Snap for 11920703 from 6133ac124b3bc6ed26f86c0d09e5e41094876e02 to 24Q3-release (f1d4f114) · Commits · e / os / android_frameworks_base

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

+3 −58

Original line number	Diff line number	Diff line
		@@ -19,16 +19,13 @@ import android.annotation.Nullable;
		import android.os.Bundle;
		import android.os.SystemClock;
		import android.perftests.utils.ShellHelper;
		import android.util.Log;

		import java.util.ArrayList;

		// Based on //platform/frameworks/base/apct-tests/perftests/utils/BenchmarkState.java
		public class BenchmarkRunner {
		private static final String TAG = BenchmarkRunner.class.getSimpleName();

		private static final long COOL_OFF_PERIOD_MS = 1000;
		private static final int CPU_IDLE_TIMEOUT_MS = 60 * 1000;
		private static final int CPU_IDLE_THRESHOLD_PERCENTAGE = 90;

		private static final int NUM_ITERATIONS = 4;

		@@ -83,7 +80,7 @@ public class BenchmarkRunner {

		private void prepareForNextRun() {
		SystemClock.sleep(COOL_OFF_PERIOD_MS);
		waitCoolDownPeriod();
		ShellHelper.runShellCommand("am wait-for-broadcast-idle --flush-broadcast-loopers");
		mStartTimeNs = System.nanoTime();
		mPausedDurationNs = 0;
		}
		@@ -105,7 +102,7 @@ public class BenchmarkRunner {
		* to avoid unnecessary waiting.
		*/
		public void resumeTiming() {
		waitCoolDownPeriod();
		ShellHelper.runShellCommand("am wait-for-broadcast-idle --flush-broadcast-loopers");
		resumeTimer();
		}

		@@ -165,56 +162,4 @@ public class BenchmarkRunner {
		}
		return null;
		}

		/** Waits for the broadcast queue and the CPU cores to be idle. */
		public void waitCoolDownPeriod() {
		waitForBroadcastIdle();
		waitForCpuIdle();
		}

		private void waitForBroadcastIdle() {
		Log.d(TAG, "starting to waitForBroadcastIdle");
		final long startedAt = System.currentTimeMillis();
		ShellHelper.runShellCommand("am wait-for-broadcast-idle --flush-broadcast-loopers");
		final long elapsed = System.currentTimeMillis() - startedAt;
		Log.d(TAG, "waitForBroadcastIdle is complete in " + elapsed + " ms");
		}
		private void waitForCpuIdle() {
		Log.d(TAG, "starting to waitForCpuIdle");
		final long startedAt = System.currentTimeMillis();
		while (true) {
		final int idleCpuPercentage = getIdleCpuPercentage();
		final long elapsed = System.currentTimeMillis() - startedAt;
		Log.d(TAG, "waitForCpuIdle " + idleCpuPercentage + "% (" + elapsed + "ms elapsed)");
		if (idleCpuPercentage >= CPU_IDLE_THRESHOLD_PERCENTAGE) {
		Log.d(TAG, "waitForCpuIdle is complete in " + elapsed + " ms");
		return;
		}
		if (elapsed >= CPU_IDLE_TIMEOUT_MS) {
		Log.e(TAG, "Ending waitForCpuIdle because it didn't finish in "
		+ CPU_IDLE_TIMEOUT_MS + " ms");
		return;
		}
		SystemClock.sleep(1000);
		}
		}

		private int getIdleCpuPercentage() {
		String output = ShellHelper.runShellCommand("top -m 1 -n 1");
		String[] tokens = output.split("\\s+");
		float totalCpu = -1;
		float idleCpu = -1;
		for (String token : tokens) {
		if (token.contains("%cpu")) {
		totalCpu = Float.parseFloat(token.split("%")[0]);
		} else if (token.contains("%idle")) {
		idleCpu = Float.parseFloat(token.split("%")[0]);
		}
		}
		if (totalCpu < 0 \|\| idleCpu < 0) {
		Log.e(TAG, "Could not get idle cpu percentage, output=" + output);
		return -1;
		}
		return (int) (100 * idleCpu / totalCpu);
		}
		}
		No newline at end of file

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

+91 −10

Original line number	Diff line number	Diff line
		@@ -188,6 +188,21 @@ public class UserLifecycleTests {
		}
		}

