setNext() appended raw content:// URIs that mpv cannot open, stalling playback at the SD-card-download track boundary. Convert to fdclose:// like open(), track the armed fd, and reclaim it via a new closeContentFd method when the entry is dropped unplayed (close only when provably unconsumed — playlist-pos 0 before and after the remove; leak on doubt). The playlist-pos pre-check also keeps the clear path from removing the playing entry when mpv rolls into the armed track mid-clear. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
38 lines
1.2 KiB
Dart
38 lines
1.2 KiB
Dart
import 'package:flutter/services.dart';
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import 'package:flutter_test/flutter_test.dart';
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/// Installs mock method/event channel handlers for a native player for the
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/// duration of [testBody], then removes them.
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Future<void> withMockPlayerChannels({
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required String methodChannelName,
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required String eventChannelName,
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Future<Object?> Function(MethodCall call)? methodHandler,
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Future<Object?> Function(MethodCall call)? eventHandler,
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required Future<void> Function() testBody,
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}) async {
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final messenger = TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger;
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final methodChannel = MethodChannel(methodChannelName);
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final eventChannel = MethodChannel(eventChannelName);
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messenger.setMockMethodCallHandler(
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methodChannel,
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methodHandler ??
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(call) async {
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switch (call.method) {
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case 'initialize':
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return true;
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default:
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return null;
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}
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},
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);
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messenger.setMockMethodCallHandler(eventChannel, eventHandler ?? (call) async => null);
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try {
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await testBody();
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} finally {
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messenger.setMockMethodCallHandler(methodChannel, null);
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messenger.setMockMethodCallHandler(eventChannel, null);
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}
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}
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