| /* |
| * Copyright (C) 2018 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #define LOG_TAG "VtsHalAudioVTargetTest" |
| |
| #include <algorithm> |
| #include <cmath> |
| #include <cstddef> |
| #include <cstdio> |
| #include <initializer_list> |
| #include <limits> |
| #include <list> |
| #include <map> |
| #include <set> |
| #include <string> |
| #include <variant> |
| #include <vector> |
| |
| #include <fcntl.h> |
| #include <unistd.h> |
| |
| #include <hwbinder/IPCThreadState.h> |
| |
| #include <android-base/logging.h> |
| #include <system/audio_config.h> |
| |
| #include PATH(android/hardware/audio/FILE_VERSION/IDevice.h) |
| #include PATH(android/hardware/audio/FILE_VERSION/IDevicesFactory.h) |
| #include PATH(android/hardware/audio/FILE_VERSION/IPrimaryDevice.h) |
| #include PATH(android/hardware/audio/FILE_VERSION/types.h) |
| #include PATH(android/hardware/audio/common/FILE_VERSION/types.h) |
| #if MAJOR_VERSION >= 7 |
| #include <audio_policy_configuration_V7_0-enums.h> |
| #include <audio_policy_configuration_V7_0.h> |
| #endif |
| |
| #include <fmq/EventFlag.h> |
| #include <fmq/MessageQueue.h> |
| #include <hidl/GtestPrinter.h> |
| #include <hidl/ServiceManagement.h> |
| |
| #include <common/all-versions/VersionUtils.h> |
| |
| #include "utility/AssertOk.h" |
| #include "utility/Documentation.h" |
| #include "utility/ReturnIn.h" |
| #include "utility/ValidateXml.h" |
| |
| /** Provide version specific functions that are used in the generic tests */ |
| #if MAJOR_VERSION == 2 |
| #include "2.0/AudioPrimaryHidlHalUtils.h" |
| #elif MAJOR_VERSION >= 4 |
| #include "4.0/AudioPrimaryHidlHalUtils.h" |
| #endif |
| |
| using ::android::NO_INIT; |
| using ::android::OK; |
| using ::android::sp; |
| using ::android::status_t; |
| using ::android::hardware::EventFlag; |
| using ::android::hardware::hidl_bitfield; |
| using ::android::hardware::hidl_enum_range; |
| using ::android::hardware::hidl_handle; |
| using ::android::hardware::hidl_string; |
| using ::android::hardware::hidl_vec; |
| using ::android::hardware::IPCThreadState; |
| using ::android::hardware::kSynchronizedReadWrite; |
| using ::android::hardware::MessageQueue; |
| using ::android::hardware::MQDescriptorSync; |
| using ::android::hardware::Return; |
| using ::android::hardware::audio::common::utils::EnumBitfield; |
| using ::android::hardware::audio::common::utils::mkEnumBitfield; |
| using ::android::hardware::details::toHexString; |
| |
| using namespace ::android::hardware::audio::common::CPP_VERSION; |
| using namespace ::android::hardware::audio::common::test::utility; |
| using namespace ::android::hardware::audio::CPP_VERSION; |
| #if MAJOR_VERSION >= 7 |
| // Make an alias for enumerations generated from the APM config XSD. |
| namespace xsd { |
| using namespace ::audio::policy::configuration::CPP_VERSION; |
| } |
| #endif |
| |
| // Typical accepted results from interface methods |
| static auto okOrNotSupported = {Result::OK, Result::NOT_SUPPORTED}; |
| static auto okOrNotSupportedOrInvalidArgs = {Result::OK, Result::NOT_SUPPORTED, |
| Result::INVALID_ARGUMENTS}; |
| static auto okOrInvalidStateOrNotSupported = {Result::OK, Result::INVALID_STATE, |
| Result::NOT_SUPPORTED}; |
| static auto invalidArgsOrNotSupported = {Result::INVALID_ARGUMENTS, Result::NOT_SUPPORTED}; |
| static auto invalidStateOrNotSupported = {Result::INVALID_STATE, Result::NOT_SUPPORTED}; |
| |
| #include "DeviceManager.h" |
| #if MAJOR_VERSION <= 6 |
| #include "PolicyConfig.h" |
| #elif MAJOR_VERSION >= 7 |
| #include "7.0/PolicyConfig.h" |
| #endif |
| |
| class HidlTest : public ::testing::Test { |
| public: |
| virtual ~HidlTest() = default; |
| // public access to avoid annoyances when using this method in template classes |
| // derived from test classes |
| sp<IDevice> getDevice() const { |
| return DeviceManager::getInstance().get(getFactoryName(), getDeviceName()); |
| } |
| |
| protected: |
| // Factory and device name getters to be overridden in subclasses. |
| virtual const std::string& getFactoryName() const = 0; |
| virtual const std::string& getDeviceName() const = 0; |
| |
| sp<IDevicesFactory> getDevicesFactory() const { |
| return DevicesFactoryManager::getInstance().get(getFactoryName()); |
| } |
| bool resetDevice() const { |
| return DeviceManager::getInstance().reset(getFactoryName(), getDeviceName()); |
| } |
| bool areAudioPatchesSupported() { return extract(getDevice()->supportsAudioPatches()); } |
| |
| // Convenient member to store results |
| Result res; |
| }; |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| ////////////////////////// Audio policy configuration //////////////////////// |
| ////////////////////////////////////////////////////////////////////////////// |
| |
| // Stringify the argument. |
| #define QUOTE(x) #x |
| #define STRINGIFY(x) QUOTE(x) |
| |
| static constexpr char kConfigFileName[] = "audio_policy_configuration.xml"; |
| |
| // Cached policy config after parsing for faster test startup |
| const PolicyConfig& getCachedPolicyConfig() { |
| static std::unique_ptr<PolicyConfig> policyConfig = [] { |
| auto config = std::make_unique<PolicyConfig>(kConfigFileName); |
| return config; |
| }(); |
| return *policyConfig; |
| } |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| //////////////////// Test parameter types and definitions //////////////////// |
| ////////////////////////////////////////////////////////////////////////////// |
| |
| enum { PARAM_FACTORY_NAME, PARAM_DEVICE_NAME }; |
| using DeviceParameter = std::tuple<std::string, std::string>; |
| |
| static inline std::string DeviceParameterToString( |
| const ::testing::TestParamInfo<DeviceParameter>& info) { |
| const auto& deviceName = std::get<PARAM_DEVICE_NAME>(info.param); |
| const auto factoryName = |
| ::android::hardware::PrintInstanceNameToString(::testing::TestParamInfo<std::string>{ |
| std::get<PARAM_FACTORY_NAME>(info.param), info.index}); |
| return !deviceName.empty() ? factoryName + "_" + deviceName : factoryName; |
| } |
| |
| const std::vector<DeviceParameter>& getDeviceParameters() { |
| static std::vector<DeviceParameter> parameters = [] { |
| std::vector<DeviceParameter> result; |
| const auto factories = |
| ::android::hardware::getAllHalInstanceNames(IDevicesFactory::descriptor); |
| const auto devices = getCachedPolicyConfig().getModulesWithDevicesNames(); |
| result.reserve(devices.size()); |
| for (const auto& factoryName : factories) { |
| for (const auto& deviceName : devices) { |
| if (DeviceManager::getInstance().get(factoryName, deviceName) != nullptr) { |
| result.emplace_back(factoryName, deviceName); |
| } |
| } |
| } |
| return result; |
| }(); |
| return parameters; |
| } |
| |
| const std::vector<DeviceParameter>& getDeviceParametersForFactoryTests() { |
| static std::vector<DeviceParameter> parameters = [] { |
| std::vector<DeviceParameter> result; |
| const auto factories = |
| ::android::hardware::getAllHalInstanceNames(IDevicesFactory::descriptor); |
| for (const auto& factoryName : factories) { |
| result.emplace_back(factoryName, |
| DeviceManager::getInstance().getPrimary(factoryName) != nullptr |
| ? DeviceManager::kPrimaryDevice |
| : ""); |
| } |
| return result; |
| }(); |
| return parameters; |
| } |
| |
| const std::vector<DeviceParameter>& getDeviceParametersForPrimaryDeviceTests() { |
| static std::vector<DeviceParameter> parameters = [] { |
| std::vector<DeviceParameter> result; |
| const auto primary = std::find_if( |
| getDeviceParameters().begin(), getDeviceParameters().end(), [](const auto& elem) { |
| return std::get<PARAM_DEVICE_NAME>(elem) == DeviceManager::kPrimaryDevice; |
| }); |
| if (primary != getDeviceParameters().end()) result.push_back(*primary); |
| return result; |
| }(); |
| return parameters; |
| } |
| |
| class AudioHidlTestWithDeviceParameter : public HidlTest, |
| public ::testing::WithParamInterface<DeviceParameter> { |
| protected: |
| const std::string& getFactoryName() const override { |
| return std::get<PARAM_FACTORY_NAME>(GetParam()); |
| } |
| const std::string& getDeviceName() const override { |
| return std::get<PARAM_DEVICE_NAME>(GetParam()); |
| } |
| }; |
| |
| TEST(CheckConfig, audioPolicyConfigurationValidation) { |
