| // 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/instance_manager.dart'; |
| import 'package:camera_android_camerax/src/zoom_state.dart'; |
| import 'package:flutter_test/flutter_test.dart'; |
| import 'package:mockito/annotations.dart'; |
| |
| import 'test_camerax_library.g.dart'; |
| import 'zoom_state_test.mocks.dart'; |
| |
| @GenerateMocks(<Type>[TestInstanceManagerHostApi]) |
| void main() { |
| TestWidgetsFlutterBinding.ensureInitialized(); |
| |
| // Mocks the call to clear the native InstanceManager. |
| TestInstanceManagerHostApi.setup(MockTestInstanceManagerHostApi()); |
| |
| group('ZoomState', () { |
| test('flutterApi create makes call to create expected ZoomState', () { |
| final InstanceManager instanceManager = InstanceManager( |
| onWeakReferenceRemoved: (_) {}, |
| ); |
| final ZoomStateFlutterApiImpl flutterApi = ZoomStateFlutterApiImpl( |
| instanceManager: instanceManager, |
| ); |
| const int zoomStateIdentifier = 68; |
| const double minZoomRatio = 0; |
| const double maxZoomRatio = 1; |
| |
| flutterApi.create(zoomStateIdentifier, minZoomRatio, maxZoomRatio); |
| |
| final ZoomState instance = instanceManager |
| .getInstanceWithWeakReference(zoomStateIdentifier)! as ZoomState; |
| expect(instance.minZoomRatio, equals(minZoomRatio)); |
| expect(instance.maxZoomRatio, equals(maxZoomRatio)); |
| }); |
| }); |
| } |