/* * Copyright (C) 2017 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. */ #include #include #include #include #include #include #define LOG_TAG "APM_Test" #include #include #include #include #include #include #include #include #include "AudioPolicyInterface.h" #include "AudioPolicyManagerTestClient.h" #include "AudioPolicyManagerTestClientForHdmi.h" #include "AudioPolicyTestClient.h" #include "AudioPolicyTestManager.h" using namespace android; using testing::UnorderedElementsAre; using android::content::AttributionSourceState; TEST(AudioPolicyManagerTestInit, EngineFailure) { AudioPolicyTestClient client; AudioPolicyTestManager manager(&client); manager.getConfig().setDefault(); manager.getConfig().setEngineLibraryNameSuffix("non-existent"); ASSERT_EQ(NO_INIT, manager.initialize()); ASSERT_EQ(NO_INIT, manager.initCheck()); } TEST(AudioPolicyManagerTestInit, ClientFailure) { AudioPolicyTestClient client; AudioPolicyTestManager manager(&client); manager.getConfig().setDefault(); // Since the default client fails to open anything, // APM should indicate that the initialization didn't succeed. ASSERT_EQ(NO_INIT, manager.initialize()); ASSERT_EQ(NO_INIT, manager.initCheck()); } // Verifies that a failure while loading a config doesn't leave // APM config in a "dirty" state. Since AudioPolicyConfig object // is a proxy for the data hosted by APM, it isn't possible // to "deep copy" it, and thus we have to test its elements // individually. TEST(AudioPolicyManagerTestInit, ConfigLoadingIsTransactional) { AudioPolicyTestClient client; AudioPolicyTestManager manager(&client); ASSERT_TRUE(manager.getConfig().getHwModules().isEmpty()); ASSERT_TRUE(manager.getConfig().getInputDevices().isEmpty()); ASSERT_TRUE(manager.getConfig().getOutputDevices().isEmpty()); status_t status = deserializeAudioPolicyFile( (base::GetExecutableDirectory() + "/test_invalid_audio_policy_configuration.xml").c_str(), &manager.getConfig()); ASSERT_NE(NO_ERROR, status); EXPECT_TRUE(manager.getConfig().getHwModules().isEmpty()); EXPECT_TRUE(manager.getConfig().getInputDevices().isEmpty()); EXPECT_TRUE(manager.getConfig().getOutputDevices().isEmpty()); status = deserializeAudioPolicyFile( (base::GetExecutableDirectory() + "/test_audio_policy_configuration.xml").c_str(), &manager.getConfig()); ASSERT_EQ(NO_ERROR, status); EXPECT_FALSE(manager.getConfig().getHwModules().isEmpty()); EXPECT_FALSE(manager.getConfig().getInputDevices().isEmpty()); EXPECT_FALSE(manager.getConfig().getOutputDevices().isEmpty()); } class PatchCountCheck { public: explicit PatchCountCheck(AudioPolicyManagerTestClient *client) : mClient{client}, mInitialCount{mClient->getActivePatchesCount()} {} int deltaFromSnapshot() const { size_t currentCount = mClient->getActivePatchesCount(); if (mInitialCount <= currentCount) { return currentCount - mInitialCount; } else { return -(static_cast(mInitialCount - currentCount)); } } private: const AudioPolicyManagerTestClient *mClient; const size_t mInitialCount; }; class AudioPolicyManagerTest : public testing::Test { protected: void SetUp() override; void TearDown() override; virtual void SetUpManagerConfig(); void dumpToLog(); // When explicit routing is needed, selectedDeviceId needs to be set as the wanted port // id. Otherwise, selectedDeviceId needs to be initialized as AUDIO_PORT_HANDLE_NONE. void getOutputForAttr( audio_port_handle_t *selectedDeviceId, audio_format_t format, audio_channel_mask_t channelMask, int sampleRate, audio_output_flags_t flags = AUDIO_OUTPUT_FLAG_NONE, audio_io_handle_t *output = nullptr, audio_port_handle_t *portId = nullptr, audio_attributes_t attr = {}); void getInputForAttr( const audio_attributes_t &attr, audio_unique_id_t riid, audio_port_handle_t *selectedDeviceId, audio_format_t format, audio_channel_mask_t channelMask, int sampleRate, audio_input_flags_t flags = AUDIO_INPUT_FLAG_NONE, audio_port_handle_t *portId = nullptr); PatchCountCheck snapshotPatchCount() { return PatchCountCheck(mClient.get()); } void getAudioPorts(audio_port_type_t type, audio_port_role_t role, std::vector* ports); // Tries to find a device port. If 'foundPort' isn't nullptr, // will generate a failure if the port hasn't been found. bool findDevicePort(audio_port_role_t role, audio_devices_t deviceType, const std::string &address, audio_port_v7 *foundPort); static audio_port_handle_t getDeviceIdFromPatch(const struct audio_patch* patch); virtual AudioPolicyManagerTestClient* getClient() { return new AudioPolicyManagerTestClient; } std::unique_ptr mClient; std::unique_ptr mManager; const uint32_t k48000SamplingRate = 48000; }; void AudioPolicyManagerTest::SetUp() { mClient.reset(getClient()); mManager.reset(new AudioPolicyTestManager(mClient.get())); ASSERT_NO_FATAL_FAILURE(SetUpManagerConfig()); // Subclasses may want to customize the config. ASSERT_EQ(NO_ERROR, mManager->initialize()); ASSERT_EQ(NO_ERROR, mManager->initCheck()); } void AudioPolicyManagerTest::TearDown() { mManager.reset(); mClient.reset(); } void AudioPolicyManagerTest::SetUpManagerConfig() { mManager->getConfig().setDefault(); } void AudioPolicyManagerTest::dumpToLog() { int pipefd[2]; ASSERT_NE(-1, pipe(pipefd)); pid_t cpid = fork(); ASSERT_NE(-1, cpid); if (cpid == 0) { // Child process reads from the pipe and logs. close(pipefd[1]); std::string line; char buf; while (read(pipefd[0], &buf, sizeof(buf)) > 0) { if (buf != '\n') { line += buf; } else { ALOGI("%s", line.c_str()); line = ""; } } if (!line.empty()) ALOGI("%s", line.c_str()); close(pipefd[0]); _exit(EXIT_SUCCESS); } else { // Parent does the dump and checks the status code. close(pipefd[0]); ASSERT_EQ(NO_ERROR, mManager->dump(pipefd[1])); close(pipefd[1]); wait(NULL); // Wait for the child to exit. } } void AudioPolicyManagerTest::getOutputForAttr( audio_port_handle_t *selectedDeviceId, audio_format_t format, audio_channel_mask_t channelMask, int sampleRate, audio_output_flags_t flags, audio_io_handle_t *output, audio_port_handle_t *portId, audio_attributes_t attr) { audio_io_handle_t localOutput; if (!output) output = &localOutput; *output = AUDIO_IO_HANDLE_NONE; audio_stream_type_t stream = AUDIO_STREAM_DEFAULT; audio_config_t config = AUDIO_CONFIG_INITIALIZER; config.sample_rate = sampleRate; config.channel_mask = channelMask; config.format = format; audio_port_handle_t localPortId; if (!portId) portId = &localPortId; *portId = AUDIO_PORT_HANDLE_NONE; AudioPolicyInterface::output_type_t outputType; bool isSpatialized; // TODO b/182392769: use attribution source util AttributionSourceState attributionSource = AttributionSourceState(); attributionSource.uid = 0; attributionSource.token = sp::make(); ASSERT_EQ(OK, mManager->getOutputForAttr( &attr, output, AUDIO_SESSION_NONE, &stream, attributionSource, &config, &flags, selectedDeviceId, portId, {}, &outputType, &isSpatialized)); ASSERT_NE(AUDIO_PORT_HANDLE_NONE, *portId); ASSERT_NE(AUDIO_IO_HANDLE_NONE, *output); } void AudioPolicyManagerTest::getInputForAttr( const audio_attributes_t &attr, audio_unique_id_t riid, audio_port_handle_t *selectedDeviceId, audio_format_t format, audio_channel_mask_t channelMask, int sampleRate, audio_input_flags_t flags, audio_port_handle_t *portId) { audio_io_handle_t input = AUDIO_PORT_HANDLE_NONE; audio_config_base_t config = AUDIO_CONFIG_BASE_INITIALIZER; config.sample_rate = sampleRate; config.channel_mask = channelMask; config.format = format; audio_port_handle_t localPortId; if (!portId) portId = &localPortId; *portId = AUDIO_PORT_HANDLE_NONE; AudioPolicyInterface::input_type_t inputType; // TODO b/182392769: use attribution source util AttributionSourceState attributionSource = AttributionSourceState(); attributionSource.uid = 0; attributionSource.token = sp::make(); ASSERT_EQ(OK, mManager->getInputForAttr( &attr, &input, riid, AUDIO_SESSION_NONE, attributionSource, &config, flags, selectedDeviceId, &inputType, portId)); ASSERT_NE(AUDIO_PORT_HANDLE_NONE, *portId); } void AudioPolicyManagerTest::getAudioPorts(audio_port_type_t type, audio_port_role_t role, std::vector* ports) { uint32_t numPorts = 0; uint32_t generation1; status_t ret; ret = mManager->listAudioPorts(role, type, &numPorts, nullptr, &generation1); ASSERT_EQ(NO_ERROR, ret) << "mManager->listAudioPorts returned error"; uint32_t generation2; ports->resize(numPorts); ret = mManager->listAudioPorts(role, type, &numPorts, ports->data(), &generation2); ASSERT_EQ(NO_ERROR, ret) << "mManager->listAudioPorts returned error"; ASSERT_EQ(generation1, generation2) << "Generations changed during ports retrieval"; } bool AudioPolicyManagerTest::findDevicePort(audio_port_role_t role, audio_devices_t deviceType, const std::string &address, audio_port_v7 *foundPort) { std::vector ports; getAudioPorts(AUDIO_PORT_TYPE_DEVICE, role, &ports); if (HasFailure()) return false; for (const auto &port : ports) { if (port.role == role && port.ext.device.type == deviceType && (strncmp(port.ext.device.address, address.c_str(), AUDIO_DEVICE_MAX_ADDRESS_LEN) == 0)) { if (foundPort) *foundPort = port; return true; } } if (foundPort) { ADD_FAILURE() << "Device port with role " << role << " and address " << address << " not found"; } return false; } audio_port_handle_t AudioPolicyManagerTest::getDeviceIdFromPatch( const struct audio_patch* patch) { // The logic here is the same as the one in AudioIoDescriptor. // Note this function is aim to get routed device id for test. // In that case, device to device patch is not expected here. if (patch->num_sources != 0 && patch->num_sinks != 0) { if (patch->sources[0].type == AUDIO_PORT_TYPE_MIX) { return patch->sinks[0].id; } else { return patch->sources[0].id; } } return AUDIO_PORT_HANDLE_NONE; } TEST_F(AudioPolicyManagerTest, InitSuccess) { // SetUp must finish with no