| /* |
| * Copyright (C) 2016 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.car; |
| |
| import static com.android.dx.mockito.inline.extended.ExtendedMockito.doAnswer; |
| import static com.android.dx.mockito.inline.extended.ExtendedMockito.doReturn; |
| import static com.android.dx.mockito.inline.extended.ExtendedMockito.verify; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import static org.junit.Assert.fail; |
| import static org.mockito.ArgumentMatchers.argThat; |
| import static org.mockito.ArgumentMatchers.eq; |
| import static org.mockito.ArgumentMatchers.notNull; |
| import static org.mockito.Mockito.never; |
| import static org.mockito.Mockito.verify; |
| import static org.mockito.Mockito.when; |
| |
| import android.app.ActivityManager; |
| import android.car.test.mocks.AbstractExtendedMockitoTestCase; |
| import android.car.test.util.Visitor; |
| import android.car.userlib.HalCallback; |
| import android.car.userlib.InitialUserSetter; |
| import android.content.Context; |
| import android.content.pm.UserInfo; |
| import android.content.res.Resources; |
| import android.hardware.automotive.vehicle.V2_0.InitialUserInfoRequestType; |
| import android.hardware.automotive.vehicle.V2_0.InitialUserInfoResponse; |
| import android.hardware.automotive.vehicle.V2_0.InitialUserInfoResponseAction; |
| import android.hardware.automotive.vehicle.V2_0.VehicleApPowerStateReq; |
| import android.hardware.automotive.vehicle.V2_0.VehicleApPowerStateShutdownParam; |
| import android.os.UserManager; |
| import android.sysprop.CarProperties; |
| import android.test.suitebuilder.annotation.SmallTest; |
| import android.util.Log; |
| |
| import androidx.test.platform.app.InstrumentationRegistry; |
| |
| import com.android.car.hal.PowerHalService; |
| import com.android.car.hal.PowerHalService.PowerState; |
| import com.android.car.systeminterface.DisplayInterface; |
| import com.android.car.systeminterface.IOInterface; |
| import com.android.car.systeminterface.SystemInterface; |
| import com.android.car.systeminterface.SystemStateInterface; |
| import com.android.car.systeminterface.WakeLockInterface; |
| import com.android.car.test.utils.TemporaryDirectory; |
| import com.android.car.user.CarUserService; |
| import com.android.internal.app.IVoiceInteractionManagerService; |
| |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.mockito.Mock; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.time.Duration; |
| import java.util.Optional; |
| import java.util.concurrent.CompletableFuture; |
| import java.util.concurrent.Semaphore; |
| import java.util.concurrent.TimeUnit; |
| |
| @SmallTest |
| public class CarPowerManagementServiceTest extends AbstractExtendedMockitoTestCase { |
| private static final String TAG = CarPowerManagementServiceTest.class.getSimpleName(); |
| private static final long WAIT_TIMEOUT_MS = 2000; |
| private static final long WAIT_TIMEOUT_LONG_MS = 5000; |
| private static final int WAKE_UP_DELAY = 100; |
| |
| private static final int CURRENT_USER_ID = 42; |
| private static final int CURRENT_GUEST_ID = 108; // must be different than CURRENT_USER_ID; |
| private static final int NEW_GUEST_ID = 666; |
| |
| private final MockDisplayInterface mDisplayInterface = new MockDisplayInterface(); |
| private final MockSystemStateInterface mSystemStateInterface = new MockSystemStateInterface(); |
| private final MockWakeLockInterface mWakeLockInterface = new MockWakeLockInterface(); |
| private final MockIOInterface mIOInterface = new MockIOInterface(); |
| private final PowerSignalListener mPowerSignalListener = new PowerSignalListener(); |
| private final Context mContext = InstrumentationRegistry.getInstrumentation().getContext(); |
| |
| private MockedPowerHalService mPowerHal; |
