mirror of
https://github.com/Evolution-X/hardware_interfaces
synced 2026-02-01 11:36:00 +00:00
3c9a3a0cd1
Only the variant(s) actually implemented by the device will be instantiated. This is consistent with tests for other versioned or optional HALs. Bug: b/167222309 Test: atest VtsHalGraphicsMapperV2_0TargetTest:GoogleTestVerification#UninstantiatedParameterizedTestSuite<GraphicsMapperHidlTest> -- --abi arm64-v8a Change-Id: I4f1bfbad47bdbf75578ec48a3a56fb5351e7729a
477 lines
16 KiB
C++
477 lines
16 KiB
C++
/*
|
|
* Copyright 2018 The Android Open Source Project
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#define LOG_TAG "VtsHalGraphicsMapperV3_0TargetTest"
|
|
|
|
#include <chrono>
|
|
#include <thread>
|
|
#include <vector>
|
|
|
|
#include <android-base/logging.h>
|
|
#include <gtest/gtest.h>
|
|
#include <hidl/GtestPrinter.h>
|
|
#include <hidl/ServiceManagement.h>
|
|
#include <mapper-vts/3.0/MapperVts.h>
|
|
|
|
namespace android {
|
|
namespace hardware {
|
|
namespace graphics {
|
|
namespace mapper {
|
|
namespace V3_0 {
|
|
namespace vts {
|
|
namespace {
|
|
|
|
using android::hardware::graphics::common::V1_2::BufferUsage;
|
|
using android::hardware::graphics::common::V1_2::PixelFormat;
|
|
|
|
class GraphicsMapperHidlTest
|
|
: public ::testing::TestWithParam<std::tuple<std::string, std::string>> {
|
|
protected:
|
|
void SetUp() override {
|
|
ASSERT_NO_FATAL_FAILURE(mGralloc = std::make_unique<Gralloc>(std::get<0>(GetParam()),
|
|
std::get<1>(GetParam())));
|
|
|
|
mDummyDescriptorInfo.width = 64;
|
|
mDummyDescriptorInfo.height = 64;
|
|
mDummyDescriptorInfo.layerCount = 1;
|
|
mDummyDescriptorInfo.format = PixelFormat::RGBA_8888;
|
|
mDummyDescriptorInfo.usage =
|
|
static_cast<uint64_t>(BufferUsage::CPU_WRITE_OFTEN | BufferUsage::CPU_READ_OFTEN);
|
|
}
|
|
|
|
void TearDown() override {}
|
|
|
|
std::unique_ptr<Gralloc> mGralloc;
|
|
IMapper::BufferDescriptorInfo mDummyDescriptorInfo{};
|
|
};
|
|
|
|
/**
|
|
* Test IAllocator::dumpDebugInfo by calling it.
|
|
*/
|
|
TEST_P(GraphicsMapperHidlTest, AllocatorDumpDebugInfo) {
|
|
mGralloc->dumpDebugInfo();
|
|
}
|
|
|
|
/**
|
|
* Test IAllocator::allocate with valid buffer descriptors.
|
|
*/
|
|
TEST_P(GraphicsMapperHidlTest, AllocatorAllocate) {
|
|
BufferDescriptor descriptor;
|
|
ASSERT_NO_FATAL_FAILURE(descriptor = mGralloc->createDescriptor(mDummyDescriptorInfo));
|
|
|
|
for (uint32_t count = 0; count < 5; count++) {
|
|
std::vector<const native_handle_t*> bufferHandles;
|
|
uint32_t stride;
|
|
ASSERT_NO_FATAL_FAILURE(bufferHandles =
|
|
mGralloc->allocate(descriptor, count, false, &stride));
|
|
|
|
if (count >= 1) {
|
|
EXPECT_LE(mDummyDescriptorInfo.width, stride) << "invalid buffer stride";
|
|
}
|
|
|
|
for (auto bufferHandle : bufferHandles) {
|
|
mGralloc->freeBuffer(bufferHandle);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Test IAllocator::allocate with invalid buffer descriptors.
|
|
*/
|
|
TEST_P(GraphicsMapperHidlTest, AllocatorAllocateNegative) {
|
|
// this assumes any valid descriptor is non-empty
|
|
BufferDescriptor descriptor;
|
|
mGralloc->getAllocator()->allocate(descriptor, 1,
|
|
[&](const auto& tmpError, const auto&, const auto&) {
|
|
EXPECT_EQ(Error::BAD_DESCRIPTOR, tmpError);
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Test IAllocator::allocate does not leak.
