52855e75c2
- New EstadoGrabacion owns the recording service, subscription, directory/size preferences and open-file actions - New EstadoBusqueda owns search, nearby stations, pagination and the min-bitrate filter - New orden_emisoras.dart with the OrdenEmisoras enum, shared sorter and list identity memoization so context.select comparisons work on derived lists - Large screens (inicio, buscar, favoritos, ajustes, reproductor) consume scoped selects/dedicated notifiers instead of root context.watch<EstadoRadio>, so audio buffer events no longer rebuild whole screens - Remove all 15 TODO(S4b) compat members from EstadoRadio; consumers use the dedicated providers. EstadoRadio drops from ~1121 to 753 lines, keeping playback/stations/favorites orchestration - 8 new tests including a rebuild-scoping probe (110 total green), flutter analyze clean
251 lines
8.3 KiB
Dart
251 lines
8.3 KiB
Dart
import 'dart:async';
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import 'dart:io';
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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_busqueda.dart';
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import 'package:pluriwave/estado/estado_ecualizador.dart';
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import 'package:pluriwave/estado/estado_grabacion.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/pantallas/pantalla_favoritos.dart';
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import 'package:pluriwave/pantallas/pantalla_inicio.dart';
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import 'package:pluriwave/servicios/servicio_grabacion_radio.dart';
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import 'package:pluriwave/widgets/tarjeta_emisora.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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void main() {
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setUp(() {
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SharedPreferences.setMockInitialValues({});
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});
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testWidgets(
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'PantallaInicio muestra custom, reproducir usa EstadoRadio y favorito usa flujo existente',
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(tester) async {
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_setLargeSurfaceSize(tester);
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final audio = FakeServicioAudio();
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final favoritos = FakeServicioFavoritos();
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final radio = FakeServicioRadio();
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final custom = emisoraDemo(uuid: 'custom-1', nombre: 'Custom Uno');
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final archivo = await _crearArchivoCustom([custom]);
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final estado = EstadoRadio(
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audio: audio,
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favoritos: favoritos,
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radio: radio,
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servicioEcualizador: FakeServicioEcualizador(),
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servicioGrabacion: FakeServicioGrabacionRadio(),
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resolverArchivoCustom: () async => archivo,
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iniciarAutomaticamente: false,
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);
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addTearDown(estado.dispose);
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await tester.runAsync(estado.inicializar);
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await tester.pumpWidget(
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_conProviders(estado, _testApp(const PantallaInicio())),
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);
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await _pumpStableFrame(tester);
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await _scrollUntilText(tester, 'Custom Uno');
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expect(find.text('Custom Uno'), findsOneWidget);
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await tester.ensureVisible(find.text('Custom Uno'));
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await _pumpStableFrame(tester);
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await tester.tap(find.text('Custom Uno'));
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await _pumpStableFrame(tester);
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expect(
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audio.emisorasReproducidas.map((e) => e.uuid),
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contains('custom-1'),
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);
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expect(radio.ultimoUuidClick, 'custom-1');
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final tarjetaCustom = find.ancestor(
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of: find.text('Custom Uno'),
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matching: find.byType(TarjetaEmisora),
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);
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final botonFavorito =
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find
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.descendant(of: tarjetaCustom, matching: find.byType(InkWell))
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.last;
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expect(botonFavorito, findsOneWidget);
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await tester.ensureVisible(botonFavorito);
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await _pumpStableFrame(tester);
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await tester.tap(botonFavorito);
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await _pumpStableFrame(tester);
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expect(favoritos.toggleCalls, 1);
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expect(await favoritos.esFavorito(custom.uuid), isTrue);
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},
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);
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testWidgets(
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'PantallaInicio permite reintentar manualmente tras fallo inicial agotado',
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(tester) async {
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_setLargeSurfaceSize(tester);
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final radio = FakeServicioRadio(
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erroresPopularesPorLlamada: [Exception('sin red')],
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popularesPorLlamada: [
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const [],
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[emisoraDemo(uuid: 'api-1', nombre: 'API Uno')],
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],
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tendenciasPorLlamada: [
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const [],
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[emisoraDemo(uuid: 'trend-1', nombre: 'Trend Uno')],
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],
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);
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final estado = EstadoRadio(
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audio: FakeServicioAudio(),
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favoritos: FakeServicioFavoritos(),
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radio: radio,
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servicioEcualizador: FakeServicioEcualizador(),
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servicioGrabacion: FakeServicioGrabacionRadio(),
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resolverArchivoCustom: _archivoCustomVacio,
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iniciarAutomaticamente: false,
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);
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addTearDown(estado.dispose);
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await tester.runAsync(estado.inicializar);
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await tester.pumpWidget(
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_conProviders(estado, _testApp(const PantallaInicio())),
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);
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await _pumpStableFrame(tester);
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await _scrollUntilText(tester, 'Sin conexión a la API de radio');
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expect(find.text('Sin conexión a la API de radio'), findsOneWidget);
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expect(find.text('Reintentar'), findsOneWidget);
