| <!DOCTYPE html> |
| <script src="../resources/testharness.js"></script> |
| <script src="../resources/testharnessreport.js"></script> |
| <script src="file:///gen/layout_test_data/mojo/public/js/mojo_bindings.js"></script> |
| <script src="file:///gen/media/capture/mojo/image_capture.mojom.js"></script> |
| <script src="resources/mock-imagecapture.js"></script> |
| <body> |
| <canvas id='canvas' width=10 height=10/> |
| </body> |
| <script> |
| |
| // This test verifies that ImageCapture can takePhoto()s, with a mock Mojo |
| // interface implementation. |
| |
| promise_test(async function() { |
| let canvas = document.getElementById('canvas'); |
| let context = canvas.getContext('2d'); |
| context.fillStyle = 'red'; |
| context.fillRect(0, 0, 10, 10); |
| let stream = canvas.captureStream(); |
| |
| let capturer = new ImageCapture(stream.getVideoTracks()[0]); |
| let blob = await capturer.takePhoto(); |
| |
| // JS Blob is almost-opaque, can only check |type| and |size|. |
| assert_equals(blob.type, 'image/cat'); |
| assert_equals(blob.size, 2); |
| |
| }, 'exercises ImageCapture.takePhoto()'); |
| |
| </script> |
