Initial commit
This commit is contained in:
admin1
@@ -0,0 +1,97 @@
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import 'package:flutter_test/flutter_test.dart';
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import 'package:smplayer/core/infra/player_engine/fvp_player_engine.dart';
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void main() {
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group('isFvpNetworkError', () {
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test('命中 tcp:/tls: 前缀', () {
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expect(isFvpNetworkError('tcp: connection lost'), isTrue);
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expect(isFvpNetworkError('tls: certificate verify failed'), isTrue);
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});
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test('命中 TLS 层关键字（Windows 直连的主要场景）', () {
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expect(isFvpNetworkError('TLS handshake failed'), isTrue);
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expect(isFvpNetworkError('SSL_read: SSL_ERROR_SSL, WANT_WRITE'), isTrue);
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expect(
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isFvpNetworkError('reader: tls: handshake error (err=-1)'),
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isTrue,
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);
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});
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test('命中连接层关键字', () {
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expect(isFvpNetworkError('Connection refused'), isTrue);
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expect(isFvpNetworkError('connection reset by peer'), isTrue);
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expect(isFvpNetworkError('connection timed out'), isTrue);
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expect(isFvpNetworkError('Network is unreachable'), isTrue);
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expect(isFvpNetworkError('Host not found'), isTrue);
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expect(isFvpNetworkError('name resolution failed'), isTrue);
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expect(isFvpNetworkError('No route to host'), isTrue);
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});
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test('命中 HTTP 状态码文本', () {
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expect(isFvpNetworkError('HTTP error 403 Forbidden'), isTrue);
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expect(isFvpNetworkError('HTTP error 502 Bad Gateway'), isTrue);
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expect(isFvpNetworkError('Server returned 401 Unauthorized'), isTrue);
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expect(isFvpNetworkError('Server returned 503'), isTrue);
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});
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test('命中 ffmpeg 协议缺失（TLS 后端被剥离时的典型 detail）', () {
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expect(isFvpNetworkError('Protocol not found'), isTrue);
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});
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test('不命中解码器与非网络错误', () {
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expect(isFvpNetworkError('Failed to allocate decoder'), isFalse);
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expect(isFvpNetworkError('Error while decoding frame'), isFalse);
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expect(isFvpNetworkError('unsupported pixel format'), isFalse);
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expect(isFvpNetworkError('decoder timeout waiting for frame'), isFalse);
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});
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test('空串与无关文本不命中', () {
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expect(isFvpNetworkError(''), isFalse);
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expect(isFvpNetworkError('reader.buffering'), isFalse);
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expect(isFvpNetworkError('render.video 1st_frame'), isFalse);
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});
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});
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group('fvpNetworkErrorPayload', () {
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test('只转换 IO 类别中的已识别网络错误', () {
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expect(
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fvpNetworkErrorPayload(
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category: 'reader.error',
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errorCode: -1,
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detail: 'Connection reset by peer',
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),
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'reader: Connection reset by peer (err=-1)',
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);
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});
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test('忽略 demuxer 解码错误和非负事件', () {
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expect(
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fvpNetworkErrorPayload(
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category: 'demuxer.error',
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errorCode: -1,
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detail: 'Invalid data found when processing input',
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),
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isNull,
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);
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expect(
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fvpNetworkErrorPayload(
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category: 'reader.error',
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errorCode: 0,
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detail: 'Connection reset by peer',
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),
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isNull,
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);
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});
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test('忽略非 IO 类别，即使 detail 含网络词', () {
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expect(
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fvpNetworkErrorPayload(
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category: 'decoder.video',
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errorCode: -1,
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detail: 'TLS handshake failed',
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),
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isNull,
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);
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});
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});
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}