| private SystemInterface mSystemInterface; |
| private CarPowerManagementService mService; |
| private CompletableFuture<Void> mFuture; |
| |
| @Mock |
| private UserManager mUserManager; |
| @Mock |
| private Resources mResources; |
| @Mock |
| private CarUserService mUserService; |
| @Mock |
| private InitialUserSetter mInitialUserSetter; |
| @Mock |
| private IVoiceInteractionManagerService mVoiceInteractionManagerService; |
| |
| |
| @Override |
| protected void onSessionBuilder(CustomMockitoSessionBuilder session) { |
| session |
| .spyStatic(ActivityManager.class) |
| .spyStatic(CarProperties.class); |
| } |
| |
| @Before |
| public void setUp() throws Exception { |
| mPowerHal = new MockedPowerHalService(true /*isPowerStateSupported*/, |
| true /*isDeepSleepAllowed*/, true /*isTimedWakeupAllowed*/); |
| mSystemInterface = SystemInterface.Builder.defaultSystemInterface(mContext) |
| .withDisplayInterface(mDisplayInterface) |
| .withSystemStateInterface(mSystemStateInterface) |
| .withWakeLockInterface(mWakeLockInterface) |
| .withIOInterface(mIOInterface).build(); |
| |
| setCurrentUser(CURRENT_USER_ID, /* isGuest= */ false); |
| setService(); |
| } |
| |
| @After |
| public void tearDown() throws Exception { |
| if (mService != null) { |
| mService.release(); |
| } |
| CarServiceUtils.finishAllHandlerTasks(); |
| mIOInterface.tearDown(); |
| } |
| |
| /** |
| * Helper method to create mService and initialize a test case |
| */ |
| private void setService() throws Exception { |
| when(mResources.getInteger(R.integer.maxGarageModeRunningDurationInSecs)) |
| .thenReturn(900); |
| Log.i(TAG, "setService(): overridden overlay properties: " |
| + "config_disableUserSwitchDuringResume=" |
| + mResources.getBoolean(R.bool.config_disableUserSwitchDuringResume) |
| + ", maxGarageModeRunningDurationInSecs=" |
| + mResources.getInteger(R.integer.maxGarageModeRunningDurationInSecs)); |
| mService = new CarPowerManagementService(mContext, mResources, mPowerHal, |
| mSystemInterface, mUserManager, mUserService, mInitialUserSetter, |
| mVoiceInteractionManagerService); |
| mService.init(); |
| mService.setShutdownTimersForTest(0, 0); |
| mPowerHal.setSignalListener(mPowerSignalListener); |
| mService.scheduleNextWakeupTime(WAKE_UP_DELAY); |
| assertStateReceived(MockedPowerHalService.SET_WAIT_FOR_VHAL, 0); |
| } |
| |
| @Test |
| public void testDisplayOn() throws Exception { |
| // start with display off |
| mSystemInterface.setDisplayState(false); |
| mDisplayInterface.waitForDisplayStateChange(WAIT_TIMEOUT_MS); |
| // Transition to ON state |
| mPowerHal.setCurrentPowerState(new PowerState(VehicleApPowerStateReq.ON, 0)); |
| |
| // display should be turned on as it started with off state. |
| assertThat(mDisplayInterface.waitForDisplayStateChange(WAIT_TIMEOUT_MS)).isTrue(); |
| } |
| |
| @Test |
| public void testShutdown() throws Exception { |
| // Transition to ON state |
| mPowerHal.setCurrentPowerState(new PowerState(VehicleApPowerStateReq.ON, 0)); |
| assertThat(mDisplayInterface.waitForDisplayStateChange(WAIT_TIMEOUT_MS)).isTrue(); |
| |
| mPowerHal.setCurrentPowerState( |
| new PowerState( |
| VehicleApPowerStateReq.SHUTDOWN_PREPARE, |
| VehicleApPowerStateShutdownParam.SHUTDOWN_ONLY)); |
| assertStateReceivedForShutdownOrSleepWithPostpone(PowerHalService.SET_SHUTDOWN_START); |
| assertThat(mService.garageModeShouldExitImmediately()).isFalse(); |
| assertThat(mDisplayInterface.waitForDisplayStateChange(WAIT_TIMEOUT_MS)).isFalse(); |
| mPowerSignalListener.waitForShutdown(WAIT_TIMEOUT_MS); |
| // Send the finished signal |
| mPowerHal.setCurrentPowerState(new PowerState(VehicleApPowerStateReq.FINISHED, 0)); |
| mSystemStateInterface.waitForShutdown(WAIT_TIMEOUT_MS); |
