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Commit 288a18ff authored by jovanak's avatar jovanak
Browse files

Adding more granular startUser perf benchmarks. 

Fixes: 146154399
Test: atest UserLifecycleTests
Change-Id: Ie781edc70a8a2fc0635e74350c139b5c09441dca
parent 1e0398dc

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

+60 −16
Original line number Diff line number Diff line
@@ -146,7 +146,8 @@ public class UserLifecycleTests { 


            final CountDownLatch latch = new CountDownLatch(1);

            registerBroadcastReceiver(Intent.ACTION_USER_STARTED, latch, userId);

            // Don't use this.startUserInBackground() since only waiting until ACTION_USER_STARTED.

            // Don't use this.startUserInBackgroundAndWaitForUnlock() since only waiting until

            // ACTION_USER_STARTED.

            mIam.startUserInBackground(userId);

            latch.await(TIMEOUT_IN_SECOND, TimeUnit.SECONDS);
@@ -156,6 +157,48 @@ public class UserLifecycleTests { 
        }

    }



    /**

     * Measures the time until ACTION_USER_STARTED is received.

     */

    @Test

    public void startUser() throws Exception {

        while (mRunner.keepRunning()) {

            mRunner.pauseTiming();

            final int userId = createUserNoFlags();

            final CountDownLatch latch = new CountDownLatch(1);

            registerBroadcastReceiver(Intent.ACTION_USER_STARTED, latch, userId);

            mRunner.resumeTiming();



            mIam.startUserInBackground(userId);

            latch.await(TIMEOUT_IN_SECOND, TimeUnit.SECONDS);



            mRunner.pauseTiming();

            removeUser(userId);

            mRunner.resumeTiming();

        }

    }



    /**

     * Measures the time until unlock listener is triggered and user is unlocked.

     */

    @Test

    public void startAndUnlockUser() throws Exception {

        while (mRunner.keepRunning()) {

            mRunner.pauseTiming();

            final int userId = createUserNoFlags();

            mRunner.resumeTiming();



            // Waits for UserState.mUnlockProgress.finish().

            startUserInBackgroundAndWaitForUnlock(userId);



            mRunner.pauseTiming();

            removeUser(userId);

            mRunner.resumeTiming();

        }

    }







    @Test

    public void switchUser() throws Exception {

        while (mRunner.keepRunning()) {
@@ -309,7 +352,7 @@ public class UserLifecycleTests { 
            final int userId = createManagedProfile();

            mRunner.resumeTiming();



            startUserInBackground(userId);

            startUserInBackgroundAndWaitForUnlock(userId);



            mRunner.pauseTiming();

            removeUser(userId);
@@ -326,11 +369,11 @@ public class UserLifecycleTests { 
            mRunner.pauseTiming();

            final int userId = createManagedProfile();

            // Start the profile initially, then stop it. Similar to setQuietModeEnabled.

            startUserInBackground(userId);

            startUserInBackgroundAndWaitForUnlock(userId);

            stopUser(userId, true);

            mRunner.resumeTiming();



            startUserInBackground(userId);

            startUserInBackgroundAndWaitForUnlock(userId);



            mRunner.pauseTiming();

            removeUser(userId);
@@ -352,7 +395,7 @@ public class UserLifecycleTests { 
            installPreexistingApp(userId, DUMMY_PACKAGE_NAME);

            mRunner.resumeTiming();



            startUserInBackground(userId);

            startUserInBackgroundAndWaitForUnlock(userId);

            startApp(userId, DUMMY_PACKAGE_NAME);



            mRunner.pauseTiming();
@@ -376,13 +419,13 @@ public class UserLifecycleTests { 
            final int userId = createManagedProfile();

            WindowManagerGlobal.getWindowManagerService().dismissKeyguard(null, null);

            installPreexistingApp(userId, DUMMY_PACKAGE_NAME);

            startUserInBackground(userId);

            startUserInBackgroundAndWaitForUnlock(userId);

            startApp(userId, DUMMY_PACKAGE_NAME);

            stopUser(userId, true);

            TimeUnit.SECONDS.sleep(1); // Brief cool-down before re-starting profile.

            mRunner.resumeTiming();



            startUserInBackground(userId);

            startUserInBackgroundAndWaitForUnlock(userId);

            startApp(userId, DUMMY_PACKAGE_NAME);



            mRunner.pauseTiming();
@@ -423,7 +466,7 @@ public class UserLifecycleTests { 
            mRunner.resumeTiming();



            final int userId = createManagedProfile();

            startUserInBackground(userId);

            startUserInBackgroundAndWaitForUnlock(userId);

            installPreexistingApp(userId, DUMMY_PACKAGE_NAME);

            startApp(userId, DUMMY_PACKAGE_NAME);
@@ -441,7 +484,7 @@ public class UserLifecycleTests { 
        while (mRunner.keepRunning()) {

            mRunner.pauseTiming();

            final int userId = createManagedProfile();

            startUserInBackground(userId);

            startUserInBackgroundAndWaitForUnlock(userId);

            mRunner.resumeTiming();



            stopUser(userId, true);
@@ -467,7 +510,7 @@ public class UserLifecycleTests { 
                final int userId = createManagedProfile();

                mRunner.resumeTiming();



                startUserInBackground(userId);

                startUserInBackgroundAndWaitForUnlock(userId);



                mRunner.pauseTiming();

                removeUser(userId);
@@ -490,7 +533,7 @@ public class UserLifecycleTests { 
                final int userId = createManagedProfile();

                mRunner.resumeTiming();



                startUserInBackground(userId);

                startUserInBackgroundAndWaitForUnlock(userId);



                mRunner.pauseTiming();

                removeUser(userId);
@@ -526,18 +569,19 @@ public class UserLifecycleTests { 
    }



    /**

     * Start user in background and wait for it to unlock (equivalent to ACTION_USER_UNLOCKED).

     * To start in foreground instead, see {@link #switchUser(int)}.

     * This should always be used for profiles since profiles cannot be started in foreground.

     * Start user in background and wait for it to unlock by waiting for

     * UserState.mUnlockProgress.finish().

     * <p> To start in foreground instead, see {@link #switchUser(int)}.

     * <p> This should always be used for profiles since profiles cannot be started in foreground.

     */

    private void startUserInBackground(int userId) {

    private void startUserInBackgroundAndWaitForUnlock(int userId) {

        final ProgressWaiter waiter = new ProgressWaiter();

        try {

            mIam.startUserInBackgroundWithListener(userId, waiter);

            boolean success = waiter.waitForFinish(TIMEOUT_IN_SECOND);

            attestTrue("Failed to start user " + userId + " in background.", success);

        } catch (RemoteException e) {

            Log.e(TAG, "startUserInBackground failed", e);

            Log.e(TAG, "startUserInBackgroundAndWaitForUnlock failed", e);

        }

    }