TheRock/rocm-libraries/dnn-providers/integration-tests/CMakeLists.txt

# Copyright © Advanced Micro Devices, Inc., or its affiliates.
# SPDX-License-Identifier:  MIT

cmake_minimum_required(VERSION 3.25.2)

set(CMAKE_TOOLCHAIN_FILE "${CMAKE_CURRENT_SOURCE_DIR}/../cmake/ClangToolChain.cmake"
    CACHE STRING "Toolchain file"
)

project(hipdnn-integration-tests LANGUAGES CXX)

if(NOT DEFINED ROCM_LIBRARIES_ROOT)
    set(ROCM_LIBRARIES_ROOT "${CMAKE_CURRENT_SOURCE_DIR}/../..")
endif()

set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE
    CACHE BOOL "Add paths to linker search and installed rpath"
)

if(NOT DEFINED ROCM_PATH)
    set(ROCM_PATH "/opt/rocm")
endif()

# Only set if not already specified by user
if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT AND ROCM_PATH)
    set(CMAKE_INSTALL_PREFIX "${ROCM_PATH}" CACHE PATH "Install path prefix" FORCE)
    message(STATUS "CMAKE_INSTALL_PREFIX set using ROCM_PATH: ${CMAKE_INSTALL_PREFIX}")
elseif(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT AND ROCM_CMAKE_PATH)
    set(CMAKE_INSTALL_PREFIX "${ROCM_CMAKE_PATH}" CACHE PATH "Install path prefix" FORCE)
    message(STATUS "CMAKE_INSTALL_PREFIX set using ROCM_CMAKE_PATH: ${CMAKE_INSTALL_PREFIX}")
else()
    message(STATUS "CMAKE_INSTALL_PREFIX set to default: ${CMAKE_INSTALL_PREFIX}")
endif()

list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake
     ${CMAKE_CURRENT_SOURCE_DIR}/../cmake
)

option(ENABLE_CLANG_FORMAT "Enable Clang-Format checks" ON)
if(NOT ENABLE_CLANG_FORMAT)
    message(WARNING "Clang-Format checks are disabled. CI requires passing clang-format checks.")
endif()

if(WIN32)
    option(ENABLE_CLANG_TIDY "Enable Clang-Tidy checks" OFF)
    if(ENABLE_CLANG_TIDY)
        message(WARNING "Clang-Tidy enabled on Windows - this significantly increases build time.")
    endif()
else()
    option(ENABLE_CLANG_TIDY "Enable Clang-Tidy checks" ON)
    if(NOT ENABLE_CLANG_TIDY)
        message(WARNING "Clang-Tidy checks are disabled. CI requires passing clang-tidy checks.")
    endif()
endif()

option(BUILD_ADDRESS_SANITIZER "Build with Address Sanitizer enabled" OFF)

include(GNUInstallDirs)
include(ClangTidy)
include(ClangCheck)
include(Sanitizers)
include(Tests)
include(HipdnnIntegrationTestHelpers)

list(
    PREPEND
    INTEGRATION_TESTS_WARNING_COMPILE_OPTIONS
    -Werror # Treat all warnings as errors
    -Wall # Enable most common warnings
    -Wextra # Enable additional warnings not covered by -Wall
    -Wpedantic # Enforce strict ISO C++ compliance
    -Wshadow # Warn about variable shadowing
    -Wnon-virtual-dtor # Warn if a class with virtual functions has a non-virtual destructor
    -Wold-style-cast # Warn about C-style casts
    -Wcast-align # Warn about potential performance issues with misaligned casts
    -Woverloaded-virtual # Warn if a base class function is hidden by a derived class function with
                         # the same name
    -Wconversion # Warn about implicit type conversions that may alter a value
    -Wsign-conversion # Warn about implicit conversions between signed and unsigned types
    -Wnull-dereference # Warn about dereferencing null pointers
    -Wdouble-promotion # Warn when a float is implicitly promoted to a double
    -Wformat=2 # Enable stricter format string checks
    -Winit-self # Warn about variables initialized with itself
    -Wunreachable-code # Warn about unreachable code
    -Wswitch-default # Warn if a switch statement does not have a default case
)

if(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
    list(APPEND INTEGRATION_TESTS_WARNING_COMPILE_OPTIONS
        -Wno-error=unused-command-line-argument # Clang-specific: disable error for unused CLI args
    )
endif()

find_package(hip REQUIRED)

if(NOT TARGET hipdnn_test_sdk)
    find_package(hipdnn_test_sdk REQUIRED)
endif()

if(NOT TARGET hipdnn_plugin_sdk)
    find_package(hipdnn_plugin_sdk REQUIRED)
endif()

find_package(Threads REQUIRED)

include(Dependencies)
fetch_gtest_dependency()

set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)

# Copy integration test bundles into the build tree so tests can find them at
# <exe_dir>/../lib/integration_test_bundles/
# NOTE: file(COPY) runs at configure time only. If you add or modify files
# under integration_test_bundles/, re-run cmake to pick up the changes.
file(COPY "${CMAKE_CURRENT_SOURCE_DIR}/integration_test_bundles/"
     DESTINATION "${CMAKE_BINARY_DIR}/lib/integration_test_bundles")

