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Issue 2588293005: Shape Detection: Add Text Detection in Chrome Android (Closed)
Patch Set: jochen@ comments, rebase Created 3 years, 11 months ago
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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 src="resources/mock-textdetection.js"></script>
7 <script> 8 <script>
8 9
9 var createTestForCanvasElement = function(createDetector, 10 var createTestForCanvasElement = function(createDetector,
10 createCanvas, 11 createCanvas,
11 mockReady, 12 mockReady,
12 detectionResultTest) { 13 detectionResultTest) {
13 async_test(function(t) { 14 async_test(function(t) {
14 15
15 var img = new Image(); 16 var img = new Image();
16 img.onload = function() { 17 img.onload = function() {
(...skipping 34 matching lines...) Expand 10 before | Expand all | Expand 10 after
51 assert_equals(imageReceivedByMock[0], GREEN_PIXEL, "Pixel color"); 52 assert_equals(imageReceivedByMock[0], GREEN_PIXEL, "Pixel color");
52 assert_equals(detectionResult.length, 3, "Number of faces"); 53 assert_equals(detectionResult.length, 3, "Number of faces");
53 } 54 }
54 55
55 function BarcodeDetectorDetectionResultTest(detectionResult, mock) { 56 function BarcodeDetectorDetectionResultTest(detectionResult, mock) {
56 assert_equals(detectionResult.length, 2, "Number of barcodes"); 57 assert_equals(detectionResult.length, 2, "Number of barcodes");
57 assert_equals(detectionResult[0].rawValue, "cats", "barcode 1"); 58 assert_equals(detectionResult[0].rawValue, "cats", "barcode 1");
58 assert_equals(detectionResult[1].rawValue, "dogs", "barcode 2"); 59 assert_equals(detectionResult[1].rawValue, "dogs", "barcode 2");
59 } 60 }
60 61
62 function TextDetectorDetectionResultTest(detectionResult, mock) {
63 assert_equals(detectionResult.length, 2, "Number of textBlocks");
64 assert_equals(detectionResult[0].rawValue, "cats", "textBlock 1");
65 assert_equals(detectionResult[1].rawValue, "dogs", "textBlock 2");
66 }
67
61 // These tests verify that a Detector's detect() works on an HTMLCanvasElement 68 // These tests verify that a Detector's detect() works on an HTMLCanvasElement
62 // and on an OffscreenCanvas. Use the mock mojo server implemented in 69 // and on an OffscreenCanvas. Use the mock mojo server implemented in
63 // mock-{barcode,face}detection.js. 70 // mock-{barcode,face}detection.js.
64 generate_tests(createTestForCanvasElement, [ 71 generate_tests(createTestForCanvasElement, [
65 [ 72 [
66 "Face - HTMLCanvasElement", 73 "Face - HTMLCanvasElement",
67 () => { return new FaceDetector(); }, 74 () => { return new FaceDetector(); },
68 () => { return document.createElement("canvas"); }, 75 () => { return document.createElement("canvas"); },
69 () => { return mockFaceDetectionProviderReady; }, 76 () => { return mockFaceDetectionProviderReady; },
70 FaceDetectorDetectionResultTest 77 FaceDetectorDetectionResultTest
(...skipping 11 matching lines...) Expand all
82 () => { return document.createElement("canvas"); }, 89 () => { return document.createElement("canvas"); },
83 () => { return mockBarcodeDetectionReady; }, 90 () => { return mockBarcodeDetectionReady; },
84 BarcodeDetectorDetectionResultTest 91 BarcodeDetectorDetectionResultTest
85 ], 92 ],
86 [ 93 [
87 "Barcode - OffscreenCanvas", 94 "Barcode - OffscreenCanvas",
88 () => { return new BarcodeDetector(); }, 95 () => { return new BarcodeDetector(); },
89 () => { return new OffscreenCanvas(300, 150); }, 96 () => { return new OffscreenCanvas(300, 150); },
90 () => { return mockBarcodeDetectionReady; }, 97 () => { return mockBarcodeDetectionReady; },
91 BarcodeDetectorDetectionResultTest 98 BarcodeDetectorDetectionResultTest
99 ],
100 [
101 "Text - HTMLCanvasElement",
102 () => { return new TextDetector(); },
103 () => { return document.createElement("canvas"); },
104 () => { return mockTextDetectionReady; },
105 TextDetectorDetectionResultTest
106 ],
107 [
108 "Text - OffscreenCanvas",
109 () => { return new TextDetector(); },
110 () => { return new OffscreenCanvas(300, 150); },
111 () => { return mockTextDetectionReady; },
112 TextDetectorDetectionResultTest
92 ] 113 ]
93 ]); 114 ]);
94 115
95 </script> 116 </script>
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