Merge "Add TENSOR_QUANT8_ASYMM_SIGNED support for ARG(MIN|MAX)"
diff --git a/compatibility_matrices/compatibility_matrix.current.xml b/compatibility_matrices/compatibility_matrix.current.xml
index 8abbd48..b0a82a5 100644
--- a/compatibility_matrices/compatibility_matrix.current.xml
+++ b/compatibility_matrices/compatibility_matrix.current.xml
@@ -512,7 +512,7 @@
     </hal>
     <hal format="hidl" optional="true">
         <name>android.hardware.wifi.hostapd</name>
-        <version>1.0-1</version>
+        <version>1.0-2</version>
         <interface>
             <name>IHostapd</name>
             <instance>default</instance>
diff --git a/current.txt b/current.txt
index c716c54..b828c6c 100644
--- a/current.txt
+++ b/current.txt
@@ -637,6 +637,8 @@
 94e803236398bed1febb11cc21051bc42ec003700139b099d6c479e02a7ca3c3 android.hardware.neuralnetworks@1.3::IPreparedModelCallback
 cf1d55e8c68300090747ab90b94c22e4c859b29c84ced68a317c595bb115eab2 android.hardware.neuralnetworks@1.3::types
 3e01d4446cd69fd1c48f8572efd97487bc179564b32bd795800b97bbe10be37b android.hardware.wifi@1.4::IWifi
+03d37dfebbc27b13adce1ed6389ac483bf7cf32488ca14037c5569bc3e903e4f android.hardware.wifi.hostapd@1.2::IHostapd
+2defa258951e25a132aaeb36e3febe6f41bf9c6dbb1b1ebdf0b41708ab4e107e android.hardware.wifi.hostapd@1.2::types
 a64467bae843569f0d465c5be7f0c7a5b987985b55a3ef4794dd5afc68538650 android.hardware.wifi.supplicant@1.3::ISupplicant
 44445b8a03d7b9e68b2fbd954672c18a8fce9e32851b0692f4f4ab3407f86ecb android.hardware.wifi.supplicant@1.3::ISupplicantStaIface
 619fc9839ec6e369cfa9b28e3e9412e6885720ff8f9b5750c1b6ffb905120391 android.hardware.wifi.supplicant@1.3::ISupplicantStaIfaceCallback
diff --git a/graphics/mapper/4.0/utils/vts/MapperVts.cpp b/graphics/mapper/4.0/utils/vts/MapperVts.cpp
index c317ed2..8a5f54e 100644
--- a/graphics/mapper/4.0/utils/vts/MapperVts.cpp
+++ b/graphics/mapper/4.0/utils/vts/MapperVts.cpp
@@ -17,8 +17,6 @@
 #include <gralloctypes/Gralloc4.h>
 #include <mapper-vts/4.0/MapperVts.h>
 
-#include <VtsHalHidlTargetTestBase.h>
-
 namespace android {
 namespace hardware {
 namespace graphics {
@@ -36,19 +34,19 @@
 }
 
 void Gralloc::init(const std::string& allocatorServiceName, const std::string& mapperServiceName) {
-    mAllocator = ::testing::VtsHalHidlTargetTestBase::getService<IAllocator>(allocatorServiceName);
+    mAllocator = IAllocator::getService(allocatorServiceName);
     ASSERT_NE(nullptr, mAllocator.get()) << "failed to get allocator service";
 
-    mMapper = ::testing::VtsHalHidlTargetTestBase::getService<IMapper>(mapperServiceName);
+    mMapper = IMapper::getService(mapperServiceName);
     ASSERT_NE(nullptr, mMapper.get()) << "failed to get mapper service";
     ASSERT_FALSE(mMapper->isRemote()) << "mapper is not in passthrough mode";
 }
 
 void Gralloc::initNoErr(const std::string& allocatorServiceName,
                         const std::string& mapperServiceName) {
-    mAllocator = ::testing::VtsHalHidlTargetTestBase::getService<IAllocator>(allocatorServiceName);
+    mAllocator = IAllocator::getService(allocatorServiceName);
 
-    mMapper = ::testing::VtsHalHidlTargetTestBase::getService<IMapper>(mapperServiceName);
+    mMapper = IMapper::getService(mapperServiceName);
     if (mMapper.get()) {
         ASSERT_FALSE(mMapper->isRemote()) << "mapper is not in passthrough mode";
     }
diff --git a/graphics/mapper/4.0/utils/vts/include/mapper-vts/4.0/MapperVts.h b/graphics/mapper/4.0/utils/vts/include/mapper-vts/4.0/MapperVts.h
index eed043f..1c635c4 100644
--- a/graphics/mapper/4.0/utils/vts/include/mapper-vts/4.0/MapperVts.h
+++ b/graphics/mapper/4.0/utils/vts/include/mapper-vts/4.0/MapperVts.h
@@ -22,6 +22,7 @@
 
 #include <android/hardware/graphics/allocator/4.0/IAllocator.h>
 #include <android/hardware/graphics/mapper/4.0/IMapper.h>
+#include <gtest/gtest.h>
 #include <utils/StrongPointer.h>
 
 namespace android {
diff --git a/graphics/mapper/4.0/vts/functional/Android.bp b/graphics/mapper/4.0/vts/functional/Android.bp
index 506026d..926cf31 100644
--- a/graphics/mapper/4.0/vts/functional/Android.bp
+++ b/graphics/mapper/4.0/vts/functional/Android.bp
@@ -20,7 +20,9 @@
     srcs: ["VtsHalGraphicsMapperV4_0TargetTest.cpp"],
     static_libs: [
         "android.hardware.graphics.mapper@4.0-vts",
+        "libgralloctypes",
         "libsync",
+        "vintf-graphics-common-ndk_platform",
     ],
     shared_libs: [
         "android.hardware.graphics.allocator@4.0",
@@ -28,11 +30,9 @@
         "android.hardware.graphics.common@1.1",
         "android.hardware.graphics.common@1.2",
         "android.hardware.graphics.mapper@4.0",
-        "libgralloctypes",
-        "vintf-graphics-common-ndk_platform",
     ],
     header_libs: [
         "libsystem_headers",
     ],
-    test_suites: ["general-tests"],
+    test_suites: ["general-tests", "vts-core"],
 }
diff --git a/graphics/mapper/4.0/vts/functional/VtsHalGraphicsMapperV4_0TargetTest.cpp b/graphics/mapper/4.0/vts/functional/VtsHalGraphicsMapperV4_0TargetTest.cpp
index 347eca6..4ca5e7e 100644
--- a/graphics/mapper/4.0/vts/functional/VtsHalGraphicsMapperV4_0TargetTest.cpp
+++ b/graphics/mapper/4.0/vts/functional/VtsHalGraphicsMapperV4_0TargetTest.cpp
@@ -23,10 +23,12 @@
 
 #include <aidl/android/hardware/graphics/common/PlaneLayoutComponentType.h>
 
-#include <VtsHalHidlTargetTestBase.h>
 #include <android-base/logging.h>
 #include <android/sync.h>
 #include <gralloctypes/Gralloc4.h>
+#include <gtest/gtest.h>
+#include <hidl/GtestPrinter.h>
+#include <hidl/ServiceManagement.h>
 #include <mapper-vts/4.0/MapperVts.h>
 #include <system/graphics.h>
 
@@ -52,28 +54,12 @@
 using DecodeFunction = std::function<void(const IMapper::BufferDescriptorInfo& descriptorInfo,
                                           const hidl_vec<uint8_t>& vec)>;
 
-// Test environment for graphics.mapper.
-class GraphicsMapperHidlEnvironment : public ::testing::VtsHalHidlTargetTestEnvBase {
-  public:
-    // get the test environment singleton
-    static GraphicsMapperHidlEnvironment* Instance() {
-        static GraphicsMapperHidlEnvironment* instance = new GraphicsMapperHidlEnvironment;
-        return instance;
-    }
-
-    virtual void registerTestServices() override {
-        registerTestService<IAllocator>();
-        registerTestService<IMapper>();
-    }
-};
-
-class GraphicsMapperHidlTest : public ::testing::VtsHalHidlTargetTestBase {
+class GraphicsMapperHidlTest
+    : public ::testing::TestWithParam<std::tuple<std::string, std::string>> {
   protected:
     void SetUp() override {
-        ASSERT_NO_FATAL_FAILURE(
-                mGralloc = std::make_unique<Gralloc>(
-                        GraphicsMapperHidlEnvironment::Instance()->getServiceName<IAllocator>(),
-                        GraphicsMapperHidlEnvironment::Instance()->getServiceName<IMapper>()));
+        ASSERT_NO_FATAL_FAILURE(mGralloc = std::make_unique<Gralloc>(std::get<0>(GetParam()),
+                                                                     std::get<1>(GetParam())));
         ASSERT_NE(nullptr, mGralloc->getAllocator().get());
         ASSERT_NE(nullptr, mGralloc->getMapper().get());
 
@@ -322,14 +308,14 @@
 /**
  * Test IAllocator::dumpDebugInfo by calling it.
  */
-TEST_F(GraphicsMapperHidlTest, AllocatorDumpDebugInfo) {
+TEST_P(GraphicsMapperHidlTest, AllocatorDumpDebugInfo) {
     mGralloc->dumpDebugInfo();
 }
 
 /**
  * Test IAllocator::allocate with valid buffer descriptors.
  */
-TEST_F(GraphicsMapperHidlTest, AllocatorAllocate) {
+TEST_P(GraphicsMapperHidlTest, AllocatorAllocate) {
     BufferDescriptor descriptor;
     ASSERT_NO_FATAL_FAILURE(descriptor = mGralloc->createDescriptor(mDummyDescriptorInfo));
 
@@ -352,7 +338,7 @@
 /**
  * Test IAllocator::allocate with invalid buffer descriptors.
  */
-TEST_F(GraphicsMapperHidlTest, AllocatorAllocateNegative) {
+TEST_P(GraphicsMapperHidlTest, AllocatorAllocateNegative) {
     // this assumes any valid descriptor is non-empty
     BufferDescriptor descriptor;
     mGralloc->getAllocator()->allocate(descriptor, 1,
@@ -364,7 +350,7 @@
 /**
  * Test IAllocator::allocate does not leak.
  */
-TEST_F(GraphicsMapperHidlTest, AllocatorAllocateNoLeak) {
+TEST_P(GraphicsMapperHidlTest, AllocatorAllocateNoLeak) {
     auto info = mDummyDescriptorInfo;
     info.width = 1024;
     info.height = 1024;
@@ -378,7 +364,7 @@
 /**
  * Test that IAllocator::allocate is thread-safe.
  */
-TEST_F(GraphicsMapperHidlTest, AllocatorAllocateThreaded) {
+TEST_P(GraphicsMapperHidlTest, AllocatorAllocateThreaded) {
     BufferDescriptor descriptor;
     ASSERT_NO_FATAL_FAILURE(descriptor = mGralloc->createDescriptor(mDummyDescriptorInfo));
 
@@ -409,14 +395,14 @@
 /**
  * Test IMapper::createDescriptor with valid descriptor info.
  */
-TEST_F(GraphicsMapperHidlTest, CreateDescriptorBasic) {
+TEST_P(GraphicsMapperHidlTest, CreateDescriptorBasic) {
     ASSERT_NO_FATAL_FAILURE(mGralloc->createDescriptor(mDummyDescriptorInfo));
 }
 
 /**
  * Test IMapper::createDescriptor with invalid descriptor info.
  */
-TEST_F(GraphicsMapperHidlTest, CreateDescriptorNegative) {
+TEST_P(GraphicsMapperHidlTest, CreateDescriptorNegative) {
     auto info = mDummyDescriptorInfo;
     info.width = 0;
     mGralloc->getMapper()->createDescriptor(info, [&](const auto& tmpError, const auto&) {
@@ -427,7 +413,7 @@
 /**
  * Test IMapper::importBuffer and IMapper::freeBuffer with allocated buffers.
  */
-TEST_F(GraphicsMapperHidlTest, ImportFreeBufferBasic) {
+TEST_P(GraphicsMapperHidlTest, ImportFreeBufferBasic) {
     const native_handle_t* bufferHandle;
     ASSERT_NO_FATAL_FAILURE(bufferHandle = mGralloc->allocate(mDummyDescriptorInfo, true));
     ASSERT_NO_FATAL_FAILURE(mGralloc->freeBuffer(bufferHandle));
@@ -436,7 +422,7 @@
 /**
  * Test IMapper::importBuffer and IMapper::freeBuffer with cloned buffers.
  */
-TEST_F(GraphicsMapperHidlTest, ImportFreeBufferClone) {
+TEST_P(GraphicsMapperHidlTest, ImportFreeBufferClone) {
     const native_handle_t* clonedBufferHandle;
     ASSERT_NO_FATAL_FAILURE(clonedBufferHandle = mGralloc->allocate(mDummyDescriptorInfo, false));
 
@@ -454,7 +440,7 @@
 /**
  * Test IMapper::importBuffer and IMapper::freeBuffer cross mapper instances.
  */
-TEST_F(GraphicsMapperHidlTest, ImportFreeBufferSingleton) {
+TEST_P(GraphicsMapperHidlTest, ImportFreeBufferSingleton) {
     const native_handle_t* rawHandle;
     ASSERT_NO_FATAL_FAILURE(rawHandle = mGralloc->allocate(mDummyDescriptorInfo, false));
 
@@ -466,10 +452,8 @@
 
     // free the imported handle with another mapper
     std::unique_ptr<Gralloc> anotherGralloc;
-    ASSERT_NO_FATAL_FAILURE(
-            anotherGralloc = std::make_unique<Gralloc>(
-                    GraphicsMapperHidlEnvironment::Instance()->getServiceName<IAllocator>(),
-                    GraphicsMapperHidlEnvironment::Instance()->getServiceName<IMapper>()));
+    ASSERT_NO_FATAL_FAILURE(anotherGralloc = std::make_unique<Gralloc>(std::get<0>(GetParam()),
+                                                                       std::get<1>(GetParam())));
     Error error = mGralloc->getMapper()->freeBuffer(importedHandle);
     ASSERT_EQ(Error::NONE, error);
 
@@ -479,7 +463,7 @@
 /**
  * Test IMapper::importBuffer and IMapper::freeBuffer do not leak.
  */
-TEST_F(GraphicsMapperHidlTest, ImportFreeBufferNoLeak) {
+TEST_P(GraphicsMapperHidlTest, ImportFreeBufferNoLeak) {
     auto info = mDummyDescriptorInfo;
     info.width = 1024;
     info.height = 1024;
@@ -493,7 +477,7 @@
 /**
  * Test IMapper::importBuffer with invalid buffers.
  */
-TEST_F(GraphicsMapperHidlTest, ImportBufferNegative) {
+TEST_P(GraphicsMapperHidlTest, ImportBufferNegative) {
     native_handle_t* invalidHandle = nullptr;
     mGralloc->getMapper()->importBuffer(invalidHandle, [&](const auto& tmpError, const auto&) {
         EXPECT_EQ(Error::BAD_BUFFER, tmpError)
@@ -511,7 +495,7 @@
 /**
  * Test IMapper::freeBuffer with invalid buffers.
  */
-TEST_F(GraphicsMapperHidlTest, FreeBufferNegative) {
+TEST_P(GraphicsMapperHidlTest, FreeBufferNegative) {
     native_handle_t* invalidHandle = nullptr;
     Error error = mGralloc->getMapper()->freeBuffer(invalidHandle);
     EXPECT_EQ(Error::BAD_BUFFER, error) << "freeBuffer with nullptr did not fail with BAD_BUFFER";
@@ -534,7 +518,7 @@
 /**
  * Test IMapper::lock and IMapper::unlock.
  */
-TEST_F(GraphicsMapperHidlTest, LockUnlockBasic) {
+TEST_P(GraphicsMapperHidlTest, LockUnlockBasic) {
     const auto& info = mDummyDescriptorInfo;
 
     const native_handle_t* bufferHandle;
@@ -565,7 +549,7 @@
     }
 }
 
-TEST_F(GraphicsMapperHidlTest, Lock_YCBCR_420_888) {
+TEST_P(GraphicsMapperHidlTest, Lock_YCBCR_420_888) {
     auto info = mDummyDescriptorInfo;
     info.format = PixelFormat::YCBCR_420_888;
 
@@ -638,7 +622,7 @@
 /**
  * Test IMapper::unlock with bad access region
  */
-TEST_F(GraphicsMapperHidlTest, LockBadAccessRegion) {
+TEST_P(GraphicsMapperHidlTest, LockBadAccessRegion) {
     const auto& info = mDummyDescriptorInfo;
 
     const native_handle_t* bufferHandle;
@@ -680,7 +664,7 @@
 /**
  * Test IMapper::unlock with invalid buffers.
  */
-TEST_F(GraphicsMapperHidlTest, UnlockNegative) {
+TEST_P(GraphicsMapperHidlTest, UnlockNegative) {
     native_handle_t* invalidHandle = nullptr;
     mGralloc->getMapper()->unlock(invalidHandle, [&](const auto& tmpError, const auto&) {
         EXPECT_EQ(Error::BAD_BUFFER, tmpError)
@@ -718,7 +702,7 @@
 /**
  * Test IMapper::flush and IMapper::reread.
  */
-TEST_F(GraphicsMapperHidlTest, FlushRereadBasic) {
+TEST_P(GraphicsMapperHidlTest, FlushRereadBasic) {
     const auto& info = mDummyDescriptorInfo;
 
     const native_handle_t* rawHandle;
@@ -770,7 +754,7 @@
 /**
  * Test IMapper::flushLockedBuffer with bad buffer
  */
-TEST_F(GraphicsMapperHidlTest, FlushLockedBufferBadBuffer) {
+TEST_P(GraphicsMapperHidlTest, FlushLockedBufferBadBuffer) {
     ASSERT_NO_FATAL_FAILURE(mGralloc->getMapper()->flushLockedBuffer(
             nullptr, [&](const auto& tmpError, const auto& /*tmpReleaseFence*/) {
                 ASSERT_EQ(Error::BAD_BUFFER, tmpError);
@@ -780,14 +764,14 @@
 /**
  * Test IMapper::rereadLockedBuffer with bad buffer
  */
-TEST_F(GraphicsMapperHidlTest, RereadLockedBufferBadBuffer) {
+TEST_P(GraphicsMapperHidlTest, RereadLockedBufferBadBuffer) {
     ASSERT_EQ(Error::BAD_BUFFER, mGralloc->getMapper()->rereadLockedBuffer(nullptr));
 }
 
 /**
  * Test IMapper::isSupported with required format RGBA_8888
  */
-TEST_F(GraphicsMapperHidlTest, IsSupportedRGBA8888) {
+TEST_P(GraphicsMapperHidlTest, IsSupportedRGBA8888) {
     const auto& info = mDummyDescriptorInfo;
     bool supported = false;
 
