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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 01:47:29 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 01:47:29 +0000
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Adding upstream version 115.8.0esr.upstream/115.8.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+The `shapedetection-helpers.js` tests require implementations of
+the `FaceDetectionTest`, `BarcodeDetectionTest` and `TextDetectionTest`
+interfaces, which should emulate platform shape detection backends.
+
+The `FaceDetectionTest` interface is defined as:
+
+```
+ class FaceDetectionTest {
+ async initialize(); // Sets up the testing environment.
+ async reset(); // Frees the resources.
+ MockFaceDetectionProvider(); //Returns `MockFaceDetectionProvider` interface.
+ };
+
+ class MockFaceDetectionProvider {
+ getFrameData(); //Gets frame data of detection result.
+ getMaxDetectedFaces(); //Gets value of `maxDetectedFaces` in `FaceDetector` constructor
+ getFastMode(); //Gets value of `fastMode` in `FaceDetector` constructor
+ };
+```
+
+The Chromium implementation of the `FaceDetectionTest` interface is located in
+[mock-facedetection.js](../resources/chromium/mock-facedetection.js).
+
+The `BarcodeDetectionTest` interface is defined as:
+
+```
+ class BarcodeDetectionTest {
+ async initialize(); // Sets up the testing environment.
+ async reset(); // Frees the resources.
+ MockBarcodeDetectionProvider(); //Returns `MockBarcodeDetectionProvider` interface.
+ };
+
+ class MockBarcodeDetectionProvider {
+ async enumerateSupportedFormats(); //Enumerates supported formats
+ getFrameData(); //Gets frame data of detection result.
+ getFormats(); //Gets value of `formats` in `BarcodeDetector` constructor
+ simulateNoImplementation(); // simulate a 'no implementation available' case
+ };
+```
+
+The Chromium implementation of the `BarcodeDetectionTest` interface is located in
+[mock-barcodedetection.js](../resources/chromium/mock-barcodedetection.js).
+
+The `TextDetectionTest` interface is defined as:
+
+```
+ class TextDetectionTest {
+ async initialize(); // Sets up the testing environment.
+ async reset(); // Frees the resources.
+ MockTextDetection(); //Returns `MockTextDetection` interface.
+ };
+
+ class MockTextDetection {
+ getFrameData(); //Gets frame data of detection result.
+ };
+```
+
+The Chromium implementation of the `TextDetectionTest` interface is located in
+[mock-textdetection.js](../resources/chromium/mock-textdetection.js).
+
+Other browser vendors should provide their own implementations of
+the `FaceDetectionTest`, `BarcodeDetectionTest` and `TextDetectionTest`
+interfaces.