assertions. } TEST_F(AudioPolicyManagerTest, Dump) { dumpToLog(); } TEST_F(AudioPolicyManagerTest, CreateAudioPatchFailure) { audio_patch patch{}; audio_patch_handle_t handle = AUDIO_PATCH_HANDLE_NONE; const PatchCountCheck patchCount = snapshotPatchCount(); ASSERT_EQ(BAD_VALUE, mManager->createAudioPatch(nullptr, &handle, 0)); ASSERT_EQ(BAD_VALUE, mManager->createAudioPatch(&patch, nullptr, 0)); ASSERT_EQ(BAD_VALUE, mManager->createAudioPatch(&patch, &handle, 0)); patch.num_sources = AUDIO_PATCH_PORTS_MAX + 1; patch.num_sinks = 1; ASSERT_EQ(BAD_VALUE, mManager->createAudioPatch(&patch, &handle, 0)); patch.num_sources = 1; patch.num_sinks = AUDIO_PATCH_PORTS_MAX + 1; ASSERT_EQ(BAD_VALUE, mManager->createAudioPatch(&patch, &handle, 0)); patch.num_sources = 2; patch.num_sinks = 1; ASSERT_EQ(INVALID_OPERATION, mManager->createAudioPatch(&patch, &handle, 0)); patch = {}; patch.num_sources = 1; patch.sources[0].role = AUDIO_PORT_ROLE_SINK; patch.num_sinks = 1; patch.sinks[0].role = AUDIO_PORT_ROLE_SINK; ASSERT_EQ(INVALID_OPERATION, mManager->createAudioPatch(&patch, &handle, 0)); patch = {}; patch.num_sources = 1; patch.sources[0].role = AUDIO_PORT_ROLE_SOURCE; patch.num_sinks = 1; patch.sinks[0].role = AUDIO_PORT_ROLE_SOURCE; ASSERT_EQ(INVALID_OPERATION, mManager->createAudioPatch(&patch, &handle, 0)); // Verify that the handle is left unchanged. ASSERT_EQ(AUDIO_PATCH_HANDLE_NONE, handle); ASSERT_EQ(0, patchCount.deltaFromSnapshot()); } TEST_F(AudioPolicyManagerTest, CreateAudioPatchFromMix) { audio_patch_handle_t handle = AUDIO_PATCH_HANDLE_NONE; uid_t uid = 42; const PatchCountCheck patchCount = snapshotPatchCount(); ASSERT_FALSE(mManager->getAvailableInputDevices().isEmpty()); PatchBuilder patchBuilder; patchBuilder.addSource(mManager->getAvailableInputDevices()[0]). addSink(mManager->getConfig().getDefaultOutputDevice()); ASSERT_EQ(NO_ERROR, mManager->createAudioPatch(patchBuilder.patch(), &handle, uid)); ASSERT_NE(AUDIO_PATCH_HANDLE_NONE, handle); ASSERT_EQ(1, patchCount.deltaFromSnapshot()); } // TODO: Add patch creation tests that involve already existing patch enum { MSD_AUDIO_PATCH_COUNT_NUM_AUDIO_PATCHES_INDEX = 0, MSD_AUDIO_PATCH_COUNT_NAME_INDEX = 1 }; using MsdAudioPatchCountSpecification = std::tuple; class AudioPolicyManagerTestMsd : public AudioPolicyManagerTest, public ::testing::WithParamInterface { public: AudioPolicyManagerTestMsd(); protected: void SetUpManagerConfig() override; void TearDown() override; AudioProfileVector getDirectProfilesForAttributes(const audio_attributes_t& attr); sp mMsdOutputDevice; sp mMsdInputDevice; sp mDefaultOutputDevice; const size_t mExpectedAudioPatchCount; sp mSpdifDevice; sp mHdmiInputDevice; }; AudioPolicyManagerTestMsd::AudioPolicyManagerTestMsd() : mExpectedAudioPatchCount(std::get( GetParam())) {} INSTANTIATE_TEST_CASE_P( MsdAudioPatchCount, AudioPolicyManagerTestMsd, ::testing::Values( MsdAudioPatchCountSpecification(1u, "single"), MsdAudioPatchCountSpecification(2u, "dual") ), [](const ::testing::TestParamInfo &info) { return std::get(info.param); } ); void AudioPolicyManagerTestMsd::SetUpManagerConfig() { // TODO: Consider using Serializer to load part of the config from a string. ASSERT_NO_FATAL_FAILURE(AudioPolicyManagerTest::SetUpManagerConfig()); AudioPolicyConfig& config = mManager->getConfig(); mMsdOutputDevice = new DeviceDescriptor(AUDIO_DEVICE_OUT_BUS); sp pcmOutputProfile = new AudioProfile( AUDIO_FORMAT_PCM_16_BIT, AUDIO_CHANNEL_OUT_STEREO, k48000SamplingRate); sp ac3OutputProfile = new AudioProfile( AUDIO_FORMAT_AC3, AUDIO_CHANNEL_OUT_5POINT1, k48000SamplingRate); sp iec958OutputProfile = new AudioProfile( AUDIO_FORMAT_IEC60958, AUDIO_CHANNEL_OUT_STEREO, k48000SamplingRate); mMsdOutputDevice->addAudioProfile(pcmOutputProfile); mMsdOutputDevice->addAudioProfile(ac3OutputProfile); mMsdOutputDevice->addAudioProfile(iec958OutputProfile); mMsdInputDevice = new DeviceDescriptor(AUDIO_DEVICE_IN_BUS); // Match output profile from AudioPolicyConfig::setDefault. sp pcmInputProfile = new AudioProfile( AUDIO_FORMAT_PCM_16_BIT, AUDIO_CHANNEL_IN_STEREO, 44100); mMsdInputDevice->addAudioProfile(pcmInputProfile); config.addDevice(mMsdOutputDevice); config.addDevice(mMsdInputDevice); if (mExpectedAudioPatchCount == 2) { // Add SPDIF device with PCM output profile as a second device for dual MSD audio patching. mSpdifDevice = new DeviceDescriptor(AUDIO_DEVICE_OUT_SPDIF); mSpdifDevice->addAudioProfile(pcmOutputProfile); config.addDevice(mSpdifDevice); sp spdifOutputProfile = new OutputProfile("spdif output"); spdifOutputProfile->addAudioProfile(pcmOutputProfile); spdifOutputProfile->addSupportedDevice(mSpdifDevice); config.getHwModules().getModuleFromName(AUDIO_HARDWARE_MODULE_ID_PRIMARY)-> addOutputProfile(spdifOutputProfile); } sp msdModule = new HwModule(AUDIO_HARDWARE_MODULE_ID_MSD, 2 /*halVersionMajor*/); HwModuleCollection modules = config.getHwModules(); modules.add(msdModule); config.setHwModules(modules); sp msdOutputProfile = new OutputProfile("msd input"); msdOutputProfile->addAudioProfile(pcmOutputProfile); msdOutputProfile->addSupportedDevice(mMsdOutputDevice); msdModule->addOutputProfile(msdOutputProfile); sp msdCompressedOutputProfile = new OutputProfile("msd compressed input"); msdCompressedOutputProfile->addAudioProfile(ac3OutputProfile); msdCompressedOutputProfile->setFlags( AUDIO_OUTPUT_FLAG_DIRECT | AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD | AUDIO_OUTPUT_FLAG_NON_BLOCKING); msdCompressedOutputProfile->addSupportedDevice(mMsdOutputDevice); msdModule->addOutputProfile(msdCompressedOutputProfile); sp msdIec958OutputProfile = new OutputProfile("msd iec958 input"); msdIec958OutputProfile->addAudioProfile(iec958OutputProfile); msdIec958OutputProfile->setFlags(AUDIO_OUTPUT_FLAG_DIRECT); msdIec958OutputProfile->addSupportedDevice(mMsdOutputDevice); msdModule->addOutputProfile(msdIec958OutputProfile); sp msdInputProfile = new InputProfile("msd output"); msdInputProfile->addAudioProfile(pcmInputProfile); msdInputProfile->addSupportedDevice(mMsdInputDevice); msdModule->addInputProfile(msdInputProfile); // Add a profile with another encoding to the default device to test routing // of streams that are not supported by MSD. sp dtsOutputProfile = new AudioProfile( AUDIO_FORMAT_DTS, AUDIO_CHANNEL_OUT_5POINT1, k48000SamplingRate); config.getDefaultOutputDevice()->addAudioProfile(dtsOutputProfile); sp primaryEncodedOutputProfile = new OutputProfile("encoded"); primaryEncodedOutputProfile->addAudioProfile(dtsOutputProfile); primaryEncodedOutputProfile->setFlags(AUDIO_OUTPUT_FLAG_DIRECT); primaryEncodedOutputProfile->addSupportedDevice(config.getDefaultOutputDevice()); config.getHwModules().getModuleFromName(AUDIO_HARDWARE_MODULE_ID_PRIMARY)-> addOutputProfile(primaryEncodedOutputProfile); mDefaultOutputDevice = config.getDefaultOutputDevice(); if (mExpectedAudioPatchCount == 2) { mSpdifDevice->addAudioProfile(dtsOutputProfile); primaryEncodedOutputProfile->addSupportedDevice(mSpdifDevice); } // Add HDMI input device with IEC60958 profile for HDMI in -> MSD patching. mHdmiInputDevice = new DeviceDescriptor(AUDIO_DEVICE_IN_HDMI); sp iec958InputProfile = new AudioProfile( AUDIO_FORMAT_IEC60958, AUDIO_CHANNEL_IN_STEREO, k48000SamplingRate); mHdmiInputDevice->addAudioProfile(iec958InputProfile); config.addDevice(mHdmiInputDevice); sp hdmiInputProfile = new InputProfile("hdmi input"); hdmiInputProfile->addAudioProfile(iec958InputProfile); hdmiInputProfile->setFlags(AUDIO_INPUT_FLAG_DIRECT); hdmiInputProfile->addSupportedDevice(mHdmiInputDevice); config.getHwModules().getModuleFromName(AUDIO_HARDWARE_MODULE_ID_PRIMARY)-> addInputProfile(hdmiInputProfile); } void AudioPolicyManagerTestMsd::TearDown() { mMsdOutputDevice.clear(); mMsdInputDevice.clear(); mDefaultOutputDevice.clear(); mSpdifDevice.clear(); mHdmiInputDevice.clear(); AudioPolicyManagerTest::TearDown(); } AudioProfileVector AudioPolicyManagerTestMsd::getDirectProfilesForAttributes( const audio_attributes_t& attr) { AudioProfileVector audioProfilesVector; mManager->getDirectProfilesForAttributes(&attr, audioProfilesVector); return audioProfilesVector; } TEST_P(AudioPolicyManagerTestMsd, InitSuccess) { ASSERT_TRUE(mMsdOutputDevice); ASSERT_TRUE(mMsdInputDevice); ASSERT_TRUE(mDefaultOutputDevice); } TEST_P(AudioPolicyManagerTestMsd, Dump) { dumpToLog(); } TEST_P(AudioPolicyManagerTestMsd, PatchCreationOnSetForceUse) { const PatchCountCheck patchCount = snapshotPatchCount(); mManager->setForceUse(AUDIO_POLICY_FORCE_FOR_ENCODED_SURROUND, AUDIO_POLICY_FORCE_ENCODED_SURROUND_ALWAYS); ASSERT_EQ(mExpectedAudioPatchCount, patchCount.deltaFromSnapshot()); } TEST_P(AudioPolicyManagerTestMsd, PatchCreationSetReleaseMsdOutputPatches) { const PatchCountCheck patchCount = snapshotPatchCount(); DeviceVector devices = mManager->getAvailableOutputDevices(); // Remove MSD output device to avoid patching to itself devices.remove(mMsdOutputDevice); ASSERT_EQ(mExpectedAudioPatchCount, devices.size()); mManager->setMsdOutputPatches(&devices); ASSERT_EQ(mExpectedAudioPatchCount, patchCount.deltaFromSnapshot()); // Dual patch: exercise creating one new audio patch and reusing another existing audio patch. DeviceVector singleDevice(devices[0]); mManager->releaseMsdOutputPatches(singleDevice); ASSERT_EQ(mExpectedAudioPatchCount - 1, patchCount.deltaFromSnapshot()); mManager->setMsdOutputPatches(&devices); ASSERT_EQ(mExpectedAudioPatchCount, patchCount.deltaFromSnapshot()); mManager->releaseMsdOutputPatches(devices); ASSERT_EQ(0, patchCount.deltaFromSnapshot()); } TEST_P(AudioPolicyManagerTestMsd, GetOutputForAttrEncodedRoutesToMsd) { const PatchCountCheck patchCount = snapshotPatchCount(); audio_port_handle_t selectedDeviceId = AUDIO_PORT_HANDLE_NONE; getOutputForAttr(&selectedDeviceId, AUDIO_FORMAT_AC3, AUDIO_CHANNEL_OUT_5POINT1, k48000SamplingRate, AUDIO_OUTPUT_FLAG_DIRECT); ASSERT_EQ(selectedDeviceId, mDefaultOutputDevice->getId()); ASSERT_EQ(mExpectedAudioPatchCount, patchCount.deltaFromSnapshot()); } TEST_P(AudioPolicyManagerTestMsd, GetOutputForAttrPcmRoutesToMsd) { const PatchCountCheck patchCount = snapshotPatchCount(); audio_port_handle_t selectedDeviceId = AUDIO_PORT_HANDLE_NONE; getOutputForAttr(&selectedDeviceId, AUDIO_FORMAT_PCM_16_BIT, AUDIO_CHANNEL_OUT_STEREO, k48000SamplingRate); ASSERT_EQ(selectedDeviceId, mDefaultOutputDevice->getId()); ASSERT_EQ(mExpectedAudioPatchCount, patchCount.deltaFromSnapshot()); } TEST_P(AudioPolicyManagerTestMsd, GetOutputForAttrEncodedPlusPcmRoutesToMsd) { const PatchCountCheck patchCount = snapshotPatchCount(); audio_port_handle_t selectedDeviceId = AUDIO_PORT_HANDLE_NONE; getOutputForAttr(&selectedDeviceId, AUDIO_FORMAT_AC3, AUDIO_CHANNEL_OUT_5POINT1, k48000SamplingRate, AUDIO_OUTPUT_FLAG_DIRECT); ASSERT_EQ(selectedDeviceId, mDefaultOutputDevice->getId()); ASSERT_EQ(mExpectedAudioPatchCount, patchCount.deltaFromSnapshot()); selectedDeviceId = AUDIO_PORT_HANDLE_NONE; getOutputForAttr(&selectedDeviceId, AUDIO_FORMAT_PCM_16_BIT, AUDIO_CHANNEL_OUT_STEREO, k48000SamplingRate); ASSERT_EQ(selectedDeviceId, mDefaultOutputDevice->getId()); ASSERT_EQ(mExpectedAudioPatchCount, patchCount.deltaFromSnapshot()); } TEST_P(AudioPolicyManagerTestMsd, GetOutputForAttrUnsupportedFormatBypassesMsd) { const PatchCountCheck patchCount = snapshotPatchCount(); audio_port_handle_t selectedDeviceId = AUDIO_PORT_HANDLE_NONE; getOutputForAttr(&selectedDeviceId, AUDIO_FORMAT_DTS, AUDIO_CHANNEL_OUT_5POINT1, k48000SamplingRate, AUDIO_OUTPUT_FLAG_DIRECT); ASSERT_NE(selectedDeviceId, mMsdOutputDevice->getId()); ASSERT_EQ(0, patchCount.deltaFromSnapshot()); } TEST_P(AudioPolicyManagerTestMsd, GetOutputForAttrFormatSwitching) { // Switch between formats that are supported and not supported by MSD. { const PatchCountCheck patchCount = snapshotPatchCount(); audio_port_handle_t selectedDeviceId = AUDIO_PORT_HANDLE_NONE; audio_port_handle_t portId; getOutputForAttr(&selectedDeviceId, AUDIO_FORMAT_AC3, AUDIO_CHANNEL_OUT_5POINT1, k48000SamplingRate, AUDIO_OUTPUT_FLAG_DIRECT, nullptr /*output*/, &portId); ASSERT_EQ(selectedDeviceId, mDefaultOutputDevice->getId()); ASSERT_EQ(mExpectedAudioPatchCount, patchCount.deltaFromSnapshot()); mManager->releaseOutput(portId); ASSERT_EQ(mExpectedAudioPatchCount, patchCount.deltaFromSnapshot()); } { const PatchCountCheck patchCount = snapshotPatchCount(); audio_port_handle_t selectedDeviceId = AUDIO_PORT_HANDLE_NONE; audio_port_handle_t portId; getOutputForAttr(&selectedDeviceId, AUDIO_FORMAT_DTS, AUDIO_CHANNEL_OUT_5POINT1, k48000SamplingRate, AUDIO_OUTPUT_FLAG_DIRECT, nullptr /*output*/, &portId); ASSERT_NE(selectedDeviceId, mMsdOutputDevice->getId()); ASSERT_EQ(-static_cast(mExpectedAudioPatchCount), patchCount.deltaFromSnapshot()); mManager->releaseOutput(portId); ASSERT_EQ(0, patchCount.deltaFromSnapshot()); } { const PatchCountCheck patchCount = snapshotPatchCount(); audio_port_handle_t selectedDeviceId = AUDIO_PORT_HANDLE_NONE; getOutputForAttr(&selectedDeviceId, AUDIO_FORMAT_AC3, AUDIO_CHANNEL_OUT_5POINT1, k48000SamplingRate, AUDIO_OUTPUT_FLAG_DIRECT); ASSERT_EQ(selectedDeviceId, mDefaultOutputDevice->getId()); ASSERT_EQ(0, patchCount.deltaFromSnapshot()); } } TEST_P(AudioPolicyManagerTestMsd, PatchCreationFromHdmiInToMsd) { audio_patch_handle_t handle = AUDIO_PATCH_HANDLE_NONE; uid_t uid = 42; const PatchCountCheck patchCount = snapshotPatchCount(); ASSERT_FALSE(mManager->getAvailableInputDevices().isEmpty()); PatchBuilder patchBuilder; patchBuilder. addSource(mManager->getAvailableInputDevices(). getDevice(AUDIO_DEVICE_IN_HDMI, String8(""), AUDIO_FORMAT_DEFAULT)). addSink(mManager->getAvailableOutputDevices(). getDevice(AUDIO_DEVICE_OUT_BUS, String8(""), AUDIO_FORMAT_DEFAULT)); ASSERT_EQ(NO_ERROR, mManager->createAudioPatch(patchBuilder.patch(), &handle, uid)); ASSERT_NE(AUDIO_PATCH_HANDLE_NONE, handle); AudioPatchCollection patches = mManager->getAudioPatches(); sp patch = patches.valueFor(handle); ASSERT_EQ(1, patch->mPatch.num_sources); ASSERT_EQ(1, patch->mPatch.num_sinks); ASSERT_EQ(AUDIO_PORT_ROLE_SOURCE, patch->mPatch.sources[0].role); ASSERT_EQ(AUDIO_PORT_ROLE_SINK, patch->mPatch.sinks[0].role); ASSERT_EQ(AUDIO_FORMAT_IEC60958, patch->mPatch.sources[0].format); ASSERT_EQ(AUDIO_FORMAT_IEC60958, patch->mPatch.sinks[0].format); ASSERT_EQ(AUDIO_CHANNEL_IN_STEREO, patch->mPatch.sources[0].channel_mask); ASSERT_EQ(AUDIO_CHANNEL_OUT_STEREO, patch->mPatch.sinks[0].channel_mask); ASSERT_EQ(k48000SamplingRate, patch->mPatch.sources[0].sample_rate); ASSERT_EQ(k48000SamplingRate, patch->mPatch.sinks[0].sample_rate); ASSERT_EQ(1, patchCount.deltaFromSnapshot()); } TEST_P(AudioPolicyManagerTestMsd, GetDirectProfilesForAttributesWithMsd) { const audio_attributes_t attr = { AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_UNKNOWN, AUDIO_SOURCE_DEFAULT, AUDIO_FLAG_NONE, ""}; // count expected direct profiles for the default device int countDirectProfilesPrimary = 0; const auto& primary = mManager->getConfig().getHwModules() .getModuleFromName(AUDIO_HARDWARE_MODULE_ID_PRIMARY); for (const auto outputProfile : primary->getOutputProfiles()) { if (outputProfile->asAudioPort()->isDirectOutput()) { countDirectProfilesPrimary += outputProfile->asAudioPort()->getAudioProfiles().size(); } } // count expected direct profiles for the msd device int countDirectProfilesMsd = 0; const auto& msd = mManager->getConfig().getHwModules() .getModuleFromName(AUDIO_HARDWARE_MODULE_ID_MSD); for (const auto outputProfile : msd->getOutputProfiles()) { if (outputProfile->asAudioPort()->isDirectOutput()) { countDirectProfilesMsd += outputProfile->asAudioPort()->getAudioProfiles().size(); } } // before setting up MSD audio patches we only have the primary hal direct profiles ASSERT_EQ(countDirectProfilesPrimary, getDirectProfilesForAttributes(attr).size()); DeviceVector outputDevices = mManager->getAvailableOutputDevices(); // Remove MSD output device to avoid patching to itself outputDevices.remove(mMsdOutputDevice); mManager->setMsdOutputPatches(&outputDevices); // after setting up MSD audio patches the MSD direct profiles are added ASSERT_EQ(countDirectProfilesPrimary + countDirectProfilesMsd, getDirectProfilesForAttributes(attr).size()); mManager->releaseMsdOutputPatches(outputDevices); // releasing the MSD audio patches gets us back to the primary hal direct profiles only ASSERT_EQ(countDirectProfilesPrimary, getDirectProfilesForAttributes(attr).size()); } TEST_P(AudioPolicyManagerTestMsd, IsDirectPlaybackSupportedWithMsd) { const audio_attributes_t attr = { AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_UNKNOWN, AUDIO_SOURCE_DEFAULT, AUDIO_FLAG_NONE, ""}; audio_config_base_t directConfig = AUDIO_CONFIG_BASE_INITIALIZER; directConfig.format = AUDIO_FORMAT_DTS; directConfig.sample_rate = 48000; directConfig.channel_mask = AUDIO_CHANNEL_OUT_5POINT1; audio_config_base_t nonDirectConfig = AUDIO_CONFIG_BASE_INITIALIZER; nonDirectConfig.format = AUDIO_FORMAT_PCM_16_BIT; nonDirectConfig.sample_rate = 48000; nonDirectConfig.channel_mask = AUDIO_CHANNEL_OUT_STEREO; audio_config_base_t nonExistentConfig = AUDIO_CONFIG_BASE_INITIALIZER; nonExistentConfig.format = AUDIO_FORMAT_E_AC3; nonExistentConfig.sample_rate = 48000; nonExistentConfig.channel_mask = AUDIO_CHANNEL_OUT_STEREO; audio_config_base_t msdDirectConfig1 = AUDIO_CONFIG_BASE_INITIALIZER; msdDirectConfig1.format = AUDIO_FORMAT_AC3; msdDirectConfig1.sample_rate = 48000; msdDirectConfig1.channel_mask = AUDIO_CHANNEL_OUT_5POINT1; audio_config_base_t msdDirectConfig2 = AUDIO_CONFIG_BASE_INITIALIZER; msdDirectConfig2.format = AUDIO_FORMAT_IEC60958; msdDirectConfig2.sample_rate = 48000; msdDirectConfig2.channel_mask = AUDIO_CHANNEL_OUT_STEREO; audio_config_base_t msdNonDirectConfig = AUDIO_CONFIG_BASE_INITIALIZER; msdNonDirectConfig.format = AUDIO_FORMAT_PCM_16_BIT; msdNonDirectConfig.sample_rate = 96000; msdNonDirectConfig.channel_mask = AUDIO_CHANNEL_OUT_STEREO; ASSERT_TRUE(mManager->isDirectOutputSupported(directConfig, attr)); ASSERT_FALSE(mManager->isDirectOutputSupported(nonDirectConfig, attr)); ASSERT_FALSE(mManager->isDirectOutputSupported(nonExistentConfig, attr)); // before setting MSD patches the direct MSD configs return false ASSERT_FALSE(mManager->isDirectOutputSupported(msdDirectConfig1, attr)); ASSERT_FALSE(mManager->isDirectOutputSupported(msdDirectConfig2, attr)); ASSERT_FALSE(mManager->isDirectOutputSupported(msdNonDirectConfig, attr)); DeviceVector outputDevices = mManager->getAvailableOutputDevices(); // Remove MSD output device to avoid patching to itself outputDevices.remove(mMsdOutputDevice); mManager->setMsdOutputPatches(&outputDevices); ASSERT_TRUE(mManager->isDirectOutputSupported(directConfig, attr)); ASSERT_FALSE(mManager->isDirectOutputSupported(nonDirectConfig, attr)); ASSERT_FALSE(mManager->isDirectOutputSupported(nonExistentConfig, attr)); // after setting MSD patches the direct MSD configs return true ASSERT_TRUE(mManager->isDirectOutputSupported(msdDirectConfig1, attr)); ASSERT_TRUE(mManager->isDirectOutputSupported(msdDirectConfig2, attr)); ASSERT_FALSE(mManager->isDirectOutputSupported(msdNonDirectConfig, attr)); mManager->releaseMsdOutputPatches(outputDevices); ASSERT_TRUE(mManager->isDirectOutputSupported(directConfig, attr)); ASSERT_FALSE(mManager->isDirectOutputSupported(nonDirectConfig, attr)); ASSERT_FALSE(mManager->isDirectOutputSupported(nonExistentConfig, attr)); // AFTER releasing MSD patches the direct MSD configs return false ASSERT_FALSE(mManager->isDirectOutputSupported(msdDirectConfig1, attr)); ASSERT_FALSE(mManager->isDirectOutputSupported(msdDirectConfig2, attr)); ASSERT_FALSE(mManager->isDirectOutputSupported(msdNonDirectConfig, attr)); } TEST_P(AudioPolicyManagerTestMsd, GetDirectPlaybackSupportWithMsd) { const