1 /* 2 * Copyright (C) 2019 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.server.wm; 18 19 import static android.server.wm.second.Components.TEST_ACTIVITY_WITH_SAME_AFFINITY_DIFFERENT_UID; 20 import static android.server.wm.shareuid.a.Components.TEST_ACTIVITY_WITH_SAME_AFFINITY; 21 import static android.server.wm.shareuid.a.Components.TEST_ACTIVITY_WITH_SAME_AFFINITY_SAME_APP; 22 import static android.server.wm.shareuid.b.Components.TEST_ACTIVITY_WITH_SAME_AFFINITY_SHARE_UID; 23 import static android.view.Display.DEFAULT_DISPLAY; 24 25 import static org.junit.Assert.assertEquals; 26 import static org.junit.Assert.assertNotEquals; 27 28 import android.content.ComponentName; 29 import android.platform.test.annotations.Presubmit; 30 import android.server.wm.annotation.Group3; 31 32 import org.junit.Test; 33 34 /** 35 * Build/Install/Run: 36 * atest CtsWindowManagerDeviceTestCases:ActivityTaskAffinityTests 37 * 38 * Tests if activities with the same taskAffinity can be in the same task. 39 */ 40 @Presubmit 41 @Group3 42 public class ActivityTaskAffinityTests extends ActivityManagerTestBase { 43 @Test testActivitiesWithSameAffinityDifferentAppDifferentUidDifferentTask()44 public void testActivitiesWithSameAffinityDifferentAppDifferentUidDifferentTask() { 45 testActivitiesShouldBeInTheSameTask( 46 TEST_ACTIVITY_WITH_SAME_AFFINITY, 47 TEST_ACTIVITY_WITH_SAME_AFFINITY_DIFFERENT_UID, 48 false /* sameTask */ 49 ); 50 } 51 52 @Test testActivitiesWithSameAffinityUidDifferentAppSameTask()53 public void testActivitiesWithSameAffinityUidDifferentAppSameTask() { 54 testActivitiesShouldBeInTheSameTask( 55 TEST_ACTIVITY_WITH_SAME_AFFINITY, 56 TEST_ACTIVITY_WITH_SAME_AFFINITY_SHARE_UID, 57 true /* sameTask */ 58 ); 59 } 60 61 @Test testActivitiesWithSameAffinitySameAppSameTask()62 public void testActivitiesWithSameAffinitySameAppSameTask() { 63 testActivitiesShouldBeInTheSameTask( 64 TEST_ACTIVITY_WITH_SAME_AFFINITY, 65 TEST_ACTIVITY_WITH_SAME_AFFINITY_SAME_APP, 66 true /* sameTask */ 67 ); 68 } 69 testActivitiesShouldBeInTheSameTask(ComponentName activityA, ComponentName activityB, boolean sameTask)70 private void testActivitiesShouldBeInTheSameTask(ComponentName activityA, 71 ComponentName activityB, boolean sameTask) { 72 launchActivity(activityA); 73 waitAndAssertTopResumedActivity(activityA, DEFAULT_DISPLAY, 74 "Launched activity must be top-resumed."); 75 final int firstAppTaskId = mWmState.getTaskByActivity(activityA).mTaskId; 76 77 launchActivity(activityB); 78 waitAndAssertTopResumedActivity(activityB, DEFAULT_DISPLAY, 79 "Launched activity must be top-resumed."); 80 final int secondAppTaskId = mWmState.getTaskByActivity(activityB).mTaskId; 81 82 if (sameTask) { 83 assertEquals("Activities with same affinity must be in the same task.", 84 firstAppTaskId, secondAppTaskId); 85 } else { 86 assertNotEquals("Activities with same affinity but different uid must not be" 87 + " in the same task.", firstAppTaskId, secondAppTaskId); 88 } 89 } 90 } 91