hostsidetests/devicepolicy/app/CrossProfileTestApps/CrossProfileAppsTest/src/com/android/cts/crossprofileappstest/CrossProfileAppsStartActivityTest.java - platform/cts - Git at Google

 /*
  * Copyright (C) 2019 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.cts.crossprofileappstest;

 import static android.Manifest.permission.INTERACT_ACROSS_PROFILES;
 import static android.Manifest.permission.INTERACT_ACROSS_USERS;
 import static android.Manifest.permission.INTERACT_ACROSS_USERS_FULL;

 import static com.google.common.truth.Truth.assertThat;

 import static junit.framework.Assert.assertNotNull;

 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.fail;

 import android.app.Activity;
 import android.app.ActivityOptions;
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
 import android.content.pm.CrossProfileApps;
 import android.os.Bundle;
 import android.os.RemoteException;
 import android.os.UserHandle;
 import android.os.UserManager;
 import android.support.test.uiautomator.By;
 import android.support.test.uiautomator.UiDevice;
 import android.support.test.uiautomator.UiObject2;
 import android.support.test.uiautomator.Until;

 import androidx.test.InstrumentationRegistry;
 import androidx.test.runner.AndroidJUnit4;

 import com.android.compatibility.common.util.ShellIdentityUtils;

 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;

 import java.util.concurrent.TimeUnit;

 /**
  * Tests the {@link CrossProfileApps#startActivity(ComponentName, UserHandle)} and
  * {@link CrossProfileApps#startActivity(Intent, UserHandle)} APIs.
  */
 @RunWith(AndroidJUnit4.class)
 public class CrossProfileAppsStartActivityTest {
     private static final String PARAM_TARGET_USER = "TARGET_USER";
     private static final String ID_USER_TEXTVIEW =
             "com.android.cts.crossprofileappstest:id/user_textview";
     private static final String ID_USER_TEXTVIEW_NONMAIN =
             "com.android.cts.crossprofileappstest:id/user_textview_nonmain";
     private static final long TIMEOUT_WAIT_UI = TimeUnit.SECONDS.toMillis(15);

     private CrossProfileApps mCrossProfileApps;
     private UserHandle mTargetUser;
     private Context mContext;
     private UiDevice mDevice;
     private long mUserSerialNumber;

     @Before
     public void setupCrossProfileApps() {
         mContext = InstrumentationRegistry.getContext();
         mCrossProfileApps = mContext.getSystemService(CrossProfileApps.class);
     }

     @Before
     public void wakeupDeviceAndPressHome() throws Exception {
         mDevice = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation());
         mDevice.wakeUp();
         mDevice.pressMenu();
         mDevice.pressHome();
     }

     @Before
     public void readTargetUser() {
         Context context = InstrumentationRegistry.getContext();
         Bundle arguments = InstrumentationRegistry.getArguments();
         UserManager userManager = context.getSystemService(UserManager.class);
         mUserSerialNumber = Long.parseLong(arguments.getString(PARAM_TARGET_USER));
         mTargetUser = userManager.getUserForSerialNumber(mUserSerialNumber);
         assertNotNull(mTargetUser);
     }

     @After
     public void pressHome() throws RemoteException {
         mDevice.pressHome();
     }

     @Test(expected=SecurityException.class)
     public void testCannotStartActivityByIntentWithNoPermissions() {
         Intent intent = new Intent();
         intent.setComponent(MainActivity.getComponentName(mContext));
         ShellIdentityUtils.dropShellPermissionIdentity();

         mCrossProfileApps.startActivity(intent, mTargetUser, /* callingActivity= */ null);
     }

     @Test
     public void testCanStartActivityByIntentWithInteractAcrossProfilesPermission() {
         Intent intent = new Intent();
         intent.setComponent(MainActivity.getComponentName(mContext));
         ShellIdentityUtils.dropShellPermissionIdentity();

         ShellIdentityUtils.invokeMethodWithShellPermissionsNoReturn(
                 mCrossProfileApps,
                 crossProfileApps -> crossProfileApps.startActivity(
                         intent, mTargetUser, /* callingActivity= */ null),
                 INTERACT_ACROSS_PROFILES);

