Jorim Jaggi | 7b61437 | 2016-09-28 15:17:50 +0200 | [diff] [blame] | 1 | /* |
Wale Ogunwale | 5950709 | 2018-10-29 09:00:30 -0700 | [diff] [blame] | 2 | * Copyright (C) 2018 The Android Open Source Project |
Jorim Jaggi | 7b61437 | 2016-09-28 15:17:50 +0200 | [diff] [blame] | 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 |
Wale Ogunwale | 5950709 | 2018-10-29 09:00:30 -0700 | [diff] [blame] | 14 | * limitations under the License |
Jorim Jaggi | 7b61437 | 2016-09-28 15:17:50 +0200 | [diff] [blame] | 15 | */ |
| 16 | |
Wale Ogunwale | 5950709 | 2018-10-29 09:00:30 -0700 | [diff] [blame] | 17 | package com.android.server.wm; |
Jorim Jaggi | 7b61437 | 2016-09-28 15:17:50 +0200 | [diff] [blame] | 18 | |
Tadashi G. Takaoka | 74ccec2 | 2018-10-23 11:07:13 +0900 | [diff] [blame] | 19 | import static androidx.test.platform.app.InstrumentationRegistry.getInstrumentation; |
Brett Chabot | a26eda9 | 2018-07-23 13:08:30 -0700 | [diff] [blame] | 20 | |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 21 | import static org.junit.Assert.assertEquals; |
| 22 | import static org.junit.Assert.assertFalse; |
| 23 | import static org.junit.Assert.assertTrue; |
Jorim Jaggi | 7b61437 | 2016-09-28 15:17:50 +0200 | [diff] [blame] | 24 | |
| 25 | import android.app.Activity; |
Sudheer Shanka | dc589ac | 2016-11-10 15:30:17 -0800 | [diff] [blame] | 26 | import android.app.ActivityManager; |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 27 | import android.app.ActivityManager.TaskDescription; |
Wale Ogunwale | 04d9cb5 | 2018-04-30 13:55:07 -0700 | [diff] [blame] | 28 | import android.app.ActivityTaskManager; |
Jorim Jaggi | 7b61437 | 2016-09-28 15:17:50 +0200 | [diff] [blame] | 29 | import android.app.IActivityManager; |
| 30 | import android.app.ITaskStackListener; |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 31 | import android.app.Instrumentation.ActivityMonitor; |
| 32 | import android.app.TaskStackListener; |
| 33 | import android.content.ComponentName; |
Jorim Jaggi | 7b61437 | 2016-09-28 15:17:50 +0200 | [diff] [blame] | 34 | import android.content.Context; |
| 35 | import android.content.Intent; |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 36 | import android.content.pm.ActivityInfo; |
Jorim Jaggi | 7b61437 | 2016-09-28 15:17:50 +0200 | [diff] [blame] | 37 | import android.os.RemoteException; |
Mark Renouf | 0d4bc92 | 2019-02-08 17:01:58 -0500 | [diff] [blame] | 38 | import android.platform.test.annotations.Presubmit; |
Jorim Jaggi | 7b61437 | 2016-09-28 15:17:50 +0200 | [diff] [blame] | 39 | import android.support.test.uiautomator.UiDevice; |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 40 | import android.text.TextUtils; |
Brett Chabot | a26eda9 | 2018-07-23 13:08:30 -0700 | [diff] [blame] | 41 | |
Mark Renouf | 0d4bc92 | 2019-02-08 17:01:58 -0500 | [diff] [blame] | 42 | import androidx.test.filters.FlakyTest; |
Brett Chabot | a26eda9 | 2018-07-23 13:08:30 -0700 | [diff] [blame] | 43 | import androidx.test.filters.MediumTest; |
Brett Chabot | a26eda9 | 2018-07-23 13:08:30 -0700 | [diff] [blame] | 44 | |
Jorim Jaggi | 7b61437 | 2016-09-28 15:17:50 +0200 | [diff] [blame] | 45 | import com.android.internal.annotations.GuardedBy; |
Brett Chabot | a26eda9 | 2018-07-23 13:08:30 -0700 | [diff] [blame] | 46 | |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 47 | import org.junit.After; |
Jorim Jaggi | 7b61437 | 2016-09-28 15:17:50 +0200 | [diff] [blame] | 48 | import org.junit.Before; |
| 49 | import org.junit.Test; |
Jorim Jaggi | 7b61437 | 2016-09-28 15:17:50 +0200 | [diff] [blame] | 50 | |