		/** Tests creating a new user, with wait times between iterations. */
		@Test(timeout = TIMEOUT_MAX_TEST_TIME_MS)
		public void createUser_realistic() throws RemoteException {
		while (mRunner.keepRunning()) {
		Log.i(TAG, "Starting timer");
		final int userId = createUserNoFlags();

		mRunner.pauseTiming();
		Log.i(TAG, "Stopping timer");
		removeUser(userId);
		waitCoolDownPeriod();
		mRunner.resumeTimingForNextIteration();
		}
		}

		/** Tests creating and starting a new user. */
		@Test(timeout = TIMEOUT_MAX_TEST_TIME_MS)
		public void createAndStartUser() throws RemoteException {
		@@ -224,6 +239,7 @@ public class UserLifecycleTests {
		mRunner.pauseTiming();
		Log.d(TAG, "Stopping timer");
		removeUser(userId);
		waitCoolDownPeriod();
		mRunner.resumeTimingForNextIteration();
		}
		}
		@@ -238,6 +254,7 @@ public class UserLifecycleTests {
		mRunner.pauseTiming();
		final int userId = createUserNoFlags();

		waitForBroadcastIdle();
		runThenWaitForBroadcasts(userId, () -> {
		mRunner.resumeTiming();
		Log.i(TAG, "Starting timer");
		@@ -292,6 +309,9 @@ public class UserLifecycleTests {

		preStartUser(userId, numberOfIterationsToSkip);

		waitForBroadcastIdle();
		waitCoolDownPeriod();

		runThenWaitForBroadcasts(userId, () -> {
		mRunner.resumeTiming();
		Log.i(TAG, "Starting timer");
		@@ -333,6 +353,9 @@ public class UserLifecycleTests {
		while (mRunner.keepRunning()) {
		mRunner.pauseTiming();

		waitForBroadcastIdle();
		waitCoolDownPeriod();

		runThenWaitForBroadcasts(userId, () -> {
		mRunner.resumeTiming();
		Log.i(TAG, "Starting timer");
		@@ -397,6 +420,7 @@ public class UserLifecycleTests {
		while (mRunner.keepRunning()) {
		mRunner.pauseTiming();

		waitCoolDownPeriod();
		mRunner.resumeTiming();
		Log.i(TAG, "Starting timer");

		@@ -430,6 +454,7 @@ public class UserLifecycleTests {
		mRunner.pauseTiming();
		Log.d(TAG, "Stopping timer");
		removeUser(userId);
		waitCoolDownPeriod();
		mRunner.resumeTimingForNextIteration();
		}
		}
		@@ -441,7 +466,6 @@ public class UserLifecycleTests {
		mRunner.pauseTiming();
		final int startUser = mAm.getCurrentUser();
		final int userId = createUserNoFlags();

		mRunner.resumeTiming();
		Log.i(TAG, "Starting timer");

		@@ -455,6 +479,27 @@ 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 {
		@@ -462,7 +507,6 @@ public class UserLifecycleTests {
		mRunner.pauseTiming();
		final int startUser = mAm.getCurrentUser();
		final int testUser = initializeNewUserAndSwitchBack(/* stopNewUser */ true);

		mRunner.resumeTiming();
		Log.i(TAG, "Starting timer");

		@@ -492,6 +536,7 @@ public class UserLifecycleTests {

		while (mRunner.keepRunning()) {
		mRunner.pauseTiming();
		waitCoolDownPeriod();
		Log.d(TAG, "Starting timer");
		mRunner.resumeTiming();

		@@ -517,6 +562,7 @@ public class UserLifecycleTests {
		/* useStaticWallpaper */true);
		while (mRunner.keepRunning()) {
		mRunner.pauseTiming();
		waitCoolDownPeriod();
		Log.d(TAG, "Starting timer");
		mRunner.resumeTiming();

		@@ -560,6 +606,7 @@ public class UserLifecycleTests {
		final int testUser = initializeNewUserAndSwitchBack(/* stopNewUser */ false);
		while (mRunner.keepRunning()) {
		mRunner.pauseTiming();
		waitCoolDownPeriod();
		Log.d(TAG, "Starting timer");
		mRunner.resumeTiming();