@@ -798,7 +782,7 @@
 /**
  * Test IMapper::isSupported with required format YV12
  */
-TEST_F(GraphicsMapperHidlTest, IsSupportedYV12) {
+TEST_P(GraphicsMapperHidlTest, IsSupportedYV12) {
     auto info = mDummyDescriptorInfo;
     info.format = PixelFormat::YV12;
     bool supported = false;
@@ -810,7 +794,7 @@
 /**
  * Test IMapper::isSupported with optional format Y16
  */
-TEST_F(GraphicsMapperHidlTest, IsSupportedY16) {
+TEST_P(GraphicsMapperHidlTest, IsSupportedY16) {
     auto info = mDummyDescriptorInfo;
     info.format = PixelFormat::Y16;
     bool supported = false;
@@ -821,7 +805,7 @@
 /**
  * Test IMapper::get(BufferId)
  */
-TEST_F(GraphicsMapperHidlTest, GetBufferId) {
+TEST_P(GraphicsMapperHidlTest, GetBufferId) {
     testGet(mDummyDescriptorInfo, gralloc4::MetadataType_BufferId,
             [](const IMapper::BufferDescriptorInfo& /*info*/, const hidl_vec<uint8_t>& vec) {
                 uint64_t bufferId = 0;
@@ -832,7 +816,7 @@
 /**
  * Test IMapper::get(Name)
  */
-TEST_F(GraphicsMapperHidlTest, GetName) {
+TEST_P(GraphicsMapperHidlTest, GetName) {
     testGet(mDummyDescriptorInfo, gralloc4::MetadataType_Name,
             [](const IMapper::BufferDescriptorInfo& info, const hidl_vec<uint8_t>& vec) {
                 std::string name;
@@ -844,7 +828,7 @@
 /**
  * Test IMapper::get(Width)
  */
-TEST_F(GraphicsMapperHidlTest, GetWidth) {
+TEST_P(GraphicsMapperHidlTest, GetWidth) {
     testGet(mDummyDescriptorInfo, gralloc4::MetadataType_Width,
             [](const IMapper::BufferDescriptorInfo& info, const hidl_vec<uint8_t>& vec) {
                 uint64_t width = 0;
@@ -856,7 +840,7 @@
 /**
  * Test IMapper::get(Height)
  */
-TEST_F(GraphicsMapperHidlTest, GetHeight) {
+TEST_P(GraphicsMapperHidlTest, GetHeight) {
     testGet(mDummyDescriptorInfo, gralloc4::MetadataType_Height,
             [](const IMapper::BufferDescriptorInfo& info, const hidl_vec<uint8_t>& vec) {
                 uint64_t height = 0;
@@ -868,7 +852,7 @@
 /**
  * Test IMapper::get(LayerCount)
  */
-TEST_F(GraphicsMapperHidlTest, GetLayerCount) {
+TEST_P(GraphicsMapperHidlTest, GetLayerCount) {
     testGet(mDummyDescriptorInfo, gralloc4::MetadataType_LayerCount,
             [](const IMapper::BufferDescriptorInfo& info, const hidl_vec<uint8_t>& vec) {
                 uint64_t layerCount = 0;
@@ -880,7 +864,7 @@
 /**
  * Test IMapper::get(PixelFormatRequested)
  */
-TEST_F(GraphicsMapperHidlTest, GetPixelFormatRequested) {
+TEST_P(GraphicsMapperHidlTest, GetPixelFormatRequested) {
     testGet(mDummyDescriptorInfo, gralloc4::MetadataType_PixelFormatRequested,
             [](const IMapper::BufferDescriptorInfo& info, const hidl_vec<uint8_t>& vec) {
                 PixelFormat pixelFormatRequested = PixelFormat::BLOB;
@@ -893,7 +877,7 @@
 /**
  * Test IMapper::get(PixelFormatFourCC)
  */
-TEST_F(GraphicsMapperHidlTest, GetPixelFormatFourCC) {
+TEST_P(GraphicsMapperHidlTest, GetPixelFormatFourCC) {
     testGet(mDummyDescriptorInfo, gralloc4::MetadataType_PixelFormatFourCC,
             [](const IMapper::BufferDescriptorInfo& /*info*/, const hidl_vec<uint8_t>& vec) {
                 uint32_t pixelFormatFourCC = 0;
@@ -904,7 +888,7 @@
 /**
  * Test IMapper::get(PixelFormatModifier)
  */
-TEST_F(GraphicsMapperHidlTest, GetPixelFormatModifier) {
+TEST_P(GraphicsMapperHidlTest, GetPixelFormatModifier) {
     testGet(mDummyDescriptorInfo, gralloc4::MetadataType_PixelFormatModifier,
             [](const IMapper::BufferDescriptorInfo& /*info*/, const hidl_vec<uint8_t>& vec) {
                 uint64_t pixelFormatModifier = 0;
@@ -915,7 +899,7 @@
 /**
  * Test IMapper::get(Usage)
  */
-TEST_F(GraphicsMapperHidlTest, GetUsage) {
+TEST_P(GraphicsMapperHidlTest, GetUsage) {
     testGet(mDummyDescriptorInfo, gralloc4::MetadataType_Usage,
             [](const IMapper::BufferDescriptorInfo& info, const hidl_vec<uint8_t>& vec) {
                 uint64_t usage = 0;
@@ -927,7 +911,7 @@
 /**
  * Test IMapper::get(AllocationSize)
  */
-TEST_F(GraphicsMapperHidlTest, GetAllocationSize) {
+TEST_P(GraphicsMapperHidlTest, GetAllocationSize) {
     testGet(mDummyDescriptorInfo, gralloc4::MetadataType_AllocationSize,
             [](const IMapper::BufferDescriptorInfo& /*info*/, const hidl_vec<uint8_t>& vec) {
                 uint64_t allocationSize = 0;
@@ -938,7 +922,7 @@
 /**
  * Test IMapper::get(ProtectedContent)
  */
-TEST_F(GraphicsMapperHidlTest, GetProtectedContent) {
+TEST_P(GraphicsMapperHidlTest, GetProtectedContent) {
     auto info = mDummyDescriptorInfo;
     info.usage = BufferUsage::PROTECTED | BufferUsage::COMPOSER_OVERLAY;
 
@@ -960,7 +944,7 @@
 /**
  * Test IMapper::get(Compression)
  */
-TEST_F(GraphicsMapperHidlTest, GetCompression) {
+TEST_P(GraphicsMapperHidlTest, GetCompression) {
     auto info = mDummyDescriptorInfo;
     info.usage = static_cast<uint64_t>(BufferUsage::CPU_WRITE_OFTEN | BufferUsage::CPU_READ_OFTEN);
 
@@ -977,7 +961,7 @@
 /**
  * Test IMapper::get(Interlaced)
  */
-TEST_F(GraphicsMapperHidlTest, GetInterlaced) {
+TEST_P(GraphicsMapperHidlTest, GetInterlaced) {
     testGet(mDummyDescriptorInfo, gralloc4::MetadataType_Interlaced,
             [](const IMapper::BufferDescriptorInfo& /*info*/, const hidl_vec<uint8_t>& vec) {
                 ExtendableType interlaced = gralloc4::Interlaced_TopBottom;
@@ -991,7 +975,7 @@
 /**
  * Test IMapper::get(ChromaSiting)
  */
-TEST_F(GraphicsMapperHidlTest, GetChromaSiting) {
+TEST_P(GraphicsMapperHidlTest, GetChromaSiting) {
     testGet(mDummyDescriptorInfo, gralloc4::MetadataType_ChromaSiting,
             [](const IMapper::BufferDescriptorInfo& /*info*/, const hidl_vec<uint8_t>& vec) {
                 ExtendableType chromaSiting = gralloc4::ChromaSiting_Unknown;
@@ -1005,7 +989,7 @@
 /**
  * Test IMapper::get(PlaneLayouts)
  */
-TEST_F(GraphicsMapperHidlTest, GetPlaneLayouts) {
+TEST_P(GraphicsMapperHidlTest, GetPlaneLayouts) {
     const native_handle_t* bufferHandle = nullptr;
     ASSERT_NO_FATAL_FAILURE(bufferHandle = mGralloc->allocate(mDummyDescriptorInfo, true));
 
@@ -1021,7 +1005,7 @@
 /**
  * Test IMapper::get(Dataspace)
  */
-TEST_F(GraphicsMapperHidlTest, GetDataspace) {
+TEST_P(GraphicsMapperHidlTest, GetDataspace) {
     testGet(mDummyDescriptorInfo, gralloc4::MetadataType_Dataspace,
             [](const IMapper::BufferDescriptorInfo& /*info*/, const hidl_vec<uint8_t>& vec) {
                 Dataspace dataspace = Dataspace::DISPLAY_P3;
@@ -1033,7 +1017,7 @@
 /**
  * Test IMapper::get(BlendMode)
  */
-TEST_F(GraphicsMapperHidlTest, GetBlendMode) {
+TEST_P(GraphicsMapperHidlTest, GetBlendMode) {
     testGet(mDummyDescriptorInfo, gralloc4::MetadataType_BlendMode,
             [](const IMapper::BufferDescriptorInfo& /*info*/, const hidl_vec<uint8_t>& vec) {
                 BlendMode blendMode = BlendMode::NONE;
@@ -1045,7 +1029,7 @@
 /**
  * Test IMapper::get(metadata) with a bad buffer
  */
-TEST_F(GraphicsMapperHidlTest, GetMetadataBadValue) {
+TEST_P(GraphicsMapperHidlTest, GetMetadataBadValue) {
     const native_handle_t* bufferHandle = nullptr;
     hidl_vec<uint8_t> vec;
     ASSERT_EQ(Error::BAD_BUFFER,
@@ -1100,7 +1084,7 @@
 /**
  * Test IMapper::get(metadata) for unsupported metadata
  */
-TEST_F(GraphicsMapperHidlTest, GetUnsupportedMetadata) {
+TEST_P(GraphicsMapperHidlTest, GetUnsupportedMetadata) {
     const native_handle_t* bufferHandle = nullptr;
     ASSERT_NO_FATAL_FAILURE(bufferHandle = mGralloc->allocate(mDummyDescriptorInfo, true));
 
@@ -1114,7 +1098,7 @@
 /**
  * Test IMapper::get(metadata) for unsupported standard metadata
  */
-TEST_F(GraphicsMapperHidlTest, GetUnsupportedStandardMetadata) {
+TEST_P(GraphicsMapperHidlTest, GetUnsupportedStandardMetadata) {
     const native_handle_t* bufferHandle = nullptr;
     ASSERT_NO_FATAL_FAILURE(bufferHandle = mGralloc->allocate(mDummyDescriptorInfo, true));
 
@@ -1128,7 +1112,7 @@
 /**
  * Test IMapper::set(PixelFormatFourCC)
  */
-TEST_F(GraphicsMapperHidlTest, SetPixelFormatFourCC) {
+TEST_P(GraphicsMapperHidlTest, SetPixelFormatFourCC) {
     uint32_t pixelFormatFourCC = 0x34324142;  // DRM_FORMAT_BGRA8888
     hidl_vec<uint8_t> vec;
     ASSERT_EQ(NO_ERROR, gralloc4::encodePixelFormatFourCC(pixelFormatFourCC, &vec));
@@ -1144,7 +1128,7 @@
 /**
  * Test IMapper::set(PixelFormatModifier)
  */
-TEST_F(GraphicsMapperHidlTest, SetPixelFormatModifier) {
+TEST_P(GraphicsMapperHidlTest, SetPixelFormatModifier) {
     uint64_t pixelFormatModifier = 10;
     hidl_vec<uint8_t> vec;
     ASSERT_EQ(NO_ERROR, gralloc4::encodePixelFormatModifier(pixelFormatModifier, &vec));
@@ -1161,7 +1145,7 @@
 /**
  * Test IMapper::set(Usage) remove flag
  */
-TEST_F(GraphicsMapperHidlTest, SetUsageRemoveBit) {
+TEST_P(GraphicsMapperHidlTest, SetUsageRemoveBit) {
     uint64_t usage = static_cast<uint64_t>(BufferUsage::CPU_WRITE_OFTEN);
     hidl_vec<uint8_t> vec;
     ASSERT_EQ(NO_ERROR, gralloc4::encodeUsage(usage, &vec));
@@ -1176,7 +1160,7 @@
 /**
  * Test IMapper::set(Usage) add flag
  */
-TEST_F(GraphicsMapperHidlTest, SetUsageAddBit) {
+TEST_P(GraphicsMapperHidlTest, SetUsageAddBit) {
     uint64_t usage = mDummyDescriptorInfo.usage | static_cast<uint64_t>(BufferUsage::GPU_TEXTURE);
     hidl_vec<uint8_t> vec;
     ASSERT_EQ(NO_ERROR, gralloc4::encodeUsage(usage, &vec));
@@ -1192,7 +1176,7 @@
 /**
  * Test IMapper::set(Usage) to test protected content
  */
-TEST_F(GraphicsMapperHidlTest, SetUsageProtected) {
+TEST_P(GraphicsMapperHidlTest, SetUsageProtected) {
     const native_handle_t* bufferHandle = nullptr;
     auto info = mDummyDescriptorInfo;
     info.usage = BufferUsage::PROTECTED | BufferUsage::COMPOSER_OVERLAY;
@@ -1219,7 +1203,7 @@
 /**
  * Test IMapper::set(AllocationSize)
  */
-TEST_F(GraphicsMapperHidlTest, SetAllocationSize) {
+TEST_P(GraphicsMapperHidlTest, SetAllocationSize) {
     uint64_t allocationSize = 1000000;
     hidl_vec<uint8_t> vec;
     ASSERT_EQ(NO_ERROR, gralloc4::encodeAllocationSize(allocationSize, &vec));
@@ -1235,7 +1219,7 @@
 /**
  * Test IMapper::set(ProtectedContent)
  */
-TEST_F(GraphicsMapperHidlTest, SetProtectedContent) {
+TEST_P(GraphicsMapperHidlTest, SetProtectedContent) {
     const native_handle_t* bufferHandle = nullptr;
     auto info = mDummyDescriptorInfo;
     info.usage = BufferUsage::PROTECTED | BufferUsage::COMPOSER_OVERLAY;
@@ -1263,7 +1247,7 @@
 /**
  * Test IMapper::set(Compression)
  */
-TEST_F(GraphicsMapperHidlTest, SetCompression) {
+TEST_P(GraphicsMapperHidlTest, SetCompression) {
     auto info = mDummyDescriptorInfo;
     info.usage = static_cast<uint64_t>(BufferUsage::CPU_WRITE_OFTEN | BufferUsage::CPU_READ_OFTEN);
 
@@ -1284,7 +1268,7 @@
 /**
  * Test IMapper::set(Interlaced)
  */
-TEST_F(GraphicsMapperHidlTest, SetInterlaced) {
+TEST_P(GraphicsMapperHidlTest, SetInterlaced) {
     ExtendableType interlaced = gralloc4::Interlaced_RightLeft;
     hidl_vec<uint8_t> vec;
     ASSERT_EQ(NO_ERROR, gralloc4::encodeInterlaced(interlaced, &vec));
@@ -1302,7 +1286,7 @@
 /**
  * Test IMapper::set(ChromaSiting)
  */
-TEST_F(GraphicsMapperHidlTest, SetChromaSiting) {
+TEST_P(GraphicsMapperHidlTest, SetChromaSiting) {
     ExtendableType chromaSiting = gralloc4::ChromaSiting_SitedInterstitial;
     hidl_vec<uint8_t> vec;
     ASSERT_EQ(NO_ERROR, gralloc4::encodeChromaSiting(chromaSiting, &vec));
@@ -1320,7 +1304,7 @@
 /**
  * Test IMapper::set(PlaneLayouts)
  */
-TEST_F(GraphicsMapperHidlTest, SetPlaneLayouts) {
+TEST_P(GraphicsMapperHidlTest, SetPlaneLayouts) {
     const native_handle_t* bufferHandle = nullptr;
     auto info = mDummyDescriptorInfo;
     ASSERT_NO_FATAL_FAILURE(bufferHandle = mGralloc->allocate(info, true));
@@ -1421,7 +1405,7 @@
 /**
  * Test IMapper::set(Dataspace)
  */
-TEST_F(GraphicsMapperHidlTest, SetDataspace) {
+TEST_P(GraphicsMapperHidlTest, SetDataspace) {
     Dataspace dataspace = Dataspace::V0_SRGB_LINEAR;
     hidl_vec<uint8_t> vec;
     ASSERT_EQ(NO_ERROR, gralloc4::encodeDataspace(dataspace, &vec));
@@ -1437,7 +1421,7 @@
 /**
  * Test IMapper::set(BlendMode)
  */
-TEST_F(GraphicsMapperHidlTest, SetBlendMode) {
+TEST_P(GraphicsMapperHidlTest, SetBlendMode) {
     BlendMode blendMode = BlendMode::PREMULTIPLIED;
     hidl_vec<uint8_t> vec;
     ASSERT_EQ(NO_ERROR, gralloc4::encodeBlendMode(blendMode, &vec));
@@ -1453,7 +1437,7 @@
 /**
  * Test IMapper::set(metadata) with a bad buffer
  */
-TEST_F(GraphicsMapperHidlTest, SetMetadataNullBuffer) {
+TEST_P(GraphicsMapperHidlTest, SetMetadataNullBuffer) {
     const native_handle_t* bufferHandle = nullptr;
     hidl_vec<uint8_t> vec;
     ASSERT_EQ(Error::BAD_BUFFER, mGralloc->set(bufferHandle, gralloc4::MetadataType_BufferId, vec));
@@ -1490,7 +1474,7 @@
 /**
  * Test IMapper::set(metadata) for constant metadata
  */
-TEST_F(GraphicsMapperHidlTest, SetConstantMetadata) {
+TEST_P(GraphicsMapperHidlTest, SetConstantMetadata) {
     const native_handle_t* bufferHandle = nullptr;
     ASSERT_NO_FATAL_FAILURE(bufferHandle = mGralloc->allocate(mDummyDescriptorInfo, true));
 
@@ -1509,7 +1493,7 @@
 /**
  * Test IMapper::set(metadata) for bad metadata
  */
-TEST_F(GraphicsMapperHidlTest, SetBadMetadata) {
+TEST_P(GraphicsMapperHidlTest, SetBadMetadata) {
     const native_handle_t* bufferHandle = nullptr;
     ASSERT_NO_FATAL_FAILURE(bufferHandle = mGralloc->allocate(mDummyDescriptorInfo, true));
 
