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1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
2 <script src="../resources/testharness.js"></script> | 2 <script src="../resources/testharness.js"></script> |
3 <script src="../resources/testharnessreport.js"></script> | 3 <script src="../resources/testharnessreport.js"></script> |
4 <script src="../resources/mojo-helpers.js"></script> | 4 <script src="../resources/mojo-helpers.js"></script> |
5 <script src="resources/mock-barcodedetection.js"></script> | 5 <script src="resources/mock-barcodedetection.js"></script> |
6 <script src="resources/mock-facedetection.js"></script> | 6 <script src="resources/mock-facedetection.js"></script> |
7 <script> | 7 <script> |
8 | 8 |
9 var createTestForImageBitmap = function(detectorName, mockReady, | 9 var createTestForImageBitmap = function(createDetector, mockReady, |
10 detectionResultTest) { | 10 detectionResultTest) { |
11 async_test(function(t) { | 11 async_test(function(t) { |
12 var img = new Image(); | 12 var img = new Image(); |
13 | 13 |
14 img.onload = function() { | 14 img.onload = function() { |
15 var theImageBitmap = null; | 15 var theImageBitmap = null; |
16 var theMock = null; | 16 var theMock = null; |
17 | 17 |
18 createImageBitmap(img) | 18 createImageBitmap(img) |
19 .then(imageBitmap => { | 19 .then(imageBitmap => { |
20 theImageBitmap = imageBitmap; | 20 theImageBitmap = imageBitmap; |
21 return mockReady(); | 21 return mockReady(); |
22 }) | 22 }) |
23 .catch(error => { | 23 .catch(error => { |
24 assert_unreached('createImageBitmap() error: ' + error); | 24 assert_unreached("createImageBitmap() error: " + error); |
25 }) | 25 }) |
26 .then(mock => { | 26 .then(mock => { |
27 theMock = mock; | 27 theMock = mock; |
28 var detector = eval("new " + detectorName + "();"); | 28 var detector = createDetector(); |
29 return detector; | 29 return detector; |
30 }) | 30 }) |
31 .catch(error => { | 31 .catch(error => { |
32 assert_unreached("Error creating MockFaceDetection: " + error); | 32 assert_unreached("Error creating Mock Detector: " + error); |
33 }) | 33 }) |
34 .then(detector => { | 34 .then(detector => { |
35 return detector.detect(theImageBitmap); | 35 return detector.detect(theImageBitmap); |
36 }) | 36 }) |
37 .then(detectionResult => { | 37 .then(detectionResult => { |
38 detectionResultTest(detectionResult, theMock); | 38 detectionResultTest(detectionResult, theMock); |
39 t.done(); | 39 t.done(); |
40 }) | 40 }) |
41 .catch(error => { | 41 .catch(error => { |
42 assert_unreached("Error during detect(img): " + error); | 42 assert_unreached("Error during detect(img): " + error); |
43 }); | 43 }); |
44 } | 44 } |
45 img.src = '../media/content/greenbox.png'; | 45 img.src = "../media/content/greenbox.png"; |
46 }, "Detector detect(ImageBitmap)"); | 46 }, "Detector detect(ImageBitmap)"); |
47 }; | 47 }; |
48 | 48 |
49 function FaceDetectorDetectionResultTest(detectionResult, mock) { | 49 function FaceDetectorDetectionResultTest(detectionResult, mock) { |
50 const imageReceivedByMock = mock.getFrameData(); | 50 const imageReceivedByMock = mock.getFrameData(); |
51 assert_equals(imageReceivedByMock.byteLength, 2500,"Image length"); | 51 assert_equals(imageReceivedByMock.byteLength, 2500,"Image length"); |
52 const GREEN_PIXEL = 0xFF00FF00; | 52 const GREEN_PIXEL = 0xFF00FF00; |
53 assert_equals(imageReceivedByMock[0], GREEN_PIXEL, "Pixel color"); | 53 assert_equals(imageReceivedByMock[0], GREEN_PIXEL, "Pixel color"); |
54 assert_equals(detectionResult.length, 3, "Number of faces"); | 54 assert_equals(detectionResult.length, 3, "Number of faces"); |
55 } | 55 } |
56 | 56 |
57 function BarcodeDetectorDetectionResultTest(detectionResult, mock) { | 57 function BarcodeDetectorDetectionResultTest(detectionResult, mock) { |
58 assert_equals(detectionResult.length, 2, "Number of barcodes"); | 58 assert_equals(detectionResult.length, 2, "Number of barcodes"); |
59 assert_equals(detectionResult[0].rawValue, "cats", "barcode 1"); | 59 assert_equals(detectionResult[0].rawValue, "cats", "barcode 1"); |
60 assert_equals(detectionResult[1].rawValue, "dogs", "barcode 2"); | 60 assert_equals(detectionResult[1].rawValue, "dogs", "barcode 2"); |
61 } | 61 } |
62 | 62 |
63 // These tests verify that a Detector's detect() works on an ImageBitmap. | 63 // These tests verify that a Detector's detect() works on an ImageBitmap. |
64 // Use the mock mojo server implemented in mock-{barcode,face}detection.js. | 64 // Use the mock mojo server implemented in mock-{barcode,face}detection.js. |
65 generate_tests(createTestForImageBitmap, [ | 65 generate_tests(createTestForImageBitmap, [ |
66 [ | 66 [ |
67 "Face", | 67 "Face", |
68 "FaceDetector", | 68 () => { return new FaceDetector(); }, |
69 () => { return mockFaceDetectionReady; }, | 69 () => { return mockFaceDetectionReady; }, |
70 FaceDetectorDetectionResultTest | 70 FaceDetectorDetectionResultTest |
71 ], | 71 ], |
72 [ | 72 [ |
73 "Barcode", | 73 "Barcode", |
74 "BarcodeDetector", | 74 () => { return new BarcodeDetector(); }, |
75 () => { return mockBarcodeDetectionReady; }, | 75 () => { return mockBarcodeDetectionReady; }, |
76 BarcodeDetectorDetectionResultTest | 76 BarcodeDetectorDetectionResultTest |
77 ] | 77 ] |
78 ]); | 78 ]); |
79 | 79 |
80 </script> | 80 </script> |
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