feat(album): batch download selected tracks

2026-08-05 02:28:36 +02:00 · 2026-07-28 15:48:45 +07:00
parent fb538e9517
commit 6c89a1e177
4 changed files with 390 additions and 96 deletions
@@ -0,0 +1,98 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_localizations/flutter_localizations.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:spotiflac_android/l10n/app_localizations.dart';
+import 'package:spotiflac_android/models/track.dart';
+import 'package:spotiflac_android/widgets/animation_utils.dart';
+import 'package:spotiflac_android/widgets/track_detail_actions.dart';
+import 'package:spotiflac_android/widgets/track_list_tile.dart';
+
+void main() {
+  test('explicit batch selection forces one provider and quality picker', () {
+    expect(
+      shouldShowBatchDownloadPicker(
+        forceQualityPicker: true,
+        askQualityBeforeDownload: false,
+        allowQualityVariants: false,
+      ),
+      isTrue,
+    );
+  });
+
+  const track = Track(
+    id: 'track-1',
+    name: 'Selected song',
+    artistName: 'Artist',
+    albumName: 'Album',
+    duration: 180,
+    trackNumber: 1,
+  );
+
+  Widget buildTile({
+    bool selectionMode = false,
+    bool selected = false,
+    VoidCallback? onToggleSelection,
+    VoidCallback? onEnterSelectionMode,
+    void Function()? onDownload,
+  }) {
+    return ProviderScope(
+      child: MaterialApp(
+        localizationsDelegates: const [
+          AppLocalizations.delegate,
+          GlobalMaterialLocalizations.delegate,
+          GlobalWidgetsLocalizations.delegate,
+          GlobalCupertinoLocalizations.delegate,
+        ],
+        supportedLocales: AppLocalizations.supportedLocales,
+        home: Scaffold(
+          body: TrackListTile(
+            track: track,
+            isInHistory: false,
+            onDownload: ({bool forceQualityPicker = false}) =>
+                onDownload?.call(),
+            leading: const SizedBox(width: 32, child: Text('1')),
+            isSelectionMode: selectionMode,
+            isSelected: selected,
+            onToggleSelection: onToggleSelection,
+            onEnterSelectionMode: onEnterSelectionMode,
+          ),
+        ),
+      ),
+    );
+  }
+
+  testWidgets('selection mode toggles the row without starting a download', (
+    tester,
+  ) async {
+    var toggled = false;
+    var downloaded = false;
+    await tester.pumpWidget(
+      buildTile(
+        selectionMode: true,
+        selected: true,
+        onToggleSelection: () => toggled = true,
+        onDownload: () => downloaded = true,
+      ),
+    );
+
+    expect(find.byType(AnimatedSelectionCheckbox), findsOneWidget);
+    await tester.tap(find.text('Selected song'));
+
+    expect(toggled, isTrue);
+    expect(downloaded, isFalse);
+  });
+
+  testWidgets('long press enters selection mode when the caller enables it', (
+    tester,
+  ) async {
+    var enteredSelection = false;
+    await tester.pumpWidget(
+      buildTile(onEnterSelectionMode: () => enteredSelection = true),
+    );
+
+    await tester.longPress(find.text('Selected song'));
+
+    expect(enteredSelection, isTrue);
+  });
+}