From 919e1ed7e914029a1a0054237d86dc7b19ced898 Mon Sep 17 00:00:00 2001 From: Youngsang Cho Date: Mon, 31 Oct 2016 15:28:42 -0700 Subject: Sync to ub-tv-killing at 6f6e46557accb62c9548e4177d6005aa944dbf33 Change-Id: I873644d6d9d0110c981ef6075cb4019c16bbb94b --- .../com/android/tv/dvr/InputTaskSchedulerTest.java | 220 +++++++++++++++++++++ 1 file changed, 220 insertions(+) create mode 100644 tests/unit/src/com/android/tv/dvr/InputTaskSchedulerTest.java (limited to 'tests/unit/src/com/android/tv/dvr/InputTaskSchedulerTest.java') diff --git a/tests/unit/src/com/android/tv/dvr/InputTaskSchedulerTest.java b/tests/unit/src/com/android/tv/dvr/InputTaskSchedulerTest.java new file mode 100644 index 00000000..cfc9cf28 --- /dev/null +++ b/tests/unit/src/com/android/tv/dvr/InputTaskSchedulerTest.java @@ -0,0 +1,220 @@ +/* + * 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; + +import static org.mockito.Matchers.any; +import static org.mockito.Matchers.anyLong; +import static org.mockito.Matchers.eq; +import static org.mockito.Mockito.mock; +import static org.mockito.Mockito.timeout; +import static org.mockito.Mockito.verify; +import static org.mockito.Mockito.when; + +import android.app.AlarmManager; +import android.media.tv.TvInputInfo; +import android.os.Build; +import android.os.Handler; +import android.os.Looper; +import android.support.test.filters.SdkSuppress; +import android.support.test.filters.SmallTest; +import android.test.AndroidTestCase; + +import com.android.tv.InputSessionManager; +import com.android.tv.data.Channel; +import com.android.tv.data.ChannelDataManager; +import com.android.tv.dvr.InputTaskScheduler.RecordingTaskFactory; +import com.android.tv.testing.FakeClock; +import com.android.tv.testing.dvr.RecordingTestUtils; +import com.android.tv.util.Clock; +import com.android.tv.util.TestUtils; + +import org.mockito.Mock; +import org.mockito.MockitoAnnotations; + +import java.util.ArrayList; +import java.util.List; +import java.util.concurrent.TimeUnit; + +/** + * Tests for {@link InputTaskScheduler}. + */ +@SmallTest +@SdkSuppress(minSdkVersion = Build.VERSION_CODES.N) +public class InputTaskSchedulerTest extends AndroidTestCase { + private static final String INPUT_ID = "input_id"; + private static final int CHANNEL_ID = 1; + private static final long LISTENER_TIMEOUT_MS = TimeUnit.SECONDS.toMillis(1); + private static final int TUNER_COUNT_ONE = 1; + private static final int TUNER_COUNT_TWO = 2; + private static final long LOW_PRIORITY = 1; + private static final long HIGH_PRIORITY = 2; + + private FakeClock mFakeClock; + private InputTaskScheduler mScheduler; + @Mock private DvrManager mDvrManager; + @Mock private WritableDvrDataManager mDataManager; + @Mock private InputSessionManager mSessionManager; + @Mock private AlarmManager mMockAlarmManager; + @Mock private ChannelDataManager mChannelDataManager; + private List mRecordingTasks; + + @Override + protected void setUp() throws Exception { + super.setUp(); + if (Looper.myLooper() == null) { + Looper.prepare(); + } + Handler fakeMainHandler = new Handler(); + Handler workerThreadHandler = new Handler(); + mRecordingTasks = new