audio_attributes_t attr = { AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_UNKNOWN, AUDIO_SOURCE_DEFAULT, AUDIO_FLAG_NONE, ""}; audio_config_t directConfig = AUDIO_CONFIG_INITIALIZER; directConfig.format = AUDIO_FORMAT_DTS; directConfig.sample_rate = 48000; directConfig.channel_mask = AUDIO_CHANNEL_OUT_5POINT1; audio_config_t nonDirectConfig = AUDIO_CONFIG_INITIALIZER; nonDirectConfig.format = AUDIO_FORMAT_PCM_16_BIT; nonDirectConfig.sample_rate = 48000; nonDirectConfig.channel_mask = AUDIO_CHANNEL_OUT_STEREO; audio_config_t nonExistentConfig = AUDIO_CONFIG_INITIALIZER; nonExistentConfig.format = AUDIO_FORMAT_E_AC3; nonExistentConfig.sample_rate = 48000; nonExistentConfig.channel_mask = AUDIO_CHANNEL_OUT_STEREO; audio_config_t msdDirectConfig1 = AUDIO_CONFIG_INITIALIZER; msdDirectConfig1.format = AUDIO_FORMAT_AC3; msdDirectConfig1.sample_rate = 48000; msdDirectConfig1.channel_mask = AUDIO_CHANNEL_OUT_5POINT1; audio_config_t msdDirectConfig2 = AUDIO_CONFIG_INITIALIZER; msdDirectConfig2.format = AUDIO_FORMAT_IEC60958; msdDirectConfig2.sample_rate = 48000; msdDirectConfig2.channel_mask = AUDIO_CHANNEL_OUT_STEREO; audio_config_t msdNonDirectConfig = AUDIO_CONFIG_INITIALIZER; msdNonDirectConfig.format = AUDIO_FORMAT_PCM_16_BIT; msdNonDirectConfig.sample_rate = 96000; msdNonDirectConfig.channel_mask = AUDIO_CHANNEL_OUT_STEREO; ASSERT_EQ(AUDIO_DIRECT_BITSTREAM_SUPPORTED, mManager->getDirectPlaybackSupport(&attr, &directConfig)); ASSERT_EQ(AUDIO_DIRECT_NOT_SUPPORTED, mManager->getDirectPlaybackSupport(&attr, &nonDirectConfig)); ASSERT_EQ(AUDIO_DIRECT_NOT_SUPPORTED, mManager->getDirectPlaybackSupport(&attr, &nonExistentConfig)); // before setting MSD patches the direct MSD configs return AUDIO_DIRECT_NOT_SUPPORTED ASSERT_EQ(AUDIO_DIRECT_NOT_SUPPORTED, mManager->getDirectPlaybackSupport(&attr, &msdDirectConfig1)); ASSERT_EQ(AUDIO_DIRECT_NOT_SUPPORTED, mManager->getDirectPlaybackSupport(&attr, &msdDirectConfig2)); ASSERT_EQ(AUDIO_DIRECT_NOT_SUPPORTED, mManager->getDirectPlaybackSupport(&attr, &msdNonDirectConfig)); DeviceVector outputDevices = mManager->getAvailableOutputDevices(); // Remove MSD output device to avoid patching to itself outputDevices.remove(mMsdOutputDevice); mManager->setMsdOutputPatches(&outputDevices); ASSERT_EQ(AUDIO_DIRECT_BITSTREAM_SUPPORTED, mManager->getDirectPlaybackSupport(&attr, &directConfig)); ASSERT_EQ(AUDIO_DIRECT_NOT_SUPPORTED, mManager->getDirectPlaybackSupport(&attr, &nonDirectConfig)); ASSERT_EQ(AUDIO_DIRECT_NOT_SUPPORTED, mManager->getDirectPlaybackSupport(&attr, &nonExistentConfig)); // after setting MSD patches the direct MSD configs return values according to their flags ASSERT_EQ(AUDIO_DIRECT_OFFLOAD_SUPPORTED, mManager->getDirectPlaybackSupport(&attr, &msdDirectConfig1)); ASSERT_EQ(AUDIO_DIRECT_BITSTREAM_SUPPORTED, mManager->getDirectPlaybackSupport(&attr, &msdDirectConfig2)); ASSERT_EQ(AUDIO_DIRECT_NOT_SUPPORTED, mManager->getDirectPlaybackSupport(&attr, &msdNonDirectConfig)); mManager->releaseMsdOutputPatches(outputDevices); ASSERT_EQ(AUDIO_DIRECT_BITSTREAM_SUPPORTED, mManager->getDirectPlaybackSupport(&attr, &directConfig)); ASSERT_EQ(AUDIO_DIRECT_NOT_SUPPORTED, mManager->getDirectPlaybackSupport(&attr, &nonDirectConfig)); ASSERT_EQ(AUDIO_DIRECT_NOT_SUPPORTED, mManager->getDirectPlaybackSupport(&attr, &nonExistentConfig)); // after releasing MSD patches the direct MSD configs return AUDIO_DIRECT_NOT_SUPPORTED ASSERT_EQ(AUDIO_DIRECT_NOT_SUPPORTED, mManager->getDirectPlaybackSupport(&attr, &msdDirectConfig1)); ASSERT_EQ(AUDIO_DIRECT_NOT_SUPPORTED, mManager->getDirectPlaybackSupport(&attr, &msdDirectConfig2)); ASSERT_EQ(AUDIO_DIRECT_NOT_SUPPORTED, mManager->getDirectPlaybackSupport(&attr, &msdNonDirectConfig)); } class AudioPolicyManagerTestWithConfigurationFile : public AudioPolicyManagerTest { protected: void SetUpManagerConfig() override; virtual std::string getConfigFile() { return sDefaultConfig; } static const std::string sExecutableDir; static const std::string sDefaultConfig; }; const std::string AudioPolicyManagerTestWithConfigurationFile::sExecutableDir = base::GetExecutableDirectory() + "/"; const std::string AudioPolicyManagerTestWithConfigurationFile::sDefaultConfig = sExecutableDir + "test_audio_policy_configuration.xml"; void AudioPolicyManagerTestWithConfigurationFile::SetUpManagerConfig() { status_t status = deserializeAudioPolicyFile(getConfigFile().c_str(), &mManager->getConfig()); ASSERT_EQ(NO_ERROR, status); mManager->getConfig().setSource(getConfigFile()); } TEST_F(AudioPolicyManagerTestWithConfigurationFile, InitSuccess) { // SetUp must finish with no assertions. } TEST_F(AudioPolicyManagerTestWithConfigurationFile, Dump) { dumpToLog(); } TEST_F(AudioPolicyManagerTestWithConfigurationFile, ListAudioPortsHasFlags) { // Create an input for VOIP TX because it's not opened automatically like outputs are. audio_port_handle_t selectedDeviceId = AUDIO_PORT_HANDLE_NONE; audio_port_handle_t mixPortId = AUDIO_PORT_HANDLE_NONE; audio_source_t source = AUDIO_SOURCE_VOICE_COMMUNICATION; audio_attributes_t attr = { AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_UNKNOWN, source, AUDIO_FLAG_NONE, ""}; ASSERT_NO_FATAL_FAILURE(getInputForAttr(attr, 1, &selectedDeviceId, AUDIO_FORMAT_PCM_16_BIT, AUDIO_CHANNEL_IN_MONO, 8000, AUDIO_INPUT_FLAG_VOIP_TX, &mixPortId)); std::vector ports; ASSERT_NO_FATAL_FAILURE( getAudioPorts(AUDIO_PORT_TYPE_MIX, AUDIO_PORT_ROLE_NONE, &ports)); EXPECT_NE(0, ports.size()); bool hasFlags = false, foundPrimary = false, foundVoipRx = false, foundVoipTx = false; for (const auto& port : ports) { if ((port.active_config.config_mask & AUDIO_PORT_CONFIG_FLAGS) != 0) { hasFlags = true; if (port.role == AUDIO_PORT_ROLE_SOURCE) { if ((port.active_config.flags.output & AUDIO_OUTPUT_FLAG_PRIMARY) != 0) { foundPrimary = true; } if ((port.active_config.flags.output & AUDIO_OUTPUT_FLAG_VOIP_RX) != 0) { foundVoipRx = true; } } else if (port.role == AUDIO_PORT_ROLE_SINK) { if ((port.active_config.flags.input & AUDIO_INPUT_FLAG_VOIP_TX) != 0) { foundVoipTx = true; } } } } EXPECT_TRUE(hasFlags); EXPECT_TRUE(foundPrimary); EXPECT_TRUE(foundVoipRx); EXPECT_TRUE(foundVoipTx); } using PolicyMixTuple = std::tuple; class AudioPolicyManagerTestDynamicPolicy : public AudioPolicyManagerTestWithConfigurationFile { protected: void TearDown() override; status_t addPolicyMix(int mixType, int mixFlag, audio_devices_t deviceType, std::string mixAddress, const audio_config_t& audioConfig, const std::vector& rules); void clearPolicyMix(); Vector mAudioMixes; const std::string mMixAddress = "remote_submix_media"; }; void AudioPolicyManagerTestDynamicPolicy::TearDown() { mManager->unregisterPolicyMixes(mAudioMixes); AudioPolicyManagerTestWithConfigurationFile::TearDown(); } status_t AudioPolicyManagerTestDynamicPolicy::addPolicyMix(int mixType, int mixFlag, audio_devices_t deviceType, std::string mixAddress, const audio_config_t& audioConfig, const std::vector& rules) { Vector myMixMatchCriteria; for(const auto &rule: rules) { myMixMatchCriteria.add(AudioMixMatchCriterion( std::get<0>(rule), std::get<1>(rule), std::get<2>(rule))); } AudioMix myAudioMix(myMixMatchCriteria, mixType, audioConfig, mixFlag, String8(mixAddress.c_str()), 0); myAudioMix.mDeviceType = deviceType; // Clear mAudioMix before add new one to make sure we don't add already exist mixes. mAudioMixes.clear(); mAudioMixes.add(myAudioMix); // As the policy mixes registration may fail at some case, // caller need to check the returned status. status_t ret = mManager->registerPolicyMixes(mAudioMixes); return ret; } void AudioPolicyManagerTestDynamicPolicy::clearPolicyMix() { if (mManager != nullptr) { mManager->unregisterPolicyMixes(mAudioMixes); } mAudioMixes.clear(); } TEST_F(AudioPolicyManagerTestDynamicPolicy, InitSuccess) { // SetUp must finish with no assertions } TEST_F(AudioPolicyManagerTestDynamicPolicy, Dump) { dumpToLog(); } TEST_F(AudioPolicyManagerTestDynamicPolicy, RegisterPolicyMixes) { status_t ret; audio_config_t audioConfig = AUDIO_CONFIG_INITIALIZER; // Only capture of playback is allowed in LOOP_BACK &RENDER mode ret = addPolicyMix(MIX_TYPE_RECORDERS, MIX_ROUTE_FLAG_LOOP_BACK_AND_RENDER, AUDIO_DEVICE_OUT_REMOTE_SUBMIX, "", audioConfig, std::vector()); ASSERT_EQ(INVALID_OPERATION, ret); // Fail due to the device is already connected. clearPolicyMix(); ret = addPolicyMix(MIX_TYPE_PLAYERS, MIX_ROUTE_FLAG_LOOP_BACK, AUDIO_DEVICE_OUT_REMOTE_SUBMIX, "", audioConfig, std::vector()); ASSERT_EQ(INVALID_OPERATION, ret); // The first time to register policy mixes with valid parameter should succeed. clearPolicyMix(); audioConfig.channel_mask = AUDIO_CHANNEL_OUT_STEREO; audioConfig.format = AUDIO_FORMAT_PCM_16_BIT; audioConfig.sample_rate = k48000SamplingRate; ret = addPolicyMix(MIX_TYPE_PLAYERS, MIX_ROUTE_FLAG_LOOP_BACK, AUDIO_DEVICE_OUT_REMOTE_SUBMIX, mMixAddress, audioConfig, std::vector()); ASSERT_EQ(NO_ERROR, ret); // Registering the same policy mixes should fail. ret = mManager->registerPolicyMixes(mAudioMixes); ASSERT_EQ(INVALID_OPERATION, ret); // Registration should fail due to device not found. // Note that earpiece is not present in the test configuration file. // This will need to be updated if earpiece is added in the test configuration file. clearPolicyMix(); ret = addPolicyMix(MIX_TYPE_PLAYERS, MIX_ROUTE_FLAG_RENDER, AUDIO_DEVICE_OUT_EARPIECE, "", audioConfig, std::vector()); ASSERT_EQ(INVALID_OPERATION, ret); // Registration should fail due to output not found. clearPolicyMix(); ret = addPolicyMix(MIX_TYPE_PLAYERS, MIX_ROUTE_FLAG_RENDER, AUDIO_DEVICE_OUT_REMOTE_SUBMIX, "", audioConfig, std::vector()); ASSERT_EQ(INVALID_OPERATION, ret); // The first time to register valid policy mixes should succeed. clearPolicyMix(); ret = addPolicyMix(MIX_TYPE_PLAYERS, MIX_ROUTE_FLAG_RENDER, AUDIO_DEVICE_OUT_SPEAKER, "", audioConfig, std::vector()); ASSERT_EQ(NO_ERROR, ret); // Registering the same policy mixes should fail. ret = mManager->registerPolicyMixes(mAudioMixes); ASSERT_EQ(INVALID_OPERATION, ret); } TEST_F(AudioPolicyManagerTestDynamicPolicy, UnregisterPolicyMixes) { status_t ret; audio_config_t audioConfig = AUDIO_CONFIG_INITIALIZER; audioConfig.channel_mask = AUDIO_CHANNEL_OUT_STEREO; audioConfig.format = AUDIO_FORMAT_PCM_16_BIT; audioConfig.sample_rate = k48000SamplingRate; ret = addPolicyMix(MIX_TYPE_PLAYERS, MIX_ROUTE_FLAG_LOOP_BACK, AUDIO_DEVICE_OUT_REMOTE_SUBMIX, mMixAddress, audioConfig, std::vector()); ASSERT_EQ(NO_ERROR, ret); // After successfully registering policy mixes, it should be able to unregister. ret = mManager->unregisterPolicyMixes(mAudioMixes); ASSERT_EQ(NO_ERROR, ret); // After unregistering policy mixes successfully, it should fail unregistering // the same policy mixes as they are not registered. ret = mManager->unregisterPolicyMixes(mAudioMixes); ASSERT_EQ(INVALID_OPERATION, ret); } class AudioPolicyManagerTestForHdmi : public AudioPolicyManagerTestWithConfigurationFile, public testing::WithParamInterface { protected: void SetUp() override; std::string getConfigFile() override { return sTvConfig; } std::map getSurroundFormatsHelper(); std::vector getReportedSurroundFormatsHelper(); std::unordered_set getFormatsFromPorts(); AudioPolicyManagerTestClient* getClient() override { return new AudioPolicyManagerTestClientForHdmi; } void TearDown() override; static const std::string sTvConfig; }; const std::string AudioPolicyManagerTestForHdmi::sTvConfig = AudioPolicyManagerTestForHdmi::sExecutableDir + "test_settop_box_surround_configuration.xml"; void AudioPolicyManagerTestForHdmi::SetUp() { ASSERT_NO_FATAL_FAILURE(AudioPolicyManagerTest::SetUp()); mClient->addSupportedFormat(AUDIO_FORMAT_AC3); mClient->addSupportedFormat(AUDIO_FORMAT_E_AC3); mManager->setDeviceConnectionState( AUDIO_DEVICE_OUT_HDMI, AUDIO_POLICY_DEVICE_STATE_AVAILABLE, "" /*address*/, "" /*name*/, AUDIO_FORMAT_DEFAULT); } void AudioPolicyManagerTestForHdmi::TearDown() { mManager->setDeviceConnectionState( AUDIO_DEVICE_OUT_HDMI, AUDIO_POLICY_DEVICE_STATE_UNAVAILABLE, "" /*address*/, "" /*name*/, AUDIO_FORMAT_DEFAULT); AudioPolicyManagerTest::TearDown(); } std::map AudioPolicyManagerTestForHdmi::getSurroundFormatsHelper() { unsigned int numSurroundFormats = 0; std::map surroundFormatsMap; status_t ret = mManager->getSurroundFormats( &numSurroundFormats, nullptr /* surroundFormats */, nullptr /* surroundFormatsEnabled */); EXPECT_EQ(NO_ERROR, ret); if (ret != NO_ERROR) { return surroundFormatsMap; } audio_format_t surroundFormats[numSurroundFormats]; memset(surroundFormats, 0, sizeof(audio_format_t) * numSurroundFormats); bool surroundFormatsEnabled[numSurroundFormats]; memset(surroundFormatsEnabled, 0, sizeof(bool) * numSurroundFormats); ret = mManager->getSurroundFormats( &numSurroundFormats, surroundFormats, surroundFormatsEnabled); EXPECT_EQ(NO_ERROR, ret); if (ret != NO_ERROR) { return surroundFormatsMap; } for (int i = 0; i< numSurroundFormats; i++) { surroundFormatsMap[surroundFormats[i]] = surroundFormatsEnabled[i]; } return surroundFormatsMap; } std::vector AudioPolicyManagerTestForHdmi::getReportedSurroundFormatsHelper() { unsigned int numSurroundFormats = 0; std::vector surroundFormatsVector; status_t ret = mManager->getReportedSurroundFormats( &numSurroundFormats, nullptr /* surroundFormats */); EXPECT_EQ(NO_ERROR, ret); if (ret != NO_ERROR) { return surroundFormatsVector; } audio_format_t surroundFormats[numSurroundFormats]; memset(surroundFormats, 0, sizeof(audio_format_t) * numSurroundFormats); ret = mManager->getReportedSurroundFormats(&numSurroundFormats, surroundFormats); EXPECT_EQ(NO_ERROR, ret); if (ret != NO_ERROR) { return surroundFormatsVector; } for (const auto &surroundFormat : surroundFormats) { surroundFormatsVector.push_back(surroundFormat); } return surroundFormatsVector; } std::unordered_set AudioPolicyManagerTestForHdmi::getFormatsFromPorts() { uint32_t numPorts = 0; uint32_t generation1; status_t ret; std::unordered_set formats; ret = mManager->listAudioPorts( AUDIO_PORT_ROLE_SINK, AUDIO_PORT_TYPE_DEVICE, &numPorts, nullptr, &generation1); EXPECT_EQ(NO_ERROR, ret) << "mManager->listAudioPorts returned error"; if (ret != NO_ERROR) { return formats; } struct audio_port_v7 ports[numPorts]; ret = mManager->listAudioPorts( AUDIO_PORT_ROLE_SINK, AUDIO_PORT_TYPE_DEVICE, &numPorts, ports, &generation1); EXPECT_EQ(NO_ERROR, ret) << "mManager->listAudioPorts returned error"; if (ret != NO_ERROR) { return formats; } for (const auto &port : ports) { for (size_t i = 0; i < port.num_audio_profiles; ++i) { formats.insert(port.audio_profiles[i].format); } } return formats; } TEST_P(AudioPolicyManagerTestForHdmi, GetSurroundFormatsReturnsSupportedFormats) { mManager->setForceUse( AUDIO_POLICY_FORCE_FOR_ENCODED_SURROUND, AUDIO_POLICY_FORCE_ENCODED_SURROUND_ALWAYS); auto surroundFormats = getSurroundFormatsHelper(); ASSERT_EQ(1, surroundFormats.count(GetParam())); } TEST_P(AudioPolicyManagerTestForHdmi, GetSurroundFormatsReturnsManipulatedFormats) { mManager->setForceUse( AUDIO_POLICY_FORCE_FOR_ENCODED_SURROUND, AUDIO_POLICY_FORCE_ENCODED_SURROUND_MANUAL); status_t ret = mManager->setSurroundFormatEnabled(GetParam(), false /*enabled*/); ASSERT_EQ(NO_ERROR, ret); auto surroundFormats = getSurroundFormatsHelper(); ASSERT_EQ(1, surroundFormats.count(GetParam())); ASSERT_FALSE(surroundFormats[GetParam()]); ret = mManager->setSurroundFormatEnabled(GetParam(), true /*enabled*/); ASSERT_EQ(NO_ERROR, ret); surroundFormats = getSurroundFormatsHelper(); ASSERT_EQ(1, surroundFormats.count(GetParam())); ASSERT_TRUE(surroundFormats[GetParam()]); ret = mManager->setSurroundFormatEnabled(GetParam(), false /*enabled*/); ASSERT_EQ(NO_ERROR, ret); surroundFormats = getSurroundFormatsHelper(); ASSERT_EQ(1, surroundFormats.count(GetParam())); ASSERT_FALSE(surroundFormats[GetParam()]); } TEST_P(AudioPolicyManagerTestForHdmi, ListAudioPortsReturnManipulatedHdmiFormats) { mManager->setForceUse( AUDIO_POLICY_FORCE_FOR_ENCODED_SURROUND, AUDIO_POLICY_FORCE_ENCODED_SURROUND_MANUAL); ASSERT_EQ(NO_ERROR, mManager->setSurroundFormatEnabled(GetParam(), false /*enabled*/)); auto formats = getFormatsFromPorts(); ASSERT_EQ(0, formats.count(GetParam())); ASSERT_EQ(NO_ERROR, mManager->setSurroundFormatEnabled(GetParam(), true /*enabled*/)); formats = getFormatsFromPorts(); ASSERT_EQ(1, formats.count(GetParam())); } TEST_P(AudioPolicyManagerTestForHdmi, GetReportedSurroundFormatsReturnsHdmiReportedFormats) { mManager->setForceUse( AUDIO_POLICY_FORCE_FOR_ENCODED_SURROUND, AUDIO_POLICY_FORCE_ENCODED_SURROUND_ALWAYS); auto surroundFormats = getReportedSurroundFormatsHelper(); ASSERT_EQ(1, std::count(surroundFormats.begin(), surroundFormats.end(), GetParam())); } TEST_P(AudioPolicyManagerTestForHdmi, GetReportedSurroundFormatsReturnsNonManipulatedHdmiReportedFormats) { mManager->setForceUse( AUDIO_POLICY_FORCE_FOR_ENCODED_SURROUND, AUDIO_POLICY_FORCE_ENCODED_SURROUND_MANUAL); status_t ret = mManager->setSurroundFormatEnabled(GetParam(), false /*enabled*/); ASSERT_EQ(NO_ERROR, ret); auto surroundFormats = getReportedSurroundFormatsHelper(); ASSERT_EQ(1, std::count(surroundFormats.begin(), surroundFormats.end(), GetParam())); ret = mManager->setSurroundFormatEnabled(GetParam(), true /*enabled*/); ASSERT_EQ(NO_ERROR, ret); surroundFormats = getReportedSurroundFormatsHelper(); ASSERT_EQ(1, std::count(surroundFormats.begin(), surroundFormats.end(), GetParam())); } TEST_P(AudioPolicyManagerTestForHdmi, GetSurroundFormatsIgnoresSupportedFormats) { mManager->setForceUse( AUDIO_POLICY_FORCE_FOR_ENCODED_SURROUND, AUDIO_POLICY_FORCE_ENCODED_SURROUND_NEVER); auto surroundFormats = getSurroundFormatsHelper(); ASSERT_EQ(1, surroundFormats.count(GetParam())); ASSERT_FALSE(surroundFormats[GetParam()]); } INSTANTIATE_TEST_SUITE_P(SurroundFormatSupport, AudioPolicyManagerTestForHdmi, testing::Values(AUDIO_FORMAT_AC3, AUDIO_FORMAT_E_AC3), [](const ::testing::TestParamInfo& info) { return audio_format_to_string(info.param); }); class AudioPolicyManagerTestDPNoRemoteSubmixModule : public AudioPolicyManagerTestDynamicPolicy { protected: std::string getConfigFile() override { return sPrimaryOnlyConfig; } static const std::string sPrimaryOnlyConfig; }; const std::string AudioPolicyManagerTestDPNoRemoteSubmixModule::sPrimaryOnlyConfig = sExecutableDir + "test_audio_policy_primary_only_configuration.xml"; TEST_F(AudioPolicyManagerTestDPNoRemoteSubmixModule, InitSuccess) { // SetUp must finish with no assertions. } TEST_F(AudioPolicyManagerTestDPNoRemoteSubmixModule, Dump) { dumpToLog(); } TEST_F(AudioPolicyManagerTestDPNoRemoteSubmixModule, RegistrationFailure) { // Registration/Unregistration should fail due to module for remote submix not found. status_t ret; audio_config_t audioConfig = AUDIO_CONFIG_INITIALIZER; audioConfig.channel_mask = AUDIO_CHANNEL_OUT_STEREO; audioConfig.format = AUDIO_FORMAT_PCM_16_BIT; audioConfig.sample_rate = k48000SamplingRate; ret = addPolicyMix(MIX_TYPE_PLAYERS, MIX_ROUTE_FLAG_LOOP_BACK, AUDIO_DEVICE_OUT_REMOTE_SUBMIX, "", audioConfig, std::vector()); ASSERT_EQ(INVALID_OPERATION, ret); ret = mManager->unregisterPolicyMixes(mAudioMixes); ASSERT_EQ(INVALID_OPERATION, ret); } class AudioPolicyManagerTestDPPlaybackReRouting : public AudioPolicyManagerTestDynamicPolicy, public testing::WithParamInterface { protected: void SetUp() override; void TearDown() override; std::unique_ptr mTracker; std::vector mUsageRules = { {AUDIO_USAGE_MEDIA, AUDIO_SOURCE_DEFAULT, RULE_MATCH_ATTRIBUTE_USAGE}, {AUDIO_USAGE_ALARM, AUDIO_SOURCE_DEFAULT, RULE_MATCH_ATTRIBUTE_USAGE} }; struct