GSL/tests/CMakeLists.txt

cmake_minimum_required(VERSION 2.8.7)

project(GSLTests CXX)

if (NOT EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/unittest-cpp/tests)
    execute_process(COMMAND git submodule update --init WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}")
endif()

add_subdirectory(unittest-cpp EXCLUDE_FROM_ALL)

include_directories(
    ../include
    ./unittest-cpp
)

add_definitions(-DGSL_THROW_ON_CONTRACT_VIOLATION)

if(MSVC) # has the support we need
    # remove unnecessary warnings about unchecked iterators
    add_definitions(-D_SCL_SECURE_NO_WARNINGS)
    add_compile_options(/EHsc /W4)
else()
    include(CheckCXXCompilerFlag)
    CHECK_CXX_COMPILER_FLAG("-std=c++14" COMPILER_SUPPORTS_CXX14)
    CHECK_CXX_COMPILER_FLAG("-std=c++11" COMPILER_SUPPORTS_CXX11)
    if(COMPILER_SUPPORTS_CXX14)
        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-strict-aliasing -std=c++14 -O3 -Wall -Wextra -Wpedantic -Wno-missing-braces -Wconversion -Wsign-conversion -Wctor-dtor-privacy -Wshadow -Wnon-virtual-dtor -Wold-style-cast -Wcast-align -Woverloaded-virtual")
    elseif(COMPILER_SUPPORTS_CXX11)
        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-strict-aliasing -std=c++11 -O3 -Wall -Wextra -Wpedantic -Wno-missing-braces -Wconversion -Wsign-conversion -Wctor-dtor-privacy -Wshadow -Wnon-virtual-dtor -Wold-style-cast -Wcast-align -Woverloaded-virtual")
    else()
      message(STATUS "The compiler ${CMAKE_CXX_COMPILER} has no C++11 support. Please use a different C++ compiler.")
    endif()
endif()

function(add_gsl_test name)
    add_executable(${name} ${name}.cpp)
    target_link_libraries(${name} UnitTest++ cppgsl)
    add_test(
      ${name}
      ${name}
    )
endfunction()

add_gsl_test(span_tests)
add_gsl_test(multi_span_tests)
add_gsl_test(strided_span_tests)
add_gsl_test(string_span_tests)
add_gsl_test(at_tests)
add_gsl_test(bounds_tests)
add_gsl_test(notnull_tests)
add_gsl_test(assertion_tests)
add_gsl_test(utils_tests)
add_gsl_test(owner_tests)
add_gsl_test(byte_tests)
add_gsl_test(algorithm_tests)
add travis testing (gcc5, clang36) - also relaxed CMake version to 2.8.7, the version default in travis 2015-09-23 11:43:36 -04:00			`cmake_minimum_required(VERSION 2.8.7)`
Initial commit of library files. 2015-08-20 21:09:14 -04:00
add travis testing (gcc5, clang36) - also relaxed CMake version to 2.8.7, the version default in travis 2015-09-23 11:43:36 -04:00			`project(GSLTests CXX)`
Initial commit of library files. 2015-08-20 21:09:14 -04:00
Moving submodule init before subdirectory. 2016-03-23 19:53:00 -04:00			`if (NOT EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/unittest-cpp/tests)`
			`execute_process(COMMAND git submodule update --init WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}")`
			`endif()`

Don't install UnitTest++ 2017-03-12 20:40:45 -04:00			`add_subdirectory(unittest-cpp EXCLUDE_FROM_ALL)`
Initial commit of library files. 2015-08-20 21:09:14 -04:00
			`include_directories(`
Cleanup include structure, constexpr and noexcept compiler workarounds. * Nest "gsl" directory inside a new "include" directory. * Cleanup the _MSC_VER conditionals a bit; use constexpr on VS2017+. * Don't #define noexcept on non-Microsoft implementations. * Workaround VS2017 bug in multi_span. (Also implement == and != for static_bounds_dynamic_range_t because I'm an EoP semantic soundness snob.) Fixes #441. 2017-02-07 18:59:37 -05:00			`../include`
Initial commit of library files. 2015-08-20 21:09:14 -04:00			`./unittest-cpp`
			`)`

