272 lines
9.3 KiB
CMake
272 lines
9.3 KiB
CMake
########################################################################
|
|
# Experimental CMake build script for Google Test.
|
|
#
|
|
# Consider this a prototype. It will change drastically. For now,
|
|
# this is only for people on the cutting edge.
|
|
#
|
|
# To run the tests for Google Test itself on Linux, use 'make test' or
|
|
# ctest. You can select which tests to run using 'ctest -R regex'.
|
|
# For more options, run 'ctest --help'.
|
|
|
|
########################################################################
|
|
#
|
|
# Project-wide settings
|
|
|
|
# Name of the project.
|
|
#
|
|
# CMake files in this project can refer to the root source directory
|
|
# as ${gtest_SOURCE_DIR} and to the root binary directory as
|
|
# ${gtest_BINARY_DIR}.
|
|
# Language "C" is required for find_package(Threads).
|
|
project(gtest CXX C)
|
|
cmake_minimum_required(VERSION 2.6.4)
|
|
|
|
# Where gtest's .h files can be found.
|
|
include_directories(
|
|
${gtest_SOURCE_DIR}/include
|
|
${gtest_SOURCE_DIR})
|
|
|
|
# Where the gtest libraries can be found.
|
|
link_directories(
|
|
${gtest_BINARY_DIR}/src)
|
|
|
|
# Defines the compiler/linker flags used to build gtest. You can
|
|
# tweak these definitions to suit your need.
|
|
if (MSVC)
|
|
set(cxx_base "${CMAKE_CXX_FLAGS} -GS -W4 -WX -wd4275 -nologo -J
|
|
-Zi -D_UNICODE -DUNICODE -DWIN32 -D_WIN32 -DSTRICT
|
|
-DWIN32_LEAN_AND_MEAN")
|
|
set(cxx_default "${cxx_base} -EHsc -D_HAS_EXCEPTIONS=1")
|
|
else()
|
|
set(cxx_base "${CMAKE_CXX_FLAGS}")
|
|
set(cxx_default "${cxx_base} -fexceptions")
|
|
endif()
|
|
|
|
########################################################################
|
|
#
|
|
# Defines the gtest & gtest_main libraries. User tests should link
|
|
# with one of them.
|
|
|
|
function(cxx_library name cxx_flags)
|
|
# ARGN refers to additional arguments after 'cxx_flags'.
|
|
add_library(${name} STATIC ${ARGN})
|
|
set_target_properties(${name}
|
|
PROPERTIES
|
|
COMPILE_FLAGS "${cxx_flags}")
|
|
endfunction()
|
|
|
|
cxx_library(gtest "${cxx_default}" src/gtest-all.cc)
|
|
cxx_library(gtest_main "${cxx_default}" src/gtest_main.cc)
|
|
target_link_libraries(gtest_main gtest)
|
|
|
|
########################################################################
|
|
#
|
|
# Samples on how to link user tests with gtest or gtest_main.
|
|
#
|
|
# They are not built by default. To build them, set the
|
|
# build_gtest_samples option to ON. You can do it by running ccmake
|
|
# or specifying the -Dbuild_gtest_samples=ON flag when running cmake.
|
|
|
|
option(build_gtest_samples "Build gtest's sample programs." OFF)
|
|
|
|
# cxx_executable(name dir lib srcs...)
|
|
#
|
|
# creates a named target that depends on the given lib and is built
|
|
# from the given source files. dir/name.cc is implicitly included in
|
|
# the source file list.
|
|
function(cxx_executable name dir lib)
|
|
add_executable(${name}
|
|
${dir}/${name}.cc
|
|
${ARGN})
|
|
set_target_properties(${name}
|
|
PROPERTIES
|
|
COMPILE_FLAGS "${cxx_default}")
|
|
target_link_libraries(${name} ${lib})
|
|
endfunction()
|
|
|
|
if (build_gtest_samples)
|
|
cxx_executable(sample1_unittest samples gtest_main samples/sample1.cc)
|
|
cxx_executable(sample2_unittest samples gtest_main samples/sample2.cc)
|
|
cxx_executable(sample3_unittest samples gtest_main)
|
|
cxx_executable(sample4_unittest samples gtest_main samples/sample4.cc)
|
|
cxx_executable(sample5_unittest samples gtest_main samples/sample1.cc)
|
|
cxx_executable(sample6_unittest samples gtest_main)
|
|
cxx_executable(sample7_unittest samples gtest_main)
|
|
cxx_executable(sample8_unittest samples gtest_main)
|
|
cxx_executable(sample9_unittest samples gtest)
|
|
cxx_executable(sample10_unittest samples gtest)
|
|
endif()
