| /* |
| * Copyright 2018 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package androidx.ui.engine.geometry |
| |
| import androidx.ui.geometry.Offset |
| import androidx.ui.geometry.RRect |
| import androidx.ui.geometry.Radius |
| import androidx.ui.geometry.Rect |
| import org.junit.Assert.assertFalse |
| import org.junit.Assert.assertTrue |
| import org.junit.Test |
| import org.junit.runner.RunWith |
| import org.junit.runners.JUnit4 |
| |
| @RunWith(JUnit4::class) |
| class RRectTest { |
| |
| @Test |
| fun `RRect_contains()`() { |
| val rrect = RRect( |
| Rect.fromLTRB(1.0f, 1.0f, 2.0f, 2.0f), |
| topLeft = Radius(0.5f), |
| topRight = Radius(0.25f), |
| bottomRight = Radius(0.25f, 0.75f), |
| bottomLeft = Radius.Zero |
| ) |
| |
| assertFalse(rrect.contains(Offset(1.0f, 1.0f))) |
| assertFalse(rrect.contains(Offset(1.1f, 1.1f))) |
| assertTrue(rrect.contains(Offset(1.15f, 1.15f))) |
| assertFalse(rrect.contains(Offset(2.0f, 1.0f))) |
| assertFalse(rrect.contains(Offset(1.93f, 1.07f))) |
| assertFalse(rrect.contains(Offset(1.97f, 1.7f))) |
| assertTrue(rrect.contains(Offset(1.7f, 1.97f))) |
| assertTrue(rrect.contains(Offset(1.0f, 1.99f))) |
| } |
| |
| @Test |
| fun `RRect_contains() large radii`() { |
| val rrect = RRect( |
| Rect.fromLTRB(1.0f, 1.0f, 2.0f, 2.0f), |
| topLeft = Radius(5000.0f), |
| topRight = Radius(2500.0f), |
| bottomRight = Radius(2500.0f, 7500.0f), |
| bottomLeft = Radius.Zero |
| ) |
| |
| assertFalse(rrect.contains(Offset(1.0f, 1.0f))) |
| assertFalse(rrect.contains(Offset(1.1f, 1.1f))) |
| assertTrue(rrect.contains(Offset(1.15f, 1.15f))) |
| assertFalse(rrect.contains(Offset(2.0f, 1.0f))) |
| assertFalse(rrect.contains(Offset(1.93f, 1.07f))) |
| assertFalse(rrect.contains(Offset(1.97f, 1.7f))) |
| assertTrue(rrect.contains(Offset(1.7f, 1.97f))) |
| assertTrue(rrect.contains(Offset(1.0f, 1.99f))) |
| } |
| } |