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@@ -0,0 +1,416 @@
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import 'dart:async';
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import 'dart:io';
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import 'package:flutter/foundation.dart'
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show ValueNotifier, debugDefaultTargetPlatformOverride;
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:smplayer/core/infra/player_engine/media3_player_engine.dart';
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void main() {
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TestWidgetsFlutterBinding.ensureInitialized();
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const methodChannel = MethodChannel('smplayer/media3_engine');
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const eventChannel = MethodChannel('smplayer/media3_engine/events');
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setUp(() {
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TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger
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.setMockMethodCallHandler(methodChannel, (call) async {
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switch (call.method) {
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case 'create':
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return <String, dynamic>{
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'playerId': 7,
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'ffmpegAvailable': true,
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'ffmpegVersion': 'test-ffmpeg',
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};
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case 'open':
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case 'setVolume':
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case 'setResizeMode':
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case 'replayKeyState':
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case 'dispose':
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return null;
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}
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fail('Unexpected media3 method call: ${call.method}');
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});
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TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger
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.setMockMethodCallHandler(eventChannel, (call) async => null);
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});
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tearDown(() {
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TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger
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.setMockMethodCallHandler(methodChannel, null);
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TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger
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.setMockMethodCallHandler(eventChannel, null);
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debugDefaultTargetPlatformOverride = null;
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});
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group('Media3PlayerEngine 平台守卫', () {
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test('桌面（isAndroid=false）构造抛 UnsupportedError', () {
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expect(
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() => Media3PlayerEngine(isAndroid: false),
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throwsA(isA<UnsupportedError>()),
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);
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});
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test('Android（isAndroid=true）构造不抛', () {
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final engine = Media3PlayerEngine(isAndroid: true);
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addTearDown(engine.dispose);
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expect(engine.displayName, 'media3');
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});
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test('open 成功后请求 native 重放关键状态', () async {
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final calls = <String>[];
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TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger
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.setMockMethodCallHandler(methodChannel, (call) async {
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calls.add(call.method);
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switch (call.method) {
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case 'create':
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return <String, dynamic>{
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'playerId': 7,
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'ffmpegAvailable': true,
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'ffmpegVersion': 'test-ffmpeg',
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};
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case 'open':
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case 'setVolume':
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case 'replayKeyState':
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case 'dispose':
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return null;
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}
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fail('Unexpected media3 method call: ${call.method}');
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});
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final engine = Media3PlayerEngine(isAndroid: true);
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addTearDown(engine.dispose);
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await engine.open('http://127.0.0.1/video.mkv');
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expect(calls, containsAllInOrder(<String>['open', 'replayKeyState']));
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});
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});
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group('Media3PlayerEngine Android 视频视图', () {
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test('源码固定使用 Hybrid Composition，避免旧设备 TLHC/HC fallback 改变 HDR 路径', () {
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final source = File(
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'lib/core/infra/player_engine/media3_player_engine.dart',
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).readAsStringSync();
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expect(source, contains('initExpensiveAndroidView'));
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expect(source, isNot(contains('initSurfaceAndroidView')));
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});
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test('native SurfaceView 不主动改 z-order，避免 Flutter HC 下黑屏', () {
