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      1 /*
      2  * Copyright (C) 2015 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 
     17 package com.android.tv.dvr.recorder;
     18 
     19 import static android.support.test.InstrumentationRegistry.getTargetContext;
     20 import static org.junit.Assert.assertFalse;
     21 import static org.junit.Assert.assertTrue;
     22 import static org.mockito.Matchers.any;
     23 import static org.mockito.Matchers.eq;
     24 import static org.mockito.Mockito.verify;
     25 import static org.mockito.Mockito.verifyZeroInteractions;
     26 
     27 import android.app.AlarmManager;
     28 import android.app.PendingIntent;
     29 import android.os.Build;
     30 import android.os.Looper;
     31 import android.support.test.filters.SdkSuppress;
     32 import android.support.test.filters.SmallTest;
     33 
     34 import com.android.tv.InputSessionManager;
     35 import com.android.tv.common.feature.CommonFeatures;
     36 import com.android.tv.common.feature.TestableFeature;
     37 import com.android.tv.data.ChannelDataManager;
     38 import com.android.tv.dvr.DvrDataManagerInMemoryImpl;
     39 import com.android.tv.dvr.DvrManager;
     40 import com.android.tv.dvr.data.ScheduledRecording;
     41 import com.android.tv.testing.FakeClock;
     42 import com.android.tv.testing.dvr.RecordingTestUtils;
     43 import com.android.tv.util.TvInputManagerHelper;
     44 
     45 import org.junit.After;
     46 import org.junit.Before;
     47 import org.junit.Test;
     48 import org.mockito.Mock;
     49 import org.mockito.Mockito;
     50 import org.mockito.MockitoAnnotations;
     51 
     52 import java.util.concurrent.TimeUnit;
     53 
     54 /**
     55  * Tests for {@link RecordingScheduler}.
     56  */
     57 @SmallTest
     58 @SdkSuppress(minSdkVersion = Build.VERSION_CODES.N)
     59 public class SchedulerTest {
     60     private static final String INPUT_ID = "input_id";
     61     private static final int CHANNEL_ID = 273;
     62 
     63     private FakeClock mFakeClock;
     64     private DvrDataManagerInMemoryImpl mDataManager;
     65     private RecordingScheduler mScheduler;
     66     @Mock DvrManager mDvrManager;
     67     @Mock InputSessionManager mSessionManager;
     68     @Mock AlarmManager mMockAlarmManager;
     69     @Mock ChannelDataManager mChannelDataManager;
     70     @Mock TvInputManagerHelper mInputManager;
     71     private final TestableFeature mDvrFeature = CommonFeatures.DVR;
     72 
     73     @Before
     74     public void setUp() {
     75         MockitoAnnotations.initMocks(this);
     76         mDvrFeature.enableForTest();
     77         mFakeClock = FakeClock.createWithCurrentTime();
     78         mDataManager = new DvrDataManagerInMemoryImpl(getTargetContext(), mFakeClock);
     79         Mockito.when(mChannelDataManager.isDbLoadFinished()).thenReturn(true);
     80         mScheduler = new RecordingScheduler(Looper.myLooper(), mDvrManager, mSessionManager, mDataManager,
     81                 mChannelDataManager, mInputManager, getTargetContext(), mFakeClock,
     82                 mMockAlarmManager);
     83     }
     84 
     85     @After
     86     public void tearDown() {
     87         mDvrFeature.resetForTests();
     88     }
     89 
     90     @Test
     91     public void testUpdate_none() {
     92         mScheduler.updateAndStartServiceIfNeeded();
     93         verifyZeroInteractions(mMockAlarmManager);
     94     }
     95 
     96     @Test
     97     public void testUpdate_nextIn12Hours() {
     98         long now = mFakeClock.currentTimeMillis();
     99         long startTime = now + TimeUnit.HOURS.toMillis(12);
    100         ScheduledRecording r = RecordingTestUtils
    101                 .createTestRecordingWithPeriod(INPUT_ID, CHANNEL_ID, startTime,
    102                 startTime + TimeUnit.HOURS.toMillis(1));
    103         mDataManager.addScheduledRecording(r);
    104         verify(mMockAlarmManager).setExactAndAllowWhileIdle(
    105                 eq(AlarmManager.RTC_WAKEUP),
    106                 eq(startTime - RecordingScheduler.MS_TO_WAKE_BEFORE_START),
    107                 any(PendingIntent.class));
    108         Mockito.reset(mMockAlarmManager);
    109         mScheduler.updateAndStartServiceIfNeeded();
    110         verify(mMockAlarmManager).setExactAndAllowWhileIdle(
    111                 eq(AlarmManager.RTC_WAKEUP),
    112                 eq(startTime - RecordingScheduler.MS_TO_WAKE_BEFORE_START),
    113                 any(PendingIntent.class));
    114     }
    115 
    116     @Test
    117     public void testStartsWithin() {
    118         long now = mFakeClock.currentTimeMillis();
    119         long startTime = now + 3;
    120         ScheduledRecording r = RecordingTestUtils
    121                 .createTestRecordingWithPeriod(INPUT_ID, CHANNEL_ID, startTime, startTime + 100);
    122         assertFalse(mScheduler.startsWithin(r, 2));
    123         assertTrue(mScheduler.startsWithin(r, 3));
    124     }
    125 }