ArrayList(); + MockitoAnnotations.initMocks(this); + mFakeClock = FakeClock.createWithCurrentTime(); + TvInputInfo input = createTvInputInfo(TUNER_COUNT_ONE); + mScheduler = new InputTaskScheduler(getContext(), input, Looper.myLooper(), + mChannelDataManager, mDvrManager, mDataManager, mSessionManager, mFakeClock, + fakeMainHandler, workerThreadHandler, new RecordingTaskFactory() { + @Override + public RecordingTask createRecordingTask(ScheduledRecording scheduledRecording, + Channel channel, DvrManager dvrManager, + InputSessionManager sessionManager, WritableDvrDataManager dataManager, + Clock clock) { + RecordingTask task = mock(RecordingTask.class); + when(task.getPriority()).thenReturn(scheduledRecording.getPriority()); + when(task.getEndTimeMs()).thenReturn(scheduledRecording.getEndTimeMs()); + mRecordingTasks.add(task); + return task; + } + }); + } + + @Override + protected void tearDown() throws Exception { + super.tearDown(); + } + + public void testAddSchedule_past() throws Exception { + ScheduledRecording r = RecordingTestUtils.createTestRecordingWithPeriod(INPUT_ID, + CHANNEL_ID, 0L, 1L); + when(mDataManager.getScheduledRecording(anyLong())).thenReturn(r); + mScheduler.handleAddSchedule(r); + mScheduler.handleBuildSchedule(); + verify(mDataManager, timeout((int) LISTENER_TIMEOUT_MS).times(1)) + .changeState(any(ScheduledRecording.class), + eq(ScheduledRecording.STATE_RECORDING_FAILED)); + } + + public void testAddSchedule_start() throws Exception { + mScheduler.handleAddSchedule(RecordingTestUtils.createTestRecordingWithPeriod(INPUT_ID, + CHANNEL_ID, mFakeClock.currentTimeMillis(), + mFakeClock.currentTimeMillis() + TimeUnit.HOURS.toMillis(1))); + mScheduler.handleBuildSchedule(); + verify(mRecordingTasks.get(0), timeout((int) LISTENER_TIMEOUT_MS).times(1)).start(); + } + + public void testAddSchedule_consecutiveNoStop() throws Exception { + long startTimeMs = mFakeClock.currentTimeMillis(); + long endTimeMs = startTimeMs + TimeUnit.SECONDS.toMillis(1); + long id = 0; + mScheduler.handleAddSchedule( + RecordingTestUtils.createTestRecordingWithIdAndPriorityAndPeriod(++id, CHANNEL_ID, + LOW_PRIORITY, startTimeMs, endTimeMs)); + mScheduler.handleBuildSchedule(); + startTimeMs = endTimeMs; + endTimeMs = startTimeMs + TimeUnit.SECONDS.toMillis(1); + mScheduler.handleAddSchedule( + RecordingTestUtils.createTestRecordingWithIdAndPriorityAndPeriod(++id, CHANNEL_ID, + HIGH_PRIORITY, startTimeMs, endTimeMs)); + mScheduler.handleBuildSchedule(); + verify(mRecordingTasks.get(0), timeout((int) LISTENER_TIMEOUT_MS).times(1)).start(); + // The first schedule should not be stopped because the second one should wait for the end + // of the first schedule. + verify(mRecordingTasks.get(0), timeout((int) LISTENER_TIMEOUT_MS).never()).stop(); + } + + public void testAddSchedule_consecutiveNoFail() throws Exception { + long startTimeMs = mFakeClock.currentTimeMillis(); + long endTimeMs = startTimeMs + TimeUnit.SECONDS.toMillis(1); + long id = 0; + when(mDataManager.getScheduledRecording(anyLong())).thenReturn(ScheduledRecording + .builder(INPUT_ID, CHANNEL_ID, 0L, 