| // Copyright 2017 The Chromium 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 'package:flutter_test/flutter_test.dart'; |
| import 'package:flutter/painting.dart'; |
| |
| import '../rendering/mock_canvas.dart'; |
| |
| void main() { |
| test('BoxDecoration with BorderRadiusDirectional', () { |
| const BoxDecoration decoration = BoxDecoration( |
| color: Color(0xFF000000), |
| borderRadius: BorderRadiusDirectional.only(topStart: Radius.circular(100.0)), |
| ); |
| final BoxPainter painter = decoration.createBoxPainter(); |
| const Size size = Size(1000.0, 1000.0); |
| expect( |
| (Canvas canvas) { |
| painter.paint( |
| canvas, |
| const Offset(0.0, 0.0), |
| const ImageConfiguration(size: size, textDirection: TextDirection.rtl), |
| ); |
| }, |
| paints |
| ..rrect(rrect: RRect.fromRectAndCorners(Offset.zero & size, topRight: const Radius.circular(100.0))), |
| ); |
| expect(decoration.hitTest(size, const Offset(10.0, 10.0), textDirection: TextDirection.rtl), isTrue); |
| expect(decoration.hitTest(size, const Offset(990.0, 10.0), textDirection: TextDirection.rtl), isFalse); |
| expect( |
| (Canvas canvas) { |
| painter.paint( |
| canvas, |
| const Offset(0.0, 0.0), |
| const ImageConfiguration(size: size, textDirection: TextDirection.ltr), |
| ); |
| }, |
| paints |
| ..rrect(rrect: RRect.fromRectAndCorners(Offset.zero & size, topLeft: const Radius.circular(100.0))), |
| ); |
| expect(decoration.hitTest(size, const Offset(10.0, 10.0), textDirection: TextDirection.ltr), isFalse); |
| expect(decoration.hitTest(size, const Offset(990.0, 10.0), textDirection: TextDirection.ltr), isTrue); |
| }); |
| |
| test('BoxDecoration with LinearGradient using AlignmentDirectional', () { |
| const BoxDecoration decoration = BoxDecoration( |
| color: Color(0xFF000000), |
| gradient: LinearGradient( |
| begin: AlignmentDirectional.centerStart, |
| end: AlignmentDirectional.bottomEnd, |
| colors: <Color>[ |
| Color(0xFF000000), |
| Color(0xFFFFFFFF), |
| ], |
| ), |
| ); |
| final BoxPainter painter = decoration.createBoxPainter(); |
| const Size size = Size(1000.0, 1000.0); |
| expect( |
| (Canvas canvas) { |
| painter.paint( |
| canvas, |
| const Offset(0.0, 0.0), |
| const ImageConfiguration(size: size, textDirection: TextDirection.rtl), |
| ); |
| }, |
| paints..rect(rect: Offset.zero & size), |
| ); |
| }); |
| } |