Lucas Dupin | 7517b5d | 2017-08-22 12:51:25 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2017 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 | |
| 17 | package android.service.wallpaper; |
| 18 | |
| 19 | import static org.junit.Assert.assertEquals; |
| 20 | import static org.junit.Assert.assertFalse; |
| 21 | import static org.junit.Assert.assertTrue; |
| 22 | |
Brett Chabot | 502ec7a | 2019-03-01 14:43:20 -0800 | [diff] [blame] | 23 | import androidx.test.filters.SmallTest; |
Lucas Dupin | 7517b5d | 2017-08-22 12:51:25 -0700 | [diff] [blame] | 24 | |
| 25 | import org.junit.Test; |
| 26 | import org.junit.runner.RunWith; |
| 27 | import org.junit.runners.JUnit4; |
| 28 | |
| 29 | @SmallTest |
| 30 | @RunWith(JUnit4.class) |
| 31 | public class WallpaperServiceTest { |
| 32 | |
| 33 | @Test |
| 34 | public void testDeliversAmbientModeChanged() { |
| 35 | int[] ambientModeChangedCount = {0}; |
| 36 | WallpaperService service = new WallpaperService() { |
| 37 | @Override |
| 38 | public Engine onCreateEngine() { |
| 39 | return new Engine() { |
| 40 | @Override |
Lucas Dupin | 4c8c327 | 2018-11-06 17:47:48 -0800 | [diff] [blame] | 41 | public void onAmbientModeChanged(boolean inAmbientMode, long duration) { |
Lucas Dupin | 7517b5d | 2017-08-22 12:51:25 -0700 | [diff] [blame] | 42 | ambientModeChangedCount[0]++; |
| 43 | } |
| 44 | }; |
| 45 | } |
| 46 | }; |
| 47 | WallpaperService.Engine engine = service.onCreateEngine(); |
| 48 | engine.setCreated(true); |
| 49 | |
Lucas Dupin | 4c8c327 | 2018-11-06 17:47:48 -0800 | [diff] [blame] | 50 | engine.doAmbientModeChanged(false, 0); |
Lucas Dupin | 7517b5d | 2017-08-22 12:51:25 -0700 | [diff] [blame] | 51 | assertFalse("ambient mode should be false", engine.isInAmbientMode()); |
| 52 | assertEquals("onAmbientModeChanged should have been called", |
| 53 | ambientModeChangedCount[0], 1); |
| 54 | |
Lucas Dupin | 4c8c327 | 2018-11-06 17:47:48 -0800 | [diff] [blame] | 55 | engine.doAmbientModeChanged(true, 0); |
Lucas Dupin | 7517b5d | 2017-08-22 12:51:25 -0700 | [diff] [blame] | 56 | assertTrue("ambient mode should be false", engine.isInAmbientMode()); |
| 57 | assertEquals("onAmbientModeChanged should have been called", |
| 58 | ambientModeChangedCount[0], 2); |
| 59 | } |
| 60 | |
| 61 | } |