Merge t-qpr-2023-03

Change-Id: I2e4738c71d248997dc6d4064b157d19b430f2ff9

1 files changed, 373 insertions, 0 deletions

diff --git a/bluetooth/audio/utils/aidl_session/BluetoothLeAudioCodecsProviderTest.cpp b/bluetooth/audio/utils/aidl_session/BluetoothLeAudioCodecsProviderTest.cpp
new file mode 100644
index 0000000000..5393cd70e8
--- /dev/null
+++ b/bluetooth/audio/utils/aidl_session/BluetoothLeAudioCodecsProviderTest.cpp
@@ -0,0 +1,373 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <gtest/gtest.h>
+
+#include <optional>
+#include <tuple>
+
+#include "BluetoothLeAudioCodecsProvider.h"
+
+using aidl::android::hardware::bluetooth::audio::BluetoothLeAudioCodecsProvider;
+using aidl::android::hardware::bluetooth::audio::
+    LeAudioCodecCapabilitiesSetting;
+using aidl::android::hardware::bluetooth::audio::setting::AudioLocation;
+using aidl::android::hardware::bluetooth::audio::setting::CodecConfiguration;
+using aidl::android::hardware::bluetooth::audio::setting::
+    CodecConfigurationList;
+using aidl::android::hardware::bluetooth::audio::setting::CodecType;
+using aidl::android::hardware::bluetooth::audio::setting::Configuration;
+using aidl::android::hardware::bluetooth::audio::setting::ConfigurationList;
+using aidl::android::hardware::bluetooth::audio::setting::LeAudioOffloadSetting;
+using aidl::android::hardware::bluetooth::audio::setting::Scenario;
+using aidl::android::hardware::bluetooth::audio::setting::ScenarioList;
+using aidl::android::hardware::bluetooth::audio::setting::StrategyConfiguration;
+using aidl::android::hardware::bluetooth::audio::setting::
+    StrategyConfigurationList;
+
+typedef std::tuple<std::vector<ScenarioList>, std::vector<ConfigurationList>,
+                   std::vector<CodecConfigurationList>,
+                   std::vector<StrategyConfigurationList>>
+    OffloadSetting;
+
+// Define valid components for each list
+// Scenario
+static const Scenario kValidScenario(std::make_optional("OneChanStereo_16_1"),
+                                     std::make_optional("OneChanStereo_16_1"));
+// Configuration
+static const Configuration kValidConfigOneChanStereo_16_1(
+    std::make_optional("OneChanStereo_16_1"), std::make_optional("LC3_16k_1"),
+    std::make_optional("STEREO_ONE_CIS_PER_DEVICE"));
+// CodecConfiguration
+static const CodecConfiguration kValidCodecLC3_16k_1(
+    std::make_optional("LC3_16k_1"), std::make_optional(CodecType::LC3),
+    std::nullopt, std::make_optional(16000), std::make_optional(7500),
+    std::make_optional(30), std::nullopt);
+// StrategyConfiguration
+static const StrategyConfiguration kValidStrategyStereoOneCis(
+    std::make_optional("STEREO_ONE_CIS_PER_DEVICE"),
+    std::make_optional(AudioLocation::STEREO), std::make_optional(2),
+    std::make_optional(1));
+static const StrategyConfiguration kValidStrategyStereoTwoCis(
+    std::make_optional("STEREO_TWO_CISES_PER_DEVICE"),
+    std::make_optional(AudioLocation::STEREO), std::make_optional(1),
+    std::make_optional(2));
+static const StrategyConfiguration kValidStrategyMonoOneCis(
+    std::make_optional("MONO_ONE_CIS_PER_DEVICE"),
+    std::make_optional(AudioLocation::MONO), std::make_optional(1),
+    std::make_optional(1));
+
+// Define valid test list built from above valid components
+// Scenario, Configuration, CodecConfiguration, StrategyConfiguration
+static const std::vector<ScenarioList> kValidScenarioList = {
+    ScenarioList(std::vector<Scenario>{kValidScenario})};
+static const std::vector<ConfigurationList> kValidConfigurationList = {
+    ConfigurationList(
+        std::vector<Configuration>{kValidConfigOneChanStereo_16_1})};
+static const std::vector<CodecConfigurationList> kValidCodecConfigurationList =
+    {CodecConfigurationList(
+        std::vector<CodecConfiguration>{kValidCodecLC3_16k_1})};
+static const std::vector<StrategyConfigurationList>
+    kValidStrategyConfigurationList = {
+        StrategyConfigurationList(std::vector<StrategyConfiguration>{
+            kValidStrategyStereoOneCis, kValidStrategyStereoTwoCis,
+            kValidStrategyMonoOneCis})};
+
+class BluetoothLeAudioCodecsProviderTest
+    : public ::testing::TestWithParam<OffloadSetting> {
