52 lines
1.9 KiB
Dart
52 lines
1.9 KiB
Dart
import 'package:flutter/foundation.dart';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:reelbox/media/media_helpers.dart';
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import 'package:reelbox/media/media_platform.dart';
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void main() {
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TestWidgetsFlutterBinding.ensureInitialized();
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test('player handoff retains pre-player brightness rather than an earlier override', () async {
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debugDefaultTargetPlatformOverride = TargetPlatform.android;
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addTearDown(() {
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debugDefaultTargetPlatformOverride = null;
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TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger
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.setMockMethodCallHandler(MediaPlatform.channel, null);
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});
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var windowBrightness = -1.0;
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TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger
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.setMockMethodCallHandler(MediaPlatform.channel, (call) async {
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switch (call.method) {
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case 'getBrightness':
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return windowBrightness;
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case 'getEffectiveBrightness':
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return .55;
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case 'getVolume':
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return .5;
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case 'setBrightness':
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windowBrightness = (call.arguments as Map)['value'] as double;
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return null;
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}
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return null;
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});
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final old = PlaybackLifecycle(), current = PlaybackLifecycle();
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final oldControls = PlayerSystemControls(),
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currentControls = PlayerSystemControls();
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await old.setup([oldControls.capture]);
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await MediaPlatform.invoke<void>('setBrightness', {'value': .8});
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await current.setup([currentControls.capture]);
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expect(currentControls.brightness, .8);
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await old.dispose(oldControls.restore);
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expect(
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windowBrightness,
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.8,
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reason: 'Old teardown must not disturb the current owner',
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);
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await current.dispose(currentControls.restore);
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expect(
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windowBrightness,
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-1.0,
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reason: 'Last owner must restore the original activity baseline',
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);
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});
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}
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