         // Look for the text view to verify that MainActivity is started.
         UiObject2 textView = mDevice.wait(Until.findObject(By.res(ID_USER_TEXTVIEW)),
                 TIMEOUT_WAIT_UI);
         assertNotNull("Failed to start main activity in target user", textView);
         assertEquals("Main Activity is started in wrong user",
                 String.valueOf(mUserSerialNumber), textView.getText());
     }

     @Test
     public void testCanStartActivityByIntentWithInteractAcrossUsersPermission() {
         Intent intent = new Intent();
         intent.setComponent(MainActivity.getComponentName(mContext));
         ShellIdentityUtils.dropShellPermissionIdentity();

         ShellIdentityUtils.invokeMethodWithShellPermissionsNoReturn(
                 mCrossProfileApps,
                 crossProfileApps -> crossProfileApps.startActivity(
                         intent, mTargetUser, /* callingActivity= */ null),
                 INTERACT_ACROSS_USERS);

         // Look for the text view to verify that MainActivity is started.
         UiObject2 textView = mDevice.wait(Until.findObject(By.res(ID_USER_TEXTVIEW)),
                 TIMEOUT_WAIT_UI);
         assertNotNull("Failed to start main activity in target user", textView);
         assertEquals("Main Activity is started in wrong user",
                 String.valueOf(mUserSerialNumber), textView.getText());
     }

     @Test
     public void testCanStartActivityByIntentWithInteractAcrossUsersFullPermission() {
         Intent intent = new Intent();
         intent.setComponent(MainActivity.getComponentName(mContext));
         ShellIdentityUtils.dropShellPermissionIdentity();

         ShellIdentityUtils.invokeMethodWithShellPermissionsNoReturn(
                 mCrossProfileApps,
                 crossProfileApps -> crossProfileApps.startActivity(
                         intent, mTargetUser, /* callingActivity= */ null),
                 INTERACT_ACROSS_USERS_FULL);

         // Look for the text view to verify that MainActivity is started.
         UiObject2 textView = mDevice.wait(Until.findObject(By.res(ID_USER_TEXTVIEW)),
                 TIMEOUT_WAIT_UI);
         assertNotNull("Failed to start main activity in target user", textView);
         assertEquals("Main Activity is started in wrong user",
                 String.valueOf(mUserSerialNumber), textView.getText());
     }


     @Test(expected = NullPointerException.class)
     public void testCannotStartActivityWithImplicitIntent() {
         Intent nonMainActivityImplicitIntent = new Intent();
         nonMainActivityImplicitIntent.setAction(Intent.ACTION_VIEW);

         ShellIdentityUtils.invokeMethodWithShellPermissionsNoReturn(
                 mCrossProfileApps,
                 crossProfileApps -> crossProfileApps.startActivity(
                         nonMainActivityImplicitIntent, mTargetUser, /* callingActivity= */ null));
     }

     @Test
     public void testCanStartMainActivityByIntent() {
         Intent mainActivityIntent = new Intent();
         mainActivityIntent.setComponent(MainActivity.getComponentName(mContext));

         try {
             ShellIdentityUtils.invokeMethodWithShellPermissionsNoReturn(
                     mCrossProfileApps,
                     crossProfileApps -> mCrossProfileApps.startActivity(
                             mainActivityIntent, mTargetUser, /* callingActivity= */ null));

             // Look for the text view to verify that MainActivity is started.
             UiObject2 textView = mDevice.wait(Until.findObject(By.res(ID_USER_TEXTVIEW)),
                     TIMEOUT_WAIT_UI);
             assertNotNull("Failed to start main activity in target user", textView);
             assertEquals("Main Activity is started in wrong user",
                     String.valueOf(mUserSerialNumber), textView.getText());
         } catch (Exception e) {
             fail("unable to start main activity via CrossProfileApps#startActivity: " + e);
         }
     }