| auto deviceParameters = getDeviceParametersForFactoryTests(); |
| if (deviceParameters.size() == 0) { |
| GTEST_SKIP() << "Skipping audioPolicyConfigurationValidation because no device parameter " |
| "is found."; |
| } |
| RecordProperty("description", |
| "Verify that the audio policy configuration file " |
| "is valid according to the schema"); |
| |
| const char* xsd = "/data/local/tmp/audio_policy_configuration_" STRINGIFY(CPP_VERSION) ".xsd"; |
| EXPECT_ONE_VALID_XML_MULTIPLE_LOCATIONS(kConfigFileName, |
| android::audio_get_configuration_paths(), xsd); |
| } |
| |
| class AudioPolicyConfigTest : public AudioHidlTestWithDeviceParameter { |
| public: |
| void SetUp() override { |
| ASSERT_NO_FATAL_FAILURE(AudioHidlTestWithDeviceParameter::SetUp()); // setup base |
| auto& policyConfig = getCachedPolicyConfig(); |
| ASSERT_EQ(0, policyConfig.getStatus()) << policyConfig.getError(); |
| } |
| }; |
| |
| TEST_P(AudioPolicyConfigTest, LoadAudioPolicyXMLConfiguration) { |
| doc::test("Test parsing audio_policy_configuration.xml (called in SetUp)"); |
| } |
| |
| TEST_P(AudioPolicyConfigTest, HasPrimaryModule) { |
| auto& policyConfig = getCachedPolicyConfig(); |
| ASSERT_TRUE(policyConfig.getPrimaryModule() != nullptr) |
| << "Could not find primary module in configuration file: " |
| << policyConfig.getFilePath(); |
| } |
| |
| INSTANTIATE_TEST_CASE_P(AudioHidl, AudioPolicyConfigTest, |
| ::testing::ValuesIn(getDeviceParametersForFactoryTests()), |
| &DeviceParameterToString); |
| // When the VTS test runs on a device lacking the corresponding HAL version the parameter |
| // list is empty, this isn't a problem. |
| GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(AudioPolicyConfigTest); |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| ////////////////////// getService audio_devices_factory ////////////////////// |
| ////////////////////////////////////////////////////////////////////////////// |
| |
| // Test audio devices factory |
| class AudioHidlTest : public AudioHidlTestWithDeviceParameter { |
| public: |
| void SetUp() override { |
| ASSERT_NO_FATAL_FAILURE(AudioHidlTestWithDeviceParameter::SetUp()); // setup base |
| ASSERT_TRUE(getDevicesFactory() != nullptr); |
| } |
| }; |
| |
| TEST_P(AudioHidlTest, GetAudioDevicesFactoryService) { |
| doc::test("Test the getService"); |
| } |
| |
| TEST_P(AudioHidlTest, OpenDeviceInvalidParameter) { |
| doc::test("Test passing an invalid parameter to openDevice"); |
| Result result; |
| sp<IDevice> device; |
| #if MAJOR_VERSION == 2 |
| auto invalidDevice = IDevicesFactory::Device(-1); |
| #elif MAJOR_VERSION >= 4 |
| auto invalidDevice = "Non existing device"; |
| #endif |
| ASSERT_OK(getDevicesFactory()->openDevice(invalidDevice, returnIn(result, device))); |
| ASSERT_EQ(Result::INVALID_ARGUMENTS, result); |
| ASSERT_TRUE(device == nullptr); |
| } |
| |
| INSTANTIATE_TEST_CASE_P(AudioHidl, AudioHidlTest, |
| ::testing::ValuesIn(getDeviceParametersForFactoryTests()), |
| &DeviceParameterToString); |
| // When the VTS test runs on a device lacking the corresponding HAL version the parameter |
| // list is empty, this isn't a problem. |
| GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(AudioHidlTest); |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| /////////////////////////////// openDevice /////////////////////////////////// |
| ////////////////////////////////////////////////////////////////////////////// |
| |
| // Test all audio devices |
| class AudioHidlDeviceTest : public AudioHidlTest { |
| public: |
| void SetUp() override { |
| ASSERT_NO_FATAL_FAILURE(AudioHidlTest::SetUp()); // setup base |
| ASSERT_TRUE(getDevice() != nullptr); |
| } |
| }; |
| |
| TEST_P(AudioHidlDeviceTest, OpenDevice) { |
| doc::test("Test openDevice (called during setup)"); |
| } |
| |
| TEST_P(AudioHidlDeviceTest, Init) { |
| doc::test("Test that the audio hal initialized correctly"); |
| ASSERT_OK(getDevice()->initCheck()); |
| } |
| |
| INSTANTIATE_TEST_CASE_P(AudioHidlDevice, AudioHidlDeviceTest, |
| ::testing::ValuesIn(getDeviceParameters()), &DeviceParameterToString); |
| // When the VTS test runs on a device lacking the corresponding HAL version the parameter |
| // list is empty, this isn't a problem. |
| GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(AudioHidlDeviceTest); |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| /////////////////////////////// openDevice primary /////////////////////////// |
| ////////////////////////////////////////////////////////////////////////////// |
| |
| // Test the primary device |
| class AudioPrimaryHidlTest : public AudioHidlDeviceTest { |
| public: |
| void SetUp() override { |
| ASSERT_NO_FATAL_FAILURE(AudioHidlDeviceTest::SetUp()); // setup base |
| ASSERT_TRUE(getDevice() != nullptr); |
| } |
| |
| // public access to avoid annoyances when using this method in template classes |
| // derived from test classes |
| sp<IPrimaryDevice> getDevice() const { |
| return DeviceManager::getInstance().getPrimary(getFactoryName()); |
| } |
| }; |
| |
| TEST_P(AudioPrimaryHidlTest, OpenPrimaryDevice) { |
| doc::test("Test openPrimaryDevice (called during setup)"); |
| } |
| |
| INSTANTIATE_TEST_CASE_P(AudioPrimaryHidl, AudioPrimaryHidlTest, |
| ::testing::ValuesIn(getDeviceParametersForPrimaryDeviceTests()), |
| &DeviceParameterToString); |
| // When the VTS test runs on a device lacking the corresponding HAL version the parameter |
| // list is empty, this isn't a problem. |
| GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(AudioPrimaryHidlTest); |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| ///////////////////// {set,get}{Master,Mic}{Mute,Volume} ///////////////////// |
| ////////////////////////////////////////////////////////////////////////////// |
| |
| template <class Property, class BaseTestClass = AudioHidlDeviceTest> |
| class AccessorHidlTest : public BaseTestClass { |
| protected: |
| enum Optionality { REQUIRED, OPTIONAL }; |
| struct Initial { // Initial property value |
| Initial(Property value, Optionality check = REQUIRED) : value(value), check(check) {} |
| Property value; |
| Optionality check; // If this initial value should be checked |
| }; |
| using BaseTestClass::res; |
| /** Test a property getter and setter. |
| * The getter and/or the setter may return NOT_SUPPORTED if optionality == OPTIONAL. |
| */ |
| template <Optionality optionality = REQUIRED, class IUTGetter, class Getter, class Setter> |
| void testAccessors(IUTGetter iutGetter, const std::string& propertyName, |
| const Initial expectedInitial, std::list<Property> valuesToTest, |
| Setter setter, Getter getter, |
| const std::vector<Property>& invalidValues = {}) { |
| const auto expectedResults = {Result::OK, |
| optionality == OPTIONAL ? Result::NOT_SUPPORTED : Result::OK}; |
| |
| Property initialValue = expectedInitial.value; |
| ASSERT_OK(((this->*iutGetter)().get()->*getter)(returnIn(res, initialValue))); |
| ASSERT_RESULT(expectedResults, res); |
| if (res == Result::OK && expectedInitial.check == REQUIRED) { |
| EXPECT_EQ(expectedInitial.value, initialValue); |
| } |
| |
| valuesToTest.push_front(expectedInitial.value); |
| valuesToTest.push_back(initialValue); |
| for (Property setValue : valuesToTest) { |
| SCOPED_TRACE("Test " + propertyName + " getter and setter for " + |
| testing::PrintToString(setValue)); |
| auto ret = ((this->*iutGetter)().get()->*setter)(setValue); |
| ASSERT_RESULT(expectedResults, ret); |
| if (ret == Result::NOT_SUPPORTED) { |
| doc::partialTest(propertyName + " setter is not supported"); |
| break; |
| } |
| Property getValue; |
| // Make sure the getter returns the same value just set |
| ASSERT_OK(((this->*iutGetter)().get()->*getter)(returnIn(res, getValue))); |
| ASSERT_RESULT(expectedResults, res); |
| if (res == Result::NOT_SUPPORTED) { |
| doc::partialTest(propertyName + " getter is not supported"); |
| continue; |
| } |
| EXPECT_EQ(setValue, getValue); |
| } |
| |
| for (Property invalidValue : invalidValues) { |
| SCOPED_TRACE("Try to set " + propertyName + " with the invalid value " + |
| testing::PrintToString(invalidValue)); |
| EXPECT_RESULT(invalidArgsOrNotSupported, |
| ((this->*iutGetter)().get()->*setter)(invalidValue)); |
