Files
neovim/cmake/RunTests.cmake
John Szakmeister d8ef23849a tests: prevent busted from reloading the ffi module and others
It turns out that Busted started cleaning the environment in 2.0rc5 as a
result of Olivine-Labs/busted#62.  This, in turn, caused the ffi module
to be reloaded for each spec file, and LuaJIT doesn't appreciate it.
The net effect is an assertion error in LuaJIT.

By using the --helper feature of Busted, we can pre-load some modules
ahead of Busted and prevent it from reloading them--making LuaJIT happy
again.
2015-03-01 15:25:39 -05:00

28 lines
718 B
CMake

get_filename_component(BUSTED_DIR ${BUSTED_PRG} PATH)
set(ENV{PATH} "${BUSTED_DIR}:$ENV{PATH}")
set(ENV{VIMRUNTIME} ${WORKING_DIR}/runtime)
if(NVIM_PRG)
set(ENV{NVIM_PROG} "${NVIM_PRG}")
endif()
if(DEFINED ENV{TEST_FILE})
set(TEST_PATH "$ENV{TEST_FILE}")
else()
set(TEST_PATH "${TEST_DIR}/${TEST_TYPE}")
endif()
execute_process(
COMMAND ${BUSTED_PRG} -v -o ${BUSTED_OUTPUT_TYPE}
--helper=${TEST_DIR}/${TEST_TYPE}/preload.lua
--lpath=${BUILD_DIR}/?.lua ${TEST_PATH}
WORKING_DIRECTORY ${WORKING_DIR}
ERROR_VARIABLE err
RESULT_VARIABLE res)
if(NOT res EQUAL 0)
message(STATUS "Output to stderr:\n${err}")
message(FATAL_ERROR "Running ${TEST_TYPE} tests failed with error: ${res}.")
endif()