1/*
2 * Copyright 2018 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package androidx.core.view;
18
19import static android.os.Build.VERSION.SDK_INT;
20
21import static org.junit.Assert.assertEquals;
22import static org.junit.Assert.assertNotEquals;
23import static org.junit.Assert.assertNull;
24
25import android.graphics.Rect;
26import android.support.test.filters.SmallTest;
27import android.support.test.runner.AndroidJUnit4;
28
29import org.junit.Before;
30import org.junit.Test;
31import org.junit.runner.RunWith;
32
33import java.util.Arrays;
34
35@RunWith(AndroidJUnit4.class)
36@SmallTest
37public class DisplayCutoutCompatTest {
38
39    DisplayCutoutCompat mCutoutTop;
40    DisplayCutoutCompat mCutoutTopBottom;
41    DisplayCutoutCompat mCutoutTopBottomClone;
42    DisplayCutoutCompat mCutoutLeftRight;
43
44    @Before
45    public void setUp() throws Exception {
46        mCutoutTop = new DisplayCutoutCompat(new Rect(0, 10, 0, 0), Arrays.asList(
47                new Rect(50, 0, 60, 10)));
48        mCutoutTopBottom = new DisplayCutoutCompat(new Rect(0, 10, 0, 20), Arrays.asList(
49                new Rect(50, 0, 60, 10),
50                new Rect(50, 100, 60, 120)));
51        mCutoutTopBottomClone = new DisplayCutoutCompat(new Rect(0, 10, 0, 20), Arrays.asList(
52                new Rect(50, 0, 60, 10),
53                new Rect(50, 100, 60, 120)));
54        mCutoutLeftRight = new DisplayCutoutCompat(new Rect(30, 0, 40, 0), Arrays.asList(
55                new Rect(0, 50, 30, 60),
56                new Rect(100, 60, 140, 50)));
57    }
58
59    @Test
60    public void testSafeInsets() {
61        if (SDK_INT >= 28) {
62            assertEquals("left", 30, mCutoutLeftRight.getSafeInsetLeft());
63            assertEquals("top", 10, mCutoutTopBottom.getSafeInsetTop());
64            assertEquals("right", 40, mCutoutLeftRight.getSafeInsetRight());
65            assertEquals("bottom", 20, mCutoutTopBottom.getSafeInsetBottom());
66        } else {
67            assertEquals("left", 0, mCutoutLeftRight.getSafeInsetLeft());
68            assertEquals("top", 0, mCutoutTopBottom.getSafeInsetTop());
69            assertEquals("right", 0, mCutoutLeftRight.getSafeInsetRight());
70            assertEquals("bottom", 0, mCutoutTopBottom.getSafeInsetBottom());
71        }
72    }
73
74    @Test
75    public void testBoundingRects() {
76        if (SDK_INT >= 28) {
77            assertEquals(Arrays.asList(new Rect(50, 0, 60, 10)), mCutoutTop.getBoundingRects());
78        } else {
79            assertNull(mCutoutTop.getBoundingRects());
80        }
81    }
82
83    @Test
84    public void testEquals() {
85        assertEquals(mCutoutTopBottomClone, mCutoutTopBottom);
86
87        if (SDK_INT >= 28) {
88            assertNotEquals(mCutoutTopBottom, mCutoutLeftRight);
89        }
90    }
91    @Test
92    public void testHashCode() {
93        assertEquals(mCutoutTopBottomClone.hashCode(), mCutoutTopBottom.hashCode());
94    }
95}
96