Brett Chabot | a26eda9 | 2018-07-23 13:08:30 -0700 | [diff] [blame] | 51 | import java.util.concurrent.CountDownLatch; |
| 52 | import java.util.concurrent.TimeUnit; |
| 53 | |
Tadashi G. Takaoka | 74ccec2 | 2018-10-23 11:07:13 +0900 | [diff] [blame] | 54 | /** |
| 55 | * Build/Install/Run: |
| 56 | * atest WmTests:TaskStackChangedListenerTest |
| 57 | */ |
Jorim Jaggi | 7b61437 | 2016-09-28 15:17:50 +0200 | [diff] [blame] | 58 | @MediumTest |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 59 | public class TaskStackChangedListenerTest { |
Jorim Jaggi | 7b61437 | 2016-09-28 15:17:50 +0200 | [diff] [blame] | 60 | |
| 61 | private IActivityManager mService; |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 62 | private ITaskStackListener mTaskStackListener; |
Jorim Jaggi | 7b61437 | 2016-09-28 15:17:50 +0200 | [diff] [blame] | 63 | |
| 64 | private static final Object sLock = new Object(); |
| 65 | @GuardedBy("sLock") |
| 66 | private static boolean sTaskStackChangedCalled; |
| 67 | private static boolean sActivityBResumed; |
| 68 | |
| 69 | @Before |
| 70 | public void setUp() throws Exception { |
Sudheer Shanka | dc589ac | 2016-11-10 15:30:17 -0800 | [diff] [blame] | 71 | mService = ActivityManager.getService(); |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 72 | } |
| 73 | |
| 74 | @After |
| 75 | public void tearDown() throws Exception { |
Wale Ogunwale | 04d9cb5 | 2018-04-30 13:55:07 -0700 | [diff] [blame] | 76 | ActivityTaskManager.getService().unregisterTaskStackListener(mTaskStackListener); |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 77 | mTaskStackListener = null; |
Jorim Jaggi | 7b61437 | 2016-09-28 15:17:50 +0200 | [diff] [blame] | 78 | } |
| 79 | |
| 80 | @Test |
Mark Renouf | 0d4bc92 | 2019-02-08 17:01:58 -0500 | [diff] [blame] | 81 | @Presubmit |
Jorim Jaggi | 7b61437 | 2016-09-28 15:17:50 +0200 | [diff] [blame] | 82 | public void testTaskStackChanged_afterFinish() throws Exception { |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 83 | registerTaskStackChangedListener(new TaskStackListener() { |
| 84 | @Override |
| 85 | public void onTaskStackChanged() throws RemoteException { |
| 86 | synchronized (sLock) { |
| 87 | sTaskStackChangedCalled = true; |
| 88 | } |
| 89 | } |
| 90 | }); |
| 91 | |
Tadashi G. Takaoka | 74ccec2 | 2018-10-23 11:07:13 +0900 | [diff] [blame] | 92 | Context context = getInstrumentation().getContext(); |
Mark Renouf | 0d4bc92 | 2019-02-08 17:01:58 -0500 | [diff] [blame] | 93 | context.startActivity( |
| 94 | new Intent(context, ActivityA.class).addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)); |
Jorim Jaggi | 7b61437 | 2016-09-28 15:17:50 +0200 | [diff] [blame] | 95 | UiDevice.getInstance(getInstrumentation()).waitForIdle(); |
| 96 | synchronized (sLock) { |
Tadashi G. Takaoka | 74ccec2 | 2018-10-23 11:07:13 +0900 | [diff] [blame] | 97 | assertTrue(sTaskStackChangedCalled); |
Jorim Jaggi | 7b61437 | 2016-09-28 15:17:50 +0200 | [diff] [blame] | 98 | } |
Tadashi G. Takaoka | 74ccec2 | 2018-10-23 11:07:13 +0900 | [diff] [blame] | 99 | assertTrue(sActivityBResumed); |
Jorim Jaggi | 7b61437 | 2016-09-28 15:17:50 +0200 | [diff] [blame] | 100 | } |
| 101 | |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 102 | @Test |
| 103 | public void testTaskDescriptionChanged() throws Exception { |
| 104 | final Object[] params = new Object[2]; |
| 105 | final CountDownLatch latch = new CountDownLatch(1); |
| 106 | registerTaskStackChangedListener(new TaskStackListener() { |