| } |
| |
| // Restore initial value |
| EXPECT_RESULT(expectedResults, ((this->*iutGetter)().get()->*setter)(initialValue)); |
| } |
| template <Optionality optionality = REQUIRED, class Getter, class Setter> |
| void testAccessors(const std::string& propertyName, const Initial expectedInitial, |
| std::list<Property> valuesToTest, Setter setter, Getter getter, |
| const std::vector<Property>& invalidValues = {}) { |
| testAccessors<optionality>(&BaseTestClass::getDevice, propertyName, expectedInitial, |
| valuesToTest, setter, getter, invalidValues); |
| } |
| }; |
| |
| using BoolAccessorHidlTest = AccessorHidlTest<bool>; |
| using BoolAccessorPrimaryHidlTest = AccessorHidlTest<bool, AudioPrimaryHidlTest>; |
| |
| TEST_P(BoolAccessorHidlTest, MicMuteTest) { |
| doc::test("Check that the mic can be muted and unmuted"); |
| testAccessors<OPTIONAL>("mic mute", Initial{false}, {true}, &IDevice::setMicMute, |
| &IDevice::getMicMute); |
| // TODO: check that the mic is really muted (all sample are 0) |
| } |
| |
| TEST_P(BoolAccessorHidlTest, MasterMuteTest) { |
| doc::test("If master mute is supported, try to mute and unmute the master output"); |
| testAccessors<OPTIONAL>("master mute", Initial{false}, {true}, &IDevice::setMasterMute, |
| &IDevice::getMasterMute); |
| // TODO: check that the master volume is really muted |
| } |
| |
| INSTANTIATE_TEST_CASE_P(BoolAccessorHidl, BoolAccessorHidlTest, |
| ::testing::ValuesIn(getDeviceParameters()), &DeviceParameterToString); |
| INSTANTIATE_TEST_CASE_P(BoolAccessorPrimaryHidl, BoolAccessorPrimaryHidlTest, |
| ::testing::ValuesIn(getDeviceParametersForPrimaryDeviceTests()), |
| &DeviceParameterToString); |
| // When the VTS test runs on a device lacking the corresponding HAL version the parameter |
| // list is empty, this isn't a problem. |
| GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(BoolAccessorHidlTest); |
| GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(BoolAccessorPrimaryHidlTest); |
| |
| using FloatAccessorHidlTest = AccessorHidlTest<float>; |
| TEST_P(FloatAccessorHidlTest, MasterVolumeTest) { |
| doc::test("Test the master volume if supported"); |
| testAccessors<OPTIONAL>( |
| "master volume", Initial{1}, {0, 0.5}, &IDevice::setMasterVolume, &IDevice::getMasterVolume, |
| {-0.1, 1.1, NAN, INFINITY, -INFINITY, 1 + std::numeric_limits<float>::epsilon()}); |
| // TODO: check that the master volume is really changed |
| } |
| |
| INSTANTIATE_TEST_CASE_P(FloatAccessorHidl, FloatAccessorHidlTest, |
| ::testing::ValuesIn(getDeviceParameters()), &DeviceParameterToString); |
| // When the VTS test runs on a device lacking the corresponding HAL version the parameter |
| // list is empty, this isn't a problem. |
| GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(FloatAccessorHidlTest); |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| //////////////////////////////// AudioPatches //////////////////////////////// |
| ////////////////////////////////////////////////////////////////////////////// |
| |
| class AudioPatchHidlTest : public AudioHidlDeviceTest { |
| public: |
| void SetUp() override { |
| ASSERT_NO_FATAL_FAILURE(AudioHidlDeviceTest::SetUp()); // setup base |
| if (!areAudioPatchesSupported()) { |
| GTEST_SKIP() << "Audio patches are not supported"; |
| } |
| } |
| }; |
| |
| TEST_P(AudioPatchHidlTest, AudioPatches) { |
| doc::test("Test if audio patches are supported"); |
| // TODO: test audio patches |
| } |
| |
| INSTANTIATE_TEST_CASE_P(AudioPatchHidl, AudioPatchHidlTest, |
| ::testing::ValuesIn(getDeviceParameters()), &DeviceParameterToString); |
| // When the VTS test runs on a device lacking the corresponding HAL version the parameter |
| // list is empty, this isn't a problem. |
| GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(AudioPatchHidlTest); |
| |
| // Nesting a tuple in another tuple allows to use GTest Combine function to generate |
| // all combinations of devices and configs. |
| enum { PARAM_DEVICE, PARAM_CONFIG, PARAM_FLAGS }; |
| #if MAJOR_VERSION <= 6 |
| enum { INDEX_INPUT, INDEX_OUTPUT }; |
| using DeviceConfigParameter = |
| std::tuple<DeviceParameter, AudioConfig, std::variant<AudioInputFlag, AudioOutputFlag>>; |
| #elif MAJOR_VERSION >= 7 |
| using DeviceConfigParameter = std::tuple<DeviceParameter, AudioConfig, std::vector<AudioInOutFlag>>; |
| #endif |
| |
| #if MAJOR_VERSION >= 6 |
| const std::vector<DeviceConfigParameter>& getInputDeviceConfigParameters(); |
| const std::vector<DeviceConfigParameter>& getOutputDeviceConfigParameters(); |
| #endif |
| |
| #if MAJOR_VERSION >= 4 |
| static std::string SanitizeStringForGTestName(const std::string& s) { |
| std::string result = s; |
| for (size_t i = 0; i < result.size(); i++) { |
| // gtest test names must only contain alphanumeric characters |
| if (!std::isalnum(result[i])) result[i] = '_'; |
| } |
| return result; |
| } |
| #endif |
| |
| /** Generate a test name based on an audio config. |
| * |
| * As the only parameter changing are channel mask and sample rate, |
| * only print those ones in the test name. |
| */ |
| static std::string DeviceConfigParameterToString( |
| const testing::TestParamInfo<DeviceConfigParameter>& info) { |
| const AudioConfig& config = std::get<PARAM_CONFIG>(info.param); |
| const auto deviceName = DeviceParameterToString(::testing::TestParamInfo<DeviceParameter>{ |
| std::get<PARAM_DEVICE>(info.param), info.index}); |
| const auto devicePart = |
| (deviceName.empty() ? "" : deviceName + "_") + std::to_string(info.index); |
| // The types had changed a lot between versions 2, 4..6 and 7. Use separate |
| // code sections for easier understanding. |
| #if MAJOR_VERSION == 2 |
| const auto configPart = |
| std::to_string(config.sampleRateHz) + "_" + |
| // "MONO" is more clear than "FRONT_LEFT" |
| (config.channelMask == AudioChannelMask::OUT_MONO || |
| config.channelMask == AudioChannelMask::IN_MONO |
| ? "MONO" |
| : ::testing::PrintToString(config.channelMask)) + |
| "_" + |
| std::visit([](auto&& arg) -> std::string { return ::testing::PrintToString(arg); }, |
| std::get<PARAM_FLAGS>(info.param)); |
| #elif MAJOR_VERSION >= 4 && MAJOR_VERSION <= 6 |
| const auto configPart = |
| std::to_string(config.sampleRateHz) + "_" + |
| // "MONO" is more clear than "FRONT_LEFT" |
| (config.channelMask == mkEnumBitfield(AudioChannelMask::OUT_MONO) || |
| config.channelMask == mkEnumBitfield(AudioChannelMask::IN_MONO) |
| ? "MONO" |
| // In V4 and above the channel mask is a bitfield. |
| // Printing its value using HIDL's toString for a bitfield emits a lot of extra |
| // text due to overlapping constant values. Instead, we print the bitfield |
| // value as if it was a single value + its hex representation |
| : SanitizeStringForGTestName( |
| ::testing::PrintToString(AudioChannelMask(config.channelMask)) + |
| "_" + toHexString(config.channelMask))) + |
| "_" + |
| SanitizeStringForGTestName(std::visit( |
| [](auto&& arg) -> std::string { |
| using T = std::decay_t<decltype(arg)>; |
| // Need to use FQN of toString to avoid confusing the compiler |
| return ::android::hardware::audio::common::CPP_VERSION::toString<T>( |
| hidl_bitfield<T>(arg)); |
| }, |
| std::get<PARAM_FLAGS>(info.param))); |
| #elif MAJOR_VERSION >= 7 |
| const auto configPart = |
| std::to_string(config.base.sampleRateHz) + "_" + |
| // The channel masks and flags are vectors of strings, just need to sanitize them. |
| SanitizeStringForGTestName(::testing::PrintToString(config.base.channelMask)) + "_" + |
| SanitizeStringForGTestName(::testing::PrintToString(std::get<PARAM_FLAGS>(info.param))); |
| #endif |
| return devicePart + "__" + configPart; |
| } |
| |
| class AudioHidlTestWithDeviceConfigParameter |
| : public HidlTest, |
| public ::testing::WithParamInterface<DeviceConfigParameter> { |
| protected: |
| void SetUp() override { |
| ASSERT_NO_FATAL_FAILURE(HidlTest::SetUp()); // setup base |
| ASSERT_TRUE(getDevicesFactory() != nullptr); |
| ASSERT_TRUE(getDevice() != nullptr); |
| } |
| const std::string& getFactoryName() const override { |
| return std::get<PARAM_FACTORY_NAME>(std::get<PARAM_DEVICE>(GetParam())); |
| } |
| const std::string& getDeviceName() const override { |