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final source = File(
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'plugins/media3_engine/android/src/main/kotlin/com/smplayer/media3_engine/Media3PlatformView.kt',
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).readAsStringSync();
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expect(source, isNot(contains('setZOrderMediaOverlay(true)')));
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expect(source, isNot(contains('setZOrderOnTop(true)')));
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});
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testWidgets('playerId 就位后使用原生 SurfaceView PlatformView', (tester) async {
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debugDefaultTargetPlatformOverride = TargetPlatform.android;
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try {
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final engine = Media3PlayerEngine(isAndroid: true);
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final fit = ValueNotifier<BoxFit>(BoxFit.contain);
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addTearDown(engine.dispose);
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addTearDown(fit.dispose);
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await tester.pumpWidget(
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Directionality(
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textDirection: TextDirection.ltr,
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child: Builder(
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builder: (context) =>
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SizedBox.expand(child: engine.buildVideoView(context, fit)),
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),
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),
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);
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expect(find.byType(PlatformViewLink), findsNothing);
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await engine.open('http://127.0.0.1/video.mkv');
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await tester.pump();
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final view = tester.widget<PlatformViewLink>(
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find.byType(PlatformViewLink),
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);
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expect(view.viewType, 'smplayer/media3_surface');
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} finally {
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debugDefaultTargetPlatformOverride = null;
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}
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});
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testWidgets('open 等待 native ready 时仍先挂载视频 PlatformView', (tester) async {
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debugDefaultTargetPlatformOverride = TargetPlatform.android;
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final openCompleter = Completer<Object?>();
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TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger
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.setMockMethodCallHandler(methodChannel, (call) async {
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switch (call.method) {
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case 'create':
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return <String, dynamic>{
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'playerId': 7,
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'ffmpegAvailable': true,
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'ffmpegVersion': 'test-ffmpeg',
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};
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case 'open':
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return openCompleter.future;
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case 'setVolume':
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case 'setResizeMode':
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case 'replayKeyState':
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case 'dispose':
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return null;
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}
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fail('Unexpected media3 method call: ${call.method}');
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});
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try {
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final engine = Media3PlayerEngine(isAndroid: true);
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final fit = ValueNotifier<BoxFit>(BoxFit.contain);
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addTearDown(engine.dispose);
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addTearDown(fit.dispose);
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await tester.pumpWidget(
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Directionality(
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textDirection: TextDirection.ltr,
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child: Builder(
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builder: (context) =>
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SizedBox.expand(child: engine.buildVideoView(context, fit)),
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),
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),
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);
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expect(find.byType(PlatformViewLink), findsNothing);
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final openFuture = engine.open('http://127.0.0.1/video.mkv');
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await tester.pump();
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await tester.pump();
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expect(openCompleter.isCompleted, isFalse);
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expect(find.byType(PlatformViewLink), findsOneWidget);
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openCompleter.complete();
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await openFuture;
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} finally {
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debugDefaultTargetPlatformOverride = null;
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}
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});
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testWidgets('playerId 就位与 fit 变化会同步 resize mode 到 native', (tester) async {
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debugDefaultTargetPlatformOverride = TargetPlatform.android;
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final resizeModes = <String>[];
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TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger
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.setMockMethodCallHandler(methodChannel, (call) async {
