139 lines
4.1 KiB
CMake
139 lines
4.1 KiB
CMake
# Testing dependencies (GTest, Benchmark)
|
|
# Uses CPM.cmake for consistent cross-platform builds
|
|
|
|
if(NOT YAZE_BUILD_TESTS)
|
|
return()
|
|
endif()
|
|
|
|
include(cmake/CPM.cmake)
|
|
include(cmake/dependencies.lock)
|
|
|
|
message(STATUS "Setting up testing dependencies with CPM.cmake")
|
|
|
|
set(_YAZE_USE_SYSTEM_GTEST ${YAZE_USE_SYSTEM_DEPS})
|
|
|
|
# Detect Homebrew installation automatically (helps offline builds)
|
|
if(APPLE AND NOT _YAZE_USE_SYSTEM_GTEST)
|
|
set(_YAZE_GTEST_PREFIX_CANDIDATES
|
|
/opt/homebrew/opt/googletest
|
|
/usr/local/opt/googletest)
|
|
|
|
foreach(_prefix IN LISTS _YAZE_GTEST_PREFIX_CANDIDATES)
|
|
if(EXISTS "${_prefix}")
|
|
list(APPEND CMAKE_PREFIX_PATH "${_prefix}")
|
|
message(STATUS "Added Homebrew googletest prefix: ${_prefix}")
|
|
set(_YAZE_USE_SYSTEM_GTEST ON)
|
|
break()
|
|
endif()
|
|
endforeach()
|
|
|
|
if(NOT _YAZE_USE_SYSTEM_GTEST)
|
|
find_program(HOMEBREW_EXECUTABLE brew)
|
|
if(HOMEBREW_EXECUTABLE)
|
|
execute_process(
|
|
COMMAND "${HOMEBREW_EXECUTABLE}" --prefix googletest
|
|
OUTPUT_VARIABLE HOMEBREW_GTEST_PREFIX
|
|
OUTPUT_STRIP_TRAILING_WHITESPACE
|
|
RESULT_VARIABLE HOMEBREW_GTEST_RESULT
|
|
ERROR_QUIET)
|
|
if(HOMEBREW_GTEST_RESULT EQUAL 0 AND EXISTS "${HOMEBREW_GTEST_PREFIX}")
|
|
list(APPEND CMAKE_PREFIX_PATH "${HOMEBREW_GTEST_PREFIX}")
|
|
message(STATUS "Added Homebrew googletest prefix: ${HOMEBREW_GTEST_PREFIX}")
|
|
set(_YAZE_USE_SYSTEM_GTEST ON)
|
|
endif()
|
|
endif()
|
|
endif()
|
|
endif()
|
|
|
|
# Try to use system packages first
|
|
if(_YAZE_USE_SYSTEM_GTEST)
|
|
find_package(GTest QUIET)
|
|
if(GTest_FOUND)
|
|
message(STATUS "Using system googletest")
|
|
# GTest found, targets should already be available
|
|
# Verify targets exist
|
|
if(NOT TARGET GTest::gtest)
|
|
message(WARNING "GTest::gtest target not found despite GTest_FOUND=TRUE; falling back to CPM download")
|
|
set(_YAZE_USE_SYSTEM_GTEST OFF)
|
|
else()
|
|
# Create aliases to match CPM target names
|
|
if(NOT TARGET gtest)
|
|
add_library(gtest ALIAS GTest::gtest)
|
|
endif()
|
|
if(NOT TARGET gtest_main)
|
|
add_library(gtest_main ALIAS GTest::gtest_main)
|
|
endif()
|
|
if(TARGET GTest::gmock AND NOT TARGET gmock)
|
|
add_library(gmock ALIAS GTest::gmock)
|
|
endif()
|
|
if(TARGET GTest::gmock_main AND NOT TARGET gmock_main)
|
|
add_library(gmock_main ALIAS GTest::gmock_main)
|
|
endif()
|
|
# Skip CPM fetch
|
|
set(_YAZE_GTEST_SYSTEM_USED ON)
|
|
endif()
|
|
elseif(YAZE_USE_SYSTEM_DEPS)
|
|
message(WARNING "System googletest not found despite YAZE_USE_SYSTEM_DEPS=ON; falling back to CPM download")
|
|
endif()
|
|
endif()
|
|
|
|
# Use CPM to fetch googletest if not using system version
|
|
if(NOT _YAZE_GTEST_SYSTEM_USED)
|
|
CPMAddPackage(
|
|
NAME googletest
|
|
VERSION ${GTEST_VERSION}
|
|
GITHUB_REPOSITORY google/googletest
|
|
GIT_TAG v${GTEST_VERSION}
|
|
OPTIONS
|
|
"BUILD_GMOCK ON"
|
|
"INSTALL_GTEST OFF"
|
|
"gtest_force_shared_crt ON"
|
|
)
|
|
endif()
|
|
|
|
# Verify GTest and GMock targets are available
|
|
if(NOT TARGET gtest)
|
|
message(FATAL_ERROR "GTest target not found after CPM fetch")
|
|
endif()
|
|
|
|
if(NOT TARGET gmock)
|
|
message(FATAL_ERROR "GMock target not found after CPM fetch")
|
|
endif()
|
|
|
|
# Google Benchmark (optional, for performance tests)
|
|
if(YAZE_ENABLE_COVERAGE OR DEFINED ENV{YAZE_ENABLE_BENCHMARKS})
|
|
CPMAddPackage(
|
|
NAME benchmark
|
|
VERSION ${BENCHMARK_VERSION}
|
|
GITHUB_REPOSITORY google/benchmark
|
|
GIT_TAG v${BENCHMARK_VERSION}
|
|
OPTIONS
|
|
"BENCHMARK_ENABLE_TESTING OFF"
|
|
"BENCHMARK_ENABLE_INSTALL OFF"
|
|
)
|
|
|
|
if(NOT TARGET benchmark::benchmark)
|
|
message(FATAL_ERROR "Benchmark target not found after CPM fetch")
|
|
endif()
|
|
|
|
set(YAZE_BENCHMARK_TARGETS benchmark::benchmark)
|
|
endif()
|
|
|
|
# Create convenience targets for the rest of the project
|
|
add_library(yaze_testing INTERFACE)
|
|
target_link_libraries(yaze_testing INTERFACE
|
|
gtest
|
|
gtest_main
|
|
gmock
|
|
gmock_main
|
|
)
|
|
|
|
if(TARGET benchmark::benchmark)
|
|
target_link_libraries(yaze_testing INTERFACE benchmark::benchmark)
|
|
endif()
|
|
|
|
# Export testing targets for use in other CMake files
|
|
set(YAZE_TESTING_TARGETS yaze_testing)
|
|
|
|
message(STATUS "Testing dependencies setup complete - GTest + GMock available")
|