| <!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> |
| |
| let canvas = document.getElementById('canvas'); |
| let context = canvas.getContext('2d'); |
| context.fillStyle = 'red'; |
| context.fillRect(0, 0, 10, 10); |
| |
| // This test verifies that ImageCapture.setOptions() rejects if any passed |
| // option is unsupported or outside its allowed range. |
| function makePromiseTest(getOption) { |
| promise_test(async function() { |
| mockImageCapture.state().redEyeReduction = 0; |
| |
| let stream = canvas.captureStream(); |
| let capturer = new ImageCapture(stream.getVideoTracks()[0]); |
| await capturer.getPhotoCapabilities(); |
| const options = getOption(mockImageCapture.state()); |
| |
| try { |
| await capturer.setOptions(options); |
| assert_unreached('expected setOptions to reject'); |
| } catch (error) { |
| assert_equals(error.name, 'NotSupportedError'); |
| } |
| }); |
| } |
| |
| const optionsGenerators = [ |
| capabilities => ({ redEyeReduction: true }), |
| capabilities => ({ imageHeight: capabilities.height.max + 1 }), |
| capabilities => ({ imageHeight: capabilities.height.min - 1 }), |
| capabilities => ({ imageWidth: capabilities.width.max + 1 }), |
| capabilities => ({ imageWidth: capabilities.width.min - 1 }), |
| capabilities => ({ fillLightMode: 'off' }), |
| ]; |
| |
| for (key in optionsGenerators) { |
| generate_tests( |
| makePromiseTest, |
| [[ 'ImageCapture.setOptions(options) rejects with bad options, #' + key, |
| optionsGenerators[key] ]]); |
| } |
| |
| </script> |