|
|
*/
|
|
TEST_P(GraphicsMapperHidlTest, AllocatorAllocateNoLeak) {
|
|
auto info = mDummyDescriptorInfo;
|
|
info.width = 1024;
|
|
info.height = 1024;
|
|
|
|
for (int i = 0; i < 2048; i++) {
|
|
auto bufferHandle = mGralloc->allocate(info, false);
|
|
mGralloc->freeBuffer(bufferHandle);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Test that IAllocator::allocate is thread-safe.
|
|
*/
|
|
TEST_P(GraphicsMapperHidlTest, AllocatorAllocateThreaded) {
|
|
BufferDescriptor descriptor;
|
|
ASSERT_NO_FATAL_FAILURE(descriptor = mGralloc->createDescriptor(mDummyDescriptorInfo));
|
|
|
|
std::atomic<bool> timeUp(false);
|
|
std::atomic<uint64_t> allocationCount(0);
|
|
auto threadLoop = [&]() {
|
|
while (!timeUp) {
|
|
mGralloc->getAllocator()->allocate(
|
|
descriptor, 1, [&](const auto&, const auto&, const auto&) { allocationCount++; });
|
|
}
|
|
};
|
|
|
|
std::vector<std::thread> threads;
|
|
for (int i = 0; i < 8; i++) {
|
|
threads.push_back(std::thread(threadLoop));
|
|
}
|
|
|
|
std::this_thread::sleep_for(std::chrono::seconds(3));
|
|
timeUp = true;
|
|
LOG(VERBOSE) << "Made " << allocationCount << " threaded allocations";
|
|
|
|
for (auto& thread : threads) {
|
|
thread.join();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Test IMapper::createDescriptor with valid descriptor info.
|
|
*/
|
|
TEST_P(GraphicsMapperHidlTest, CreateDescriptorBasic) {
|
|
ASSERT_NO_FATAL_FAILURE(mGralloc->createDescriptor(mDummyDescriptorInfo));
|
|
}
|
|
|
|
/**
|
|
* Test IMapper::createDescriptor with invalid descriptor info.
|
|
*/
|
|
TEST_P(GraphicsMapperHidlTest, CreateDescriptorNegative) {
|
|
auto info = mDummyDescriptorInfo;
|
|
info.width = 0;
|
|
mGralloc->getMapper()->createDescriptor(info, [&](const auto& tmpError, const auto&) {
|
|
EXPECT_EQ(Error::BAD_VALUE, tmpError) << "createDescriptor did not fail with BAD_VALUE";
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Test IMapper::importBuffer and IMapper::freeBuffer with allocated buffers.
|
|
*/
|
|
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));
|
|
}
|
|
|
|
/**
|
|
* Test IMapper::importBuffer and IMapper::freeBuffer with cloned buffers.
|
|
*/
|
|
TEST_P(GraphicsMapperHidlTest, ImportFreeBufferClone) {
|
|
const native_handle_t* clonedBufferHandle;
|
|
ASSERT_NO_FATAL_FAILURE(clonedBufferHandle = mGralloc->allocate(mDummyDescriptorInfo, false));
|
|
|
|
// A cloned handle is a raw handle. Check that we can import it multiple
|
|
// times.
|
|
const native_handle_t* importedBufferHandles[2];
|
|
ASSERT_NO_FATAL_FAILURE(importedBufferHandles[0] = mGralloc->importBuffer(clonedBufferHandle));
|
|
ASSERT_NO_FATAL_FAILURE(importedBufferHandles[1] = mGralloc->importBuffer(clonedBufferHandle));
|
|
ASSERT_NO_FATAL_FAILURE(mGralloc->freeBuffer(importedBufferHandles[0]));
|
|
ASSERT_NO_FATAL_FAILURE(mGralloc->freeBuffer(importedBufferHandles[1]));
|
|
|
|
ASSERT_NO_FATAL_FAILURE(mGralloc->freeBuffer(clonedBufferHandle));
|
|
}
|
|
|
|
/**
|
|
* Test IMapper::importBuffer and IMapper::freeBuffer cross mapper instances.
