| <!DOCTYPE html> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/mediacapture-image/resources/imagecapture-helpers.js"></script> |
| <body> |
| <canvas id='canvas' width=10 height=10/> |
| </body> |
| <script> |
| |
| const fillLightModeNames = ['off', 'auto', 'flash']; |
| |
| // This test verifies that ImageCapture can call takePhoto with a PhotoSettings |
| // argument, with a mock Mojo interface implementation. |
| |
| image_capture_test(async (t, imageCaptureTest) => { |
| let canvas = document.getElementById('canvas'); |
| let context = canvas.getContext('2d'); |
| context.fillStyle = 'red'; |
| context.fillRect(0, 0, 10, 10); |
| let stream = canvas.captureStream(); |
| |
| const optionsDict = { imageWidth : 1080, |
| imageHeight : 100, |
| redEyeReduction : true, |
| fillLightMode : 'flash' |
| }; |
| |
| let capturer = new ImageCapture(stream.getVideoTracks()[0]); |
| let blob = await capturer.takePhoto(optionsDict); |
| |
| // JS Blob is almost-opaque, can only check |type| and |size|. |
| assert_equals(blob.type, 'image/cat'); |
| assert_equals(blob.size, 2); |
| |
| |
| assert_equals(true, imageCaptureTest.mockImageCapture().options().hasWidth, |
| 'hasWidth'); |
| assert_equals(optionsDict.imageWidth, |
| imageCaptureTest.mockImageCapture().options().width,'width'); |
| assert_equals(true, imageCaptureTest.mockImageCapture().options().hasHeight, |
| 'hasHeight'); |
| assert_equals(optionsDict.imageHeight, |
| imageCaptureTest.mockImageCapture().options().height, |
| 'height'); |
| |
| // Depending on how mojo boolean packing in integers is arranged, this can |
| // be a number instead of a boolean, compare directly. |
| // TODO(mcasas): Revert to assert_equals() when yzshen@ has sorted it out. |
| assert_true( |
| optionsDict.redEyeReduction == imageCaptureTest.mockImageCapture(). |
| options().redEyeReduction, 'redEyeReduction'); |
| |
| assert_equals(true, |
| imageCaptureTest.mockImageCapture().options().hasFillLightMode, |
| 'hasFillLightMode'); |
| assert_equals(optionsDict.fillLightMode, |
| fillLightModeNames[ |
| imageCaptureTest.mockImageCapture().options().fillLightMode], |
| 'fillLightMode'); |
| |
| }, 'exercises ImageCapture.takePhoto(PhotoSettings dictionary)'); |
| |
| </script> |