# Install integration test bundles so installed tests can find them at
# <exe_dir>/../lib/integration_test_bundles/
install(DIRECTORY "${CMAKE_BINARY_DIR}/lib/integration_test_bundles"
        DESTINATION ${CMAKE_INSTALL_LIBDIR}
)

set(INTEGRATION_TESTS_EXE hipdnn_integration_tests)

add_executable(${INTEGRATION_TESTS_EXE}
    src/main.cpp
    src/harness/bundle/IntegrationBundleVerificationHarness.cpp
    src/harness/input-init/SynthesizeInputs.cpp
)

add_subdirectory(src/integration-tests)

target_include_directories(${INTEGRATION_TESTS_EXE} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/src)
target_include_directories(${INTEGRATION_TESTS_EXE} SYSTEM PRIVATE
    ${CMAKE_CURRENT_SOURCE_DIR}/src/third-party/argparse
    ${CMAKE_CURRENT_SOURCE_DIR}/src/third-party/tomlplusplus
)

target_link_libraries(${INTEGRATION_TESTS_EXE}
    PRIVATE
        hip::host
        hipdnn_gpu_ref
        hipdnn_test_sdk
        hipdnn_plugin_sdk
        GTest::gtest
        Threads::Threads
        $<$<PLATFORM_ID:Windows>:shlwapi>
)

target_compile_options(${INTEGRATION_TESTS_EXE} PRIVATE ${INTEGRATION_TESTS_WARNING_COMPILE_OPTIONS})

clang_tidy_check(${INTEGRATION_TESTS_EXE})

add_subdirectory(gpu-ref)
add_subdirectory(tests)

# Finalize test targets with prefix to avoid collisions in superbuild mode
# Keep this after all build folders have been added so they have a chance to register their tests
# using add_*_test_target()
finalize_test_targets("${PROJECT_NAME}")

# Optional YAML-driven CTest categorization. Guarded so standalone / sparse
# checkouts without shared/ctest still build (falls back to unlabeled install).
set(_HIPDNN_IT_TEST_CATEGORIES_YAML "")
if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/test_categories.yaml"
   AND EXISTS "${ROCM_LIBRARIES_ROOT}/shared/ctest/TestCategories.cmake")
    include("${ROCM_LIBRARIES_ROOT}/shared/ctest/TestCategories.cmake")
    set(_HIPDNN_IT_TEST_CATEGORIES_YAML "${CMAKE_CURRENT_SOURCE_DIR}/test_categories.yaml")
endif()

# For standalone builds we need to install the ctest files
if(NOT ROCM_LIBS_SUPERBUILD)
    install_provider_ctest_files("hipdnn_integration_tests_ctest"
        TEST_CATEGORIES_YAML "${_HIPDNN_IT_TEST_CATEGORIES_YAML}"
    )
endif()

include(CMakePackageConfigHelpers)

set(HIPDNN_INTEGRATION_TESTS_VERSION "0.1.0")

set_target_properties(
    ${INTEGRATION_TESTS_EXE}
    PROPERTIES
        INSTALL_RPATH
        "\$ORIGIN/../${CMAKE_INSTALL_LIBDIR};\$ORIGIN/../${CMAKE_INSTALL_LIBDIR}/hipdnn_plugins/engines"
        INSTALL_RPATH_USE_LINK_PATH TRUE
        BUILD_RPATH_USE_ORIGIN TRUE
)

# Install the executables with an export set
install(TARGETS ${INTEGRATION_TESTS_EXE}
    EXPORT ${INTEGRATION_TESTS_EXE}_targets
    RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
)

# --- Package export infrastructure ---

# Generate Config.cmake from template
configure_package_config_file(
    "${CMAKE_CURRENT_SOURCE_DIR}/cmake/${INTEGRATION_TESTS_EXE}Config.cmake.in"
    "${CMAKE_BINARY_DIR}/${CMAKE_INSTALL_LIBDIR}/cmake/${INTEGRATION_TESTS_EXE}/${INTEGRATION_TESTS_EXE}Config.cmake"
    INSTALL_DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${INTEGRATION_TESTS_EXE}
)

# Generate ConfigVersion.cmake
write_basic_package_version_file(
    "${CMAKE_BINARY_DIR}/${CMAKE_INSTALL_LIBDIR}/cmake/${INTEGRATION_TESTS_EXE}/${INTEGRATION_TESTS_EXE}ConfigVersion.cmake"
    VERSION ${HIPDNN_INTEGRATION_TESTS_VERSION}
    COMPATIBILITY AnyNewerVersion
)

# Build-tree export so superbuild consumers can find the package without installing
export(TARGETS ${INTEGRATION_TESTS_EXE}
    FILE "${CMAKE_BINARY_DIR}/${CMAKE_INSTALL_LIBDIR}/cmake/${INTEGRATION_TESTS_EXE}/${INTEGRATION_TESTS_EXE}Targets.cmake"
)

# Install-tree exports
install(EXPORT ${INTEGRATION_TESTS_EXE}_targets
    FILE ${INTEGRATION_TESTS_EXE}Targets.cmake
    DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${INTEGRATION_TESTS_EXE}
)

install(FILES
    "${CMAKE_BINARY_DIR}/${CMAKE_INSTALL_LIBDIR}/cmake/${INTEGRATION_TESTS_EXE}/${INTEGRATION_TESTS_EXE}Config.cmake"
    "${CMAKE_BINARY_DIR}/${CMAKE_INSTALL_LIBDIR}/cmake/${INTEGRATION_TESTS_EXE}/${INTEGRATION_TESTS_EXE}ConfigVersion.cmake"
    "${CMAKE_CURRENT_SOURCE_DIR}/cmake/HipdnnIntegrationTestHelpers.cmake"
    DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${INTEGRATION_TESTS_EXE}
)

add_clang_tidy_custom_target()