     @Test
     public void testCanStartMainActivityByIntent_withOptionsBundle() throws Exception {
         Intent mainActivityIntent = new Intent();
         mainActivityIntent.setComponent(MainActivity.getComponentName(mContext));

         try {
             ShellIdentityUtils.invokeMethodWithShellPermissionsNoReturn(
                     mCrossProfileApps,
                     crossProfileApps ->
                             mCrossProfileApps.startActivity(
                                     mainActivityIntent,
                                     mTargetUser,
                                     /* callingActivity= */ null,
                                     ActivityOptions.makeBasic().toBundle()));

             // Look for the text view to verify that MainActivity is started.
             UiObject2 textView = mDevice.wait(Until.findObject(By.res(ID_USER_TEXTVIEW)),
                     TIMEOUT_WAIT_UI);
             assertNotNull("Failed to start main activity in target user", textView);
             assertEquals("Main Activity is started in wrong user",
                     String.valueOf(mUserSerialNumber), textView.getText());
         } catch (Exception e) {
             fail("unable to start main activity via CrossProfileApps#startActivity: " + e);
         }
     }

     @Test
     public void testCanStartNonMainActivityByIntent() {
         Intent nonMainActivityIntent = new Intent();
         nonMainActivityIntent.setComponent(NonMainActivity.getComponentName(mContext));

         try {
             ShellIdentityUtils.invokeMethodWithShellPermissionsNoReturn(
                     mCrossProfileApps,
                     crossProfileApps -> mCrossProfileApps.startActivity(
                             nonMainActivityIntent, mTargetUser, /* callingActivity= */ null));

             // Look for the text view to verify that NonMainActivity is started.
             UiObject2 textView = mDevice.wait(Until.findObject(By.res(ID_USER_TEXTVIEW_NONMAIN)),
                     TIMEOUT_WAIT_UI);
             assertNotNull("Failed to start non-main activity in target user", textView);
             assertEquals("Non-Main Activity is started in wrong user",
                     String.valueOf(mUserSerialNumber), textView.getText());
         } catch (Exception e) {
             fail("unable to start non-main activity via CrossProfileApps#startActivity: " + e);
         }
     }

     /**
      * Starts an activity in the same task in the target user. Asserts that the activity is
      * correctly started in the correct user, but the host-side test should verify that the tasks
      * are the same using the log messages printed by each activity.
      */
     @Test
     public void testStartActivityIntent_sameTaskByDefault() throws Exception {
         try {
             final Intent crossProfileSameTaskCheckerIntent = new Intent();
             crossProfileSameTaskCheckerIntent.setComponent(
                     CrossProfileSameTaskLauncherActivity.getComponentName(mContext));
             crossProfileSameTaskCheckerIntent.putExtra(
                     CrossProfileSameTaskLauncherActivity.TARGET_USER_EXTRA, mTargetUser);
             mContext.startActivity(crossProfileSameTaskCheckerIntent);

             // Look for the text view to verify that NonMainActivity is started.
             UiObject2 textView = mDevice.wait(Until.findObject(By.res(ID_USER_TEXTVIEW_NONMAIN)),
                     TIMEOUT_WAIT_UI);
             assertNotNull("Failed to start non-main activity in target user", textView);
             assertEquals("Non-Main Activity is started in wrong user",
                     String.valueOf(mUserSerialNumber), textView.getText());
         } catch (Exception e) {
             fail("unable to start cross-profile activity in the same task: " + e);
         }
     }

     @Test
     public void testStartActivityIntent_crossProfile_returnsResult() throws Exception {
         try {
             mContext.startActivity(new Intent()
                     .setComponent(CrossProfileResultCheckerActivity.buildComponentName(mContext))
                     .putExtra(CrossProfileResultCheckerActivity.TARGET_USER_EXTRA, mTargetUser));

             final UiObject2 textView = mDevice.wait(
                     Until.findObject(
                             By.text(CrossProfileResultCheckerActivity.SUCCESS_MESSAGE)),
                     TIMEOUT_WAIT_UI);
             assertThat(textView).isNotNull();
         } catch (Exception e) {
             fail("unable to start cross-profile activity to obtain a returned result: " + e);
         }
     }

     /**
      * Calls {@link CrossProfileApps#startActivity(Intent, UserHandle, Activity)}. This can then be
      * used by host-side tests.
      */
     @Test
     public void testStartActivityByIntent_noAsserts() throws Exception {
         Intent nonMainActivityIntent = new Intent();
         nonMainActivityIntent.setComponent(NonMainActivity.getComponentName(mContext));