+ public:
+  static std::vector<OffloadSetting> CreateTestCases(
+      const std::vector<ScenarioList>& scenario_lists,
+      const std::vector<ConfigurationList>& configuration_lists,
+      const std::vector<CodecConfigurationList>& codec_configuration_lists,
+      const std::vector<StrategyConfigurationList>&
+          strategy_configuration_lists) {
+    // make each vector in output test_cases has only one element
+    // to match the input of test params
+    // normally only one vector in input has multiple elements
+    // we just split elements in this vector to several vector
+    std::vector<OffloadSetting> test_cases;
+    for (const auto& scenario_list : scenario_lists) {
+      for (const auto& configuration_list : configuration_lists) {
+        for (const auto& codec_configuration_list : codec_configuration_lists) {
+          for (const auto& strategy_configuration_list :
+               strategy_configuration_lists) {
+            test_cases.push_back(CreateTestCase(
+                scenario_list, configuration_list, codec_configuration_list,
+                strategy_configuration_list));
+          }
+        }
+      }
+    }
+    return test_cases;
+  }
+
+ protected:
+  void Initialize() {
+    BluetoothLeAudioCodecsProvider::ClearLeAudioCodecCapabilities();
+  }
+
+  std::vector<LeAudioCodecCapabilitiesSetting> RunTestCase() {
+    auto& [scenario_lists, configuration_lists, codec_configuration_lists,
+           strategy_configuration_lists] = GetParam();
+    LeAudioOffloadSetting le_audio_offload_setting(
+        scenario_lists, configuration_lists, codec_configuration_lists,
+        strategy_configuration_lists);
+    auto le_audio_codec_capabilities =
+        BluetoothLeAudioCodecsProvider::GetLeAudioCodecCapabilities(
+            std::make_optional(le_audio_offload_setting));
+    return le_audio_codec_capabilities;
+  }
+
+ private:
+  static inline OffloadSetting CreateTestCase(
+      const ScenarioList& scenario_list,
+      const ConfigurationList& configuration_list,
+      const CodecConfigurationList& codec_configuration_list,
+      const StrategyConfigurationList& strategy_configuration_list) {
+    return std::make_tuple(
+        std::vector<ScenarioList>{scenario_list},
+        std::vector<ConfigurationList>{configuration_list},
+        std::vector<CodecConfigurationList>{codec_configuration_list},
+        std::vector<StrategyConfigurationList>{strategy_configuration_list});
+  }
+};
+
+class GetScenariosTest : public BluetoothLeAudioCodecsProviderTest {
+ public:
+  static std::vector<ScenarioList> CreateInvalidScenarios() {
+    std::vector<ScenarioList> invalid_scenario_test_cases;
+    invalid_scenario_test_cases.push_back(ScenarioList(std::vector<Scenario>{
+        Scenario(std::nullopt, std::make_optional("OneChanStereo_16_1"))}));
+
+    invalid_scenario_test_cases.push_back(ScenarioList(std::vector<Scenario>{
+        Scenario(std::make_optional("OneChanStereo_16_1"), std::nullopt)}));
+
+    invalid_scenario_test_cases.push_back(ScenarioList(
+        std::vector<Scenario>{Scenario(std::nullopt, std::nullopt)}));
+
+    invalid_scenario_test_cases.push_back(
+        ScenarioList(std::vector<Scenario>{}));
+
+    return invalid_scenario_test_cases;
+  }
+};
+
+TEST_P(GetScenariosTest, InvalidScenarios) {
+  Initialize();
+  auto le_audio_codec_capabilities = RunTestCase();
+  ASSERT_TRUE(le_audio_codec_capabilities.empty());
+}
+
+class UpdateConfigurationsToMapTest
+    : public BluetoothLeAudioCodecsProviderTest {
+ public:
+  static std::vector<ConfigurationList> CreateInvalidConfigurations() {
+    std::vector<ConfigurationList> invalid_configuration_test_cases;
+    invalid_configuration_test_cases.push_back(
+        ConfigurationList(std::vector<Configuration>{
+            Configuration(std::nullopt, std::make_optional("LC3_16k_1"),
+                          std::make_optional("STEREO_ONE_CIS_PER_DEVICE"))}));
+
+    invalid_configuration_test_cases.push_back(
+        ConfigurationList(std::vector<Configuration>{Configuration(
+            std::make_optional("OneChanStereo_16_1"), std::nullopt,
