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 |
Yunfan Chen | 6a938aa | 2019-03-13 13:59:07 -0700 | [diff] [blame] | 103 | @Presubmit |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 104 | public void testTaskDescriptionChanged() throws Exception { |
| 105 | final Object[] params = new Object[2]; |
| 106 | final CountDownLatch latch = new CountDownLatch(1); |
| 107 | registerTaskStackChangedListener(new TaskStackListener() { |
Tadashi G. Takaoka | 74ccec2 | 2018-10-23 11:07:13 +0900 | [diff] [blame] | 108 | int mTaskId = -1; |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 109 | |
| 110 | @Override |
| 111 | public void onTaskCreated(int taskId, ComponentName componentName) |
| 112 | throws RemoteException { |
Tadashi G. Takaoka | 74ccec2 | 2018-10-23 11:07:13 +0900 | [diff] [blame] | 113 | mTaskId = taskId; |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 114 | } |
| 115 | @Override |
| 116 | public void onTaskDescriptionChanged(int taskId, TaskDescription td) |
| 117 | throws RemoteException { |
Tadashi G. Takaoka | 74ccec2 | 2018-10-23 11:07:13 +0900 | [diff] [blame] | 118 | if (mTaskId == taskId && !TextUtils.isEmpty(td.getLabel())) { |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 119 | params[0] = taskId; |
| 120 | params[1] = td; |
| 121 | latch.countDown(); |
| 122 | } |
| 123 | } |
| 124 | }); |
Yunfan Chen | 968cc7f | 2019-02-15 20:14:14 +0900 | [diff] [blame] | 125 | |
| 126 | int taskId; |
| 127 | synchronized (sLock) { |
| 128 | taskId = startTestActivity(ActivityTaskDescriptionChange.class).getTaskId(); |
| 129 | } |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 130 | waitForCallback(latch); |
Yunfan Chen | 968cc7f | 2019-02-15 20:14:14 +0900 | [diff] [blame] | 131 | assertEquals(taskId, params[0]); |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 132 | assertEquals("Test Label", ((TaskDescription) params[1]).getLabel()); |
| 133 | } |
| 134 | |
| 135 | @Test |
Yunfan Chen | 6a938aa | 2019-03-13 13:59:07 -0700 | [diff] [blame] | 136 | @Presubmit |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 137 | public void testActivityRequestedOrientationChanged() throws Exception { |
| 138 | final int[] params = new int[2]; |
| 139 | final CountDownLatch latch = new CountDownLatch(1); |
| 140 | registerTaskStackChangedListener(new TaskStackListener() { |
| 141 | @Override |
| 142 | public void onActivityRequestedOrientationChanged(int taskId, |
| 143 | int requestedOrientation) { |
| 144 | params[0] = taskId; |
| 145 | params[1] = requestedOrientation; |
| 146 | latch.countDown(); |
| 147 | } |
| 148 | }); |
Yunfan Chen | 968cc7f | 2019-02-15 20:14:14 +0900 | [diff] [blame] | 149 | int taskId; |
| 150 | synchronized (sLock) { |
| 151 | taskId = startTestActivity(ActivityRequestedOrientationChange.class).getTaskId(); |
| 152 | } |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 153 | waitForCallback(latch); |
Yunfan Chen | 968cc7f | 2019-02-15 20:14:14 +0900 | [diff] [blame] | 154 | assertEquals(taskId, params[0]); |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 155 | assertEquals(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT, params[1]); |
| 156 | } |
| 157 | |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 158 | /** |
| 159 | * Tests for onTaskCreated, onTaskMovedToFront, onTaskRemoved and onTaskRemovalStarted. |
| 160 | */ |
Kazuki Takise | 9a0be72 | 2018-08-08 14:44:15 +0900 | [diff] [blame] | 161 | @Test |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 162 | public void testTaskChangeCallBacks() throws Exception { |
| 163 | final Object[] params = new Object[2]; |
| 164 | final CountDownLatch taskCreatedLaunchLatch = new CountDownLatch(1); |