         ShellIdentityUtils.invokeMethodWithShellPermissionsNoReturn(
                 mCrossProfileApps,
                 crossProfileApps -> mCrossProfileApps.startActivity(
                         nonMainActivityIntent, mTargetUser, /* callingActivity= */ null));
     }

     @Test
     public void testCanStartMainActivityByComponent() {
         try {
             ShellIdentityUtils.invokeMethodWithShellPermissionsNoReturn(mCrossProfileApps,
                     crossProfileApps -> mCrossProfileApps.startActivity(
                             MainActivity.getComponentName(mContext), mTargetUser));

             // Look for the text view to verify that MainActivity is started.
             UiObject2 textView = mDevice.wait(Until.findObject(By.res(ID_USER_TEXTVIEW)),
                     TIMEOUT_WAIT_UI);
             assertNotNull("Failed to start main activity in target user", textView);
             assertEquals("Main Activity is started in wrong user",
                     String.valueOf(mUserSerialNumber), textView.getText());
         } catch (Exception e) {
             fail("unable to start main activity via CrossProfileApps#startActivity: " + e);
         }
     }

     @Test
     public void testCanStartNonMainActivityByComponent() {
         try {
             ShellIdentityUtils.invokeMethodWithShellPermissionsNoReturn(mCrossProfileApps,
                     crossProfileApps -> mCrossProfileApps.startActivity(
                             NonMainActivity.getComponentName(mContext), mTargetUser));

             // Look for the text view to verify that NonMainActivity is started.
             UiObject2 textView = mDevice.wait(Until.findObject(By.res(ID_USER_TEXTVIEW_NONMAIN)),
                     TIMEOUT_WAIT_UI);
             assertNotNull("Failed to start non-main activity in target user", textView);
             assertEquals("Non-Main Activity is started in wrong user",
                     String.valueOf(mUserSerialNumber), textView.getText());
         } catch (Exception e) {
             fail("unable to start non-main activity via CrossProfileApps#startActivity: " + e);
         }
     }

     @Test
     public void testCanStartNotExportedActivityByIntent() throws Exception {
         Intent nonExportedActivityIntent = new Intent();
         nonExportedActivityIntent.setComponent(NonExportedActivity.getComponentName(mContext));

         ShellIdentityUtils.invokeMethodWithShellPermissionsNoReturn(
                 mCrossProfileApps,
                 crossProfileApps -> mCrossProfileApps.startActivity(
                         nonExportedActivityIntent, mTargetUser, /* callingActivity= */ null));

         // Look for the text view to verify that NonExportedActivity is started.
         UiObject2 textView = mDevice.wait(Until.findObject(By.res(ID_USER_TEXTVIEW_NONMAIN)),
                 TIMEOUT_WAIT_UI);
         assertNotNull("Failed to start not exported activity in target user", textView);
         assertEquals("Not exported Activity is started in wrong user",
                 String.valueOf(mUserSerialNumber), textView.getText());
     }

     @Test(expected = SecurityException.class)
     public void testCannotStartNotExportedActivityByComponent() throws Exception {
         mCrossProfileApps.startActivity(
                 NonExportedActivity.getComponentName(mContext), mTargetUser);
     }

     @Test(expected = SecurityException.class)
     public void testCannotStartActivityInOtherPackageByIntent() throws Exception {
         Intent otherPackageIntent = new Intent();
         otherPackageIntent.setComponent(new ComponentName(
                 "com.android.cts.launcherapps.simpleapp",
                 "com.android.cts.launcherapps.simpleapp.SimpleActivity"));
         mCrossProfileApps.startActivity(
                 otherPackageIntent, mTargetUser, /* callingActivity= */ null);
     }