|
|
|
|
########################################################################
|
|
#
|
|
# Google Test's own tests.
|
|
#
|
|
# You can skip this section if you aren't interested in testing
|
|
# Google Test itself.
|
|
#
|
|
# Most of the tests are not built by default. To build them, set the
|
|
# build_all_gtest_tests option to ON. You can do it by running ccmake
|
|
# or specifying the -Dbuild_all_gtest_tests=ON flag when running cmake.
|
|
|
|
option(build_all_gtest_tests "Build all of gtest's own tests." OFF)
|
|
|
|
# This must be set in the root directory for the tests to be run by
|
|
# 'make test' or ctest.
|
|
enable_testing()
|
|
|
|
# Sets PYTHONINTERP_FOUND and PYTHON_EXECUTABLE.
|
|
find_package(PythonInterp)
|
|
|
|
############################################################
|
|
# C++ tests built with standard compiler flags.
|
|
|
|
# cxx_test_with_flags(name cxx_flags libs srcs...)
|
|
#
|
|
# creates a named C++ test that depends on the given libs and is built
|
|
# from the given source files with the given compiler flags.
|
|
function(cxx_test_with_flags name cxx_flags libs)
|
|
add_executable(${name} ${ARGN})
|
|
set_target_properties(${name}
|
|
PROPERTIES
|
|
COMPILE_FLAGS "${cxx_flags}")
|
|
# To support mixing linking in static and dynamic libraries, link each
|
|
# library in with an extra call to target_link_libraries.
|
|
foreach (lib "${libs}")
|
|
target_link_libraries(${name} ${lib})
|
|
endforeach()
|
|
add_test(${name} ${name})
|
|
endfunction()
|
|
|
|
# cxx_test(name libs srcs...)
|
|
#
|
|
# creates a named test target that depends on the given libs and is
|
|
# built from the given source files. Unlike cxx_test_with_flags,
|
|
# test/name.cc is already implicitly included in the source file list.
|
|
function(cxx_test name libs)
|
|
cxx_test_with_flags("${name}" "${cxx_default}" "${libs}"
|
|
"test/${name}.cc" ${ARGN})
|
|
endfunction()
|
|
|
|
cxx_test(gtest_unittest gtest_main)
|
|
|
|
if (build_all_gtest_tests)
|
|
cxx_test(gtest_environment_test gtest)
|
|
cxx_test(gtest-filepath_test gtest_main)
|
|
cxx_test(gtest-linked_ptr_test gtest_main)
|
|
cxx_test(gtest-listener_test gtest_main)
|
|
cxx_test(gtest_main_unittest gtest_main)
|
|
cxx_test(gtest-message_test gtest_main)
|
|
cxx_test(gtest_no_test_unittest gtest)
|
|
cxx_test(gtest-options_test gtest_main)
|
|
cxx_test(gtest-param-test_test gtest
|
|
test/gtest-param-test2_test.cc)
|
|
cxx_test(gtest-port_test gtest_main)
|
|
cxx_test(gtest_pred_impl_unittest gtest_main)
|
|
cxx_test(gtest_prod_test gtest_main
|
|
test/production.cc)
|
|
cxx_test(gtest_repeat_test gtest)
|
|
cxx_test(gtest_sole_header_test gtest_main)
|
|
cxx_test(gtest_stress_test gtest)
|
|
cxx_test(gtest-test-part_test gtest_main)
|
|
cxx_test(gtest_throw_on_failure_ex_test gtest)
|
|
cxx_test(gtest-typed-test_test gtest_main
|
|
test/gtest-typed-test2_test.cc)
|
|
cxx_test(gtest-unittest-api_test gtest)
|
|
endif()
