flutter/examples/api/test/material/ink/ink.image_clip.0_test.dart
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---------

Co-authored-by: Kate Lovett <katelovett@google.com>
Co-authored-by: LongCatIsLooong <31859944+LongCatIsLooong@users.noreply.github.com>
2024-12-19 20:06:21 +00:00

95 lines
1.6 KiB
Dart

// Copyright 2014 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
import 'dart:typed_data';
import 'package:flutter/material.dart';
import 'package:flutter_api_samples/material/ink/ink.image_clip.0.dart' as example;
import 'package:flutter_test/flutter_test.dart';
void main() {
const List<int> kTransparentImage = <int>[
0x89,
0x50,
0x4E,
0x47,
0x0D,
0x0A,
0x1A,
0x0A,
0x00,
0x00,
0x00,
0x0D,
0x49,
0x48,
0x44,
0x52,
0x00,
0x00,
0x00,
0x01,
0x00,
0x00,
0x00,
0x01,
0x08,
0x06,
0x00,
0x00,
0x00,
0x1F,
0x15,
0xC4,
0x89,
0x00,
0x00,
0x00,
0x0A,
0x49,
0x44,
0x41,
0x54,
0x78,
0x9C,
0x63,
0x00,
0x01,
0x00,
0x00,
0x05,
0x00,
0x01,
0x0D,
0x0A,
0x2D,
0xB4,
0x00,
0x00,
0x00,
0x00,
0x49,
0x45,
0x4E,
0x44,
0xAE,
];
testWidgets('Ink ancestor material is not clipped', (WidgetTester tester) async {
await tester.pumpWidget(
MaterialApp(
home: Scaffold(
body: example.ImageClipExample(image: MemoryImage(Uint8List.fromList(kTransparentImage))),
),
),
);
final Finder inkMaterialFinder = find.ancestor(
of: find.byType(Ink),
matching: find.byType(Material),
);
expect(find.ancestor(of: inkMaterialFinder, matching: find.byType(ClipRRect)), findsNothing);
});
}