import 'package:drift/native.dart';
import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:provider/provider.dart';
import 'package:melo/library/database.dart';
import 'package:melo/library/playlist_service.dart';
import 'package:melo/shared/favorite_button.dart';

void main() {
  testWidgets('shows outlined heart when not favorite, fills on tap', (tester) async {
    final db = MeloDb(NativeDatabase.memory());
    final service = PlaylistService(db);
    await db.into(db.songs).insert(SongsCompanion.insert(
      id: 'song-1', path: '/a.mp3', title: 'A', dateAddedMs: 0, updatedAtMs: 0,
    ));

    await tester.pumpWidget(
      MultiProvider(
        providers: [
          Provider<MeloDb>.value(value: db),
          ChangeNotifierProvider<PlaylistService>.value(value: service),
        ],
        child: MaterialApp(
          home: Scaffold(body: FavoriteButton(songId: 'song-1')),
        ),
      ),
    );
    await tester.pumpAndSettle();

    expect(find.byIcon(Icons.favorite_border), findsOneWidget);

    await tester.tap(find.byIcon(Icons.favorite_border));
    await tester.pumpAndSettle();

    expect(find.byIcon(Icons.favorite), findsOneWidget);

    await db.close();
  });
}