/* * Copyright (C) 2022 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 android.media.AudioProfile.AUDIO_ENCAPSULATION_TYPE_NONE; import static com.android.server.SystemService.PHASE_SYSTEM_SERVICES_READY; import static com.android.server.hdmi.Constants.HDMI_EARC_STATUS_ARC_PENDING; import static com.android.server.hdmi.Constants.HDMI_EARC_STATUS_EARC_CONNECTED; import static com.android.server.hdmi.Constants.HDMI_EARC_STATUS_EARC_PENDING; import static com.google.common.truth.Truth.assertThat; import static org.mockito.ArgumentMatchers.any; import static org.mockito.ArgumentMatchers.anyInt; import static org.mockito.ArgumentMatchers.eq; import static org.mockito.Mockito.spy; import static org.mockito.Mockito.times; import static org.mockito.Mockito.verify; import android.content.Context; import android.hardware.hdmi.HdmiDeviceInfo; import android.media.AudioDescriptor; import android.media.AudioDeviceAttributes; import android.os.Looper; import android.os.test.TestLooper; import android.platform.test.annotations.Presubmit; import androidx.test.InstrumentationRegistry; import androidx.test.filters.SmallTest; import org.junit.Before; import org.junit.Test; import org.junit.runner.RunWith; import org.junit.runners.JUnit4; import org.mockito.ArgumentCaptor; import org.mockito.Captor; import org.mockito.Mockito; import org.mockito.MockitoAnnotations; import java.util.ArrayList; import java.util.Arrays; import java.util.Collections; import java.util.List; @SmallTest @Presubmit @RunWith(JUnit4.class) /** Tests for {@link HdmiEarcLocalDeviceTx} class. */ public class HdmiEarcLocalDeviceTxTest { private HdmiControlService mHdmiControlService; private HdmiCecController mHdmiCecController; private HdmiEarcLocalDevice mHdmiEarcLocalDeviceTx; private FakeNativeWrapper mNativeWrapper; private HdmiEarcController mHdmiEarcController; private FakeEarcNativeWrapper mEarcNativeWrapper; private FakePowerManagerWrapper mPowerManager; private byte[] mEarcCapabilities = new byte[]{ 0x01, 0x01, 0x1a, 0x35, 0x0f, 0x7f, 0x07, 0x15, 0x07, 0x50, 0x3d, 0x1f, (byte) 0xc0, 0x57, 0x06, 0x03, 0x67, 0x7e, 0x03, 0x5f, 0x7e, 0x03, 0x5f, 0x7e, 0x01, (byte) 0x83, 0x5f, 0x00, 0x00, 0x00, 0x00, 0x00}; private Looper mMyLooper; private TestLooper mTestLooper = new TestLooper(); private AudioManagerWrapper mAudioManager; @Captor ArgumentCaptor mAudioAttributesCaptor; @Before public void setUp() { MockitoAnnotations.initMocks(this); Context context = InstrumentationRegistry.getTargetContext(); mMyLooper = mTestLooper.getLooper(); FakeAudioFramework audioFramework = new FakeAudioFramework(); mAudioManager = spy(audioFramework.getAudioManager()); mHdmiControlService = new