1 files changed, 137 insertions, 0 deletions
diff --git a/tests/unit/src/com/android/tv/dvr/recorder/ScheduledProgramReaperTest.java b/tests/unit/src/com/android/tv/dvr/recorder/ScheduledProgramReaperTest.java
new file mode 100644
index 00000000..ca72e13f
--- /dev/null
+++ b/tests/unit/src/com/android/tv/dvr/recorder/ScheduledProgramReaperTest.java
@@ -0,0 +1,137 @@
+/*
+ * 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 static org.junit.Assert.assertTrue;
+
+import android.os.Build;
+import android.support.test.filters.SdkSuppress;
+import android.support.test.filters.SmallTest;
+import android.test.MoreAsserts;
+
+import com.android.tv.common.feature.CommonFeatures;
+import com.android.tv.common.feature.TestableFeature;
+import com.android.tv.dvr.DvrDataManagerInMemoryImpl;
+import com.android.tv.dvr.DvrManager;
+import com.android.tv.dvr.data.ScheduledRecording;
+import com.android.tv.testing.FakeClock;
+import com.android.tv.testing.dvr.RecordingTestUtils;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+
+import java.util.concurrent.TimeUnit;
+
+/**
+ * Tests for {@link ScheduledProgramReaper}.
+ */
+@SmallTest
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.N)
+public class ScheduledProgramReaperTest {
+    private static final String INPUT_ID = "input_id";
+    private static final int CHANNEL_ID = 273;
+    private static final long DURATION = TimeUnit.HOURS.toMillis(1);
+
+    private ScheduledProgramReaper mReaper;
+    private FakeClock mFakeClock;
+    private DvrDataManagerInMemoryImpl mDvrDataManager;
+    @Mock private DvrManager mDvrManager;
+    private final TestableFeature mDvrFeature = CommonFeatures.DVR;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+        mDvrFeature.enableForTest();
+        mFakeClock = FakeClock.createWithTimeOne();
+        mDvrDataManager = new DvrDataManagerInMemoryImpl(getContext(), mFakeClock);
+        mReaper = new ScheduledProgramReaper(mDvrDataManager, mFakeClock);
+    }
+
+    @After
+    public void tearDown() {
+        mDvrFeature.resetForTests();
+    }
+
+    @Test
+    public void testRun_noRecordings() {
+        assertTrue(mDvrDataManager.getAllScheduledRecordings().isEmpty());
+        mReaper.run();
+        assertTrue(mDvrDataManager.getAllScheduledRecordings().isEmpty());
+    }
+
+    @Test
+    public void testRun_oneRecordingsTomorrow() {
+        ScheduledRecording recording = addNewScheduledRecordingForTomorrow();
+        MoreAsserts
+                .assertContentsInAnyOrder(mDvrDataManager.getAllScheduledRecordings(), recording);
+        mReaper.run();
+        MoreAsserts
+                .assertContentsInAnyOrder(mDvrDataManager.getAllScheduledRecordings(), recording);
+    }
+
+    @Test
+    public void testRun_oneRecordingsStarted() {
+        ScheduledRecording recording = addNewScheduledRecordingForTomorrow();
+        MoreAsserts
+                .assertContentsInAnyOrder(mDvrDataManager.getAllScheduledRecordings(), recording);
+        mFakeClock.increment(TimeUnit.DAYS);
+        mReaper.run();
+        MoreAsserts
+                .assertContentsInAnyOrder(mDvrDataManager.getAllScheduledRecordings(), recording);
+    }
+
+    @Test
+    public void testRun_oneRecordingsFinished() {
+        ScheduledRecording recording = addNewScheduledRecordingForTomorrow();
+        MoreAsserts
+                .assertContentsInAnyOrder(mDvrDataManager.getAllScheduledRecordings(), recording);
+        mFakeClock.increment(TimeUnit.DAYS);
+        mFakeClock.increment(TimeUnit.MINUTES, 2);
+        mReaper.run();
+        MoreAsserts
+                .assertContentsInAnyOrder(mDvrDataManager.getAllScheduledRecordings(), recording);
+    }
+
+    @Test
+    public void testRun_oneRecordingsExpired() {
+        ScheduledRecording recording = addNewScheduledRecordingForTomorrow();
+        MoreAsserts
+                .assertContentsInAnyOrder(mDvrDataManager.getAllScheduledRecordings(), recording);
+        mFakeClock.increment(TimeUnit.DAYS, 1 + ScheduledProgramReaper.DAYS);
+        mFakeClock.increment(TimeUnit.MILLISECONDS, DURATION);
+        // After the cutoff and enough so we can see on the clock
+        mFakeClock.increment(TimeUnit.SECONDS, 1);
+
+        mReaper.run();
+        assertTrue("Recordings after reaper at " + com.android.tv.util.Utils
+                        .toIsoDateTimeString(mFakeClock.currentTimeMillis()),
+                mDvrDataManager.getAllScheduledRecordings().isEmpty());
+    }
+
+    private ScheduledRecording addNewScheduledRecordingForTomorrow() {
+        long startTime = mFakeClock.currentTimeMillis() + TimeUnit.DAYS.toMillis(1);
+        ScheduledRecording recording = RecordingTestUtils.createTestRecordingWithPeriod(INPUT_ID,
+                CHANNEL_ID, startTime, startTime + DURATION);
+        return mDvrDataManager.addScheduledRecordingInternal(
+                ScheduledRecording.buildFrom(recording)
+                        .setState(ScheduledRecording.STATE_RECORDING_FINISHED).build());
+    }
+}