| /* |
| * Copyright (C) 2018 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.server.hdmi; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertTrue; |
| |
| import android.annotation.Nullable; |
| import android.hardware.hdmi.HdmiDeviceInfo; |
| import android.hardware.tv.cec.V1_0.SendMessageResult; |
| import android.media.AudioManager; |
| import android.os.Looper; |
| import android.os.test.TestLooper; |
| |
| import androidx.test.InstrumentationRegistry; |
| import androidx.test.filters.SmallTest; |
| |
| import org.junit.Before; |
| import org.junit.Ignore; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| |
| /** Tests for {@link SystemAudioInitiationActionFromAvr} */ |
| @SmallTest |
| @RunWith(JUnit4.class) |
| public class SystemAudioInitiationActionFromAvrTest { |
| |
| private HdmiCecLocalDeviceAudioSystem mHdmiCecLocalDeviceAudioSystem; |
| private TestLooper mTestLooper = new TestLooper(); |
| |
| private boolean mShouldDispatchActiveSource; |
| private boolean mTvSystemAudioModeSupport; |
| private int mTryCountBeforeSucceed; |
| private HdmiDeviceInfo mDeviceInfoForTests; |
| |
| private int mMsgRequestActiveSourceCount; |
| private int mMsgSetSystemAudioModeCount; |
| private int mQueryTvSystemAudioModeSupportCount; |
| private boolean mArcEnabled; |
| private boolean mIsPlaybackDevice; |
| private boolean mBroadcastActiveSource; |
| |
| @Before |
| public void SetUp() { |
| mDeviceInfoForTests = new HdmiDeviceInfo(1001, 1234); |
| HdmiControlService hdmiControlService = |
| new HdmiControlService(InstrumentationRegistry.getTargetContext()) { |
| |
| @Override |
| void sendCecCommand( |
| HdmiCecMessage command, @Nullable SendMessageCallback callback) { |
| switch (command.getOpcode()) { |
| case Constants.MESSAGE_REQUEST_ACTIVE_SOURCE: |
| mMsgRequestActiveSourceCount++; |
| if (mTryCountBeforeSucceed >= mMsgRequestActiveSourceCount |
| && callback != null) { |
| callback.onSendCompleted(SendMessageResult.NACK); |
| break; |
| } |
| if (mShouldDispatchActiveSource) { |
| mHdmiCecLocalDeviceAudioSystem.dispatchMessage( |
| HdmiCecMessageBuilder.buildActiveSource( |
| Constants.ADDR_TV, 1002)); |
| } |
| break; |
| case Constants.MESSAGE_SET_SYSTEM_AUDIO_MODE: |
| mMsgSetSystemAudioModeCount++; |
| if (mTryCountBeforeSucceed >= mMsgSetSystemAudioModeCount |
| && callback != null) { |
| callback.onSendCompleted(SendMessageResult.NACK); |
| } |
| break; |
| case Constants.MESSAGE_INITIATE_ARC: |
| break; |
| default: |
| throw new IllegalArgumentException("Unexpected message"); |
| } |
| } |
| |
| @Override |
| AudioManager getAudioManager() { |
| return new AudioManager() { |
| |
| @Override |
| public int setHdmiSystemAudioSupported(boolean on) { |
| return 0; |
| } |
| |
| @Override |
| public int getStreamVolume(int streamType) { |
| return 0; |
| } |
| |
| @Override |
| public boolean isStreamMute(int streamType) { |
| return false; |
| } |
| |
| @Override |
| public int getStreamMaxVolume(int streamType) { |
| return 100; |
| } |
| |
| @Override |
| public void adjustStreamVolume( |
