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/*
* Copyright (C) 2015 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.tv.dvr;
import static org.junit.Assert.assertEquals;
import android.os.Build;
import android.support.test.filters.SdkSuppress;
import android.support.test.filters.SmallTest;
import com.android.tv.dvr.data.ScheduledRecording;
import com.android.tv.testing.dvr.RecordingTestUtils;
import org.junit.Test;
import java.util.ArrayList;
import java.util.List;
/** Tests for {@link DvrDataManagerImpl} */
@SmallTest
@SdkSuppress(minSdkVersion = Build.VERSION_CODES.N)
public class DvrDataManagerImplTest {
private static final String INPUT_ID = "input_id";
private static final int CHANNEL_ID = 273;
@Test
public void testGetNextScheduledStartTimeAfter() {
long id = 1;
List<ScheduledRecording> scheduledRecordings = new ArrayList<>();
assertNextStartTime(scheduledRecordings, 0L, DvrDataManager.NEXT_START_TIME_NOT_FOUND);
scheduledRecordings.add(RecordingTestUtils
.createTestRecordingWithIdAndPeriod(id++, INPUT_ID, CHANNEL_ID, 10L, 20L));
assertNextStartTime(scheduledRecordings, 9L, 10L);
assertNextStartTime(scheduledRecordings, 10L, DvrDataManager.NEXT_START_TIME_NOT_FOUND);
scheduledRecordings.add(RecordingTestUtils
.createTestRecordingWithIdAndPeriod(id++, INPUT_ID, CHANNEL_ID, 20L, 30L));
assertNextStartTime(scheduledRecordings, 9L, 10L);
assertNextStartTime(scheduledRecordings, 10L, 20L);
assertNextStartTime(scheduledRecordings, 20L, DvrDataManager.NEXT_START_TIME_NOT_FOUND);
scheduledRecordings.add(RecordingTestUtils
.createTestRecordingWithIdAndPeriod(id++, INPUT_ID, CHANNEL_ID, 30L, 40L));
assertNextStartTime(scheduledRecordings, 9L, 10L);
assertNextStartTime(scheduledRecordings, 10L, 20L);
assertNextStartTime(scheduledRecordings, 20L, 30L);
assertNextStartTime(scheduledRecordings, 30L, DvrDataManager.NEXT_START_TIME_NOT_FOUND);
scheduledRecordings.clear();
scheduledRecordings.add(RecordingTestUtils
.createTestRecordingWithIdAndPeriod(id++, INPUT_ID, CHANNEL_ID, 10L, 20L));
scheduledRecordings.add(RecordingTestUtils
.createTestRecordingWithIdAndPeriod(id++, INPUT_ID, CHANNEL_ID, 10L, 20L));
scheduledRecordings.add(RecordingTestUtils
.createTestRecordingWithIdAndPeriod(id++, INPUT_ID, CHANNEL_ID, 10L, 20L));
assertNextStartTime(scheduledRecordings, 9L, 10L);
assertNextStartTime(scheduledRecordings, 10L, DvrDataManager.NEXT_START_TIME_NOT_FOUND);
}
private void assertNextStartTime(List<ScheduledRecording> scheduledRecordings, long startTime,
long expected) {
assertEquals("getNextScheduledStartTimeAfter()", expected,
DvrDataManagerImpl.getNextStartTimeAfter(scheduledRecordings, startTime));
}
}
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