Refactored to use Expects/Ensures everywhere. 2015-11-20 19:03:00 -05:00			`add_definitions(-DGSL_THROW_ON_CONTRACT_VIOLATION)`
Initial commit of library files. 2015-08-20 21:09:14 -04:00
Fixed compile flags for tests when using MSVC. 2016-11-04 17:48:22 -04:00			`if(MSVC) # has the support we need`
Removed Debug build warnings from MSVC STL. 2015-08-28 01:15:44 -04:00			`# remove unnecessary warnings about unchecked iterators`
			`add_definitions(-D_SCL_SECURE_NO_WARNINGS)`
Fixed compile flags for tests when using MSVC. 2016-11-04 17:48:22 -04:00			`add_compile_options(/EHsc /W4)`
Initial commit of library files. 2015-08-20 21:09:14 -04:00			`else()`
			`include(CheckCXXCompilerFlag)`
			`CHECK_CXX_COMPILER_FLAG("-std=c++14" COMPILER_SUPPORTS_CXX14)`
			`CHECK_CXX_COMPILER_FLAG("-std=c++11" COMPILER_SUPPORTS_CXX11)`
			`if(COMPILER_SUPPORTS_CXX14)`
Cleanup additional GCC warnings When turning on the following flags, several additional warnings were generated, which have been cleaned up in this patch. The flags included: -Wextra -Wpedantic -Wconversion -Wsign-conversion -Wctor-dtor-privacy -Wshadow -Wnon-virtual-dtor -Wold-style-cast -Wcast-align -Woverloaded-virtual 2016-11-03 21:38:32 -04:00			`set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-strict-aliasing -std=c++14 -O3 -Wall -Wextra -Wpedantic -Wno-missing-braces -Wconversion -Wsign-conversion -Wctor-dtor-privacy -Wshadow -Wnon-virtual-dtor -Wold-style-cast -Wcast-align -Woverloaded-virtual")`
Initial commit of library files. 2015-08-20 21:09:14 -04:00			`elseif(COMPILER_SUPPORTS_CXX11)`
Cleanup additional GCC warnings When turning on the following flags, several additional warnings were generated, which have been cleaned up in this patch. The flags included: -Wextra -Wpedantic -Wconversion -Wsign-conversion -Wctor-dtor-privacy -Wshadow -Wnon-virtual-dtor -Wold-style-cast -Wcast-align -Woverloaded-virtual 2016-11-03 21:38:32 -04:00			`set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-strict-aliasing -std=c++11 -O3 -Wall -Wextra -Wpedantic -Wno-missing-braces -Wconversion -Wsign-conversion -Wctor-dtor-privacy -Wshadow -Wnon-virtual-dtor -Wold-style-cast -Wcast-align -Woverloaded-virtual")`
Initial commit of library files. 2015-08-20 21:09:14 -04:00			`else()`
add travis testing (gcc5, clang36) - also relaxed CMake version to 2.8.7, the version default in travis 2015-09-23 11:43:36 -04:00			`message(STATUS "The compiler ${CMAKE_CXX_COMPILER} has no C++11 support. Please use a different C++ compiler.")`
Initial commit of library files. 2015-08-20 21:09:14 -04:00			`endif()`
			`endif()`

Add add_gsl_test() function in tests/CMakeLists.txt With this function we can avoid duplicated code to add a new test. 2015-09-21 15:04:06 -04:00			`function(add_gsl_test name)`
Cleanup include structure, constexpr and noexcept compiler workarounds. * Nest "gsl" directory inside a new "include" directory. * Cleanup the _MSC_VER conditionals a bit; use constexpr on VS2017+. * Don't #define noexcept on non-Microsoft implementations. * Workaround VS2017 bug in multi_span. (Also implement == and != for static_bounds_dynamic_range_t because I'm an EoP semantic soundness snob.) Fixes #441. 2017-02-07 18:59:37 -05:00			`add_executable(${name} ${name}.cpp)`
Make GSL a CMake consumable header-only library 2017-03-12 17:16:46 -04:00			`target_link_libraries(${name} UnitTest++ cppgsl)`
Add add_gsl_test() function in tests/CMakeLists.txt With this function we can avoid duplicated code to add a new test. 2015-09-21 15:04:06 -04:00			`add_test(`
add travis testing (gcc5, clang36) - also relaxed CMake version to 2.8.7, the version default in travis 2015-09-23 11:43:36 -04:00			`${name}`
			`${name}`
Add add_gsl_test() function in tests/CMakeLists.txt With this function we can avoid duplicated code to add a new test. 2015-09-21 15:04:06 -04:00			`)`
			`endfunction()`

Added new span-related files. 2016-02-24 14:26:28 -05:00			`add_gsl_test(span_tests)`
File renames to reflect new multi_span name. 2016-02-24 14:03:33 -05:00			`add_gsl_test(multi_span_tests)`
Reworked span to match GSL design. 2015-11-24 15:49:03 -05:00			`add_gsl_test(strided_span_tests)`
Renaming array_view and string_view, as per WG21 discussions. 2015-11-04 15:42:27 -05:00			`add_gsl_test(string_span_tests)`
Add add_gsl_test() function in tests/CMakeLists.txt With this function we can avoid duplicated code to add a new test. 2015-09-21 15:04:06 -04:00			`add_gsl_test(at_tests)`
			`add_gsl_test(bounds_tests)`
			`add_gsl_test(notnull_tests)`
			`add_gsl_test(assertion_tests)`
			`add_gsl_test(utils_tests)`
			`add_gsl_test(owner_tests)`
[#392] Don't install tests 'make install' should install the GSL library (ie. the headers), not the tests. It still installs the UnitTest++ headers, but that will be more complex to fix, as GSL just imports UnitTest++ as a git submodule, and the install command propagates down to UnitTest++'s CMakeLists.txt. 2016-10-17 15:42:58 -04:00			`add_gsl_test(byte_tests)`
Add a copy() function for span. 2016-11-17 13:45:06 -05:00			`add_gsl_test(algorithm_tests)`