| int streamType, int direction, int flags) {} |
| }; |
| } |
| |
| @Override |
| boolean isPowerStandby() { |
| return false; |
| } |
| |
| @Override |
| boolean isAddressAllocated() { |
| return true; |
| } |
| |
| @Override |
| void wakeUp() {} |
| |
| @Override |
| int getPhysicalAddress() { |
| return 0; |
| } |
| |
| @Override |
| boolean isPlaybackDevice() { |
| return mIsPlaybackDevice; |
| } |
| |
| @Override |
| public void setAndBroadcastActiveSourceFromOneDeviceType( |
| int sourceAddress, int physicalAddress) { |
| mBroadcastActiveSource = true; |
| } |
| |
| @Override |
| int pathToPortId(int path) { |
| return -1; |
| } |
| }; |
| mHdmiCecLocalDeviceAudioSystem = |
| new HdmiCecLocalDeviceAudioSystem(hdmiControlService) { |
| @Override |
| void queryTvSystemAudioModeSupport( |
| TvSystemAudioModeSupportedCallback callback) { |
| mQueryTvSystemAudioModeSupportCount++; |
| if (callback != null) { |
| callback.onResult(mTvSystemAudioModeSupport); |
| } |
| } |
| |
| @Override |
| HdmiDeviceInfo getDeviceInfo() { |
| return mDeviceInfoForTests; |
| } |
| |
| @Override |
| void setArcStatus(boolean enabled) { |
| mArcEnabled = enabled; |
| } |
| }; |
| mHdmiCecLocalDeviceAudioSystem.init(); |
| Looper looper = mTestLooper.getLooper(); |
| hdmiControlService.setIoLooper(looper); |
| } |
| |
| @Test |
| public void testNoActiveSourceMessageReceived() { |
| resetTestVariables(); |
| mShouldDispatchActiveSource = false; |
| |
| assertThat(mHdmiCecLocalDeviceAudioSystem.getActiveSource().physicalAddress) |
| .isEqualTo(Constants.INVALID_PHYSICAL_ADDRESS); |
| |
| mHdmiCecLocalDeviceAudioSystem.addAndStartAction( |
| new SystemAudioInitiationActionFromAvr(mHdmiCecLocalDeviceAudioSystem)); |
| mTestLooper.dispatchAll(); |
| |
| assertThat(mMsgRequestActiveSourceCount).isEqualTo(1); |
| assertThat(mMsgSetSystemAudioModeCount).isEqualTo(0); |
| assertThat(mQueryTvSystemAudioModeSupportCount).isEqualTo(0); |
| assertFalse(mHdmiCecLocalDeviceAudioSystem.isSystemAudioActivated()); |
| |
| assertThat(mHdmiCecLocalDeviceAudioSystem.getActiveSource().physicalAddress) |
| .isEqualTo(Constants.INVALID_PHYSICAL_ADDRESS); |
| } |
| |
| @Test |
| public void testTvNotSupport() { |
| resetTestVariables(); |
| mShouldDispatchActiveSource = true; |
| mTvSystemAudioModeSupport = false; |
| |
| mHdmiCecLocalDeviceAudioSystem.addAndStartAction( |
| new SystemAudioInitiationActionFromAvr(mHdmiCecLocalDeviceAudioSystem)); |
| mTestLooper.dispatchAll(); |
| |
| assertThat(mMsgRequestActiveSourceCount).isEqualTo(1); |
| assertThat(mMsgSetSystemAudioModeCount).isEqualTo(0); |
| assertThat(mQueryTvSystemAudioModeSupportCount).isEqualTo(1); |
| assertFalse(mHdmiCecLocalDeviceAudioSystem.isSystemAudioActivated()); |
| } |
| |
| @Test |
| public void testTvSupport() { |
| resetTestVariables(); |
| mShouldDispatchActiveSource = true; |
| mTvSystemAudioModeSupport = true; |
| |
| mHdmiCecLocalDeviceAudioSystem.addAndStartAction( |
| new SystemAudioInitiationActionFromAvr(mHdmiCecLocalDeviceAudioSystem)); |
