1/*
2 * Copyright (C) 2017 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package com.android.systemui.doze;
18
19import static com.android.systemui.doze.DozeMachine.State.DOZE_AOD;
20import static com.android.systemui.doze.DozeMachine.State.DOZE_AOD_PAUSED;
21import static com.android.systemui.doze.DozeMachine.State.INITIALIZED;
22import static com.android.systemui.doze.DozeMachine.State.UNINITIALIZED;
23
24import static org.mockito.ArgumentMatchers.any;
25import static org.mockito.ArgumentMatchers.anyInt;
26import static org.mockito.ArgumentMatchers.anyLong;
27import static org.mockito.ArgumentMatchers.eq;
28import static org.mockito.Mockito.clearInvocations;
29import static org.mockito.Mockito.mock;
30import static org.mockito.Mockito.verify;
31
32import android.app.AlarmManager;
33import android.content.Context;
34import android.os.Handler;
35import android.os.HandlerThread;
36import android.support.test.InstrumentationRegistry;
37import android.support.test.filters.SmallTest;
38import android.support.test.runner.AndroidJUnit4;
39
40import com.android.systemui.SysuiTestCase;
41import com.android.systemui.util.wakelock.WakeLockFake;
42
43import org.junit.After;
44import org.junit.Before;
45import org.junit.Test;
46import org.junit.runner.RunWith;
47
48@RunWith(AndroidJUnit4.class)
49@SmallTest
50public class DozeUiTest extends SysuiTestCase {
51
52    private AlarmManager mAlarmManager;
53    private DozeMachine mMachine;
54    private WakeLockFake mWakeLock;
55    private DozeHostFake mHost;
56    private Handler mHandler;
57    private HandlerThread mHandlerThread;
58    private DozeUi mDozeUi;
59
60    @Before
61    public void setUp() throws Exception {
62        mHandlerThread = new HandlerThread("DozeUiTest");
63        mHandlerThread.start();
64        mAlarmManager = mock(AlarmManager.class);
65        mMachine = mock(DozeMachine.class);
66        mWakeLock = new WakeLockFake();
67        mHost = new DozeHostFake();
68        mHandler = mHandlerThread.getThreadHandler();
69
70        mDozeUi = new DozeUi(mContext, mAlarmManager, mMachine, mWakeLock, mHost, mHandler);
71    }
72
73    @After
74    public void tearDown() throws Exception {
75        mHandlerThread.quit();
76        mHandler = null;
77        mHandlerThread = null;
78    }
79
80    @Test
81    public void pausingAndUnpausingAod_registersTimeTickAfterUnpausing() throws Exception {
82        mDozeUi.transitionTo(UNINITIALIZED, INITIALIZED);
83        mDozeUi.transitionTo(INITIALIZED, DOZE_AOD);
84        mDozeUi.transitionTo(DOZE_AOD, DOZE_AOD_PAUSED);
85
86        clearInvocations(mAlarmManager);
87
88        mDozeUi.transitionTo(DOZE_AOD_PAUSED, DOZE_AOD);
89
90        verify(mAlarmManager).setExact(anyInt(), anyLong(), eq("doze_time_tick"), any(), any());
91    }
92}