     @Test(expected = SecurityException.class)
     public void testCannotStartActivityInOtherPackageByComponent() throws Exception {
         mCrossProfileApps.startMainActivity(new ComponentName(
                 "com.android.cts.launcherapps.simpleapp",
                 "com.android.cts.launcherapps.simpleapp.SimpleActivity"),
                 mTargetUser
         );
     }
 }
	/*
	* Copyright (C) 2019 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.cts.crossprofileappstest;

	import static android.Manifest.permission.INTERACT_ACROSS_PROFILES;
	import static android.Manifest.permission.INTERACT_ACROSS_USERS;
	import static android.Manifest.permission.INTERACT_ACROSS_USERS_FULL;

	import static com.google.common.truth.Truth.assertThat;

	import static junit.framework.Assert.assertNotNull;

	import static org.junit.Assert.assertEquals;
	import static org.junit.Assert.fail;

	import android.app.Activity;
	import android.app.ActivityOptions;
	import android.content.ComponentName;
	import android.content.Context;
	import android.content.Intent;
	import android.content.pm.CrossProfileApps;
	import android.os.Bundle;
	import android.os.RemoteException;
	import android.os.UserHandle;
	import android.os.UserManager;
	import android.support.test.uiautomator.By;
	import android.support.test.uiautomator.UiDevice;
	import android.support.test.uiautomator.UiObject2;
	import android.support.test.uiautomator.Until;

	import androidx.test.InstrumentationRegistry;
	import androidx.test.runner.AndroidJUnit4;

	import com.android.compatibility.common.util.ShellIdentityUtils;

	import org.junit.After;
	import org.junit.Before;
	import org.junit.Test;
	import org.junit.runner.RunWith;

	import java.util.concurrent.TimeUnit;

	/**
	* Tests the {@link CrossProfileApps#startActivity(ComponentName, UserHandle)} and
	* {@link CrossProfileApps#startActivity(Intent, UserHandle)} APIs.
	*/
	@RunWith(AndroidJUnit4.class)
	public class CrossProfileAppsStartActivityTest {
	private static final String PARAM_TARGET_USER = "TARGET_USER";
	private static final String ID_USER_TEXTVIEW =
	"com.android.cts.crossprofileappstest:id/user_textview";
	private static final String ID_USER_TEXTVIEW_NONMAIN =
	"com.android.cts.crossprofileappstest:id/user_textview_nonmain";
	private static final long TIMEOUT_WAIT_UI = TimeUnit.SECONDS.toMillis(15);

	private CrossProfileApps mCrossProfileApps;
	private UserHandle mTargetUser;
	private Context mContext;
	private UiDevice mDevice;
	private long mUserSerialNumber;

	@Before
	public void setupCrossProfileApps() {
	mContext = InstrumentationRegistry.getContext();
	mCrossProfileApps = mContext.getSystemService(CrossProfileApps.class);
	}

	@Before
	public void wakeupDeviceAndPressHome() throws Exception {
	mDevice = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation());
	mDevice.wakeUp();
	mDevice.pressMenu();
	mDevice.pressHome();
	}

	@Before
	public void readTargetUser() {
	Context context = InstrumentationRegistry.getContext();
	Bundle arguments = InstrumentationRegistry.getArguments();
	UserManager userManager = context.getSystemService(UserManager.class);
	mUserSerialNumber = Long.parseLong(arguments.getString(PARAM_TARGET_USER));
	mTargetUser = userManager.getUserForSerialNumber(mUserSerialNumber);
	assertNotNull(mTargetUser);
	}

	@After
	public void pressHome() throws RemoteException {
	mDevice.pressHome();
	}

	@Test(expected=SecurityException.class)
	public void testCannotStartActivityByIntentWithNoPermissions() {
	Intent intent = new Intent();
	intent.setComponent(MainActivity.getComponentName(mContext));
	ShellIdentityUtils.dropShellPermissionIdentity();

	mCrossProfileApps.startActivity(intent, mTargetUser, /* callingActivity= */ null);
	}

	@Test
	public void testCanStartActivityByIntentWithInteractAcrossProfilesPermission() {
	Intent intent = new Intent();
	intent.setComponent(MainActivity.getComponentName(mContext));
	ShellIdentityUtils.dropShellPermissionIdentity();

	ShellIdentityUtils.invokeMethodWithShellPermissionsNoReturn(
	mCrossProfileApps,
	crossProfileApps -> crossProfileApps.startActivity(
	intent, mTargetUser, /* callingActivity= */ null),
	INTERACT_ACROSS_PROFILES);

