| // Copyright 2019, the Chromium project authors. Please see the AUTHORS file |
| // for details. 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:flutter/material.dart'; |
| import 'package:integration_test/integration_test.dart'; |
| import 'package:flutter_test/flutter_test.dart'; |
| import 'package:video_player/video_player.dart'; |
| |
| const Duration _playDuration = Duration(seconds: 1); |
| |
| void main() { |
| IntegrationTestWidgetsFlutterBinding.ensureInitialized(); |
| VideoPlayerController _controller; |
| tearDown(() async => _controller.dispose()); |
| |
| group('asset videos', () { |
| setUp(() { |
| _controller = VideoPlayerController.asset('assets/Butterfly-209.mp4'); |
| }); |
| |
| testWidgets('can be initialized', (WidgetTester tester) async { |
| await _controller.initialize(); |
| |
| expect(_controller.value.initialized, true); |
| expect(_controller.value.position, const Duration(seconds: 0)); |
| expect(_controller.value.isPlaying, false); |
| expect(_controller.value.duration, |
| const Duration(seconds: 7, milliseconds: 540)); |
| }); |
| |
| testWidgets( |
| 'can be played', |
| (WidgetTester tester) async { |
| await _controller.initialize(); |
| |
| await _controller.play(); |
| await tester.pumpAndSettle(_playDuration); |
| |
| expect(_controller.value.isPlaying, true); |
| expect(_controller.value.position, |
| (Duration position) => position > const Duration(seconds: 0)); |
| }, |
| ); |
| |
| testWidgets( |
| 'can seek', |
| (WidgetTester tester) async { |
| await _controller.initialize(); |
| |
| await _controller.seekTo(const Duration(seconds: 3)); |
| |
| expect(_controller.value.position, const Duration(seconds: 3)); |
| }, |
| ); |
| |
| testWidgets( |
| 'can be paused', |
| (WidgetTester tester) async { |
| await _controller.initialize(); |
| |
| // Play for a second, then pause, and then wait a second. |
| await _controller.play(); |
| await tester.pumpAndSettle(_playDuration); |
| await _controller.pause(); |
| final Duration pausedPosition = _controller.value.position; |
| await tester.pumpAndSettle(_playDuration); |
| |
| // Verify that we stopped playing after the pause. |
| expect(_controller.value.isPlaying, false); |
| expect(_controller.value.position, pausedPosition); |
| }, |
| ); |
| |
| testWidgets('test video player view with local asset', |
| (WidgetTester tester) async { |
| Future<bool> started() async { |
| await _controller.initialize(); |
| await _controller.play(); |
| return true; |
| } |
| |
| await tester.pumpWidget(Material( |
| elevation: 0, |
| child: Directionality( |
| textDirection: TextDirection.ltr, |
| child: Center( |
| child: FutureBuilder<bool>( |
| future: started(), |
| builder: (BuildContext context, AsyncSnapshot<bool> snapshot) { |
| if (snapshot.data == true) { |
| return AspectRatio( |
| aspectRatio: _controller.value.aspectRatio, |
| child: VideoPlayer(_controller), |
| ); |
| } else { |
| return const Text('waiting for video to load'); |
| } |
| }, |
| ), |
| ), |
| ), |
| )); |
| |
| await tester.pumpAndSettle(); |
| expect(_controller.value.isPlaying, true); |
| }); |
| }); |
| } |