| return std::get<PARAM_DEVICE_NAME>(std::get<PARAM_DEVICE>(GetParam())); |
| } |
| const AudioConfig& getConfig() const { return std::get<PARAM_CONFIG>(GetParam()); } |
| #if MAJOR_VERSION == 2 |
| AudioInputFlag getInputFlags() const { |
| return std::get<INDEX_INPUT>(std::get<PARAM_FLAGS>(GetParam())); |
| } |
| AudioOutputFlag getOutputFlags() const { |
| return std::get<INDEX_OUTPUT>(std::get<PARAM_FLAGS>(GetParam())); |
| } |
| #elif MAJOR_VERSION >= 4 && MAJOR_VERSION <= 6 |
| hidl_bitfield<AudioInputFlag> getInputFlags() const { |
| return hidl_bitfield<AudioInputFlag>( |
| std::get<INDEX_INPUT>(std::get<PARAM_FLAGS>(GetParam()))); |
| } |
| hidl_bitfield<AudioOutputFlag> getOutputFlags() const { |
| return hidl_bitfield<AudioOutputFlag>( |
| std::get<INDEX_OUTPUT>(std::get<PARAM_FLAGS>(GetParam()))); |
| } |
| #elif MAJOR_VERSION >= 7 |
| hidl_vec<AudioInOutFlag> getInputFlags() const { return std::get<PARAM_FLAGS>(GetParam()); } |
| hidl_vec<AudioInOutFlag> getOutputFlags() const { return std::get<PARAM_FLAGS>(GetParam()); } |
| #endif |
| }; |
| |
| #if MAJOR_VERSION <= 6 |
| #define AUDIO_PRIMARY_HIDL_HAL_TEST |
| #include "ConfigHelper.h" |
| #undef AUDIO_PRIMARY_HIDL_HAL_TEST |
| #endif |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| ///////////////////////////// getInputBufferSize ///////////////////////////// |
| ////////////////////////////////////////////////////////////////////////////// |
| |
| // FIXME: execute input test only if platform declares |
| // android.hardware.microphone |
| // how to get this value ? is it a property ??? |
| |
| class AudioCaptureConfigTest : public AudioHidlTestWithDeviceConfigParameter { |
| protected: |
| void inputBufferSizeTest(const AudioConfig& audioConfig, bool supportRequired) { |
| uint64_t bufferSize; |
| ASSERT_OK(getDevice()->getInputBufferSize(audioConfig, returnIn(res, bufferSize))); |
| |
| switch (res) { |
| case Result::INVALID_ARGUMENTS: |
| EXPECT_FALSE(supportRequired); |
| break; |
| case Result::OK: |
| // Check that the buffer is of a sane size |
| // For now only that it is > 0 |
| EXPECT_GT(bufferSize, uint64_t(0)); |
| break; |
| default: |
| FAIL() << "Invalid return status: " << ::testing::PrintToString(res); |
| } |
| } |
| }; |
| |
| // Test that the required capture config and those declared in the policy are |
| // indeed supported |
| class RequiredInputBufferSizeTest : public AudioCaptureConfigTest {}; |
| TEST_P(RequiredInputBufferSizeTest, RequiredInputBufferSizeTest) { |
| doc::test( |
| "Input buffer size must be retrievable for a format with required " |
| "support."); |
| inputBufferSizeTest(getConfig(), true); |
| } |
| |
| // Test that the recommended capture config are supported or lead to a |
| // INVALID_ARGUMENTS return |
| class OptionalInputBufferSizeTest : public AudioCaptureConfigTest {}; |
| TEST_P(OptionalInputBufferSizeTest, OptionalInputBufferSizeTest) { |
| doc::test( |
| "Input buffer size should be retrievable for a format with recommended " |
| "support."); |
| inputBufferSizeTest(getConfig(), false); |
| } |
| |
| #if MAJOR_VERSION <= 5 |
| // For V2..5 test the primary device according to CDD requirements. |
| INSTANTIATE_TEST_CASE_P( |
| RequiredInputBufferSize, RequiredInputBufferSizeTest, |
| ::testing::Combine( |
| ::testing::ValuesIn(getDeviceParametersForPrimaryDeviceTests()), |
| ::testing::ValuesIn(ConfigHelper::getRequiredSupportCaptureAudioConfig()), |
| ::testing::Values(AudioInputFlag::NONE)), |
| &DeviceConfigParameterToString); |
| INSTANTIATE_TEST_CASE_P( |
| RecommendedCaptureAudioConfigSupport, OptionalInputBufferSizeTest, |
| ::testing::Combine( |
| ::testing::ValuesIn(getDeviceParametersForPrimaryDeviceTests()), |
| ::testing::ValuesIn(ConfigHelper::getRecommendedSupportCaptureAudioConfig()), |
| ::testing::Values(AudioInputFlag::NONE)), |
| &DeviceConfigParameterToString); |
| #elif MAJOR_VERSION >= 6 |
| INSTANTIATE_TEST_CASE_P(SupportedInputBufferSize, RequiredInputBufferSizeTest, |
| ::testing::ValuesIn(getInputDeviceConfigParameters()), |
| &DeviceConfigParameterToString); |
| #endif |
| // When the VTS test runs on a device lacking the corresponding HAL version the parameter |
| // list is empty, this isn't a problem. |
| GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(OptionalInputBufferSizeTest); |
| GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(RequiredInputBufferSizeTest); |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| /////////////////////////////// setScreenState /////////////////////////////// |
| ////////////////////////////////////////////////////////////////////////////// |
| |
| TEST_P(AudioHidlDeviceTest, setScreenState) { |
| doc::test("Check that the hal can receive the screen state"); |
| for (bool turnedOn : {false, true, true, false, false}) { |
| ASSERT_RESULT(okOrNotSupported, getDevice()->setScreenState(turnedOn)); |
| } |
| } |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| //////////////////////////// {get,set}Parameters ///////////////////////////// |
| ////////////////////////////////////////////////////////////////////////////// |
| |
| TEST_P(AudioHidlDeviceTest, getParameters) { |
| doc::test("Check that the hal can set and get parameters"); |
| hidl_vec<ParameterValue> context; |
| hidl_vec<hidl_string> keys; |
| hidl_vec<ParameterValue> values; |
| ASSERT_OK(Parameters::get(getDevice(), keys, returnIn(res, values))); |
| ASSERT_RESULT(okOrNotSupported, res); |
| ASSERT_RESULT(okOrNotSupported, Parameters::set(getDevice(), values)); |
| values.resize(0); |
| ASSERT_RESULT(okOrNotSupported, Parameters::set(getDevice(), values)); |
| } |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| //////////////////////////////// debugDebug ////////////////////////////////// |
| ////////////////////////////////////////////////////////////////////////////// |
| |
| template <class DebugDump> |
| static void testDebugDump(DebugDump debugDump) { |
| // File descriptors to our pipe. fds[0] corresponds to the read end and |
| // fds[1] to the write end. |
| int fds[2]; |
| ASSERT_EQ(0, pipe2(fds, O_NONBLOCK)) << errno; |
| |
| // Make sure that the pipe is at least 1 MB in size. The test process runs |
| // in su domain, so it should be safe to make this call. |
| fcntl(fds[0], F_SETPIPE_SZ, 1 << 20); |
| |
| // Wrap the temporary file file descriptor in a native handle |
| auto* nativeHandle = native_handle_create(1, 0); |
| ASSERT_NE(nullptr, nativeHandle); |
| nativeHandle->data[0] = fds[1]; |
| |
| // Wrap this native handle in a hidl handle |
| hidl_handle handle; |
| handle.setTo(nativeHandle, false /*take ownership*/); |
| |
| ASSERT_OK(debugDump(handle)); |
| |
| // Check that at least one bit was written by the hal |
| // TODO: debugDump does not return a Result. |
| // This mean that the hal can not report that it not implementing the |
| // function. |
| char buff; |
| if (read(fds[0], &buff, 1) != 1) { |
| doc::note("debugDump does not seem implemented"); |
| } |
| EXPECT_EQ(0, close(fds[0])) << errno; |
| EXPECT_EQ(0, close(fds[1])) << errno; |
| } |
| |
| TEST_P(AudioHidlDeviceTest, DebugDump) { |
| doc::test("Check that the hal can dump its state without error"); |
| testDebugDump([this](const auto& handle) { return dump(getDevice(), handle); }); |
| } |
| |
| TEST_P(AudioHidlDeviceTest, DebugDumpInvalidArguments) { |
| doc::test("Check that the hal dump doesn't crash on invalid arguments"); |
| ASSERT_OK(dump(getDevice(), hidl_handle())); |
| } |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| ////////////////////////// open{Output,Input}Stream ////////////////////////// |
| ////////////////////////////////////////////////////////////////////////////// |
| |
| // This class is also used by some device tests. |
| template <class Stream> |
| class StreamHelper { |
| public: |
| // StreamHelper doesn't own the stream, this is for simpler stream lifetime management. |
| explicit StreamHelper(sp<Stream>& stream) : mStream(stream) {} |
| template <class Open> |
| void open(Open openStream, const AudioConfig& config, Result* res, |
| AudioConfig* suggestedConfigPtr) { |
| // FIXME: Open a stream without an IOHandle |
| // This is not required to be accepted by hal implementations |
| AudioIoHandle ioHandle{}; |