|
|
*/
|
|
TEST_P(GraphicsMapperHidlTest, ImportFreeBufferSingleton) {
|
|
const native_handle_t* rawHandle;
|
|
ASSERT_NO_FATAL_FAILURE(rawHandle = mGralloc->allocate(mDummyDescriptorInfo, false));
|
|
|
|
native_handle_t* importedHandle = nullptr;
|
|
mGralloc->getMapper()->importBuffer(rawHandle, [&](const auto& tmpError, const auto& buffer) {
|
|
ASSERT_EQ(Error::NONE, tmpError);
|
|
importedHandle = static_cast<native_handle_t*>(buffer);
|
|
});
|
|
|
|
// free the imported handle with another mapper
|
|
std::unique_ptr<Gralloc> anotherGralloc;
|
|
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);
|
|
|
|
ASSERT_NO_FATAL_FAILURE(mGralloc->freeBuffer(rawHandle));
|
|
}
|
|
|
|
/**
|
|
* Test IMapper::importBuffer and IMapper::freeBuffer do not leak.
|
|
*/
|
|
TEST_P(GraphicsMapperHidlTest, ImportFreeBufferNoLeak) {
|
|
auto info = mDummyDescriptorInfo;
|
|
info.width = 1024;
|
|
info.height = 1024;
|
|
|
|
for (int i = 0; i < 2048; i++) {
|
|
auto bufferHandle = mGralloc->allocate(info, true);
|
|
mGralloc->freeBuffer(bufferHandle);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Test IMapper::importBuffer with invalid buffers.
|
|
*/
|
|
TEST_P(GraphicsMapperHidlTest, ImportBufferNegative) {
|
|
native_handle_t* invalidHandle = nullptr;
|
|
mGralloc->getMapper()->importBuffer(invalidHandle, [&](const auto& tmpError, const auto&) {
|
|
EXPECT_EQ(Error::BAD_BUFFER, tmpError)
|
|
<< "importBuffer with nullptr did not fail with BAD_BUFFER";
|
|
});
|
|
|
|
invalidHandle = native_handle_create(0, 0);
|
|
mGralloc->getMapper()->importBuffer(invalidHandle, [&](const auto& tmpError, const auto&) {
|
|
EXPECT_EQ(Error::BAD_BUFFER, tmpError)
|
|
<< "importBuffer with invalid handle did not fail with BAD_BUFFER";
|
|
});
|
|
native_handle_delete(invalidHandle);
|
|
}
|
|
|
|
/**
|
|
* Test IMapper::freeBuffer with invalid buffers.
|
|
*/
|
|
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";
|
|
|
|
invalidHandle = native_handle_create(0, 0);
|
|
error = mGralloc->getMapper()->freeBuffer(invalidHandle);
|
|
EXPECT_EQ(Error::BAD_BUFFER, error)
|
|
<< "freeBuffer with invalid handle did not fail with BAD_BUFFER";
|
|
native_handle_delete(invalidHandle);
|
|
|
|
const native_handle_t* clonedBufferHandle;
|
|
ASSERT_NO_FATAL_FAILURE(clonedBufferHandle = mGralloc->allocate(mDummyDescriptorInfo, false));
|
|
error = mGralloc->getMapper()->freeBuffer(invalidHandle);
|
|
EXPECT_EQ(Error::BAD_BUFFER, error)
|
|
<< "freeBuffer with un-imported handle did not fail with BAD_BUFFER";
|
|
|
|
mGralloc->freeBuffer(clonedBufferHandle);
|
|
}
|
|
|
|
/**
|
|
* Test IMapper::lock and IMapper::unlock.