	// Look for the text view to verify that MainActivity is started.
	UiObject2 textView = mDevice.wait(Until.findObject(By.res(ID_USER_TEXTVIEW)),
	TIMEOUT_WAIT_UI);
	assertNotNull("Failed to start main activity in target user", textView);
	assertEquals("Main Activity is started in wrong user",
	String.valueOf(mUserSerialNumber), textView.getText());
	}

	@Test
	public void testCanStartActivityByIntentWithInteractAcrossUsersPermission() {
	Intent intent = new Intent();
	intent.setComponent(MainActivity.getComponentName(mContext));
	ShellIdentityUtils.dropShellPermissionIdentity();

	ShellIdentityUtils.invokeMethodWithShellPermissionsNoReturn(
	mCrossProfileApps,
	crossProfileApps -> crossProfileApps.startActivity(
	intent, mTargetUser, /* callingActivity= */ null),
	INTERACT_ACROSS_USERS);

	// Look for the text view to verify that MainActivity is started.
	UiObject2 textView = mDevice.wait(Until.findObject(By.res(ID_USER_TEXTVIEW)),
	TIMEOUT_WAIT_UI);
	assertNotNull("Failed to start main activity in target user", textView);
	assertEquals("Main Activity is started in wrong user",
	String.valueOf(mUserSerialNumber), textView.getText());
	}

	@Test
	public void testCanStartActivityByIntentWithInteractAcrossUsersFullPermission() {
	Intent intent = new Intent();
	intent.setComponent(MainActivity.getComponentName(mContext));
	ShellIdentityUtils.dropShellPermissionIdentity();

	ShellIdentityUtils.invokeMethodWithShellPermissionsNoReturn(
	mCrossProfileApps,
	crossProfileApps -> crossProfileApps.startActivity(
	intent, mTargetUser, /* callingActivity= */ null),
	INTERACT_ACROSS_USERS_FULL);

	// Look for the text view to verify that MainActivity is started.
	UiObject2 textView = mDevice.wait(Until.findObject(By.res(ID_USER_TEXTVIEW)),
	TIMEOUT_WAIT_UI);
	assertNotNull("Failed to start main activity in target user", textView);
	assertEquals("Main Activity is started in wrong user",
	String.valueOf(mUserSerialNumber), textView.getText());
	}


	@Test(expected = NullPointerException.class)
	public void testCannotStartActivityWithImplicitIntent() {
	Intent nonMainActivityImplicitIntent = new Intent();
	nonMainActivityImplicitIntent.setAction(Intent.ACTION_VIEW);

	ShellIdentityUtils.invokeMethodWithShellPermissionsNoReturn(
	mCrossProfileApps,
	crossProfileApps -> crossProfileApps.startActivity(
	nonMainActivityImplicitIntent, mTargetUser, /* callingActivity= */ null));
	}

	@Test
	public void testCanStartMainActivityByIntent() {
	Intent mainActivityIntent = new Intent();
	mainActivityIntent.setComponent(MainActivity.getComponentName(mContext));

	try {
	ShellIdentityUtils.invokeMethodWithShellPermissionsNoReturn(
	mCrossProfileApps,
	crossProfileApps -> mCrossProfileApps.startActivity(
	mainActivityIntent, mTargetUser, /* callingActivity= */ null));

	// Look for the text view to verify that MainActivity is started.
	UiObject2 textView = mDevice.wait(Until.findObject(By.res(ID_USER_TEXTVIEW)),
	TIMEOUT_WAIT_UI);
	assertNotNull("Failed to start main activity in target user", textView);
	assertEquals("Main Activity is started in wrong user",
	String.valueOf(mUserSerialNumber), textView.getText());
	} catch (Exception e) {
	fail("unable to start main activity via CrossProfileApps#startActivity: " + e);
	}
	}

