CMake/Tests/FindEnvModules/EnvModules.cmake
Chuck Atkins 0301a76bb4 FindEnvMod: Remove unreliable test case
There's no way to know that loading an arbitrary module doesn't pull in
extra dependent modules so the test case asserting that exactly one module
was loaded isn't valid.
2019-09-16 13:10:40 -04:00

34 lines
852 B
CMake

find_package(EnvModules REQUIRED)
message("module purge")
env_module(COMMAND purge RESULT_VARIABLE ret_var)
if(NOT ret_var EQUAL 0)
message(FATAL_ERROR "module(purge) returned ${ret_var}")
endif()
message("module avail")
env_module_avail(avail_mods)
foreach(mod IN LISTS avail_mods)
message(" ${mod}")
endforeach()
if(avail_mods)
list(GET avail_mods 0 mod0)
message("module load ${mod0}")
env_module(load ${mod0})
message("module list")
env_module_list(loaded_mods)
set(mod0_found FALSE)
foreach(mod IN LISTS loaded_mods)
message(" ${mod}")
if(NOT mod0_found AND mod MATCHES "^${mod0}")
set(mod0_found ${mod})
endif()
endforeach()
if(NOT mod0_found)
message(FATAL_ERROR "Requested module ${mod0} not found in loaded modules")
endif()
message("module ${mod0} found loaded as ${mod0_found}")
endif()