| // Copyright 2013 The Flutter Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| import 'package:camera_android_camerax/src/analyzer.dart'; |
| import 'package:camera_android_camerax/src/image_proxy.dart'; |
| import 'package:camera_android_camerax/src/instance_manager.dart'; |
| import 'package:flutter_test/flutter_test.dart'; |
| import 'package:mockito/annotations.dart'; |
| import 'package:mockito/mockito.dart'; |
| |
| import 'analyzer_test.mocks.dart'; |
| import 'test_camerax_library.g.dart'; |
| |
| @GenerateMocks(<Type>[TestAnalyzerHostApi, TestInstanceManagerHostApi]) |
| void main() { |
| TestWidgetsFlutterBinding.ensureInitialized(); |
| |
| // Mocks the call to clear the native InstanceManager. |
| TestInstanceManagerHostApi.setup(MockTestInstanceManagerHostApi()); |
| |
| group('Analyzer', () { |
| setUp(() {}); |
| |
| tearDown(() { |
| TestAnalyzerHostApi.setup(null); |
| }); |
| |
| test('HostApi create', () { |
| final MockTestAnalyzerHostApi mockApi = MockTestAnalyzerHostApi(); |
| TestAnalyzerHostApi.setup(mockApi); |
| |
| final InstanceManager instanceManager = InstanceManager( |
| onWeakReferenceRemoved: (_) {}, |
| ); |
| |
| final Analyzer instance = Analyzer( |
| analyze: (ImageProxy imageProxy) async {}, |
| instanceManager: instanceManager, |
| ); |
| |
| verify(mockApi.create( |
| instanceManager.getIdentifier(instance), |
| )); |
| }); |
| |
| test('FlutterAPI create', () { |
| final InstanceManager instanceManager = InstanceManager( |
| onWeakReferenceRemoved: (_) {}, |
| ); |
| |
| final AnalyzerFlutterApiImpl api = AnalyzerFlutterApiImpl( |
| instanceManager: instanceManager, |
| ); |
| |
| const int instanceIdentifier = 0; |
| |
| api.create( |
| instanceIdentifier, |
| ); |
| |
| expect( |
| instanceManager.getInstanceWithWeakReference(instanceIdentifier), |
| isA<Analyzer>(), |
| ); |
| }); |
| |
| test('analyze', () { |
| final InstanceManager instanceManager = InstanceManager( |
| onWeakReferenceRemoved: (_) {}, |
| ); |
| |
| const int instanceIdentifier = 0; |
| const int imageProxyIdentifier = 44; |
| late final Object callbackParameter; |
| final Analyzer instance = Analyzer.detached( |
| analyze: ( |
| ImageProxy imageProxy, |
| ) async { |
| callbackParameter = imageProxy; |
| }, |
| instanceManager: instanceManager, |
| ); |
| instanceManager.addHostCreatedInstance( |
| instance, |
| instanceIdentifier, |
| onCopy: (Analyzer original) => Analyzer.detached( |
| analyze: original.analyze, |
| instanceManager: instanceManager, |
| ), |
| ); |
| final ImageProxy imageProxy = ImageProxy.detached( |
| instanceManager: instanceManager, format: 3, height: 4, width: 5); |
| instanceManager.addHostCreatedInstance(imageProxy, imageProxyIdentifier, |
| onCopy: (ImageProxy original) => ImageProxy.detached( |
| instanceManager: instanceManager, |
| format: original.format, |
| height: original.height, |
| width: original.width)); |
| |
| final AnalyzerFlutterApiImpl flutterApi = AnalyzerFlutterApiImpl( |
| instanceManager: instanceManager, |
| ); |
| |
| flutterApi.analyze( |
| instanceIdentifier, |
| imageProxyIdentifier, |
| ); |
| |
| expect( |
| callbackParameter, |
| imageProxy, |
| ); |
| }); |
| }); |
| } |