| 165 | final CountDownLatch taskMovedToFrontLatch = new CountDownLatch(1); |
| 166 | final CountDownLatch taskRemovedLatch = new CountDownLatch(1); |
| 167 | final CountDownLatch taskRemovalStartedLatch = new CountDownLatch(1); |
| 168 | final CountDownLatch onDetachedFromWindowLatch = new CountDownLatch(1); |
| 169 | registerTaskStackChangedListener(new TaskStackListener() { |
| 170 | @Override |
| 171 | public void onTaskCreated(int taskId, ComponentName componentName) |
| 172 | throws RemoteException { |
| 173 | params[0] = taskId; |
| 174 | params[1] = componentName; |
| 175 | taskCreatedLaunchLatch.countDown(); |
| 176 | } |
| 177 | |
| 178 | @Override |
| 179 | public void onTaskMovedToFront(int taskId) throws RemoteException { |
| 180 | params[0] = taskId; |
| 181 | taskMovedToFrontLatch.countDown(); |
| 182 | } |
| 183 | |
| 184 | @Override |
| 185 | public void onTaskRemovalStarted(int taskId) { |
| 186 | params[0] = taskId; |
| 187 | taskRemovalStartedLatch.countDown(); |
| 188 | } |
| 189 | |
| 190 | @Override |
| 191 | public void onTaskRemoved(int taskId) throws RemoteException { |
| 192 | params[0] = taskId; |
| 193 | taskRemovedLatch.countDown(); |
| 194 | } |
| 195 | }); |
| 196 | |
| 197 | final ActivityTaskChangeCallbacks activity = |
| 198 | (ActivityTaskChangeCallbacks) startTestActivity(ActivityTaskChangeCallbacks.class); |
Andrii Kulian | 6a6c4f1 | 2018-07-16 21:23:33 -0700 | [diff] [blame] | 199 | activity.setDetachedFromWindowLatch(onDetachedFromWindowLatch); |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 200 | final int id = activity.getTaskId(); |
| 201 | |
| 202 | // Test for onTaskCreated. |
| 203 | waitForCallback(taskCreatedLaunchLatch); |
| 204 | assertEquals(id, params[0]); |
| 205 | ComponentName componentName = (ComponentName) params[1]; |
| 206 | assertEquals(ActivityTaskChangeCallbacks.class.getName(), componentName.getClassName()); |
| 207 | |
| 208 | // Test for onTaskMovedToFront. |
| 209 | assertEquals(1, taskMovedToFrontLatch.getCount()); |
| 210 | mService.moveTaskToFront(id, 0, null); |
| 211 | waitForCallback(taskMovedToFrontLatch); |
| 212 | assertEquals(activity.getTaskId(), params[0]); |
| 213 | |
| 214 | // Test for onTaskRemovalStarted. |
| 215 | assertEquals(1, taskRemovalStartedLatch.getCount()); |
Yunfan Chen | c1f3e37 | 2019-03-07 10:08:08 +0900 | [diff] [blame] | 216 | assertEquals(1, taskRemovedLatch.getCount()); |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 217 | activity.finishAndRemoveTask(); |
| 218 | waitForCallback(taskRemovalStartedLatch); |
| 219 | // onTaskRemovalStarted happens before the activity's window is removed. |
Tadashi G. Takaoka | 74ccec2 | 2018-10-23 11:07:13 +0900 | [diff] [blame] | 220 | assertFalse(activity.mOnDetachedFromWindowCalled); |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 221 | assertEquals(id, params[0]); |
| 222 | |
| 223 | // Test for onTaskRemoved. |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 224 | waitForCallback(taskRemovedLatch); |
| 225 | assertEquals(id, params[0]); |
Andrii Kulian | 6a6c4f1 | 2018-07-16 21:23:33 -0700 | [diff] [blame] | 226 | waitForCallback(onDetachedFromWindowLatch); |
Tadashi G. Takaoka | 74ccec2 | 2018-10-23 11:07:13 +0900 | [diff] [blame] | 227 | assertTrue(activity.mOnDetachedFromWindowCalled); |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 228 | } |
| 229 | |
| 230 | /** |
| 231 | * Starts the provided activity and returns the started instance. |
| 232 | */ |
Kazuki Takise | 9a0be72 | 2018-08-08 14:44:15 +0900 | [diff] [blame] | 233 | private TestActivity startTestActivity(Class<?> activityClass) throws InterruptedException { |
