Files
XCEngine/tests/RHI/unit/test_buffer.cpp
ssdfasd 067c82c3a9 refactor: RHI抽象层测试支持参数化
- 将RHITestFixture改为TestWithParam<RHIType>,支持D3D12和OpenGL双后端
- 重构RHIFactory.cpp的include结构,修复OpenGL设备创建
- 在CMakeLists.txt中添加XCENGINE_SUPPORT_OPENGL宏定义
- 更新engine/CMakeLists.txt和tests/RHI/unit/CMakeLists.txt
- 将所有TEST_F改为TEST_P以支持参数化测试

测试结果: 138 tests (D3D12: 58 passed / OpenGL: 48 passed)
2026-03-23 19:17:32 +08:00

135 lines
3.4 KiB
C++

#include "fixtures/RHITestFixture.h"
#include "XCEngine/RHI/RHIBuffer.h"
using namespace XCEngine::RHI;
TEST_P(RHITestFixture, Buffer_Map_Unmap) {
BufferDesc desc = {};
desc.size = 256;
desc.stride = sizeof(float);
desc.bufferType = static_cast<uint32_t>(BufferType::Vertex);
RHIBuffer* buffer = GetDevice()->CreateBuffer(desc);
ASSERT_NE(buffer, nullptr);
void* data = buffer->Map();
ASSERT_NE(data, nullptr);
memset(data, 0xAB, 256);
buffer->Unmap();
buffer->Shutdown();
delete buffer;
}
TEST_P(RHITestFixture, Buffer_SetData) {
BufferDesc desc = {};
desc.size = 128;
desc.stride = sizeof(float);
desc.bufferType = static_cast<uint32_t>(BufferType::Vertex);
RHIBuffer* buffer = GetDevice()->CreateBuffer(desc);
ASSERT_NE(buffer, nullptr);
float testData[16] = {};
buffer->SetData(testData, sizeof(testData));
buffer->Shutdown();
delete buffer;
}
TEST_P(RHITestFixture, Buffer_GetSize) {
BufferDesc desc = {};
desc.size = 1024;
desc.stride = sizeof(float);
desc.bufferType = static_cast<uint32_t>(BufferType::Vertex);
RHIBuffer* buffer = GetDevice()->CreateBuffer(desc);
ASSERT_NE(buffer, nullptr);
EXPECT_EQ(buffer->GetSize(), 1024u);
buffer->Shutdown();
delete buffer;
}
TEST_P(RHITestFixture, Buffer_GetStride) {
BufferDesc desc = {};
desc.size = 256;
desc.stride = 16;
desc.bufferType = static_cast<uint32_t>(BufferType::Vertex);
RHIBuffer* buffer = GetDevice()->CreateBuffer(desc);
ASSERT_NE(buffer, nullptr);
EXPECT_EQ(buffer->GetStride(), 16u);
buffer->Shutdown();
delete buffer;
}
TEST_P(RHITestFixture, Buffer_SetBufferType) {
BufferDesc desc = {};
desc.size = 256;
desc.stride = sizeof(float);
desc.bufferType = static_cast<uint32_t>(BufferType::Vertex);
RHIBuffer* buffer = GetDevice()->CreateBuffer(desc);
ASSERT_NE(buffer, nullptr);
EXPECT_EQ(buffer->GetBufferType(), BufferType::Vertex);
buffer->SetBufferType(BufferType::Index);
EXPECT_EQ(buffer->GetBufferType(), BufferType::Index);
buffer->Shutdown();
delete buffer;
}
TEST_P(RHITestFixture, Buffer_StateManagement) {
BufferDesc desc = {};
desc.size = 256;
desc.stride = sizeof(float);
desc.bufferType = static_cast<uint32_t>(BufferType::Vertex);
RHIBuffer* buffer = GetDevice()->CreateBuffer(desc);
ASSERT_NE(buffer, nullptr);
EXPECT_EQ(buffer->GetState(), ResourceStates::Common);
buffer->SetState(ResourceStates::VertexAndConstantBuffer);
EXPECT_EQ(buffer->GetState(), ResourceStates::VertexAndConstantBuffer);
buffer->Shutdown();
delete buffer;
}
TEST_P(RHITestFixture, Buffer_Naming) {
BufferDesc desc = {};
desc.size = 256;
desc.stride = sizeof(float);
desc.bufferType = static_cast<uint32_t>(BufferType::Vertex);
RHIBuffer* buffer = GetDevice()->CreateBuffer(desc);
ASSERT_NE(buffer, nullptr);
buffer->SetName("TestBuffer");
EXPECT_EQ(buffer->GetName(), "TestBuffer");
buffer->Shutdown();
delete buffer;
}
TEST_P(RHITestFixture, Buffer_GetNativeHandle) {
BufferDesc desc = {};
desc.size = 256;
desc.stride = sizeof(float);
desc.bufferType = static_cast<uint32_t>(BufferType::Vertex);
RHIBuffer* buffer = GetDevice()->CreateBuffer(desc);
ASSERT_NE(buffer, nullptr);
EXPECT_NE(buffer->GetNativeHandle(), nullptr);
buffer->Shutdown();
delete buffer;
}