blob: b9d1f59e07ae16a59f496a4bf994c2aef803c6b7 [file] [log] [blame]
// Copyright 2013 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.
// @dart = 2.6
import 'package:ui/ui.dart';
import 'package:test/test.dart' hide TypeMatcher, isInstanceOf;
void main() {
test('RRect.contains()', () {
final RRect rrect = RRect.fromRectAndCorners(
const Rect.fromLTRB(1.0, 1.0, 2.0, 2.0),
topLeft: const Radius.circular(0.5),
topRight: const Radius.circular(0.25),
bottomRight: const Radius.elliptical(0.25, 0.75),
bottomLeft: Radius.zero);
expect(rrect.contains(const Offset(1.0, 1.0)), isFalse);
expect(rrect.contains(const Offset(1.1, 1.1)), isFalse);
expect(rrect.contains(const Offset(1.15, 1.15)), isTrue);
expect(rrect.contains(const Offset(2.0, 1.0)), isFalse);
expect(rrect.contains(const Offset(1.93, 1.07)), isFalse);
expect(rrect.contains(const Offset(1.97, 1.7)), isFalse);
expect(rrect.contains(const Offset(1.7, 1.97)), isTrue);
expect(rrect.contains(const Offset(1.0, 1.99)), isTrue);
});
test('RRect.contains() large radii', () {
final RRect rrect = RRect.fromRectAndCorners(
const Rect.fromLTRB(1.0, 1.0, 2.0, 2.0),
topLeft: const Radius.circular(5000.0),
topRight: const Radius.circular(2500.0),
bottomRight: const Radius.elliptical(2500.0, 7500.0),
bottomLeft: Radius.zero);
expect(rrect.contains(const Offset(1.0, 1.0)), isFalse);
expect(rrect.contains(const Offset(1.1, 1.1)), isFalse);
expect(rrect.contains(const Offset(1.15, 1.15)), isTrue);
expect(rrect.contains(const Offset(2.0, 1.0)), isFalse);
expect(rrect.contains(const Offset(1.93, 1.07)), isFalse);
expect(rrect.contains(const Offset(1.97, 1.7)), isFalse);
expect(rrect.contains(const Offset(1.7, 1.97)), isTrue);
expect(rrect.contains(const Offset(1.0, 1.99)), isTrue);
});
test('RRect.webOnlyUniformRadii returns true when all corner radii are equal',
() {
final RRect rect1 = RRect.fromRectAndCorners(
const Rect.fromLTWH(1.0, 2.0, 3.0, 4.0),
topLeft: const Radius.elliptical(5, 5),
topRight: const Radius.elliptical(5, 5),
bottomLeft: const Radius.elliptical(5, 5),
bottomRight: const Radius.elliptical(5, 5),
);
expect(rect1.webOnlyUniformRadii, isTrue);
final RRect rect2 = RRect.fromRectAndCorners(
const Rect.fromLTWH(1.0, 2.0, 3.0, 4.0),
topLeft: const Radius.elliptical(1000, 5),
topRight: const Radius.elliptical(5, 5),
bottomLeft: const Radius.elliptical(5, 5),
bottomRight: const Radius.elliptical(5, 5),
);
expect(rect2.webOnlyUniformRadii, isFalse);
final RRect rect3 = RRect.fromRectAndCorners(
const Rect.fromLTWH(1.0, 2.0, 3.0, 4.0),
topLeft: const Radius.elliptical(5, 1000),
topRight: const Radius.elliptical(5, 5),
bottomLeft: const Radius.elliptical(5, 5),
bottomRight: const Radius.elliptical(5, 5),
);
expect(rect3.webOnlyUniformRadii, isFalse);
final RRect rect4 = RRect.fromRectAndCorners(
const Rect.fromLTWH(1.0, 2.0, 3.0, 4.0),
topLeft: const Radius.elliptical(5, 5),
topRight: const Radius.elliptical(1000, 5),
bottomLeft: const Radius.elliptical(5, 5),
bottomRight: const Radius.elliptical(5, 5),
);
expect(rect4.webOnlyUniformRadii, isFalse);
final RRect rect5 = RRect.fromRectAndCorners(
const Rect.fromLTWH(1.0, 2.0, 3.0, 4.0),
topLeft: const Radius.elliptical(5, 5),
topRight: const Radius.elliptical(5, 1000),
bottomLeft: const Radius.elliptical(5, 5),
bottomRight: const Radius.elliptical(5, 5),
);
expect(rect5.webOnlyUniformRadii, isFalse);
final RRect rect6 = RRect.fromRectAndCorners(
const Rect.fromLTWH(1.0, 2.0, 3.0, 4.0),
topLeft: const Radius.elliptical(5, 5),
topRight: const Radius.elliptical(5, 5),
bottomLeft: const Radius.elliptical(1000, 5),
bottomRight: const Radius.elliptical(5, 5),
);
expect(rect6.webOnlyUniformRadii, isFalse);
final RRect rect7 = RRect.fromRectAndCorners(
const Rect.fromLTWH(1.0, 2.0, 3.0, 4.0),
topLeft: const Radius.elliptical(5, 5),
topRight: const Radius.elliptical(5, 5),
bottomLeft: const Radius.elliptical(5, 1000),
bottomRight: const Radius.elliptical(5, 5),
);
expect(rect7.webOnlyUniformRadii, isFalse);
final RRect rect8 = RRect.fromRectAndCorners(
const Rect.fromLTWH(1.0, 2.0, 3.0, 4.0),
topLeft: const Radius.elliptical(5, 5),
topRight: const Radius.elliptical(5, 5),
bottomLeft: const Radius.elliptical(5, 5),
bottomRight: const Radius.elliptical(1000, 5),
);
expect(rect8.webOnlyUniformRadii, isFalse);
final RRect rect9 = RRect.fromRectAndCorners(
const Rect.fromLTWH(1.0, 2.0, 3.0, 4.0),
topLeft: const Radius.elliptical(5, 5),
topRight: const Radius.elliptical(5, 5),
bottomLeft: const Radius.elliptical(5, 5),
bottomRight: const Radius.elliptical(5, 1000),
);
expect(rect9.webOnlyUniformRadii, isFalse);
});
}