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Diffstat (limited to 't/test-lib-functions.sh')
| -rw-r--r-- | t/test-lib-functions.sh | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/t/test-lib-functions.sh b/t/test-lib-functions.sh index 80402a428f..6a50dba390 100644 --- a/t/test-lib-functions.sh +++ b/t/test-lib-functions.sh @@ -934,6 +934,34 @@ test_when_finished () { } && (exit \"\$eval_ret\"); eval_ret=\$?; $test_cleanup" } +# This function can be used to schedule some commands to be run +# unconditionally at the end of the test script, e.g. to stop a daemon: +# +# test_expect_success 'test git daemon' ' +# git daemon & +# daemon_pid=$! && +# test_atexit 'kill $daemon_pid' && +# hello world +# ' +# +# The commands will be executed before the trash directory is removed, +# i.e. the atexit commands will still be able to access any pidfiles or +# socket files. +# +# Note that these commands will be run even when a test script run +# with '--immediate' fails. Be careful with your atexit commands to +# minimize any changes to the failed state. + +test_atexit () { + # We cannot detect when we are in a subshell in general, but by + # doing so on Bash is better than nothing (the test will + # silently pass on other shells). + test "${BASH_SUBSHELL-0}" = 0 || + error "bug in test script: test_atexit does nothing in a subshell" + test_atexit_cleanup="{ $* + } && (exit \"\$eval_ret\"); eval_ret=\$?; $test_atexit_cleanup" +} + # Most tests can use the created repository, but some may need to create more. # Usage: test_create_repo <directory> test_create_repo () { |