This |
|
Reilly Grant (use Gerrit)
2017/03/16 23:43:25
s/()//
mcasas
2017/03/17 00:49:22
Done.
|
| +// might not make sense: https://github.com/w3c/mediacapture-main/issues/438 . |
| +// Other tests go deeper. |
| +promise_test(function(t) { |
| + var canvas = document.getElementById('canvas'); |
| + var context = canvas.getContext("2d"); |
| + context.fillStyle = "red"; |
| + context.fillRect(0, 0, 10, 10); |
| + |
| + var stream = canvas.captureStream(); |
| + assert_equals(stream.getAudioTracks().length, 0); |
| + assert_equals(stream.getVideoTracks().length, 1); |
| + |
| + var videoTrack = stream.getVideoTracks()[0]; |
| + assert_equals(typeof videoTrack.applyConstraints, 'function'); |
| + |
| + return videoTrack.applyConstraints(); |
| +}, 'MediaStreamTrack.applyConstraints()'); |
| + |
| +</script> |