Tadashi G. Takaoka | 74ccec2 | 2018-10-23 11:07:13 +0900 | [diff] [blame] | 234 | final ActivityMonitor monitor = new ActivityMonitor(activityClass.getName(), null, false); |
| 235 | getInstrumentation().addMonitor(monitor); |
| 236 | final Context context = getInstrumentation().getContext(); |
Mark Renouf | 0d4bc92 | 2019-02-08 17:01:58 -0500 | [diff] [blame] | 237 | context.startActivity( |
| 238 | new Intent(context, activityClass).addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)); |
Tadashi G. Takaoka | 74ccec2 | 2018-10-23 11:07:13 +0900 | [diff] [blame] | 239 | final TestActivity activity = (TestActivity) monitor.waitForActivityWithTimeout(1000); |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 240 | if (activity == null) { |
| 241 | throw new RuntimeException("Timed out waiting for Activity"); |
Jorim Jaggi | 7b61437 | 2016-09-28 15:17:50 +0200 | [diff] [blame] | 242 | } |
Kazuki Takise | 9a0be72 | 2018-08-08 14:44:15 +0900 | [diff] [blame] | 243 | activity.waitForResumeStateChange(true); |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 244 | return activity; |
Jorim Jaggi | 7b61437 | 2016-09-28 15:17:50 +0200 | [diff] [blame] | 245 | } |
| 246 | |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 247 | private void registerTaskStackChangedListener(ITaskStackListener listener) throws Exception { |
| 248 | mTaskStackListener = listener; |
Wale Ogunwale | 04d9cb5 | 2018-04-30 13:55:07 -0700 | [diff] [blame] | 249 | ActivityTaskManager.getService().registerTaskStackListener(listener); |
Jorim Jaggi | 7b61437 | 2016-09-28 15:17:50 +0200 | [diff] [blame] | 250 | } |
| 251 | |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 252 | private void waitForCallback(CountDownLatch latch) { |
| 253 | try { |
Yunfan Chen | 968cc7f | 2019-02-15 20:14:14 +0900 | [diff] [blame] | 254 | final boolean result = latch.await(4, TimeUnit.SECONDS); |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 255 | if (!result) { |
| 256 | throw new RuntimeException("Timed out waiting for task stack change notification"); |
| 257 | } |
Tadashi G. Takaoka | 74ccec2 | 2018-10-23 11:07:13 +0900 | [diff] [blame] | 258 | } catch (InterruptedException e) { |
| 259 | } |
Jorim Jaggi | 7b61437 | 2016-09-28 15:17:50 +0200 | [diff] [blame] | 260 | } |
| 261 | |
Kazuki Takise | 9a0be72 | 2018-08-08 14:44:15 +0900 | [diff] [blame] | 262 | public static class TestActivity extends Activity { |
| 263 | boolean mIsResumed = false; |
| 264 | |
| 265 | @Override |
| 266 | protected void onPostResume() { |
| 267 | super.onPostResume(); |
| 268 | synchronized (this) { |
| 269 | mIsResumed = true; |
| 270 | notifyAll(); |
| 271 | } |
| 272 | } |
| 273 | |
| 274 | @Override |
| 275 | protected void onPause() { |
| 276 | super.onPause(); |
| 277 | synchronized (this) { |
| 278 | mIsResumed = false; |
| 279 | notifyAll(); |
| 280 | } |
| 281 | } |
| 282 | |
| 283 | /** |
| 284 | * If isResumed is {@code true}, sleep the thread until the activity is resumed. |
| 285 | * if {@code false}, sleep the thread until the activity is paused. |
| 286 | */ |
Tadashi G. Takaoka | 74ccec2 | 2018-10-23 11:07:13 +0900 | [diff] [blame] | 287 | @SuppressWarnings("WaitNotInLoop") |
Kazuki Takise | 9a0be72 | 2018-08-08 14:44:15 +0900 | [diff] [blame] | 288 | public void waitForResumeStateChange(boolean isResumed) throws InterruptedException { |
| 289 | synchronized (this) { |
| 290 | if (mIsResumed == isResumed) { |
| 291 | return; |
| 292 | } |
| 293 | wait(5000); |
| 294 | } |
Tadashi G. Takaoka | 74ccec2 | 2018-10-23 11:07:13 +0900 | [diff] [blame] | 295 | assertEquals("The activity resume state change timed out", isResumed, mIsResumed); |
