223 lines
8.5 KiB
C++
223 lines
8.5 KiB
C++
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/*
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* Copyright (C) 2016 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#define LOG_TAG "VtsHalGraphicsMapperV2_1TargetTest"
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#include <android-base/logging.h>
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#include <android/hardware/graphics/mapper/2.1/IMapper.h>
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#include <gtest/gtest.h>
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#include <hidl/GtestPrinter.h>
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#include <hidl/ServiceManagement.h>
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#include <mapper-vts/2.1/MapperVts.h>
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namespace android {
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namespace hardware {
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namespace graphics {
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namespace mapper {
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namespace V2_1 {
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namespace vts {
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namespace {
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using android::hardware::graphics::allocator::V2_0::IAllocator;
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using android::hardware::graphics::common::V1_1::BufferUsage;
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using android::hardware::graphics::common::V1_1::PixelFormat;
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using V2_0::Error;
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class GraphicsMapperHidlTest
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: public ::testing::TestWithParam<std::tuple<std::string, std::string>> {
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protected:
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void SetUp() override {
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ASSERT_NO_FATAL_FAILURE(mGralloc = std::make_unique<Gralloc>(std::get<0>(GetParam()),
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std::get<1>(GetParam())));
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mDummyDescriptorInfo.width = 64;
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mDummyDescriptorInfo.height = 64;
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mDummyDescriptorInfo.layerCount = 1;
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mDummyDescriptorInfo.format = PixelFormat::RGBA_8888;
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mDummyDescriptorInfo.usage =
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static_cast<uint64_t>(BufferUsage::CPU_WRITE_OFTEN | BufferUsage::CPU_READ_OFTEN);
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}
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void TearDown() override {}
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std::unique_ptr<Gralloc> mGralloc;
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IMapper::BufferDescriptorInfo mDummyDescriptorInfo{};
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};
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/**
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* Test that IMapper::validateBufferSize works.
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*/
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TEST_P(GraphicsMapperHidlTest, ValidateBufferSizeBasic) {
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const native_handle_t* bufferHandle;
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uint32_t stride;
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ASSERT_NO_FATAL_FAILURE(bufferHandle = mGralloc->allocate(mDummyDescriptorInfo, true, &stride));
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ASSERT_TRUE(mGralloc->validateBufferSize(bufferHandle, mDummyDescriptorInfo, stride));
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ASSERT_NO_FATAL_FAILURE(mGralloc->freeBuffer(bufferHandle));
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}
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/**
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* Test IMapper::validateBufferSize with invalid buffers.
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*/
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TEST_P(GraphicsMapperHidlTest, ValidateBufferSizeBadBuffer) {
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native_handle_t* invalidHandle = nullptr;
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Error ret = mGralloc->getMapper()->validateBufferSize(invalidHandle, mDummyDescriptorInfo,
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mDummyDescriptorInfo.width);
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ASSERT_EQ(Error::BAD_BUFFER, ret)
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<< "validateBufferSize with nullptr did not fail with BAD_BUFFER";
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invalidHandle = native_handle_create(0, 0);
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ret = mGralloc->getMapper()->validateBufferSize(invalidHandle, mDummyDescriptorInfo,
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mDummyDescriptorInfo.width);
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ASSERT_EQ(Error::BAD_BUFFER, ret)
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<< "validateBufferSize with invalid handle did not fail with BAD_BUFFER";
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native_handle_delete(invalidHandle);
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native_handle_t* rawBufferHandle;
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ASSERT_NO_FATAL_FAILURE(rawBufferHandle = const_cast<native_handle_t*>(
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mGralloc->allocate(mDummyDescriptorInfo, false)));
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ret = mGralloc->getMapper()->validateBufferSize(rawBufferHandle, mDummyDescriptorInfo,
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mDummyDescriptorInfo.width);
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ASSERT_EQ(Error::BAD_BUFFER, ret)
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<< "validateBufferSize with raw buffer handle did not fail with BAD_BUFFER";
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ASSERT_NO_FATAL_FAILURE(mGralloc->freeBuffer(rawBufferHandle));
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}
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/**
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* Test IMapper::validateBufferSize with invalid descriptor and/or stride.
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*/
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TEST_P(GraphicsMapperHidlTest, ValidateBufferSizeBadValue) {
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auto info = mDummyDescriptorInfo;
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info.width = 1024;
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info.height = 1024;
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info.layerCount = 1;
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info.format = PixelFormat::RGBA_8888;
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native_handle_t* bufferHandle;
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uint32_t stride;
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ASSERT_NO_FATAL_FAILURE(
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bufferHandle = const_cast<native_handle_t*>(mGralloc->allocate(info, true, &stride)));
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// All checks below test if a 8MB buffer can fit in a 4MB buffer.