	@Test
	public void testCanStartMainActivityByIntent_withOptionsBundle() throws Exception {
	Intent mainActivityIntent = new Intent();
	mainActivityIntent.setComponent(MainActivity.getComponentName(mContext));

	try {
	ShellIdentityUtils.invokeMethodWithShellPermissionsNoReturn(
	mCrossProfileApps,
	crossProfileApps ->
	mCrossProfileApps.startActivity(
	mainActivityIntent,
	mTargetUser,
	/* callingActivity= */ null,
	ActivityOptions.makeBasic().toBundle()));

	// Look for the text view to verify that MainActivity is started.
	UiObject2 textView = mDevice.wait(Until.findObject(By.res(ID_USER_TEXTVIEW)),
	TIMEOUT_WAIT_UI);
	assertNotNull("Failed to start main activity in target user", textView);
	assertEquals("Main Activity is started in wrong user",
	String.valueOf(mUserSerialNumber), textView.getText());
	} catch (Exception e) {
	fail("unable to start main activity via CrossProfileApps#startActivity: " + e);
	}
	}

	@Test
	public void testCanStartNonMainActivityByIntent() {
	Intent nonMainActivityIntent = new Intent();
	nonMainActivityIntent.setComponent(NonMainActivity.getComponentName(mContext));

	try {
	ShellIdentityUtils.invokeMethodWithShellPermissionsNoReturn(
	mCrossProfileApps,
	crossProfileApps -> mCrossProfileApps.startActivity(
	nonMainActivityIntent, mTargetUser, /* callingActivity= */ null));

	// Look for the text view to verify that NonMainActivity is started.
	UiObject2 textView = mDevice.wait(Until.findObject(By.res(ID_USER_TEXTVIEW_NONMAIN)),
	TIMEOUT_WAIT_UI);
	assertNotNull("Failed to start non-main activity in target user", textView);
	assertEquals("Non-Main Activity is started in wrong user",
	String.valueOf(mUserSerialNumber), textView.getText());
	} catch (Exception e) {
	fail("unable to start non-main activity via CrossProfileApps#startActivity: " + e);
	}
	}

	/**
	* Starts an activity in the same task in the target user. Asserts that the activity is
	* correctly started in the correct user, but the host-side test should verify that the tasks
	* are the same using the log messages printed by each activity.
	*/
	@Test
	public void testStartActivityIntent_sameTaskByDefault() throws Exception {
	try {
	final Intent crossProfileSameTaskCheckerIntent = new Intent();
	crossProfileSameTaskCheckerIntent.setComponent(
	CrossProfileSameTaskLauncherActivity.getComponentName(mContext));
	crossProfileSameTaskCheckerIntent.putExtra(
	CrossProfileSameTaskLauncherActivity.TARGET_USER_EXTRA, mTargetUser);
	mContext.startActivity(crossProfileSameTaskCheckerIntent);

	// Look for the text view to verify that NonMainActivity is started.
	UiObject2 textView = mDevice.wait(Until.findObject(By.res(ID_USER_TEXTVIEW_NONMAIN)),
	TIMEOUT_WAIT_UI);
	assertNotNull("Failed to start non-main activity in target user", textView);
	assertEquals("Non-Main Activity is started in wrong user",
	String.valueOf(mUserSerialNumber), textView.getText());
	} catch (Exception e) {
	fail("unable to start cross-profile activity in the same task: " + e);
	}
	}

	@Test
	public void testStartActivityIntent_crossProfile_returnsResult() throws Exception {
	try {
	mContext.startActivity(new Intent()
	.setComponent(CrossProfileResultCheckerActivity.buildComponentName(mContext))
	.putExtra(CrossProfileResultCheckerActivity.TARGET_USER_EXTRA, mTargetUser));

	final UiObject2 textView = mDevice.wait(
	Until.findObject(
	By.text(CrossProfileResultCheckerActivity.SUCCESS_MESSAGE)),
	TIMEOUT_WAIT_UI);
	assertThat(textView).isNotNull();
	} catch (Exception e) {
	fail("unable to start cross-profile activity to obtain a returned result: " + e);
	}
	}

	/**
	* Calls {@link CrossProfileApps#startActivity(Intent, UserHandle, Activity)}. This can then be
	* used by host-side tests.
	*/
	@Test
	public void testStartActivityByIntent_noAsserts() throws Exception {
	Intent nonMainActivityIntent = new Intent();
	nonMainActivityIntent.setComponent(NonMainActivity.getComponentName(mContext));