		@@ -567,6 +614,7 @@ public class UserLifecycleTests {

		mRunner.pauseTiming();
		Log.d(TAG, "Stopping timer");
		waitForBroadcastIdle();
		switchUserNoCheck(startUser);
		mRunner.resumeTimingForNextIteration();
		}
		@@ -583,6 +631,7 @@ public class UserLifecycleTests {
		/* useStaticWallpaper */ true);
		while (mRunner.keepRunning()) {
		mRunner.pauseTiming();
		waitCoolDownPeriod();
		Log.d(TAG, "Starting timer");
		mRunner.resumeTiming();

		@@ -590,6 +639,7 @@ public class UserLifecycleTests {

		mRunner.pauseTiming();
		Log.d(TAG, "Stopping timer");
		waitForBroadcastIdle();
		switchUserNoCheck(startUser);
		mRunner.resumeTimingForNextIteration();
		}
		@@ -625,11 +675,13 @@ public class UserLifecycleTests {
		@Test(timeout = TIMEOUT_MAX_TEST_TIME_MS)
		public void stopUser_realistic() throws RemoteException {
		final int userId = createUserNoFlags();
		waitCoolDownPeriod();
		while (mRunner.keepRunning()) {
		mRunner.pauseTiming();
		runThenWaitForBroadcasts(userId, ()-> {
		mIam.startUserInBackground(userId);
		}, Intent.ACTION_USER_STARTED, Intent.ACTION_MEDIA_MOUNTED);
		waitCoolDownPeriod();
		Log.d(TAG, "Starting timer");
		mRunner.resumeTiming();

		@@ -651,7 +703,7 @@ public class UserLifecycleTests {
		final int startUser = mAm.getCurrentUser();
		final int userId = createUserNoFlags();

		mRunner.waitCoolDownPeriod();
		waitForBroadcastIdle();
		mUserSwitchWaiter.runThenWaitUntilBootCompleted(userId, () -> {
		mRunner.resumeTiming();
		Log.i(TAG, "Starting timer");
		@@ -674,7 +726,7 @@ public class UserLifecycleTests {
		final int startUser = ActivityManager.getCurrentUser();
		final int userId = createUserNoFlags();

		mRunner.waitCoolDownPeriod();
		waitCoolDownPeriod();
		mUserSwitchWaiter.runThenWaitUntilBootCompleted(userId, () -> {
		mRunner.resumeTiming();
		Log.d(TAG, "Starting timer");
		@@ -700,7 +752,7 @@ public class UserLifecycleTests {
		switchUser(userId);
		}, Intent.ACTION_MEDIA_MOUNTED);

		mRunner.waitCoolDownPeriod();
		waitForBroadcastIdle();
		mUserSwitchWaiter.runThenWaitUntilSwitchCompleted(startUser, () -> {
		runThenWaitForBroadcasts(userId, () -> {
		mRunner.resumeTiming();
		@@ -729,7 +781,7 @@ public class UserLifecycleTests {
		switchUser(userId);
		}, Intent.ACTION_MEDIA_MOUNTED);

		mRunner.waitCoolDownPeriod();
		waitCoolDownPeriod();
		mUserSwitchWaiter.runThenWaitUntilSwitchCompleted(startUser, () -> {
		runThenWaitForBroadcasts(userId, () -> {
		mRunner.resumeTiming();
		@@ -775,6 +827,7 @@ public class UserLifecycleTests {
		Log.d(TAG, "Stopping timer");
		attestTrue("Failed creating profile " + userId, mUm.isManagedProfile(userId));
		removeUser(userId);
		waitCoolDownPeriod();
		mRunner.resumeTimingForNextIteration();
		}
		}
		@@ -815,6 +868,7 @@ public class UserLifecycleTests {
		mRunner.pauseTiming();
		Log.d(TAG, "Stopping timer");
		removeUser(userId);
		waitCoolDownPeriod();
		mRunner.resumeTimingForNextIteration();
		}
		}
		@@ -859,6 +913,7 @@ public class UserLifecycleTests {