0L).build()); + mScheduler.handleAddSchedule( + RecordingTestUtils.createTestRecordingWithIdAndPriorityAndPeriod(++id, CHANNEL_ID, + HIGH_PRIORITY, startTimeMs, endTimeMs)); + mScheduler.handleBuildSchedule(); + startTimeMs = endTimeMs; + endTimeMs = startTimeMs + TimeUnit.SECONDS.toMillis(1); + mScheduler.handleAddSchedule( + RecordingTestUtils.createTestRecordingWithIdAndPriorityAndPeriod(++id, CHANNEL_ID, + LOW_PRIORITY, startTimeMs, endTimeMs)); + mScheduler.handleBuildSchedule(); + verify(mRecordingTasks.get(0), timeout((int) LISTENER_TIMEOUT_MS).times(1)).start(); + verify(mRecordingTasks.get(0), timeout((int) LISTENER_TIMEOUT_MS).never()).stop(); + // The second schedule should not fail because it can starts after the first one finishes. + verify(mDataManager, timeout((int) LISTENER_TIMEOUT_MS).never()) + .changeState(any(ScheduledRecording.class), + eq(ScheduledRecording.STATE_RECORDING_FAILED)); + } + + public void testAddSchedule_consecutiveUseLessSession() throws Exception { + TvInputInfo input = createTvInputInfo(TUNER_COUNT_TWO); + mScheduler.updateTvInputInfo(input); + long startTimeMs = mFakeClock.currentTimeMillis(); + long endTimeMs = startTimeMs + TimeUnit.SECONDS.toMillis(1); + long id = 0; + mScheduler.handleAddSchedule( + RecordingTestUtils.createTestRecordingWithIdAndPriorityAndPeriod(++id, CHANNEL_ID, + LOW_PRIORITY, startTimeMs, endTimeMs)); + mScheduler.handleBuildSchedule(); + startTimeMs = endTimeMs; + endTimeMs = startTimeMs + TimeUnit.SECONDS.toMillis(1); + mScheduler.handleAddSchedule( + RecordingTestUtils.createTestRecordingWithIdAndPriorityAndPeriod(++id, CHANNEL_ID, + HIGH_PRIORITY, startTimeMs, endTimeMs)); + mScheduler.handleBuildSchedule(); + verify(mRecordingTasks.get(0), timeout((int) LISTENER_TIMEOUT_MS).times(1)).start(); + verify(mRecordingTasks.get(0), timeout((int) LISTENER_TIMEOUT_MS).never()).stop(); + // The second schedule should wait until the first one finishes rather than creating a new + // session even though there are available tuners. + assertTrue(mRecordingTasks.size() == 1); + } + + public void testUpdateSchedule_noCancel() throws Exception { + ScheduledRecording r = RecordingTestUtils.createTestRecordingWithPeriod(INPUT_ID, + CHANNEL_ID, mFakeClock.currentTimeMillis(), + mFakeClock.currentTimeMillis() + TimeUnit.HOURS.toMillis(1)); + mScheduler.handleAddSchedule(r); + mScheduler.handleBuildSchedule(); + mScheduler.handleUpdateSchedule(r); + verify(mRecordingTasks.get(0), timeout((int) LISTENER_TIMEOUT_MS).never()).cancel(); + } + + public void testUpdateSchedule_cancel() throws Exception { + ScheduledRecording r = RecordingTestUtils.createTestRecordingWithPeriod(INPUT_ID, + CHANNEL_ID, mFakeClock.currentTimeMillis(), + mFakeClock.currentTimeMillis() + TimeUnit.HOURS.toMillis(2)); + mScheduler.handleAddSchedule(r); + mScheduler.handleBuildSchedule(); + mScheduler.handleUpdateSchedule(ScheduledRecording.buildFrom(r) + .setStartTimeMs(mFakeClock.currentTimeMillis() + TimeUnit.HOURS.toMillis(1)) + .build()); + verify(mRecordingTasks.get(0), timeout((int) LISTENER_TIMEOUT_MS).times(1)).cancel(); + } + + private TvInputInfo createTvInputInfo(int tunerCount) throws Exception { + return TestUtils.createTvInputInfo(null, null, null, 0, false, true, tunerCount); + } +} -- cgit v1.2.3