@@ -1549,7 +1533,7 @@
 /**
  * Test IMapper::getFromBufferDescriptorInfo(BufferId)
  */
-TEST_F(GraphicsMapperHidlTest, GetFromBufferDescriptorInfoBufferId) {
+TEST_P(GraphicsMapperHidlTest, GetFromBufferDescriptorInfoBufferId) {
     hidl_vec<uint8_t> vec;
     ASSERT_EQ(Error::UNSUPPORTED,
               mGralloc->getFromBufferDescriptorInfo(mDummyDescriptorInfo,
@@ -1559,7 +1543,7 @@
 /**
  * Test IMapper::getFromBufferDescriptorInfo(Name)
  */
-TEST_F(GraphicsMapperHidlTest, GetFromBufferDescriptorInfoName) {
+TEST_P(GraphicsMapperHidlTest, GetFromBufferDescriptorInfoName) {
     hidl_vec<uint8_t> vec;
     ASSERT_EQ(Error::NONE, mGralloc->getFromBufferDescriptorInfo(
                                    mDummyDescriptorInfo, gralloc4::MetadataType_Name, &vec));
@@ -1572,7 +1556,7 @@
 /**
  * Test IMapper::getFromBufferDescriptorInfo(Width)
  */
-TEST_F(GraphicsMapperHidlTest, GetFromBufferDescriptorInfoWidth) {
+TEST_P(GraphicsMapperHidlTest, GetFromBufferDescriptorInfoWidth) {
     hidl_vec<uint8_t> vec;
     ASSERT_EQ(Error::NONE, mGralloc->getFromBufferDescriptorInfo(
                                    mDummyDescriptorInfo, gralloc4::MetadataType_Width, &vec));
@@ -1585,7 +1569,7 @@
 /**
  * Test IMapper::getFromBufferDescriptorInfo(Height)
  */
-TEST_F(GraphicsMapperHidlTest, GetFromBufferDescriptorInfoHeight) {
+TEST_P(GraphicsMapperHidlTest, GetFromBufferDescriptorInfoHeight) {
     hidl_vec<uint8_t> vec;
     ASSERT_EQ(Error::NONE, mGralloc->getFromBufferDescriptorInfo(
                                    mDummyDescriptorInfo, gralloc4::MetadataType_Height, &vec));
@@ -1598,7 +1582,7 @@
 /**
  * Test IMapper::getFromBufferDescriptorInfo(PixelFormatRequested)
  */
-TEST_F(GraphicsMapperHidlTest, GetFromBufferDescriptorInfoPixelFormatRequested) {
+TEST_P(GraphicsMapperHidlTest, GetFromBufferDescriptorInfoPixelFormatRequested) {
     hidl_vec<uint8_t> vec;
     ASSERT_EQ(Error::NONE,
               mGralloc->getFromBufferDescriptorInfo(
@@ -1612,7 +1596,7 @@
 /**
  * Test IMapper::getFromBufferDescriptorInfo(PixelFormatFourCC)
  */
-TEST_F(GraphicsMapperHidlTest, GetFromBufferDescriptorInfoPixelFormatFourCC) {
+TEST_P(GraphicsMapperHidlTest, GetFromBufferDescriptorInfoPixelFormatFourCC) {
     hidl_vec<uint8_t> vec;
     Error err = mGralloc->getFromBufferDescriptorInfo(
             mDummyDescriptorInfo, gralloc4::MetadataType_PixelFormatFourCC, &vec);
@@ -1628,7 +1612,7 @@
 /**
  * Test IMapper::getFromBufferDescriptorInfo(PixelFormatModifier)
  */
-TEST_F(GraphicsMapperHidlTest, GetFromBufferDescriptorInfoPixelFormatModifier) {
+TEST_P(GraphicsMapperHidlTest, GetFromBufferDescriptorInfoPixelFormatModifier) {
     hidl_vec<uint8_t> vec;
     Error err = mGralloc->getFromBufferDescriptorInfo(
             mDummyDescriptorInfo, gralloc4::MetadataType_PixelFormatModifier, &vec);
@@ -1644,7 +1628,7 @@
 /**
  * Test IMapper::getFromBufferDescriptorInfo(Usage)
  */
-TEST_F(GraphicsMapperHidlTest, GetFromBufferDescriptorInfoUsage) {
+TEST_P(GraphicsMapperHidlTest, GetFromBufferDescriptorInfoUsage) {
     hidl_vec<uint8_t> vec;
     ASSERT_EQ(Error::NONE, mGralloc->getFromBufferDescriptorInfo(
                                    mDummyDescriptorInfo, gralloc4::MetadataType_Usage, &vec));
@@ -1657,7 +1641,7 @@
 /**
  * Test IMapper::getFromBufferDescriptorInfo(AllocationSize)
  */
-TEST_F(GraphicsMapperHidlTest, GetFromBufferDescriptorInfoAllocationSize) {
+TEST_P(GraphicsMapperHidlTest, GetFromBufferDescriptorInfoAllocationSize) {
     hidl_vec<uint8_t> vec;
     Error err = mGralloc->getFromBufferDescriptorInfo(mDummyDescriptorInfo,
                                                       gralloc4::MetadataType_AllocationSize, &vec);
@@ -1673,7 +1657,7 @@
 /**
  * Test IMapper::getFromBufferDescriptorInfo(ProtectedContent)
  */
-TEST_F(GraphicsMapperHidlTest, GetFromBufferDescriptorInfoProtectedContent) {
+TEST_P(GraphicsMapperHidlTest, GetFromBufferDescriptorInfoProtectedContent) {
     auto info = mDummyDescriptorInfo;
     info.usage = BufferUsage::PROTECTED | BufferUsage::COMPOSER_OVERLAY;
 
@@ -1689,7 +1673,7 @@
 /**
  * Test IMapper::getFromBufferDescriptorInfo(Compression)
  */
-TEST_F(GraphicsMapperHidlTest, GetFromBufferDescriptorInfoCompression) {
+TEST_P(GraphicsMapperHidlTest, GetFromBufferDescriptorInfoCompression) {
     auto info = mDummyDescriptorInfo;
     info.usage = static_cast<uint64_t>(BufferUsage::CPU_WRITE_OFTEN | BufferUsage::CPU_READ_OFTEN);
 
@@ -1707,7 +1691,7 @@
 /**
  * Test IMapper::getFromBufferDescriptorInfo(Interlaced)
  */
-TEST_F(GraphicsMapperHidlTest, GetFromBufferDescriptorInfoInterlaced) {
+TEST_P(GraphicsMapperHidlTest, GetFromBufferDescriptorInfoInterlaced) {
     hidl_vec<uint8_t> vec;
     ASSERT_EQ(Error::NONE, mGralloc->getFromBufferDescriptorInfo(
                                    mDummyDescriptorInfo, gralloc4::MetadataType_Interlaced, &vec));
@@ -1722,7 +1706,7 @@
 /**
  * Test IMapper::getFromBufferDescriptorInfo(ChromaSiting)
  */
-TEST_F(GraphicsMapperHidlTest, GetFromBufferDescriptorInfoChromaSiting) {
+TEST_P(GraphicsMapperHidlTest, GetFromBufferDescriptorInfoChromaSiting) {
     hidl_vec<uint8_t> vec;
     ASSERT_EQ(Error::NONE,
               mGralloc->getFromBufferDescriptorInfo(mDummyDescriptorInfo,
@@ -1738,7 +1722,7 @@
 /**
  * Test IMapper::getFromBufferDescriptorInfo(PlaneLayouts)
  */
-TEST_F(GraphicsMapperHidlTest, GetFromBufferDescriptorInfoPlaneLayouts) {
+TEST_P(GraphicsMapperHidlTest, GetFromBufferDescriptorInfoPlaneLayouts) {
     hidl_vec<uint8_t> vec;
     ASSERT_EQ(Error::NONE,
               mGralloc->getFromBufferDescriptorInfo(mDummyDescriptorInfo,
@@ -1752,7 +1736,7 @@
 /**
  * Test IMapper::getFromBufferDescriptorInfo(Dataspace)
  */
-TEST_F(GraphicsMapperHidlTest, GetFromBufferDescriptorInfoDataspace) {
+TEST_P(GraphicsMapperHidlTest, GetFromBufferDescriptorInfoDataspace) {
     hidl_vec<uint8_t> vec;
     ASSERT_EQ(Error::NONE, mGralloc->getFromBufferDescriptorInfo(
                                    mDummyDescriptorInfo, gralloc4::MetadataType_Dataspace, &vec));
@@ -1765,7 +1749,7 @@
 /**
  * Test IMapper::getFromBufferDescriptorInfo(BlendMode)
  */
-TEST_F(GraphicsMapperHidlTest, GetFromBufferDescriptorInfoBlendMode) {
+TEST_P(GraphicsMapperHidlTest, GetFromBufferDescriptorInfoBlendMode) {
     hidl_vec<uint8_t> vec;
     ASSERT_EQ(Error::NONE, mGralloc->getFromBufferDescriptorInfo(
                                    mDummyDescriptorInfo, gralloc4::MetadataType_BlendMode, &vec));
@@ -1778,7 +1762,7 @@
 /**
  * Test IMapper::getFromBufferDescriptorInfo(metadata) for unsupported metadata
  */
-TEST_F(GraphicsMapperHidlTest, GetFromBufferDescriptorInfoUnsupportedMetadata) {
+TEST_P(GraphicsMapperHidlTest, GetFromBufferDescriptorInfoUnsupportedMetadata) {
     MetadataType metadataTypeFake = {"FAKE", 1};
 
     hidl_vec<uint8_t> vec;
@@ -1790,7 +1774,7 @@
 /**
  * Test IMapper::getFromBufferDescriptorInfo(metadata) for unsupported standard metadata
  */
-TEST_F(GraphicsMapperHidlTest, GetFromBufferDescriptorInfoUnsupportedStandardMetadata) {
+TEST_P(GraphicsMapperHidlTest, GetFromBufferDescriptorInfoUnsupportedStandardMetadata) {
     MetadataType metadataTypeFake = {GRALLOC4_STANDARD_METADATA_TYPE, 9999};
 
     hidl_vec<uint8_t> vec;
@@ -1802,7 +1786,7 @@
 /**
  * Test IMapper::listSupportedMetadataTypes()
  */
-TEST_F(GraphicsMapperHidlTest, ListSupportedMetadataTypes) {
+TEST_P(GraphicsMapperHidlTest, ListSupportedMetadataTypes) {
     hidl_vec<IMapper::MetadataTypeDescription> descriptions;
     mGralloc->getMapper()->listSupportedMetadataTypes(
             [&](const auto& tmpError, const auto& tmpDescriptions) {
@@ -1850,7 +1834,7 @@
 /**
  * Test IMapper::dumpBuffer()
  */
-TEST_F(GraphicsMapperHidlTest, DumpBuffer) {
+TEST_P(GraphicsMapperHidlTest, DumpBuffer) {
     const native_handle_t* bufferHandle = nullptr;
     ASSERT_NO_FATAL_FAILURE(bufferHandle = mGralloc->allocate(mDummyDescriptorInfo, true));
     auto buffer = const_cast<native_handle_t*>(bufferHandle);
@@ -1867,7 +1851,7 @@
 /**
  * Test IMapper::dumpBuffer() with an invalid buffer
  */
-TEST_F(GraphicsMapperHidlTest, DumpBufferNullBuffer) {
+TEST_P(GraphicsMapperHidlTest, DumpBufferNullBuffer) {
     native_handle_t* bufferHandle = nullptr;
     auto buffer = const_cast<native_handle_t*>(bufferHandle);
 
@@ -1880,7 +1864,7 @@
 /**
  * Test IMapper::dumpBuffer() multiple
  */
-TEST_F(GraphicsMapperHidlTest, DumpBuffers) {
+TEST_P(GraphicsMapperHidlTest, DumpBuffers) {
     size_t bufferCount = 10;
 
     for (int i = 0; i < bufferCount; i++) {
@@ -1903,7 +1887,7 @@
 /**
  * Test IMapper::getReservedRegion()
  */
-TEST_F(GraphicsMapperHidlTest, GetReservedRegion) {
+TEST_P(GraphicsMapperHidlTest, GetReservedRegion) {
     const native_handle_t* bufferHandle = nullptr;
     auto info = mDummyDescriptorInfo;
 
@@ -1935,7 +1919,7 @@
 /**
  * Test IMapper::getReservedRegion() request over a page
  */
-TEST_F(GraphicsMapperHidlTest, GetLargeReservedRegion) {
+TEST_P(GraphicsMapperHidlTest, GetLargeReservedRegion) {
     const native_handle_t* bufferHandle = nullptr;
     auto info = mDummyDescriptorInfo;
 
@@ -1973,7 +1957,7 @@
 /**
  * Test IMapper::getReservedRegion() across multiple mappers
  */
-TEST_F(GraphicsMapperHidlTest, GetReservedRegionMultiple) {
+TEST_P(GraphicsMapperHidlTest, GetReservedRegionMultiple) {
     const native_handle_t* bufferHandle = nullptr;
     auto info = mDummyDescriptorInfo;
 
@@ -1991,10 +1975,8 @@
     ASSERT_EQ(info.reservedSize, reservedSize1);
 
     std::unique_ptr<Gralloc> anotherGralloc;
-    ASSERT_NO_FATAL_FAILURE(
-            anotherGralloc = std::make_unique<Gralloc>(
-                    GraphicsMapperHidlEnvironment::Instance()->getServiceName<IAllocator>(),
-                    GraphicsMapperHidlEnvironment::Instance()->getServiceName<IMapper>()));
+    ASSERT_NO_FATAL_FAILURE(anotherGralloc = std::make_unique<Gralloc>(std::get<0>(GetParam()),
+                                                                       std::get<1>(GetParam())));
 
     void* reservedRegion2 = nullptr;
     uint64_t reservedSize2 = 0;
@@ -2007,7 +1989,7 @@
 /**
  * Test IMapper::getReservedRegion() with a bad buffer
  */
-TEST_F(GraphicsMapperHidlTest, GetReservedRegionBadBuffer) {
+TEST_P(GraphicsMapperHidlTest, GetReservedRegionBadBuffer) {
     const native_handle_t* bufferHandle = nullptr;
 
     void* reservedRegion = nullptr;
@@ -2018,6 +2000,14 @@
     ASSERT_EQ(0, reservedSize);
 }
 
+INSTANTIATE_TEST_CASE_P(
+        PerInstance, GraphicsMapperHidlTest,
+        testing::Combine(
+                testing::ValuesIn(
+                        android::hardware::getAllHalInstanceNames(IAllocator::descriptor)),
+                testing::ValuesIn(android::hardware::getAllHalInstanceNames(IMapper::descriptor))),
+        android::hardware::PrintInstanceTupleNameToString<>);
+
 }  // namespace
 }  // namespace vts
 }  // namespace V4_0
@@ -2025,13 +2015,3 @@
 }  // namespace graphics
 }  // namespace hardware
 }  // namespace android
-
-int main(int argc, char** argv) {
-    using android::hardware::graphics::mapper::V4_0::vts::GraphicsMapperHidlEnvironment;
-    ::testing::AddGlobalTestEnvironment(GraphicsMapperHidlEnvironment::Instance());
-    ::testing::InitGoogleTest(&argc, argv);
-    GraphicsMapperHidlEnvironment::Instance()->init(&argc, argv);
-    int status = RUN_ALL_TESTS();
-    LOG(INFO) << "Test result = " << status;
-    return status;
-}
diff --git a/sensors/1.0/vts/functional/Android.bp b/sensors/1.0/vts/functional/Android.bp
index 7bb992b..1167fd4 100644
--- a/sensors/1.0/vts/functional/Android.bp
+++ b/sensors/1.0/vts/functional/Android.bp
@@ -31,6 +31,6 @@
         "android.hardware.sensors@1.0",
         "VtsHalSensorsTargetTestUtils",
     ],
-    test_suites: ["general-tests"],
+    test_suites: ["general-tests", "vts-core"],
 }
 
diff --git a/sensors/1.0/vts/functional/AndroidTest.xml b/sensors/1.0/vts/functional/AndroidTest.xml
new file mode 100644
index 0000000..fb0d64c
--- /dev/null
+++ b/sensors/1.0/vts/functional/AndroidTest.xml
@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2019 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.
+-->
+<configuration description="Runs VtsHalSensorsV1_0TargetTest.">
+    <option name="test-suite-tag" value="apct" />
+    <option name="test-suite-tag" value="apct-native" />
+
+    <target_preparer class="com.android.tradefed.targetprep.RootTargetPreparer">
+    </target_preparer>
+
+    <target_preparer class="com.android.tradefed.targetprep.RunCommandTargetPreparer">
+        <option name="run-command" value="stop"/>
+        <option name="teardown-command" value="start"/>
+    </target_preparer>
+
+    <target_preparer class="com.android.tradefed.targetprep.PushFilePreparer">
+        <option name="cleanup" value="true" />
+        <option name="push" value="VtsHalSensorsV1_0TargetTest->/data/local/tmp/VtsHalSensorsV1_0TargetTest" />
+    </target_preparer>
+
+    <test class="com.android.tradefed.testtype.GTest" >
+        <option name="native-test-timeout" value="900000" />
+        <option name="runtime-hint" value="300000"/>
+        <option name="native-test-device-path" value="/data/local/tmp" />
+        <option name="module-name" value="VtsHalSensorsV1_0TargetTest" />
+    </test>
+</configuration>
\ No newline at end of file
diff --git a/sensors/1.0/vts/functional/SensorsHidlEnvironmentV1_0.cpp b/sensors/1.0/vts/functional/SensorsHidlEnvironmentV1_0.cpp
index 00207b1..1e5e886 100644
--- a/sensors/1.0/vts/functional/SensorsHidlEnvironmentV1_0.cpp
+++ b/sensors/1.0/vts/functional/SensorsHidlEnvironmentV1_0.cpp
@@ -35,8 +35,7 @@
         // this do ... while is for easy error handling
         do {
             step = "getService()";
-            sensors = ISensors::getService(
-                SensorsHidlEnvironmentV1_0::Instance()->getServiceName<ISensors>());
+            sensors = ISensors::getService(mServiceName);
             if (sensors == nullptr) {
                 break;
             }
diff --git a/sensors/1.0/vts/functional/SensorsHidlEnvironmentV1_0.h b/sensors/1.0/vts/functional/SensorsHidlEnvironmentV1_0.h
index 0a9e59f..29bfa50 100644
--- a/sensors/1.0/vts/functional/SensorsHidlEnvironmentV1_0.h
+++ b/sensors/1.0/vts/functional/SensorsHidlEnvironmentV1_0.h
@@ -32,23 +32,14 @@
 class SensorsHidlEnvironmentV1_0 : public SensorsHidlEnvironmentBase {
    public:
     using Event = ::android::hardware::sensors::V1_0::Event;
-    // get the test environment singleton
-    static SensorsHidlEnvironmentV1_0* Instance() {
-        static SensorsHidlEnvironmentV1_0* instance = new SensorsHidlEnvironmentV1_0();
-        return instance;
-    }
+    SensorsHidlEnvironmentV1_0(const std::string& service_name)
+        : SensorsHidlEnvironmentBase(service_name) {}
 