	ShellIdentityUtils.invokeMethodWithShellPermissionsNoReturn(
	mCrossProfileApps,
	crossProfileApps -> mCrossProfileApps.startActivity(
	nonMainActivityIntent, mTargetUser, /* callingActivity= */ null));
	}

	@Test
	public void testCanStartMainActivityByComponent() {
	try {
	ShellIdentityUtils.invokeMethodWithShellPermissionsNoReturn(mCrossProfileApps,
	crossProfileApps -> mCrossProfileApps.startActivity(
	MainActivity.getComponentName(mContext), mTargetUser));

	// Look for the text view to verify that MainActivity is started.
	UiObject2 textView = mDevice.wait(Until.findObject(By.res(ID_USER_TEXTVIEW)),
	TIMEOUT_WAIT_UI);
	assertNotNull("Failed to start main activity in target user", textView);
	assertEquals("Main Activity is started in wrong user",
	String.valueOf(mUserSerialNumber), textView.getText());
	} catch (Exception e) {
	fail("unable to start main activity via CrossProfileApps#startActivity: " + e);
	}
	}

	@Test
	public void testCanStartNonMainActivityByComponent() {
	try {
	ShellIdentityUtils.invokeMethodWithShellPermissionsNoReturn(mCrossProfileApps,
	crossProfileApps -> mCrossProfileApps.startActivity(
	NonMainActivity.getComponentName(mContext), mTargetUser));

	// Look for the text view to verify that NonMainActivity is started.
	UiObject2 textView = mDevice.wait(Until.findObject(By.res(ID_USER_TEXTVIEW_NONMAIN)),
	TIMEOUT_WAIT_UI);
	assertNotNull("Failed to start non-main activity in target user", textView);
	assertEquals("Non-Main Activity is started in wrong user",
	String.valueOf(mUserSerialNumber), textView.getText());
	} catch (Exception e) {
	fail("unable to start non-main activity via CrossProfileApps#startActivity: " + e);
	}
	}

	@Test
	public void testCanStartNotExportedActivityByIntent() throws Exception {
	Intent nonExportedActivityIntent = new Intent();
	nonExportedActivityIntent.setComponent(NonExportedActivity.getComponentName(mContext));

	ShellIdentityUtils.invokeMethodWithShellPermissionsNoReturn(
	mCrossProfileApps,
	crossProfileApps -> mCrossProfileApps.startActivity(
	nonExportedActivityIntent, mTargetUser, /* callingActivity= */ null));

	// Look for the text view to verify that NonExportedActivity is started.
	UiObject2 textView = mDevice.wait(Until.findObject(By.res(ID_USER_TEXTVIEW_NONMAIN)),
	TIMEOUT_WAIT_UI);
	assertNotNull("Failed to start not exported activity in target user", textView);
	assertEquals("Not exported Activity is started in wrong user",
	String.valueOf(mUserSerialNumber), textView.getText());
	}

	@Test(expected = SecurityException.class)
	public void testCannotStartNotExportedActivityByComponent() throws Exception {
	mCrossProfileApps.startActivity(
	NonExportedActivity.getComponentName(mContext), mTargetUser);
	}

	@Test(expected = SecurityException.class)
	public void testCannotStartActivityInOtherPackageByIntent() throws Exception {
	Intent otherPackageIntent = new Intent();
	otherPackageIntent.setComponent(new ComponentName(
	"com.android.cts.launcherapps.simpleapp",
	"com.android.cts.launcherapps.simpleapp.SimpleActivity"));
	mCrossProfileApps.startActivity(
	otherPackageIntent, mTargetUser, /* callingActivity= */ null);
	}

	@Test(expected = SecurityException.class)
	public void testCannotStartActivityInOtherPackageByComponent() throws Exception {
	mCrossProfileApps.startMainActivity(new ComponentName(
	"com.android.cts.launcherapps.simpleapp",
	"com.android.cts.launcherapps.simpleapp.SimpleActivity"),
	mTargetUser
	);
	}
	}