The native service and the Flutter player each ran their own 5%-to- target fade-in, and both could drive audible volume at the handoff, producing a jump or ramp reset. The Dart ramp now starts exactly once from the handoff-confirmation path: the player still pre-starts at 5%, and _confirmarAudioFlutterListo() starts the ramp in a finally block so it runs whether the native confirmation succeeds or fails — the alarm can never stay stuck at 5% if the native side is already gone. Work unit 3/3 of alarm-volume-ramp-restore (fade-in dedup).
232 lines
8.1 KiB
Dart
232 lines
8.1 KiB
Dart
import 'dart:async';
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import 'package:flutter/material.dart';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:pluriwave/estado/estado_alarmas.dart';
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import 'package:pluriwave/estado/estado_radio.dart';
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import 'package:pluriwave/l10n/gen/app_localizations.dart';
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import 'package:pluriwave/modelos/alarma_musical.dart';
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import 'package:pluriwave/modelos/emisora.dart';
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import 'package:pluriwave/pantallas/pantalla_alarma_sonando.dart';
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import 'package:pluriwave/servicios/servicio_alarmas.dart';
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import 'package:pluriwave/servicios/servicio_audio.dart';
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import 'package:provider/provider.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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import '../helpers/fakes.dart';
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import '../helpers/fakes_alarmas.dart';
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class _Entorno {
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_Entorno({
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required this.estadoAlarmas,
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required this.android,
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required this.audio,
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});
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final EstadoAlarmas estadoAlarmas;
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final FakePuertoAlarmasAndroid android;
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final FakeServicioAudio audio;
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}
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Future<_Entorno> _montarPantalla(
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WidgetTester tester, {
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int snoozeMinutos = 5,
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// Slice 3 (fade-in dedup): existing callers rely on the radio already
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// being "reproduciendo" by mount time, which cancels the fallback timer
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// synchronously and leaves nothing to observe mid-handoff. Fade-in-gate
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// tests need a live `_estadoSub` subscriber instead, so they set this to
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// false and emit `reproduciendo` themselves after the widget mounts.
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bool audioYaReproduciendo = true,
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}) async {
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tester.view.physicalSize = const Size(1440, 3200);
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tester.view.devicePixelRatio = 1.0;
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addTearDown(tester.view.resetPhysicalSize);
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addTearDown(tester.view.resetDevicePixelRatio);
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final audio = FakeServicioAudio();
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if (audioYaReproduciendo) {
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audio.emitirEstado(EstadoReproduccion.reproduciendo);
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}
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final radio = EstadoRadio(
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audio: audio,
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favoritos: FakeServicioFavoritos(),
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radio: FakeServicioRadio(),
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servicioEcualizador: FakeServicioEcualizador(),
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servicioGrabacion: FakeServicioGrabacionRadioInactiva(),
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iniciarAutomaticamente: false,
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);
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addTearDown(radio.dispose);
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final android = FakePuertoAlarmasAndroid();
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final ahora = DateTime(2026, 6, 11, 7, 0);
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final estadoAlarmas = EstadoAlarmas(
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servicio: ServicioAlarmas(reloj: () => ahora),
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android: android,
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iniciarAutomaticamente: false,
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);
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addTearDown(estadoAlarmas.dispose);
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addTearDown(android.dispose);
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await estadoAlarmas.guardarAlarma(
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AlarmaMusical(
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id: 'ring1',
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nombre: 'Despertar',
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hora: 7,
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minuto: 30,
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tipoProgramacion: TipoProgramacionAlarma.diaria,
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diasSemana: const [],
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snoozeMinutos: snoozeMinutos,
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emisora: const Emisora(
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uuid: 'e1',
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nombre: 'Radio Uno',
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url: 'https://radio.example/stream',
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),
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),
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);
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await tester.pumpWidget(
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MultiProvider(
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providers: [
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ChangeNotifierProvider<EstadoRadio>.value(value: radio),
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ChangeNotifierProvider<EstadoAlarmas>.value(value: estadoAlarmas),
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],
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child: MaterialApp(
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locale: const Locale('es'),
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localizationsDelegates: AppLocalizations.localizationsDelegates,
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supportedLocales: AppLocalizations.supportedLocales,
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home: const SizedBox.shrink(),
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),
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),
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);
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final navigator = tester.state<NavigatorState>(find.byType(Navigator));
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unawaited(
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navigator.push(
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MaterialPageRoute<void>(
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builder:
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(_) => PantallaAlarmaSonando(
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alarma: estadoAlarmas.alarmas.single,
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audioPrearrancado: true,
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),
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fullscreenDialog: true,
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),
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),
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);
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await tester.pumpAndSettle();
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return _Entorno(estadoAlarmas: estadoAlarmas, android: android, audio: audio);