-    virtual void registerTestServices() override {
-        registerTestService<android::hardware::sensors::V1_0::ISensors>();
-    }
-
-   private:
+  private:
     friend SensorsHidlTest;
     // sensors hidl service
     sp<android::hardware::sensors::V1_0::ISensors> sensors;
 
-    SensorsHidlEnvironmentV1_0() {}
-
     bool resetHal() override;
     void startPollingThread() override;
     static void pollingThread(SensorsHidlEnvironmentV1_0* env, std::atomic_bool& stop);
diff --git a/sensors/1.0/vts/functional/VtsHalSensorsV1_0TargetTest.cpp b/sensors/1.0/vts/functional/VtsHalSensorsV1_0TargetTest.cpp
index 5453ef6..2cad54d 100644
--- a/sensors/1.0/vts/functional/VtsHalSensorsV1_0TargetTest.cpp
+++ b/sensors/1.0/vts/functional/VtsHalSensorsV1_0TargetTest.cpp
@@ -19,6 +19,8 @@
 
 #include <android/hardware/sensors/1.0/ISensors.h>
 #include <android/hardware/sensors/1.0/types.h>
+#include <hidl/GtestPrinter.h>
+#include <hidl/ServiceManagement.h>
 #include <log/log.h>
 #include <utils/SystemClock.h>
 
@@ -33,7 +35,17 @@
 // The main test class for SENSORS HIDL HAL.
 
 class SensorsHidlTest : public SensorsHidlTestBase {
-   protected:
+  public:
+    virtual void SetUp() override {
+        mEnvironment = new SensorsHidlEnvironmentV1_0(GetParam());
+        mEnvironment->HidlSetUp();
+        // Ensure that we have a valid environment before performing tests
+        ASSERT_NE(S(), nullptr);
+    }
+
+    virtual void TearDown() override { mEnvironment->HidlTearDown(); }
+
+  protected:
     SensorInfo defaultSensorByType(SensorType type) override;
     std::vector<SensorInfo> getSensorsList();
     // implementation wrapper
@@ -66,11 +78,13 @@
         return S()->configDirectReport(sensorHandle, channelHandle, rate, _hidl_cb);
     }
 
-    inline sp<ISensors>& S() { return SensorsHidlEnvironmentV1_0::Instance()->sensors; }
+    inline sp<ISensors>& S() { return mEnvironment->sensors; }
 
-    SensorsHidlEnvironmentBase* getEnvironment() override {
-        return SensorsHidlEnvironmentV1_0::Instance();
-    }
+    SensorsHidlEnvironmentBase* getEnvironment() override { return mEnvironment; }
+
+  private:
+    // Test environment for sensors HAL.
+    SensorsHidlEnvironmentV1_0* mEnvironment;
 };
 
 Return<Result> SensorsHidlTest::activate(int32_t sensorHandle, bool enabled) {
@@ -133,55 +147,52 @@
 }
 
 // Test if sensor list returned is valid
-TEST_F(SensorsHidlTest, SensorListValid) {
-  S()->getSensorsList(
-      [&] (const auto &list) {
+TEST_P(SensorsHidlTest, SensorListValid) {
+    S()->getSensorsList([&](const auto& list) {
         const size_t count = list.size();
         for (size_t i = 0; i < count; ++i) {
-          const auto &s = list[i];
-          SCOPED_TRACE(::testing::Message() << i << "/" << count << ": "
-                       << " handle=0x" << std::hex << std::setw(8) << std::setfill('0')
-                       << s.sensorHandle << std::dec
-                       << " type=" << static_cast<int>(s.type)
-                       << " name=" << s.name);
+            const auto& s = list[i];
+            SCOPED_TRACE(::testing::Message()
+                         << i << "/" << count << ": "
+                         << " handle=0x" << std::hex << std::setw(8) << std::setfill('0')
+                         << s.sensorHandle << std::dec << " type=" << static_cast<int>(s.type)
+                         << " name=" << s.name);
 
-          // Test non-empty type string
-          EXPECT_FALSE(s.typeAsString.empty());
+            // Test non-empty type string
+            EXPECT_FALSE(s.typeAsString.empty());
 
-          // Test defined type matches defined string type
-          EXPECT_NO_FATAL_FAILURE(assertTypeMatchStringType(s.type, s.typeAsString));
+            // Test defined type matches defined string type
+            EXPECT_NO_FATAL_FAILURE(assertTypeMatchStringType(s.type, s.typeAsString));
 
-          // Test if all sensor has name and vendor
-          EXPECT_FALSE(s.name.empty());
-          EXPECT_FALSE(s.vendor.empty());
+            // Test if all sensor has name and vendor
+            EXPECT_FALSE(s.name.empty());
+            EXPECT_FALSE(s.vendor.empty());
 
-          // Test power > 0, maxRange > 0
-          EXPECT_LE(0, s.power);
-          EXPECT_LT(0, s.maxRange);
+            // Test power > 0, maxRange > 0
+            EXPECT_LE(0, s.power);
+            EXPECT_LT(0, s.maxRange);
 
-          // Info type, should have no sensor
-          EXPECT_FALSE(
-              s.type == SensorType::ADDITIONAL_INFO
-              || s.type == SensorType::META_DATA);
+            // Info type, should have no sensor
+            EXPECT_FALSE(s.type == SensorType::ADDITIONAL_INFO || s.type == SensorType::META_DATA);
 
-          // Test fifoMax >= fifoReserved
-          EXPECT_GE(s.fifoMaxEventCount, s.fifoReservedEventCount)
-              << "max=" << s.fifoMaxEventCount << " reserved=" << s.fifoReservedEventCount;
+            // Test fifoMax >= fifoReserved
+            EXPECT_GE(s.fifoMaxEventCount, s.fifoReservedEventCount)
+                    << "max=" << s.fifoMaxEventCount << " reserved=" << s.fifoReservedEventCount;
 
-          // Test Reporting mode valid
-          EXPECT_NO_FATAL_FAILURE(assertTypeMatchReportMode(s.type, extractReportMode(s.flags)));
+            // Test Reporting mode valid
+            EXPECT_NO_FATAL_FAILURE(assertTypeMatchReportMode(s.type, extractReportMode(s.flags)));
 
-          // Test min max are in the right order
-          EXPECT_LE(s.minDelay, s.maxDelay);
-          // Test min/max delay matches reporting mode
-          EXPECT_NO_FATAL_FAILURE(
-              assertDelayMatchReportMode(s.minDelay, s.maxDelay, extractReportMode(s.flags)));
+            // Test min max are in the right order
+            EXPECT_LE(s.minDelay, s.maxDelay);
+            // Test min/max delay matches reporting mode
+            EXPECT_NO_FATAL_FAILURE(
+                    assertDelayMatchReportMode(s.minDelay, s.maxDelay, extractReportMode(s.flags)));
         }
-      });
+    });
 }
 
 // Test if sensor list returned is valid
-TEST_F(SensorsHidlTest, SetOperationMode) {
+TEST_P(SensorsHidlTest, SetOperationMode) {
     std::vector<SensorInfo> sensorList = getSensorsList();
 
     bool needOperationModeSupport =
@@ -199,7 +210,7 @@
 }
 
 // Test if sensor list returned is valid
-TEST_F(SensorsHidlTest, InjectSensorEventData) {
+TEST_P(SensorsHidlTest, InjectSensorEventData) {
     std::vector<SensorInfo> sensorList = getSensorsList();
     std::vector<SensorInfo> sensorSupportInjection;
 
@@ -244,224 +255,202 @@
 }
 
 // Test if sensor hal can do UI speed accelerometer streaming properly
-TEST_F(SensorsHidlTest, AccelerometerStreamingOperationSlow) {
-  testStreamingOperation(SensorType::ACCELEROMETER,
-                         std::chrono::milliseconds(200),
-                         std::chrono::seconds(5),
-                         sAccelNormChecker);
+TEST_P(SensorsHidlTest, AccelerometerStreamingOperationSlow) {
+    testStreamingOperation(SensorType::ACCELEROMETER, std::chrono::milliseconds(200),
+                           std::chrono::seconds(5), sAccelNormChecker);
 }
 
 // Test if sensor hal can do normal speed accelerometer streaming properly
-TEST_F(SensorsHidlTest, AccelerometerStreamingOperationNormal) {
-  testStreamingOperation(SensorType::ACCELEROMETER,
-                         std::chrono::milliseconds(20),
-                         std::chrono::seconds(5),
-                         sAccelNormChecker);
+TEST_P(SensorsHidlTest, AccelerometerStreamingOperationNormal) {
+    testStreamingOperation(SensorType::ACCELEROMETER, std::chrono::milliseconds(20),
+                           std::chrono::seconds(5), sAccelNormChecker);
 }
 
 // Test if sensor hal can do game speed accelerometer streaming properly
-TEST_F(SensorsHidlTest, AccelerometerStreamingOperationFast) {
-  testStreamingOperation(SensorType::ACCELEROMETER,
-                         std::chrono::milliseconds(5),
-                         std::chrono::seconds(5),
-                         sAccelNormChecker);
+TEST_P(SensorsHidlTest, AccelerometerStreamingOperationFast) {
+    testStreamingOperation(SensorType::ACCELEROMETER, std::chrono::milliseconds(5),
+                           std::chrono::seconds(5), sAccelNormChecker);
 }
 
 // Test if sensor hal can do UI speed gyroscope streaming properly
-TEST_F(SensorsHidlTest, GyroscopeStreamingOperationSlow) {
-  testStreamingOperation(SensorType::GYROSCOPE,
-                         std::chrono::milliseconds(200),
-                         std::chrono::seconds(5),
-                         sGyroNormChecker);
+TEST_P(SensorsHidlTest, GyroscopeStreamingOperationSlow) {
+    testStreamingOperation(SensorType::GYROSCOPE, std::chrono::milliseconds(200),
+                           std::chrono::seconds(5), sGyroNormChecker);
 }
 
 // Test if sensor hal can do normal speed gyroscope streaming properly
-TEST_F(SensorsHidlTest, GyroscopeStreamingOperationNormal) {
-  testStreamingOperation(SensorType::GYROSCOPE,
-                         std::chrono::milliseconds(20),
-                         std::chrono::seconds(5),
-                         sGyroNormChecker);
+TEST_P(SensorsHidlTest, GyroscopeStreamingOperationNormal) {
+    testStreamingOperation(SensorType::GYROSCOPE, std::chrono::milliseconds(20),
+                           std::chrono::seconds(5), sGyroNormChecker);
 }
 
 // Test if sensor hal can do game speed gyroscope streaming properly
-TEST_F(SensorsHidlTest, GyroscopeStreamingOperationFast) {
-  testStreamingOperation(SensorType::GYROSCOPE,
-                         std::chrono::milliseconds(5),
-                         std::chrono::seconds(5),
-                         sGyroNormChecker);
+TEST_P(SensorsHidlTest, GyroscopeStreamingOperationFast) {
+    testStreamingOperation(SensorType::GYROSCOPE, std::chrono::milliseconds(5),
+                           std::chrono::seconds(5), sGyroNormChecker);
 }
 
 // Test if sensor hal can do UI speed magnetometer streaming properly
-TEST_F(SensorsHidlTest, MagnetometerStreamingOperationSlow) {
-  testStreamingOperation(SensorType::MAGNETIC_FIELD,
-                         std::chrono::milliseconds(200),
-                         std::chrono::seconds(5),
-                         NullChecker());
+TEST_P(SensorsHidlTest, MagnetometerStreamingOperationSlow) {
+    testStreamingOperation(SensorType::MAGNETIC_FIELD, std::chrono::milliseconds(200),
+                           std::chrono::seconds(5), NullChecker());
 }
 
 // Test if sensor hal can do normal speed magnetometer streaming properly
-TEST_F(SensorsHidlTest, MagnetometerStreamingOperationNormal) {
-  testStreamingOperation(SensorType::MAGNETIC_FIELD,
-                         std::chrono::milliseconds(20),
-                         std::chrono::seconds(5),
-                         NullChecker());
+TEST_P(SensorsHidlTest, MagnetometerStreamingOperationNormal) {
+    testStreamingOperation(SensorType::MAGNETIC_FIELD, std::chrono::milliseconds(20),
+                           std::chrono::seconds(5), NullChecker());
 }
 
 // Test if sensor hal can do game speed magnetometer streaming properly
-TEST_F(SensorsHidlTest, MagnetometerStreamingOperationFast) {
-  testStreamingOperation(SensorType::MAGNETIC_FIELD,
-                         std::chrono::milliseconds(5),
-                         std::chrono::seconds(5),
-                         NullChecker());
+TEST_P(SensorsHidlTest, MagnetometerStreamingOperationFast) {
+    testStreamingOperation(SensorType::MAGNETIC_FIELD, std::chrono::milliseconds(5),
+                           std::chrono::seconds(5), NullChecker());
 }
 
 // Test if sensor hal can do accelerometer sampling rate switch properly when sensor is active
-TEST_F(SensorsHidlTest, AccelerometerSamplingPeriodHotSwitchOperation) {
-  testSamplingRateHotSwitchOperation(SensorType::ACCELEROMETER);
-  testSamplingRateHotSwitchOperation(SensorType::ACCELEROMETER, false /*fastToSlow*/);
+TEST_P(SensorsHidlTest, AccelerometerSamplingPeriodHotSwitchOperation) {
+    testSamplingRateHotSwitchOperation(SensorType::ACCELEROMETER);
+    testSamplingRateHotSwitchOperation(SensorType::ACCELEROMETER, false /*fastToSlow*/);
 }
 
 // Test if sensor hal can do gyroscope sampling rate switch properly when sensor is active
-TEST_F(SensorsHidlTest, GyroscopeSamplingPeriodHotSwitchOperation) {
-  testSamplingRateHotSwitchOperation(SensorType::GYROSCOPE);
-  testSamplingRateHotSwitchOperation(SensorType::GYROSCOPE, false /*fastToSlow*/);
+TEST_P(SensorsHidlTest, GyroscopeSamplingPeriodHotSwitchOperation) {
+    testSamplingRateHotSwitchOperation(SensorType::GYROSCOPE);
+    testSamplingRateHotSwitchOperation(SensorType::GYROSCOPE, false /*fastToSlow*/);
 }
 
 // Test if sensor hal can do magnetometer sampling rate switch properly when sensor is active
-TEST_F(SensorsHidlTest, MagnetometerSamplingPeriodHotSwitchOperation) {
-  testSamplingRateHotSwitchOperation(SensorType::MAGNETIC_FIELD);
-  testSamplingRateHotSwitchOperation(SensorType::MAGNETIC_FIELD, false /*fastToSlow*/);
+TEST_P(SensorsHidlTest, MagnetometerSamplingPeriodHotSwitchOperation) {
+    testSamplingRateHotSwitchOperation(SensorType::MAGNETIC_FIELD);
+    testSamplingRateHotSwitchOperation(SensorType::MAGNETIC_FIELD, false /*fastToSlow*/);
 }
 
 // Test if sensor hal can do accelerometer batching properly
-TEST_F(SensorsHidlTest, AccelerometerBatchingOperation) {
-  testBatchingOperation(SensorType::ACCELEROMETER);
+TEST_P(SensorsHidlTest, AccelerometerBatchingOperation) {
+    testBatchingOperation(SensorType::ACCELEROMETER);
 }
 
 // Test if sensor hal can do gyroscope batching properly
-TEST_F(SensorsHidlTest, GyroscopeBatchingOperation) {
-  testBatchingOperation(SensorType::GYROSCOPE);
+TEST_P(SensorsHidlTest, GyroscopeBatchingOperation) {
+    testBatchingOperation(SensorType::GYROSCOPE);
 }
 
 // Test if sensor hal can do magnetometer batching properly
-TEST_F(SensorsHidlTest, MagnetometerBatchingOperation) {
-  testBatchingOperation(SensorType::MAGNETIC_FIELD);
+TEST_P(SensorsHidlTest, MagnetometerBatchingOperation) {
+    testBatchingOperation(SensorType::MAGNETIC_FIELD);
 }
 
 // Test sensor event direct report with ashmem for accel sensor at normal rate
-TEST_F(SensorsHidlTest, AccelerometerAshmemDirectReportOperationNormal) {
-  testDirectReportOperation(SensorType::ACCELEROMETER, SharedMemType::ASHMEM, RateLevel::NORMAL,
-                            sAccelNormChecker);
+TEST_P(SensorsHidlTest, AccelerometerAshmemDirectReportOperationNormal) {
+    testDirectReportOperation(SensorType::ACCELEROMETER, SharedMemType::ASHMEM, RateLevel::NORMAL,
+                              sAccelNormChecker);
 }
 
 // Test sensor event direct report with ashmem for accel sensor at fast rate
-TEST_F(SensorsHidlTest, AccelerometerAshmemDirectReportOperationFast) {
-  testDirectReportOperation(SensorType::ACCELEROMETER, SharedMemType::ASHMEM, RateLevel::FAST,
-                            sAccelNormChecker);
+TEST_P(SensorsHidlTest, AccelerometerAshmemDirectReportOperationFast) {
+    testDirectReportOperation(SensorType::ACCELEROMETER, SharedMemType::ASHMEM, RateLevel::FAST,
+                              sAccelNormChecker);
 }
 
 // Test sensor event direct report with ashmem for accel sensor at very fast rate
-TEST_F(SensorsHidlTest, AccelerometerAshmemDirectReportOperationVeryFast) {
-  testDirectReportOperation(SensorType::ACCELEROMETER, SharedMemType::ASHMEM, RateLevel::VERY_FAST,
-                            sAccelNormChecker);
+TEST_P(SensorsHidlTest, AccelerometerAshmemDirectReportOperationVeryFast) {
+    testDirectReportOperation(SensorType::ACCELEROMETER, SharedMemType::ASHMEM,
+                              RateLevel::VERY_FAST, sAccelNormChecker);
 }
 
 // Test sensor event direct report with ashmem for gyro sensor at normal rate
-TEST_F(SensorsHidlTest, GyroscopeAshmemDirectReportOperationNormal) {
-  testDirectReportOperation(SensorType::GYROSCOPE, SharedMemType::ASHMEM, RateLevel::NORMAL,
-                            sGyroNormChecker);
+TEST_P(SensorsHidlTest, GyroscopeAshmemDirectReportOperationNormal) {
+    testDirectReportOperation(SensorType::GYROSCOPE, SharedMemType::ASHMEM, RateLevel::NORMAL,
+                              sGyroNormChecker);
 }
 