+            std::make_optional("STEREO_ONE_CIS_PER_DEVICE"))}));
+
+    invalid_configuration_test_cases.push_back(
+        ConfigurationList(std::vector<Configuration>{
+            Configuration(std::make_optional("OneChanStereo_16_1"),
+                          std::make_optional("LC3_16k_1"), std::nullopt)}));
+
+    invalid_configuration_test_cases.push_back(
+        ConfigurationList(std::vector<Configuration>{}));
+
+    return invalid_configuration_test_cases;
+  }
+};
+
+TEST_P(UpdateConfigurationsToMapTest, InvalidConfigurations) {
+  Initialize();
+  auto le_audio_codec_capabilities = RunTestCase();
+  ASSERT_TRUE(le_audio_codec_capabilities.empty());
+}
+
+class UpdateCodecConfigurationsToMapTest
+    : public BluetoothLeAudioCodecsProviderTest {
+ public:
+  static std::vector<CodecConfigurationList>
+  CreateInvalidCodecConfigurations() {
+    std::vector<CodecConfigurationList> invalid_codec_configuration_test_cases;
+    invalid_codec_configuration_test_cases.push_back(CodecConfigurationList(
+        std::vector<CodecConfiguration>{CodecConfiguration(
+            std::nullopt, std::make_optional(CodecType::LC3), std::nullopt,
+            std::make_optional(16000), std::make_optional(7500),
+            std::make_optional(30), std::nullopt)}));
+
+    invalid_codec_configuration_test_cases.push_back(CodecConfigurationList(
+        std::vector<CodecConfiguration>{CodecConfiguration(
+            std::make_optional("LC3_16k_1"), std::nullopt, std::nullopt,
+            std::make_optional(16000), std::make_optional(7500),
+            std::make_optional(30), std::nullopt)}));
+
+    invalid_codec_configuration_test_cases.push_back(CodecConfigurationList(
+        std::vector<CodecConfiguration>{CodecConfiguration(
+            std::make_optional("LC3_16k_1"), std::make_optional(CodecType::LC3),
+            std::nullopt, std::nullopt, std::make_optional(7500),
+            std::make_optional(30), std::nullopt)}));
+
+    invalid_codec_configuration_test_cases.push_back(CodecConfigurationList(
+        std::vector<CodecConfiguration>{CodecConfiguration(
+            std::make_optional("LC3_16k_1"), std::make_optional(CodecType::LC3),
+            std::nullopt, std::make_optional(16000), std::nullopt,
+            std::make_optional(30), std::nullopt)}));
+
+    invalid_codec_configuration_test_cases.push_back(CodecConfigurationList(
+        std::vector<CodecConfiguration>{CodecConfiguration(
+            std::make_optional("LC3_16k_1"), std::make_optional(CodecType::LC3),
+            std::nullopt, std::make_optional(16000), std::make_optional(7500),
+            std::nullopt, std::nullopt)}));
+
+    invalid_codec_configuration_test_cases.push_back(
+        CodecConfigurationList(std::vector<CodecConfiguration>{}));
+
+    return invalid_codec_configuration_test_cases;
+  }
+};
+
+TEST_P(UpdateCodecConfigurationsToMapTest, InvalidCodecConfigurations) {
+  Initialize();
+  auto le_audio_codec_capabilities = RunTestCase();
+  ASSERT_TRUE(le_audio_codec_capabilities.empty());
+}
+
+class UpdateStrategyConfigurationsToMapTest
+    : public BluetoothLeAudioCodecsProviderTest {
+ public:
+  static std::vector<StrategyConfigurationList>
+  CreateInvalidStrategyConfigurations() {
+    std::vector<StrategyConfigurationList>
+        invalid_strategy_configuration_test_cases;
+    invalid_strategy_configuration_test_cases.push_back(
+        StrategyConfigurationList(
+            std::vector<StrategyConfiguration>{StrategyConfiguration(
+                std::make_optional("STEREO_ONE_CIS_PER_DEVICE"),
+                std::make_optional(AudioLocation::STEREO),
+                std::make_optional(2), std::make_optional(2))}));
+
+    invalid_strategy_configuration_test_cases.push_back(
+        StrategyConfigurationList(
+            std::vector<StrategyConfiguration>{StrategyConfiguration(
+                std::make_optional("MONO_ONE_CIS_PER_DEVICE"),
+                std::make_optional(AudioLocation::STEREO),
+                std::make_optional(2), std::make_optional(2))}));
+
+    invalid_strategy_configuration_test_cases.push_back(
+        StrategyConfigurationList(
+            std::vector<StrategyConfiguration>{StrategyConfiguration(