| AudioConfig suggestedConfig{}; |
| bool retryWithSuggestedConfig = true; |
| if (suggestedConfigPtr == nullptr) { |
| suggestedConfigPtr = &suggestedConfig; |
| retryWithSuggestedConfig = false; |
| } |
| ASSERT_OK(openStream(ioHandle, config, returnIn(*res, mStream, *suggestedConfigPtr))); |
| switch (*res) { |
| case Result::OK: |
| ASSERT_TRUE(mStream != nullptr); |
| *suggestedConfigPtr = config; |
| break; |
| case Result::INVALID_ARGUMENTS: |
| ASSERT_TRUE(mStream == nullptr); |
| if (retryWithSuggestedConfig) { |
| AudioConfig suggestedConfigRetry; |
| ASSERT_OK(openStream(ioHandle, *suggestedConfigPtr, |
| returnIn(*res, mStream, suggestedConfigRetry))); |
| ASSERT_OK(*res); |
| ASSERT_TRUE(mStream != nullptr); |
| } |
| break; |
| default: |
| FAIL() << "Invalid return status: " << ::testing::PrintToString(*res); |
| } |
| } |
| void close(bool clear, Result* res) { |
| auto ret = mStream->close(); |
| EXPECT_TRUE(ret.isOk()); |
| *res = ret; |
| if (clear) { |
| mStream.clear(); |
| #if MAJOR_VERSION <= 5 |
| // FIXME: there is no way to know when the remote IStream is being destroyed |
| // Binder does not support testing if an object is alive, thus |
| // wait for 100ms to let the binder destruction propagates and |
| // the remote device has the time to be destroyed. |
| // flushCommand makes sure all local command are sent, thus should reduce |
| // the latency between local and remote destruction. |
| IPCThreadState::self()->flushCommands(); |
| usleep(100 * 1000); |
| #endif |
| } |
| } |
| |
| private: |
| sp<Stream>& mStream; |
| }; |
| |
| template <class Stream> |
| class OpenStreamTest : public AudioHidlTestWithDeviceConfigParameter { |
| public: |
| // public access to avoid annoyances when using this method in template classes |
| // derived from test classes |
| sp<Stream> getStream() const { return stream; } |
| |
| protected: |
| OpenStreamTest() : AudioHidlTestWithDeviceConfigParameter(), helper(stream) {} |
| template <class Open> |
| void testOpen(Open openStream, const AudioConfig& config) { |
| // TODO: only allow failure for RecommendedPlaybackAudioConfig |
| ASSERT_NO_FATAL_FAILURE(helper.open(openStream, config, &res, &audioConfig)); |
| open = true; |
| } |
| |
| Result closeStream(bool clear = true) { |
| open = false; |
| helper.close(clear, &res); |
| return res; |
| } |
| |
| private: |
| void TearDown() override { |
| if (open) { |
| ASSERT_OK(closeStream()); |
| } |
| AudioHidlTestWithDeviceConfigParameter::TearDown(); |
| } |
| |
| protected: |
| AudioConfig audioConfig; |
| DeviceAddress address = {}; |
| sp<Stream> stream; |
| StreamHelper<Stream> helper; |
| bool open = false; |
| }; |
| |
| ////////////////////////////// openOutputStream ////////////////////////////// |
| |
| class OutputStreamTest : public OpenStreamTest<IStreamOut> { |
| void SetUp() override { |
| ASSERT_NO_FATAL_FAILURE(OpenStreamTest::SetUp()); // setup base |
| #if MAJOR_VERSION <= 6 |
| address.device = AudioDevice::OUT_DEFAULT; |
| #elif MAJOR_VERSION >= 7 |
| address.deviceType = toString(xsd::AudioDevice::AUDIO_DEVICE_OUT_DEFAULT); |
| #endif |
| const AudioConfig& config = getConfig(); |
| auto flags = getOutputFlags(); |
| testOpen( |
| [&](AudioIoHandle handle, AudioConfig config, auto cb) { |
| #if MAJOR_VERSION == 2 |
| return getDevice()->openOutputStream(handle, address, config, flags, cb); |
| #elif MAJOR_VERSION >= 4 |
| return getDevice()->openOutputStream(handle, address, config, flags, |
| initMetadata, cb); |
| #endif |
| }, |
| config); |
| } |
| #if MAJOR_VERSION >= 4 && MAJOR_VERSION <= 6 |
| |
| protected: |
| const SourceMetadata initMetadata = { |
| { { AudioUsage::MEDIA, |
| AudioContentType::MUSIC, |
| 1 /* gain */ } }}; |
| #elif MAJOR_VERSION >= 7 |
| protected: |
| const SourceMetadata initMetadata = { |
| { { toString(xsd::AudioUsage::AUDIO_USAGE_MEDIA), |
| toString(xsd::AudioContentType::AUDIO_CONTENT_TYPE_MUSIC), |
| 1 /* gain */ } }}; |
| #endif |
| }; |
| TEST_P(OutputStreamTest, OpenOutputStreamTest) { |
| doc::test( |
| "Check that output streams can be open with the required and " |
| "recommended config"); |
| // Open done in SetUp |
| } |
| |
| #if MAJOR_VERSION <= 5 |
| // For V2..5 test the primary device according to CDD requirements. |
| INSTANTIATE_TEST_CASE_P( |
| RequiredOutputStreamConfigSupport, OutputStreamTest, |
| ::testing::Combine( |
| ::testing::ValuesIn(getDeviceParametersForPrimaryDeviceTests()), |
| ::testing::ValuesIn(ConfigHelper::getRequiredSupportPlaybackAudioConfig()), |
| ::testing::Values(AudioOutputFlag::NONE)), |
| &DeviceConfigParameterToString); |
| INSTANTIATE_TEST_CASE_P( |
| RecommendedOutputStreamConfigSupport, OutputStreamTest, |
| ::testing::Combine( |
| ::testing::ValuesIn(getDeviceParametersForPrimaryDeviceTests()), |
| ::testing::ValuesIn(ConfigHelper::getRecommendedSupportPlaybackAudioConfig()), |
| ::testing::Values(AudioOutputFlag::NONE)), |
| &DeviceConfigParameterToString); |
| #elif MAJOR_VERSION >= 6 |
| // For V6 and above test according to the audio policy manager configuration. |
| // This is more correct as CDD is written from the apps perspective. |
| // Audio system provides necessary format conversions for missing configurations. |
| INSTANTIATE_TEST_CASE_P(DeclaredOutputStreamConfigSupport, OutputStreamTest, |
| ::testing::ValuesIn(getOutputDeviceConfigParameters()), |
| &DeviceConfigParameterToString); |
| #endif |
| // When the VTS test runs on a device lacking the corresponding HAL version the parameter |
| // list is empty, this isn't a problem. |
| GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(OutputStreamTest); |
| |
| ////////////////////////////// openInputStream ////////////////////////////// |
| |
| class InputStreamTest : public OpenStreamTest<IStreamIn> { |
| void SetUp() override { |
| ASSERT_NO_FATAL_FAILURE(OpenStreamTest::SetUp()); // setup base |
| #if MAJOR_VERSION <= 6 |
| address.device = AudioDevice::IN_DEFAULT; |
| #elif MAJOR_VERSION <= 7 |
| address.deviceType = toString(xsd::AudioDevice::AUDIO_DEVICE_IN_DEFAULT); |
| #endif |
| const AudioConfig& config = getConfig(); |
| auto flags = getInputFlags(); |
| testOpen( |
| [&](AudioIoHandle handle, AudioConfig config, auto cb) { |
| return getDevice()->openInputStream(handle, address, config, flags, |
| initMetadata, cb); |
| }, |
| config); |
| } |
| |
| protected: |
| #if MAJOR_VERSION == 2 |
| const AudioSource initMetadata = AudioSource::DEFAULT; |
| #elif MAJOR_VERSION >= 4 && MAJOR_VERSION <= 6 |
| const SinkMetadata initMetadata = {{ {.source = AudioSource::DEFAULT, .gain = 1 } }}; |
| #elif MAJOR_VERSION >= 7 |
| const SinkMetadata initMetadata = { |
| {{.source = toString(xsd::AudioSource::AUDIO_SOURCE_DEFAULT), .gain = 1}}}; |
| #endif |
| }; |
| |
| TEST_P(InputStreamTest, OpenInputStreamTest) { |
| doc::test( |
| "Check that input streams can be open with the required and " |
| "recommended config"); |
| // Open done in setup |
| } |
| #if MAJOR_VERSION <= 5 |
| // For V2..5 test the primary device according to CDD requirements. |
| INSTANTIATE_TEST_CASE_P( |
| RequiredInputStreamConfigSupport, InputStreamTest, |
| ::testing::Combine( |
| ::testing::ValuesIn(getDeviceParametersForPrimaryDeviceTests()), |
| ::testing::ValuesIn(ConfigHelper::getRequiredSupportCaptureAudioConfig()), |
| ::testing::Values(AudioInputFlag::NONE)), |
| &DeviceConfigParameterToString); |
| INSTANTIATE_TEST_CASE_P( |
| RecommendedInputStreamConfigSupport, InputStreamTest, |
| ::testing::Combine( |
| ::testing::ValuesIn(getDeviceParametersForPrimaryDeviceTests()), |
| ::testing::ValuesIn(ConfigHelper::getRecommendedSupportCaptureAudioConfig()), |
| ::testing::Values(AudioInputFlag::NONE)), |
| &DeviceConfigParameterToString); |
| #elif MAJOR_VERSION >= 6 |
| // For V6 and above test according to the audio policy manager configuration. |
| // This is more correct as CDD is written from the apps perspective. |
| // Audio system provides necessary format conversions for missing configurations. |
| INSTANTIATE_TEST_CASE_P(DeclaredInputStreamConfigSupport, InputStreamTest, |
| ::testing::ValuesIn(getInputDeviceConfigParameters()), |
| &DeviceConfigParameterToString); |
| #endif |