 // Test sensor event direct report with ashmem for gyro sensor at fast rate
-TEST_F(SensorsHidlTest, GyroscopeAshmemDirectReportOperationFast) {
-  testDirectReportOperation(SensorType::GYROSCOPE, SharedMemType::ASHMEM, RateLevel::FAST,
-                            sGyroNormChecker);
+TEST_P(SensorsHidlTest, GyroscopeAshmemDirectReportOperationFast) {
+    testDirectReportOperation(SensorType::GYROSCOPE, SharedMemType::ASHMEM, RateLevel::FAST,
+                              sGyroNormChecker);
 }
 
 // Test sensor event direct report with ashmem for gyro sensor at very fast rate
-TEST_F(SensorsHidlTest, GyroscopeAshmemDirectReportOperationVeryFast) {
-  testDirectReportOperation(SensorType::GYROSCOPE, SharedMemType::ASHMEM, RateLevel::VERY_FAST,
-                            sGyroNormChecker);
+TEST_P(SensorsHidlTest, GyroscopeAshmemDirectReportOperationVeryFast) {
+    testDirectReportOperation(SensorType::GYROSCOPE, SharedMemType::ASHMEM, RateLevel::VERY_FAST,
+                              sGyroNormChecker);
 }
 
 // Test sensor event direct report with ashmem for mag sensor at normal rate
-TEST_F(SensorsHidlTest, MagnetometerAshmemDirectReportOperationNormal) {
-  testDirectReportOperation(SensorType::MAGNETIC_FIELD, SharedMemType::ASHMEM, RateLevel::NORMAL,
-                            NullChecker());
+TEST_P(SensorsHidlTest, MagnetometerAshmemDirectReportOperationNormal) {
+    testDirectReportOperation(SensorType::MAGNETIC_FIELD, SharedMemType::ASHMEM, RateLevel::NORMAL,
+                              NullChecker());
 }
 
 // Test sensor event direct report with ashmem for mag sensor at fast rate
-TEST_F(SensorsHidlTest, MagnetometerAshmemDirectReportOperationFast) {
-  testDirectReportOperation(SensorType::MAGNETIC_FIELD, SharedMemType::ASHMEM, RateLevel::FAST,
-                            NullChecker());
+TEST_P(SensorsHidlTest, MagnetometerAshmemDirectReportOperationFast) {
+    testDirectReportOperation(SensorType::MAGNETIC_FIELD, SharedMemType::ASHMEM, RateLevel::FAST,
+                              NullChecker());
 }
 
 // Test sensor event direct report with ashmem for mag sensor at very fast rate
-TEST_F(SensorsHidlTest, MagnetometerAshmemDirectReportOperationVeryFast) {
-  testDirectReportOperation(
-      SensorType::MAGNETIC_FIELD, SharedMemType::ASHMEM, RateLevel::VERY_FAST, NullChecker());
+TEST_P(SensorsHidlTest, MagnetometerAshmemDirectReportOperationVeryFast) {
+    testDirectReportOperation(SensorType::MAGNETIC_FIELD, SharedMemType::ASHMEM,
+                              RateLevel::VERY_FAST, NullChecker());
 }
 
 // Test sensor event direct report with gralloc for accel sensor at normal rate
-TEST_F(SensorsHidlTest, AccelerometerGrallocDirectReportOperationNormal) {
-  testDirectReportOperation(SensorType::ACCELEROMETER, SharedMemType::GRALLOC, RateLevel::NORMAL,
-                            sAccelNormChecker);
+TEST_P(SensorsHidlTest, AccelerometerGrallocDirectReportOperationNormal) {
+    testDirectReportOperation(SensorType::ACCELEROMETER, SharedMemType::GRALLOC, RateLevel::NORMAL,
+                              sAccelNormChecker);
 }
 
 // Test sensor event direct report with gralloc for accel sensor at fast rate
-TEST_F(SensorsHidlTest, AccelerometerGrallocDirectReportOperationFast) {
-  testDirectReportOperation(SensorType::ACCELEROMETER, SharedMemType::GRALLOC, RateLevel::FAST,
-                            sAccelNormChecker);
+TEST_P(SensorsHidlTest, AccelerometerGrallocDirectReportOperationFast) {
+    testDirectReportOperation(SensorType::ACCELEROMETER, SharedMemType::GRALLOC, RateLevel::FAST,
+                              sAccelNormChecker);
 }
 
 // Test sensor event direct report with gralloc for accel sensor at very fast rate
-TEST_F(SensorsHidlTest, AccelerometerGrallocDirectReportOperationVeryFast) {
-  testDirectReportOperation(SensorType::ACCELEROMETER, SharedMemType::GRALLOC, RateLevel::VERY_FAST,
-                            sAccelNormChecker);
+TEST_P(SensorsHidlTest, AccelerometerGrallocDirectReportOperationVeryFast) {
+    testDirectReportOperation(SensorType::ACCELEROMETER, SharedMemType::GRALLOC,
+                              RateLevel::VERY_FAST, sAccelNormChecker);
 }
 
 // Test sensor event direct report with gralloc for gyro sensor at normal rate
-TEST_F(SensorsHidlTest, GyroscopeGrallocDirectReportOperationNormal) {
-  testDirectReportOperation(SensorType::GYROSCOPE, SharedMemType::GRALLOC, RateLevel::NORMAL,
-                            sGyroNormChecker);
+TEST_P(SensorsHidlTest, GyroscopeGrallocDirectReportOperationNormal) {
+    testDirectReportOperation(SensorType::GYROSCOPE, SharedMemType::GRALLOC, RateLevel::NORMAL,
+                              sGyroNormChecker);
 }
 
 // Test sensor event direct report with gralloc for gyro sensor at fast rate
-TEST_F(SensorsHidlTest, GyroscopeGrallocDirectReportOperationFast) {
-  testDirectReportOperation(SensorType::GYROSCOPE, SharedMemType::GRALLOC, RateLevel::FAST,
-                            sGyroNormChecker);
+TEST_P(SensorsHidlTest, GyroscopeGrallocDirectReportOperationFast) {
+    testDirectReportOperation(SensorType::GYROSCOPE, SharedMemType::GRALLOC, RateLevel::FAST,
+                              sGyroNormChecker);
 }
 
 // Test sensor event direct report with gralloc for gyro sensor at very fast rate
-TEST_F(SensorsHidlTest, GyroscopeGrallocDirectReportOperationVeryFast) {
-  testDirectReportOperation(SensorType::GYROSCOPE, SharedMemType::GRALLOC, RateLevel::VERY_FAST,
-                            sGyroNormChecker);
+TEST_P(SensorsHidlTest, GyroscopeGrallocDirectReportOperationVeryFast) {
+    testDirectReportOperation(SensorType::GYROSCOPE, SharedMemType::GRALLOC, RateLevel::VERY_FAST,
+                              sGyroNormChecker);
 }
 
 // Test sensor event direct report with gralloc for mag sensor at normal rate
-TEST_F(SensorsHidlTest, MagnetometerGrallocDirectReportOperationNormal) {
-  testDirectReportOperation(SensorType::MAGNETIC_FIELD, SharedMemType::GRALLOC, RateLevel::NORMAL,
-                            NullChecker());
+TEST_P(SensorsHidlTest, MagnetometerGrallocDirectReportOperationNormal) {
+    testDirectReportOperation(SensorType::MAGNETIC_FIELD, SharedMemType::GRALLOC, RateLevel::NORMAL,
+                              NullChecker());
 }
 
 // Test sensor event direct report with gralloc for mag sensor at fast rate
-TEST_F(SensorsHidlTest, MagnetometerGrallocDirectReportOperationFast) {
-  testDirectReportOperation(SensorType::MAGNETIC_FIELD, SharedMemType::GRALLOC, RateLevel::FAST,
-                            NullChecker());
+TEST_P(SensorsHidlTest, MagnetometerGrallocDirectReportOperationFast) {
+    testDirectReportOperation(SensorType::MAGNETIC_FIELD, SharedMemType::GRALLOC, RateLevel::FAST,
+                              NullChecker());
 }
 
 // Test sensor event direct report with gralloc for mag sensor at very fast rate
-TEST_F(SensorsHidlTest, MagnetometerGrallocDirectReportOperationVeryFast) {
-  testDirectReportOperation(
-      SensorType::MAGNETIC_FIELD, SharedMemType::GRALLOC, RateLevel::VERY_FAST, NullChecker());
+TEST_P(SensorsHidlTest, MagnetometerGrallocDirectReportOperationVeryFast) {
+    testDirectReportOperation(SensorType::MAGNETIC_FIELD, SharedMemType::GRALLOC,
+                              RateLevel::VERY_FAST, NullChecker());
 }
 
-int main(int argc, char **argv) {
-    ::testing::AddGlobalTestEnvironment(SensorsHidlEnvironmentV1_0::Instance());
-    ::testing::InitGoogleTest(&argc, argv);
-    SensorsHidlEnvironmentV1_0::Instance()->init(&argc, argv);
-    int status = RUN_ALL_TESTS();
-    ALOGI("Test result = %d", status);
-    return status;
-}
+INSTANTIATE_TEST_SUITE_P(
+        PerInstance, SensorsHidlTest,
+        testing::ValuesIn(android::hardware::getAllHalInstanceNames(ISensors::descriptor)),
+        android::hardware::PrintInstanceNameToString);
 // vim: set ts=2 sw=2
diff --git a/sensors/2.0/vts/functional/AndroidTest.xml b/sensors/2.0/vts/functional/AndroidTest.xml
new file mode 100644
index 0000000..b710ed0
--- /dev/null
+++ b/sensors/2.0/vts/functional/AndroidTest.xml
@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2019 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.
+-->
+<configuration description="Runs VtsHalSensorsV2_0TargetTest.">
+    <option name="test-suite-tag" value="apct" />
+    <option name="test-suite-tag" value="apct-native" />
+
+    <target_preparer class="com.android.tradefed.targetprep.RootTargetPreparer">
+    </target_preparer>
+
+    <target_preparer class="com.android.tradefed.targetprep.RunCommandTargetPreparer">
+        <option name="run-command" value="stop"/>
+        <option name="teardown-command" value="start"/>
+    </target_preparer>
+
+    <target_preparer class="com.android.tradefed.targetprep.PushFilePreparer">
+        <option name="cleanup" value="true" />
+        <option name="push" value="VtsHalSensorsV2_0TargetTest->/data/local/tmp/VtsHalSensorsV2_0TargetTest" />
+    </target_preparer>
+
+    <test class="com.android.tradefed.testtype.GTest" >
+        <option name="native-test-timeout" value="900000" />
+        <option name="runtime-hint" value="300000"/>
+        <option name="native-test-device-path" value="/data/local/tmp" />
+        <option name="module-name" value="VtsHalSensorsV2_0TargetTest" />
+    </test>
+</configuration>
diff --git a/sensors/2.0/vts/functional/SensorsHidlEnvironmentV2_0.cpp b/sensors/2.0/vts/functional/SensorsHidlEnvironmentV2_0.cpp
index dc54f27..81db5a0 100644
--- a/sensors/2.0/vts/functional/SensorsHidlEnvironmentV2_0.cpp
+++ b/sensors/2.0/vts/functional/SensorsHidlEnvironmentV2_0.cpp
@@ -58,8 +58,7 @@
 bool SensorsHidlEnvironmentV2_0::resetHal() {
     bool succeed = false;
     do {
-        mSensors = ISensors::getService(
-            SensorsHidlEnvironmentV2_0::Instance()->getServiceName<ISensors>());
+        mSensors = ISensors::getService(mServiceName);
         if (mSensors == nullptr) {
             break;
         }
diff --git a/sensors/2.0/vts/functional/SensorsHidlEnvironmentV2_0.h b/sensors/2.0/vts/functional/SensorsHidlEnvironmentV2_0.h
index b0dbd90..819cdd4 100644
--- a/sensors/2.0/vts/functional/SensorsHidlEnvironmentV2_0.h
+++ b/sensors/2.0/vts/functional/SensorsHidlEnvironmentV2_0.h
@@ -42,22 +42,12 @@
 class SensorsHidlEnvironmentV2_0 : public SensorsHidlEnvironmentBase {
    public:
     using Event = ::android::hardware::sensors::V1_0::Event;
-    // get the test environment singleton
-    static SensorsHidlEnvironmentV2_0* Instance() {
-        static SensorsHidlEnvironmentV2_0* instance = new SensorsHidlEnvironmentV2_0();
-        return instance;
-    }
-
-    virtual void registerTestServices() override {
-        registerTestService<android::hardware::sensors::V2_0::ISensors>();
-    }
-
     virtual void HidlTearDown() override;
 
    protected:
     friend SensorsHidlTest;
-
-    SensorsHidlEnvironmentV2_0() : mEventQueueFlag(nullptr) {}
+    SensorsHidlEnvironmentV2_0(const std::string& service_name)
+        : SensorsHidlEnvironmentBase(service_name), mEventQueueFlag(nullptr) {}
 
     /**
      * Resets the HAL with new FMQs and a new Event Flag
diff --git a/sensors/2.0/vts/functional/VtsHalSensorsV2_0TargetTest.cpp b/sensors/2.0/vts/functional/VtsHalSensorsV2_0TargetTest.cpp
index 8364ba9..c5eb442 100644
--- a/sensors/2.0/vts/functional/VtsHalSensorsV2_0TargetTest.cpp
+++ b/sensors/2.0/vts/functional/VtsHalSensorsV2_0TargetTest.cpp
@@ -20,6 +20,8 @@
 
 #include <android/hardware/sensors/2.0/ISensors.h>
 #include <android/hardware/sensors/2.0/types.h>
+#include <hidl/GtestPrinter.h>
+#include <hidl/ServiceManagement.h>
 #include <log/log.h>
 #include <utils/SystemClock.h>
 
@@ -120,10 +122,14 @@
 class SensorsHidlTest : public SensorsHidlTestBase {
   public:
     virtual void SetUp() override {
+        mEnvironment = new SensorsHidlEnvironmentV2_0(GetParam());
+        mEnvironment->HidlSetUp();
         // Ensure that we have a valid environment before performing tests
         ASSERT_NE(getSensors(), nullptr);
     }
 
+    virtual void TearDown() override { mEnvironment->HidlTearDown(); }
+
   protected:
     SensorInfo defaultSensorByType(SensorType type) override;
     std::vector<SensorInfo> getSensorsList();
@@ -160,12 +166,10 @@
     }
 
     inline sp<::android::hardware::sensors::V2_0::ISensors>& getSensors() {
-        return SensorsHidlEnvironmentV2_0::Instance()->mSensors;
+        return mEnvironment->mSensors;
     }
 
-    SensorsHidlEnvironmentBase* getEnvironment() override {
-        return SensorsHidlEnvironmentV2_0::Instance();
-    }
+    SensorsHidlEnvironmentBase* getEnvironment() override { return mEnvironment; }
 
     // Test helpers
     void runSingleFlushTest(const std::vector<SensorInfo>& sensors, bool activateSensor,
@@ -191,6 +195,10 @@
     void checkRateLevel(const SensorInfo& sensor, int32_t directChannelHandle, RateLevel rateLevel);
     void queryDirectChannelSupport(SharedMemType memType, bool* supportsSharedMemType,
                                    bool* supportsAnyDirectChannel);
+
+  private:
+    // Test environment for sensors HAL.
+    SensorsHidlEnvironmentV2_0* mEnvironment;
 };
 
 Return<Result> SensorsHidlTest::activate(int32_t sensorHandle, bool enabled) {
@@ -301,7 +309,7 @@
 }
 
 // Test if sensor list returned is valid
-TEST_F(SensorsHidlTest, SensorListValid) {
+TEST_P(SensorsHidlTest, SensorListValid) {
     getSensors()->getSensorsList([&](const auto& list) {
         const size_t count = list.size();
         for (size_t i = 0; i < count; ++i) {
@@ -346,7 +354,7 @@
 }
 
 // Test that SetOperationMode returns the expected value
-TEST_F(SensorsHidlTest, SetOperationMode) {
+TEST_P(SensorsHidlTest, SetOperationMode) {
     std::vector<SensorInfo> sensors = getInjectEventSensors();
     if (getInjectEventSensors().size() > 0) {
         ASSERT_EQ(Result::OK, getSensors()->setOperationMode(OperationMode::NORMAL));
@@ -358,7 +366,7 @@
 }
 
 // Test that an injected event is written back to the Event FMQ
-TEST_F(SensorsHidlTest, InjectSensorEventData) {
+TEST_P(SensorsHidlTest, InjectSensorEventData) {
     std::vector<SensorInfo> sensors = getInjectEventSensors();
     if (sensors.size() == 0) {
         return;
@@ -414,196 +422,196 @@
 }
 
 // Test if sensor hal can do UI speed accelerometer streaming properly
-TEST_F(SensorsHidlTest, AccelerometerStreamingOperationSlow) {
+TEST_P(SensorsHidlTest, AccelerometerStreamingOperationSlow) {
     testStreamingOperation(SensorType::ACCELEROMETER, std::chrono::milliseconds(200),
                            std::chrono::seconds(5), sAccelNormChecker);
 }
 
 // Test if sensor hal can do normal speed accelerometer streaming properly
-TEST_F(SensorsHidlTest, AccelerometerStreamingOperationNormal) {
+TEST_P(SensorsHidlTest, AccelerometerStreamingOperationNormal) {
     testStreamingOperation(SensorType::ACCELEROMETER, std::chrono::milliseconds(20),
                            std::chrono::seconds(5), sAccelNormChecker);
 }
 
 // Test if sensor hal can do game speed accelerometer streaming properly
-TEST_F(SensorsHidlTest, AccelerometerStreamingOperationFast) {
+TEST_P(SensorsHidlTest, AccelerometerStreamingOperationFast) {
     testStreamingOperation(SensorType::ACCELEROMETER, std::chrono::milliseconds(5),
                            std::chrono::seconds(5), sAccelNormChecker);
 }
 
 // Test if sensor hal can do UI speed gyroscope streaming properly
-TEST_F(SensorsHidlTest, GyroscopeStreamingOperationSlow) {
+TEST_P(SensorsHidlTest, GyroscopeStreamingOperationSlow) {
     testStreamingOperation(SensorType::GYROSCOPE, std::chrono::milliseconds(200),
                            std::chrono::seconds(5), sGyroNormChecker);
 }
 
 // Test if sensor hal can do normal speed gyroscope streaming properly
-TEST_F(SensorsHidlTest, GyroscopeStreamingOperationNormal) {
+TEST_P(SensorsHidlTest, GyroscopeStreamingOperationNormal) {
     testStreamingOperation(SensorType::GYROSCOPE, std::chrono::milliseconds(20),
                            std::chrono::seconds(5), sGyroNormChecker);
 }
 