		mRunner.pauseTiming();
		Log.d(TAG, "Stopping timer");
		waitCoolDownPeriod();
		mRunner.resumeTimingForNextIteration();
		}
		removeUser(userId);
		@@ -910,6 +965,7 @@ public class UserLifecycleTests {
		mRunner.pauseTiming();
		Log.d(TAG, "Stopping timer");
		removeUser(userId);
		waitCoolDownPeriod();
		mRunner.resumeTimingForNextIteration();
		}
		}
		@@ -974,6 +1030,7 @@ public class UserLifecycleTests {
		mRunner.pauseTiming();
		Log.d(TAG, "Stopping timer");
		removeUser(userId);
		waitCoolDownPeriod();
		mRunner.resumeTimingForNextIteration();
		}
		}
		@@ -1014,6 +1071,7 @@ public class UserLifecycleTests {
		mRunner.pauseTiming();
		Log.d(TAG, "Stopping timer");
		removeUser(userId);
		waitCoolDownPeriod();
		mRunner.resumeTimingForNextIteration();
		}
		}
		@@ -1066,6 +1124,7 @@ public class UserLifecycleTests {
		mRunner.pauseTiming();
		Log.d(TAG, "Stopping timer");
		removeUser(userId);
		waitCoolDownPeriod();
		mRunner.resumeTimingForNextIteration();
		}
		}
		@@ -1105,6 +1164,7 @@ public class UserLifecycleTests {
		runThenWaitForBroadcasts(userId, () -> {
		startUserInBackgroundAndWaitForUnlock(userId);
		}, Intent.ACTION_MEDIA_MOUNTED);
		waitCoolDownPeriod();
		mRunner.resumeTiming();
		Log.d(TAG, "Starting timer");

		@@ -1220,7 +1280,6 @@ public class UserLifecycleTests {
		* If lack of success should fail the test, use {@link #switchUser(int)} instead.
		*/
		private boolean switchUserNoCheck(int userId) throws RemoteException {
		mRunner.waitCoolDownPeriod();
		final boolean[] success = {true};
		mUserSwitchWaiter.runThenWaitUntilSwitchCompleted(userId, () -> {
		mAm.switchUser(userId);
		@@ -1237,7 +1296,7 @@ public class UserLifecycleTests {
		*/
		private void stopUserAfterWaitingForBroadcastIdle(int userId)
		throws RemoteException {
		mRunner.waitCoolDownPeriod();
		waitForBroadcastIdle();
		stopUser(userId);
		}

		@@ -1379,8 +1438,6 @@ public class UserLifecycleTests {
		*/
		private void runThenWaitForBroadcasts(int userId, FunctionalUtils.ThrowingRunnable runnable,
		String... actions) {
		mRunner.waitCoolDownPeriod();

		final String unreceivedAction =
		mBroadcastWaiter.runThenWaitForBroadcasts(userId, runnable, actions);

		@@ -1481,4 +1538,28 @@ public class UserLifecycleTests {
		assertEquals("", ShellHelper.runShellCommand("setprop " + name + " " + value));
		return TextUtils.firstNotEmpty(oldValue, "invalid");
		}

		private void waitForBroadcastIdle() {
		try {
		ShellHelper.runShellCommandWithTimeout(
		"am wait-for-broadcast-idle --flush-broadcast-loopers", TIMEOUT_IN_SECOND);
		} catch (TimeoutException e) {
		Log.e(TAG, "Ending waitForBroadcastIdle because it is taking too long", e);
		}
		}

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

		private void waitCoolDownPeriod() {
		// Heuristic value based on local tests. Stability increased compared to no waiting.
		final int tenSeconds = 1000 * 10;
		waitForBroadcastIdle();
		sleep(tenSeconds);
		}
		}

apct-tests/perftests/permission/src/android/perftests/permission/PermissionManagerPerfTest.kt

0 → 100644

+75 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2024 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 android.perftests.permission

		import android.Manifest
		import android.companion.virtual.VirtualDeviceManager.PERSISTENT_DEVICE_ID_DEFAULT
		import android.content.Context
		import android.perftests.utils.PerfStatusReporter
		import android.permission.PermissionManager
		import androidx.test.ext.junit.runners.AndroidJUnit4
		import androidx.test.platform.app.InstrumentationRegistry
		import com.android.compatibility.common.util.AdoptShellPermissionsRule
		import com.android.compatibility.common.util.SystemUtil.runShellCommand
		import org.junit.After
		import org.junit.Before
		import org.junit.Rule
		import org.junit.Test
		import org.junit.runner.RunWith