Tadashi G. Takaoka | 74ccec2 | 2018-10-23 11:07:13 +0900 | [diff] [blame] | 107 | int mTaskId = -1; |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 108 | |
| 109 | @Override |
| 110 | public void onTaskCreated(int taskId, ComponentName componentName) |
| 111 | throws RemoteException { |
Tadashi G. Takaoka | 74ccec2 | 2018-10-23 11:07:13 +0900 | [diff] [blame] | 112 | mTaskId = taskId; |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 113 | } |
| 114 | @Override |
| 115 | public void onTaskDescriptionChanged(int taskId, TaskDescription td) |
| 116 | throws RemoteException { |
Tadashi G. Takaoka | 74ccec2 | 2018-10-23 11:07:13 +0900 | [diff] [blame] | 117 | if (mTaskId == taskId && !TextUtils.isEmpty(td.getLabel())) { |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 118 | params[0] = taskId; |
| 119 | params[1] = td; |
| 120 | latch.countDown(); |
| 121 | } |
| 122 | } |
| 123 | }); |
Yunfan Chen | 968cc7f | 2019-02-15 20:14:14 +0900 | [diff] [blame] | 124 | |
| 125 | int taskId; |
| 126 | synchronized (sLock) { |
| 127 | taskId = startTestActivity(ActivityTaskDescriptionChange.class).getTaskId(); |
| 128 | } |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 129 | waitForCallback(latch); |
Yunfan Chen | 968cc7f | 2019-02-15 20:14:14 +0900 | [diff] [blame] | 130 | assertEquals(taskId, params[0]); |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 131 | assertEquals("Test Label", ((TaskDescription) params[1]).getLabel()); |
| 132 | } |
| 133 | |
| 134 | @Test |
| 135 | public void testActivityRequestedOrientationChanged() throws Exception { |
| 136 | final int[] params = new int[2]; |
| 137 | final CountDownLatch latch = new CountDownLatch(1); |
| 138 | registerTaskStackChangedListener(new TaskStackListener() { |
| 139 | @Override |
| 140 | public void onActivityRequestedOrientationChanged(int taskId, |
| 141 | int requestedOrientation) { |
| 142 | params[0] = taskId; |
| 143 | params[1] = requestedOrientation; |
| 144 | latch.countDown(); |
| 145 | } |
| 146 | }); |
Yunfan Chen | 968cc7f | 2019-02-15 20:14:14 +0900 | [diff] [blame] | 147 | int taskId; |
| 148 | synchronized (sLock) { |
| 149 | taskId = startTestActivity(ActivityRequestedOrientationChange.class).getTaskId(); |
| 150 | } |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 151 | waitForCallback(latch); |
Yunfan Chen | 968cc7f | 2019-02-15 20:14:14 +0900 | [diff] [blame] | 152 | assertEquals(taskId, params[0]); |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 153 | assertEquals(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT, params[1]); |
| 154 | } |
| 155 | |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 156 | /** |
| 157 | * Tests for onTaskCreated, onTaskMovedToFront, onTaskRemoved and onTaskRemovalStarted. |
| 158 | */ |
Kazuki Takise | 9a0be72 | 2018-08-08 14:44:15 +0900 | [diff] [blame] | 159 | @Test |
Yunfan Chen | 968cc7f | 2019-02-15 20:14:14 +0900 | [diff] [blame] | 160 | @FlakyTest(detail = "Promote to presubmit when shown to be stable.") |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 161 | public void testTaskChangeCallBacks() throws Exception { |
| 162 | final Object[] params = new Object[2]; |
| 163 | final CountDownLatch taskCreatedLaunchLatch = new CountDownLatch(1); |
| 164 | final CountDownLatch taskMovedToFrontLatch = new CountDownLatch(1); |
| 165 | final CountDownLatch taskRemovedLatch = new CountDownLatch(1); |
| 166 | final CountDownLatch taskRemovalStartedLatch = new CountDownLatch(1); |
| 167 | final CountDownLatch onDetachedFromWindowLatch = new CountDownLatch(1); |