| // When the VTS test runs on a device lacking the corresponding HAL version the parameter |
| // list is empty, this isn't a problem. |
| GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(InputStreamTest); |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| ////////////////////////////// IStream getters /////////////////////////////// |
| ////////////////////////////////////////////////////////////////////////////// |
| |
| /* Could not find a way to write a test for two parametrized class fixure |
| * thus use this macro do duplicate tests for Input and Output stream */ |
| #define TEST_IO_STREAM(test_name, documentation, code) \ |
| TEST_P(InputStreamTest, test_name) { \ |
| doc::test(documentation); \ |
| code; \ |
| } \ |
| TEST_P(OutputStreamTest, test_name) { \ |
| doc::test(documentation); \ |
| code; \ |
| } |
| |
| TEST_IO_STREAM(GetFrameCount, "Check that getting stream frame count does not crash the HAL.", |
| ASSERT_TRUE(stream->getFrameCount().isOk())) |
| |
| #if MAJOR_VERSION <= 6 |
| TEST_IO_STREAM(GetSampleRate, "Check that the stream sample rate == the one it was opened with", |
| ASSERT_EQ(audioConfig.sampleRateHz, extract(stream->getSampleRate()))) |
| |
| TEST_IO_STREAM(GetChannelMask, "Check that the stream channel mask == the one it was opened with", |
| ASSERT_EQ(audioConfig.channelMask, extract(stream->getChannelMask()))) |
| |
| TEST_IO_STREAM(GetFormat, "Check that the stream format == the one it was opened with", |
| ASSERT_EQ(audioConfig.format, extract(stream->getFormat()))) |
| #endif |
| |
| // TODO: for now only check that the framesize is not incoherent |
| TEST_IO_STREAM(GetFrameSize, "Check that the stream frame size == the one it was opened with", |
| ASSERT_GT(extract(stream->getFrameSize()), 0U)) |
| |
| TEST_IO_STREAM(GetBufferSize, "Check that the stream buffer size== the one it was opened with", |
| ASSERT_GE(extract(stream->getBufferSize()), extract(stream->getFrameSize()))); |
| |
| template <class Property, class CapabilityGetter> |
| static void testCapabilityGetter(const std::string& name, IStream* stream, |
| CapabilityGetter capabilityGetter, |
| Return<Property> (IStream::*getter)(), |
| Return<Result> (IStream::*setter)(Property), |
| bool currentMustBeSupported = true) { |
| hidl_vec<Property> capabilities; |
| auto ret = capabilityGetter(stream, capabilities); |
| ASSERT_RESULT(okOrNotSupported, ret); |
| bool notSupported = ret == Result::NOT_SUPPORTED; |
| if (notSupported) { |
| doc::partialTest(name + " is not supported"); |
| return; |
| }; |
| |
| if (currentMustBeSupported) { |
| ASSERT_NE(0U, capabilities.size()) << name << " must not return an empty list"; |
| Property currentValue = extract((stream->*getter)()); |
| EXPECT_TRUE(std::find(capabilities.begin(), capabilities.end(), currentValue) != |
| capabilities.end()) |
| << "value returned by " << name << "() = " << testing::PrintToString(currentValue) |
| << " is not in the list of the supported ones " << toString(capabilities); |
| } |
| |
| // Check that all declared supported values are indeed supported |
| for (auto capability : capabilities) { |
| auto ret = (stream->*setter)(capability); |
| ASSERT_TRUE(ret.isOk()); |
| if (ret == Result::NOT_SUPPORTED) { |
| doc::partialTest("Setter is not supported"); |
| return; |
| } |
| ASSERT_OK(ret); |
| ASSERT_EQ(capability, extract((stream->*getter)())); |
| } |
| } |
| |
| #if MAJOR_VERSION <= 6 |
| TEST_IO_STREAM(SupportedSampleRate, "Check that the stream sample rate is declared as supported", |
| testCapabilityGetter("getSupportedSampleRate", stream.get(), |
| &GetSupported::sampleRates, &IStream::getSampleRate, |
| &IStream::setSampleRate, |
| // getSupportedSampleRate returns the native sampling rates, |
| // (the sampling rates that can be played without resampling) |
| // but other sampling rates can be supported by the HAL. |
| false)) |
| |
| TEST_IO_STREAM(SupportedChannelMask, "Check that the stream channel mask is declared as supported", |
| testCapabilityGetter("getSupportedChannelMask", stream.get(), |
| &GetSupported::channelMasks, &IStream::getChannelMask, |
| &IStream::setChannelMask)) |
| |
| TEST_IO_STREAM(SupportedFormat, "Check that the stream format is declared as supported", |
| testCapabilityGetter("getSupportedFormat", stream.get(), &GetSupported::formats, |
| &IStream::getFormat, &IStream::setFormat)) |
| #else |
| static void testGetSupportedProfiles(IStream* stream) { |
| Result res; |
| hidl_vec<AudioProfile> profiles; |
| auto ret = stream->getSupportedProfiles(returnIn(res, profiles)); |
| EXPECT_TRUE(ret.isOk()); |
| if (res == Result::OK) { |
| EXPECT_GT(profiles.size(), 0); |
| } else { |
| EXPECT_EQ(Result::NOT_SUPPORTED, res); |
| } |
| } |
| |
| TEST_IO_STREAM(GetSupportedProfiles, "Try to call optional method GetSupportedProfiles", |
| testGetSupportedProfiles(stream.get())) |
| |
| static void testSetAudioProperties(IStream* stream) { |
| Result res; |
| hidl_vec<AudioProfile> profiles; |
| auto ret = stream->getSupportedProfiles(returnIn(res, profiles)); |
| EXPECT_TRUE(ret.isOk()); |
| if (res == Result::NOT_SUPPORTED) { |
| GTEST_SKIP() << "Retrieving supported profiles is not implemented"; |
| } |
| for (const auto& profile : profiles) { |
| for (const auto& sampleRate : profile.sampleRates) { |
| for (const auto& channelMask : profile.channelMasks) { |
| AudioConfigBase config{.format = profile.format, |
| .sampleRateHz = sampleRate, |
| .channelMask = channelMask}; |
| auto ret = stream->setAudioProperties(config); |
| EXPECT_TRUE(ret.isOk()); |
| EXPECT_EQ(Result::OK, ret) << config.format << "; " << config.sampleRateHz << "; " |
| << toString(config.channelMask); |
| } |
| } |
| } |
| } |
| |
| TEST_IO_STREAM(SetAudioProperties, "Call setAudioProperties for all supported profiles", |
| testSetAudioProperties(stream.get())) |
| #endif |
| |
| static void testGetAudioProperties(IStream* stream, AudioConfig expectedConfig) { |
| #if MAJOR_VERSION <= 6 |
| uint32_t sampleRateHz; |
| auto mask = mkEnumBitfield<AudioChannelMask>({}); |
| AudioFormat format; |
| |
| auto ret = stream->getAudioProperties(returnIn(sampleRateHz, mask, format)); |
| EXPECT_TRUE(ret.isOk()); |
| |
| // FIXME: the qcom hal it does not currently negotiate the sampleRate & |
| // channel mask |
| EXPECT_EQ(expectedConfig.sampleRateHz, sampleRateHz); |
| EXPECT_EQ(expectedConfig.channelMask, mask); |
| EXPECT_EQ(expectedConfig.format, format); |
| #elif MAJOR_VERSION >= 7 |
| AudioConfigBase actualConfig{}; |
| auto ret = stream->getAudioProperties(returnIn(actualConfig)); |
| EXPECT_TRUE(ret.isOk()); |
| EXPECT_EQ(expectedConfig.base.sampleRateHz, actualConfig.sampleRateHz); |
| EXPECT_EQ(expectedConfig.base.channelMask, actualConfig.channelMask); |
| EXPECT_EQ(expectedConfig.base.format, actualConfig.format); |
| #endif |
| } |
| |
| TEST_IO_STREAM(GetAudioProperties, |
| "Check that the stream audio properties == the ones it was opened with", |
| testGetAudioProperties(stream.get(), audioConfig)) |
| |
| TEST_IO_STREAM(SetHwAvSync, "Try to set hardware sync to an invalid value", |
| ASSERT_RESULT(okOrNotSupportedOrInvalidArgs, stream->setHwAvSync(666))) |
| |
| static void checkGetNoParameter(IStream* stream, hidl_vec<hidl_string> keys, |
| std::initializer_list<Result> expectedResults) { |
| hidl_vec<ParameterValue> parameters; |
| Result res; |
| ASSERT_OK(Parameters::get(stream, keys, returnIn(res, parameters))); |
| ASSERT_RESULT(expectedResults, res); |
| if (res == Result::OK) { |
| for (auto& parameter : parameters) { |
| ASSERT_EQ(0U, parameter.value.size()) << toString(parameter); |
| } |
| } |
| } |
| |
| /* Get/Set parameter is intended to be an opaque channel between vendors app and |
| * their HALs. |
| * Thus can not be meaningfully tested. |
| */ |
| TEST_IO_STREAM(getEmptySetParameter, "Retrieve the values of an empty set", |
| checkGetNoParameter(stream.get(), {} /* keys */, {Result::OK})) |
| |
| TEST_IO_STREAM(getNonExistingParameter, "Retrieve the values of an non existing parameter", |
| checkGetNoParameter(stream.get(), {"Non existing key"} /* keys */, |
| {Result::NOT_SUPPORTED})) |
| |
| TEST_IO_STREAM(setEmptySetParameter, "Set the values of an empty set of parameters", |
| ASSERT_RESULT(Result::OK, Parameters::set(stream, {}))) |