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switch (call.method) {
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case 'create':
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return <String, dynamic>{
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'playerId': 7,
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'ffmpegAvailable': true,
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'ffmpegVersion': 'test-ffmpeg',
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};
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case 'open':
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case 'setVolume':
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case 'dispose':
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case 'replayKeyState':
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return null;
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case 'setResizeMode':
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expect(call.arguments, containsPair('playerId', 7));
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resizeModes.add(
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(call.arguments as Map<Object?, Object?>)['mode']! as String,
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);
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return null;
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}
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fail('Unexpected media3 method call: ${call.method}');
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});
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try {
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final engine = Media3PlayerEngine(isAndroid: true);
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final fit = ValueNotifier<BoxFit>(BoxFit.contain);
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addTearDown(engine.dispose);
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addTearDown(fit.dispose);
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await tester.pumpWidget(
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Directionality(
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textDirection: TextDirection.ltr,
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child: Builder(
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builder: (context) =>
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SizedBox.expand(child: engine.buildVideoView(context, fit)),
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),
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),
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);
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await engine.open('http://127.0.0.1/video.mkv');
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await tester.pump();
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expect(resizeModes, <String>['fit']);
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fit.value = BoxFit.fill;
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await tester.pump();
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expect(resizeModes, <String>['fit', 'fill']);
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fit.value = BoxFit.cover;
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await tester.pump();
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expect(resizeModes, <String>['fit', 'fill', 'zoom']);
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fit.value = BoxFit.contain;
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await tester.pump();
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expect(resizeModes, <String>['fit', 'fill', 'zoom', 'fit']);
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} finally {
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debugDefaultTargetPlatformOverride = null;
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}
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});
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});
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group('Media3 native deferred prepare', () {
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test('源码包含 surface 到达超时和 pending open 取消完成逻辑', () {
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final source = File(
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'plugins/media3_engine/android/src/main/kotlin/com/smplayer/media3_engine/Media3PlayerInstance.kt',
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).readAsStringSync();
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expect(source, contains('SURFACE_ATTACH_TIMEOUT_MS'));
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expect(source, contains('surface not attached within timeout'));
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expect(source, contains('cancelPendingOpen'));
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expect(source, contains('open_cancelled'));
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expect(source, contains('clearPendingSurfaceTimeout'));
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});
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test('MethodChannel 暴露 replayKeyState', () {
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final source = File(
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'plugins/media3_engine/android/src/main/kotlin/com/smplayer/media3_engine/Media3EnginePlugin.kt',
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).readAsStringSync();
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expect(source, contains('"replayKeyState"'));
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expect(source, contains('player.replayKeyState()'));
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});
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});
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group('Media3 single-flight _ensureCreated', () {
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test('并发 prewarmNative + open 只执行一次 native create', () async {
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int createCallCount = 0;
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final createCompleter = Completer<Object?>();
|
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|
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TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger
|
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.setMockMethodCallHandler(methodChannel, (call) async {
|
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switch (call.method) {
|
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case 'create':
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createCallCount++;
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return createCompleter.future;
|
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case 'open':
|
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expect(
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(call.arguments as Map)['playerId'],
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equals(42),
|
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reason: 'open must use the playerId returned by create',
|
||||
);
|
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return null;
|
