1 /* 2 * Copyright (C) 2017 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file 5 * except in compliance with the License. You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software distributed under the 10 * License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 11 * KIND, either express or implied. See the License for the specific language governing 12 * permissions and limitations under the License. 13 */ 14 15 package com.android.systemui; 16 17 import static org.junit.Assert.assertEquals; 18 import static org.mockito.Matchers.any; 19 import static org.mockito.Matchers.eq; 20 import static org.mockito.Mockito.mock; 21 import static org.mockito.Mockito.verify; 22 23 import android.os.Looper; 24 25 import androidx.test.filters.SmallTest; 26 27 import com.android.systemui.Dependency.DependencyKey; 28 import com.android.systemui.statusbar.policy.FlashlightController; 29 30 import org.junit.Assert; 31 import org.junit.Test; 32 33 import java.io.PrintWriter; 34 35 @SmallTest 36 public class DependencyTest extends SysuiTestCase { 37 38 public static final DependencyKey<Dumpable> DUMPABLE = new DependencyKey<>("dumpable"); 39 public static final DependencyKey<ConfigurationChangedReceiver> CONFIGURATION_CHANGED_RECEIVER 40 = new DependencyKey<>("config_changed_receiver"); 41 42 @Test 43 public void testClassDependency() { 44 FlashlightController f = mock(FlashlightController.class); 45 mDependency.injectTestDependency(FlashlightController.class, f); 46 Assert.assertEquals(f, Dependency.get(FlashlightController.class)); 47 } 48 49 @Test 50 public void testStringDependency() { 51 Looper l = Looper.getMainLooper(); 52 mDependency.injectTestDependency(Dependency.BG_LOOPER, l); 53 assertEquals(l, Dependency.get(Dependency.BG_LOOPER)); 54 } 55 56 @Test 57 public void testDump() { 58 Dumpable d = mock(Dumpable.class); 59 mDependency.injectTestDependency(DUMPABLE, d); 60 Dependency.get(DUMPABLE); 61 mDependency.dump(null, mock(PrintWriter.class), null); 62 verify(d).dump(eq(null), any(), eq(null)); 63 } 64 65 @Test 66 public void testConfigurationChanged() { 67 ConfigurationChangedReceiver d = mock(ConfigurationChangedReceiver.class); 68 mDependency.injectTestDependency(CONFIGURATION_CHANGED_RECEIVER, d); 69 Dependency.get(CONFIGURATION_CHANGED_RECEIVER); 70 mDependency.onConfigurationChanged(null); 71 verify(d).onConfigurationChanged(eq(null)); 72 } 73 74 @Test 75 public void testInitDependency() { 76 Dependency.clearDependencies(); 77 Dependency.initDependencies(mContext); 78 } 79 } 80