| } |
| |
| @Test |
| public void testShutdownImmediately() throws Exception { |
| // Transition to ON state |
| mPowerHal.setCurrentPowerState(new PowerState(VehicleApPowerStateReq.ON, 0)); |
| assertThat(mDisplayInterface.waitForDisplayStateChange(WAIT_TIMEOUT_MS)).isTrue(); |
| |
| mPowerHal.setCurrentPowerState( |
| new PowerState( |
| VehicleApPowerStateReq.SHUTDOWN_PREPARE, |
| VehicleApPowerStateShutdownParam.SHUTDOWN_IMMEDIATELY)); |
| // Since modules have to manually schedule next wakeup, we should not schedule next wakeup |
| // To test module behavior, we need to actually implement mock listener module. |
| assertStateReceivedForShutdownOrSleepWithPostpone(PowerHalService.SET_SHUTDOWN_START, 0); |
| assertThat(mService.garageModeShouldExitImmediately()).isTrue(); |
| assertThat(mDisplayInterface.waitForDisplayStateChange(WAIT_TIMEOUT_MS)).isFalse(); |
| mPowerSignalListener.waitForShutdown(WAIT_TIMEOUT_MS); |
| // Send the finished signal |
| mPowerHal.setCurrentPowerState(new PowerState(VehicleApPowerStateReq.FINISHED, 0)); |
| mSystemStateInterface.waitForShutdown(WAIT_TIMEOUT_MS); |
| } |
| |
| @Test |
| public void testSuspend() throws Exception { |
| // Start in the ON state |
| mPowerHal.setCurrentPowerState(new PowerState(VehicleApPowerStateReq.ON, 0)); |
| assertThat(mDisplayInterface.waitForDisplayStateChange(WAIT_TIMEOUT_MS)).isTrue(); |
| // Request suspend |
| mPowerHal.setCurrentPowerState( |
| new PowerState( |
| VehicleApPowerStateReq.SHUTDOWN_PREPARE, |
| VehicleApPowerStateShutdownParam.CAN_SLEEP)); |
| // Verify suspend |
| assertStateReceivedForShutdownOrSleepWithPostpone(PowerHalService.SET_DEEP_SLEEP_ENTRY); |
| assertThat(mService.garageModeShouldExitImmediately()).isFalse(); |
| } |
| |
| @Test |
| public void testShutdownOnSuspend() throws Exception { |
| // Start in the ON state |
| mPowerHal.setCurrentPowerState(new PowerState(VehicleApPowerStateReq.ON, 0)); |
| assertThat(mDisplayInterface.waitForDisplayStateChange(WAIT_TIMEOUT_MS)).isTrue(); |
| // Tell it to shutdown |
| mService.requestShutdownOnNextSuspend(); |
| // Request suspend |
| mPowerHal.setCurrentPowerState( |
| new PowerState( |
| VehicleApPowerStateReq.SHUTDOWN_PREPARE, |
| VehicleApPowerStateShutdownParam.CAN_SLEEP)); |
| // Verify shutdown |
| assertStateReceivedForShutdownOrSleepWithPostpone(PowerHalService.SET_SHUTDOWN_START); |
| mPowerSignalListener.waitForShutdown(WAIT_TIMEOUT_MS); |
| // Send the finished signal |
| mPowerHal.setCurrentPowerState(new PowerState(VehicleApPowerStateReq.FINISHED, 0)); |
| mSystemStateInterface.waitForShutdown(WAIT_TIMEOUT_MS); |
| // Cancel the shutdown |
| mPowerHal.setCurrentPowerState(new PowerState(VehicleApPowerStateReq.CANCEL_SHUTDOWN, 0)); |
| assertStateReceivedForShutdownOrSleepWithPostpone(PowerHalService.SET_SHUTDOWN_CANCELLED); |
| |
| // Request suspend again |
| mPowerHal.setCurrentPowerState( |
| new PowerState( |
| VehicleApPowerStateReq.SHUTDOWN_PREPARE, |
| VehicleApPowerStateShutdownParam.CAN_SLEEP)); |
| // Verify suspend |
| assertStateReceivedForShutdownOrSleepWithPostpone(PowerHalService.SET_DEEP_SLEEP_ENTRY); |
| } |
| |
| @Test |
| public void testShutdownCancel() throws Exception { |
| // Start in the ON state |
| mPowerHal.setCurrentPowerState(new PowerState(VehicleApPowerStateReq.ON, 0)); |
| assertThat(mDisplayInterface.waitForDisplayStateChange(WAIT_TIMEOUT_MS)).isTrue(); |
| // Start shutting down |
| mPowerHal.setCurrentPowerState( |
| new PowerState( |
| VehicleApPowerStateReq.SHUTDOWN_PREPARE, |
| VehicleApPowerStateShutdownParam.SHUTDOWN_IMMEDIATELY)); |
| assertStateReceivedForShutdownOrSleepWithPostpone(PowerHalService.SET_SHUTDOWN_START, 0); |
| // Cancel the shutdown |
