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pluriwave/test/servicios/servicio_alarmas_android_test.dart
Javier Bautista Fernández 29f7d54e85
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fix(alarm): fail-safe alarm system overhaul (SDD alarm-system-overhaul, slice A)
Root-cause fix for the unstoppable-alarm incident (alarm rang 15 minutes,
only uninstall silenced it) plus systematic hardening of every stop path.

Native (Kotlin):
- Verified stop: stopActiveAlarm now derives its result from the real
  post-teardown state (companion instance + synchronous stopEverything +
  activeRingingId check) instead of reporting unconditional success.
- Atomic teardown: every stop path (stop action, notification button,
  snooze, missed, onDestroy, startForeground failure) funnels through one
  stopEverything() covering audio, wakelock, notification, foreground
  state and firing-record cleanup; player.release() guarded.
- Bounded ringing: 10-minute auto-silence armed via AlarmManager fires a
  FIRED->MISSED transition with a localized missed-alarm notification;
  repeating alarms keep their native rearm, deleted alarms never produce
  ghost MISSED notifications.
- Durable firing record with onStartCommand re-validation (resurrection
  guard) and boot-time stale cleanup; firing records cleared on every
  refuse/mismatch/cancel path.
- New notification-only dismissal channel (dismissAlarmNotificationOnly)
  so UI-level dedup can never kill a live ring's audio.

Flutter (Dart):
- Stop/disable/edit/delete of a ringing alarm always attempt to silence
  it; on native-query failure the stop falls back toward silence via the
  id-scoped legacy stop.
- Verified-stop results surface failures: the ringing screen keeps
  dismiss-by-design on success, but on a verified failure it stays up
  with a persistent force-stop banner (guarded against double-dismiss)
  and auto-dismisses if the ring ends externally (missed/notification).
- Missed events sync alarm bookkeeping without opening the ringing UI.
- 4 new l10n keys translated across all 13 locales (ARB guard green).

550 tests green, analyzer clean. Reviewed in 3 adversarial 4-lens rounds
(2 deterministic + 1 refuter-corroborated critical fixed); formal
gentle-ai receipt waived by maintainer authorization (correction scope
legitimately exceeded the frozen genesis paths). On-device QA checklist
in openspec/changes/alarm-system-overhaul/tasks.md pending before
archive.
2026-07-22 23:52:36 +02:00

165 lines
5.2 KiB
Dart

import 'package:flutter/services.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:pluriwave/modelos/alarma_musical.dart';
import 'package:pluriwave/modelos/emisora.dart';
import 'package:pluriwave/servicios/servicio_alarmas_android.dart';
void main() {
TestWidgetsFlutterBinding.ensureInitialized();
const channel = MethodChannel('pluriwave/alarm_scheduler');
late List<MethodCall> llamadas;
setUp(() {
llamadas = [];
TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger
.setMockMethodCallHandler(channel, (call) async {
llamadas.add(call);
switch (call.method) {
case 'scheduleAlarm':
return true;
case 'requestIgnoreBatteryOptimizations':
return true;
case 'getActiveRingingAlarmId':
return 'ring1';
case 'stopActiveAlarm':
return {'stopped': true, 'wasRinging': true, 'activeAlarmId': 'ring1'};
}
return null;
});
});
tearDown(() {
TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger
.setMockMethodCallHandler(channel, null);
});
test(
'programar incluye emisora de respaldo y fade en el payload nativo',
() async {
final servicio = ServicioAlarmasAndroid(channel: channel);
final alarma = AlarmaMusical(
id: 'a1',
nombre: 'Con respaldo',
hora: 7,
minuto: 30,
tipoProgramacion: TipoProgramacionAlarma.diaria,
diasSemana: const [],
proximaEjecucion: DateTime(2099, 1, 1, 7, 30),
emisora: const Emisora(
uuid: 'uuid-principal',
nombre: 'Principal FM',
url: 'https://principal.example/stream',
),
emisoraFallback: const Emisora(
uuid: 'uuid-respaldo',
nombre: 'Respaldo FM',
url: 'https://respaldo.example/stream',
),
fadeInSegundos: 12,
);
await servicio.programar(alarma);
final llamada = llamadas.singleWhere((c) => c.method == 'scheduleAlarm');
final args = llamada.arguments as Map<Object?, Object?>;
expect(args['fallbackStationName'], 'Respaldo FM');
expect(args['fallbackStationUrl'], 'https://respaldo.example/stream');
expect(args['fadeInSegundos'], 12);
expect(args['fallbackSound'], SonidoInternoAlarma.amanecer.name);
},
);
test(
'programar sin emisora de respaldo envia campos de respaldo nulos',
() async {
final servicio = ServicioAlarmasAndroid(channel: channel);
final alarma = AlarmaMusical(
id: 'a2',
nombre: 'Sin respaldo',
hora: 8,
minuto: 0,
tipoProgramacion: TipoProgramacionAlarma.diaria,
diasSemana: const [],
proximaEjecucion: DateTime(2099, 1, 1, 8, 0),
);
await servicio.programar(alarma);
final llamada = llamadas.singleWhere((c) => c.method == 'scheduleAlarm');
final args = llamada.arguments as Map<Object?, Object?>;
expect(args.containsKey('fallbackStationName'), isTrue);
expect(args['fallbackStationName'], isNull);
expect(args.containsKey('fallbackStationUrl'), isTrue);
expect(args['fallbackStationUrl'], isNull);
expect(args['fadeInSegundos'], 0);
},
);
test(
'solicitarExencionBateria invoca requestIgnoreBatteryOptimizations',
() async {
final servicio = ServicioAlarmasAndroid(channel: channel);
final abierto = await servicio.solicitarExencionBateria();
expect(abierto, isTrue);
expect(
llamadas.map((c) => c.method),
contains('requestIgnoreBatteryOptimizations'),
);
},
);
test(
'detenerSonidoActivo mapea el resultado nativo confirmado a ResultadoDetencion',
() async {
final servicio = ServicioAlarmasAndroid(channel: channel);
final resultado = await servicio.detenerSonidoActivo();
final sonando = await servicio.alarmaSonandoId();
expect(resultado.detenido, isTrue);
expect(resultado.estabaSonando, isTrue);
expect(resultado.alarmaId, 'ring1');
expect(sonando, 'ring1');
},
);
test(
'detenerSonidoActivo retorna un resultado fallido cuando el canal lanza error',
() async {
TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger
.setMockMethodCallHandler(channel, (call) async {
llamadas.add(call);
throw PlatformException(code: 'STOP_FAILED', message: 'boom');
});
final servicio = ServicioAlarmasAndroid(channel: channel);
final resultado = await servicio.detenerSonidoActivo();
expect(resultado.detenido, isFalse);
expect(resultado.estabaSonando, isFalse);
expect(resultado.alarmaId, isNull);
},
);
test(
'alarmaSonandoId propaga el error del canal (fail-toward-silence, '
'Finding 2)',
() async {
TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger
.setMockMethodCallHandler(channel, (call) async {
llamadas.add(call);
throw PlatformException(code: 'QUERY_FAILED', message: 'boom');
});
final servicio = ServicioAlarmasAndroid(channel: channel);
expect(
() => servicio.alarmaSonandoId(),
throwsA(isA<PlatformException>()),
);
},
);
}