| <!DOCTYPE html> |
| <script src="../resources/testharness.js"></script> |
| <script src="../resources/testharnessreport.js"></script> |
| <script src="../resources/mojo-helpers.js"></script> |
| <script src="resources/mock-imagecapture.js"></script> |
| <body> |
| <canvas id='canvas' width=10 height=10/> |
| </body> |
| <script> |
| |
| const fillLightModeNames = ["off", "auto", "flash"]; |
| |
| // This test verifies that ImageCapture can call setOptions()s, with a mock Mojo |
| // interface implementation. |
| async_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(); |
| |
| var theMock = null; |
| const optionsDict = { imageWidth : 1080, |
| imageHeight : 100, |
| redEyeReduction : true, |
| fillLightMode : "flash" |
| }; |
| mockImageCaptureReady |
| .then(mock => { |
| theMock = mock; |
| return new ImageCapture(stream.getVideoTracks()[0]); |
| }, |
| error => { |
| assert_unreached("Error creating MockImageCapture: " + error); |
| }) |
| .then(capturer => { |
| return capturer.setOptions(optionsDict); |
| }) |
| .then(function() { |
| assert_equals(true, theMock.options().has_width, 'has_width'); |
| assert_equals(optionsDict.imageWidth, theMock.options().width, 'width'); |
| assert_equals(true, theMock.options().has_height, 'has_height'); |
| assert_equals(optionsDict.imageHeight, theMock.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 == theMock.options().red_eye_reduction, |
| 'red_eye_reduction'); |
| |
| assert_equals(true, theMock.options().has_fill_light_mode, |
| 'has_fill_light_mode'); |
| assert_equals(optionsDict.fillLightMode, |
| fillLightModeNames[theMock.options().fill_light_mode], |
| 'fillLightMode'); |
| |
| t.done(); |
| }) |
| .catch(error => { |
| assert_unreached("Error during setOptions(): " + error.message); |
| }); |
| }, 'exercises ImageCapture.setOptions(options)'); |
| |
| </script> |