// Author: fruit.com.cn

import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:fruitshorts/core/theme/app_colors.dart';
import 'package:fruitshorts/core/widgets/glass_panel.dart';

void main() {
  testWidgets('should_blur_and_paint_a_bordered_glass_surface', (tester) async {
    await tester.pumpWidget(
      const MaterialApp(
        home: Scaffold(
          body: Center(
            child: GlassPanel(
              radius: 26,
              padding: EdgeInsets.all(16),
              child: Text('glass'),
            ),
          ),
        ),
      ),
    );

    final filter = tester.widget<BackdropFilter>(find.byType(BackdropFilter));
    expect(filter.filter, isNotNull);
    expect(find.text('glass'), findsOneWidget);

    final clip = tester.widget<ClipRRect>(find.byType(ClipRRect).first);
    expect(clip.borderRadius, BorderRadius.circular(26));

    final decorated = tester.widget<DecoratedBox>(
      find
          .descendant(
            of: find.byType(GlassPanel),
            matching: find.byType(DecoratedBox),
          )
          .first,
    );
    final decoration = decorated.decoration as BoxDecoration;
    expect(decoration.gradient, isA<LinearGradient>());
    expect(decoration.border!.top.color, AppColors.glassBorder);
  });
}