| mTestLooper.dispatchAll(); |
| |
| assertThat(mMsgRequestActiveSourceCount).isEqualTo(1); |
| assertThat(mMsgSetSystemAudioModeCount).isEqualTo(1); |
| assertThat(mQueryTvSystemAudioModeSupportCount).isEqualTo(1); |
| assertTrue(mHdmiCecLocalDeviceAudioSystem.isSystemAudioActivated()); |
| |
| assertThat(mHdmiCecLocalDeviceAudioSystem.getActiveSource().physicalAddress) |
| .isEqualTo(1002); |
| } |
| |
| @Test |
| public void testKnownActiveSource() { |
| resetTestVariables(); |
| mTvSystemAudioModeSupport = true; |
| mHdmiCecLocalDeviceAudioSystem.getActiveSource().physicalAddress = 1001; |
| |
| mHdmiCecLocalDeviceAudioSystem.addAndStartAction( |
| new SystemAudioInitiationActionFromAvr(mHdmiCecLocalDeviceAudioSystem)); |
| mTestLooper.dispatchAll(); |
| |
| assertThat(mMsgRequestActiveSourceCount).isEqualTo(0); |
| assertThat(mMsgSetSystemAudioModeCount).isEqualTo(1); |
| assertThat(mQueryTvSystemAudioModeSupportCount).isEqualTo(1); |
| assertTrue(mHdmiCecLocalDeviceAudioSystem.isSystemAudioActivated()); |
| } |
| |
| @Test |
| public void testRetry() { |
| resetTestVariables(); |
| mTvSystemAudioModeSupport = true; |
| mShouldDispatchActiveSource = true; |
| mTryCountBeforeSucceed = 3; |
| assertThat(mTryCountBeforeSucceed) |
| .isAtMost(SystemAudioInitiationActionFromAvr.MAX_RETRY_COUNT); |
| assertThat(mHdmiCecLocalDeviceAudioSystem.getActiveSource().physicalAddress) |
| .isEqualTo(Constants.INVALID_PHYSICAL_ADDRESS); |
| |
| mHdmiCecLocalDeviceAudioSystem.addAndStartAction( |
| new SystemAudioInitiationActionFromAvr(mHdmiCecLocalDeviceAudioSystem)); |
| mTestLooper.dispatchAll(); |
| |
| assertThat(mMsgRequestActiveSourceCount).isEqualTo(4); |
| assertThat(mMsgSetSystemAudioModeCount).isEqualTo(4); |
| assertThat(mQueryTvSystemAudioModeSupportCount).isEqualTo(1); |
| assertTrue(mHdmiCecLocalDeviceAudioSystem.isSystemAudioActivated()); |
| } |
| |
| @Ignore("b/120845532") |
| @Test |
| public void testIsPlaybackDevice_cannotReceiveActiveSource() { |
| resetTestVariables(); |
| mIsPlaybackDevice = true; |
| assertThat(mHdmiCecLocalDeviceAudioSystem.getActiveSource().physicalAddress) |
| .isEqualTo(Constants.INVALID_PHYSICAL_ADDRESS); |
| |
| mHdmiCecLocalDeviceAudioSystem.addAndStartAction( |
| new SystemAudioInitiationActionFromAvr(mHdmiCecLocalDeviceAudioSystem)); |
| mTestLooper.dispatchAll(); |
| |
| assertThat(mMsgRequestActiveSourceCount).isEqualTo(1); |
| assertThat(mBroadcastActiveSource).isTrue(); |
| assertThat(mQueryTvSystemAudioModeSupportCount).isEqualTo(1); |
| assertThat(mMsgSetSystemAudioModeCount).isEqualTo(1); |
| assertThat(mHdmiCecLocalDeviceAudioSystem.isSystemAudioActivated()).isTrue(); |
| } |
| |
| private void resetTestVariables() { |
| mMsgRequestActiveSourceCount = 0; |
| mMsgSetSystemAudioModeCount = 0; |
| mQueryTvSystemAudioModeSupportCount = 0; |
| mTryCountBeforeSucceed = 0; |
| mIsPlaybackDevice = false; |
| mBroadcastActiveSource = false; |
| mHdmiCecLocalDeviceAudioSystem.getActiveSource().physicalAddress = |
| Constants.INVALID_PHYSICAL_ADDRESS; |
| } |
| } |