Merge "Add test with static wallpaper for switchUser" (c3cf7c2c) · Commits · e / os / android_frameworks_base

apct-tests/perftests/multiuser/AndroidManifest.xml

+2 −3

Original line number	Diff line number	Diff line
		@@ -17,7 +17,6 @@
		<manifest xmlns:android="http://schemas.android.com/apk/res/android"
		package="com.android.perftests.multiuser">


		<uses-permission android:name="android.permission.CONTROL_KEYGUARD" />
		<uses-permission android:name="android.permission.DEVICE_POWER" />
		<uses-permission android:name="android.permission.INSTALL_PACKAGES" />
		@@ -27,6 +26,7 @@
		<uses-permission android:name="android.permission.REAL_GET_TASKS" />
		<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
		<uses-permission android:name="android.permission.WRITE_SECURE_SETTINGS" />
		<uses-permission android:name="android.permission.SET_WALLPAPER" />

		<application>
		<uses-library android:name="android.test.runner" />
		@@ -38,5 +38,4 @@
		<queries>
		<package android:name="perftests.multiuser.apps.dummyapp" />
		</queries>

		</manifest>

apct-tests/perftests/multiuser/src/android/multiuser/UserLifecycleTests.java

+77 −1

Original line number	Diff line number	Diff line
		@@ -15,6 +15,9 @@
		*/
		package android.multiuser;

		import static android.app.WallpaperManager.FLAG_LOCK;
		import static android.app.WallpaperManager.FLAG_SYSTEM;

		import static org.junit.Assert.assertEquals;
		import static org.junit.Assert.assertTrue;
		import static org.junit.Assume.assumeTrue;
		@@ -26,6 +29,7 @@ import android.app.AppGlobals;
		import android.app.IActivityManager;
		import android.app.IStopUserCallback;
		import android.app.WaitResult;
		import android.app.WallpaperManager;
		import android.content.BroadcastReceiver;
		import android.content.Context;
		import android.content.IIntentReceiver;
		@@ -35,6 +39,7 @@ import android.content.IntentSender;
		import android.content.pm.IPackageInstaller;
		import android.content.pm.PackageManager;
		import android.content.pm.UserInfo;
		import android.graphics.Bitmap;
		import android.os.Bundle;
		import android.os.IBinder;
		import android.os.IProgressListener;
		@@ -60,6 +65,7 @@ import org.junit.Rule;
		import org.junit.Test;
		import org.junit.runner.RunWith;

		import java.io.IOException;
		import java.util.ArrayList;
		import java.util.concurrent.CountDownLatch;
		import java.util.concurrent.TimeUnit;
		@@ -115,6 +121,7 @@ public class UserLifecycleTests {
		private ActivityManager mAm;
		private IActivityManager mIam;
		private PackageManager mPm;
		private WallpaperManager mWm;
		private ArrayList<Integer> mUsersToRemove;
		private boolean mHasManagedUserFeature;
		private BroadcastWaiter mBroadcastWaiter;
		@@ -133,6 +140,7 @@ public class UserLifecycleTests {
		mIam = ActivityManager.getService();
		mUsersToRemove = new ArrayList<>();
		mPm = context.getPackageManager();
		mWm = WallpaperManager.getInstance(context);
		mHasManagedUserFeature = mPm.hasSystemFeature(PackageManager.FEATURE_MANAGED_USERS);
		mBroadcastWaiter = new BroadcastWaiter(context, TAG, TIMEOUT_IN_SECOND,
		Intent.ACTION_USER_STARTED,
		@@ -376,6 +384,32 @@ public class UserLifecycleTests {
		removeUser(testUser);
		}