+                std::nullopt, std::make_optional(AudioLocation::STEREO),
+                std::make_optional(2), std::make_optional(1))}));
+
+    invalid_strategy_configuration_test_cases.push_back(
+        StrategyConfigurationList(
+            std::vector<StrategyConfiguration>{StrategyConfiguration(
+                std::make_optional("STEREO_ONE_CIS_PER_DEVICE"), std::nullopt,
+                std::make_optional(2), std::make_optional(1))}));
+
+    invalid_strategy_configuration_test_cases.push_back(
+        StrategyConfigurationList(
+            std::vector<StrategyConfiguration>{StrategyConfiguration(
+                std::make_optional("STEREO_ONE_CIS_PER_DEVICE"),
+                std::make_optional(AudioLocation::STEREO), std::nullopt,
+                std::make_optional(1))}));
+
+    invalid_strategy_configuration_test_cases.push_back(
+        StrategyConfigurationList(
+            std::vector<StrategyConfiguration>{StrategyConfiguration(
+                std::make_optional("STEREO_ONE_CIS_PER_DEVICE"),
+                std::make_optional(AudioLocation::STEREO),
+                std::make_optional(2), std::nullopt)}));
+
+    invalid_strategy_configuration_test_cases.push_back(
+        StrategyConfigurationList(std::vector<StrategyConfiguration>{}));
+
+    return invalid_strategy_configuration_test_cases;
+  }
+};
+
+TEST_P(UpdateStrategyConfigurationsToMapTest, InvalidStrategyConfigurations) {
+  Initialize();
+  auto le_audio_codec_capabilities = RunTestCase();
+  ASSERT_TRUE(le_audio_codec_capabilities.empty());
+}
+
+class ComposeLeAudioCodecCapabilitiesTest
+    : public BluetoothLeAudioCodecsProviderTest {
+ public:
+};
+
+TEST_P(ComposeLeAudioCodecCapabilitiesTest, CodecCapabilitiesNotEmpty) {
+  Initialize();
+  auto le_audio_codec_capabilities = RunTestCase();
+  ASSERT_TRUE(!le_audio_codec_capabilities.empty());
+}
+
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(GetScenariosTest);
+INSTANTIATE_TEST_SUITE_P(
+    BluetoothLeAudioCodecsProviderTest, GetScenariosTest,
+    ::testing::ValuesIn(BluetoothLeAudioCodecsProviderTest::CreateTestCases(
+        GetScenariosTest::CreateInvalidScenarios(), kValidConfigurationList,
+        kValidCodecConfigurationList, kValidStrategyConfigurationList)));
+
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(UpdateConfigurationsToMapTest);
+INSTANTIATE_TEST_SUITE_P(
+    BluetoothLeAudioCodecsProviderTest, UpdateConfigurationsToMapTest,
+    ::testing::ValuesIn(BluetoothLeAudioCodecsProviderTest::CreateTestCases(
+        kValidScenarioList,
+        UpdateConfigurationsToMapTest::CreateInvalidConfigurations(),
+        kValidCodecConfigurationList, kValidStrategyConfigurationList)));
+
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(
+    UpdateCodecConfigurationsToMapTest);
+INSTANTIATE_TEST_SUITE_P(
+    BluetoothLeAudioCodecsProviderTest, UpdateCodecConfigurationsToMapTest,
+    ::testing::ValuesIn(BluetoothLeAudioCodecsProviderTest::CreateTestCases(
+        kValidScenarioList, kValidConfigurationList,
+        UpdateCodecConfigurationsToMapTest::CreateInvalidCodecConfigurations(),
+        kValidStrategyConfigurationList)));
+
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(
+    UpdateStrategyConfigurationsToMapTest);
+INSTANTIATE_TEST_SUITE_P(
+    BluetoothLeAudioCodecsProviderTest, UpdateStrategyConfigurationsToMapTest,
+    ::testing::ValuesIn(BluetoothLeAudioCodecsProviderTest::CreateTestCases(
+        kValidScenarioList, kValidConfigurationList,
+        kValidCodecConfigurationList,
+        UpdateStrategyConfigurationsToMapTest::
+            CreateInvalidStrategyConfigurations())));
+
+GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(
+    ComposeLeAudioCodecCapabilitiesTest);
+INSTANTIATE_TEST_SUITE_P(
+    BluetoothLeAudioCodecsProviderTest, ComposeLeAudioCodecCapabilitiesTest,
+    ::testing::ValuesIn(BluetoothLeAudioCodecsProviderTest::CreateTestCases(
+        kValidScenarioList, kValidConfigurationList,
+        kValidCodecConfigurationList, kValidStrategyConfigurationList)));
+
+int main(int argc, char** argv) {
+  ::testing::InitGoogleTest(&argc, argv);
+  return RUN_ALL_TESTS();
+}