|
|
*/
|
|
TEST_P(GraphicsMapperHidlTest, LockUnlockBasic) {
|
|
const auto& info = mDummyDescriptorInfo;
|
|
|
|
const native_handle_t* bufferHandle;
|
|
uint32_t stride;
|
|
ASSERT_NO_FATAL_FAILURE(bufferHandle = mGralloc->allocate(info, true, &stride));
|
|
|
|
// lock buffer for writing
|
|
const IMapper::Rect region{0, 0, static_cast<int32_t>(info.width),
|
|
static_cast<int32_t>(info.height)};
|
|
int fence = -1;
|
|
uint8_t* data;
|
|
int32_t bytesPerPixel = -1;
|
|
int32_t bytesPerStride = -1;
|
|
ASSERT_NO_FATAL_FAILURE(
|
|
data = static_cast<uint8_t*>(mGralloc->lock(bufferHandle, info.usage, region, fence,
|
|
&bytesPerPixel, &bytesPerStride)));
|
|
|
|
// Valid return values are -1 for unsupported or the number bytes for supported which is >=0
|
|
EXPECT_GT(bytesPerPixel, -1);
|
|
EXPECT_GT(bytesPerStride, -1);
|
|
|
|
// RGBA_8888
|
|
size_t strideInBytes = stride * 4;
|
|
size_t writeInBytes = info.width * 4;
|
|
|
|
for (uint32_t y = 0; y < info.height; y++) {
|
|
memset(data, y, writeInBytes);
|
|
data += strideInBytes;
|
|
}
|
|
|
|
ASSERT_NO_FATAL_FAILURE(fence = mGralloc->unlock(bufferHandle));
|
|
|
|
bytesPerPixel = -1;
|
|
bytesPerStride = -1;
|
|
|
|
// lock again for reading
|
|
ASSERT_NO_FATAL_FAILURE(
|
|
data = static_cast<uint8_t*>(mGralloc->lock(bufferHandle, info.usage, region, fence,
|
|
&bytesPerPixel, &bytesPerStride)));
|
|
for (uint32_t y = 0; y < info.height; y++) {
|
|
for (size_t i = 0; i < writeInBytes; i++) {
|
|
EXPECT_EQ(static_cast<uint8_t>(y), data[i]);
|
|
}
|
|
data += strideInBytes;
|
|
}
|
|
|
|
EXPECT_GT(bytesPerPixel, -1);
|
|
EXPECT_GT(bytesPerStride, -1);
|
|
|
|
ASSERT_NO_FATAL_FAILURE(fence = mGralloc->unlock(bufferHandle));
|
|
if (fence >= 0) {
|
|
close(fence);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Test IMapper::lockYCbCr. This locks a YV12 buffer, and makes sure we can
|
|
* write to and read from it.
|
|
*/
|
|
TEST_P(GraphicsMapperHidlTest, LockYCbCrBasic) {
|
|
auto info = mDummyDescriptorInfo;
|
|
info.format = PixelFormat::YV12;
|
|
|
|
const native_handle_t* bufferHandle;
|
|
uint32_t stride;
|
|
ASSERT_NO_FATAL_FAILURE(bufferHandle = mGralloc->allocate(info, true, &stride));
|
|
|
|
// lock buffer for writing
|
|
const IMapper::Rect region{0, 0, static_cast<int32_t>(info.width),
|
|
static_cast<int32_t>(info.height)};
|
|
int fence = -1;
|
|
YCbCrLayout layout;
|
|
ASSERT_NO_FATAL_FAILURE(layout = mGralloc->lockYCbCr(bufferHandle, info.usage, region, fence));
|
|
|
|
auto yData = static_cast<uint8_t*>(layout.y);
|
|
auto cbData = static_cast<uint8_t*>(layout.cb);
|
|
auto crData = static_cast<uint8_t*>(layout.cr);
|
|
for (uint32_t y = 0; y < info.height; y++) {
|
|
for (uint32_t x = 0; x < info.width; x++) {
|
|
auto val = static_cast<uint8_t>(info.height * y + x);
|
|
|
|
yData[layout.yStride * y + x] = val;
|
|
if (y % 2 == 0 && x % 2 == 0) {
|
|
cbData[layout.cStride * y / 2 + x / 2] = val;
|
|
crData[layout.cStride * y / 2 + x / 2] = val;
|
|
}
|
|
}
|
|
}
|
|
|
|
ASSERT_NO_FATAL_FAILURE(fence = mGralloc->unlock(bufferHandle));
|
|
|
|
// lock again for reading
|
|
ASSERT_NO_FATAL_FAILURE(layout = mGralloc->lockYCbCr(bufferHandle, info.usage, region, fence));
|
|
|
|
yData = static_cast<uint8_t*>(layout.y);
|
|
cbData = static_cast<uint8_t*>(layout.cb);
|
|
crData = static_cast<uint8_t*>(layout.cr);
|
|
for (uint32_t y = 0; y < info.height; y++) {
|
|
for (uint32_t x = 0; x < info.width; x++) {
|
|
auto val = static_cast<uint8_t>(info.height * y + x);
|
|
|
|
EXPECT_EQ(val, yData[layout.yStride * y + x]);
|
|
if (y % 2 == 0 && x % 2 == 0) {
|
|
EXPECT_EQ(val, cbData[layout.cStride * y / 2 + x / 2]);
|
|
EXPECT_EQ(val, crData[layout.cStride * y / 2 + x / 2]);
|
|
}
|
|
}
|
|
}
|
|
|
|
ASSERT_NO_FATAL_FAILURE(fence = mGralloc->unlock(bufferHandle));
|
|
if (fence >= 0) {
|
|
close(fence);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Test IMapper::unlock with invalid buffers.
