| /* |
| * Copyright (C) 2017 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License |
| */ |
| |
| package com.android.server.am; |
| |
| import static android.app.ActivityManager.START_ABORTED; |
| import static android.app.ActivityManager.START_CLASS_NOT_FOUND; |
| import static android.app.ActivityManager.START_FORWARD_AND_REQUEST_CONFLICT; |
| import static android.app.ActivityManager.START_NOT_VOICE_COMPATIBLE; |
| import static android.app.ActivityManager.START_SUCCESS; |
| import static android.app.ActivityManager.START_SWITCHES_CANCELED; |
| import static android.app.WindowConfiguration.ACTIVITY_TYPE_STANDARD; |
| import static android.app.WindowConfiguration.WINDOWING_MODE_FULLSCREEN; |
| import static android.app.WindowConfiguration.WINDOWING_MODE_PINNED; |
| |
| import android.app.ActivityOptions; |
| import android.app.IApplicationThread; |
| import android.content.ComponentName; |
| import android.content.Intent; |
| import android.content.pm.ActivityInfo; |
| import android.content.pm.ApplicationInfo; |
| import android.content.pm.IPackageManager; |
| import android.graphics.Rect; |
| import android.os.IBinder; |
| import android.os.RemoteException; |
| import android.platform.test.annotations.Presubmit; |
| import android.service.voice.IVoiceInteractionSession; |
| import android.support.test.filters.SmallTest; |
| import android.support.test.runner.AndroidJUnit4; |
| |
| import org.junit.runner.RunWith; |
| import org.junit.Test; |
| |
| import static com.android.server.am.ActivityManagerService.ANIMATE; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertTrue; |
| import static org.mockito.Mockito.any; |
| import static org.mockito.Mockito.anyBoolean; |
| import static org.mockito.Mockito.anyInt; |
| import static org.mockito.Mockito.anyObject; |
| import static org.mockito.Mockito.doAnswer; |
| import static org.mockito.Mockito.doReturn; |
| import static org.mockito.Mockito.eq; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.spy; |
| import static org.mockito.Mockito.verify; |
| import static org.mockito.Mockito.times; |
| |
| import static android.app.ActivityManager.START_PERMISSION_DENIED; |
| import static android.app.ActivityManager.START_INTENT_NOT_RESOLVED; |
| |
| import com.android.internal.os.BatteryStatsImpl; |
| |
| /** |
| * Tests for the {@link ActivityStack} class. |
| * |
| * Build/Install/Run: |
| * bit FrameworksServicesTests:com.android.server.am.ActivityStarterTests |
| */ |
| @SmallTest |
| @Presubmit |
| @RunWith(AndroidJUnit4.class) |
| public class ActivityStarterTests extends ActivityTestsBase { |
| private ActivityManagerService mService; |
| private ActivityStarter mStarter; |
| private IPackageManager mPackageManager; |
| |
| private static final int PRECONDITION_NO_CALLER_APP = 1; |
| private static final int PRECONDITION_NO_INTENT_COMPONENT = 1 << 1; |
| private static final int PRECONDITION_NO_ACTIVITY_INFO = 1 << 2; |
| private static final int PRECONDITION_SOURCE_PRESENT = 1 << 3; |
| private static final int PRECONDITION_REQUEST_CODE = 1 << 4; |
| private static final int PRECONDITION_SOURCE_VOICE_SESSION = 1 << 5; |
| private static final int PRECONDITION_NO_VOICE_SESSION_SUPPORT = 1 << 6; |
| private static final int PRECONDITION_DIFFERENT_UID = 1 << 7; |
| private static final int PRECONDITION_ACTIVITY_SUPPORTS_INTENT_EXCEPTION = 1 << 8; |
| private static final int PRECONDITION_CANNOT_START_ANY_ACTIVITY = 1 << 9; |
| private static final int PRECONDITION_DISALLOW_APP_SWITCHING = 1 << 10; |
| |
| @Override |
| public void setUp() throws Exception { |
| super.setUp(); |
| mService = createActivityManagerService(); |
| mPackageManager = mock(IPackageManager.class); |
| mStarter = new ActivityStarter(mService, mPackageManager); |
| } |
| |
| @Test |
| public void testUpdateLaunchBounds() throws Exception { |
| // When in a non-resizeable stack, the task bounds should be updated. |
| final TaskRecord task = new TaskBuilder(mService.mStackSupervisor) |
| .setStack(mService.mStackSupervisor.getDefaultDisplay().createStack( |
| WINDOWING_MODE_FULLSCREEN, ACTIVITY_TYPE_STANDARD, true /* onTop */)) |