| |
| TEST_IO_STREAM(setNonExistingParameter, "Set the values of an non existing parameter", |
| // Unfortunately, the set_parameter legacy interface did not return any |
| // error code when a key is not supported. |
| // To allow implementation to just wrapped the legacy one, consider OK as a |
| // valid result for setting a non existing parameter. |
| ASSERT_RESULT(okOrNotSupportedOrInvalidArgs, |
| Parameters::set(stream, {{"non existing key", "0"}}))) |
| |
| TEST_IO_STREAM(DebugDump, "Check that a stream can dump its state without error", |
| testDebugDump([this](const auto& handle) { return dump(stream, handle); })) |
| |
| TEST_IO_STREAM(DebugDumpInvalidArguments, |
| "Check that the stream dump doesn't crash on invalid arguments", |
| ASSERT_OK(dump(stream, hidl_handle()))) |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| ////////////////////////////// addRemoveEffect /////////////////////////////// |
| ////////////////////////////////////////////////////////////////////////////// |
| |
| TEST_IO_STREAM(AddNonExistingEffect, "Adding a non existing effect should fail", |
| ASSERT_RESULT(Result::INVALID_ARGUMENTS, stream->addEffect(666))) |
| TEST_IO_STREAM(RemoveNonExistingEffect, "Removing a non existing effect should fail", |
| ASSERT_RESULT(Result::INVALID_ARGUMENTS, stream->removeEffect(666))) |
| |
| // TODO: positive tests |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| /////////////////////////////// Control //////////////////////////////// |
| ////////////////////////////////////////////////////////////////////////////// |
| |
| TEST_IO_STREAM(standby, "Make sure the stream can be put in stanby", |
| ASSERT_OK(stream->standby())) // can not fail |
| |
| TEST_IO_STREAM(startNoMmap, "Starting a mmaped stream before mapping it should fail", |
| ASSERT_RESULT(invalidStateOrNotSupported, stream->start())) |
| |
| TEST_IO_STREAM(stopNoMmap, "Stopping a mmaped stream before mapping it should fail", |
| ASSERT_RESULT(invalidStateOrNotSupported, stream->stop())) |
| |
| TEST_IO_STREAM(getMmapPositionNoMmap, "Get a stream Mmap position before mapping it should fail", |
| ASSERT_RESULT(invalidStateOrNotSupported, stream->stop())) |
| |
| TEST_IO_STREAM(close, "Make sure a stream can be closed", ASSERT_OK(closeStream())) |
| // clang-format off |
| TEST_IO_STREAM(closeTwice, "Make sure a stream can not be closed twice", |
| ASSERT_OK(closeStream(false /*clear*/)); |
| ASSERT_EQ(Result::INVALID_STATE, closeStream())) |
| // clang-format on |
| |
| static void testMmapBufferOfInvalidSize(IStream* stream) { |
| for (int32_t value : {-1, 0, std::numeric_limits<int32_t>::max()}) { |
| MmapBufferInfo info; |
| Result res; |
| EXPECT_OK(stream->createMmapBuffer(value, returnIn(res, info))); |
| EXPECT_RESULT(invalidArgsOrNotSupported, res) << "value=" << value; |
| } |
| } |
| |
| TEST_IO_STREAM(CreateTooBigMmapBuffer, "Create mmap buffer of invalid size must fail", |
| testMmapBufferOfInvalidSize(stream.get())) |
| |
| static void testGetMmapPositionOfNonMmapedStream(IStream* stream) { |
| Result res; |
| MmapPosition position; |
| ASSERT_OK(stream->getMmapPosition(returnIn(res, position))); |
| ASSERT_RESULT(invalidArgsOrNotSupported, res); |
| } |
| |
| TEST_IO_STREAM(GetMmapPositionOfNonMmapedStream, |
| "Retrieving the mmap position of a non mmaped stream should fail", |
| testGetMmapPositionOfNonMmapedStream(stream.get())) |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| ///////////////////////////////// StreamIn /////////////////////////////////// |
| ////////////////////////////////////////////////////////////////////////////// |
| |
| TEST_P(InputStreamTest, GetAudioSource) { |
| doc::test("Retrieving the audio source of an input stream should always succeed"); |
| AudioSource source; |
| ASSERT_OK(stream->getAudioSource(returnIn(res, source))); |
| if (res == Result::NOT_SUPPORTED) { |
| doc::partialTest("getAudioSource is not supported"); |
| return; |
| } |
| ASSERT_OK(res); |
| #if MAJOR_VERSION <= 6 |
| ASSERT_EQ(AudioSource::DEFAULT, source); |
| #elif MAJOR_VERSION >= 7 |
| ASSERT_EQ(xsd::AudioSource::AUDIO_SOURCE_DEFAULT, xsd::stringToAudioSource(source)); |
| #endif |
| } |
| |
| static void testUnitaryGain(std::function<Return<Result>(float)> setGain) { |
| for (float value : (float[]){-INFINITY, -1.0, 1.0 + std::numeric_limits<float>::epsilon(), 2.0, |
| INFINITY, NAN}) { |
| EXPECT_RESULT(Result::INVALID_ARGUMENTS, setGain(value)) << "value=" << value; |
| } |
| // Do not consider -0.0 as an invalid value as it is == with 0.0 |
| for (float value : {-0.0, 0.0, 0.01, 0.5, 0.09, 1.0 /* Restore volume*/}) { |
| EXPECT_OK(setGain(value)) << "value=" << value; |
| } |
| } |
| |
| static void testOptionalUnitaryGain(std::function<Return<Result>(float)> setGain, |
| std::string debugName) { |
| auto result = setGain(1); |
| ASSERT_IS_OK(result); |
| if (result == Result::NOT_SUPPORTED) { |
| doc::partialTest(debugName + " is not supported"); |
| return; |
| } |
| testUnitaryGain(setGain); |
| } |
| |
| TEST_P(InputStreamTest, SetGain) { |
| doc::test("The gain of an input stream should only be set between [0,1]"); |
| testOptionalUnitaryGain([this](float volume) { return stream->setGain(volume); }, |
| "InputStream::setGain"); |
| } |
| |
| static void testPrepareForReading(IStreamIn* stream, uint32_t frameSize, uint32_t framesCount) { |
| Result res; |
| // Ignore output parameters as the call should fail |
| ASSERT_OK(stream->prepareForReading(frameSize, framesCount, |
| [&res](auto r, auto&, auto&, auto&, auto) { res = r; })); |
| EXPECT_RESULT(Result::INVALID_ARGUMENTS, res); |
| } |
| |
| TEST_P(InputStreamTest, PrepareForReadingWithZeroBuffer) { |
| doc::test("Preparing a stream for reading with a 0 sized buffer should fail"); |
| testPrepareForReading(stream.get(), 0, 0); |
| } |
| |
| TEST_P(InputStreamTest, PrepareForReadingWithHugeBuffer) { |
| doc::test("Preparing a stream for reading with a 2^32 sized buffer should fail"); |
| testPrepareForReading(stream.get(), 1, std::numeric_limits<uint32_t>::max()); |
| } |
| |
| TEST_P(InputStreamTest, PrepareForReadingCheckOverflow) { |
| doc::test( |
| "Preparing a stream for reading with a overflowing sized buffer should " |
| "fail"); |
| auto uintMax = std::numeric_limits<uint32_t>::max(); |
| testPrepareForReading(stream.get(), uintMax, uintMax); |
| } |
| |
| TEST_P(InputStreamTest, GetInputFramesLost) { |
| doc::test("The number of frames lost on a never started stream should be 0"); |
| auto ret = stream->getInputFramesLost(); |
| ASSERT_IS_OK(ret); |
| uint32_t framesLost{ret}; |
| ASSERT_EQ(0U, framesLost); |
| } |
| |
| TEST_P(InputStreamTest, getCapturePosition) { |
| doc::test( |
| "The capture position of a non prepared stream should not be " |
| "retrievable or 0"); |
| uint64_t frames; |
| uint64_t time; |
| ASSERT_OK(stream->getCapturePosition(returnIn(res, frames, time))); |
| ASSERT_RESULT(okOrInvalidStateOrNotSupported, res); |
| if (res == Result::OK) { |
| ASSERT_EQ(0U, frames); |
| ASSERT_LE(0U, time); |
| } |
| } |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| ///////////////////////////////// StreamOut ////////////////////////////////// |
| ////////////////////////////////////////////////////////////////////////////// |
| |
| TEST_P(OutputStreamTest, getLatency) { |
| doc::test("Make sure latency is over 0"); |
| auto result = stream->getLatency(); |
| ASSERT_IS_OK(result); |
| ASSERT_GT(result, 0U); |
| } |
| |
| TEST_P(OutputStreamTest, setVolume) { |
| doc::test("Try to set the output volume"); |
| testOptionalUnitaryGain([this](float volume) { return stream->setVolume(volume, volume); }, |
| "setVolume"); |
| } |
| |
| static void testPrepareForWriting(IStreamOut* stream, uint32_t frameSize, uint32_t framesCount) { |
| Result res; |
| // Ignore output parameters as the call should fail |
| ASSERT_OK(stream->prepareForWriting(frameSize, framesCount, |
| [&res](auto r, auto&, auto&, auto&, auto) { res = r; })); |
| EXPECT_RESULT(Result::INVALID_ARGUMENTS, res); |
| } |
| |
| TEST_P(OutputStreamTest, PrepareForWriteWithZeroBuffer) { |
| doc::test("Preparing a stream for writing with a 0 sized buffer should fail"); |
| testPrepareForWriting(stream.get(), 0, 0); |
