XCEngine/tests/RHI/D3D12/integration/CMakeLists.txt

cmake_minimum_required(VERSION 3.15)

project(D3D12_Integration)

set(ENGINE_ROOT_DIR ${CMAKE_SOURCE_DIR}/engine)

find_package(Python3 REQUIRED)

enable_testing()

# Minimal test - just verifies initialization and render loop
add_executable(D3D12_Minimal
    WIN32
    minimal/main.cpp
)

target_include_directories(D3D12_Minimal PRIVATE
    ${CMAKE_CURRENT_SOURCE_DIR}/minimal
    ${ENGINE_ROOT_DIR}/include
)

target_compile_definitions(D3D12_Minimal PRIVATE
    UNICODE
    _UNICODE
)

target_link_libraries(D3D12_Minimal PRIVATE
    d3d12
    dxgi
    d3dcompiler
    winmm
    XCEngine
)

# Render model test - complete rendering with model, shader, texture
add_executable(D3D12_RenderModel
    WIN32
    render_model/main.cpp
)

target_include_directories(D3D12_RenderModel PRIVATE
    ${CMAKE_CURRENT_SOURCE_DIR}/render_model
    ${ENGINE_ROOT_DIR}/include
    ${ENGINE_ROOT_DIR}
)

target_compile_definitions(D3D12_RenderModel PRIVATE
    UNICODE
    _UNICODE
)

target_link_libraries(D3D12_RenderModel PRIVATE
    d3d12
    dxgi
    d3dcompiler
    winmm
    XCEngine
)

# Copy Res folder to output directory for Minimal test
add_custom_command(TARGET D3D12_Minimal POST_BUILD
    COMMAND ${CMAKE_COMMAND} -E copy_directory
        ${CMAKE_CURRENT_SOURCE_DIR}/minimal/Res
        $<TARGET_FILE_DIR:D3D12_Minimal>/Res
)

# Copy Res folder to output directory for RenderModel test
add_custom_command(TARGET D3D12_RenderModel POST_BUILD
    COMMAND ${CMAKE_COMMAND} -E copy_directory
        ${CMAKE_CURRENT_SOURCE_DIR}/render_model/Res
        $<TARGET_FILE_DIR:D3D12_RenderModel>/Res
)

# Copy test scripts to output directory for Minimal test
add_custom_command(TARGET D3D12_Minimal POST_BUILD
    COMMAND ${CMAKE_COMMAND} -E copy_if_different
        ${CMAKE_CURRENT_SOURCE_DIR}/run.bat
        $<TARGET_FILE_DIR:D3D12_Minimal>/
    COMMAND ${CMAKE_COMMAND} -E copy_if_different
        ${CMAKE_CURRENT_SOURCE_DIR}/compare_ppm.py
        $<TARGET_FILE_DIR:D3D12_Minimal>/
    COMMAND ${CMAKE_COMMAND} -E copy_if_different
        ${CMAKE_CURRENT_SOURCE_DIR}/run_integration_test.py
        $<TARGET_FILE_DIR:D3D12_Minimal>/
)

# Copy test scripts to output directory for RenderModel test
add_custom_command(TARGET D3D12_RenderModel POST_BUILD
    COMMAND ${CMAKE_COMMAND} -E copy_if_different
        ${CMAKE_CURRENT_SOURCE_DIR}/run.bat
        $<TARGET_FILE_DIR:D3D12_RenderModel>/
    COMMAND ${CMAKE_COMMAND} -E copy_if_different
        ${CMAKE_CURRENT_SOURCE_DIR}/compare_ppm.py
        $<TARGET_FILE_DIR:D3D12_RenderModel>/
    COMMAND ${CMAKE_COMMAND} -E copy_if_different
        ${CMAKE_CURRENT_SOURCE_DIR}/run_integration_test.py
        $<TARGET_FILE_DIR:D3D12_RenderModel>/
)

# Triangle test - renders a rainbow gradient triangle
add_executable(D3D12_Triangle
    WIN32
    triangle/main.cpp
)

target_include_directories(D3D12_Triangle PRIVATE
    ${CMAKE_CURRENT_SOURCE_DIR}/triangle
    ${ENGINE_ROOT_DIR}/include
)

target_compile_definitions(D3D12_Triangle PRIVATE
    UNICODE
    _UNICODE
)

target_link_libraries(D3D12_Triangle PRIVATE
    d3d12
    dxgi
    d3dcompiler
    winmm
    XCEngine
)

# Copy Res folder to output directory for Triangle test
add_custom_command(TARGET D3D12_Triangle POST_BUILD
    COMMAND ${CMAKE_COMMAND} -E copy_directory
        ${CMAKE_CURRENT_SOURCE_DIR}/triangle/Res
        $<TARGET_FILE_DIR:D3D12_Triangle>/Res
)

# Copy test scripts to output directory for Triangle test
add_custom_command(TARGET D3D12_Triangle POST_BUILD
    COMMAND ${CMAKE_COMMAND} -E copy_if_different
        ${CMAKE_CURRENT_SOURCE_DIR}/run.bat
        $<TARGET_FILE_DIR:D3D12_Triangle>/
    COMMAND ${CMAKE_COMMAND} -E copy_if_different
        ${CMAKE_CURRENT_SOURCE_DIR}/compare_ppm.py
        $<TARGET_FILE_DIR:D3D12_Triangle>/
    COMMAND ${CMAKE_COMMAND} -E copy_if_different
        ${CMAKE_CURRENT_SOURCE_DIR}/run_integration_test.py
        $<TARGET_FILE_DIR:D3D12_Triangle>/
)

# Register integration tests with CTest
add_test(NAME D3D12_Minimal_Integration
    COMMAND ${Python3_EXECUTABLE} $<TARGET_FILE_DIR:D3D12_Minimal>/run_integration_test.py
        $<TARGET_FILE:D3D12_Minimal>
        minimal.ppm
        ${CMAKE_CURRENT_SOURCE_DIR}/minimal/GT.ppm
        5
    WORKING_DIRECTORY $<TARGET_FILE_DIR:D3D12_Minimal>
)

add_test(NAME D3D12_RenderModel_Integration
    COMMAND ${Python3_EXECUTABLE} $<TARGET_FILE_DIR:D3D12_RenderModel>/run_integration_test.py
        $<TARGET_FILE:D3D12_RenderModel>
        screenshot.ppm
        ${CMAKE_CURRENT_SOURCE_DIR}/render_model/GT.ppm
        5
    WORKING_DIRECTORY $<TARGET_FILE_DIR:D3D12_RenderModel>
)

add_test(NAME D3D12_Triangle_Integration
    COMMAND ${Python3_EXECUTABLE} $<TARGET_FILE_DIR:D3D12_Triangle>/run_integration_test.py
        $<TARGET_FILE:D3D12_Triangle>
        triangle.ppm
        ${CMAKE_CURRENT_SOURCE_DIR}/triangle/GT.ppm
        5
    WORKING_DIRECTORY $<TARGET_FILE_DIR:D3D12_Triangle>
)