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| (Empty) | |
| 1 <!DOCTYPE html> |
| 2 <script src="../resources/testharness.js"></script> |
| 3 <script src="../resources/testharnessreport.js"></script> |
| 4 <script src="../resources/mojo-helpers.js"></script> |
| 5 <script src="resources/mock-barcodedetection.js"></script> |
| 6 <script src="resources/mock-facedetection.js"></script> |
| 7 <script src="resources/mock-textdetection.js"></script> |
| 8 <script> |
| 9 |
| 10 // ImageBitmap is of transferable type and can be sent to and tested on worker. |
| 11 var createTestForImageBitmap = function(detectorType, mockReady, |
| 12 resultSize) { |
| 13 async_test(function(t) { |
| 14 var img = new Image(); |
| 15 |
| 16 img.onload = function() { |
| 17 var theImageBitmap = null; |
| 18 var theMock = null; |
| 19 |
| 20 createImageBitmap(img) |
| 21 .then(imageBitmap => { |
| 22 theImageBitmap = imageBitmap; |
| 23 return mockReady(); |
| 24 }) |
| 25 .catch(error => { |
| 26 assert_unreached("createImageBitmap() error: " + error); |
| 27 }) |
| 28 .then(mock => { |
| 29 theMock = mock; |
| 30 return new Worker("resources/worker.js"); |
| 31 }) |
| 32 .catch(error => { |
| 33 assert_unreached("Error creating Mock: " + error); |
| 34 }) |
| 35 .then(worker => { |
| 36 worker.postMessage({ |
| 37 detectorType: detectorType, |
| 38 bitmap: theImageBitmap, |
| 39 expectedLength: resultSize |
| 40 }, [theImageBitmap]); |
| 41 worker.onmessage = function(e) { |
| 42 if(e.data=="PASS") |
| 43 t.done(); |
| 44 } |
| 45 }) |
| 46 .catch(error => { |
| 47 assert_unreached("Error creating detector: " + error); |
| 48 }); |
| 49 } |
| 50 img.src = "../media/content/greenbox.png"; |
| 51 }, detectorType + "Detector detect(ImageBitmap) on worker"); |
| 52 }; |
| 53 |
| 54 // These tests verify that a Detector's detect() works on an ImageBitmap on |
| 55 // workers. Use the mock mojo server implemented in mock-*detection.js. |
| 56 generate_tests(createTestForImageBitmap, [ |
| 57 [ |
| 58 "Face", |
| 59 "Face", |
| 60 () => { return mockFaceDetectionProviderReady; }, |
| 61 3 // Number of faces |
| 62 ], |
| 63 [ |
| 64 "Barcode", |
| 65 "Barcode", |
| 66 () => { return mockBarcodeDetectionReady; }, |
| 67 2 // Number of barcodes |
| 68 ], |
| 69 [ |
| 70 "Text", |
| 71 "Text", |
| 72 () => { return mockTextDetectionReady; }, |
| 73 2 // Number of text blocks |
| 74 ] |
| 75 ]); |
| 76 |
| 77 </script> |
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Chromium Code Reviews
Issue 2629523008:
Shape Detection: Remove ConstructorCallWith=Document (Closed)