| mPowerHal.setCurrentPowerState(new PowerState(VehicleApPowerStateReq.CANCEL_SHUTDOWN, 0)); |
| assertStateReceivedForShutdownOrSleepWithPostpone(PowerHalService.SET_SHUTDOWN_CANCELLED); |
| // Go to suspend |
| mPowerHal.setCurrentPowerState( |
| new PowerState( |
| VehicleApPowerStateReq.SHUTDOWN_PREPARE, |
| VehicleApPowerStateShutdownParam.CAN_SLEEP)); |
| assertStateReceivedForShutdownOrSleepWithPostpone(PowerHalService.SET_DEEP_SLEEP_ENTRY); |
| } |
| |
| @Test |
| public void testSleepImmediately() throws Exception { |
| // Transition to ON state |
| mPowerHal.setCurrentPowerState(new PowerState(VehicleApPowerStateReq.ON, 0)); |
| assertThat(mDisplayInterface.waitForDisplayStateChange(WAIT_TIMEOUT_MS)).isTrue(); |
| |
| mPowerHal.setCurrentPowerState( |
| new PowerState( |
| VehicleApPowerStateReq.SHUTDOWN_PREPARE, |
| VehicleApPowerStateShutdownParam.SLEEP_IMMEDIATELY)); |
| assertStateReceivedForShutdownOrSleepWithPostpone(PowerHalService.SET_DEEP_SLEEP_ENTRY, 0); |
| assertThat(mService.garageModeShouldExitImmediately()).isTrue(); |
| mPowerSignalListener.waitForSleepEntry(WAIT_TIMEOUT_MS); |
| |
| // Send the finished signal from HAL to CPMS |
| mPowerHal.setCurrentPowerState(new PowerState(VehicleApPowerStateReq.FINISHED, 0)); |
| mSystemStateInterface.waitForSleepEntryAndWakeup(WAIT_TIMEOUT_MS); |
| assertStateReceived(PowerHalService.SET_DEEP_SLEEP_EXIT, 0); |
| mPowerSignalListener.waitForSleepExit(WAIT_TIMEOUT_MS); |
| } |
| |
| @Test |
| public void testShutdownWithProcessing() throws Exception { |
| mPowerHal.setCurrentPowerState(new PowerState(VehicleApPowerStateReq.SHUTDOWN_PREPARE, 0)); |
| assertStateReceivedForShutdownOrSleepWithPostpone(PowerHalService.SET_SHUTDOWN_START); |
| mPowerSignalListener.waitForShutdown(WAIT_TIMEOUT_MS); |
| // Send the finished signal |
| mPowerHal.setCurrentPowerState(new PowerState(VehicleApPowerStateReq.FINISHED, 0)); |
| mSystemStateInterface.waitForShutdown(WAIT_TIMEOUT_MS); |
| } |
| |
| @Test |
| public void testSleepEntryAndWakeup() throws Exception { |
| mPowerHal.setCurrentPowerState(new PowerState(VehicleApPowerStateReq.SHUTDOWN_PREPARE, |
| VehicleApPowerStateShutdownParam.CAN_SLEEP)); |
| assertStateReceivedForShutdownOrSleepWithPostpone(PowerHalService.SET_DEEP_SLEEP_ENTRY); |
| mPowerSignalListener.waitForSleepEntry(WAIT_TIMEOUT_MS); |
| // Send the finished signal from HAL to CPMS |
| mPowerHal.setCurrentPowerState(new PowerState(VehicleApPowerStateReq.FINISHED, 0)); |
| mSystemStateInterface.waitForSleepEntryAndWakeup(WAIT_TIMEOUT_MS); |
| assertStateReceived(PowerHalService.SET_DEEP_SLEEP_EXIT, 0); |
| mPowerSignalListener.waitForSleepExit(WAIT_TIMEOUT_MS); |
| } |
| |
| /** |
| * This test case tests the same scenario as {@link #testUserSwitchingOnResume_differentUser()}, |
| * but indirectly triggering {@code switchUserOnResumeIfNecessary()} through HAL events. |
| */ |
| @Test |
| public void testSleepEntryAndWakeUpForProcessing() throws Exception { |
| |
| // Speed up the polling for power state transitions |
| mService.setShutdownTimersForTest(10, 40); |
| |
| suspendAndResume(); |
| |
| verifyDefaultInitialUserBehaviorCalled(); |
| } |
| |
| @Test |
| public void testUserSwitchingOnResume_noHal() throws Exception { |
| suspendAndResumeForUserSwitchingTests(); |
| |
| verifyDefaultInitialUserBehaviorCalled(); |
| } |
| |
| @Test |
| public void testUserSwitchingOnResume_disabledByOEM_nonGuest() throws Exception { |
| UserInfo currentUser = setCurrentUser(CURRENT_USER_ID, /* isGuest= */ false); |
| expectCurrentGuestCanBeReplaced(false); |
| |
| suspendAndResumeForUserSwitchingTestsWhileDisabledByOem(); |
| |
| verifyNoSetCall(); |
| } |
| |
| @Test |
| public void testUserSwitchingOnResume_disabledByOEM_guest() throws Exception { |