 // Test if sensor hal can do game speed gyroscope streaming properly
-TEST_F(SensorsHidlTest, GyroscopeStreamingOperationFast) {
+TEST_P(SensorsHidlTest, GyroscopeStreamingOperationFast) {
     testStreamingOperation(SensorType::GYROSCOPE, std::chrono::milliseconds(5),
                            std::chrono::seconds(5), sGyroNormChecker);
 }
 
 // Test if sensor hal can do UI speed magnetometer streaming properly
-TEST_F(SensorsHidlTest, MagnetometerStreamingOperationSlow) {
+TEST_P(SensorsHidlTest, MagnetometerStreamingOperationSlow) {
     testStreamingOperation(SensorType::MAGNETIC_FIELD, std::chrono::milliseconds(200),
                            std::chrono::seconds(5), NullChecker());
 }
 
 // Test if sensor hal can do normal speed magnetometer streaming properly
-TEST_F(SensorsHidlTest, MagnetometerStreamingOperationNormal) {
+TEST_P(SensorsHidlTest, MagnetometerStreamingOperationNormal) {
     testStreamingOperation(SensorType::MAGNETIC_FIELD, std::chrono::milliseconds(20),
                            std::chrono::seconds(5), NullChecker());
 }
 
 // Test if sensor hal can do game speed magnetometer streaming properly
-TEST_F(SensorsHidlTest, MagnetometerStreamingOperationFast) {
+TEST_P(SensorsHidlTest, MagnetometerStreamingOperationFast) {
     testStreamingOperation(SensorType::MAGNETIC_FIELD, std::chrono::milliseconds(5),
                            std::chrono::seconds(5), NullChecker());
 }
 
 // Test if sensor hal can do accelerometer sampling rate switch properly when sensor is active
-TEST_F(SensorsHidlTest, AccelerometerSamplingPeriodHotSwitchOperation) {
+TEST_P(SensorsHidlTest, AccelerometerSamplingPeriodHotSwitchOperation) {
     testSamplingRateHotSwitchOperation(SensorType::ACCELEROMETER);
     testSamplingRateHotSwitchOperation(SensorType::ACCELEROMETER, false /*fastToSlow*/);
 }
 
 // Test if sensor hal can do gyroscope sampling rate switch properly when sensor is active
-TEST_F(SensorsHidlTest, GyroscopeSamplingPeriodHotSwitchOperation) {
+TEST_P(SensorsHidlTest, GyroscopeSamplingPeriodHotSwitchOperation) {
     testSamplingRateHotSwitchOperation(SensorType::GYROSCOPE);
     testSamplingRateHotSwitchOperation(SensorType::GYROSCOPE, false /*fastToSlow*/);
 }
 
 // Test if sensor hal can do magnetometer sampling rate switch properly when sensor is active
-TEST_F(SensorsHidlTest, MagnetometerSamplingPeriodHotSwitchOperation) {
+TEST_P(SensorsHidlTest, MagnetometerSamplingPeriodHotSwitchOperation) {
     testSamplingRateHotSwitchOperation(SensorType::MAGNETIC_FIELD);
     testSamplingRateHotSwitchOperation(SensorType::MAGNETIC_FIELD, false /*fastToSlow*/);
 }
 
 // Test if sensor hal can do accelerometer batching properly
-TEST_F(SensorsHidlTest, AccelerometerBatchingOperation) {
+TEST_P(SensorsHidlTest, AccelerometerBatchingOperation) {
     testBatchingOperation(SensorType::ACCELEROMETER);
 }
 
 // Test if sensor hal can do gyroscope batching properly
-TEST_F(SensorsHidlTest, GyroscopeBatchingOperation) {
+TEST_P(SensorsHidlTest, GyroscopeBatchingOperation) {
     testBatchingOperation(SensorType::GYROSCOPE);
 }
 
 // Test if sensor hal can do magnetometer batching properly
-TEST_F(SensorsHidlTest, MagnetometerBatchingOperation) {
+TEST_P(SensorsHidlTest, MagnetometerBatchingOperation) {
     testBatchingOperation(SensorType::MAGNETIC_FIELD);
 }
 
 // Test sensor event direct report with ashmem for accel sensor at normal rate
-TEST_F(SensorsHidlTest, AccelerometerAshmemDirectReportOperationNormal) {
+TEST_P(SensorsHidlTest, AccelerometerAshmemDirectReportOperationNormal) {
     testDirectReportOperation(SensorType::ACCELEROMETER, SharedMemType::ASHMEM, RateLevel::NORMAL,
                               sAccelNormChecker);
 }
 
 // Test sensor event direct report with ashmem for accel sensor at fast rate
-TEST_F(SensorsHidlTest, AccelerometerAshmemDirectReportOperationFast) {
+TEST_P(SensorsHidlTest, AccelerometerAshmemDirectReportOperationFast) {
     testDirectReportOperation(SensorType::ACCELEROMETER, SharedMemType::ASHMEM, RateLevel::FAST,
                               sAccelNormChecker);
 }
 
 // Test sensor event direct report with ashmem for accel sensor at very fast rate
-TEST_F(SensorsHidlTest, AccelerometerAshmemDirectReportOperationVeryFast) {
+TEST_P(SensorsHidlTest, AccelerometerAshmemDirectReportOperationVeryFast) {
     testDirectReportOperation(SensorType::ACCELEROMETER, SharedMemType::ASHMEM,
                               RateLevel::VERY_FAST, sAccelNormChecker);
 }
 
 // Test sensor event direct report with ashmem for gyro sensor at normal rate
-TEST_F(SensorsHidlTest, GyroscopeAshmemDirectReportOperationNormal) {
+TEST_P(SensorsHidlTest, GyroscopeAshmemDirectReportOperationNormal) {
     testDirectReportOperation(SensorType::GYROSCOPE, SharedMemType::ASHMEM, RateLevel::NORMAL,
                               sGyroNormChecker);
 }
 
 // Test sensor event direct report with ashmem for gyro sensor at fast rate
-TEST_F(SensorsHidlTest, GyroscopeAshmemDirectReportOperationFast) {
+TEST_P(SensorsHidlTest, GyroscopeAshmemDirectReportOperationFast) {
     testDirectReportOperation(SensorType::GYROSCOPE, SharedMemType::ASHMEM, RateLevel::FAST,
                               sGyroNormChecker);
 }
 
 // Test sensor event direct report with ashmem for gyro sensor at very fast rate
-TEST_F(SensorsHidlTest, GyroscopeAshmemDirectReportOperationVeryFast) {
+TEST_P(SensorsHidlTest, GyroscopeAshmemDirectReportOperationVeryFast) {
     testDirectReportOperation(SensorType::GYROSCOPE, SharedMemType::ASHMEM, RateLevel::VERY_FAST,
                               sGyroNormChecker);
 }
 
 // Test sensor event direct report with ashmem for mag sensor at normal rate
-TEST_F(SensorsHidlTest, MagnetometerAshmemDirectReportOperationNormal) {
+TEST_P(SensorsHidlTest, MagnetometerAshmemDirectReportOperationNormal) {
     testDirectReportOperation(SensorType::MAGNETIC_FIELD, SharedMemType::ASHMEM, RateLevel::NORMAL,
                               NullChecker());
 }
 
 // Test sensor event direct report with ashmem for mag sensor at fast rate
-TEST_F(SensorsHidlTest, MagnetometerAshmemDirectReportOperationFast) {
+TEST_P(SensorsHidlTest, MagnetometerAshmemDirectReportOperationFast) {
     testDirectReportOperation(SensorType::MAGNETIC_FIELD, SharedMemType::ASHMEM, RateLevel::FAST,
                               NullChecker());
 }
 
 // Test sensor event direct report with ashmem for mag sensor at very fast rate
-TEST_F(SensorsHidlTest, MagnetometerAshmemDirectReportOperationVeryFast) {
+TEST_P(SensorsHidlTest, MagnetometerAshmemDirectReportOperationVeryFast) {
     testDirectReportOperation(SensorType::MAGNETIC_FIELD, SharedMemType::ASHMEM,
                               RateLevel::VERY_FAST, NullChecker());
 }
 
 // Test sensor event direct report with gralloc for accel sensor at normal rate
-TEST_F(SensorsHidlTest, AccelerometerGrallocDirectReportOperationNormal) {
+TEST_P(SensorsHidlTest, AccelerometerGrallocDirectReportOperationNormal) {
     testDirectReportOperation(SensorType::ACCELEROMETER, SharedMemType::GRALLOC, RateLevel::NORMAL,
                               sAccelNormChecker);
 }
 
 // Test sensor event direct report with gralloc for accel sensor at fast rate
-TEST_F(SensorsHidlTest, AccelerometerGrallocDirectReportOperationFast) {
+TEST_P(SensorsHidlTest, AccelerometerGrallocDirectReportOperationFast) {
     testDirectReportOperation(SensorType::ACCELEROMETER, SharedMemType::GRALLOC, RateLevel::FAST,
                               sAccelNormChecker);
 }
 
 // Test sensor event direct report with gralloc for accel sensor at very fast rate
-TEST_F(SensorsHidlTest, AccelerometerGrallocDirectReportOperationVeryFast) {
+TEST_P(SensorsHidlTest, AccelerometerGrallocDirectReportOperationVeryFast) {
     testDirectReportOperation(SensorType::ACCELEROMETER, SharedMemType::GRALLOC,
                               RateLevel::VERY_FAST, sAccelNormChecker);
 }
 
 // Test sensor event direct report with gralloc for gyro sensor at normal rate
-TEST_F(SensorsHidlTest, GyroscopeGrallocDirectReportOperationNormal) {
+TEST_P(SensorsHidlTest, GyroscopeGrallocDirectReportOperationNormal) {
     testDirectReportOperation(SensorType::GYROSCOPE, SharedMemType::GRALLOC, RateLevel::NORMAL,
                               sGyroNormChecker);
 }
 
 // Test sensor event direct report with gralloc for gyro sensor at fast rate
-TEST_F(SensorsHidlTest, GyroscopeGrallocDirectReportOperationFast) {
+TEST_P(SensorsHidlTest, GyroscopeGrallocDirectReportOperationFast) {
     testDirectReportOperation(SensorType::GYROSCOPE, SharedMemType::GRALLOC, RateLevel::FAST,
                               sGyroNormChecker);
 }
 
 // Test sensor event direct report with gralloc for gyro sensor at very fast rate
-TEST_F(SensorsHidlTest, GyroscopeGrallocDirectReportOperationVeryFast) {
+TEST_P(SensorsHidlTest, GyroscopeGrallocDirectReportOperationVeryFast) {
     testDirectReportOperation(SensorType::GYROSCOPE, SharedMemType::GRALLOC, RateLevel::VERY_FAST,
                               sGyroNormChecker);
 }
 
 // Test sensor event direct report with gralloc for mag sensor at normal rate
-TEST_F(SensorsHidlTest, MagnetometerGrallocDirectReportOperationNormal) {
+TEST_P(SensorsHidlTest, MagnetometerGrallocDirectReportOperationNormal) {
     testDirectReportOperation(SensorType::MAGNETIC_FIELD, SharedMemType::GRALLOC, RateLevel::NORMAL,
                               NullChecker());
 }
 
 // Test sensor event direct report with gralloc for mag sensor at fast rate
-TEST_F(SensorsHidlTest, MagnetometerGrallocDirectReportOperationFast) {
+TEST_P(SensorsHidlTest, MagnetometerGrallocDirectReportOperationFast) {
     testDirectReportOperation(SensorType::MAGNETIC_FIELD, SharedMemType::GRALLOC, RateLevel::FAST,
                               NullChecker());
 }
 
 // Test sensor event direct report with gralloc for mag sensor at very fast rate
-TEST_F(SensorsHidlTest, MagnetometerGrallocDirectReportOperationVeryFast) {
+TEST_P(SensorsHidlTest, MagnetometerGrallocDirectReportOperationVeryFast) {
     testDirectReportOperation(SensorType::MAGNETIC_FIELD, SharedMemType::GRALLOC,
                               RateLevel::VERY_FAST, NullChecker());
 }
@@ -619,9 +627,13 @@
 
 // Test that if initialize is called twice, then the HAL writes events to the FMQs from the second
 // call to the function.
-TEST_F(SensorsHidlTest, CallInitializeTwice) {
+TEST_P(SensorsHidlTest, CallInitializeTwice) {
     // Create a helper class so that a second environment is able to be instantiated
-    class SensorsHidlEnvironmentTest : public SensorsHidlEnvironmentV2_0 {};
+    class SensorsHidlEnvironmentTest : public SensorsHidlEnvironmentV2_0 {
+      public:
+        SensorsHidlEnvironmentTest(const std::string& service_name)
+            : SensorsHidlEnvironmentV2_0(service_name) {}
+    };
 
     if (getSensorsList().size() == 0) {
         // No sensors
@@ -633,7 +645,7 @@
 
     // Create a new environment that calls initialize()
     std::unique_ptr<SensorsHidlEnvironmentTest> newEnv =
-        std::make_unique<SensorsHidlEnvironmentTest>();
+            std::make_unique<SensorsHidlEnvironmentTest>(GetParam());
     newEnv->HidlSetUp();
     if (HasFatalFailure()) {
         return;  // Exit early if setting up the new environment failed
@@ -662,7 +674,7 @@
     activateAllSensors(false);
 }
 
-TEST_F(SensorsHidlTest, CleanupConnectionsOnInitialize) {
+TEST_P(SensorsHidlTest, CleanupConnectionsOnInitialize) {
     activateAllSensors(true);
 
     // Verify that events are received
@@ -731,7 +743,7 @@
     }
 }
 
-TEST_F(SensorsHidlTest, FlushSensor) {
+TEST_P(SensorsHidlTest, FlushSensor) {
     // Find a sensor that is not a one-shot sensor
     std::vector<SensorInfo> sensors = getNonOneShotSensors();
     if (sensors.size() == 0) {
@@ -743,7 +755,7 @@
     runFlushTest(sensors, true /* activateSensor */, kFlushes, kFlushes, Result::OK);
 }
 
-TEST_F(SensorsHidlTest, FlushOneShotSensor) {
+TEST_P(SensorsHidlTest, FlushOneShotSensor) {
     // Find a sensor that is a one-shot sensor
     std::vector<SensorInfo> sensors = getOneShotSensors();
     if (sensors.size() == 0) {
@@ -754,7 +766,7 @@
                        Result::BAD_VALUE);
 }
 
-TEST_F(SensorsHidlTest, FlushInactiveSensor) {
+TEST_P(SensorsHidlTest, FlushInactiveSensor) {
     // Attempt to find a non-one shot sensor, then a one-shot sensor if necessary
     std::vector<SensorInfo> sensors = getNonOneShotSensors();
     if (sensors.size() == 0) {
@@ -768,7 +780,7 @@
                        Result::BAD_VALUE);
 }
 
-TEST_F(SensorsHidlTest, FlushNonexistentSensor) {
+TEST_P(SensorsHidlTest, FlushNonexistentSensor) {
     SensorInfo sensor;
     std::vector<SensorInfo> sensors = getNonOneShotSensors();
     if (sensors.size() == 0) {
@@ -783,7 +795,7 @@
                        0 /* expectedFlushCount */, Result::BAD_VALUE);
 }
 
-TEST_F(SensorsHidlTest, Batch) {
+TEST_P(SensorsHidlTest, Batch) {
     if (getSensorsList().size() == 0) {
         return;
     }
@@ -815,7 +827,7 @@
               Result::BAD_VALUE);
 }
 
-TEST_F(SensorsHidlTest, Activate) {
+TEST_P(SensorsHidlTest, Activate) {
     if (getSensorsList().size() == 0) {
         return;
     }
@@ -841,7 +853,7 @@
     ASSERT_EQ(activate(invalidHandle, false), Result::BAD_VALUE);
 }
 
-TEST_F(SensorsHidlTest, NoStaleEvents) {
+TEST_P(SensorsHidlTest, NoStaleEvents) {
     constexpr milliseconds kFiveHundredMs(500);
     constexpr milliseconds kOneSecond(1000);
 
@@ -1021,11 +1033,11 @@
     }
 }
 
-TEST_F(SensorsHidlTest, DirectChannelAshmem) {
+TEST_P(SensorsHidlTest, DirectChannelAshmem) {
     verifyDirectChannel(SharedMemType::ASHMEM);
 }
 
-TEST_F(SensorsHidlTest, DirectChannelGralloc) {
+TEST_P(SensorsHidlTest, DirectChannelGralloc) {
     verifyDirectChannel(SharedMemType::GRALLOC);
 }
 
@@ -1064,7 +1076,7 @@
     return found;
 }
 
-TEST_F(SensorsHidlTest, ConfigureDirectChannelWithInvalidHandle) {
+TEST_P(SensorsHidlTest, ConfigureDirectChannelWithInvalidHandle) {
     SensorInfo sensor;
     SharedMemType memType;
     RateLevel rate;
@@ -1078,7 +1090,7 @@
     });
 }
 
-TEST_F(SensorsHidlTest, CleanupDirectConnectionOnInitialize) {
+TEST_P(SensorsHidlTest, CleanupDirectConnectionOnInitialize) {
     constexpr size_t kNumEvents = 1;
     constexpr size_t kMemSize = kNumEvents * kEventSize;
 
@@ -1124,12 +1136,8 @@
     mDirectChannelHandles = handles;
 }
 
-int main(int argc, char** argv) {
-    ::testing::AddGlobalTestEnvironment(SensorsHidlEnvironmentV2_0::Instance());
-    ::testing::InitGoogleTest(&argc, argv);
-    SensorsHidlEnvironmentV2_0::Instance()->init(&argc, argv);
-    int status = RUN_ALL_TESTS();
-    ALOGI("Test result = %d", status);
-    return status;
-}
+INSTANTIATE_TEST_SUITE_P(PerInstance, SensorsHidlTest,
+                         testing::ValuesIn(android::hardware::getAllHalInstanceNames(
+                                 android::hardware::sensors::V2_0::ISensors::descriptor)),
+                         android::hardware::PrintInstanceNameToString);
 // vim: set ts=2 sw=2
diff --git a/sensors/common/vts/utils/Android.bp b/sensors/common/vts/utils/Android.bp
index 02dc608..bb4d329 100644
--- a/sensors/common/vts/utils/Android.bp
+++ b/sensors/common/vts/utils/Android.bp
@@ -16,6 +16,7 @@
 
 cc_library_static {
     name: "VtsHalSensorsTargetTestUtils",
+    defaults: ["VtsHalTargetTestDefaults"],
     cflags: ["-DLOG_TAG=\"sensors_hidl_hal_test\""],
     srcs: [
         "GrallocWrapper.cpp",
@@ -36,6 +37,5 @@
         "android.hardware.graphics.mapper@2.1",
         "android.hardware.graphics.mapper@3.0",
         "android.hardware.sensors@1.0",
-        "VtsHalHidlTargetTestBase",
     ],
 }
diff --git a/sensors/common/vts/utils/include/sensors-vts-utils/SensorsHidlEnvironmentBase.h b/sensors/common/vts/utils/include/sensors-vts-utils/SensorsHidlEnvironmentBase.h
index 6499fba..dbc9392 100644
--- a/sensors/common/vts/utils/include/sensors-vts-utils/SensorsHidlEnvironmentBase.h
+++ b/sensors/common/vts/utils/include/sensors-vts-utils/SensorsHidlEnvironmentBase.h
@@ -17,9 +17,8 @@
 #ifndef ANDROID_SENSORS_HIDL_ENVIRONMENT_BASE_H
 #define ANDROID_SENSORS_HIDL_ENVIRONMENT_BASE_H
 