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case 'setVolume':
|
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case 'replayKeyState':
|
||||
case 'dispose':
|
||||
return null;
|
||||
}
|
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fail('Unexpected media3 method call: ${call.method}');
|
||||
});
|
||||
|
||||
final engine = Media3PlayerEngine(isAndroid: true);
|
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addTearDown(engine.dispose);
|
||||
|
||||
final prewarmFuture = engine.prewarmNative();
|
||||
final openFuture = engine.open('http://127.0.0.1/video.mkv');
|
||||
|
||||
expect(
|
||||
createCallCount,
|
||||
equals(1),
|
||||
reason: 'concurrent prewarm + open should share one create call',
|
||||
);
|
||||
|
||||
createCompleter.complete(<String, dynamic>{
|
||||
'playerId': 42,
|
||||
'ffmpegAvailable': true,
|
||||
'ffmpegVersion': 'test-ffmpeg',
|
||||
});
|
||||
|
||||
await prewarmFuture;
|
||||
await openFuture;
|
||||
|
||||
expect(
|
||||
createCallCount,
|
||||
equals(1),
|
||||
reason: 'create must have been called exactly once',
|
||||
);
|
||||
});
|
||||
|
||||
test('dispose 期间 create 返回时释放孤儿 native player', () async {
|
||||
final createCompleter = Completer<Object?>();
|
||||
final disposedPlayerIds = <int>[];
|
||||
|
||||
TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger
|
||||
.setMockMethodCallHandler(methodChannel, (call) async {
|
||||
switch (call.method) {
|
||||
case 'create':
|
||||
return createCompleter.future;
|
||||
case 'dispose':
|
||||
final disposePlayerId =
|
||||
(call.arguments as Map)['playerId'] as int;
|
||||
disposedPlayerIds.add(disposePlayerId);
|
||||
return null;
|
||||
case 'setVolume':
|
||||
return null;
|
||||
}
|
||||
fail('Unexpected media3 method call: ${call.method}');
|
||||
});
|
||||
|
||||
final engine = Media3PlayerEngine(isAndroid: true);
|
||||
|
||||
final prewarmFuture = engine.prewarmNative();
|
||||
|
||||
await engine.dispose();
|
||||
|
||||
createCompleter.complete(<String, dynamic>{
|
||||
'playerId': 99,
|
||||
'ffmpegAvailable': true,
|
||||
'ffmpegVersion': 'test-ffmpeg',
|
||||
});
|
||||
|
||||
await prewarmFuture;
|
||||
|
||||
expect(
|
||||
disposedPlayerIds,
|
||||
contains(99),
|
||||
reason: 'orphan native player created after dispose must be released',
|
||||
);
|
||||
});
|
||||
|
||||
test('create 失败后允许下次重试', () async {
|
||||
int createAttempts = 0;
|
||||
|
||||
TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger
|
||||
.setMockMethodCallHandler(methodChannel, (call) async {
|
||||
switch (call.method) {
|
||||
case 'create':
|
||||
createAttempts++;
|
||||
if (createAttempts == 1) {
|
||||
throw PlatformException(
|
||||
code: 'INIT_FAILED',
|
||||
message: 'simulated first-create failure',
|
||||
);
|
||||
}
|
||||
return <String, dynamic>{
|
||||
'playerId': 7,
|
||||
'ffmpegAvailable': true,
|
||||
'ffmpegVersion': 'test-ffmpeg',
|
||||
};
|
||||
case 'open':
|
||||
case 'setVolume':
|
||||
case 'replayKeyState':
|
||||
case 'dispose':
|
||||
return null;
|
||||
}
|
||||
fail('Unexpected media3 method call: ${call.method}');
|
||||
});
|
||||
|
||||
final engine = Media3PlayerEngine(isAndroid: true);
|
||||
addTearDown(engine.dispose);
|
||||
|
||||
expect(engine.prewarmNative(), throwsA(isA<PlatformException>()));
|
||||
await Future<void>.delayed(Duration.zero);
|
||||
|
||||
await engine.open('http://127.0.0.1/video.mkv');
|
||||
expect(createAttempts, equals(2), reason: 'retry after first failure');
|
||||
});
|
||||
});
|
||||
}
|
||||
@@ -0,0 +1,56 @@
|
||||
import 'package:flutter_test/flutter_test.dart';
|
||||
import 'package:smplayer/core/infra/player_engine/media_kit_player_engine.dart';
|
||||
|
||||
void main() {
|
||||
group('isMpvNetworkError', () {
|
||||
test('命中 tcp:/tls: 前缀', () {
|
||||
expect(
|
||||
isMpvNetworkError('tcp: ffurl_read returned 0xffffff99'),
|
||||
isTrue,
|
||||
);
|
||||
expect(isMpvNetworkError('tls: error during handshake'), isTrue);
|
||||
});
|
||||
|
||||
test('命中 HTTP open 失败', () {
|
||||
expect(
|
||||
isMpvNetworkError(
|
||||
'Failed to open https://cdn.example/v.mkv.',
|
||||
),
|
||||
isTrue,
|
||||
);
|
||||
});
|
||||
|
||||
test('命中连接类关键词', () {
|
||||
expect(isMpvNetworkError('connection reset by peer'), isTrue);
|
||||
expect(isMpvNetworkError('Connection refused'), isTrue);
|
||||
expect(isMpvNetworkError('connection timed out'), isTrue);
|
||||
expect(isMpvNetworkError('Network is unreachable'), isTrue);
|
||||
expect(isMpvNetworkError('Host not found'), isTrue);
|
||||
expect(isMpvNetworkError('name resolution failed'), isTrue);
|
||||
});
|
||||
|
||||
test('命中 TLS 与网络超时', () {
|
||||
expect(isMpvNetworkError('TLS handshake failed'), isTrue);
|
||||
expect(isMpvNetworkError('connection timed out'), isTrue);
|
||||
});
|
||||
|
||||
test('不命中非网络 timeout 文本', () {
|
||||
expect(isMpvNetworkError('decoder timeout waiting for frame'), isFalse);
|
||||
expect(isMpvNetworkError('cplayer timeout while waiting'), isFalse);
|
||||
});
|
||||
|
||||
test('命中 HTTP 错误码', () {
|
||||
expect(isMpvNetworkError('http error 403'), isTrue);
|
||||
expect(isMpvNetworkError('http error 502'), isTrue);
|
||||
});
|
||||
|
||||
test('不命中解码器错误', () {
|
||||
expect(isMpvNetworkError('Error while decoding frame'), isFalse);
|
||||
expect(isMpvNetworkError('Failed to open decoder'), isFalse);
|
||||
});
|
||||
|
||||
test('空串不命中', () {
|
||||
expect(isMpvNetworkError(''), isFalse);
|
||||
});
|
||||
});
|
||||
}
|
||||
@@ -0,0 +1,41 @@
|
||||
import 'package:flutter_test/flutter_test.dart';
|
||||
import 'package:smplayer/core/infra/player_engine/player_engine.dart';
|
||||
|
||||
void main() {
|
||||
group('streamOpenErrorHttpStatus', () {
|
||||
test('从回填的 error 串解析状态码', () {
|
||||
expect(
|
||||
streamOpenErrorHttpStatus('Failed to open http://h/v.mp4. (http 403)'),
|
||||
403,
|
||||
);
|
||||
expect(streamOpenErrorHttpStatus('boom (http 502)'), 502);
|
||||
});
|
||||
|
||||
test('无状态码返回 null', () {
|
||||
expect(streamOpenErrorHttpStatus('Failed to open http://h/v.mp4.'), null);
|
||||
expect(streamOpenErrorHttpStatus('connection reset by peer'), null);
|
||||
expect(streamOpenErrorHttpStatus(''), null);
|
||||
});
|
||||
});
|
||||
|
||||
group('isTerminalStreamOpenError', () {
|
||||
test('客户端 4xx 视为确定性失败（跳过重连）', () {
|
||||
expect(isTerminalStreamOpenError('open failed (http 403)'), isTrue);
|
||||
expect(isTerminalStreamOpenError('open failed (http 404)'), isTrue);
|
||||
expect(isTerminalStreamOpenError('open failed (http 410)'), isTrue);
|
||||
expect(isTerminalStreamOpenError('open failed (http 401)'), isTrue);
|
||||
});
|
||||
|
||||
test('瞬时类 408/429 仍允许重连', () {
|
||||
expect(isTerminalStreamOpenError('open failed (http 408)'), isFalse);
|
||||
expect(isTerminalStreamOpenError('open failed (http 429)'), isFalse);
|
||||
});
|
||||
|
||||
test('5xx 与无状态码不视为确定性失败', () {
|
||||
expect(isTerminalStreamOpenError('open failed (http 502)'), isFalse);
|
||||
expect(isTerminalStreamOpenError('open failed (http 503)'), isFalse);
|
||||
expect(isTerminalStreamOpenError('Failed to open http://h/v.mp4.'), isFalse);
|
||||
expect(isTerminalStreamOpenError('connection reset by peer'), isFalse);
|
||||
});
|
||||
});
|
||||
}
|
||||
Reference in New Issue
Block a user