| 168 | registerTaskStackChangedListener(new TaskStackListener() { |
| 169 | @Override |
| 170 | public void onTaskCreated(int taskId, ComponentName componentName) |
| 171 | throws RemoteException { |
| 172 | params[0] = taskId; |
| 173 | params[1] = componentName; |
| 174 | taskCreatedLaunchLatch.countDown(); |
| 175 | } |
| 176 | |
| 177 | @Override |
| 178 | public void onTaskMovedToFront(int taskId) throws RemoteException { |
| 179 | params[0] = taskId; |
| 180 | taskMovedToFrontLatch.countDown(); |
| 181 | } |
| 182 | |
| 183 | @Override |
| 184 | public void onTaskRemovalStarted(int taskId) { |
| 185 | params[0] = taskId; |
| 186 | taskRemovalStartedLatch.countDown(); |
| 187 | } |
| 188 | |
| 189 | @Override |
| 190 | public void onTaskRemoved(int taskId) throws RemoteException { |
| 191 | params[0] = taskId; |
| 192 | taskRemovedLatch.countDown(); |
| 193 | } |
| 194 | }); |
| 195 | |
| 196 | final ActivityTaskChangeCallbacks activity = |
| 197 | (ActivityTaskChangeCallbacks) startTestActivity(ActivityTaskChangeCallbacks.class); |
Andrii Kulian | 6a6c4f1 | 2018-07-16 21:23:33 -0700 | [diff] [blame] | 198 | activity.setDetachedFromWindowLatch(onDetachedFromWindowLatch); |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 199 | final int id = activity.getTaskId(); |
| 200 | |
| 201 | // Test for onTaskCreated. |
| 202 | waitForCallback(taskCreatedLaunchLatch); |
| 203 | assertEquals(id, params[0]); |
| 204 | ComponentName componentName = (ComponentName) params[1]; |
| 205 | assertEquals(ActivityTaskChangeCallbacks.class.getName(), componentName.getClassName()); |
| 206 | |
| 207 | // Test for onTaskMovedToFront. |
| 208 | assertEquals(1, taskMovedToFrontLatch.getCount()); |
| 209 | mService.moveTaskToFront(id, 0, null); |
| 210 | waitForCallback(taskMovedToFrontLatch); |
| 211 | assertEquals(activity.getTaskId(), params[0]); |
| 212 | |
| 213 | // Test for onTaskRemovalStarted. |
| 214 | assertEquals(1, taskRemovalStartedLatch.getCount()); |
Yunfan Chen | c1f3e37 | 2019-03-07 10:08:08 +0900 | [diff] [blame] | 215 | assertEquals(1, taskRemovedLatch.getCount()); |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 216 | activity.finishAndRemoveTask(); |
| 217 | waitForCallback(taskRemovalStartedLatch); |
| 218 | // onTaskRemovalStarted happens before the activity's window is removed. |
Tadashi G. Takaoka | 74ccec2 | 2018-10-23 11:07:13 +0900 | [diff] [blame] | 219 | assertFalse(activity.mOnDetachedFromWindowCalled); |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 220 | assertEquals(id, params[0]); |
| 221 | |
| 222 | // Test for onTaskRemoved. |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 223 | waitForCallback(taskRemovedLatch); |
| 224 | assertEquals(id, params[0]); |
Andrii Kulian | 6a6c4f1 | 2018-07-16 21:23:33 -0700 | [diff] [blame] | 225 | waitForCallback(onDetachedFromWindowLatch); |
Tadashi G. Takaoka | 74ccec2 | 2018-10-23 11:07:13 +0900 | [diff] [blame] | 226 | assertTrue(activity.mOnDetachedFromWindowCalled); |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 227 | } |
| 228 | |
| 229 | /** |
| 230 | * Starts the provided activity and returns the started instance. |
| 231 | */ |
Kazuki Takise | 9a0be72 | 2018-08-08 14:44:15 +0900 | [diff] [blame] | 232 | private TestActivity startTestActivity(Class<?> activityClass) throws InterruptedException { |
Tadashi G. Takaoka | 74ccec2 | 2018-10-23 11:07:13 +0900 | [diff] [blame] | 233 | final ActivityMonitor monitor = new ActivityMonitor(activityClass.getName(), null, false); |
| 234 | getInstrumentation().addMonitor(monitor); |