| setCurrentUser(CURRENT_GUEST_ID, /* isGuest= */ true); |
| expectCurrentGuestCanBeReplaced(true); |
| |
| suspendAndResumeForUserSwitchingTestsWhileDisabledByOem(); |
| |
| verifyUserReplaced(); |
| } |
| |
| @Test |
| public void testUserSwitchingUsingHal_failure_setTimeout() throws Exception { |
| userSwitchingWhenHalFailsTest(HalCallback.STATUS_HAL_SET_TIMEOUT); |
| } |
| |
| @Test |
| public void testUserSwitchingUsingHal_failure_responseTimeout() throws Exception { |
| userSwitchingWhenHalFailsTest(HalCallback.STATUS_HAL_RESPONSE_TIMEOUT); |
| } |
| |
| @Test |
| public void testUserSwitchingUsingHal_failure_concurrentOperation() throws Exception { |
| userSwitchingWhenHalFailsTest(HalCallback.STATUS_CONCURRENT_OPERATION); |
| } |
| |
| @Test |
| public void testUserSwitchingUsingHal_failure_wrongResponse() throws Exception { |
| userSwitchingWhenHalFailsTest(HalCallback.STATUS_WRONG_HAL_RESPONSE); |
| } |
| |
| @Test |
| public void testUserSwitchingUsingHal_failure_invalidResponse() throws Exception { |
| userSwitchingWhenHalFailsTest(-666); |
| } |
| |
| /** |
| * Tests all scenarios where the HAL.getInitialUserInfo() call failed - the outcome is the |
| * same, it should use the default behavior. |
| */ |
| private void userSwitchingWhenHalFailsTest(int status) throws Exception { |
| enableUserHal(); |
| |
| setGetUserInfoResponse((c) -> c.onResponse(status, /* response= */ null)); |
| |
| suspendAndResumeForUserSwitchingTests(); |
| |
| verifyDefaultInitialUserBehaviorCalled(); |
| } |
| |
| @Test |
| public void testUserSwitchingUsingHal_invalidAction() throws Exception { |
| enableUserHal(); |
| |
| InitialUserInfoResponse response = new InitialUserInfoResponse(); |
| response.action = -666; |
| setGetUserInfoResponse((c) -> c.onResponse(HalCallback.STATUS_OK, response)); |
| |
| suspendAndResumeForUserSwitchingTests(); |
| |
| verifyDefaultInitialUserBehaviorCalled(); |
| } |
| |
| @Test |
| public void testUserSwitchingUsingHal_default_nullResponse() throws Exception { |
| enableUserHal(); |
| |
| setGetUserInfoResponse((c) -> c.onResponse(HalCallback.STATUS_OK, /* response= */ null)); |
| suspendAndResumeForUserSwitchingTests(); |
| |
| verifyDefaultInitialUserBehaviorCalled(); |
| } |
| |
| @Test |
| public void testUserSwitchingUsingHal_default_ok() throws Exception { |
| enableUserHal(); |
| |
| InitialUserInfoResponse response = new InitialUserInfoResponse(); |
| response.action = InitialUserInfoResponseAction.DEFAULT; |
| setGetUserInfoResponse((c) -> c.onResponse(HalCallback.STATUS_OK, response)); |
| |
| suspendAndResumeForUserSwitchingTests(); |
| |
| verifyDefaultInitialUserBehaviorCalled(); |
| } |
| |
| @Test |
| public void testUserSwitchingUsingHal_switch() throws Exception { |
| enableUserHal(); |
| |
| InitialUserInfoResponse response = new InitialUserInfoResponse(); |
| response.action = InitialUserInfoResponseAction.SWITCH; |
| response.userToSwitchOrCreate.userId = 10; |
| setGetUserInfoResponse((c) -> c.onResponse(HalCallback.STATUS_OK, response)); |
| |
| suspendAndResumeForUserSwitchingTests(); |
| |
| verifyUserSwitched(10); |
| verifyDefaultInitilUserBehaviorNeverCalled(); |
| } |
| |
| @Test |
| public void testUserSwitchingUsingHal_create() throws Exception { |
| enableUserHal(); |
| |
| InitialUserInfoResponse response = new InitialUserInfoResponse(); |
| response.action = InitialUserInfoResponseAction.CREATE; |
| response.userToSwitchOrCreate.flags = 42; |
| response.userNameToCreate = "Duffman"; |
| setGetUserInfoResponse((c) -> c.onResponse(HalCallback.STATUS_OK, response)); |
| |
| suspendAndResumeForUserSwitchingTests(); |
| |
| verifyUserCreated("Duffman", 42); |
| verifyDefaultInitilUserBehaviorNeverCalled(); |
| } |
| |