		/** Tests switching to a previously-started, but no-longer-running, user with wait
		* times between iterations and using a static wallpaper */
		@Test(timeout = TIMEOUT_MAX_TEST_TIME_MS)
		public void switchUser_stopped_staticWallpaper() throws RemoteException {
		assumeTrue(mWm.isWallpaperSupported() && mWm.isSetWallpaperAllowed());
		final int startUser = ActivityManager.getCurrentUser();
		final int testUser = initializeNewUserAndSwitchBack(/* stopNewUser */ true,
		/* useStaticWallpaper */true);
		while (mRunner.keepRunning()) {
		mRunner.pauseTiming();
		waitCoolDownPeriod();
		Log.d(TAG, "Starting timer");
		mRunner.resumeTiming();

		switchUser(testUser);

		mRunner.pauseTiming();
		Log.d(TAG, "Stopping timer");
		switchUserNoCheck(startUser);
		stopUserAfterWaitingForBroadcastIdle(testUser, true);
		attestFalse("Failed to stop user " + testUser, mAm.isUserRunning(testUser));
		mRunner.resumeTimingForNextIteration();
		}
		removeUser(testUser);
		}

		/** Tests switching to an already-created already-running non-owner background user. */
		@Test(timeout = TIMEOUT_MAX_TEST_TIME_MS)
		public void switchUser_running() throws RemoteException {
		@@ -419,6 +453,31 @@ public class UserLifecycleTests {
		removeUser(testUser);
		}

		/** Tests switching to an already-created already-running non-owner background user, with wait
		* times between iterations and using a default static wallpaper */
		@Test(timeout = TIMEOUT_MAX_TEST_TIME_MS)
		public void switchUser_running_staticWallpaper() throws RemoteException {
		assumeTrue(mWm.isWallpaperSupported() && mWm.isSetWallpaperAllowed());
		final int startUser = ActivityManager.getCurrentUser();
		final int testUser = initializeNewUserAndSwitchBack(/* stopNewUser */ false,
		/* useStaticWallpaper */ true);
		while (mRunner.keepRunning()) {
		mRunner.pauseTiming();
		waitCoolDownPeriod();
		Log.d(TAG, "Starting timer");
		mRunner.resumeTiming();

		switchUser(testUser);

		mRunner.pauseTiming();
		Log.d(TAG, "Stopping timer");
		waitForBroadcastIdle();
		switchUserNoCheck(startUser);
		mRunner.resumeTimingForNextIteration();
		}
		removeUser(testUser);
		}

		/** Tests stopping a background user. */
		@Test(timeout = TIMEOUT_MAX_TEST_TIME_MS)
		public void stopUser() throws RemoteException {
		@@ -847,14 +906,20 @@ public class UserLifecycleTests {
		waitForLatch("Failed to properly stop user " + userId, latch);
		}

		private int initializeNewUserAndSwitchBack(boolean stopNewUser) throws RemoteException {
		return initializeNewUserAndSwitchBack(stopNewUser, /* useStaticWallpaper */ false);
		}

		/**
		* Creates a user and waits for its ACTION_USER_UNLOCKED.
		* Then switches to back to the original user and waits for its switchUser() to finish.
		*
		* @param stopNewUser whether to stop the new user after switching to otherUser.
		* @param useStaticWallpaper whether to switch the wallpaper of the default user to a static.
		* @return userId of the newly created user.
		*/
		private int initializeNewUserAndSwitchBack(boolean stopNewUser) throws RemoteException {
		private int initializeNewUserAndSwitchBack(boolean stopNewUser, boolean useStaticWallpaper)
		throws RemoteException {
		final int origUser = mAm.getCurrentUser();
		// First, create and switch to testUser, waiting for its ACTION_USER_UNLOCKED
		final int testUser = createUserNoFlags();
		@@ -862,6 +927,17 @@ public class UserLifecycleTests {
		mAm.switchUser(testUser);
		}, Intent.ACTION_USER_UNLOCKED, Intent.ACTION_MEDIA_MOUNTED);

		if (useStaticWallpaper) {
		assertTrue(mWm.isWallpaperSupported() && mWm.isSetWallpaperAllowed());
		try {
		Bitmap blank = Bitmap.createBitmap(1, 1, Bitmap.Config.ALPHA_8);
		mWm.setBitmap(blank, /* visibleCropHint / null, / allowBackup */ true,
		/* which */ FLAG_SYSTEM \| FLAG_LOCK, testUser);
		} catch (IOException exception) {
		fail("Unable to set static wallpaper.");
		}
		}

		// Second, switch back to origUser, waiting merely for switchUser() to finish
		switchUser(origUser);
		attestTrue("Didn't switch back to user, " + origUser, origUser == mAm.getCurrentUser());