audio_port_v7 mInjectionPort; audio_port_handle_t mPortId = AUDIO_PORT_HANDLE_NONE; }; void AudioPolicyManagerTestDPPlaybackReRouting::SetUp() { ASSERT_NO_FATAL_FAILURE(AudioPolicyManagerTestDynamicPolicy::SetUp()); mTracker.reset(new RecordingActivityTracker()); audio_config_t audioConfig = AUDIO_CONFIG_INITIALIZER; audioConfig.channel_mask = AUDIO_CHANNEL_OUT_STEREO; audioConfig.format = AUDIO_FORMAT_PCM_16_BIT; audioConfig.sample_rate = k48000SamplingRate; status_t ret = addPolicyMix(MIX_TYPE_PLAYERS, MIX_ROUTE_FLAG_LOOP_BACK, AUDIO_DEVICE_OUT_REMOTE_SUBMIX, mMixAddress, audioConfig, mUsageRules); ASSERT_EQ(NO_ERROR, ret); struct audio_port_v7 extractionPort; ASSERT_TRUE(findDevicePort(AUDIO_PORT_ROLE_SOURCE, AUDIO_DEVICE_IN_REMOTE_SUBMIX, mMixAddress, &extractionPort)); audio_port_handle_t selectedDeviceId = AUDIO_PORT_HANDLE_NONE; audio_source_t source = AUDIO_SOURCE_REMOTE_SUBMIX; audio_attributes_t attr = { AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_UNKNOWN, source, AUDIO_FLAG_NONE, ""}; std::string tags = "addr=" + mMixAddress; strncpy(attr.tags, tags.c_str(), AUDIO_ATTRIBUTES_TAGS_MAX_SIZE - 1); getInputForAttr(attr, mTracker->getRiid(), &selectedDeviceId, AUDIO_FORMAT_PCM_16_BIT, AUDIO_CHANNEL_IN_STEREO, k48000SamplingRate, AUDIO_INPUT_FLAG_NONE, &mPortId); ASSERT_EQ(NO_ERROR, mManager->startInput(mPortId)); ASSERT_EQ(extractionPort.id, selectedDeviceId); ASSERT_TRUE(findDevicePort(AUDIO_PORT_ROLE_SINK, AUDIO_DEVICE_OUT_REMOTE_SUBMIX, mMixAddress, &mInjectionPort)); } void AudioPolicyManagerTestDPPlaybackReRouting::TearDown() { mManager->stopInput(mPortId); AudioPolicyManagerTestDynamicPolicy::TearDown(); } TEST_F(AudioPolicyManagerTestDPPlaybackReRouting, InitSuccess) { // SetUp must finish with no assertions } TEST_F(AudioPolicyManagerTestDPPlaybackReRouting, Dump) { dumpToLog(); } TEST_P(AudioPolicyManagerTestDPPlaybackReRouting, PlaybackReRouting) { const audio_attributes_t attr = GetParam(); const audio_usage_t usage = attr.usage; audio_port_handle_t playbackRoutedPortId = AUDIO_PORT_HANDLE_NONE; getOutputForAttr(&playbackRoutedPortId, AUDIO_FORMAT_PCM_16_BIT, AUDIO_CHANNEL_OUT_STEREO, k48000SamplingRate, AUDIO_OUTPUT_FLAG_NONE, nullptr /*output*/, nullptr /*portId*/, attr); if (std::find_if(begin(mUsageRules), end(mUsageRules), [&usage](const auto &usageRule) { return (std::get<0>(usageRule) == usage) && (std::get<2>(usageRule) == RULE_MATCH_ATTRIBUTE_USAGE);}) != end(mUsageRules) || (strncmp(attr.tags, "addr=", strlen("addr=")) == 0 && strncmp(attr.tags + strlen("addr="), mMixAddress.c_str(), AUDIO_ATTRIBUTES_TAGS_MAX_SIZE - strlen("addr=") - 1) == 0)) { EXPECT_EQ(mInjectionPort.id, playbackRoutedPortId); } else { EXPECT_NE(mInjectionPort.id, playbackRoutedPortId); } } INSTANTIATE_TEST_CASE_P( PlaybackReroutingUsageMatch, AudioPolicyManagerTestDPPlaybackReRouting, testing::Values( (audio_attributes_t){AUDIO_CONTENT_TYPE_MUSIC, AUDIO_USAGE_MEDIA, AUDIO_SOURCE_DEFAULT, AUDIO_FLAG_NONE, ""}, (audio_attributes_t){AUDIO_CONTENT_TYPE_MUSIC, AUDIO_USAGE_ALARM, AUDIO_SOURCE_DEFAULT, AUDIO_FLAG_NONE, ""} ) ); INSTANTIATE_TEST_CASE_P( PlaybackReroutingAddressPriorityMatch, AudioPolicyManagerTestDPPlaybackReRouting, testing::Values( (audio_attributes_t){AUDIO_CONTENT_TYPE_MUSIC, AUDIO_USAGE_MEDIA, AUDIO_SOURCE_DEFAULT, AUDIO_FLAG_NONE, "addr=remote_submix_media"}, (audio_attributes_t){AUDIO_CONTENT_TYPE_MUSIC, AUDIO_USAGE_VOICE_COMMUNICATION, AUDIO_SOURCE_DEFAULT, AUDIO_FLAG_NONE, "addr=remote_submix_media"}, (audio_attributes_t){AUDIO_CONTENT_TYPE_MUSIC, AUDIO_USAGE_VOICE_COMMUNICATION_SIGNALLING, AUDIO_SOURCE_DEFAULT, AUDIO_FLAG_NONE, "addr=remote_submix_media"}, (audio_attributes_t){AUDIO_CONTENT_TYPE_MUSIC, AUDIO_USAGE_ALARM, AUDIO_SOURCE_DEFAULT, AUDIO_FLAG_NONE, "addr=remote_submix_media"}, (audio_attributes_t){AUDIO_CONTENT_TYPE_MUSIC, AUDIO_USAGE_NOTIFICATION, AUDIO_SOURCE_DEFAULT, AUDIO_FLAG_NONE, "addr=remote_submix_media"}, (audio_attributes_t){AUDIO_CONTENT_TYPE_MUSIC, AUDIO_USAGE_NOTIFICATION_TELEPHONY_RINGTONE, AUDIO_SOURCE_DEFAULT, AUDIO_FLAG_NONE, "addr=remote_submix_media"}, (audio_attributes_t){AUDIO_CONTENT_TYPE_MUSIC, AUDIO_USAGE_NOTIFICATION_COMMUNICATION_REQUEST, AUDIO_SOURCE_DEFAULT, AUDIO_FLAG_NONE, "addr=remote_submix_media"}, (audio_attributes_t){AUDIO_CONTENT_TYPE_MUSIC, AUDIO_USAGE_NOTIFICATION_COMMUNICATION_INSTANT, AUDIO_SOURCE_DEFAULT, AUDIO_FLAG_NONE, "addr=remote_submix_media"}, (audio_attributes_t){AUDIO_CONTENT_TYPE_MUSIC, AUDIO_USAGE_NOTIFICATION_COMMUNICATION_DELAYED, AUDIO_SOURCE_DEFAULT, AUDIO_FLAG_NONE, "addr=remote_submix_media"}, (audio_attributes_t){AUDIO_CONTENT_TYPE_MUSIC, AUDIO_USAGE_NOTIFICATION_EVENT, AUDIO_SOURCE_DEFAULT, AUDIO_FLAG_NONE, "addr=remote_submix_media"}, (audio_attributes_t){AUDIO_CONTENT_TYPE_MUSIC, AUDIO_USAGE_ASSISTANCE_ACCESSIBILITY, AUDIO_SOURCE_DEFAULT, AUDIO_FLAG_NONE, "addr=remote_submix_media"}, (audio_attributes_t){AUDIO_CONTENT_TYPE_MUSIC, AUDIO_USAGE_ASSISTANCE_NAVIGATION_GUIDANCE, AUDIO_SOURCE_DEFAULT, AUDIO_FLAG_NONE, "addr=remote_submix_media"}, (audio_attributes_t){AUDIO_CONTENT_TYPE_MUSIC, AUDIO_USAGE_ASSISTANCE_SONIFICATION, AUDIO_SOURCE_DEFAULT, AUDIO_FLAG_NONE, "addr=remote_submix_media"}, (audio_attributes_t){AUDIO_CONTENT_TYPE_MUSIC, AUDIO_USAGE_GAME, AUDIO_SOURCE_DEFAULT, AUDIO_FLAG_NONE, "addr=remote_submix_media"}, (audio_attributes_t){AUDIO_CONTENT_TYPE_MUSIC, AUDIO_USAGE_VIRTUAL_SOURCE, AUDIO_SOURCE_DEFAULT, AUDIO_FLAG_NONE, "addr=remote_submix_media"}, (audio_attributes_t){AUDIO_CONTENT_TYPE_MUSIC, AUDIO_USAGE_ASSISTANT, AUDIO_SOURCE_DEFAULT, AUDIO_FLAG_NONE, "addr=remote_submix_media"}, (audio_attributes_t){AUDIO_CONTENT_TYPE_SPEECH, AUDIO_USAGE_ASSISTANT, AUDIO_SOURCE_DEFAULT, AUDIO_FLAG_NONE, "addr=remote_submix_media"} ) ); INSTANTIATE_TEST_CASE_P( PlaybackReroutingUnHandledUsages, AudioPolicyManagerTestDPPlaybackReRouting, testing::Values( (audio_attributes_t){AUDIO_CONTENT_TYPE_MUSIC, AUDIO_USAGE_VOICE_COMMUNICATION, AUDIO_SOURCE_DEFAULT, AUDIO_FLAG_NONE, ""}, (audio_attributes_t){AUDIO_CONTENT_TYPE_MUSIC, AUDIO_USAGE_VOICE_COMMUNICATION_SIGNALLING, AUDIO_SOURCE_DEFAULT, AUDIO_FLAG_NONE, ""}, (audio_attributes_t){AUDIO_CONTENT_TYPE_MUSIC, AUDIO_USAGE_NOTIFICATION, AUDIO_SOURCE_DEFAULT, AUDIO_FLAG_NONE, ""}, (audio_attributes_t){AUDIO_CONTENT_TYPE_MUSIC, AUDIO_USAGE_NOTIFICATION_TELEPHONY_RINGTONE, AUDIO_SOURCE_DEFAULT, AUDIO_FLAG_NONE, ""}, (audio_attributes_t){AUDIO_CONTENT_TYPE_MUSIC, AUDIO_USAGE_NOTIFICATION_COMMUNICATION_REQUEST, AUDIO_SOURCE_DEFAULT, AUDIO_FLAG_NONE, ""}, (audio_attributes_t){AUDIO_CONTENT_TYPE_MUSIC, AUDIO_USAGE_NOTIFICATION_COMMUNICATION_INSTANT, AUDIO_SOURCE_DEFAULT, AUDIO_FLAG_NONE, ""}, (audio_attributes_t){AUDIO_CONTENT_TYPE_MUSIC, AUDIO_USAGE_NOTIFICATION_COMMUNICATION_DELAYED, AUDIO_SOURCE_DEFAULT, AUDIO_FLAG_NONE, ""}, (audio_attributes_t){AUDIO_CONTENT_TYPE_MUSIC, AUDIO_USAGE_NOTIFICATION_EVENT, AUDIO_SOURCE_DEFAULT, AUDIO_FLAG_NONE, ""}, (audio_attributes_t){AUDIO_CONTENT_TYPE_MUSIC, AUDIO_USAGE_ASSISTANCE_ACCESSIBILITY, AUDIO_SOURCE_DEFAULT, AUDIO_FLAG_NONE, ""}, (audio_attributes_t){AUDIO_CONTENT_TYPE_MUSIC, AUDIO_USAGE_ASSISTANCE_NAVIGATION_GUIDANCE, AUDIO_SOURCE_DEFAULT, AUDIO_FLAG_NONE, ""}, (audio_attributes_t){AUDIO_CONTENT_TYPE_MUSIC, AUDIO_USAGE_ASSISTANCE_SONIFICATION, AUDIO_SOURCE_DEFAULT, AUDIO_FLAG_NONE, ""}, (audio_attributes_t){AUDIO_CONTENT_TYPE_MUSIC, AUDIO_USAGE_GAME, AUDIO_SOURCE_DEFAULT, AUDIO_FLAG_NONE, ""}, (audio_attributes_t){AUDIO_CONTENT_TYPE_MUSIC, AUDIO_USAGE_ASSISTANT, AUDIO_SOURCE_DEFAULT, AUDIO_FLAG_NONE, ""}, (audio_attributes_t){AUDIO_CONTENT_TYPE_SPEECH, AUDIO_USAGE_ASSISTANT, AUDIO_SOURCE_DEFAULT, AUDIO_FLAG_NONE, ""} ) ); class AudioPolicyManagerTestDPMixRecordInjection : public AudioPolicyManagerTestDynamicPolicy, public testing::WithParamInterface { protected: void SetUp() override; void TearDown() override; std::unique_ptr mTracker; std::vector mSourceRules = { {AUDIO_USAGE_UNKNOWN, AUDIO_SOURCE_CAMCORDER, RULE_MATCH_ATTRIBUTE_CAPTURE_PRESET}, {AUDIO_USAGE_UNKNOWN, AUDIO_SOURCE_MIC, RULE_MATCH_ATTRIBUTE_CAPTURE_PRESET}, {AUDIO_USAGE_UNKNOWN, AUDIO_SOURCE_VOICE_COMMUNICATION, RULE_MATCH_ATTRIBUTE_CAPTURE_PRESET} }; struct audio_port_v7 mExtractionPort; audio_port_handle_t mPortId = AUDIO_PORT_HANDLE_NONE; }; void AudioPolicyManagerTestDPMixRecordInjection::SetUp() { ASSERT_NO_FATAL_FAILURE(AudioPolicyManagerTestDynamicPolicy::SetUp()); mTracker.reset(new RecordingActivityTracker()); audio_config_t audioConfig = AUDIO_CONFIG_INITIALIZER; audioConfig.channel_mask = AUDIO_CHANNEL_IN_STEREO; audioConfig.format = AUDIO_FORMAT_PCM_16_BIT; audioConfig.sample_rate = k48000SamplingRate; status_t ret = addPolicyMix(MIX_TYPE_RECORDERS, MIX_ROUTE_FLAG_LOOP_BACK, AUDIO_DEVICE_IN_REMOTE_SUBMIX, mMixAddress, audioConfig, mSourceRules); ASSERT_EQ(NO_ERROR, ret); struct audio_port_v7 injectionPort; ASSERT_TRUE(findDevicePort(AUDIO_PORT_ROLE_SINK, AUDIO_DEVICE_OUT_REMOTE_SUBMIX, mMixAddress, &injectionPort)); audio_port_handle_t selectedDeviceId = AUDIO_PORT_HANDLE_NONE; audio_usage_t usage = AUDIO_USAGE_VIRTUAL_SOURCE; audio_attributes_t attr = {AUDIO_CONTENT_TYPE_UNKNOWN, usage, AUDIO_SOURCE_DEFAULT, AUDIO_FLAG_NONE, ""}; std::string tags = std::string("addr=") + mMixAddress; strncpy(attr.tags, tags.c_str(), AUDIO_ATTRIBUTES_TAGS_MAX_SIZE - 1); getOutputForAttr(&selectedDeviceId, AUDIO_FORMAT_PCM_16_BIT, AUDIO_CHANNEL_OUT_STEREO, k48000SamplingRate, AUDIO_OUTPUT_FLAG_NONE, nullptr /*output*/, &mPortId, attr); ASSERT_EQ(NO_ERROR, mManager->startOutput(mPortId)); ASSERT_EQ(injectionPort.id, getDeviceIdFromPatch(mClient->getLastAddedPatch())); ASSERT_TRUE(findDevicePort(AUDIO_PORT_ROLE_SOURCE, AUDIO_DEVICE_IN_REMOTE_SUBMIX, mMixAddress, &mExtractionPort)); } void