| private void setGetUserInfoResponse(Visitor<HalCallback<InitialUserInfoResponse>> visitor) { |
| doAnswer((invocation) -> { |
| HalCallback<InitialUserInfoResponse> callback = invocation.getArgument(1); |
| visitor.visit(callback); |
| return null; |
| }).when(mUserService).getInitialUserInfo(eq(InitialUserInfoRequestType.RESUME), notNull()); |
| } |
| |
| private void enableUserHal() { |
| doReturn(Optional.of(true)).when(() -> CarProperties.user_hal_enabled()); |
| when(mUserService.isUserHalSupported()).thenReturn(true); |
| } |
| |
| private void suspendAndResume() throws Exception { |
| Log.d(TAG, "suspend()"); |
| mPowerHal.setCurrentPowerState(new PowerState(VehicleApPowerStateReq.SHUTDOWN_PREPARE, |
| VehicleApPowerStateShutdownParam.CAN_SLEEP)); |
| assertThat(mDisplayInterface.waitForDisplayStateChange(WAIT_TIMEOUT_MS)).isFalse(); |
| assertStateReceivedForShutdownOrSleepWithPostpone(PowerHalService.SET_DEEP_SLEEP_ENTRY); |
| assertVoiceInteractionDisabled(); |
| mPowerSignalListener.waitForSleepEntry(WAIT_TIMEOUT_MS); |
| |
| // Send the finished signal |
| Log.d(TAG, "resume()"); |
| mPowerHal.setCurrentPowerState(new PowerState(VehicleApPowerStateReq.FINISHED, 0)); |
| mSystemStateInterface.setWakeupCausedByTimer(true); |
| mSystemStateInterface.waitForSleepEntryAndWakeup(WAIT_TIMEOUT_MS); |
| assertStateReceived(PowerHalService.SET_DEEP_SLEEP_EXIT, 0); |
| mPowerSignalListener.waitForSleepExit(WAIT_TIMEOUT_MS); |
| mService.scheduleNextWakeupTime(WAKE_UP_DELAY); |
| // second processing after wakeup |
| assertThat(mDisplayInterface.getDisplayState()).isFalse(); |
| |
| mService.setStateForTesting(/* isBooting= */ false, /* isResuming= */ true); |
| |
| mPowerHal.setCurrentPowerState(new PowerState(VehicleApPowerStateReq.ON, 0)); |
| assertThat(mDisplayInterface.waitForDisplayStateChange(WAIT_TIMEOUT_MS)).isTrue(); |
| // Should wait until Handler has finished ON processing. |
| CarServiceUtils.runOnLooperSync(mService.getHandlerThread().getLooper(), () -> { }); |
| mPowerHal.setCurrentPowerState(new PowerState(VehicleApPowerStateReq.SHUTDOWN_PREPARE, |
| VehicleApPowerStateShutdownParam.CAN_SLEEP)); |
| assertStateReceivedForShutdownOrSleepWithPostpone(PowerHalService.SET_DEEP_SLEEP_ENTRY); |
| mPowerSignalListener.waitForSleepEntry(WAIT_TIMEOUT_MS); |
| mPowerHal.setCurrentPowerState(new PowerState(VehicleApPowerStateReq.FINISHED, 0)); |
| // PM will shutdown system as it was not woken-up due timer and it is not power on. |
| mSystemStateInterface.setWakeupCausedByTimer(false); |
| mSystemStateInterface.waitForSleepEntryAndWakeup(WAIT_TIMEOUT_MS); |
| // Since we just woke up from shutdown, wake up time will be 0 |
| assertStateReceived(PowerHalService.SET_DEEP_SLEEP_EXIT, 0); |
| assertVoiceInteractionEnabled(); |
| assertThat(mDisplayInterface.getDisplayState()).isFalse(); |
| } |
| |
| private void suspendAndResumeForUserSwitchingTests() throws Exception { |
| mService.switchUserOnResumeIfNecessary(/* allowSwitching= */ true); |
| } |
| |
| private void suspendAndResumeForUserSwitchingTestsWhileDisabledByOem() throws Exception { |
| mService.switchUserOnResumeIfNecessary(/* allowSwitching= */ false); |
| } |
| |
| private void assertStateReceived(int expectedState, int expectedParam) throws Exception { |
| int[] state = mPowerHal.waitForSend(WAIT_TIMEOUT_MS); |
| assertThat(state[0]).isEqualTo(expectedState); |
| assertThat(state[1]).isEqualTo(expectedParam); |
| } |
| |
| private void assertStateReceivedForShutdownOrSleepWithPostpone(int lastState, |
| int expectedSecondParameter) |
| throws Exception { |
| while (true) { |
| if (mFuture != null && !mFuture.isDone()) { |
| mFuture.complete(null); |
| } |
| int[] state = mPowerHal.waitForSend(WAIT_TIMEOUT_LONG_MS); |