-#include <VtsHalHidlTargetTestEnvBase.h>
-
 #include <android/hardware/sensors/1.0/types.h>
+#include <gtest/gtest.h>
 
 #include <atomic>
 #include <memory>
@@ -33,11 +32,11 @@
     virtual void onEvent(const ::android::hardware::sensors::V1_0::Event& event) = 0;
 };
 
-class SensorsHidlEnvironmentBase : public ::testing::VtsHalHidlTargetTestEnvBase {
-   public:
+class SensorsHidlEnvironmentBase {
+  public:
     using Event = ::android::hardware::sensors::V1_0::Event;
-    virtual void HidlSetUp() override;
-    virtual void HidlTearDown() override;
+    virtual void HidlSetUp();
+    virtual void HidlTearDown();
 
     // Get and clear all events collected so far (like "cat" shell command).
     // If output is nullptr, it clears all collected events.
@@ -50,22 +49,27 @@
     void unregisterCallback();
 
    protected:
-    SensorsHidlEnvironmentBase() : mCollectionEnabled(false), mCallback(nullptr) {}
+     SensorsHidlEnvironmentBase(const std::string& service_name)
+         : mCollectionEnabled(false), mCallback(nullptr) {
+         mServiceName = service_name;
+     }
+     virtual ~SensorsHidlEnvironmentBase(){};
 
-    void addEvent(const Event& ev);
+     void addEvent(const Event& ev);
 
-    virtual void startPollingThread() = 0;
-    virtual bool resetHal() = 0;
+     virtual void startPollingThread() = 0;
+     virtual bool resetHal() = 0;
 
-    bool mCollectionEnabled;
-    std::atomic_bool mStopThread;
-    std::thread mPollThread;
-    std::vector<Event> mEvents;
-    std::mutex mEventsMutex;
+     std::string mServiceName;
+     bool mCollectionEnabled;
+     std::atomic_bool mStopThread;
+     std::thread mPollThread;
+     std::vector<Event> mEvents;
+     std::mutex mEventsMutex;
 
-    IEventCallback* mCallback;
+     IEventCallback* mCallback;
 
-    GTEST_DISALLOW_COPY_AND_ASSIGN_(SensorsHidlEnvironmentBase);
+     GTEST_DISALLOW_COPY_AND_ASSIGN_(SensorsHidlEnvironmentBase);
 };
 
 #endif  // ANDROID_SENSORS_HIDL_ENVIRONMENT_BASE_H
\ No newline at end of file
diff --git a/sensors/common/vts/utils/include/sensors-vts-utils/SensorsHidlTestBase.h b/sensors/common/vts/utils/include/sensors-vts-utils/SensorsHidlTestBase.h
index 6fd9a2b..5fb6c5c 100644
--- a/sensors/common/vts/utils/include/sensors-vts-utils/SensorsHidlTestBase.h
+++ b/sensors/common/vts/utils/include/sensors-vts-utils/SensorsHidlTestBase.h
@@ -23,6 +23,7 @@
 #include <VtsHalHidlTargetTestBase.h>
 #include <android/hardware/sensors/1.0/ISensors.h>
 #include <android/hardware/sensors/1.0/types.h>
+#include <gtest/gtest.h>
 
 #include <unordered_set>
 #include <vector>
@@ -44,8 +45,8 @@
 using ::android::hardware::sensors::V1_0::SharedMemInfo;
 using ::android::hardware::sensors::V1_0::SharedMemType;
 
-class SensorsHidlTestBase : public ::testing::VtsHalHidlTargetTestBase {
-   public:
+class SensorsHidlTestBase : public testing::TestWithParam<std::string> {
+  public:
     virtual SensorsHidlEnvironmentBase* getEnvironment() = 0;
     virtual void SetUp() override {}
 
diff --git a/vibrator/aidl/vts/VtsHalVibratorTargetTest.cpp b/vibrator/aidl/vts/VtsHalVibratorTargetTest.cpp
index 5c6120b..6f9ba1a 100644
--- a/vibrator/aidl/vts/VtsHalVibratorTargetTest.cpp
+++ b/vibrator/aidl/vts/VtsHalVibratorTargetTest.cpp
@@ -135,13 +135,12 @@
             Status status = vibrator->perform(effect, strength, nullptr /*callback*/, &lengthMs);
 
             if (isEffectSupported) {
-                EXPECT_TRUE(status.isOk())
-                        << static_cast<int>(effect) << " " << static_cast<int>(strength);
+                EXPECT_TRUE(status.isOk()) << toString(effect) << " " << toString(strength);
                 EXPECT_GT(lengthMs, 0);
                 usleep(lengthMs * 1000);
             } else {
                 EXPECT_EQ(status.exceptionCode(), Status::EX_UNSUPPORTED_OPERATION)
-                        << static_cast<int>(effect) << " " << static_cast<int>(strength);
+                        << toString(effect) << " " << toString(strength);
                 EXPECT_EQ(lengthMs, 0);
             }
         }
@@ -202,7 +201,7 @@
             int32_t lengthMs;
             Status status = vibrator->perform(effect, strength, nullptr /*callback*/, &lengthMs);
             EXPECT_EQ(status.exceptionCode(), Status::EX_UNSUPPORTED_OPERATION)
-                    << static_cast<int>(effect) << " " << static_cast<int>(strength);
+                    << toString(effect) << " " << toString(strength);
         }
     }
     for (Effect effect : kEffects) {
@@ -210,7 +209,7 @@
             int32_t lengthMs;
             Status status = vibrator->perform(effect, strength, nullptr /*callback*/, &lengthMs);
             EXPECT_EQ(status.exceptionCode(), Status::EX_UNSUPPORTED_OPERATION)
-                    << static_cast<int>(effect) << " " << static_cast<int>(strength);
+                    << toString(effect) << " " << toString(strength);
         }
     }
 }
diff --git a/wifi/1.4/IWifiChip.hal b/wifi/1.4/IWifiChip.hal
index de5a64e..07f4a65 100644
--- a/wifi/1.4/IWifiChip.hal
+++ b/wifi/1.4/IWifiChip.hal
@@ -39,8 +39,7 @@
      *         |WifiStatusCode.ERROR_NOT_SUPPORTED|,
      *         |WifiStatusCode.ERROR_WIFI_CHIP_INVALID|
      */
-    registerEventCallback_1_4(IWifiChipEventCallback callback)
-        generates (WifiStatus status);
+    registerEventCallback_1_4(IWifiChipEventCallback callback) generates (WifiStatus status);
 
     /**
      * Create a RTTController instance.
diff --git a/wifi/1.4/IWifiChipEventCallback.hal b/wifi/1.4/IWifiChipEventCallback.hal
index ecd0a44..9ead344 100644
--- a/wifi/1.4/IWifiChipEventCallback.hal
+++ b/wifi/1.4/IWifiChipEventCallback.hal
@@ -33,6 +33,7 @@
          * only for debugging purposes.
          */
         uint32_t radioId;
+
         /**
          * List of bands on which this radio chain is operating.
          * Can be one of:
@@ -47,7 +48,10 @@
          * time sharing across the 3 bands).
          */
         WifiBand bandInfo;
-        /** List of interfaces on this radio chain (hardware MAC). */
+
+        /**
+         * List of interfaces on this radio chain (hardware MAC).
+         */
         vec<IfaceInfo> ifaceInfos;
     };
 
diff --git a/wifi/1.4/IWifiNanIface.hal b/wifi/1.4/IWifiNanIface.hal
index 56e3c2d..881d06c 100644
--- a/wifi/1.4/IWifiNanIface.hal
+++ b/wifi/1.4/IWifiNanIface.hal
@@ -52,8 +52,7 @@
      *         |WifiStatusCode.ERROR_UNKNOWN|
      */
     enableRequest_1_4(CommandIdShort cmdId, NanEnableRequest msg1,
-                      NanConfigRequestSupplemental msg2)
-        generates (WifiStatus status);
+        NanConfigRequestSupplemental msg2) generates (WifiStatus status);
 
     /**
      * Configure NAN: configures an existing NAN functionality (i.e. assumes
@@ -75,6 +74,5 @@
      *         |WifiStatusCode.ERROR_UNKNOWN|
      */
     configRequest_1_4(CommandIdShort cmdId, NanConfigRequest msg1,
-                      NanConfigRequestSupplemental msg2)
-        generates (WifiStatus status);
+        NanConfigRequestSupplemental msg2) generates (WifiStatus status);
 };
diff --git a/wifi/1.4/IWifiStaIface.hal b/wifi/1.4/IWifiStaIface.hal
index fb658cd..8bb0de8 100644
--- a/wifi/1.4/IWifiStaIface.hal
+++ b/wifi/1.4/IWifiStaIface.hal
@@ -27,24 +27,22 @@
  * IWifiChip.createStaIface() may return a @1.4::IWifiStaIface when supported.
  */
 interface IWifiStaIface extends @1.3::IWifiStaIface {
-
     enum StaIfaceCapabilityMask : @1.0::IWifiStaIface.StaIfaceCapabilityMask {
-        STA_6G = 1 << 15
+        STA_6G = 1 << 15,
     };
 
-  /**
-   * Get the capabilities supported by this STA iface.
-   *
-   * @return status WifiStatus of the operation.
-   *         Possible status codes:
-   *         |WifiStatusCode.SUCCESS|,
-   *         |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
-   *         |WifiStatusCode.ERROR_NOT_AVAILABLE|,
-   *         |WifiStatusCode.ERROR_NOT_SUPPORTED|,
-   *         |WifiStatusCode.ERROR_UNKNOWN|
-   * @return capabilities Bitset of |StaIfaceCapabilityMask| values.
-   */
-  getCapabilities_1_4()
-      generates (WifiStatus status,
-                 bitfield<StaIfaceCapabilityMask> capabilities);
+    /**
+     * Get the capabilities supported by this STA iface.
+     *
+     * @return status WifiStatus of the operation.
+     *         Possible status codes:
+     *         |WifiStatusCode.SUCCESS|,
+     *         |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
+     *         |WifiStatusCode.ERROR_NOT_AVAILABLE|,
+     *         |WifiStatusCode.ERROR_NOT_SUPPORTED|,
+     *         |WifiStatusCode.ERROR_UNKNOWN|
+     * @return capabilities Bitset of |StaIfaceCapabilityMask| values.
+     */
+    getCapabilities_1_4()
+        generates (WifiStatus status, bitfield<StaIfaceCapabilityMask> capabilities);
 };
diff --git a/wifi/1.4/types.hal b/wifi/1.4/types.hal
index 07a298e..4f1d22e 100644
--- a/wifi/1.4/types.hal
+++ b/wifi/1.4/types.hal
@@ -40,32 +40,32 @@
  * Wifi bands defined in 80211 spec.
  */
 enum WifiBand : @1.0::WifiBand {
-  /**
-   * 6 GHz.
-   */
-  BAND_6GHZ = 8,
-  /**
-   * 5 GHz no DFS + 6 GHz.
-   */
-  BAND_5GHZ_6GHZ = 10,
-  /**
-   * 2.4 GHz + 5 GHz no DFS + 6 GHz.
-   */
-  BAND_24GHZ_5GHZ_6GHZ = 11,
-  /**
-   * 2.4 GHz + 5 GHz with DFS + 6 GHz.
-   */
-  BAND_24GHZ_5GHZ_WITH_DFS_6GHZ = 15
+    /**
+     * 6 GHz.
+     */
+    BAND_6GHZ = 8,
+    /**
+     * 5 GHz no DFS + 6 GHz.
+     */
+    BAND_5GHZ_6GHZ = 10,
+    /**
+     * 2.4 GHz + 5 GHz no DFS + 6 GHz.
+     */
+    BAND_24GHZ_5GHZ_6GHZ = 11,
+    /**
+     * 2.4 GHz + 5 GHz with DFS + 6 GHz.
+     */
+    BAND_24GHZ_5GHZ_WITH_DFS_6GHZ = 15,
 };
 
 /**
  * The discovery bands supported by NAN.
  */
 enum NanBandIndex : @1.0::NanBandIndex {
-  /**
-   * Index for 6 GHz band.
-   */
-  NAN_BAND_6GHZ = 2,
+    /**
+     * Index for 6 GHz band.
+     */
+    NAN_BAND_6GHZ = 2,
 };
 
 /**
@@ -93,147 +93,176 @@
  * not intended for normal operational mode.
  */
 struct NanDebugConfig {
-  /**
-   * Specification of the lower 2 bytes of the cluster ID. The cluster ID is 50-60-9a-01-00-00 to
-   * 50-60-9a-01-FF-FF. Configuration of the bottom and top values of the range (which defaults to
-   * 0x0000 and 0xFFFF respectively).
-   * Configuration is only used if |validClusterIdVals| is set to true.
-   */
-  bool validClusterIdVals;
-  uint16_t clusterIdBottomRangeVal;
-  uint16_t clusterIdTopRangeVal;
-  /**
-   * NAN management interface address, if specified (|validIntfAddrVal| is true) then overrides any
-   * other configuration (specifically the default randomization configured by
-   * |NanConfigRequest.macAddressRandomizationIntervalSec|).
-   */
-  bool validIntfAddrVal;
-  MacAddress intfAddrVal;
-  /**
-   * Combination of the 24 bit Organizationally Unique ID (OUI) and the 8 bit OUI Type.
-   * Used if |validOuiVal| is set to true.
-   */
-  bool validOuiVal;
-  uint32_t ouiVal;
-  /**
-   * Force the Random Factor to the specified value for all transmitted Sync/Discovery beacons.
-   * Used if |validRandomFactorForceVal| is set to true.
-   * NAN Spec: Master Indication Attribute / Random Factor
-   */
-  bool validRandomFactorForceVal;
-  uint8_t randomFactorForceVal;
-  /**
-   * Forces the hop-count for all transmitted Sync and Discovery Beacons NO matter the real
-   * hop-count being received over the air. Used if the |validHopCountForceVal}| flag is set to
-   * true.
-   * NAN Spec: Cluster Attribute / Anchor Master Information / Hop Count to Anchor Master
-   */
-  bool validHopCountForceVal;
-  uint8_t hopCountForceVal;
-  /**
-   * Frequency in MHz to of the discovery channel in the specified band. Indexed by |NanBandIndex|.
-   * Used if the |validDiscoveryChannelVal| is set to true.
-   */
-  bool validDiscoveryChannelVal;
-  WifiChannelInMhz[3] discoveryChannelMhzVal;
-  /**
-   * Specifies whether sync/discovery beacons are transmitted in the specified band. Indexed by
-   * |NanBandIndex|. Used if the |validUseBeaconsInBandVal| is set to true.
-   */
-  bool validUseBeaconsInBandVal;
-  bool[3] useBeaconsInBandVal;
-  /**
-   * Specifies whether SDF (service discovery frames) are transmitted in the specified band. Indexed
-   * by |NanBandIndex|. Used if the |validUseSdfInBandVal| is set to true.
-   */
-  bool validUseSdfInBandVal;
-  bool[3] useSdfInBandVal;
+    /**
+     * Specification of the lower 2 bytes of the cluster ID. The cluster ID is 50-60-9a-01-00-00 to
+     * 50-60-9a-01-FF-FF. Configuration of the bottom and top values of the range (which defaults to
+     * 0x0000 and 0xFFFF respectively).
+     * Configuration is only used if |validClusterIdVals| is set to true.
+     */
+    bool validClusterIdVals;
+
+    uint16_t clusterIdBottomRangeVal;
+
+    uint16_t clusterIdTopRangeVal;
+
+    /**
+     * NAN management interface address, if specified (|validIntfAddrVal| is true) then overrides any
+     * other configuration (specifically the default randomization configured by
+     * |NanConfigRequest.macAddressRandomizationIntervalSec|).
+     */
+    bool validIntfAddrVal;
+
+    MacAddress intfAddrVal;
+
+    /**
+     * Combination of the 24 bit Organizationally Unique ID (OUI) and the 8 bit OUI Type.
+     * Used if |validOuiVal| is set to true.
+     */
+    bool validOuiVal;
+
+    uint32_t ouiVal;
+
+    /**
+     * Force the Random Factor to the specified value for all transmitted Sync/Discovery beacons.
+     * Used if |validRandomFactorForceVal| is set to true.
+     * NAN Spec: Master Indication Attribute / Random Factor
+     */
+    bool validRandomFactorForceVal;
+
+    uint8_t randomFactorForceVal;
+
+    /**
+     * Forces the hop-count for all transmitted Sync and Discovery Beacons NO matter the real
+     * hop-count being received over the air. Used if the |validHopCountForceVal}| flag is set to
+     * true.
+     * NAN Spec: Cluster Attribute / Anchor Master Information / Hop Count to Anchor Master
+     */
+    bool validHopCountForceVal;
+
+    uint8_t hopCountForceVal;
+
+    /**
+     * Frequency in MHz to of the discovery channel in the specified band. Indexed by |NanBandIndex|.
+     * Used if the |validDiscoveryChannelVal| is set to true.
+     */
+    bool validDiscoveryChannelVal;
+
+    WifiChannelInMhz[3] discoveryChannelMhzVal;
+
+    /**
+     * Specifies whether sync/discovery beacons are transmitted in the specified band. Indexed by
+     * |NanBandIndex|. Used if the |validUseBeaconsInBandVal| is set to true.
+     */
+    bool validUseBeaconsInBandVal;
+
+    bool[3] useBeaconsInBandVal;
+
+    /**
+     * Specifies whether SDF (service discovery frames) are transmitted in the specified band. Indexed
+     * by |NanBandIndex|. Used if the |validUseSdfInBandVal| is set to true.
+     */
+    bool validUseSdfInBandVal;
+
+    bool[3] useSdfInBandVal;
 };
 