| 235 | final Context context = getInstrumentation().getContext(); |
Mark Renouf | 0d4bc92 | 2019-02-08 17:01:58 -0500 | [diff] [blame] | 236 | context.startActivity( |
| 237 | new Intent(context, activityClass).addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)); |
Tadashi G. Takaoka | 74ccec2 | 2018-10-23 11:07:13 +0900 | [diff] [blame] | 238 | final TestActivity activity = (TestActivity) monitor.waitForActivityWithTimeout(1000); |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 239 | if (activity == null) { |
| 240 | throw new RuntimeException("Timed out waiting for Activity"); |
Jorim Jaggi | 7b61437 | 2016-09-28 15:17:50 +0200 | [diff] [blame] | 241 | } |
Kazuki Takise | 9a0be72 | 2018-08-08 14:44:15 +0900 | [diff] [blame] | 242 | activity.waitForResumeStateChange(true); |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 243 | return activity; |
Jorim Jaggi | 7b61437 | 2016-09-28 15:17:50 +0200 | [diff] [blame] | 244 | } |
| 245 | |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 246 | private void registerTaskStackChangedListener(ITaskStackListener listener) throws Exception { |
| 247 | mTaskStackListener = listener; |
Wale Ogunwale | 04d9cb5 | 2018-04-30 13:55:07 -0700 | [diff] [blame] | 248 | ActivityTaskManager.getService().registerTaskStackListener(listener); |
Jorim Jaggi | 7b61437 | 2016-09-28 15:17:50 +0200 | [diff] [blame] | 249 | } |
| 250 | |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 251 | private void waitForCallback(CountDownLatch latch) { |
| 252 | try { |
Yunfan Chen | 968cc7f | 2019-02-15 20:14:14 +0900 | [diff] [blame] | 253 | final boolean result = latch.await(4, TimeUnit.SECONDS); |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 254 | if (!result) { |
| 255 | throw new RuntimeException("Timed out waiting for task stack change notification"); |
| 256 | } |
Tadashi G. Takaoka | 74ccec2 | 2018-10-23 11:07:13 +0900 | [diff] [blame] | 257 | } catch (InterruptedException e) { |
| 258 | } |
Jorim Jaggi | 7b61437 | 2016-09-28 15:17:50 +0200 | [diff] [blame] | 259 | } |
| 260 | |
Kazuki Takise | 9a0be72 | 2018-08-08 14:44:15 +0900 | [diff] [blame] | 261 | public static class TestActivity extends Activity { |
| 262 | boolean mIsResumed = false; |
| 263 | |
| 264 | @Override |
| 265 | protected void onPostResume() { |
| 266 | super.onPostResume(); |
| 267 | synchronized (this) { |
| 268 | mIsResumed = true; |
| 269 | notifyAll(); |
| 270 | } |
| 271 | } |
| 272 | |
| 273 | @Override |
| 274 | protected void onPause() { |
| 275 | super.onPause(); |
| 276 | synchronized (this) { |
| 277 | mIsResumed = false; |
| 278 | notifyAll(); |
| 279 | } |
| 280 | } |
| 281 | |
| 282 | /** |
| 283 | * If isResumed is {@code true}, sleep the thread until the activity is resumed. |
| 284 | * if {@code false}, sleep the thread until the activity is paused. |
| 285 | */ |
Tadashi G. Takaoka | 74ccec2 | 2018-10-23 11:07:13 +0900 | [diff] [blame] | 286 | @SuppressWarnings("WaitNotInLoop") |
Kazuki Takise | 9a0be72 | 2018-08-08 14:44:15 +0900 | [diff] [blame] | 287 | public void waitForResumeStateChange(boolean isResumed) throws InterruptedException { |
| 288 | synchronized (this) { |
| 289 | if (mIsResumed == isResumed) { |
| 290 | return; |
| 291 | } |
| 292 | wait(5000); |
| 293 | } |
Tadashi G. Takaoka | 74ccec2 | 2018-10-23 11:07:13 +0900 | [diff] [blame] | 294 | assertEquals("The activity resume state change timed out", isResumed, mIsResumed); |
Kazuki Takise | 9a0be72 | 2018-08-08 14:44:15 +0900 | [diff] [blame] | 295 | } |
| 296 | } |
| 297 | |
