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1 "use strict"; | 1 "use strict"; |
2 | 2 |
3 let mockTextDetectionReady = define( | 3 let mockTextDetectionReady = define( |
4 'mockTextDetection', | 4 'mockTextDetection', |
5 ['services/shape_detection/public/interfaces/textdetection.mojom', | 5 ['services/shape_detection/public/interfaces/textdetection.mojom', |
6 'mojo/public/js/bindings', | 6 'mojo/public/js/bindings', |
7 'mojo/public/js/core', | 7 'mojo/public/js/core', |
8 'content/public/renderer/interfaces', | 8 'content/public/renderer/interfaces', |
9 ], (textDetection, bindings, mojo, interfaces) => { | 9 ], (textDetection, bindings, mojo, interfaces) => { |
10 | 10 |
11 class MockTextDetection { | 11 class MockTextDetection { |
12 constructor() { | 12 constructor() { |
13 this.bindingSet_ = new bindings.BindingSet(textDetection.TextDetection); | 13 this.bindingSet_ = new bindings.BindingSet(textDetection.TextDetection); |
14 | 14 |
15 interfaces.addInterfaceOverrideForTesting( | 15 interfaces.addInterfaceOverrideForTesting( |
16 textDetection.TextDetection.name, | 16 textDetection.TextDetection.name, |
17 handle => this.bindingSet_.addBinding(this, handle)); | 17 handle => this.bindingSet_.addBinding(this, handle)); |
18 } | 18 } |
19 | 19 |
20 detect(bitmap_data) { | 20 detect(frame_data, width, height) { |
21 let receivedStruct = new Uint8Array(bitmap_data.pixel_data); | 21 let receivedStruct = mojo.mapBuffer(frame_data, 0, width*height*4, 0); |
22 this.buffer_data_ = new Uint32Array(receivedStruct.buffer); | 22 this.buffer_data_ = new Uint32Array(receivedStruct.buffer); |
23 return Promise.resolve({ | 23 return Promise.resolve({ |
24 results: [ | 24 results: [ |
25 { | 25 { |
26 raw_value : "cats", | 26 raw_value : "cats", |
27 bounding_box: { x: 1.0, y: 1.0, width: 100.0, height: 100.0 } | 27 bounding_box: { x: 1.0, y: 1.0, width: 100.0, height: 100.0 } |
28 }, | 28 }, |
29 { | 29 { |
30 raw_value : "dogs", | 30 raw_value : "dogs", |
31 bounding_box: { x: 2.0, y: 2.0, width: 50.0, height: 50.0 } | 31 bounding_box: { x: 2.0, y: 2.0, width: 50.0, height: 50.0 } |
32 }, | 32 }, |
33 ], | 33 ], |
34 }); | 34 }); |
| 35 mojo.unmapBuffer(receivedStruct.buffer); |
35 } | 36 } |
36 | 37 |
37 getFrameData() { | 38 getFrameData() { |
38 return this.buffer_data_; | 39 return this.buffer_data_; |
39 } | 40 } |
40 } | 41 } |
41 return new MockTextDetection(); | 42 return new MockTextDetection(); |
42 }); | 43 }); |
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