A better state and alerts

2026-02-23 20:19:07 +08:00
parent 0b900d3480
commit 1074572905
17 changed files with 673 additions and 428 deletions
@@ -103,6 +103,50 @@ void main() {
    },
  );

+  // new regression tests for desktop layout adjustments
+  testWidgets(
+    'Desktop adaptive list responsive width and horizontal scrollbar',
+    (tester) async {
+      final theme = AppTheme.light();
+
+      Future<double> contentWidthFor(double screenWidth) async {
+        await tester.pumpWidget(
+          MaterialApp(
+            theme: theme,
+            home: MediaQuery(
+              data: MediaQueryData(size: Size(screenWidth, 800)),
+              child: Scaffold(
+                body: TasQAdaptiveList<int>(
+                  items: List.generate(100, (i) => i),
+                  columns: List.generate(
+                    20,
+                    (i) => TasQColumn<int>(
+                      header: 'C$i',
+                      cellBuilder: (c, t) => Text('$t'),
+                    ),
+                  ),
+                  mobileTileBuilder: (c, t, a) => const SizedBox.shrink(),
+                  rowActions: (_) => [],
+                ),
+              ),
+            ),
+          ),
+        );
+        await tester.pumpAndSettle();
+        final box = tester.widget<SizedBox>(
+          find.byKey(const Key('adaptive_list_content')),
+        );
+        return box.width!;
+      }
+
+      final narrow = await contentWidthFor(1000);
+      final wide = await contentWidthFor(2000);
+
+      expect(find.byType(Scrollbar), findsWidgets);
+      expect(narrow / 1000, greaterThan(wide / 2000));
+    },
+  );
+
  testWidgets('AppSurfaces tokens are present and dialog/card radii differ', (
    WidgetTester tester,
  ) async {