| 298 | public static class ActivityA extends TestActivity { |
Jorim Jaggi | 7b61437 | 2016-09-28 15:17:50 +0200 | [diff] [blame] | 299 | |
| 300 | private boolean mActivityBLaunched = false; |
| 301 | |
| 302 | @Override |
| 303 | protected void onPostResume() { |
| 304 | super.onPostResume(); |
| 305 | if (mActivityBLaunched) { |
| 306 | return; |
| 307 | } |
| 308 | mActivityBLaunched = true; |
| 309 | finish(); |
| 310 | startActivity(new Intent(this, ActivityB.class)); |
| 311 | } |
| 312 | } |
| 313 | |
Kazuki Takise | 9a0be72 | 2018-08-08 14:44:15 +0900 | [diff] [blame] | 314 | public static class ActivityB extends TestActivity { |
Jorim Jaggi | 7b61437 | 2016-09-28 15:17:50 +0200 | [diff] [blame] | 315 | |
| 316 | @Override |
| 317 | protected void onPostResume() { |
| 318 | super.onPostResume(); |
| 319 | synchronized (sLock) { |
| 320 | sTaskStackChangedCalled = false; |
| 321 | } |
| 322 | sActivityBResumed = true; |
| 323 | finish(); |
| 324 | } |
| 325 | } |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 326 | |
Kazuki Takise | 9a0be72 | 2018-08-08 14:44:15 +0900 | [diff] [blame] | 327 | public static class ActivityRequestedOrientationChange extends TestActivity { |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 328 | @Override |
| 329 | protected void onPostResume() { |
| 330 | super.onPostResume(); |
| 331 | setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT); |
Yunfan Chen | 968cc7f | 2019-02-15 20:14:14 +0900 | [diff] [blame] | 332 | synchronized (sLock) { |
| 333 | // Hold the lock to ensure no one is trying to access fields of this Activity in |
| 334 | // this test. |
| 335 | finish(); |
| 336 | } |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 337 | } |
| 338 | } |
| 339 | |
Kazuki Takise | 9a0be72 | 2018-08-08 14:44:15 +0900 | [diff] [blame] | 340 | public static class ActivityTaskDescriptionChange extends TestActivity { |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 341 | @Override |
| 342 | protected void onPostResume() { |
| 343 | super.onPostResume(); |
| 344 | setTaskDescription(new TaskDescription("Test Label")); |
Yunfan Chen | 968cc7f | 2019-02-15 20:14:14 +0900 | [diff] [blame] | 345 | synchronized (sLock) { |
| 346 | // Hold the lock to ensure no one is trying to access fields of this Activity in |
| 347 | // this test. |
| 348 | finish(); |
| 349 | } |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 350 | } |
| 351 | } |
| 352 | |
Kazuki Takise | 9a0be72 | 2018-08-08 14:44:15 +0900 | [diff] [blame] | 353 | public static class ActivityTaskChangeCallbacks extends TestActivity { |
Tadashi G. Takaoka | 74ccec2 | 2018-10-23 11:07:13 +0900 | [diff] [blame] | 354 | public boolean mOnDetachedFromWindowCalled = false; |
| 355 | private CountDownLatch mOnDetachedFromWindowCountDownLatch; |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 356 | |
| 357 | @Override |
| 358 | public void onDetachedFromWindow() { |
Tadashi G. Takaoka | 74ccec2 | 2018-10-23 11:07:13 +0900 | [diff] [blame] | 359 | mOnDetachedFromWindowCalled = true; |
| 360 | mOnDetachedFromWindowCountDownLatch.countDown(); |
Andrii Kulian | 6a6c4f1 | 2018-07-16 21:23:33 -0700 | [diff] [blame] | 361 | } |
| 362 | |
| 363 | void setDetachedFromWindowLatch(CountDownLatch countDownLatch) { |
Tadashi G. Takaoka | 74ccec2 | 2018-10-23 11:07:13 +0900 | [diff] [blame] | 364 | mOnDetachedFromWindowCountDownLatch = countDownLatch; |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 365 | } |
| 366 | } |
Jorim Jaggi | 7b61437 | 2016-09-28 15:17:50 +0200 | [diff] [blame] | 367 | } |