|
|
|
|
############################################################
|
|
# C++ tests built with non-standard compiler flags.
|
|
|
|
if (MSVC)
|
|
set(cxx_no_exception "${cxx_base} -D_HAS_EXCEPTIONS=0")
|
|
set(cxx_no_rtti "${cxx_default} -GR-")
|
|
else()
|
|
set(cxx_no_exception "${cxx_base} -fno-exceptions")
|
|
set(cxx_no_rtti "${cxx_default} -fno-rtti -DGTEST_HAS_RTTI=0")
|
|
endif()
|
|
set(cxx_use_own_tuple "${cxx_default} -DGTEST_USE_OWN_TR1_TUPLE=1")
|
|
|
|
if (build_all_gtest_tests)
|
|
cxx_library(gtest_no_exception "${cxx_no_exception}"
|
|
src/gtest-all.cc)
|
|
cxx_library(gtest_main_no_rtti "${cxx_no_rtti}"
|
|
src/gtest-all.cc src/gtest_main.cc)
|
|
cxx_library(gtest_main_use_own_tuple "${cxx_use_own_tuple}"
|
|
src/gtest-all.cc src/gtest_main.cc)
|
|
|
|
find_package(Threads) # Defines CMAKE_THREAD_LIBS_INIT.
|
|
cxx_test_with_flags(gtest-death-test_test "${cxx_default}"
|
|
"gtest_main;${CMAKE_THREAD_LIBS_INIT}" test/gtest-death-test_test.cc)
|
|
|
|
cxx_test_with_flags(gtest_no_rtti_unittest "${cxx_no_rtti}"
|
|
gtest_main_no_rtti test/gtest_unittest.cc)
|
|
|
|
cxx_test_with_flags(gtest-tuple_test "${cxx_use_own_tuple}"
|
|
gtest_main_use_own_tuple test/gtest-tuple_test.cc)
|
|
|
|
cxx_test_with_flags(gtest_use_own_tuple_test "${cxx_use_own_tuple}"
|
|
gtest_main_use_own_tuple
|
|
test/gtest-param-test_test.cc test/gtest-param-test2_test.cc)
|
|
endif()
|
|
|
|
############################################################
|
|
# Python tests.
|
|
|
|
# py_test(name)
|
|
#
|
|
# creates a Python test with the given name whose main module is in
|
|
# test/name.py. It does nothing if Python is not installed.
|
|
function(py_test name)
|
|
if (PYTHONINTERP_FOUND)
|
|
# ${gtest_BINARY_DIR} is known at configuration time, so we can
|
|
# directly bind it from cmake. ${CTEST_CONFIGURATION_TYPE} is known
|
|
# only at ctest runtime (by calling ctest -c <Configuration>), so
|
|
# we have to escape $ to delay variable substitution here.
|
|
add_test(${name}
|
|
${PYTHON_EXECUTABLE} ${gtest_SOURCE_DIR}/test/${name}.py
|
|
--gtest_build_dir=${gtest_BINARY_DIR}/\${CTEST_CONFIGURATION_TYPE})
|
|
endif()
|
|
endfunction()
|
|
|
|
if (build_all_gtest_tests)
|
|
cxx_executable(gtest_break_on_failure_unittest_ test gtest)
|
|
py_test(gtest_break_on_failure_unittest)
|
|
|
|
cxx_executable(gtest_color_test_ test gtest)
|
|
py_test(gtest_color_test)
|
|
|
|
cxx_executable(gtest_env_var_test_ test gtest)
|
|
py_test(gtest_env_var_test)
|
|
|
|
cxx_executable(gtest_filter_unittest_ test gtest)
|
|
py_test(gtest_filter_unittest)
|
|
|
|
cxx_executable(gtest_help_test_ test gtest_main)
|
|
py_test(gtest_help_test)
|
|
|
|
cxx_executable(gtest_list_tests_unittest_ test gtest)
|
|
py_test(gtest_list_tests_unittest)
|
|
|
|
cxx_executable(gtest_output_test_ test gtest)
|
|
py_test(gtest_output_test)
|
|
|
|
cxx_executable(gtest_shuffle_test_ test gtest)
|
|
py_test(gtest_shuffle_test)
|
|
|
|
cxx_executable(gtest_throw_on_failure_test_ test gtest_no_exception)
|
|
set_target_properties(gtest_throw_on_failure_test_
|
|
PROPERTIES
|
|
COMPILE_FLAGS "${cxx_no_exception}")
|
|
py_test(gtest_throw_on_failure_test)
|
|
|
|
cxx_executable(gtest_uninitialized_test_ test gtest)
|
|
py_test(gtest_uninitialized_test)
|
|
|
|
cxx_executable(gtest_xml_outfile1_test_ test gtest_main)
|
|
cxx_executable(gtest_xml_outfile2_test_ test gtest_main)
|
|
py_test(gtest_xml_outfiles_test)
|
|
|
|
cxx_executable(gtest_xml_output_unittest_ test gtest)
|
|
py_test(gtest_xml_output_unittest)
|
|
endif()
|