Fix sporadic test failure due to lgi

With version 2.0rc5, Busted started cleaning up between tests more thoroughly.
The result was that it managed to unload and reload lgi. However, the C part of
lgi is not safe to be reloaded. This caused sporadic errors in the test suite
runs.

Work around this via a helper script that is run before Busted starts running
tests. When we load lgi in this helper script, it is loaded before Busted starts
saving and restoring everything and thus lgi won't ever be unloaded.

Signed-off-by: Uli Schlachter <psychon@znc.in>
This commit is contained in:
Uli Schlachter 2015-07-29 21:01:38 +02:00
parent 3942672d31
commit b75f374d9c
2 changed files with 6 additions and 1 deletions

View File

@ -324,7 +324,8 @@ endif()
find_program(BUSTED_EXECUTABLE busted) find_program(BUSTED_EXECUTABLE busted)
if(BUSTED_EXECUTABLE) if(BUSTED_EXECUTABLE)
add_custom_target(check-unit ALL add_custom_target(check-unit ALL
${BUSTED_EXECUTABLE} "--lpath=${CMAKE_BINARY_DIR}/lib/?.lua;${CMAKE_BINARY_DIR}/lib/?/init.lua;spec/?.lua" ${BUSTED_EXECUTABLE} "--helper=${CMAKE_SOURCE_DIR}/spec/preload.lua"
"--lpath=${CMAKE_BINARY_DIR}/lib/?.lua;${CMAKE_BINARY_DIR}/lib/?/init.lua;spec/?.lua"
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR} WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
COMMENT "Running unit tests" COMMENT "Running unit tests"
VERBATIM) VERBATIM)

4
spec/preload.lua Normal file
View File

@ -0,0 +1,4 @@
-- This script is given to Busted via the --helper argument. Modules loaded here
-- won't be cleared and reloaded by Busted. This is needed for lgi because lgi
-- is not safe to reload and yet Busted manages to do this.
require("lgi")