HdmiControlService(InstrumentationRegistry.getTargetContext(), Collections.singletonList(HdmiDeviceInfo.DEVICE_TV), mAudioManager, audioFramework.getAudioDeviceVolumeManager()) { @Override boolean isCecControlEnabled() { return true; } @Override boolean isTvDevice() { return true; } @Override protected void writeStringSystemProperty(String key, String value) { // do nothing } @Override boolean isPowerStandby() { return false; } }; mHdmiControlService.setIoLooper(mMyLooper); mHdmiControlService.setHdmiCecConfig(new FakeHdmiCecConfig(context)); mHdmiControlService.setDeviceConfig(new FakeDeviceConfigWrapper()); mNativeWrapper = new FakeNativeWrapper(); mHdmiCecController = HdmiCecController.createWithNativeWrapper( mHdmiControlService, mNativeWrapper, mHdmiControlService.getAtomWriter()); mHdmiControlService.setCecController(mHdmiCecController); mEarcNativeWrapper = new FakeEarcNativeWrapper(); mHdmiEarcController = HdmiEarcController.createWithNativeWrapper( mHdmiControlService, mEarcNativeWrapper); mHdmiControlService.setEarcController(mHdmiEarcController); mHdmiControlService.setHdmiMhlController(HdmiMhlControllerStub.create(mHdmiControlService)); mHdmiControlService.initService(); mHdmiControlService.onBootPhase(PHASE_SYSTEM_SERVICES_READY); mPowerManager = new FakePowerManagerWrapper(context); mHdmiControlService.setPowerManager(mPowerManager); mTestLooper.dispatchAll(); mHdmiControlService.initializeEarcLocalDevice(HdmiControlService.INITIATED_BY_BOOT_UP); mHdmiEarcLocalDeviceTx = mHdmiControlService.getEarcLocalDevice(); } @Test public void earcGetsConnected_capsReportedInTime_sad() { mHdmiEarcLocalDeviceTx.handleEarcStateChange(HDMI_EARC_STATUS_EARC_CONNECTED); mTestLooper.moveTimeForward(HdmiEarcLocalDeviceTx.REPORT_CAPS_MAX_DELAY_MS - 200); mTestLooper.dispatchAll(); mHdmiEarcLocalDeviceTx.handleEarcCapabilitiesReported(new byte[]{ 0x01, 0x01, 0x1a, 0x35, 0x0f, 0x7f, 0x07, 0x15, 0x07, 0x50, 0x3d, 0x1f, (byte) 0xc0, 0x57, 0x06, 0x03, 0x67, 0x7e, 0x03, 0x5f, 0x7e, 0x03, 0x5f, 0x7e, 0x01, 0x00, 0x5f, 0x00, 0x00, 0x00, 0x00, 0x00 }); mTestLooper.dispatchAll(); verify(mAudioManager, times(1)).setWiredDeviceConnectionState( mAudioAttributesCaptor.capture(), eq(1)); AudioDeviceAttributes attributes = mAudioAttributesCaptor.getValue(); List descriptors = attributes.getAudioDescriptors(); List expectedDescriptors = new ArrayList(Arrays.asList( new AudioDescriptor(AudioDescriptor.STANDARD_EDID, AUDIO_ENCAPSULATION_TYPE_NONE, new byte[] {15, 127, 7}), new AudioDescriptor(AudioDescriptor.STANDARD_EDID, AUDIO_ENCAPSULATION_TYPE_NONE, new byte[] {21, 7, 80}), new AudioDescriptor(AudioDescriptor.STANDARD_EDID, AUDIO_ENCAPSULATION_TYPE_NONE, new byte[] {61, 31, -64}), new AudioDescriptor(AudioDescriptor.STANDARD_EDID, AUDIO_ENCAPSULATION_TYPE_NONE, new byte[] {87, 6, 3}), new