# Download and unpack googletest at configure time
CONFIGURE_FILE(GoogleTest.cmake googletest-download/CMakeLists.txt)
EXECUTE_PROCESS(COMMAND ${CMAKE_COMMAND} -G "${CMAKE_GENERATOR}" .
        RESULT_VARIABLE result
        WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/googletest-download )
if(result)
    MESSAGE(FATAL_ERROR "CMake step for googletest failed: ${result}")
endif()
EXECUTE_PROCESS(COMMAND ${CMAKE_COMMAND} --build .
        RESULT_VARIABLE result
        WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/googletest-download )
if(result)
    MESSAGE(FATAL_ERROR "Build step for googletest failed: ${result}")
endif()

# Prevent overriding the parent project's compiler/linker
# settings on Windows
SET(gtest_force_shared_crt ON CACHE BOOL "" FORCE)

# Add googletest directly to our build. This defines
# the gtest and gtest_main targets.
ADD_SUBDIRECTORY(${CMAKE_CURRENT_BINARY_DIR}/googletest-src
        ${CMAKE_CURRENT_BINARY_DIR}/googletest-build
        EXCLUDE_FROM_ALL)

# The gtest/gtest_main targets carry header search path
# dependencies automatically when using CMake 2.8.11 or
# later. Otherwise we have to add them here ourselves.
if (CMAKE_VERSION VERSION_LESS 2.8.11)
    INCLUDE_DIRECTORIES("${gtest_SOURCE_DIR}/include")
endif()

FIND_LIBRARY(ZTP_LIBRARY libztp.so  ${CMAKE_CURRENT_BINARY_DIR}/../)

AUX_SOURCE_DIRECTORY(./test TEST_SRC)

INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/include)

# Now simply link against gtest or gtest_main as needed. Eg
add_executable(ztp_unit ${TEST_SRC})

#if(ZTP_LIBRARY_FOUND)
target_link_libraries(ztp_unit ${ZTP_LIBRARY} ztp gtest_main)
#else()
#target_link_libraries(ztp_unit gtest_main ztp)
#endif()

add_test(NAME ztp_unit_test COMMAND ztp_unit)