diff options
Diffstat (limited to 't/t0008-ignores.sh')
| -rwxr-xr-x | t/t0008-ignores.sh | 38 |
1 files changed, 17 insertions, 21 deletions
diff --git a/t/t0008-ignores.sh b/t/t0008-ignores.sh index fbf12ae4e2..a56db804cb 100755 --- a/t/t0008-ignores.sh +++ b/t/t0008-ignores.sh @@ -688,27 +688,23 @@ do ' done -test_expect_success 'setup: have stdbuf?' ' - if which stdbuf >/dev/null 2>&1 - then - test_set_prereq STDBUF - fi -' - -test_expect_success STDBUF 'streaming support for --stdin' ' - ( - echo one - sleep 2 - echo two - ) | stdbuf -oL git check-ignore -v -n --stdin >out & - pid=$! && - sleep 1 && - grep "^\.gitignore:1:one one" out && - test $( wc -l <out ) = 1 && - sleep 2 && - grep "^:: two" out && - test $( wc -l <out ) = 2 && - ( wait $pid || kill $pid || : ) 2>/dev/null +test_expect_success PIPE 'streaming support for --stdin' ' + mkfifo in out && + (git check-ignore -n -v --stdin <in >out &) && + + # We cannot just "echo >in" because check-ignore would get EOF + # after echo exited; instead we open the descriptor in our + # shell, and then echo to the fd. We make sure to close it at + # the end, so that the subprocess does get EOF and dies + # properly. + exec 9>in && + test_when_finished "exec 9>&-" && + echo >&9 one && + read response <out && + echo "$response" | grep "^\.gitignore:1:one one" && + echo >&9 two && + read response <out && + echo "$response" | grep "^:: two" ' test_done |