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info.width *= 2;
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Error ret = mGralloc->getMapper()->validateBufferSize(bufferHandle, info, stride);
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ASSERT_EQ(Error::BAD_VALUE, ret)
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<< "validateBufferSize with bad width did not fail with BAD_VALUE";
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info.width /= 2;
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info.height *= 2;
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ret = mGralloc->getMapper()->validateBufferSize(bufferHandle, info, stride);
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ASSERT_EQ(Error::BAD_VALUE, ret)
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<< "validateBufferSize with bad height did not fail with BAD_VALUE";
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info.height /= 2;
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info.layerCount *= 2;
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ret = mGralloc->getMapper()->validateBufferSize(bufferHandle, info, stride);
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ASSERT_EQ(Error::BAD_VALUE, ret)
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<< "validateBufferSize with bad layer count did not fail with BAD_VALUE";
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info.layerCount /= 2;
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info.format = PixelFormat::RGBA_FP16;
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ret = mGralloc->getMapper()->validateBufferSize(bufferHandle, info, stride);
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ASSERT_EQ(Error::BAD_VALUE, ret)
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<< "validateBufferSize with bad format did not fail with BAD_VALUE";
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info.format = PixelFormat::RGBA_8888;
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ret = mGralloc->getMapper()->validateBufferSize(bufferHandle, mDummyDescriptorInfo, stride * 2);
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ASSERT_EQ(Error::BAD_VALUE, ret)
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<< "validateBufferSize with bad stride did not fail with BAD_VALUE";
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ASSERT_NO_FATAL_FAILURE(mGralloc->freeBuffer(bufferHandle));
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}
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/**
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* Test IMapper::getTransportSize.
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*/
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TEST_P(GraphicsMapperHidlTest, GetTransportSizeBasic) {
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const native_handle_t* bufferHandle;
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uint32_t numFds;
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uint32_t numInts;
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ASSERT_NO_FATAL_FAILURE(bufferHandle = mGralloc->allocate(mDummyDescriptorInfo, true));
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ASSERT_NO_FATAL_FAILURE(mGralloc->getTransportSize(bufferHandle, &numFds, &numInts));
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ASSERT_NO_FATAL_FAILURE(mGralloc->freeBuffer(bufferHandle));
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}
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/**
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* Test IMapper::getTransportSize with invalid buffers.
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*/
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TEST_P(GraphicsMapperHidlTest, GetTransportSizeBadBuffer) {
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native_handle_t* invalidHandle = nullptr;
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mGralloc->getMapper()->getTransportSize(
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invalidHandle, [&](const auto& tmpError, const auto&, const auto&) {
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ASSERT_EQ(Error::BAD_BUFFER, tmpError)
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<< "getTransportSize with nullptr did not fail with BAD_BUFFER";
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});
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invalidHandle = native_handle_create(0, 0);
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mGralloc->getMapper()->getTransportSize(
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invalidHandle, [&](const auto& tmpError, const auto&, const auto&) {
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ASSERT_EQ(Error::BAD_BUFFER, tmpError)
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<< "getTransportSize with invalid handle did not fail with BAD_BUFFER";
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});
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native_handle_delete(invalidHandle);
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native_handle_t* rawBufferHandle;
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ASSERT_NO_FATAL_FAILURE(rawBufferHandle = const_cast<native_handle_t*>(
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mGralloc->allocate(mDummyDescriptorInfo, false)));
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mGralloc->getMapper()->getTransportSize(
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rawBufferHandle, [&](const auto& tmpError, const auto&, const auto&) {
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ASSERT_EQ(Error::BAD_BUFFER, tmpError)
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<< "getTransportSize with raw buffer handle did not fail with BAD_BUFFER";
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});
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ASSERT_NO_FATAL_FAILURE(mGralloc->freeBuffer(rawBufferHandle));
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}
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/**
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* Test IMapper::createDescriptor with valid descriptor info.
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*/
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TEST_P(GraphicsMapperHidlTest, CreateDescriptor_2_1Basic) {
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ASSERT_NO_FATAL_FAILURE(mGralloc->createDescriptor(mDummyDescriptorInfo));
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}
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/**
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* Test IMapper::createDescriptor with invalid descriptor info.
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*/
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TEST_P(GraphicsMapperHidlTest, CreateDescriptor_2_1Negative) {
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auto info = mDummyDescriptorInfo;
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info.width = 0;
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mGralloc->getMapper()->createDescriptor_2_1(info, [&](const auto& tmpError, const auto&) {
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EXPECT_EQ(Error::BAD_VALUE, tmpError) << "createDescriptor did not fail with BAD_VALUE";
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});
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}
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GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(GraphicsMapperHidlTest);
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INSTANTIATE_TEST_CASE_P(
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PerInstance, GraphicsMapperHidlTest,
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testing::Combine(
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testing::ValuesIn(
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android::hardware::getAllHalInstanceNames(IAllocator::descriptor)),
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testing::ValuesIn(android::hardware::getAllHalInstanceNames(IMapper::descriptor))),
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android::hardware::PrintInstanceTupleNameToString<>);
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} // namespace
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} // namespace vts
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} // namespace V2_1
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} // namespace mapper
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} // namespace graphics
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} // namespace hardware
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} // namespace android
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