| .build(); |
| final Rect bounds = new Rect(10, 10, 100, 100); |
| |
| mStarter.updateBounds(task, bounds); |
| assertEquals(task.mBounds, bounds); |
| assertEquals(task.getStack().mBounds, null); |
| |
| // When in a resizeable stack, the stack bounds should be updated as well. |
| final TaskRecord task2 = new TaskBuilder(mService.mStackSupervisor) |
| .setStack(mService.mStackSupervisor.getDefaultDisplay().createStack( |
| WINDOWING_MODE_PINNED, ACTIVITY_TYPE_STANDARD, true /* onTop */)) |
| .build(); |
| assertTrue(task2.getStack() instanceof PinnedActivityStack); |
| mStarter.updateBounds(task2, bounds); |
| |
| verify(mService, times(1)).resizeStack(eq(task2.getStack().mStackId), |
| eq(bounds), anyBoolean(), anyBoolean(), anyBoolean(), anyInt()); |
| |
| // In the case of no animation, the stack and task bounds should be set immediately. |
| if (!ANIMATE) { |
| assertEquals(task2.getStack().mBounds, bounds); |
| assertEquals(task2.mBounds, bounds); |
| } else { |
| assertEquals(task2.mBounds, null); |
| } |
| } |
| |
| @Test |
| public void testStartActivityPreconditions() throws Exception { |
| verifyStartActivityPreconditions(PRECONDITION_NO_CALLER_APP, START_PERMISSION_DENIED); |
| verifyStartActivityPreconditions(PRECONDITION_NO_INTENT_COMPONENT, |
| START_INTENT_NOT_RESOLVED); |
| verifyStartActivityPreconditions(PRECONDITION_NO_ACTIVITY_INFO, START_CLASS_NOT_FOUND); |
| verifyStartActivityPreconditions(PRECONDITION_SOURCE_PRESENT | PRECONDITION_REQUEST_CODE, |
| Intent.FLAG_ACTIVITY_FORWARD_RESULT, START_FORWARD_AND_REQUEST_CONFLICT); |
| verifyStartActivityPreconditions( |
| PRECONDITION_SOURCE_PRESENT | PRECONDITION_NO_VOICE_SESSION_SUPPORT |
| | PRECONDITION_SOURCE_VOICE_SESSION | PRECONDITION_DIFFERENT_UID, |
| START_NOT_VOICE_COMPATIBLE); |
| verifyStartActivityPreconditions( |
| PRECONDITION_SOURCE_PRESENT | PRECONDITION_NO_VOICE_SESSION_SUPPORT |
| | PRECONDITION_SOURCE_VOICE_SESSION | PRECONDITION_DIFFERENT_UID |
| | PRECONDITION_ACTIVITY_SUPPORTS_INTENT_EXCEPTION, |
| START_NOT_VOICE_COMPATIBLE); |
| verifyStartActivityPreconditions(PRECONDITION_CANNOT_START_ANY_ACTIVITY, START_ABORTED); |
| verifyStartActivityPreconditions(PRECONDITION_DISALLOW_APP_SWITCHING, |
| START_SWITCHES_CANCELED); |
| } |
| |
| private static boolean containsConditions(int preconditions, int mask) { |
| return (preconditions & mask) == mask; |
| } |
| |
| private void verifyStartActivityPreconditions(int preconditions, int expectedResult) { |
| verifyStartActivityPreconditions(preconditions, 0 /*launchFlags*/, expectedResult); |
| } |
| |
| /** |
| * Excercises how the {@link ActivityStarter} reacts to various preconditions. The caller |
| * provides a bitmask of all the set conditions (such as {@link #PRECONDITION_NO_CALLER_APP}) |
| * and the launch flags specified in the intent. The method constructs a call to |
| * {@link ActivityStarter#startActivityLocked} based on these preconditions and ensures the |
| * result matches the expected. It is important to note that the method also checks side effects |
| * of the start, such as ensuring {@link ActivityOptions#abort()} is called in the relevant |
| * scenarios. |
| * @param preconditions A bitmask representing the preconditions for the launch |
| * @param launchFlags The launch flags to be provided by the launch {@link Intent}. |
| * @param expectedResult The expected result from the launch. |
| */ |
| private void verifyStartActivityPreconditions(int preconditions, int launchFlags, |
| int expectedResult) { |
| final ActivityManagerService service = createActivityManagerService(); |
| final IPackageManager packageManager = mock(IPackageManager.class); |
| final ActivityStarter starter = new ActivityStarter(service, packageManager); |
| |
| final IApplicationThread caller = mock(IApplicationThread.class); |
| |
| // If no caller app, return {@code null} {@link ProcessRecord}. |
| final ProcessRecord record = containsConditions(preconditions, PRECONDITION_NO_CALLER_APP) |
| ? null : new ProcessRecord(mock(BatteryStatsImpl.class), |
| mock(ApplicationInfo.class), null, 0); |
