csu3_am335x/EVSE/GPL/cmake-3.11.0/Tests/CMakeTests/GetPropertyTest.cmake

get_property(FOO_BRIEF GLOBAL PROPERTY FOO BRIEF_DOCS)
get_property(FOO_FULL GLOBAL PROPERTY FOO FULL_DOCS)

if (NOT FOO_BRIEF STREQUAL "NOTFOUND")
  message(SEND_ERROR "property FOO has BRIEF_DOCS set to '${FOO_BRIEF}'")
endif ()

if (NOT FOO_FULL STREQUAL "NOTFOUND")
  message(SEND_ERROR "property FOO has FULL_DOCS set to '${FOO_FULL}'")
endif ()

set(test_var alpha)
get_property(result VARIABLE PROPERTY test_var)
if(NOT result STREQUAL "alpha")
  message(SEND_ERROR "bad value of VARIABLE PROPERTY test_var: got '${result}' instead of 'alpha'")
endif()