AudioDescriptor(AudioDescriptor.STANDARD_EDID, AUDIO_ENCAPSULATION_TYPE_NONE, new byte[] {103, 126, 3}), new AudioDescriptor(AudioDescriptor.STANDARD_EDID, AUDIO_ENCAPSULATION_TYPE_NONE, new byte[] {95, 126, 3}), new AudioDescriptor(AudioDescriptor.STANDARD_EDID, AUDIO_ENCAPSULATION_TYPE_NONE, new byte[] {95, 126, 1}))); assertThat(descriptors).isEqualTo(expectedDescriptors); } @Test public void earcGetsConnected_capsReportedInTime_sad_sadb() { mHdmiEarcLocalDeviceTx.handleEarcStateChange(HDMI_EARC_STATUS_EARC_CONNECTED); mTestLooper.moveTimeForward(HdmiEarcLocalDeviceTx.REPORT_CAPS_MAX_DELAY_MS - 200); mTestLooper.dispatchAll(); mHdmiEarcLocalDeviceTx.handleEarcCapabilitiesReported(new byte[]{ 0x01, 0x01, 0x1a, 0x35, 0x0f, 0x7f, 0x07, 0x15, 0x07, 0x50, 0x3d, 0x1f, (byte) 0xc0, 0x57, 0x06, 0x03, 0x67, 0x7e, 0x03, 0x5f, 0x7e, 0x03, 0x5f, 0x7e, 0x01, (byte) 0x83, 0x5f, 0x00, 0x00, 0x00, 0x00, 0x00}); mTestLooper.dispatchAll(); verify(mAudioManager, times(1)).setWiredDeviceConnectionState( mAudioAttributesCaptor.capture(), eq(1)); AudioDeviceAttributes attributes = mAudioAttributesCaptor.getValue(); List descriptors = attributes.getAudioDescriptors(); List expectedDescriptors = new ArrayList(Arrays.asList( new AudioDescriptor(AudioDescriptor.STANDARD_EDID, AUDIO_ENCAPSULATION_TYPE_NONE, new byte[] {15, 127, 7}), new AudioDescriptor(AudioDescriptor.STANDARD_EDID, AUDIO_ENCAPSULATION_TYPE_NONE, new byte[] {21, 7, 80}), new AudioDescriptor(AudioDescriptor.STANDARD_EDID, AUDIO_ENCAPSULATION_TYPE_NONE, new byte[] {61, 31, -64}), new AudioDescriptor(AudioDescriptor.STANDARD_EDID, AUDIO_ENCAPSULATION_TYPE_NONE, new byte[] {87, 6, 3}), new AudioDescriptor(AudioDescriptor.STANDARD_EDID, AUDIO_ENCAPSULATION_TYPE_NONE, new byte[] {103, 126, 3}), new AudioDescriptor(AudioDescriptor.STANDARD_EDID, AUDIO_ENCAPSULATION_TYPE_NONE, new byte[] {95, 126, 3}), new AudioDescriptor(AudioDescriptor.STANDARD_EDID, AUDIO_ENCAPSULATION_TYPE_NONE, new byte[] {95, 126, 1}), new AudioDescriptor(AudioDescriptor.STANDARD_SADB, AUDIO_ENCAPSULATION_TYPE_NONE, new byte[] {-125, 95, 0, 0}))); assertThat(descriptors).isEqualTo(expectedDescriptors); } @Test public void earcGetsConnected_capsReportedInTime_sad_sadb_vsadb() { mHdmiEarcLocalDeviceTx.handleEarcStateChange(HDMI_EARC_STATUS_EARC_CONNECTED); mTestLooper.moveTimeForward(HdmiEarcLocalDeviceTx.REPORT_CAPS_MAX_DELAY_MS - 200); mTestLooper.dispatchAll(); mHdmiEarcLocalDeviceTx.handleEarcCapabilitiesReported(new byte[]{ 0x01, 0x01, 0x21, 0x35, 0x5F, 0x7E, 0x03, 0x5F, 0x7E, 0x01, 0x67, 0x7E, 0x03, 0x57, 0x06, 0x03, 0x3D, 0x1E, (byte) 0xC0, 0x15, 0x07, 0x50, 0x0F, 0x7F, 0x07, (byte) 0x83, 0x5F, 0x00, 0x00, (byte) 0xE6, 0x11, 0x46, (byte) 0xD0, 0x00, 0x70, 0x00, 0x03, 0x01, (byte) 0x80, 