| |
| doReturn(record).when(service).getRecordForAppLocked(anyObject()); |
| |
| final Intent intent = new Intent(); |
| intent.setFlags(launchFlags); |
| |
| final ActivityInfo aInfo = containsConditions(preconditions, PRECONDITION_NO_ACTIVITY_INFO) |
| ? null : new ActivityInfo(); |
| |
| if (aInfo != null) { |
| aInfo.applicationInfo = new ApplicationInfo(); |
| aInfo.applicationInfo.packageName = ActivityBuilder.DEFAULT_PACKAGE; |
| } |
| |
| IVoiceInteractionSession voiceSession = |
| containsConditions(preconditions, PRECONDITION_SOURCE_VOICE_SESSION) |
| ? mock(IVoiceInteractionSession.class) : null; |
| |
| // Create source token |
| final ActivityBuilder builder = new ActivityBuilder(service).setTask( |
| new TaskBuilder(service.mStackSupervisor).setVoiceSession(voiceSession).build()); |
| |
| // Offset uid by one from {@link ActivityInfo} to simulate different uids. |
| if (containsConditions(preconditions, PRECONDITION_DIFFERENT_UID)) { |
| builder.setUid(aInfo.applicationInfo.uid + 1); |
| } |
| |
| final ActivityRecord source = builder.build(); |
| |
| if (!containsConditions(preconditions, PRECONDITION_NO_INTENT_COMPONENT)) { |
| intent.setComponent(source.realActivity); |
| } |
| |
| if (containsConditions(preconditions, PRECONDITION_DISALLOW_APP_SWITCHING)) { |
| doReturn(false).when(service).checkAppSwitchAllowedLocked(anyInt(), anyInt(), anyInt(), |
| anyInt(), any()); |
| } |
| |
| if (containsConditions(preconditions,PRECONDITION_CANNOT_START_ANY_ACTIVITY)) { |
| doReturn(false).when(service.mStackSupervisor).checkStartAnyActivityPermission( |
| any(), any(), any(), anyInt(), anyInt(), anyInt(), any(), anyBoolean(), |
| any(), any(), any(), any()); |
| } |
| |
| try { |
| if (containsConditions(preconditions, |
| PRECONDITION_ACTIVITY_SUPPORTS_INTENT_EXCEPTION)) { |
| doAnswer((inv) -> { |
| throw new RemoteException(); |
| }).when(packageManager).activitySupportsIntent(eq(source.realActivity), eq(intent), |
| any()); |
| } else { |
| doReturn(!containsConditions(preconditions, PRECONDITION_NO_VOICE_SESSION_SUPPORT)) |
| .when(packageManager).activitySupportsIntent(eq(source.realActivity), |
| eq(intent), any()); |
| } |
| } catch (RemoteException e) { |
| } |
| |
| final IBinder resultTo = containsConditions(preconditions, PRECONDITION_SOURCE_PRESENT) |
| || containsConditions(preconditions, PRECONDITION_SOURCE_VOICE_SESSION) |
| ? source.appToken : null; |
| |
| final int requestCode = containsConditions(preconditions, PRECONDITION_REQUEST_CODE) |
| ? 1 : 0; |
| |
| final int result = starter.startActivityLocked(caller, intent, |
| null /*ephemeralIntent*/, null /*resolvedType*/, aInfo, null /*rInfo*/, |
| null /*voiceSession*/, null /*voiceInteractor*/, resultTo, |
| null /*resultWho*/, requestCode, 0 /*callingPid*/, 0 /*callingUid*/, |
| null /*callingPackage*/, 0 /*realCallingPid*/, 0 /*realCallingUid*/, |
| 0 /*startFlags*/, null /*options*/, false /*ignoreTargetSecurity*/, |
| false /*componentSpecified*/, null /*outActivity*/, |
| null /*inTask*/, "testLaunchActivityPermissionDenied"); |
| |
| // In some cases the expected result internally is different than the published result. We |
| // must use ActivityStarter#getExternalResult to translate. |
| assertEquals(ActivityStarter.getExternalResult(expectedResult), result); |
| |
| // Ensure that {@link ActivityOptions} are aborted with unsuccessful result. |
| if (expectedResult != START_SUCCESS) { |
| final ActivityOptions options = spy(ActivityOptions.makeBasic()); |
| final int optionResult = starter.startActivityLocked(caller, intent, |
| null /*ephemeralIntent*/, null /*resolvedType*/, aInfo, null /*rInfo*/, |
| null /*voiceSession*/, null /*voiceInteractor*/, resultTo, |
| null /*resultWho*/, requestCode, 0 /*callingPid*/, 0 /*callingUid*/, |
| null /*callingPackage*/, 0 /*realCallingPid*/, 0 /*realCallingUid*/, |
| 0 /*startFlags*/, options /*options*/, false /*ignoreTargetSecurity*/, |
| false /*componentSpecified*/, null /*outActivity*/, |
| null /*inTask*/, "testLaunchActivityPermissionDenied"); |
| verify(options, times(1)).abort(); |
| } |
| } |
| } |