// 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 'package:flutter/painting.dart'; import 'package:flutter_test/flutter_test.dart'; import '../rendering/mock_canvas.dart'; void main() { test('OvalBorder defaults', () { const OvalBorder border = OvalBorder(); expect(border.side, BorderSide.none); }); test('OvalBorder copyWith, ==, hashCode', () { expect(const OvalBorder(), const OvalBorder().copyWith()); expect(const OvalBorder().hashCode, const OvalBorder().copyWith().hashCode); const BorderSide side = BorderSide(width: 10.0, color: Color(0xff123456)); expect(const OvalBorder().copyWith(side: side), const OvalBorder(side: side)); }); test('OvalBorder', () { const OvalBorder c10 = OvalBorder(side: BorderSide(width: 10.0)); const OvalBorder c15 = OvalBorder(side: BorderSide(width: 15.0)); const OvalBorder c20 = OvalBorder(side: BorderSide(width: 20.0)); expect(c10.dimensions, const EdgeInsets.all(10.0)); expect(c10.scale(2.0), c20); expect(c20.scale(0.5), c10); expect(ShapeBorder.lerp(c10, c20, 0.0), c10); expect(ShapeBorder.lerp(c10, c20, 0.5), c15); expect(ShapeBorder.lerp(c10, c20, 1.0), c20); expect( c10.getInnerPath(const Rect.fromLTWH(0, 0, 100, 40)), isPathThat( includes: const <Offset>[ Offset(12, 19), Offset(50, 10), Offset(88, 19), Offset(50, 29) ], excludes: const <Offset>[ Offset(17, 26), Offset(15, 15), Offset(74, 10), Offset(76, 28) ], ), ); expect( c10.getOuterPath(const Rect.fromLTWH(0, 0, 100, 20)), isPathThat( includes: const <Offset>[ Offset(2, 9), Offset(50, 0), Offset(98, 9), Offset(50, 19) ], excludes: const <Offset>[ Offset(7, 16), Offset(10, 2), Offset(84, 1), Offset(86, 18) ], ), ); }); }