| Index: third_party/WebKit/LayoutTests/fast/imagecapture/ImageCapture-creationAndGrabFrame.html
|
| diff --git a/third_party/WebKit/LayoutTests/fast/imagecapture/ImageCapture-creationAndGrabFrame.html b/third_party/WebKit/LayoutTests/fast/imagecapture/ImageCapture-creationAndGrabFrame.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..df02f76ef63e370eb50fb3df0389627124a581f9
|
| --- /dev/null
|
| +++ b/third_party/WebKit/LayoutTests/fast/imagecapture/ImageCapture-creationAndGrabFrame.html
|
| @@ -0,0 +1,59 @@
|
| +<!DOCTYPE html>
|
| +<script src=../../resources/testharness.js></script>
|
| +<script src=../../resources/testharnessreport.js></script>
|
| +<script src=../../resources/testharness-helpers.js></script>
|
| +<script>
|
| +
|
| +// This test verifies that ImageCapture can be created (or not) with different
|
| +// Media Stream Track types (audio, video). The simplest API method grabFrame()
|
| +// is also exercised here.
|
| +
|
| +var test = async_test('exercises the ImageCapture API creation and grabFrame().');
|
| +
|
| +gotStream = test.step_func(function(stream) {
|
| + assert_equals(stream.getAudioTracks().length, 1);
|
| + assert_equals(stream.getVideoTracks().length, 1);
|
| + assert_throws("NotSupportedError",
|
| + function() {
|
| + capturer = new ImageCapture(stream.getAudioTracks()[0]);
|
| + },
|
| + 'an ImageCapturer can only be created from a video track');
|
| +
|
| + assert_equals(stream.getVideoTracks()[0].readyState, 'live');
|
| + assert_true(stream.getVideoTracks()[0].enabled);
|
| + assert_false(stream.getVideoTracks()[0].muted);
|
| + capturer = new ImageCapture(stream.getVideoTracks()[0]);
|
| +
|
| + assert_equals(capturer.videoStreamTrack, stream.getVideoTracks()[0]);
|
| +
|
| + // TODO(mcasas): Remove this assert after the method is implemented, and
|
| + // substitute with something more relevant.
|
| + stream.getVideoTracks()[0].enabled = true;
|
| + assert_promise_rejects(capturer.grabFrame(),
|
| + 'NotSupportedError',
|
| + 'ImageCapturer grabFrame() is not implemented');
|
| +
|
| + // Assert that grabFrame() is rejected if the associated video track is
|
| + // disabled, or ended. grabFrame() would also reject if the video Track is
|
| + // muted but that's a read-only property.
|
| + stream.getVideoTracks()[0].enabled = false;
|
| + assert_promise_rejects(capturer.grabFrame(),
|
| + 'InvalidStateError',
|
| + 'ImageCapturer cannot grabFrame() of a disabled Track');
|
| +
|
| + stream.getVideoTracks()[0].stop();
|
| + assert_equals(stream.getVideoTracks()[0].readyState, 'ended');
|
| + assert_promise_rejects(capturer.grabFrame(),
|
| + 'InvalidStateError',
|
| + 'ImageCapturer cannot grabFrame() of a non-live Track');
|
| +
|
| + test.done();
|
| +});
|
| +
|
| +onError = test.step_func(function() {
|
| + assert_unreached('Error creating MediaStream');
|
| +});
|
| +
|
| +navigator.webkitGetUserMedia({video:true, audio:true}, gotStream, onError);
|
| +
|
| +</script>
|
|
|
Chromium Code Reviews
Issue 1890313002:
MediaStream Image Capture (1): idl and wireframe .h/.cpp/LayoutTest (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master