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}
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void main() {
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final l10n = lookupAppLocalizations(const Locale('es'));
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setUp(() {
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SharedPreferences.setMockInitialValues({});
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});
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testWidgets(
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'muestra botones de posponer 3/5/10 mas el personalizado (S2-R1-A/C)',
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(tester) async {
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await _montarPantalla(tester, snoozeMinutos: 7);
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expect(find.text(l10n.alarmSnoozeOptionLabel(3)), findsOneWidget);
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expect(find.text(l10n.alarmSnoozeOptionLabel(5)), findsOneWidget);
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expect(find.text(l10n.alarmSnoozeOptionLabel(7)), findsOneWidget);
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expect(find.text(l10n.alarmSnoozeOptionLabel(10)), findsOneWidget);
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expect(find.text(l10n.stopAlarmAction), findsOneWidget);
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},
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);
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testWidgets(
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'no duplica el boton cuando snoozeMinutos coincide con una opcion fija',
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(tester) async {
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await _montarPantalla(tester, snoozeMinutos: 5);
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expect(find.text(l10n.alarmSnoozeOptionLabel(3)), findsOneWidget);
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expect(find.text(l10n.alarmSnoozeOptionLabel(5)), findsOneWidget);
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expect(find.text(l10n.alarmSnoozeOptionLabel(10)), findsOneWidget);
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},
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);
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testWidgets(
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'posponer 5 min detiene el audio local, pospone y cierra (S2-R1-B)',
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(tester) async {
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final entorno = await _montarPantalla(tester, snoozeMinutos: 5);
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await tester.tap(find.text(l10n.alarmSnoozeOptionLabel(5)));
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await tester.pumpAndSettle();
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final alarma = entorno.estadoAlarmas.alarmas.single;
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expect(alarma.snoozeHasta, DateTime(2026, 6, 11, 7, 35));
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expect(entorno.audio.pausas, greaterThanOrEqualTo(1));
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expect(find.byType(PantallaAlarmaSonando), findsNothing);
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// posponerAlarma oculta la notificacion nativa (mismo stop path que
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// el boton de detener) y reprograma con el snooze.
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expect(entorno.android.ocultadas, contains('ring1'));
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expect(
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entorno.android.programadas.last.snoozeHasta,
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DateTime(2026, 6, 11, 7, 35),
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);
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},
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);
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group('fade-in dedup en el handoff (Slice 3)', () {
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testWidgets('el fade-in de Dart se retiene hasta que el nativo confirma el '
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'handoff, y arranca justo despues (camino radio)', (tester) async {
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final entorno = await _montarPantalla(
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tester,
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audioYaReproduciendo: false,
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);
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entorno.android.puertaConfirmarAudioFlutter = Completer<void>();
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// Antes de que la radio confirme "reproduciendo", solo debe existir
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// el volumen de arranque previo (0.05): el ramp real hacia
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// alarma.volumen todavia NO debe haber arrancado.
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expect(entorno.android.detenidas, isEmpty);
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expect(entorno.audio.volumenesAplicados, [0.05]);
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// La radio confirma que esta reproduciendo -> dispara
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// _confirmarAudioFlutterListo(), que queda bloqueado en la puerta
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// (todavia no hay confirmacion nativa real).
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entorno.audio.emitirEstado(EstadoReproduccion.reproduciendo);
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await tester.pumpAndSettle();
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expect(
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entorno.android.detenidas,
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isEmpty,
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reason: 'confirmarAudioFlutter sigue bloqueado en la puerta de prueba',
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);
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expect(
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entorno.audio.volumenesAplicados,
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[0.05],
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reason: 'el fade-in de Dart no debe arrancar antes del handoff',
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);
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// Se libera la puerta: recien ahi "confirma" el nativo, y solo
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// entonces debe arrancar el fade-in de Dart (una unica rampa
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// audible a la vez).
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entorno.android.puertaConfirmarAudioFlutter!.complete();
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await tester.pumpAndSettle();
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expect(entorno.android.detenidas, contains('ring1'));
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expect(entorno.audio.volumenesAplicados, [0.05, 0.85]);
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});
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testWidgets('si confirmar el audio con el nativo falla, el fade-in de Dart '
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'arranca igual (el nativo esta muerto o nunca corrio)', (tester) async {
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final entorno = await _montarPantalla(
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tester,
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audioYaReproduciendo: false,
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);
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entorno.android.fallaConfirmarAudioFlutter = true;
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entorno.audio.emitirEstado(EstadoReproduccion.reproduciendo);
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await tester.pumpAndSettle();
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// La confirmacion nativa fallo (el fake lanza antes de registrar en
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// `detenidas`), pero el fade-in de Dart debe arrancar de todas
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// formas: si el lado nativo esta muerto o nunca corrio, Dart es la
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// unica fuente audible, y el ring no debe quedar pegado en
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// _volumenInicialFadeIn para siempre.
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expect(entorno.android.detenidas, isEmpty);
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expect(entorno.audio.volumenesAplicados, [0.05, 0.85]);
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});
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});
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}
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