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Add Phase 3 tests for Buffer and Texture

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- Buffer: CreateBuffer (Default/Upload Heap), GPU Virtual Address, Map/Unmap, Alignment
- Texture: 2D, 3D, MipLevels, TextureArray
- All 38 tests pass
This commit is contained in:
ssdfasd
2026-03-17 04:02:35 +08:00
parent 11ea2a4fc5
commit 3f8805cde8
2 changed files with 286 additions and 2 deletions
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147
tests/RHI/D3D12/test_buffer.cpp
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@@ -1,5 +1,150 @@
#include "fixtures/D3D12TestFixture.h"
TEST_F(D3D12TestFixture, Buffer_Placeholder) {
ASSERT_TRUE(true);
ASSERT_NE(GetDevice(), nullptr);
}
TEST_F(D3D12TestFixture, Buffer_CreateBuffer_DefaultHeap) {
const uint64_t bufferSize = 1024;
D3D12_HEAP_PROPERTIES heapProps = {};
heapProps.Type = D3D12_HEAP_TYPE_DEFAULT;
heapProps.CPUPageProperty = D3D12_CPU_PAGE_PROPERTY_UNKNOWN;
heapProps.MemoryPoolPreference = D3D12_MEMORY_POOL_UNKNOWN;
D3D12_RESOURCE_DESC resourceDesc = {};
resourceDesc.Dimension = D3D12_RESOURCE_DIMENSION_BUFFER;
resourceDesc.Width = bufferSize;
resourceDesc.Height = 1;
resourceDesc.DepthOrArraySize = 1;
resourceDesc.MipLevels = 1;
resourceDesc.Format = DXGI_FORMAT_UNKNOWN;
resourceDesc.SampleDesc.Count = 1;
resourceDesc.Layout = D3D12_TEXTURE_LAYOUT_ROW_MAJOR;
D3D12_RESOURCE_STATES initialState = D3D12_RESOURCE_STATE_COMMON;
ComPtr<ID3D12Resource> buffer;
HRESULT hr = GetDevice()->CreateCommittedResource(
&heapProps,
D3D12_HEAP_FLAG_NONE,
&resourceDesc,
initialState,
nullptr,
IID_PPV_ARGS(&buffer)
);
ASSERT_HRESULT_SUCCEEDED(hr);
ASSERT_NE(buffer.Get(), nullptr);
D3D12_RESOURCE_DESC desc = buffer->GetDesc();
EXPECT_EQ(desc.Dimension, D3D12_RESOURCE_DIMENSION_BUFFER);
EXPECT_EQ(desc.Width, bufferSize);
}
TEST_F(D3D12TestFixture, Buffer_CreateBuffer_UploadHeap) {
const uint64_t bufferSize = 2048;
D3D12_HEAP_PROPERTIES heapProps = {};
heapProps.Type = D3D12_HEAP_TYPE_UPLOAD;
heapProps.CPUPageProperty = D3D12_CPU_PAGE_PROPERTY_UNKNOWN;
heapProps.MemoryPoolPreference = D3D12_MEMORY_POOL_UNKNOWN;
D3D12_RESOURCE_DESC resourceDesc = {};
resourceDesc.Dimension = D3D12_RESOURCE_DIMENSION_BUFFER;
resourceDesc.Width = bufferSize;
resourceDesc.Height = 1;
resourceDesc.DepthOrArraySize = 1;
resourceDesc.MipLevels = 1;
resourceDesc.Format = DXGI_FORMAT_UNKNOWN;
resourceDesc.SampleDesc.Count = 1;
resourceDesc.Layout = D3D12_TEXTURE_LAYOUT_ROW_MAJOR;
ComPtr<ID3D12Resource> buffer;
HRESULT hr = GetDevice()->CreateCommittedResource(
&heapProps,
D3D12_HEAP_FLAG_NONE,
&resourceDesc,
D3D12_RESOURCE_STATE_GENERIC_READ,
nullptr,
IID_PPV_ARGS(&buffer)
);
ASSERT_HRESULT_SUCCEEDED(hr);
ASSERT_NE(buffer.Get(), nullptr);
}
TEST_F(D3D12TestFixture, Buffer_GetGPUVirtualAddress) {
const uint64_t bufferSize = 512;
D3D12_HEAP_PROPERTIES heapProps = {};
heapProps.Type = D3D12_HEAP_TYPE_DEFAULT;
D3D12_RESOURCE_DESC resourceDesc = {};
resourceDesc.Dimension = D3D12_RESOURCE_DIMENSION_BUFFER;