0x00, (byte) 0x9D, (byte) 0xAD, (byte) 0x9E, 0x7B, 0x08, (byte) 0xC1, (byte) 0xA8, 0x23, (byte) 0x9B, 0x49, 0x5C, (byte) 0xF5, 0x6B, (byte) 0xAC, 0x22, (byte) 0xC2, (byte) 0x80, 0x48, 0x67, 0x7F, 0x59, 0x1C, 0x20, 0x71, 0x35, 0x25, (byte) 0x9F, 0x43, 0x70, 0x1E, 0x32, 0x15, 0x60, (byte) 0xED, (byte) 0xC8, 0x77, (byte) 0xA3, 0x24, 0x2E, (byte) 0xDA, (byte) 0x94, 0x6D, 0x35, 0x34, 0x0F, 0x30, 0x62, 0x1A, 0x3B, (byte) 0xC9, 0x5A, (byte) 0xE6, (byte) 0xD8, 0x22, 0x11, 0x56, (byte) 0xA6, (byte) 0x99, (byte) 0xCF, (byte) 0xE3, 0x1B, (byte) 0x88, (byte) 0xA0, 0x2A, 0x5B, 0x6C, 0x5E, 0x53, 0x01, 0x47, 0x69, 0x51, 0x61, (byte) 0xC7, (byte) 0xCB, 0x1B, 0x28, 0x14, 0x23, 0x10, (byte) 0xB1, 0x34, 0x5E, 0x57, (byte) 0x97, (byte) 0xB3, 0x78, 0x03, 0x79, (byte) 0x8A, (byte) 0xFE, 0x1E, (byte) 0xC8, (byte) 0xAB, 0x14, 0x74, 0x73, (byte) 0xFA, (byte) 0xBB, (byte) 0xF7, 0x4E, 0x00, (byte) 0xFC, 0x5C, (byte) 0xDC, (byte) 0x8B, (byte) 0xC9, 0x1E, 0x16, 0x35, (byte) 0xB1, (byte) 0x98, (byte) 0xEB, 0x2B, (byte) 0xE6, (byte) 0xFC, (byte) 0xCC, 0x3C, 0x30, 0x19, 0x40, (byte) 0xC0, 0x50, (byte) 0xF2, 0x58, 0x30, 0x4B, 0x0C, 0x7A, (byte) 0xE0, (byte) 0xFF, 0x7A, 0x64, 0x78, (byte) 0xF8, 0x56, (byte) 0xF8, 0x6E, 0x72, 0x42, 0x49, 0x4E, (byte) 0xA6, (byte) 0x95, (byte) 0xF5, 0x4C, 0x4F, (byte) 0xFF, 0x7F, 0x21, (byte) 0xA2, (byte) 0x98, 0x33, (byte) 0x90, (byte) 0xFD, 0x17, 0x08, 0x13, (byte) 0xB2, 0x00, (byte) 0xA9, (byte) 0xB5, (byte) 0xBD, (byte) 0xB5, (byte) 0xC1, (byte) 0xC7, 0x45, (byte) 0xD9, (byte) 0xDC, (byte) 0x8B, 0x58, (byte) 0xB3, 0x5D, 0x5E, 0x72, (byte) 0xE6, (byte) 0x8D, (byte) 0xDD, 0x0B, 0x21, (byte) 0xF3, (byte) 0x9A, (byte) 0x8E, 0x1B, 0x79, 0x59, (byte) 0xE1, 0x3F, (byte) 0xAC, 0x24, (byte) 0xA0, (byte) 0xC8, 0x56, (byte) 0xFD, (byte) 0x85, (byte) 0x8F, 0x6A, (byte) 0x80, 0x41, (byte) 0xA8, 0x5D, 0x2C, (byte) 0xC2, 0x69, (byte) 0xA1, 0x0D, (byte) 0x82, 0x04, 0x5D, (byte) 0xCA, (byte) 0xB4, (byte) 0x9F, 0x3A, 0x2D, (byte) 0xBF, 0x24}); mTestLooper.dispatchAll(); verify(mAudioManager, times(1)).setWiredDeviceConnectionState( mAudioAttributesCaptor.capture(), eq(1)); AudioDeviceAttributes attributes = mAudioAttributesCaptor.getValue(); List descriptors = attributes.getAudioDescriptors(); List expectedDescriptors = new ArrayList(Arrays.asList( new AudioDescriptor(AudioDescriptor.STANDARD_EDID, AUDIO_ENCAPSULATION_TYPE_NONE, new byte[] {95, 126, 3}), new AudioDescriptor(AudioDescriptor.STANDARD_EDID, AUDIO_ENCAPSULATION_TYPE_NONE, new byte[] {95, 126, 1}), new AudioDescriptor(AudioDescriptor.STANDARD_EDID, AUDIO_ENCAPSULATION_TYPE_NONE, new byte[] {103, 126, 3}), new AudioDescriptor(AudioDescriptor.STANDARD_EDID, AUDIO_ENCAPSULATION_TYPE_NONE, new byte[] {87, 6, 3}), new AudioDescriptor(AudioDescriptor.STANDARD_EDID, AUDIO_ENCAPSULATION_TYPE_NONE, new