		@RunWith(AndroidJUnit4::class)
		class PermissionManagerPerfTest {
		@get:Rule var perfStatusReporter = PerfStatusReporter()
		@get:Rule
		val mAdoptShellPermissionsRule =
		AdoptShellPermissionsRule(
		InstrumentationRegistry.getInstrumentation().getUiAutomation(),
		Manifest.permission.INSTALL_PACKAGES,
		Manifest.permission.DELETE_PACKAGES,
		Manifest.permission.GRANT_RUNTIME_PERMISSIONS,
		Manifest.permission.MANAGE_ONE_TIME_PERMISSION_SESSIONS,
		Manifest.permission.REVOKE_RUNTIME_PERMISSIONS,
		)

		val context: Context = InstrumentationRegistry.getInstrumentation().targetContext
		val permissionManager = context.getSystemService(PermissionManager::class.java)!!

		@Before
		fun setup() {
		val apkPath = "$APK_DIR${APK_NAME}.apk"
		runShellCommand("pm install -tg $apkPath")
		}

		@After
		fun cleanup() {
		runShellCommand("pm uninstall $PKG_NAME")
		}

		@Test
		fun testGetAllPermissionStates() {
		val benchmarkState = perfStatusReporter.benchmarkState
		while (benchmarkState.keepRunning()) {
		permissionManager.getAllPermissionStates(PKG_NAME, PERSISTENT_DEVICE_ID_DEFAULT)
		}
		}

		companion object {
		private const val APK_DIR = "/data/local/tmp/perftests/"
		private const val APK_NAME = "UsePermissionApp0"
		private const val PKG_NAME = "android.perftests.appenumeration0"
		}
		}

apct-tests/perftests/permission/src/android/perftests/permission/PermissionServicePerfTest.kt

+2 −0

Original line number	Diff line number	Diff line
		@@ -36,6 +36,7 @@ import java.io.IOException
		import java.io.InputStreamReader
		import java.util.concurrent.TimeUnit
		import java.util.function.BiConsumer
		import org.junit.Ignore

		@RunWith(AndroidJUnit4::class)
		class PermissionServicePerfTest {
		@@ -48,6 +49,7 @@ class PermissionServicePerfTest {
		val mUiAutomation = InstrumentationRegistry.getInstrumentation().getUiAutomation()

		@Test
		@Ignore("Fails to capture duration, results in infinite loop and execution timeout")
		fun testInstallPackages() {
		mUiAutomation.executeShellCommand(COMMAND_TRACE_START)
		eventually { assertThat(Trace.isTagEnabled(TRACE_TAG)).isTrue() }

core/java/android/app/admin/DevicePolicyManager.java

+12 −0

Original line number	Diff line number	Diff line
		@@ -62,6 +62,7 @@ import static android.app.admin.flags.Flags.FLAG_HEADLESS_DEVICE_OWNER_PROVISION
		import static android.app.admin.flags.Flags.FLAG_HEADLESS_DEVICE_OWNER_SINGLE_USER_ENABLED;
		import static android.app.admin.flags.Flags.FLAG_SECURITY_LOG_V2_ENABLED;
		import static android.app.admin.flags.Flags.onboardingBugreportV2Enabled;
		import static android.app.admin.flags.Flags.onboardingConsentlessBugreports;
		import static android.app.admin.flags.Flags.FLAG_IS_MTE_POLICY_ENFORCED;
		import static android.content.Intent.LOCAL_FLAG_FROM_SYSTEM;
		import static android.net.NetworkCapabilities.NET_ENTERPRISE_ID_1;
		@@ -17626,6 +17627,17 @@ public class DevicePolicyManager {
		return onboardingBugreportV2Enabled();
		}

		// TODO(b/308755220): Remove once the build is finalised.
		/**
		* Returns true if the flag for consentless bugreports is enabled.
		*
		* @hide
		*/
		@UnsupportedAppUsage
		public boolean isOnboardingConsentlessBugreportFlagEnabled() {
		return onboardingConsentlessBugreports();
		}

		/**
		* Returns the subscription ids of all subscriptions which were downloaded by the calling
		* admin.