resourceDesc.Width = bufferSize;
resourceDesc.Height = 1;
resourceDesc.DepthOrArraySize = 1;
resourceDesc.MipLevels = 1;
resourceDesc.Format = DXGI_FORMAT_UNKNOWN;
resourceDesc.SampleDesc.Count = 1;
resourceDesc.Layout = D3D12_TEXTURE_LAYOUT_ROW_MAJOR;
ComPtr<ID3D12Resource> buffer;
HRESULT hr = GetDevice()->CreateCommittedResource(
&heapProps,
D3D12_HEAP_FLAG_NONE,
&resourceDesc,
D3D12_RESOURCE_STATE_COMMON,
nullptr,
IID_PPV_ARGS(&buffer)
);
ASSERT_HRESULT_SUCCEEDED(hr);
D3D12_GPU_VIRTUAL_ADDRESS gpuAddress = buffer->GetGPUVirtualAddress();
EXPECT_NE(gpuAddress, 0);
}
TEST_F(D3D12TestFixture, Buffer_MapUnmap) {
const uint64_t bufferSize = 256;
D3D12_HEAP_PROPERTIES heapProps = {};
heapProps.Type = D3D12_HEAP_TYPE_UPLOAD;
D3D12_RESOURCE_DESC resourceDesc = {};
resourceDesc.Dimension = D3D12_RESOURCE_DIMENSION_BUFFER;
resourceDesc.Width = bufferSize;
resourceDesc.Height = 1;
resourceDesc.DepthOrArraySize = 1;
resourceDesc.MipLevels = 1;
resourceDesc.Format = DXGI_FORMAT_UNKNOWN;
resourceDesc.SampleDesc.Count = 1;
resourceDesc.Layout = D3D12_TEXTURE_LAYOUT_ROW_MAJOR;
ComPtr<ID3D12Resource> buffer;
HRESULT hr = GetDevice()->CreateCommittedResource(
&heapProps,
D3D12_HEAP_FLAG_NONE,
&resourceDesc,
D3D12_RESOURCE_STATE_GENERIC_READ,
nullptr,
IID_PPV_ARGS(&buffer)
);
ASSERT_HRESULT_SUCCEEDED(hr);
void* mappedData = nullptr;
hr = buffer->Map(0, nullptr, &mappedData);
ASSERT_HRESULT_SUCCEEDED(hr);
ASSERT_NE(mappedData, nullptr);
memset(mappedData, 0xAB, static_cast<size_t>(bufferSize));
buffer->Unmap(0, nullptr);
}
TEST_F(D3D12TestFixture, Buffer_AlignmentRequirements) {
D3D12_CONSTANT_BUFFER_VIEW_DESC cbvDesc = {};
cbvDesc.BufferLocation = 256;
cbvDesc.SizeInBytes = 256;
EXPECT_GE(cbvDesc.SizeInBytes, 256);
EXPECT_EQ(cbvDesc.BufferLocation % 256, 0);
}

141
tests/RHI/D3D12/test_texture.cpp
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@@ -1,5 +1,144 @@
#include "fixtures/D3D12TestFixture.h"
TEST_F(D3D12TestFixture, Texture_Placeholder) {
ASSERT_TRUE(true);
ASSERT_NE(GetDevice(), nullptr);
}
TEST_F(D3D12TestFixture, Texture_CreateTexture2D) {
const uint32_t width = 256;
const uint32_t height = 256;
const DXGI_FORMAT format = DXGI_FORMAT_R8G8B8A8_UNORM;
D3D12_HEAP_PROPERTIES heapProps = {};
heapProps.Type = D3D12_HEAP_TYPE_DEFAULT;
D3D12_RESOURCE_DESC resourceDesc = {};
resourceDesc.Dimension = D3D12_RESOURCE_DIMENSION_TEXTURE2D;
resourceDesc.Width = width;
resourceDesc.Height = height;
resourceDesc.DepthOrArraySize = 1;
resourceDesc.MipLevels = 1;
resourceDesc.Format = format;
resourceDesc.SampleDesc.Count = 1;
resourceDesc.SampleDesc.Quality = 0;
resourceDesc.Layout = D3D12_TEXTURE_LAYOUT_UNKNOWN;
ComPtr<ID3D12Resource> texture;
HRESULT hr = GetDevice()->CreateCommittedResource(
&heapProps,
D3D12_HEAP_FLAG_NONE,
&resourceDesc,
D3D12_RESOURCE_STATE_COMMON,
nullptr,
IID_PPV_ARGS(&texture)
);
ASSERT_HRESULT_SUCCEEDED(hr);
ASSERT_NE(texture.Get(), nullptr);
D3D12_RESOURCE_DESC desc = texture->GetDesc();