Kazuki Takise | 9a0be72 | 2018-08-08 14:44:15 +0900 | [diff] [blame] | 296 | } |
| 297 | } |
| 298 | |
| 299 | public static class ActivityA extends TestActivity { |
Jorim Jaggi | 7b61437 | 2016-09-28 15:17:50 +0200 | [diff] [blame] | 300 | |
| 301 | private boolean mActivityBLaunched = false; |
| 302 | |
| 303 | @Override |
| 304 | protected void onPostResume() { |
| 305 | super.onPostResume(); |
| 306 | if (mActivityBLaunched) { |
| 307 | return; |
| 308 | } |
| 309 | mActivityBLaunched = true; |
| 310 | finish(); |
| 311 | startActivity(new Intent(this, ActivityB.class)); |
| 312 | } |
| 313 | } |
| 314 | |
Kazuki Takise | 9a0be72 | 2018-08-08 14:44:15 +0900 | [diff] [blame] | 315 | public static class ActivityB extends TestActivity { |
Jorim Jaggi | 7b61437 | 2016-09-28 15:17:50 +0200 | [diff] [blame] | 316 | |
| 317 | @Override |
| 318 | protected void onPostResume() { |
| 319 | super.onPostResume(); |
| 320 | synchronized (sLock) { |
| 321 | sTaskStackChangedCalled = false; |
| 322 | } |
| 323 | sActivityBResumed = true; |
| 324 | finish(); |
| 325 | } |
| 326 | } |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 327 | |
Kazuki Takise | 9a0be72 | 2018-08-08 14:44:15 +0900 | [diff] [blame] | 328 | public static class ActivityRequestedOrientationChange extends TestActivity { |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 329 | @Override |
| 330 | protected void onPostResume() { |
| 331 | super.onPostResume(); |
| 332 | setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT); |
Yunfan Chen | 968cc7f | 2019-02-15 20:14:14 +0900 | [diff] [blame] | 333 | synchronized (sLock) { |
| 334 | // Hold the lock to ensure no one is trying to access fields of this Activity in |
| 335 | // this test. |
| 336 | finish(); |
| 337 | } |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 338 | } |
| 339 | } |
| 340 | |
Kazuki Takise | 9a0be72 | 2018-08-08 14:44:15 +0900 | [diff] [blame] | 341 | public static class ActivityTaskDescriptionChange extends TestActivity { |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 342 | @Override |
| 343 | protected void onPostResume() { |
| 344 | super.onPostResume(); |
| 345 | setTaskDescription(new TaskDescription("Test Label")); |
Yunfan Chen | 968cc7f | 2019-02-15 20:14:14 +0900 | [diff] [blame] | 346 | synchronized (sLock) { |
| 347 | // Hold the lock to ensure no one is trying to access fields of this Activity in |
| 348 | // this test. |
| 349 | finish(); |
| 350 | } |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 351 | } |
| 352 | } |
| 353 | |
Kazuki Takise | 9a0be72 | 2018-08-08 14:44:15 +0900 | [diff] [blame] | 354 | public static class ActivityTaskChangeCallbacks extends TestActivity { |
Tadashi G. Takaoka | 74ccec2 | 2018-10-23 11:07:13 +0900 | [diff] [blame] | 355 | public boolean mOnDetachedFromWindowCalled = false; |
| 356 | private CountDownLatch mOnDetachedFromWindowCountDownLatch; |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 357 | |
| 358 | @Override |
| 359 | public void onDetachedFromWindow() { |
Tadashi G. Takaoka | 74ccec2 | 2018-10-23 11:07:13 +0900 | [diff] [blame] | 360 | mOnDetachedFromWindowCalled = true; |
| 361 | mOnDetachedFromWindowCountDownLatch.countDown(); |
Andrii Kulian | 6a6c4f1 | 2018-07-16 21:23:33 -0700 | [diff] [blame] | 362 | } |
| 363 | |
| 364 | void setDetachedFromWindowLatch(CountDownLatch countDownLatch) { |
Tadashi G. Takaoka | 74ccec2 | 2018-10-23 11:07:13 +0900 | [diff] [blame] | 365 | mOnDetachedFromWindowCountDownLatch = countDownLatch; |
Yorke Lee | bd54c2a | 2016-10-25 13:49:23 -0700 | [diff] [blame] | 366 | } |
| 367 | } |
Jorim Jaggi | 7b61437 | 2016-09-28 15:17:50 +0200 | [diff] [blame] | 368 | } |