Chromium Code Reviews Chromium Code Reviews
Issue 2448193002:
ShapeDetection: support CanvasImageSource as detect() source (Closed)
| Index: third_party/WebKit/LayoutTests/shapedetection/detectface-ImageBitmap.html |
| diff --git a/third_party/WebKit/LayoutTests/shapedetection/detectface-ImageBitmap.html b/third_party/WebKit/LayoutTests/shapedetection/detectface-ImageBitmap.html |
| new file mode 100644 |
| index 0000000000000000000000000000000000000000..6106febf81ba02d52575092781de752f943dde42 |
| --- /dev/null |
| +++ b/third_party/WebKit/LayoutTests/shapedetection/detectface-ImageBitmap.html |
| @@ -0,0 +1,50 @@ |
| +<!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-shapedetection.js"></script> |
| +<script> |
| + |
| +// This test verifies that FaceDetector can detect(ImageBitmap). Uses the mock |
| +// mojo server under mock-shapedetection.js. |
| +async_test(function(t) { |
| + var img = new Image(); |
| + |
| + img.onload = function() { |
| + var theImageBitmap = null; |
| + var theMock = null; |
| + |
| + createImageBitmap(img) |
| + .then(imageBitmap => { |
| + theImageBitmap = imageBitmap; |
| + return mockShapeDetectionReady; |
| + }) |
| + .catch(error => { |
| + assert_unreached('createImageBitmap() error: ' + error); |
| + }) |
| + .then(mock => { |
| + theMock = mock; |
| + return new FaceDetector(); |
| + }) |
| + .catch(error => { |
| + assert_unreached("Error creating MockShapeDetection: " + error); |
| + }) |
| + .then(detector => { |
| + return detector.detect(theImageBitmap); |
| + }) |
| + .then(faceDetectionResult => { |
| + const imageReceivedByMock = theMock.getFrameData(); |
| + assert_equals(imageReceivedByMock.byteLength, 2500, "imageReceivedByMock.byteLength"); |
|
xianglu
2016/10/25 21:07:45
nit: format here
mcasas
2016/10/25 21:47:38
Done.
|
| + const GREEN_PIXEL = 0xFF00FF00; |
| + assert_equals(imageReceivedByMock[0], GREEN_PIXEL, "pixel must be green"); |
| + assert_equals(faceDetectionResult.length, 3, "faceDetectionResult.length"); |
| + t.done(); |
| + }) |
| + .catch(error => { |
| + assert_unreached("Error during detect(img): " + error); |
| + }); |
| + } |
| + img.src = '../media/content/greenbox.png'; |
| +}, 'exercises the ShapeDetection API detect()'); |
|
xianglu
2016/10/25 21:07:45
nit: 'exercises the ShapeDetection API detect(Imag
mcasas
2016/10/25 21:47:38
Done.
|
| + |
| +</script> |