 /**
  * Configuration parameters of NAN: used when enabling and re-configuring a NAN cluster.
  */
 struct NanConfigRequest {
-  /**
-   * Master preference of this device.
-   * NAN Spec: Master Indication Attribute / Master Preference
-   */
-  uint8_t masterPref;
-  /**
-   * Controls whether or not the |IWifiNanIfaceEventCallback.eventClusterEvent| will be delivered
-   * for |NanClusterEventType.DISCOVERY_MAC_ADDRESS_CHANGED|.
-   */
-  bool disableDiscoveryAddressChangeIndication;
-  /**
-   * Controls whether or not the |IWifiNanIfaceEventCallback.eventClusterEvent| will be delivered
-   * for |NanClusterEventType.STARTED_CLUSTER|.
-   */
-  bool disableStartedClusterIndication;
-  /**
-   * Controls whether or not the |IWifiNanIfaceEventCallback.eventClusterEvent| will be delivered
-   * for |NanClusterEventType.JOINED_CLUSTER|.
-   */
-  bool disableJoinedClusterIndication;
-  /**
-   * Control whether publish service IDs are included in Sync/Discovery beacons.
-   * NAN Spec: Service ID List Attribute
-   */
-  bool includePublishServiceIdsInBeacon;
-  /**
-   * If |includePublishServiceIdsInBeacon| is true then specifies the number of publish service IDs
-   * to include in the Sync/Discovery beacons:
-   *  Value = 0: include as many service IDs as will fit into the maximum allowed beacon frame size.
-   *  Value must fit within 7 bits - i.e. <= 127.
-   */
-  uint8_t numberOfPublishServiceIdsInBeacon;
-  /**
-   * Control whether subscribe service IDs are included in Sync/Discovery beacons.
-   * Spec: Subscribe Service ID List Attribute
-   */
-  bool includeSubscribeServiceIdsInBeacon;
-  /**
-   * If |includeSubscribeServiceIdsInBeacon| is true then specifies the number of subscribe service
-   * IDs to include in the Sync/Discovery beacons:
-   *  Value = 0: include as many service IDs as will fit into the maximum allowed beacon frame size.
-   *  Value must fit within 7 bits - i.e. <= 127.
-   */
-  uint8_t numberOfSubscribeServiceIdsInBeacon;
-  /**
-   * Number of samples used to calculate RSSI.
-   */
-  uint16_t rssiWindowSize;
-  /**
-   * Specifies the interval in seconds that the NAN management interface MAC address is randomized.
-   * A value of 0 is used to disable the MAC address randomization
-   */
-  uint32_t macAddressRandomizationIntervalSec;
-  /**
-   * Additional configuration provided per band: indexed by |NanBandIndex|.
-   */
-  NanBandSpecificConfig[3] bandSpecificConfig;
+    /**
+     * Master preference of this device.
+     * NAN Spec: Master Indication Attribute / Master Preference
+     */
+    uint8_t masterPref;
+
+    /**
+     * Controls whether or not the |IWifiNanIfaceEventCallback.eventClusterEvent| will be delivered
+     * for |NanClusterEventType.DISCOVERY_MAC_ADDRESS_CHANGED|.
+     */
+    bool disableDiscoveryAddressChangeIndication;
+
+    /**
+     * Controls whether or not the |IWifiNanIfaceEventCallback.eventClusterEvent| will be delivered
+     * for |NanClusterEventType.STARTED_CLUSTER|.
+     */
+    bool disableStartedClusterIndication;
+
+    /**
+     * Controls whether or not the |IWifiNanIfaceEventCallback.eventClusterEvent| will be delivered
+     * for |NanClusterEventType.JOINED_CLUSTER|.
+     */
+    bool disableJoinedClusterIndication;
+
+    /**
+     * Control whether publish service IDs are included in Sync/Discovery beacons.
+     * NAN Spec: Service ID List Attribute
+     */
+    bool includePublishServiceIdsInBeacon;
+
+    /**
+     * If |includePublishServiceIdsInBeacon| is true then specifies the number of publish service IDs
+     * to include in the Sync/Discovery beacons:
+     *  Value = 0: include as many service IDs as will fit into the maximum allowed beacon frame size.
+     *  Value must fit within 7 bits - i.e. <= 127.
+     */
+    uint8_t numberOfPublishServiceIdsInBeacon;
+
+    /**
+     * Control whether subscribe service IDs are included in Sync/Discovery beacons.
+     * Spec: Subscribe Service ID List Attribute
+     */
+    bool includeSubscribeServiceIdsInBeacon;
+
+    /**
+     * If |includeSubscribeServiceIdsInBeacon| is true then specifies the number of subscribe service
+     * IDs to include in the Sync/Discovery beacons:
+     *  Value = 0: include as many service IDs as will fit into the maximum allowed beacon frame size.
+     *  Value must fit within 7 bits - i.e. <= 127.
+     */
+    uint8_t numberOfSubscribeServiceIdsInBeacon;
+
+    /**
+     * Number of samples used to calculate RSSI.
+     */
+    uint16_t rssiWindowSize;
+
+    /**
+     * Specifies the interval in seconds that the NAN management interface MAC address is randomized.
+     * A value of 0 is used to disable the MAC address randomization
+     */
+    uint32_t macAddressRandomizationIntervalSec;
+
+    /**
+     * Additional configuration provided per band: indexed by |NanBandIndex|.
+     */
+    NanBandSpecificConfig[3] bandSpecificConfig;
 };
 
 /**
  * Enable requests for NAN: start-up configuration |IWifiNanIface.enableRequest|.
  */
 struct NanEnableRequest {
-  /**
-   * Enable operation in a specific band: indexed by |NanBandIndex|.
-   */
-  bool[3] operateInBand;
-  /**
-   * Specify extent of cluster by specifying the max hop count.
-   */
-  uint8_t hopCountMax;
-  /**
-   * Configurations of NAN cluster operation. Can also be modified at run-time using
-   * |IWifiNanIface.configRequest|.
-   */
-  NanConfigRequest configParams;
-  /**
-   * Non-standard configurations of NAN cluster operation - useful for debugging operations.
-   */
-  NanDebugConfig debugConfigs;
+    /**
+     * Enable operation in a specific band: indexed by |NanBandIndex|.
+     */
+    bool[3] operateInBand;
+
+    /**
+     * Specify extent of cluster by specifying the max hop count.
+     */
+    uint8_t hopCountMax;
+
+    /**
+     * Configurations of NAN cluster operation. Can also be modified at run-time using
+     * |IWifiNanIface.configRequest|.
+     */
+    NanConfigRequest configParams;
+
+    /**
+     * Non-standard configurations of NAN cluster operation - useful for debugging operations.
+     */
+    NanDebugConfig debugConfigs;
 };
 
 /**
diff --git a/wifi/hostapd/1.2/Android.bp b/wifi/hostapd/1.2/Android.bp
new file mode 100644
index 0000000..3dcad71
--- /dev/null
+++ b/wifi/hostapd/1.2/Android.bp
@@ -0,0 +1,20 @@
+// This file is autogenerated by hidl-gen -Landroidbp.
+
+hidl_interface {
+    name: "android.hardware.wifi.hostapd@1.2",
+    root: "android.hardware",
+    vndk: {
+        enabled: true,
+    },
+    srcs: [
+        "types.hal",
+        "IHostapd.hal",
+    ],
+    interfaces: [
+        "android.hardware.wifi.hostapd@1.0",
+        "android.hardware.wifi.hostapd@1.1",
+        "android.hardware.wifi.supplicant@1.0",
+        "android.hidl.base@1.0",
+    ],
+    gen_java: true,
+}
diff --git a/wifi/hostapd/1.2/IHostapd.hal b/wifi/hostapd/1.2/IHostapd.hal
new file mode 100644
index 0000000..31ade13
--- /dev/null
+++ b/wifi/hostapd/1.2/IHostapd.hal
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi.hostapd@1.2;
+
+import @1.1::IHostapd;
+import HostapdStatus;
+import MacAddress;
+import Ieee80211ReasonCode;
+
+/**
+ * Top-level object for managing SoftAPs.
+ */
+interface IHostapd extends @1.1::IHostapd {
+    /**
+     * force one of the hotspot clients disconnect..
+     *
+     * @param ifaceName Name of the interface.
+     * @param clientAddress Mac Address of the hotspot client.
+     * @param reasonCode One of disconnect reason code which defined by 802.11.
+     * @return status Status of the operation.
+     *         Possible status codes:
+     *         |HostapdStatusCode.SUCCESS|,
+     *         |HostapdStatusCode.FAILURE_IFACE_UNKNOWN|
+     *         |HostapdStatusCode.FAILURE_CLIENT_UNKNOWN|
+     */
+    forceClientDisconnect(string ifaceName, MacAddress clientAddress,
+        Ieee80211ReasonCode reasonCode) generates (HostapdStatus status);
+};
diff --git a/wifi/hostapd/1.2/types.hal b/wifi/hostapd/1.2/types.hal
new file mode 100644
index 0000000..06e890b
--- /dev/null
+++ b/wifi/hostapd/1.2/types.hal
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.wifi.hostapd@1.2;
+
+import @1.0::HostapdStatusCode;
+
+/**
+ * Enum values indicating the status of any hostapd operation.
+ */
+enum HostapdStatusCode : @1.0::HostapdStatusCode {
+    /**
+     * Failure because unknown the client.
+     */
+    FAILURE_CLIENT_UNKNOWN,
+};
+
+/**
+ * Enum values indicating the reason code for disconnect packet.
+ * Reason codes (IEEE Std 802.11-2016, 9.4.1.7, Table 9-45).
+ */
+enum Ieee80211ReasonCode : uint16_t {
+    WLAN_REASON_UNSPECIFIED = 1,
+    WLAN_REASON_PREV_AUTH_NOT_VALID = 2,
+    WLAN_REASON_DISASSOC_AP_BUSY = 5,
+};
+
+typedef uint8_t[6] MacAddress;
+
+/**
+ * Generic structure to return the status of any hostapd operation.
+ */
+struct HostapdStatus {
+    HostapdStatusCode code;
+
+    /**
+     * A vendor-specific error message to provide more information beyond the
+     * status code.
+     * This must be used for debugging purposes only.
+     */
+    string debugMessage;
+};
diff --git a/wifi/hostapd/1.2/vts/OWNERS b/wifi/hostapd/1.2/vts/OWNERS
new file mode 100644
index 0000000..8bfb148
--- /dev/null
+++ b/wifi/hostapd/1.2/vts/OWNERS
@@ -0,0 +1,2 @@
+rpius@google.com
+etancohen@google.com
diff --git a/wifi/hostapd/1.2/vts/functional/Android.bp b/wifi/hostapd/1.2/vts/functional/Android.bp
new file mode 100644
index 0000000..50cfdee
--- /dev/null
+++ b/wifi/hostapd/1.2/vts/functional/Android.bp
@@ -0,0 +1,37 @@
+//
+// Copyright (C) 2019 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.
+//
+
+cc_test {
+    name: "VtsHalWifiHostapdV1_2TargetTest",
+    defaults: ["VtsHalTargetTestDefaults"],
+    srcs: [
+        "VtsHalWifiHostapdV1_2TargetTest.cpp",
+        "hostapd_hidl_test.cpp",
+    ],
+    static_libs: [
+        "VtsHalWifiV1_0TargetTestUtil",
+        "VtsHalWifiHostapdV1_0TargetTestUtil",
+        "android.hardware.wifi.hostapd@1.0",
+        "android.hardware.wifi.hostapd@1.1",
+	"android.hardware.wifi.hostapd@1.2",
+        "android.hardware.wifi@1.0",
+        "libgmock",
+        "libwifi-system",
+        "libwifi-system-iface",
+    ],
+    test_suites: ["general-tests", "vts-core"],
+}
+
diff --git a/wifi/hostapd/1.2/vts/functional/VtsHalWifiHostapdV1_2TargetTest.cpp b/wifi/hostapd/1.2/vts/functional/VtsHalWifiHostapdV1_2TargetTest.cpp
new file mode 100644
index 0000000..7e0f3cd
--- /dev/null
+++ b/wifi/hostapd/1.2/vts/functional/VtsHalWifiHostapdV1_2TargetTest.cpp
@@ -0,0 +1,21 @@
+/*
+ * Copyright (C) 2019 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 <VtsHalHidlTargetTestEnvBase.h>
+
+// TODO(b/143892896): Remove this file after wifi_hidl_test_utils.cpp is
+// updated.
+::testing::VtsHalHidlTargetTestEnvBase* gEnv = nullptr;
\ No newline at end of file
diff --git a/wifi/hostapd/1.2/vts/functional/hostapd_hidl_test.cpp b/wifi/hostapd/1.2/vts/functional/hostapd_hidl_test.cpp
new file mode 100644
index 0000000..0d37221
--- /dev/null
+++ b/wifi/hostapd/1.2/vts/functional/hostapd_hidl_test.cpp
@@ -0,0 +1,140 @@
+/*
+ * Copyright (C) 2019 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 <android-base/logging.h>
+#include <cutils/properties.h>
+
+#include <gtest/gtest.h>
+#include <hidl/GtestPrinter.h>
+#include <hidl/ServiceManagement.h>
+
+#include <android/hardware/wifi/1.0/IWifi.h>
+#include <android/hardware/wifi/hostapd/1.2/IHostapd.h>
+
+#include "hostapd_hidl_call_util.h"
+#include "hostapd_hidl_test_utils.h"
+
+using ::android::sp;
+using ::android::hardware::hidl_string;
+using ::android::hardware::Return;
+using ::android::hardware::Void;
+using ::android::hardware::wifi::hostapd::V1_2::HostapdStatusCode;
+using ::android::hardware::wifi::hostapd::V1_2::Ieee80211ReasonCode;
+using ::android::hardware::wifi::hostapd::V1_2::IHostapd;
+using ::android::hardware::wifi::V1_0::IWifi;
+
+namespace {
+constexpr unsigned char kNwSsid[] = {'t', 'e', 's', 't', '1',
+                                     '2', '3', '4', '5'};
+constexpr int kIfaceChannel = 6;
+constexpr uint8_t kTestZeroMacAddr[] = {[0 ... 5] = 0x0};
+constexpr Ieee80211ReasonCode kTestDisconnectReasonCode =
+    Ieee80211ReasonCode::WLAN_REASON_UNSPECIFIED;
+}  // namespace
+
+class HostapdHidlTest
+    : public ::testing::TestWithParam<std::tuple<std::string, std::string>> {
+   public:
+    virtual void SetUp() override {
+        wifi_instance_name_ = std::get<0>(GetParam());
+        hostapd_instance_name_ = std::get<1>(GetParam());
+        stopSupplicantIfNeeded(wifi_instance_name_);
+        startHostapdAndWaitForHidlService(wifi_instance_name_,
+                                          hostapd_instance_name_);
+        hostapd_ = IHostapd::getService(hostapd_instance_name_);
+        ASSERT_NE(hostapd_.get(), nullptr);
+    }
+
+    virtual void TearDown() override { stopHostapd(wifi_instance_name_); }
+
+   protected:
+    std::string getPrimaryWlanIfaceName() {
+        std::array<char, PROPERTY_VALUE_MAX> buffer;
+        auto res = property_get("ro.vendor.wifi.sap.interface", buffer.data(),
+                                nullptr);
+        if (res > 0) return buffer.data();
+        property_get("wifi.interface", buffer.data(), "wlan0");
+        return buffer.data();
+    }
+
+    IHostapd::IfaceParams getIfaceParamsWithoutAcs() {
+        ::android::hardware::wifi::hostapd::V1_0::IHostapd::IfaceParams
+            iface_params;
+        IHostapd::IfaceParams iface_params_1_1;
+
+        iface_params.ifaceName = getPrimaryWlanIfaceName();
+        iface_params.hwModeParams.enable80211N = true;
+        iface_params.hwModeParams.enable80211AC = false;
+        iface_params.channelParams.enableAcs = false;
+        iface_params.channelParams.acsShouldExcludeDfs = false;
+        iface_params.channelParams.channel = kIfaceChannel;
+        iface_params.channelParams.band = IHostapd::Band::BAND_2_4_GHZ;
+        iface_params_1_1.V1_0 = iface_params;
+        return iface_params_1_1;
+    }
+
+    IHostapd::NetworkParams getOpenNwParams() {
+        IHostapd::NetworkParams nw_params;
+        nw_params.ssid =
+            std::vector<uint8_t>(kNwSsid, kNwSsid + sizeof(kNwSsid));
+        nw_params.isHidden = false;
+        nw_params.encryptionType = IHostapd::EncryptionType::NONE;
+        return nw_params;
+    }
+
+    // IHostapd object used for all tests in this fixture.
+    sp<IHostapd> hostapd_;
+    std::string wifi_instance_name_;
+    std::string hostapd_instance_name_;
+};
+
+/**
+ * forceClientDisconnect should return FAILURE_IFACE_UNKNOWN
+ * when hotspot interface doesn't init..
+ */
+TEST_P(HostapdHidlTest, DisconnectClientWhenIfaceNotAvailable) {
+    auto status =
+        HIDL_INVOKE(hostapd_, forceClientDisconnect, getPrimaryWlanIfaceName(),
+                    kTestZeroMacAddr, kTestDisconnectReasonCode);
+    EXPECT_EQ(HostapdStatusCode::FAILURE_IFACE_UNKNOWN, status.code);
+}
+
+/**
+ * forceClientDisconnect should return FAILURE_CLIENT_UNKNOWN
+ * when hotspot interface available.
+ */
+TEST_P(HostapdHidlTest, DisconnectClientWhenIfacAvailable) {
+    auto status_1_0 =
+        HIDL_INVOKE(hostapd_, addAccessPoint_1_1, getIfaceParamsWithoutAcs(),
+                    getOpenNwParams());
+    EXPECT_EQ(
+        android::hardware::wifi::hostapd::V1_0::HostapdStatusCode::SUCCESS,
+        status_1_0.code);
+
+    auto status_1_2 =
+        HIDL_INVOKE(hostapd_, forceClientDisconnect, getPrimaryWlanIfaceName(),
+                    kTestZeroMacAddr, kTestDisconnectReasonCode);
+    EXPECT_EQ(HostapdStatusCode::FAILURE_CLIENT_UNKNOWN, status_1_2.code);
+}
+
+INSTANTIATE_TEST_CASE_P(
+    PerInstance, HostapdHidlTest,
+    testing::Combine(
+        testing::ValuesIn(
+            android::hardware::getAllHalInstanceNames(IWifi::descriptor)),
+        testing::ValuesIn(android::hardware::getAllHalInstanceNames(
+            android::hardware::wifi::hostapd::V1_2::IHostapd::descriptor))),
+    android::hardware::PrintInstanceTupleNameToString<>);