| /* |
| * Copyright (C) 2017 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.systemui.doze; |
| |
| import static com.android.systemui.doze.DozeMachine.State.DOZE; |
| import static com.android.systemui.doze.DozeMachine.State.DOZE_AOD; |
| import static com.android.systemui.doze.DozeMachine.State.DOZE_PULSING; |
| import static com.android.systemui.doze.DozeMachine.State.DOZE_REQUEST_PULSE; |
| import static com.android.systemui.doze.DozeMachine.State.FINISH; |
| import static com.android.systemui.doze.DozeMachine.State.INITIALIZED; |
| import static com.android.systemui.doze.DozeMachine.State.UNINITIALIZED; |
| import static com.android.systemui.utils.os.FakeHandler.Mode.QUEUEING; |
| |
| import static org.hamcrest.Matchers.is; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertThat; |
| import static org.junit.Assert.assertTrue; |
| import static org.mockito.Mockito.when; |
| |
| import android.os.Looper; |
| import android.view.Display; |
| |
| import androidx.test.filters.SmallTest; |
| import androidx.test.runner.AndroidJUnit4; |
| |
| import com.android.systemui.SysuiTestCase; |
| import com.android.systemui.statusbar.phone.DozeParameters; |
| import com.android.systemui.util.wakelock.WakeLockFake; |
| import com.android.systemui.utils.os.FakeHandler; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.Mock; |
| import org.mockito.MockitoAnnotations; |
| |
| @RunWith(AndroidJUnit4.class) |
| @SmallTest |
| public class DozeScreenStateTest extends SysuiTestCase { |
| |
| DozeServiceFake mServiceFake; |
| DozeScreenState mScreen; |
| FakeHandler mHandlerFake; |
| @Mock |
| DozeParameters mDozeParameters; |
| WakeLockFake mWakeLock; |
| |
| @Before |
| public void setUp() throws Exception { |
| MockitoAnnotations.initMocks(this); |
| when(mDozeParameters.getDisplayNeedsBlanking()).thenReturn(true); |
| when(mDozeParameters.getAlwaysOn()).thenReturn(true); |
| mServiceFake = new DozeServiceFake(); |
| mHandlerFake = new FakeHandler(Looper.getMainLooper()); |
| mWakeLock = new WakeLockFake(); |
| mScreen = new DozeScreenState(mServiceFake, mHandlerFake, mDozeParameters, mWakeLock); |
| } |
| |
| @Test |
| public void testScreen_offInDoze() { |
| mScreen.transitionTo(UNINITIALIZED, INITIALIZED); |
| mScreen.transitionTo(INITIALIZED, DOZE); |
| |
| assertEquals(Display.STATE_OFF, mServiceFake.screenState); |
| } |
| |
| @Test |
| public void testScreen_onInAod() { |
| mScreen.transitionTo(UNINITIALIZED, INITIALIZED); |
| mScreen.transitionTo(INITIALIZED, DOZE_AOD); |
| |
| assertEquals(Display.STATE_DOZE_SUSPEND, mServiceFake.screenState); |
| } |
| |
| @Test |
| public void testScreen_onInPulse() { |
| mScreen.transitionTo(UNINITIALIZED, INITIALIZED); |
| mScreen.transitionTo(INITIALIZED, DOZE); |
| |
| mScreen.transitionTo(DOZE, DOZE_REQUEST_PULSE); |
| mScreen.transitionTo(DOZE_REQUEST_PULSE, DOZE_PULSING); |
| |
| assertEquals(Display.STATE_ON, mServiceFake.screenState); |
| } |
| |
| @Test |
| public void testScreen_offInRequestPulseWithoutAoD() { |
| mScreen.transitionTo(UNINITIALIZED, INITIALIZED); |
| mScreen.transitionTo(INITIALIZED, DOZE); |
| |
| mScreen.transitionTo(DOZE, DOZE_REQUEST_PULSE); |
| |
| assertEquals(Display.STATE_OFF, mServiceFake.screenState); |
| } |
| |
| @Test |
| public void testScreen_offInRequestPulseWithAoD() { |
| mScreen.transitionTo(UNINITIALIZED, INITIALIZED); |
| mScreen.transitionTo(INITIALIZED, DOZE_AOD); |
| |
| mScreen.transitionTo(DOZE, DOZE_REQUEST_PULSE); |
| |
| assertEquals(Display.STATE_OFF, mServiceFake.screenState); |
| } |
| |
| @Test |
| public void test_initialScreenStatePostedToHandler() { |
| mHandlerFake.setMode(QUEUEING); |
| |
| mScreen.transitionTo(UNINITIALIZED, INITIALIZED); |
| mServiceFake.screenStateSet = false; |
| mScreen.transitionTo(INITIALIZED, DOZE_AOD); |
| |
| assertFalse(mServiceFake.screenStateSet); |
| |
| mHandlerFake.dispatchQueuedMessages(); |
| |
| assertTrue(mServiceFake.screenStateSet); |
| assertEquals(Display.STATE_DOZE_SUSPEND, mServiceFake.screenState); |
| } |
| |
| @Test |
| public void test_noScreenStateSetAfterFinish() { |
| mHandlerFake.setMode(QUEUEING); |
| |
| mScreen.transitionTo(UNINITIALIZED, INITIALIZED); |
| mScreen.transitionTo(INITIALIZED, DOZE_AOD); |
| mScreen.transitionTo(DOZE_AOD, FINISH); |
| |
| mServiceFake.screenStateSet = false; |
| |
| mHandlerFake.dispatchQueuedMessages(); |
| |
| assertFalse(mServiceFake.screenStateSet); |
| } |
| |
| @Test |
| public void test_holdsWakeLockWhenGoingToLowPowerDelayed() { |
| // Transition to low power mode will be delayed to let |
| // animations play at 60 fps. |
| when(mDozeParameters.shouldControlScreenOff()).thenReturn(true); |
| mHandlerFake.setMode(QUEUEING); |
| |
| mScreen.transitionTo(UNINITIALIZED, INITIALIZED); |
| mHandlerFake.dispatchQueuedMessages(); |
| |
| mScreen.transitionTo(INITIALIZED, DOZE_AOD); |
| assertThat(mWakeLock.isHeld(), is(true)); |
| |
| mHandlerFake.dispatchQueuedMessages(); |
| assertThat(mWakeLock.isHeld(), is(false)); |
| } |
| |
| @Test |
| public void test_releasesWakeLock_abortingLowPowerDelayed() { |
| // Transition to low power mode will be delayed to let |
| // animations play at 60 fps. |
| when(mDozeParameters.shouldControlScreenOff()).thenReturn(true); |
| mHandlerFake.setMode(QUEUEING); |
| |
| mScreen.transitionTo(UNINITIALIZED, INITIALIZED); |
| mHandlerFake.dispatchQueuedMessages(); |
| |
| mScreen.transitionTo(INITIALIZED, DOZE_AOD); |
| assertThat(mWakeLock.isHeld(), is(true)); |
| mScreen.transitionTo(DOZE_AOD, FINISH); |
| |
| assertThat(mWakeLock.isHeld(), is(false)); |
| } |
| |
| } |