feat(offline+post): Offline Mode Overhaul & Post Details Screen Redesign (v2.2.0)

2026-09-04 11:40:19 +03:00
parent c6a9dcb4d5
commit f603c37c91
11 changed files with 1305 additions and 253 deletions
@@ -0,0 +1,106 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:gel_rule_app/backend/models/downloaded_media.dart';
+import 'package:gel_rule_app/backend/services/downloaded_media_service.dart';
+import 'package:gel_rule_app/features/post/presentation/widgets/post_action_bar.dart';
+
+void main() {
+  group('DownloadedMediaService formatting & utility tests', () {
+    test('formatBytes formats B, KB, MB, GB properly', () {
+      expect(DownloadedMediaService.formatBytes(500), '500 B');
+      expect(DownloadedMediaService.formatBytes(1536), '1.5 KB');
+      expect(DownloadedMediaService.formatBytes(2 * 1024 * 1024), '2.0 MB');
+      expect(
+        DownloadedMediaService.formatBytes(
+            (2.5 * 1024 * 1024 * 1024).toInt()),
+        '2.50 GB',
+      );
+    });
+
+    test('getFileSizeSync handles empty or missing path safely', () {
+      final media = DownloadedMedia(
+        cacheKey: 'danbooru:1',
+        providerId: 'danbooru',
+        postId: '1',
+        savedPath: '/non/existent/path.jpg',
+        fileName: 'path.jpg',
+        downloadedAt: DateTime(2026, 1, 1),
+        status: 'completed',
+      );
+
+      expect(DownloadedMediaService.getFileSizeSync(media), 0);
+    });
+  });
+
+  group('PostActionBar Action Dock 2.0 tests', () {
+    testWidgets('renders primary action dock buttons', (tester) async {
+      bool favoriteTapped = false;
+      bool downloadTapped = false;
+
+      await tester.pumpWidget(
+        MaterialApp(
+          home: Scaffold(
+            body: PostActionBar(
+              isFavorite: false,
+              downloaded: false,
+              labels: const PostActionLabels(),
+              onFavorite: () => favoriteTapped = true,
+              onDownload: () => downloadTapped = true,
+              onCollection: () {},
+              onShare: () {},
+              onOpen: () {},
+              onOpenSource: () {},
+              onCopy: () {},
+              onSimilar: () {},
+              onHide: () {},
+              onDeleteLocalFile: () {},
+            ),
+          ),
+        ),
+      );
+
+      // Verify buttons exist
+      expect(find.byIcon(Icons.favorite_border_rounded), findsOneWidget);
+      expect(find.byIcon(Icons.download_rounded), findsOneWidget);
+      expect(find.byIcon(Icons.bookmark_add_rounded), findsOneWidget);
+      expect(find.byIcon(Icons.share_rounded), findsOneWidget);
+      expect(find.byIcon(Icons.more_horiz_rounded), findsOneWidget);
+
+      // Tap favorite
+      await tester.tap(find.byIcon(Icons.favorite_border_rounded));
+      expect(favoriteTapped, isTrue);
+
+      // Tap download
+      await tester.tap(find.byIcon(Icons.download_rounded));
+      expect(downloadTapped, isTrue);
+    });
+
+    testWidgets('shows downloaded status badge when downloaded is true',
+        (tester) async {
+      await tester.pumpWidget(
+        MaterialApp(
+          home: Scaffold(
+            body: PostActionBar(
+              isFavorite: true,
+              downloaded: true,
+              labels: const PostActionLabels(),
+              onFavorite: () {},
+              onDownload: () {},
+              onCollection: () {},
+              onShare: () {},
+              onOpen: () {},
+              onOpenSource: () {},
+              onCopy: () {},
+              onSimilar: () {},
+              onHide: () {},
+              onDeleteLocalFile: () {},
+            ),
+          ),
+        ),
+      );
+
+      expect(find.byIcon(Icons.favorite_rounded), findsOneWidget);
+      expect(find.byIcon(Icons.offline_pin_rounded), findsOneWidget);
+    });
+  });
+}