AudioPolicyManagerTestDPMixRecordInjection::TearDown() { mManager->stopOutput(mPortId); AudioPolicyManagerTestDynamicPolicy::TearDown(); } TEST_F(AudioPolicyManagerTestDPMixRecordInjection, InitSuccess) { // SetUp mush finish with no assertions. } TEST_F(AudioPolicyManagerTestDPMixRecordInjection, Dump) { dumpToLog(); } TEST_P(AudioPolicyManagerTestDPMixRecordInjection, RecordingInjection) { const audio_attributes_t attr = GetParam(); const audio_source_t source = attr.source; audio_port_handle_t captureRoutedPortId = AUDIO_PORT_HANDLE_NONE; audio_port_handle_t portId = AUDIO_PORT_HANDLE_NONE; getInputForAttr(attr, mTracker->getRiid(), &captureRoutedPortId, AUDIO_FORMAT_PCM_16_BIT, AUDIO_CHANNEL_IN_STEREO, k48000SamplingRate, AUDIO_INPUT_FLAG_NONE, &portId); if (std::find_if(begin(mSourceRules), end(mSourceRules), [&source](const auto &sourceRule) { return (std::get<1>(sourceRule) == source) && (std::get<2>(sourceRule) == RULE_MATCH_ATTRIBUTE_CAPTURE_PRESET);}) != end(mSourceRules)) { EXPECT_EQ(mExtractionPort.id, captureRoutedPortId); } else { EXPECT_NE(mExtractionPort.id, captureRoutedPortId); } } // No address priority rule for remote recording, address is a "don't care" INSTANTIATE_TEST_CASE_P( RecordInjectionSourceMatch, AudioPolicyManagerTestDPMixRecordInjection, testing::Values( (audio_attributes_t){AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_UNKNOWN, AUDIO_SOURCE_CAMCORDER, AUDIO_FLAG_NONE, ""}, (audio_attributes_t){AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_UNKNOWN, AUDIO_SOURCE_CAMCORDER, AUDIO_FLAG_NONE, "addr=remote_submix_media"}, (audio_attributes_t){AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_UNKNOWN, AUDIO_SOURCE_MIC, AUDIO_FLAG_NONE, "addr=remote_submix_media"}, (audio_attributes_t){AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_UNKNOWN, AUDIO_SOURCE_MIC, AUDIO_FLAG_NONE, ""}, (audio_attributes_t){AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_UNKNOWN, AUDIO_SOURCE_VOICE_COMMUNICATION, AUDIO_FLAG_NONE, ""}, (audio_attributes_t){AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_UNKNOWN, AUDIO_SOURCE_VOICE_COMMUNICATION, AUDIO_FLAG_NONE, "addr=remote_submix_media"} ) ); // No address priority rule for remote recording INSTANTIATE_TEST_CASE_P( RecordInjectionSourceNotMatch, AudioPolicyManagerTestDPMixRecordInjection, testing::Values( (audio_attributes_t){AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_UNKNOWN, AUDIO_SOURCE_VOICE_RECOGNITION, AUDIO_FLAG_NONE, ""}, (audio_attributes_t){AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_UNKNOWN, AUDIO_SOURCE_HOTWORD, AUDIO_FLAG_NONE, ""}, (audio_attributes_t){AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_UNKNOWN, AUDIO_SOURCE_VOICE_RECOGNITION, AUDIO_FLAG_NONE, "addr=remote_submix_media"}, (audio_attributes_t){AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_UNKNOWN, AUDIO_SOURCE_HOTWORD, AUDIO_FLAG_NONE, "addr=remote_submix_media"} ) ); using DeviceConnectionTestParams = std::tuple; class AudioPolicyManagerTestDeviceConnection : public AudioPolicyManagerTestWithConfigurationFile, public testing::WithParamInterface { }; TEST_F(AudioPolicyManagerTestDeviceConnection, InitSuccess) { // SetUp must finish with no assertions. } TEST_F(AudioPolicyManagerTestDeviceConnection, Dump) { dumpToLog(); } TEST_F(AudioPolicyManagerTestDeviceConnection, RoutingUpdate) { mClient->resetRoutingUpdatedCounter(); // Connecting a valid output device with valid parameters should trigger a routing update ASSERT_EQ(NO_ERROR, mManager->setDeviceConnectionState( AUDIO_DEVICE_OUT_BLUETOOTH_SCO, AUDIO_POLICY_DEVICE_STATE_AVAILABLE, "a", "b", AUDIO_FORMAT_DEFAULT)); ASSERT_EQ(1, mClient->getRoutingUpdatedCounter()); // Disconnecting a connected device should succeed and trigger a routing update ASSERT_EQ(NO_ERROR, mManager->setDeviceConnectionState( AUDIO_DEVICE_OUT_BLUETOOTH_SCO, AUDIO_POLICY_DEVICE_STATE_UNAVAILABLE, "a", "b", AUDIO_FORMAT_DEFAULT)); ASSERT_EQ(2, mClient->getRoutingUpdatedCounter()); // Disconnecting a disconnected device should fail and not trigger a routing update ASSERT_EQ(INVALID_OPERATION, mManager->setDeviceConnectionState( AUDIO_DEVICE_OUT_BLUETOOTH_SCO, AUDIO_POLICY_DEVICE_STATE_UNAVAILABLE, "a", "b", AUDIO_FORMAT_DEFAULT)); ASSERT_EQ(2, mClient->getRoutingUpdatedCounter()); // Changing force use should trigger an update auto config = mManager->getForceUse(AUDIO_POLICY_FORCE_FOR_MEDIA); auto newConfig = config == AUDIO_POLICY_FORCE_BT_A2DP ? AUDIO_POLICY_FORCE_NONE : AUDIO_POLICY_FORCE_BT_A2DP; mManager->setForceUse(AUDIO_POLICY_FORCE_FOR_MEDIA, newConfig); ASSERT_EQ(3, mClient->getRoutingUpdatedCounter()); } TEST_P(AudioPolicyManagerTestDeviceConnection, SetDeviceConnectionState) { const audio_devices_t type = std::get<0>(GetParam()); const std::string name = std::get<1>(GetParam()); const std::string address = std::get<2>(GetParam()); if (type == AUDIO_DEVICE_OUT_HDMI) { // Set device connection state failed due to no device descriptor found // For HDMI case, it is easier to simulate device descriptor not found error // by using an encoded format which isn't listed in the 'encodedFormats' // attribute for this devicePort. ASSERT_EQ(INVALID_OPERATION, mManager->setDeviceConnectionState( type, AUDIO_POLICY_DEVICE_STATE_AVAILABLE, address.c_str(), name.c_str(), AUDIO_FORMAT_MAT_2_1)); } // Connect with valid parameters should succeed ASSERT_EQ(NO_ERROR, mManager->setDeviceConnectionState( type, AUDIO_POLICY_DEVICE_STATE_AVAILABLE, address.c_str(), name.c_str(), AUDIO_FORMAT_DEFAULT)); // Try to connect with the same device again should fail ASSERT_EQ(INVALID_OPERATION, mManager->setDeviceConnectionState( type, AUDIO_POLICY_DEVICE_STATE_AVAILABLE, address.c_str(), name.c_str(), AUDIO_FORMAT_DEFAULT)); // Disconnect the connected device should succeed ASSERT_EQ(NO_ERROR, mManager->setDeviceConnectionState( type, AUDIO_POLICY_DEVICE_STATE_UNAVAILABLE, address.c_str(), name.c_str(), AUDIO_FORMAT_DEFAULT)); // Disconnect device that is not connected should fail ASSERT_EQ(INVALID_OPERATION, mManager->setDeviceConnectionState( type, AUDIO_POLICY_DEVICE_STATE_UNAVAILABLE, address.c_str(), name.c_str(), AUDIO_FORMAT_DEFAULT)); // Try to set device connection state with a invalid connection state should fail ASSERT_EQ(BAD_VALUE, mManager->setDeviceConnectionState( type, AUDIO_POLICY_DEVICE_STATE_CNT, "", "", AUDIO_FORMAT_DEFAULT)); } TEST_P(AudioPolicyManagerTestDeviceConnection, ExplicitlyRoutingAfterConnection) { const audio_devices_t type = std::get<0>(GetParam()); const std::string name = std::get<1>(GetParam()); const std::string address = std::get<2>(GetParam()); // Connect device to do explicitly routing test ASSERT_EQ(NO_ERROR, mManager->setDeviceConnectionState( type, AUDIO_POLICY_DEVICE_STATE_AVAILABLE, address.c_str(), name.c_str(), AUDIO_FORMAT_DEFAULT)); audio_port_v7 devicePort; const audio_port_role_t role = audio_is_output_device(type) ? AUDIO_PORT_ROLE_SINK : AUDIO_PORT_ROLE_SOURCE; ASSERT_TRUE(findDevicePort(role, type, address, &devicePort)); audio_port_handle_t routedPortId = devicePort.id; // Try start input or output according to the device type if (audio_is_output_devices(type)) { getOutputForAttr(&routedPortId, AUDIO_FORMAT_PCM_16_BIT, AUDIO_CHANNEL_OUT_STEREO, k48000SamplingRate, AUDIO_OUTPUT_FLAG_NONE); } else if (audio_is_input_device(type)) { RecordingActivityTracker tracker; getInputForAttr({}, tracker.getRiid(), &routedPortId, AUDIO_FORMAT_PCM_16_BIT, AUDIO_CHANNEL_IN_STEREO, k48000SamplingRate, AUDIO_INPUT_FLAG_NONE); } ASSERT_EQ(devicePort.id, routedPortId); ASSERT_EQ(NO_ERROR, mManager->setDeviceConnectionState( type, AUDIO_POLICY_DEVICE_STATE_UNAVAILABLE, address.c_str(), name.c_str(), AUDIO_FORMAT_DEFAULT)); } INSTANTIATE_TEST_CASE_P( DeviceConnectionState, AudioPolicyManagerTestDeviceConnection, testing::Values( DeviceConnectionTestParams({AUDIO_DEVICE_IN_HDMI, "test_in_hdmi", "audio_policy_test_in_hdmi"}), DeviceConnectionTestParams({AUDIO_DEVICE_OUT_HDMI, "test_out_hdmi", "audio_policy_test_out_hdmi"}), DeviceConnectionTestParams({AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET, "bt_hfp_in", "hfp_client_in"}), DeviceConnectionTestParams({AUDIO_DEVICE_OUT_BLUETOOTH_SCO, "bt_hfp_out", "hfp_client_out"}) ) ); class AudioPolicyManagerCarTest : public AudioPolicyManagerTestDynamicPolicy { protected: std::string getConfigFile() override { return sCarConfig; } static const std::string sCarConfig; }; const std::string AudioPolicyManagerCarTest::sCarConfig = AudioPolicyManagerCarTest::sExecutableDir + "test_car_ap_atmos_offload_configuration.xml"; TEST_F(AudioPolicyManagerCarTest, InitSuccess) { // SetUp must finish with no assertions. } TEST_F(AudioPolicyManagerCarTest, Dump) { dumpToLog(); } TEST_F(AudioPolicyManagerCarTest, GetOutputForAttrAtmosOutputAfterRegisteringPolicyMix) { status_t ret; audio_config_t audioConfig = AUDIO_CONFIG_INITIALIZER; const std::string kTestBusMediaOutput = "bus0_media_out"; ret = addPolicyMix(MIX_TYPE_PLAYERS, MIX_ROUTE_FLAG_RENDER, AUDIO_DEVICE_OUT_BUS, kTestBusMediaOutput, audioConfig, std::vector()); ASSERT_EQ(NO_ERROR, ret); audio_port_handle_t selectedDeviceId = AUDIO_PORT_HANDLE_NONE; audio_io_handle_t output; audio_port_handle_t portId; getOutputForAttr(&selectedDeviceId, AUDIO_FORMAT_E_AC3_JOC, AUDIO_CHANNEL_OUT_5POINT1, k48000SamplingRate, AUDIO_OUTPUT_FLAG_DIRECT, &output, &portId); ASSERT_NE(AUDIO_PORT_HANDLE_NONE, selectedDeviceId); sp outDesc = mManager->getOutputs().valueFor(output); ASSERT_NE(nullptr, outDesc.get()); ASSERT_EQ(AUDIO_FORMAT_E_AC3_JOC, outDesc->getFormat()); ASSERT_EQ(AUDIO_CHANNEL_OUT_5POINT1, outDesc->getChannelMask()); ASSERT_EQ(k48000SamplingRate, outDesc->getSamplingRate()); selectedDeviceId = AUDIO_PORT_HANDLE_NONE; output = AUDIO_IO_HANDLE_NONE; portId = AUDIO_PORT_HANDLE_NONE; getOutputForAttr(&selectedDeviceId, AUDIO_FORMAT_PCM_16_BIT, AUDIO_CHANNEL_OUT_7POINT1POINT4, k48000SamplingRate, AUDIO_OUTPUT_FLAG_DIRECT, &output, &portId); ASSERT_NE(AUDIO_PORT_HANDLE_NONE, selectedDeviceId); outDesc = mManager->getOutputs().valueFor(output); ASSERT_NE(nullptr, outDesc.get()); ASSERT_EQ(AUDIO_FORMAT_PCM_16_BIT, outDesc->getFormat()); ASSERT_EQ(AUDIO_CHANNEL_OUT_7POINT1POINT4, outDesc->getChannelMask()); ASSERT_EQ(k48000SamplingRate, outDesc->getSamplingRate()); } class AudioPolicyManagerTVTest : public AudioPolicyManagerTestWithConfigurationFile { protected: std::string getConfigFile() override { return sTvConfig; } void testHDMIPortSelection(audio_output_flags_t flags, const char* expectedMixPortName); static const std::string sTvConfig; }; const std::string AudioPolicyManagerTVTest::sTvConfig = AudioPolicyManagerTVTest::sExecutableDir + "test_tv_apm_configuration.xml"; // SwAudioOutputDescriptor doesn't populate flags so check against the port name. void AudioPolicyManagerTVTest::testHDMIPortSelection( audio_output_flags_t flags, const char* expectedMixPortName) { ASSERT_EQ(NO_ERROR, mManager->setDeviceConnectionState( AUDIO_DEVICE_OUT_AUX_DIGITAL, AUDIO_POLICY_DEVICE_STATE_AVAILABLE, "" /*address*/, "" /*name*/, AUDIO_FORMAT_DEFAULT)); audio_port_handle_t selectedDeviceId = AUDIO_PORT_HANDLE_NONE; audio_io_handle_t output; audio_port_handle_t portId; getOutputForAttr(&selectedDeviceId, AUDIO_FORMAT_PCM_16_BIT, AUDIO_CHANNEL_OUT_STEREO, k48000SamplingRate, flags, &output, &portId); sp outDesc = mManager->getOutputs().valueFor(output); ASSERT_NE(nullptr, outDesc.get()); audio_port_v7 port = {}; outDesc->toAudioPort(&port); mManager->releaseOutput(portId); ASSERT_EQ(NO_ERROR, mManager->setDeviceConnectionState( AUDIO_DEVICE_OUT_AUX_DIGITAL, AUDIO_POLICY_DEVICE_STATE_UNAVAILABLE, "" /*address*/, "" /*name*/, AUDIO_FORMAT_DEFAULT)); ASSERT_EQ(AUDIO_PORT_TYPE_MIX, port.type); ASSERT_EQ(AUDIO_PORT_ROLE_SOURCE, port.role); ASSERT_STREQ(expectedMixPortName, port.name); } TEST_F(AudioPolicyManagerTVTest, InitSuccess) { // SetUp must finish with no assertions. } TEST_F(AudioPolicyManagerTVTest, Dump) { dumpToLog(); } TEST_F(AudioPolicyManagerTVTest, MatchNoFlags) { testHDMIPortSelection(AUDIO_OUTPUT_FLAG_NONE, "primary output"); } TEST_F(AudioPolicyManagerTVTest, MatchOutputDirectNoHwAvSync) { // b/140447125: The selected port must not have HW AV Sync flag (see the config file). testHDMIPortSelection(AUDIO_OUTPUT_FLAG_DIRECT, "direct"); } TEST_F(AudioPolicyManagerTVTest, MatchOutputDirectHwAvSync) { testHDMIPortSelection(static_cast( AUDIO_OUTPUT_FLAG_DIRECT|AUDIO_OUTPUT_FLAG_HW_AV_SYNC), "tunnel"); } TEST_F(AudioPolicyManagerTVTest, MatchOutputDirectMMapNoIrq) { testHDMIPortSelection(static_cast( AUDIO_OUTPUT_FLAG_DIRECT|AUDIO_OUTPUT_FLAG_MMAP_NOIRQ), "low latency"); } class AudioPolicyManagerDynamicHwModulesTest : public AudioPolicyManagerTestWithConfigurationFile { protected: void SetUpManagerConfig() override; }; void AudioPolicyManagerDynamicHwModulesTest::SetUpManagerConfig() { ASSERT_NO_FATAL_FAILURE(AudioPolicyManagerTestWithConfigurationFile::SetUpManagerConfig()); // Only allow successful opening of "primary" hw module during APM initialization. mClient->swapAllowedModuleNames({"primary"}); } TEST_F(AudioPolicyManagerDynamicHwModulesTest, InitSuccess) { // SetUp must finish with no assertions. } TEST_F(AudioPolicyManagerDynamicHwModulesTest, DynamicAddition) { const auto handleBefore = mClient->peekNextModuleHandle(); mManager->onNewAudioModulesAvailable(); ASSERT_EQ(handleBefore, mClient->peekNextModuleHandle()); // Reset module loading restrictions. mClient->swapAllowedModuleNames(); mManager->onNewAudioModulesAvailable(); const auto handleAfter = mClient->peekNextModuleHandle(); ASSERT_GT(handleAfter, handleBefore); mManager->onNewAudioModulesAvailable(); ASSERT_EQ(handleAfter, mClient->peekNextModuleHandle()); } TEST_F(AudioPolicyManagerDynamicHwModulesTest, AddedDeviceAvailable) { ASSERT_EQ(AUDIO_POLICY_DEVICE_STATE_UNAVAILABLE, mManager->getDeviceConnectionState( AUDIO_DEVICE_IN_REMOTE_SUBMIX, "0")); mClient->swapAllowedModuleNames({"primary", "r_submix"}); mManager->onNewAudioModulesAvailable(); ASSERT_EQ(AUDIO_POLICY_DEVICE_STATE_AVAILABLE, mManager->getDeviceConnectionState( AUDIO_DEVICE_IN_REMOTE_SUBMIX, "0")); } TEST_F(AudioPolicyManagerDynamicHwModulesTest, ListAddedAudioPorts) { ASSERT_FALSE( findDevicePort(AUDIO_PORT_ROLE_SOURCE, AUDIO_DEVICE_IN_REMOTE_SUBMIX, "0", nullptr)); mClient->swapAllowedModuleNames({"primary", "r_submix"}); mManager->onNewAudioModulesAvailable(); struct audio_port_v7 port; ASSERT_TRUE(findDevicePort(AUDIO_PORT_ROLE_SOURCE, AUDIO_DEVICE_IN_REMOTE_SUBMIX, "0", &port)); } TEST_F(AudioPolicyManagerDynamicHwModulesTest, ClientIsUpdated) { const size_t prevAudioPortListUpdateCount = mClient->getAudioPortListUpdateCount(); const uint32_t prevAudioPortGeneration = mManager->getAudioPortGeneration(); mClient->swapAllowedModuleNames({"primary", "r_submix"}); mManager->onNewAudioModulesAvailable(); EXPECT_GT(mClient->getAudioPortListUpdateCount(), prevAudioPortListUpdateCount); EXPECT_GT(mManager->getAudioPortGeneration(), prevAudioPortGeneration); } using DevicesRoleForCapturePresetParam = std::tuple; class AudioPolicyManagerDevicesRoleForCapturePresetTest : public AudioPolicyManagerTestWithConfigurationFile, public testing::WithParamInterface { protected: // The `inputDevice` and `inputDevice2` indicate the audio devices type to be used for setting // device role. They must be declared in the test_audio_policy_configuration.xml AudioDeviceTypeAddr inputDevice = AudioDeviceTypeAddr(AUDIO_DEVICE_IN_BUILTIN_MIC, ""); AudioDeviceTypeAddr inputDevice2 = AudioDeviceTypeAddr(AUDIO_DEVICE_IN_HDMI, ""); }; TEST_P(AudioPolicyManagerDevicesRoleForCapturePresetTest, DevicesRoleForCapturePreset) { const audio_source_t audioSource = std::get<0>(GetParam()); const device_role_t role = std::get<1>(GetParam()); // Test invalid device when setting const AudioDeviceTypeAddr outputDevice(AUDIO_DEVICE_OUT_SPEAKER, ""); const AudioDeviceTypeAddrVector outputDevices = {outputDevice}; ASSERT_EQ(BAD_VALUE, mManager->setDevicesRoleForCapturePreset(audioSource, role, outputDevices)); ASSERT_EQ(BAD_VALUE, mManager->addDevicesRoleForCapturePreset(audioSource, role, outputDevices)); AudioDeviceTypeAddrVector devices; ASSERT_EQ(NAME_NOT_FOUND, mManager->getDevicesForRoleAndCapturePreset(audioSource, role, devices)); ASSERT_TRUE(devices.empty()); ASSERT_EQ(BAD_VALUE, mManager->removeDevicesRoleForCapturePreset(audioSource, role, outputDevices)); // Without setting, call get/remove/clear must fail ASSERT_EQ(NAME_NOT_FOUND, mManager->getDevicesForRoleAndCapturePreset(audioSource, role, devices)); ASSERT_EQ(NAME_NOT_FOUND, mManager->removeDevicesRoleForCapturePreset(audioSource, role, devices)); ASSERT_EQ(NAME_NOT_FOUND, mManager->clearDevicesRoleForCapturePreset(audioSource, role)); // Test set/get devices role const AudioDeviceTypeAddrVector inputDevices = {inputDevice}; ASSERT_EQ(NO_ERROR, mManager->setDevicesRoleForCapturePreset(audioSource, role, inputDevices)); ASSERT_EQ(NO_ERROR, mManager->getDevicesForRoleAndCapturePreset(audioSource, role, devices)); EXPECT_THAT(devices, UnorderedElementsAre(inputDevice)); // Test setting will change the previously set devices const AudioDeviceTypeAddrVector inputDevices2 = {inputDevice2}; ASSERT_EQ(NO_ERROR, mManager->setDevicesRoleForCapturePreset(audioSource, role, inputDevices2)); devices.clear(); ASSERT_EQ(NO_ERROR, mManager->getDevicesForRoleAndCapturePreset(audioSource, role, devices)); EXPECT_THAT(devices, UnorderedElementsAre(inputDevice2)); // Test add devices ASSERT_EQ(NO_ERROR, mManager->addDevicesRoleForCapturePreset(audioSource, role, inputDevices)); devices.clear(); ASSERT_EQ(NO_ERROR, mManager->getDevicesForRoleAndCapturePreset(audioSource, role, devices)); EXPECT_THAT(devices, UnorderedElementsAre(inputDevice, inputDevice2)); // Test remove devices ASSERT_EQ(NO_ERROR, mManager->removeDevicesRoleForCapturePreset(audioSource, role, inputDevices)); devices.clear(); ASSERT_EQ(NO_ERROR, mManager->getDevicesForRoleAndCapturePreset(audioSource, role, devices)); EXPECT_THAT(devices, UnorderedElementsAre(inputDevice2)); // Test remove devices that are not set as the device role ASSERT_EQ(BAD_VALUE, mManager->removeDevicesRoleForCapturePreset(audioSource, role, inputDevices)); // Test clear devices ASSERT_EQ(NO_ERROR, mManager->clearDevicesRoleForCapturePreset(audioSource, role)); devices.clear(); ASSERT_EQ(NAME_NOT_FOUND, mManager->getDevicesForRoleAndCapturePreset(audioSource, role, devices)); } INSTANTIATE_TEST_CASE_P( DevicesRoleForCapturePresetOperation, AudioPolicyManagerDevicesRoleForCapturePresetTest, testing::Values( DevicesRoleForCapturePresetParam({AUDIO_SOURCE_MIC, DEVICE_ROLE_PREFERRED}), DevicesRoleForCapturePresetParam({AUDIO_SOURCE_VOICE_UPLINK, DEVICE_ROLE_PREFERRED}), DevicesRoleForCapturePresetParam({AUDIO_SOURCE_VOICE_DOWNLINK, DEVICE_ROLE_PREFERRED}), DevicesRoleForCapturePresetParam({AUDIO_SOURCE_VOICE_CALL, DEVICE_ROLE_PREFERRED}), DevicesRoleForCapturePresetParam({AUDIO_SOURCE_CAMCORDER, DEVICE_ROLE_PREFERRED}), DevicesRoleForCapturePresetParam({AUDIO_SOURCE_VOICE_RECOGNITION, DEVICE_ROLE_PREFERRED}), DevicesRoleForCapturePresetParam({AUDIO_SOURCE_VOICE_COMMUNICATION, DEVICE_ROLE_PREFERRED}), DevicesRoleForCapturePresetParam({AUDIO_SOURCE_REMOTE_SUBMIX, DEVICE_ROLE_PREFERRED}), DevicesRoleForCapturePresetParam({AUDIO_SOURCE_UNPROCESSED, DEVICE_ROLE_PREFERRED}), DevicesRoleForCapturePresetParam({AUDIO_SOURCE_VOICE_PERFORMANCE, DEVICE_ROLE_PREFERRED}), DevicesRoleForCapturePresetParam({AUDIO_SOURCE_ECHO_REFERENCE, DEVICE_ROLE_PREFERRED}), DevicesRoleForCapturePresetParam({AUDIO_SOURCE_FM_TUNER, DEVICE_ROLE_PREFERRED}), DevicesRoleForCapturePresetParam({AUDIO_SOURCE_HOTWORD, DEVICE_ROLE_PREFERRED}) ) );