|
|
*/
|
|
TEST_P(GraphicsMapperHidlTest, UnlockNegative) {
|
|
native_handle_t* invalidHandle = nullptr;
|
|
mGralloc->getMapper()->unlock(invalidHandle, [&](const auto& tmpError, const auto&) {
|
|
EXPECT_EQ(Error::BAD_BUFFER, tmpError)
|
|
<< "unlock with nullptr did not fail with BAD_BUFFER";
|
|
});
|
|
|
|
invalidHandle = native_handle_create(0, 0);
|
|
mGralloc->getMapper()->unlock(invalidHandle, [&](const auto& tmpError, const auto&) {
|
|
EXPECT_EQ(Error::BAD_BUFFER, tmpError)
|
|
<< "unlock with invalid handle did not fail with BAD_BUFFER";
|
|
});
|
|
native_handle_delete(invalidHandle);
|
|
|
|
ASSERT_NO_FATAL_FAILURE(invalidHandle = const_cast<native_handle_t*>(
|
|
mGralloc->allocate(mDummyDescriptorInfo, false)));
|
|
mGralloc->getMapper()->unlock(invalidHandle, [&](const auto& tmpError, const auto&) {
|
|
EXPECT_EQ(Error::BAD_BUFFER, tmpError)
|
|
<< "unlock with un-imported handle did not fail with BAD_BUFFER";
|
|
});
|
|
mGralloc->freeBuffer(invalidHandle);
|
|
|
|
// disabled as it fails on many existing drivers
|
|
#if 0
|
|
ASSERT_NO_FATAL_FAILURE(invalidHandle = const_cast<native_handle_t*>(
|
|
mGralloc->allocate(mDummyDescriptorInfo, true)));
|
|
mGralloc->getMapper()->unlock(
|
|
invalidHandle, [&](const auto& tmpError, const auto&) {
|
|
EXPECT_EQ(Error::BAD_BUFFER, tmpError)
|
|
<< "unlock with unlocked handle did not fail with BAD_BUFFER";
|
|
});
|
|
mGralloc->freeBuffer(invalidHandle);
|
|
#endif
|
|
}
|
|
|
|
/**
|
|
* Test IMapper::isSupported with required format RGBA_8888
|
|
*/
|
|
TEST_P(GraphicsMapperHidlTest, IsSupportedRGBA8888) {
|
|
const auto& info = mDummyDescriptorInfo;
|
|
bool supported = false;
|
|
|
|
ASSERT_NO_FATAL_FAILURE(supported = mGralloc->isSupported(info));
|
|
ASSERT_TRUE(supported);
|
|
}
|
|
|
|
/**
|
|
* Test IMapper::isSupported with required format YV12
|
|
*/
|
|
TEST_P(GraphicsMapperHidlTest, IsSupportedYV12) {
|
|
auto info = mDummyDescriptorInfo;
|
|
info.format = PixelFormat::YV12;
|
|
bool supported = false;
|
|
|
|
ASSERT_NO_FATAL_FAILURE(supported = mGralloc->isSupported(info));
|
|
ASSERT_TRUE(supported);
|
|
}
|
|
|
|
/**
|
|
* Test IMapper::isSupported with optional format Y16
|
|
*/
|
|
TEST_P(GraphicsMapperHidlTest, IsSupportedY16) {
|
|
auto info = mDummyDescriptorInfo;
|
|
info.format = PixelFormat::Y16;
|
|
bool supported = false;
|
|
|
|
ASSERT_NO_FATAL_FAILURE(supported = mGralloc->isSupported(info));
|
|
}
|
|
|
|
GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(GraphicsMapperHidlTest);
|
|
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 V3_0
|
|
} // namespace mapper
|
|
} // namespace graphics
|
|
} // namespace hardware
|
|
} // namespace android
|