| if (state[0] == PowerHalService.SET_SHUTDOWN_POSTPONE) { |
| continue; |
| } |
| if (state[0] == lastState) { |
| assertThat(state[1]).isEqualTo(expectedSecondParameter); |
| return; |
| } |
| } |
| } |
| |
| private void assertStateReceivedForShutdownOrSleepWithPostpone(int lastState) throws Exception { |
| int expectedSecondParameter = |
| (lastState == MockedPowerHalService.SET_DEEP_SLEEP_ENTRY |
| || lastState == MockedPowerHalService.SET_SHUTDOWN_START) |
| ? WAKE_UP_DELAY : 0; |
| assertStateReceivedForShutdownOrSleepWithPostpone(lastState, expectedSecondParameter); |
| } |
| |
| private void assertVoiceInteractionEnabled() throws Exception { |
| verify(mVoiceInteractionManagerService).setDisabled(false); |
| } |
| |
| private void assertVoiceInteractionDisabled() throws Exception { |
| verify(mVoiceInteractionManagerService).setDisabled(true); |
| } |
| |
| private static void waitForSemaphore(Semaphore semaphore, long timeoutMs) |
| throws InterruptedException { |
| if (!semaphore.tryAcquire(timeoutMs, TimeUnit.MILLISECONDS)) { |
| throw new IllegalStateException("timeout"); |
| } |
| } |
| |
| private UserInfo setCurrentUser(int userId, boolean isGuest) { |
| mockGetCurrentUser(userId); |
| final UserInfo userInfo = new UserInfo(); |
| userInfo.id = userId; |
| userInfo.userType = isGuest |
| ? UserManager.USER_TYPE_FULL_GUEST |
| : UserManager.USER_TYPE_FULL_SECONDARY; |
| Log.v(TAG, "UM.getUserInfo(" + userId + ") will return " + userInfo.toFullString()); |
| when(mUserManager.getUserInfo(userId)).thenReturn(userInfo); |
| return userInfo; |
| } |
| |
| private void verifyUserNotSwitched() { |
| verify(mInitialUserSetter, never()).set(argThat((info) -> { |
| return info.type == InitialUserSetter.TYPE_SWITCH; |
| })); |
| } |
| |
| private void verifyUserSwitched(int userId) { |
| // TODO(b/153679319): pass proper value for replaceGuest |
| verify(mInitialUserSetter).set(argThat((info) -> { |
| return info.type == InitialUserSetter.TYPE_SWITCH |
| && info.switchUserId == userId |
| && info.replaceGuest; |
| })); |
| } |
| |
| private void expectCurrentGuestCanBeReplaced(boolean result) { |
| when(mInitialUserSetter.canReplaceGuestUser(notNull())).thenReturn(result); |
| } |
| |
| private void verifyDefaultInitialUserBehaviorCalled() { |
| // TODO(b/153679319): pass proper value for replaceGuest |
| verify(mInitialUserSetter).set(argThat((info) -> { |
| return info.type == InitialUserSetter.TYPE_DEFAULT_BEHAVIOR |
| && info.replaceGuest; |
| })); |
| } |
| |
| private void verifyDefaultInitilUserBehaviorNeverCalled() { |
| verify(mInitialUserSetter, never()).set(argThat((info) -> { |
| return info.type == InitialUserSetter.TYPE_DEFAULT_BEHAVIOR; |
| })); |
| } |
| |
| private void verifyUserCreated(String name, int halFlags) { |
| verify(mInitialUserSetter).set(argThat((info) -> { |
| return info.type == InitialUserSetter.TYPE_CREATE |
| && info.newUserName == name |
| && info.newUserFlags == halFlags; |
| })); |
| } |
| |
| private void verifyUserReplaced() { |
| verify(mInitialUserSetter).set(argThat((info) -> { |
| return info.type == InitialUserSetter.TYPE_REPLACE_GUEST; |
| })); |
| } |
| |
| private void verifyNoSetCall() { |
| verify(mInitialUserSetter, never()).set(notNull()); |
| } |
| |
| private static final class MockDisplayInterface implements DisplayInterface { |
| private boolean mDisplayOn = true; |
| private final Semaphore mDisplayStateWait = new Semaphore(0); |
| |
| @Override |
| public void setDisplayBrightness(int brightness) {} |
| |
| @Override |
| public synchronized void setDisplayState(boolean on) { |
| mDisplayOn = on; |
| mDisplayStateWait.release(); |
| } |
| |
| public synchronized boolean getDisplayState() { |
| return mDisplayOn; |
| } |
| |