byte[] {61, 30, -64}), new AudioDescriptor(AudioDescriptor.STANDARD_EDID, AUDIO_ENCAPSULATION_TYPE_NONE, new byte[] {21, 7, 80}), new AudioDescriptor(AudioDescriptor.STANDARD_EDID, AUDIO_ENCAPSULATION_TYPE_NONE, new byte[] {15, 127, 7}), new AudioDescriptor(AudioDescriptor.STANDARD_SADB, AUDIO_ENCAPSULATION_TYPE_NONE, new byte[] {-125, 95, 0, 0}), new AudioDescriptor(AudioDescriptor.STANDARD_VSADB, AUDIO_ENCAPSULATION_TYPE_NONE, new byte[] {-26, 17, 70, -48, 0, 112, 0}))); assertThat(descriptors).isEqualTo(expectedDescriptors); } @Test public void earcGetsConnected_capsReportedTooLate() { mHdmiEarcLocalDeviceTx.handleEarcStateChange(HDMI_EARC_STATUS_EARC_CONNECTED); mTestLooper.moveTimeForward(HdmiEarcLocalDeviceTx.REPORT_CAPS_MAX_DELAY_MS + 1); mTestLooper.dispatchAll(); verify(mAudioManager, times(1)).setWiredDeviceConnectionState( mAudioAttributesCaptor.capture(), eq(1)); AudioDeviceAttributes attributes = mAudioAttributesCaptor.getValue(); List descriptors = attributes.getAudioDescriptors(); assertThat(descriptors).hasSize(0); Mockito.clearInvocations(mAudioManager); mHdmiEarcLocalDeviceTx.handleEarcCapabilitiesReported(mEarcCapabilities); mTestLooper.dispatchAll(); verify(mAudioManager, times(0)).setWiredDeviceConnectionState(any(), anyInt()); } @Test public void earcGetsConnected_earcGetsDisconnectedBeforeCapsReported() { mHdmiEarcLocalDeviceTx.handleEarcStateChange(HDMI_EARC_STATUS_EARC_CONNECTED); mTestLooper.dispatchAll(); mHdmiEarcLocalDeviceTx.handleEarcStateChange(HDMI_EARC_STATUS_ARC_PENDING); mTestLooper.dispatchAll(); verify(mAudioManager, times(0)).setWiredDeviceConnectionState(any(), eq(1)); verify(mAudioManager, times(1)).setWiredDeviceConnectionState( mAudioAttributesCaptor.capture(), eq(0)); AudioDeviceAttributes attributes = mAudioAttributesCaptor.getValue(); List descriptors = attributes.getAudioDescriptors(); assertThat(descriptors).hasSize(0); Mockito.clearInvocations(mAudioManager); mHdmiEarcLocalDeviceTx.handleEarcCapabilitiesReported(mEarcCapabilities); mTestLooper.dispatchAll(); verify(mAudioManager, times(0)).setWiredDeviceConnectionState(any(), anyInt()); } @Test public void earcGetsConnected_earcBecomesPendingBeforeCapsReported() { mHdmiEarcLocalDeviceTx.handleEarcStateChange(HDMI_EARC_STATUS_EARC_CONNECTED); mTestLooper.dispatchAll(); mHdmiEarcLocalDeviceTx.handleEarcStateChange(HDMI_EARC_STATUS_EARC_PENDING); mTestLooper.dispatchAll(); verify(mAudioManager, times(0)).setWiredDeviceConnectionState(any(), anyInt()); Mockito.clearInvocations(mAudioManager); mHdmiEarcLocalDeviceTx.handleEarcCapabilitiesReported(mEarcCapabilities); mTestLooper.dispatchAll(); verify(mAudioManager, times(0)).setWiredDeviceConnectionState(any(), anyInt()); } }