1 files changed, 129 insertions, 0 deletions
diff --git a/tests/unit/src/com/android/tv/dvr/recorder/SeriesRecordingSchedulerTest.java b/tests/unit/src/com/android/tv/dvr/recorder/SeriesRecordingSchedulerTest.java
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+++ b/tests/unit/src/com/android/tv/dvr/recorder/SeriesRecordingSchedulerTest.java
@@ -0,0 +1,129 @@
+/*
+ * 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.tv.dvr.recorder;
+
+import static android.support.test.InstrumentationRegistry.getContext;
+
+import android.os.Build;
+import android.support.test.filters.SdkSuppress;
+import android.support.test.filters.SmallTest;
+import android.test.MoreAsserts;
+import android.util.LongSparseArray;
+
+import com.android.tv.common.feature.CommonFeatures;
+import com.android.tv.common.feature.TestableFeature;
+import com.android.tv.data.Program;
+import com.android.tv.dvr.DvrDataManagerInMemoryImpl;
+import com.android.tv.dvr.data.SeriesRecording;
+import com.android.tv.testing.FakeClock;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+/**
+ * Tests for {@link SeriesRecordingScheduler}
+ */
+@SmallTest
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.N)
+public class SeriesRecordingSchedulerTest {
+    private static final String PROGRAM_TITLE = "MyProgram";
+    private static final long CHANNEL_ID = 123;
+    private static final long SERIES_RECORDING_ID1 = 1;
+    private static final String SERIES_ID = "SERIES_ID";
+    private static final String SEASON_NUMBER1 = "SEASON NUMBER1";
+    private static final String SEASON_NUMBER2 = "SEASON NUMBER2";
+    private static final String EPISODE_NUMBER1 = "EPISODE NUMBER1";
+    private static final String EPISODE_NUMBER2 = "EPISODE NUMBER2";
+
+    private final SeriesRecording mBaseSeriesRecording = new SeriesRecording.Builder()
+            .setTitle(PROGRAM_TITLE).setChannelId(CHANNEL_ID).setSeriesId(SERIES_ID).build();
+    private final Program mBaseProgram = new Program.Builder().setTitle(PROGRAM_TITLE)
+            .setChannelId(CHANNEL_ID).setSeriesId(SERIES_ID).build();
+    private final TestableFeature mDvrFeature = CommonFeatures.DVR;
+
+    private DvrDataManagerInMemoryImpl mDataManager;
+
+    @Before
+    public void setUp() {
+        mDvrFeature.enableForTest();
+        FakeClock fakeClock = FakeClock.createWithCurrentTime();
+        mDataManager = new DvrDataManagerInMemoryImpl(getContext(), fakeClock);
+    }
+
+    @After
+    public void tearDown() {
+        mDvrFeature.resetForTests();
+    }
+
+    @Test
+    public void testPickOneProgramPerEpisode_onePerEpisode() {
+        SeriesRecording seriesRecording = SeriesRecording.buildFrom(mBaseSeriesRecording)
+                .setId(SERIES_RECORDING_ID1).build();
+        mDataManager.addSeriesRecording(seriesRecording);
+        List<Program> programs = new ArrayList<>();
+        Program program1 = new Program.Builder(mBaseProgram).setSeasonNumber(SEASON_NUMBER1)
+                .setEpisodeNumber(EPISODE_NUMBER1).build();
+        programs.add(program1);
+        Program program2 = new Program.Builder(mBaseProgram).setSeasonNumber(SEASON_NUMBER2)
+                .setEpisodeNumber(EPISODE_NUMBER2).build();
+        programs.add(program2);
+        LongSparseArray<List<Program>> result = SeriesRecordingScheduler.pickOneProgramPerEpisode(
+                mDataManager, Collections.singletonList(seriesRecording), programs);
+        MoreAsserts.assertContentsInAnyOrder(result.get(SERIES_RECORDING_ID1), program1, program2);
+    }
+
+    @Test
+    public void testPickOneProgramPerEpisode_manyPerEpisode() {
+        SeriesRecording seriesRecording = SeriesRecording.buildFrom(mBaseSeriesRecording)
+                .setId(SERIES_RECORDING_ID1).build();
+        mDataManager.addSeriesRecording(seriesRecording);
+        List<Program> programs = new ArrayList<>();
+        Program program1 = new Program.Builder(mBaseProgram).setSeasonNumber(SEASON_NUMBER1)
+                .setEpisodeNumber(EPISODE_NUMBER1).setStartTimeUtcMillis(0).build();
+        programs.add(program1);
+        Program program2 = new Program.Builder(program1).setStartTimeUtcMillis(1).build();
+        programs.add(program2);
+        Program program3 = new Program.Builder(mBaseProgram).setSeasonNumber(SEASON_NUMBER2)
+                .setEpisodeNumber(EPISODE_NUMBER2).build();
+        programs.add(program3);
+        Program program4 = new Program.Builder(program1).setStartTimeUtcMillis(1).build();
+        programs.add(program4);
+        LongSparseArray<List<Program>> result = SeriesRecordingScheduler.pickOneProgramPerEpisode(
+                mDataManager, Collections.singletonList(seriesRecording), programs);
+        MoreAsserts.assertContentsInAnyOrder(result.get(SERIES_RECORDING_ID1), program1, program3);
+    }
+
+    @Test
+    public void testPickOneProgramPerEpisode_nullEpisode() {
+        SeriesRecording seriesRecording = SeriesRecording.buildFrom(mBaseSeriesRecording)
+                .setId(SERIES_RECORDING_ID1).build();
+        mDataManager.addSeriesRecording(seriesRecording);
+        List<Program> programs = new ArrayList<>();
+        Program program1 = new Program.Builder(mBaseProgram).setStartTimeUtcMillis(0).build();
+        programs.add(program1);
+        Program program2 = new Program.Builder(mBaseProgram).setStartTimeUtcMillis(1).build();
+        programs.add(program2);
+        LongSparseArray<List<Program>> result = SeriesRecordingScheduler.pickOneProgramPerEpisode(
+                mDataManager, Collections.singletonList(seriesRecording), programs);
+        MoreAsserts.assertContentsInAnyOrder(result.get(SERIES_RECORDING_ID1), program1, program2);
+    }
+}