blob: 79494d8813e1011c023ec6d60c299b28dcd55306 [file] [log] [blame]
<!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/services/shape_detection/public/interfaces/barcodedetection.mojom.js"></script>
<script src="file:///gen/services/shape_detection/public/interfaces/facedetection.mojom.js"></script>
<script src="file:///gen/services/shape_detection/public/interfaces/facedetection_provider.mojom.js"></script>
<script src="file:///gen/services/shape_detection/public/interfaces/textdetection.mojom.js"></script>
<script src="resources/mock-barcodedetection.js"></script>
<script src="resources/mock-facedetection.js"></script>
<script src="resources/mock-textdetection.js"></script>
<script>
var createTestForImageBitmap = function(createDetector, mock,
detectionResultTest) {
async_test(function(t) {
var img = new Image();
img.onload = async function() {
var imageBitmap = await createImageBitmap(img);
var detector = createDetector();
try {
var detectionResult = await detector.detect(imageBitmap);
detectionResultTest(detectionResult, mock);
t.done();
} catch (error) {
assert_unreached("Error during detect(img): " + error);
}
}
img.src = "../media/content/greenbox.png";
});
};
function FaceDetectorDetectionResultTest(detectionResult, mock) {
const imageReceivedByMock = mock.getFrameData();
assert_equals(imageReceivedByMock.byteLength, 2500,"Image length");
const GREEN_PIXEL = 0xFF00FF00;
assert_equals(imageReceivedByMock[0], GREEN_PIXEL, "Pixel color");
assert_equals(detectionResult.length, 3, "Number of faces");
}
function BarcodeDetectorDetectionResultTest(detectionResult, mock) {
assert_equals(detectionResult.length, 2, "Number of barcodes");
assert_equals(detectionResult[0].rawValue, "cats", "barcode 1");
assert_equals(detectionResult[1].rawValue, "dogs", "barcode 2");
}
function TextDetectorDetectionResultTest(detectionResult, mock) {
assert_equals(detectionResult.length, 2, "Number of textBlocks");
assert_equals(detectionResult[0].rawValue, "cats", "textBlock 1");
assert_equals(detectionResult[1].rawValue, "dogs", "textBlock 2");
}
// These tests verify that a Detector's detect() works on an ImageBitmap.
// Use the mock mojo server implemented in mock-{barcode,face}detection.js.
generate_tests(createTestForImageBitmap, [
[
"Face - detect(ImageBitmap)",
() => { return new FaceDetector(); },
mockFaceDetectionProvider,
FaceDetectorDetectionResultTest
],
[
"Barcode - detect(ImageBitmap)",
() => { return new BarcodeDetector(); },
mockBarcodeDetection,
BarcodeDetectorDetectionResultTest
],
[
"Text - detect(ImageBitmap)",
() => { return new TextDetector(); },
mockTextDetection,
TextDetectorDetectionResultTest
]
]);
</script>