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git/t/lib-git-daemon.sh
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# Shell library to run git-daemon in tests. Ends the test early if | |
# GIT_TEST_GIT_DAEMON is not set. | |
# | |
# Usage: | |
# | |
# . ./test-lib.sh | |
# . "$TEST_DIRECTORY"/lib-git-daemon.sh | |
# start_git_daemon | |
# | |
# test_expect_success '...' ' | |
# ... | |
# ' | |
# | |
# test_expect_success ... | |
# | |
# stop_git_daemon | |
# test_done | |
if test -z "$GIT_TEST_GIT_DAEMON" | |
then | |
skip_all="git-daemon testing disabled (define GIT_TEST_GIT_DAEMON to enable)" | |
test_done | |
fi | |
LIB_GIT_DAEMON_PORT=${LIB_GIT_DAEMON_PORT-'8121'} | |
GIT_DAEMON_PID= | |
GIT_DAEMON_DOCUMENT_ROOT_PATH="$PWD"/repo | |
GIT_DAEMON_URL=git://127.0.0.1:$LIB_GIT_DAEMON_PORT | |
start_git_daemon() { | |
if test -n "$GIT_DAEMON_PID" | |
then | |
error "start_git_daemon already called" | |
fi | |
mkdir -p "$GIT_DAEMON_DOCUMENT_ROOT_PATH" | |
trap 'code=$?; stop_git_daemon; (exit $code); die' EXIT | |
say >&3 "Starting git daemon ..." | |
mkfifo git_daemon_output | |
git daemon --listen=127.0.0.1 --port="$LIB_GIT_DAEMON_PORT" \ | |
--reuseaddr --verbose \ | |
--base-path="$GIT_DAEMON_DOCUMENT_ROOT_PATH" \ | |
"$@" "$GIT_DAEMON_DOCUMENT_ROOT_PATH" \ | |
>&3 2>git_daemon_output & | |
GIT_DAEMON_PID=$! | |
{ | |
read line <&7 | |
echo >&4 "$line" | |
cat <&7 >&4 & | |
} 7<git_daemon_output && | |
# Check expected output | |
if test x"$(expr "$line" : "\[[0-9]*\] \(.*\)")" != x"Ready to rumble" | |
then | |
kill "$GIT_DAEMON_PID" | |
wait "$GIT_DAEMON_PID" | |
trap 'die' EXIT | |
error "git daemon failed to start" | |
fi | |
} | |
stop_git_daemon() { | |
if test -z "$GIT_DAEMON_PID" | |
then | |
return | |
fi | |
trap 'die' EXIT | |
# kill git-daemon child of git | |
say >&3 "Stopping git daemon ..." | |
kill "$GIT_DAEMON_PID" | |
wait "$GIT_DAEMON_PID" >&3 2>&4 | |
ret=$? | |
# expect exit with status 143 = 128+15 for signal TERM=15 | |
if test $ret -ne 143 | |
then | |
error "git daemon exited with status: $ret" | |
fi | |
GIT_DAEMON_PID= | |
rm -f git_daemon_output | |
} |