feat(settings): Settings-Tab mit Bibliotheks-Statistik, Berechtigungen, Über Melo
- Bibliotheks-Statistik: Song-Anzahl + Gesamtspieldauer via watchSongs() (reine Summier-/Format-Funktion in lib/settings/library_stats.dart, unabhängig von Flutter/Plattform testbar) - Berechtigungen: Musik-Berechtigung öffnet Systemeinstellungen über das bereits vorhandene openMusicPermissionSettings() - Über Melo: kurzer Name + Slogan, keine erfundene Versionsnummer (package_info_plus ist keine Dependency) - Keine Platzhalter für Profil/Cloud-Sync/Geräte-Verwaltung, da es noch kein Account-/Cloud-System gibt (Phase 2) - HomeShell nutzt SettingsScreen statt des Settings-Placeholders, toter _Placeholder-Widget-Code entfernt Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
This commit is contained in:
co-authored by
Claude Haiku 4.5
parent
3fc52327c9
commit
23a1e7838d
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import 'package:flutter_test/flutter_test.dart';
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import 'package:melo/library/database.dart';
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import 'package:melo/settings/library_stats.dart';
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Song _song({required String id, int? durationMs}) {
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return Song(
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id: id,
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path: '/$id.mp3',
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title: id,
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durationMs: durationMs,
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dateAddedMs: 0,
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updatedAtMs: 0,
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deleted: false,
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);
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}
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void main() {
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group('totalDuration', () {
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test('leere Liste ergibt Duration.zero', () {
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expect(totalDuration([]), Duration.zero);
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});
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test('überspringt Songs ohne bekannte Dauer', () {
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final songs = [
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_song(id: 'a', durationMs: 200000),
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_song(id: 'b', durationMs: 185000),
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_song(id: 'c', durationMs: null),
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];
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expect(totalDuration(songs), const Duration(milliseconds: 385000));
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});
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});
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group('formatTotalDuration', () {
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test('leere Liste ergibt "0m"', () {
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expect(formatTotalDuration([]), '0m');
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});
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test('formatiert unter einer Stunde ohne Stunden-Anteil', () {
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final songs = [_song(id: 'a', durationMs: 6 * 60 * 1000)];
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expect(formatTotalDuration(songs), '6m');
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});
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test('formatiert Stunden und Minuten korrekt', () {
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// 200000ms + 185000ms = 385000ms = 6min 25s -> aufgerundet auf 6 Minuten
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final songs = [
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_song(id: 'a', durationMs: 200000),
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_song(id: 'b', durationMs: 185000),
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_song(id: 'c', durationMs: null),
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];
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expect(formatTotalDuration(songs), '6m');
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});
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test('formatiert mehr als eine Stunde mit Stunden-Anteil', () {
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final songs = [
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_song(id: 'a', durationMs: const Duration(hours: 2, minutes: 15).inMilliseconds),
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];
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expect(formatTotalDuration(songs), '2h 15m');
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});
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});
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}
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import 'package:drift/drift.dart';
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import 'package:drift/native.dart';
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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:provider/provider.dart';
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import 'package:melo/library/database.dart';
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import 'package:melo/settings/settings_screen.dart';
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Widget _wrap(MeloDb db, Widget child) {
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return MultiProvider(
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providers: [
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Provider<MeloDb>.value(value: db),
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],
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child: MaterialApp(home: child),
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);
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}
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void main() {
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testWidgets('zeigt 0 Songs ohne Bibliothek', (tester) async {
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final db = MeloDb(NativeDatabase.memory());
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await tester.pumpWidget(_wrap(db, const SettingsScreen()));
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await tester.pumpAndSettle();
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expect(find.text('0 Songs in der Bibliothek'), findsOneWidget);
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await db.close();
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});
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testWidgets('zeigt korrekte Song-Anzahl und Gesamtspieldauer', (tester) async {
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final db = MeloDb(NativeDatabase.memory());
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await db.into(db.songs).insert(SongsCompanion.insert(
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id: 'song-1',
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path: '/a.mp3',
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title: 'Song A',
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dateAddedMs: 0,
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updatedAtMs: 0,
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durationMs: const Value(200000),
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));
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await db.into(db.songs).insert(SongsCompanion.insert(
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id: 'song-2',
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path: '/b.mp3',
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title: 'Song B',
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dateAddedMs: 0,
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updatedAtMs: 0,
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durationMs: const Value(185000),
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));
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await tester.pumpWidget(_wrap(db, const SettingsScreen()));
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await tester.pumpAndSettle();
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expect(find.text('2 Songs in der Bibliothek'), findsOneWidget);
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expect(find.text('6m Gesamtspieldauer'), findsOneWidget);
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await db.close();
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});
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testWidgets('zeigt Musik-Berechtigung und Über-Melo Abschnitt', (tester) async {
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final db = MeloDb(NativeDatabase.memory());
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await tester.pumpWidget(_wrap(db, const SettingsScreen()));
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await tester.pumpAndSettle();
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expect(find.text('Musik-Berechtigung'), findsOneWidget);
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expect(find.text('Melo'), findsOneWidget);
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expect(find.text('Deine Musik. Offline. Kein Abo.'), findsOneWidget);
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await db.close();
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});
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}
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