Files
Melo/test/library/my_music_tabs_test.dart
T
Hermes (Server)andClaude Opus 5 a625d70da8 Tab-Struktur nach Referenz-UI: Online-Tab + Unterreiter Songs/Kuenstler/Alben
Untere Navigation folgt jetzt den Referenzbildern:
Meine Musik / Online / Suchen / Favoriten. Der bisherige "Download"-Tab
heisst "Online" und bekommt als Naechstes den YouTube-Downloader.

In "Meine Musik" gibt es Unterreiter (Songs/Kuenstler/Alben) im Pillen-Stil
der Referenz. Sie wechseln nur den Inhalt statt einen Bildschirm zu oeffnen;
die Schnellzugriff-Kacheln "Kuenstler"/"Alben" entfallen dadurch, ebenso die
damit tot gewordenen ArtistsScreen/AlbumsScreen-Huellen.

158 Tests gruen, flutter analyze ohne Befund.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_018NLW1q1hzEC9goDQ1dJ98d
2026-08-20 19:00:16 +02:00

119 lines
4.0 KiB
Dart

import 'package:drift/drift.dart';
import 'package:drift/native.dart';
import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:melo/library/category_service.dart';
import 'package:melo/library/database.dart';
import 'package:melo/library/library_service.dart';
import 'package:melo/library/my_music_screen.dart';
import 'package:melo/library/playlist_service.dart';
import 'package:melo/player/audio_handler.dart';
import 'package:melo/settings/app_settings.dart';
import 'package:provider/provider.dart';
import 'package:shared_preferences/shared_preferences.dart';
Widget _wrap(MeloDb db, LibraryService lib, PlaylistService playlists,
MeloAudioHandler handler, Widget child) {
return MultiProvider(
providers: [
Provider<MeloDb>.value(value: db),
ChangeNotifierProvider<LibraryService>.value(value: lib),
ChangeNotifierProvider<PlaylistService>.value(value: playlists),
Provider<MeloAudioHandler>.value(value: handler),
ChangeNotifierProvider<CategoryService>(create: (_) => CategoryService(db)),
ChangeNotifierProvider<AppSettings>(create: (_) => AppSettings()),
],
child: MaterialApp(home: Scaffold(body: child)),
);
}
Future<void> _insert(
MeloDb db, {
required String id,
required String title,
String? artist,
String? album,
}) {
return db.into(db.songs).insert(SongsCompanion.insert(
id: id,
path: '/$id.mp3',
title: title,
artist: Value(artist),
album: Value(album),
dateAddedMs: 0,
updatedAtMs: 0,
));
}
void main() {
setUp(() => SharedPreferences.setMockInitialValues({}));
testWidgets('Meine Musik hat die Unterreiter Songs, Künstler und Alben',
(tester) async {
final db = MeloDb(NativeDatabase.memory());
final lib = LibraryService(db);
final playlists = PlaylistService(db);
final handler = MeloAudioHandler(db: db);
await _insert(db, id: '1', title: 'Song A', artist: 'Neoni', album: 'Roses');
await tester.pumpWidget(
_wrap(db, lib, playlists, handler, const MyMusicScreen()));
await tester.pumpAndSettle();
expect(find.text('Songs'), findsOneWidget);
expect(find.text('Künstler'), findsOneWidget);
expect(find.text('Alben'), findsOneWidget);
handler.dispose();
await db.close();
});
testWidgets('Unterreiter Künstler zeigt die Künstlerliste statt der Songs',
(tester) async {
final db = MeloDb(NativeDatabase.memory());
final lib = LibraryService(db);
final playlists = PlaylistService(db);
final handler = MeloAudioHandler(db: db);
await _insert(db, id: '1', title: 'Song A', artist: 'Neoni', album: 'Roses');
await tester.pumpWidget(
_wrap(db, lib, playlists, handler, const MyMusicScreen()));
await tester.pumpAndSettle();
await tester.tap(find.text('Künstler'));
await tester.pumpAndSettle();
expect(find.text('Neoni'), findsOneWidget);
// Unterreiter wechseln den Inhalt, sie öffnen keinen neuen Bildschirm —
// Suchfeld und Reiter bleiben sichtbar.
expect(find.text('Titel, Künstler und Alben suchen'), findsOneWidget);
expect(find.text('Songs'), findsOneWidget);
expect(find.text('Shuffle-Wiedergabe'), findsNothing);
handler.dispose();
await db.close();
});
testWidgets('Unterreiter Alben zeigt die Albenliste', (tester) async {
final db = MeloDb(NativeDatabase.memory());
final lib = LibraryService(db);
final playlists = PlaylistService(db);
final handler = MeloAudioHandler(db: db);
await _insert(db, id: '1', title: 'Song A', artist: 'Neoni', album: 'Roses');
await tester.pumpWidget(
_wrap(db, lib, playlists, handler, const MyMusicScreen()));
await tester.pumpAndSettle();
await tester.tap(find.text('Alben'));
await tester.pumpAndSettle();
expect(find.text('Roses'), findsOneWidget);
expect(find.text('Titel, Künstler und Alben suchen'), findsOneWidget);
expect(find.text('Songs'), findsOneWidget);
handler.dispose();
await db.close();
});
}