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await tester.ensureVisible(find.text('Reintentar'));
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await _pumpStableFrame(tester);
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await tester.tap(find.text('Reintentar'));
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await _pumpStableFrame(tester);
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expect(radio.obtenerPopularesCalls, 2);
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expect(find.text('Sin conexión a la API de radio'), findsNothing);
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expect(find.text('API Uno'), findsOneWidget);
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},
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);
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testWidgets('PantallaFavoritos muestra custom favorito tras recarga', (
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tester,
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) async {
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_setLargeSurfaceSize(tester);
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final favoritos = FakeServicioFavoritos();
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final custom = emisoraDemo(uuid: 'custom-1', nombre: 'Custom Uno');
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final archivo = await _crearArchivoCustom([custom]);
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final estado = EstadoRadio(
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audio: FakeServicioAudio(),
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favoritos: favoritos,
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radio: FakeServicioRadio(
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populares: [emisoraDemo(uuid: 'api-1', nombre: 'API Uno')],
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),
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servicioEcualizador: FakeServicioEcualizador(),
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servicioGrabacion: FakeServicioGrabacionRadio(),
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resolverArchivoCustom: () async => archivo,
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iniciarAutomaticamente: false,
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);
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addTearDown(estado.dispose);
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await tester.runAsync(estado.inicializar);
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await tester.pumpWidget(
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_conProviders(estado, _testApp(const PantallaInicio())),
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);
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await _pumpStableFrame(tester);
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await _scrollUntilText(tester, 'Custom Uno');
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await _pumpStableFrame(tester);
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final tarjetaCustom = find.ancestor(
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of: find.text('Custom Uno'),
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matching: find.byType(TarjetaEmisora),
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);
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final botonFavorito =
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find.descendant(of: tarjetaCustom, matching: find.byType(InkWell)).last;
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expect(botonFavorito, findsOneWidget);
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await tester.ensureVisible(botonFavorito);
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await _pumpStableFrame(tester);
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await tester.tap(botonFavorito);
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await _pumpStableFrame(tester);
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await tester.pumpWidget(
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_conProviders(estado, _testApp(const PantallaFavoritos())),
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);
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await _pumpStableFrame(tester);
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expect(await favoritos.esFavorito(custom.uuid), isTrue);
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expect(find.text('Custom Uno'), findsOneWidget);
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});
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}
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/// Mirrors the app.dart wiring: EstadoRadio owns the domain notifiers and
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/// the providers only expose the instances (no dispose callbacks).
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Widget _conProviders(EstadoRadio estado, Widget child) {
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return MultiProvider(
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providers: [
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ChangeNotifierProvider<EstadoRadio>.value(value: estado),
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ListenableProvider<EstadoEcualizador>.value(value: estado.ecualizador),
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ListenableProvider<EstadoGrabacion>.value(value: estado.grabacion),
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ListenableProvider<EstadoBusqueda>.value(value: estado.busqueda),
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],
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child: child,
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);
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}
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Widget _testApp(Widget body) {
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return 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: Scaffold(body: body),
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);
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}
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class FakeServicioGrabacionRadio extends ServicioGrabacionRadio {
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final _controller = StreamController<EstadoGrabacionRadio>.broadcast();
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@override
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EstadoGrabacionRadio get estado => const EstadoGrabacionRadio.inactiva();
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@override
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Stream<EstadoGrabacionRadio> get estadoStream => _controller.stream;
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@override
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Future<void> inicializar() async {}
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@override
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Future<void> dispose() => _controller.close();
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}
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Future<void> _pumpStableFrame(WidgetTester tester) async {
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await tester.pump();
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await tester.pumpAndSettle(const Duration(milliseconds: 100));
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}
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void _setLargeSurfaceSize(WidgetTester tester) {
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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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}
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Future<void> _scrollUntilText(WidgetTester tester, String text) async {
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await tester.scrollUntilVisible(
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find.text(text),
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300,
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scrollable: find.byType(Scrollable).first,
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);
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await _pumpStableFrame(tester);
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}
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Future<File> _crearArchivoCustom(List<dynamic> emisoras) async {
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final nombre =
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emisoras.isEmpty
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? 'emisoras_custom_vacio.json'
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: 'emisoras_custom_uno.json';
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return File('${Directory.current.path}/test/fixtures/$nombre');
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}
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Future<File> _archivoCustomVacio() async => _crearArchivoCustom(const []);
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