| public boolean waitForDisplayStateChange(long timeoutMs) throws Exception { |
| waitForSemaphore(mDisplayStateWait, timeoutMs); |
| return mDisplayOn; |
| } |
| |
| @Override |
| public void startDisplayStateMonitoring(CarPowerManagementService service) {} |
| |
| @Override |
| public void stopDisplayStateMonitoring() {} |
| |
| @Override |
| public void refreshDisplayBrightness() {} |
| } |
| |
| private static final class MockSystemStateInterface implements SystemStateInterface { |
| private final Semaphore mShutdownWait = new Semaphore(0); |
| private final Semaphore mSleepWait = new Semaphore(0); |
| private final Semaphore mSleepExitWait = new Semaphore(0); |
| private boolean mWakeupCausedByTimer = false; |
| |
| @Override |
| public void shutdown() { |
| mShutdownWait.release(); |
| } |
| |
| public void waitForShutdown(long timeoutMs) throws Exception { |
| waitForSemaphore(mShutdownWait, timeoutMs); |
| } |
| |
| @Override |
| public boolean enterDeepSleep() { |
| mSleepWait.release(); |
| try { |
| mSleepExitWait.acquire(); |
| } catch (InterruptedException e) { |
| } |
| return true; |
| } |
| |
| public void waitForSleepEntryAndWakeup(long timeoutMs) throws Exception { |
| waitForSemaphore(mSleepWait, timeoutMs); |
| mSleepExitWait.release(); |
| } |
| |
| @Override |
| public void scheduleActionForBootCompleted(Runnable action, Duration delay) {} |
| |
| @Override |
| public boolean isWakeupCausedByTimer() { |
| Log.i(TAG, "isWakeupCausedByTimer:" + mWakeupCausedByTimer); |
| return mWakeupCausedByTimer; |
| } |
| |
| public synchronized void setWakeupCausedByTimer(boolean set) { |
| mWakeupCausedByTimer = set; |
| } |
| |
| @Override |
| public boolean isSystemSupportingDeepSleep() { |
| return true; |
| } |
| } |
| |
| private static final class MockWakeLockInterface implements WakeLockInterface { |
| |
| @Override |
| public void releaseAllWakeLocks() {} |
| |
| @Override |
| public void switchToPartialWakeLock() {} |
| |
| @Override |
| public void switchToFullWakeLock() {} |
| } |
| |
| private static final class MockIOInterface implements IOInterface { |
| private TemporaryDirectory mFilesDir; |
| |
| @Override |
| public File getSystemCarDir() { |
| if (mFilesDir == null) { |
| try { |
| mFilesDir = new TemporaryDirectory(TAG); |
| } catch (IOException e) { |
| Log.e(TAG, "failed to create temporary directory", e); |
| fail("failed to create temporary directory. exception was: " + e); |
| } |
| } |
| return mFilesDir.getDirectory(); |
| } |
| |
| public void tearDown() { |
| if (mFilesDir != null) { |
| try { |
| mFilesDir.close(); |
| } catch (Exception e) { |
| Log.w(TAG, "could not remove temporary directory", e); |
| } |
| } |
| } |
| } |
| |
| private class PowerSignalListener implements MockedPowerHalService.SignalListener { |
| private final Semaphore mShutdownWait = new Semaphore(0); |
| private final Semaphore mSleepEntryWait = new Semaphore(0); |
| private final Semaphore mSleepExitWait = new Semaphore(0); |
| |
| public void waitForSleepExit(long timeoutMs) throws Exception { |
| waitForSemaphore(mSleepExitWait, timeoutMs); |
| } |
| |
| public void waitForShutdown(long timeoutMs) throws Exception { |
| waitForSemaphore(mShutdownWait, timeoutMs); |
| } |
| |
| public void waitForSleepEntry(long timeoutMs) throws Exception { |
| waitForSemaphore(mSleepEntryWait, timeoutMs); |
| } |
| |
| @Override |
| public void sendingSignal(int signal) { |
| if (signal == PowerHalService.SET_SHUTDOWN_START) { |
| mShutdownWait.release(); |
| return; |
| } |
| if (signal == PowerHalService.SET_DEEP_SLEEP_ENTRY) { |
| mSleepEntryWait.release(); |
| return; |
| } |
| if (signal == PowerHalService.SET_DEEP_SLEEP_EXIT) { |
| mSleepExitWait.release(); |
| return; |
| } |
| } |
| } |
| } |