EXPECT_EQ(desc.Dimension, D3D12_RESOURCE_DIMENSION_TEXTURE2D);
EXPECT_EQ(desc.Width, width);
EXPECT_EQ(desc.Height, height);
EXPECT_EQ(desc.Format, format);
}
TEST_F(D3D12TestFixture, Texture_CreateTexture3D) {
const uint32_t width = 64;
const uint32_t height = 64;
const uint32_t depth = 64;
D3D12_HEAP_PROPERTIES heapProps = {};
heapProps.Type = D3D12_HEAP_TYPE_DEFAULT;
D3D12_RESOURCE_DESC resourceDesc = {};
resourceDesc.Dimension = D3D12_RESOURCE_DIMENSION_TEXTURE3D;
resourceDesc.Width = width;
resourceDesc.Height = height;
resourceDesc.DepthOrArraySize = depth;
resourceDesc.MipLevels = 1;
resourceDesc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
resourceDesc.SampleDesc.Count = 1;
resourceDesc.Layout = D3D12_TEXTURE_LAYOUT_UNKNOWN;
ComPtr<ID3D12Resource> texture;
HRESULT hr = GetDevice()->CreateCommittedResource(
&heapProps,
D3D12_HEAP_FLAG_NONE,
&resourceDesc,
D3D12_RESOURCE_STATE_COMMON,
nullptr,
IID_PPV_ARGS(&texture)
);
ASSERT_HRESULT_SUCCEEDED(hr);
ASSERT_NE(texture.Get(), nullptr);
D3D12_RESOURCE_DESC desc = texture->GetDesc();
EXPECT_EQ(desc.Dimension, D3D12_RESOURCE_DIMENSION_TEXTURE3D);
EXPECT_EQ(desc.DepthOrArraySize, depth);
}
TEST_F(D3D12TestFixture, Texture_CreateTextureWithMipLevels) {
const uint32_t width = 512;
const uint32_t height = 512;
const uint32_t mipLevels = 5;
D3D12_HEAP_PROPERTIES heapProps = {};
heapProps.Type = D3D12_HEAP_TYPE_DEFAULT;
D3D12_RESOURCE_DESC resourceDesc = {};
resourceDesc.Dimension = D3D12_RESOURCE_DIMENSION_TEXTURE2D;
resourceDesc.Width = width;
resourceDesc.Height = height;
resourceDesc.DepthOrArraySize = 1;
resourceDesc.MipLevels = mipLevels;
resourceDesc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
resourceDesc.SampleDesc.Count = 1;
resourceDesc.Layout = D3D12_TEXTURE_LAYOUT_UNKNOWN;
ComPtr<ID3D12Resource> texture;
HRESULT hr = GetDevice()->CreateCommittedResource(
&heapProps,
D3D12_HEAP_FLAG_NONE,
&resourceDesc,
D3D12_RESOURCE_STATE_COMMON,
nullptr,
IID_PPV_ARGS(&texture)
);
ASSERT_HRESULT_SUCCEEDED(hr);
D3D12_RESOURCE_DESC desc = texture->GetDesc();
EXPECT_EQ(desc.MipLevels, mipLevels);
}
TEST_F(D3D12TestFixture, Texture_CreateTextureArray) {
const uint32_t width = 128;
const uint32_t height = 128;
const uint32_t arraySize = 4;
D3D12_HEAP_PROPERTIES heapProps = {};
heapProps.Type = D3D12_HEAP_TYPE_DEFAULT;
D3D12_RESOURCE_DESC resourceDesc = {};
resourceDesc.Dimension = D3D12_RESOURCE_DIMENSION_TEXTURE2D;
resourceDesc.Width = width;
resourceDesc.Height = height;
resourceDesc.DepthOrArraySize = arraySize;
resourceDesc.MipLevels = 1;
resourceDesc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
resourceDesc.SampleDesc.Count = 1;
resourceDesc.Layout = D3D12_TEXTURE_LAYOUT_UNKNOWN;
ComPtr<ID3D12Resource> texture;
HRESULT hr = GetDevice()->CreateCommittedResource(
&heapProps,
D3D12_HEAP_FLAG_NONE,
&resourceDesc,
D3D12_RESOURCE_STATE_COMMON,
nullptr,
IID_PPV_ARGS(&texture)
);
ASSERT_HRESULT_SUCCEEDED(hr);
D3D12_RESOURCE_DESC desc = texture->GetDesc();
EXPECT_EQ(desc.DepthOrArraySize, arraySize);
}