Merge "Fork UserLifecycleTests to make tests realistic" (ccb92936) · Commits · e / os / android_frameworks_base

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

+82 −0

Original line number	Diff line number	Diff line
		@@ -266,6 +266,27 @@ public class UserLifecycleTests {
		}
		}

		/** Tests switching to an uninitialized user with wait times between iterations. */
		@Test(timeout = TIMEOUT_MAX_TEST_TIME_MS)
		public void switchUser_realistic() throws Exception {
		while (mRunner.keepRunning()) {
		mRunner.pauseTiming();
		final int startUser = ActivityManager.getCurrentUser();
		final int userId = createUserNoFlags();
		waitCoolDownPeriod();
		Log.d(TAG, "Starting timer");
		mRunner.resumeTiming();

		switchUser(userId);

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

		/** Tests switching to a previously-started, but no-longer-running, user. */
		@Test(timeout = TIMEOUT_MAX_TEST_TIME_MS)
		public void switchUser_stopped() throws RemoteException {
		@@ -286,6 +307,30 @@ public class UserLifecycleTests {
		}
		}

		/** Tests switching to a previously-started, but no-longer-running, user with wait
		* times between iterations */
		@Test(timeout = TIMEOUT_MAX_TEST_TIME_MS)
		public void switchUser_stopped_realistic() throws RemoteException {
		final int startUser = ActivityManager.getCurrentUser();
		final int testUser = initializeNewUserAndSwitchBack(/* stopNewUser */ 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 {
		@@ -306,6 +351,29 @@ public class UserLifecycleTests {
		}
		}

		/** Tests switching to an already-created already-running non-owner background user, with wait
		* times between iterations */
		@Test(timeout = TIMEOUT_MAX_TEST_TIME_MS)
		public void switchUser_running_realistic() throws RemoteException {
		final int startUser = ActivityManager.getCurrentUser();
		final int testUser = initializeNewUserAndSwitchBack(/* stopNewUser */ false);
		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 {
		@@ -902,4 +970,18 @@ public class UserLifecycleTests {
		private void waitForBroadcastIdle() {
		ShellHelper.runShellCommand("am wait-for-broadcast-idle");
		}

		private void sleep(long ms) {
		try {
		Thread.sleep(ms);
		} catch (InterruptedException e) {
		// Ignore
		}
		}

		private void waitCoolDownPeriod() {
		final int tenSeconds = 1000 * 10;
		waitForBroadcastIdle();
		sleep(tenSeconds);
		}
		}