| } |
| |
| TEST_P(OutputStreamTest, PrepareForWriteWithHugeBuffer) { |
| doc::test("Preparing a stream for writing with a 2^32 sized buffer should fail"); |
| testPrepareForWriting(stream.get(), 1, std::numeric_limits<uint32_t>::max()); |
| } |
| |
| TEST_P(OutputStreamTest, PrepareForWritingCheckOverflow) { |
| doc::test( |
| "Preparing a stream for writing with a overflowing sized buffer should " |
| "fail"); |
| auto uintMax = std::numeric_limits<uint32_t>::max(); |
| testPrepareForWriting(stream.get(), uintMax, uintMax); |
| } |
| |
| struct Capability { |
| Capability(IStreamOut* stream) { |
| EXPECT_OK(stream->supportsPauseAndResume(returnIn(pause, resume))); |
| drain = extract(stream->supportsDrain()); |
| } |
| bool pause = false; |
| bool resume = false; |
| bool drain = false; |
| }; |
| |
| TEST_P(OutputStreamTest, SupportsPauseAndResumeAndDrain) { |
| doc::test("Implementation must expose pause, resume and drain capabilities"); |
| Capability(stream.get()); |
| } |
| |
| TEST_P(OutputStreamTest, GetRenderPosition) { |
| doc::test("A new stream render position should be 0 or INVALID_STATE"); |
| uint32_t dspFrames; |
| ASSERT_OK(stream->getRenderPosition(returnIn(res, dspFrames))); |
| if (res == Result::NOT_SUPPORTED) { |
| doc::partialTest("getRenderPosition is not supported"); |
| return; |
| } |
| expectValueOrFailure(res, 0U, dspFrames, Result::INVALID_STATE); |
| } |
| |
| TEST_P(OutputStreamTest, GetNextWriteTimestamp) { |
| doc::test("A new stream next write timestamp should be 0 or INVALID_STATE"); |
| uint64_t timestampUs; |
| ASSERT_OK(stream->getNextWriteTimestamp(returnIn(res, timestampUs))); |
| if (res == Result::NOT_SUPPORTED) { |
| doc::partialTest("getNextWriteTimestamp is not supported"); |
| return; |
| } |
| expectValueOrFailure(res, uint64_t{0}, timestampUs, Result::INVALID_STATE); |
| } |
| |
| /** Stub implementation of out stream callback. */ |
| class MockOutCallbacks : public IStreamOutCallback { |
| Return<void> onWriteReady() override { return {}; } |
| Return<void> onDrainReady() override { return {}; } |
| Return<void> onError() override { return {}; } |
| }; |
| |
| static bool isAsyncModeSupported(IStreamOut* stream) { |
| auto res = stream->setCallback(new MockOutCallbacks); |
| stream->clearCallback(); // try to restore the no callback state, ignore |
| // any error |
| EXPECT_RESULT(okOrNotSupported, res); |
| return res.isOk() ? res == Result::OK : false; |
| } |
| |
| TEST_P(OutputStreamTest, SetCallback) { |
| doc::test( |
| "If supported, registering callback for async operation should never " |
| "fail"); |
| if (!isAsyncModeSupported(stream.get())) { |
| doc::partialTest("The stream does not support async operations"); |
| return; |
| } |
| ASSERT_OK(stream->setCallback(new MockOutCallbacks)); |
| ASSERT_OK(stream->setCallback(new MockOutCallbacks)); |
| } |
| |
| TEST_P(OutputStreamTest, clearCallback) { |
| doc::test( |
| "If supported, clearing a callback to go back to sync operation should " |
| "not fail"); |
| if (!isAsyncModeSupported(stream.get())) { |
| doc::partialTest("The stream does not support async operations"); |
| return; |
| } |
| // TODO: Clarify if clearing a non existing callback should fail |
| ASSERT_OK(stream->setCallback(new MockOutCallbacks)); |
| ASSERT_OK(stream->clearCallback()); |
| } |
| |
| TEST_P(OutputStreamTest, Resume) { |
| doc::test( |
| "If supported, a stream should fail to resume if not previously " |
| "paused"); |
| if (!Capability(stream.get()).resume) { |
| doc::partialTest("The output stream does not support resume"); |
| return; |
| } |
| ASSERT_RESULT(Result::INVALID_STATE, stream->resume()); |
| } |
| |
| TEST_P(OutputStreamTest, Pause) { |
| doc::test( |
| "If supported, a stream should fail to pause if not previously " |
| "started"); |
| if (!Capability(stream.get()).pause) { |
| doc::partialTest("The output stream does not support pause"); |
| return; |
| } |
| ASSERT_RESULT(Result::INVALID_STATE, stream->pause()); |
| } |
| |
| static void testDrain(IStreamOut* stream, AudioDrain type) { |
| if (!Capability(stream).drain) { |
| doc::partialTest("The output stream does not support drain"); |
| return; |
| } |
| ASSERT_RESULT(Result::OK, stream->drain(type)); |
| } |
| |
| TEST_P(OutputStreamTest, DrainAll) { |
| doc::test("If supported, a stream should always succeed to drain"); |
| testDrain(stream.get(), AudioDrain::ALL); |
| } |
| |
| TEST_P(OutputStreamTest, DrainEarlyNotify) { |
| doc::test("If supported, a stream should always succeed to drain"); |
| testDrain(stream.get(), AudioDrain::EARLY_NOTIFY); |
| } |
| |
| TEST_P(OutputStreamTest, FlushStop) { |
| doc::test("If supported, a stream should always succeed to flush"); |
| auto ret = stream->flush(); |
| ASSERT_IS_OK(ret); |
| if (ret == Result::NOT_SUPPORTED) { |
| doc::partialTest("Flush is not supported"); |
| return; |
| } |
| ASSERT_OK(ret); |
| } |
| |
| TEST_P(OutputStreamTest, GetPresentationPositionStop) { |
| doc::test( |
| "If supported, a stream should always succeed to retrieve the " |
| "presentation position"); |
| uint64_t frames; |
| TimeSpec mesureTS; |
| ASSERT_OK(stream->getPresentationPosition(returnIn(res, frames, mesureTS))); |
| if (res == Result::NOT_SUPPORTED) { |
| doc::partialTest("getpresentationPosition is not supported"); |
| return; |
| } |
| ASSERT_EQ(0U, frames); |
| |
| if (mesureTS.tvNSec == 0 && mesureTS.tvSec == 0) { |
| // As the stream has never written a frame yet, |
| // the timestamp does not really have a meaning, allow to return 0 |
| return; |
| } |
| |
| // Make sure the return measure is not more than 1s old. |
| struct timespec currentTS; |
| ASSERT_EQ(0, clock_gettime(CLOCK_MONOTONIC, ¤tTS)) << errno; |
| |
| auto toMicroSec = [](uint64_t sec, auto nsec) { return sec * 1e+6 + nsec / 1e+3; }; |
| auto currentTime = toMicroSec(currentTS.tv_sec, currentTS.tv_nsec); |
| auto mesureTime = toMicroSec(mesureTS.tvSec, mesureTS.tvNSec); |
| ASSERT_PRED2([](auto c, auto m) { return c - m < 1e+6; }, currentTime, mesureTime); |
| } |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| /////////////////////////////// PrimaryDevice //////////////////////////////// |
| ////////////////////////////////////////////////////////////////////////////// |
| |
| TEST_P(AudioPrimaryHidlTest, setVoiceVolume) { |
| doc::test("Make sure setVoiceVolume only succeed if volume is in [0,1]"); |
| testUnitaryGain([this](float volume) { return getDevice()->setVoiceVolume(volume); }); |
| } |
| |
| TEST_P(BoolAccessorPrimaryHidlTest, BtScoNrecEnabled) { |
| doc::test("Query and set the BT SCO NR&EC state"); |
| testAccessors<OPTIONAL>("BtScoNrecEnabled", Initial{false, OPTIONAL}, {true}, |
| &IPrimaryDevice::setBtScoNrecEnabled, |
| &IPrimaryDevice::getBtScoNrecEnabled); |
| } |
| |
| TEST_P(BoolAccessorPrimaryHidlTest, setGetBtScoWidebandEnabled) { |
| doc::test("Query and set the SCO whideband state"); |
| testAccessors<OPTIONAL>("BtScoWideband", Initial{false, OPTIONAL}, {true}, |
| &IPrimaryDevice::setBtScoWidebandEnabled, |
| &IPrimaryDevice::getBtScoWidebandEnabled); |
| } |
| |
| using TtyModeAccessorPrimaryHidlTest = |
| AccessorHidlTest<IPrimaryDevice::TtyMode, AudioPrimaryHidlTest>; |
| TEST_P(TtyModeAccessorPrimaryHidlTest, setGetTtyMode) { |
| doc::test("Query and set the TTY mode state"); |
| testAccessors<OPTIONAL>( |
| "TTY mode", Initial{IPrimaryDevice::TtyMode::OFF}, |
| {IPrimaryDevice::TtyMode::HCO, IPrimaryDevice::TtyMode::VCO, IPrimaryDevice::TtyMode::FULL}, |
| &IPrimaryDevice::setTtyMode, &IPrimaryDevice::getTtyMode); |
| } |
| INSTANTIATE_TEST_CASE_P(TtyModeAccessorPrimaryHidl, TtyModeAccessorPrimaryHidlTest, |
| ::testing::ValuesIn(getDeviceParametersForPrimaryDeviceTests()), |
| &DeviceParameterToString); |
| // When the VTS test runs on a device lacking the corresponding HAL version the parameter |
| // list is empty, this isn't a problem. |
| GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(TtyModeAccessorPrimaryHidlTest); |
| |
| TEST_P(BoolAccessorPrimaryHidlTest, setGetHac) { |
| doc::test("Query and set the HAC state"); |
| testAccessors<OPTIONAL>("HAC", Initial{false}, {true}, &IPrimaryDevice::setHacEnabled, |
| &IPrimaryDevice::getHacEnabled); |
| } |