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| | #!/bin/sh
. ./test-lib.sh
t_plan 11 "existing UNIX domain socket check"
read_pid_unix () {
x=$(printf 'GET / HTTP/1.0\r\n\r\n' | \
socat - UNIX:$unix_socket | \
tail -1)
test -n "$x"
y="$(expr "$x" : '\([0-9]\+\)')"
test x"$x" = x"$y"
test -n "$y"
echo "$y"
}
t_begin "setup and start" && {
rtmpfiles unix_socket unix_config
rm -f $unix_socket
unicorn_setup
grep -v ^listen < $unicorn_config > $unix_config
echo "listen '$unix_socket'" >> $unix_config
unicorn -D -c $unix_config pid.ru
unicorn_wait_start
orig_master_pid=$unicorn_pid
}
t_begin "get pid of worker" && {
worker_pid=$(read_pid_unix)
t_info "worker_pid=$worker_pid"
}
t_begin "fails to start with existing pid file" && {
rm -f $ok
unicorn -D -c $unix_config pid.ru || echo ok > $ok
test x"$(cat $ok)" = xok
}
t_begin "worker pid unchanged" && {
test x"$(read_pid_unix)" = x$worker_pid
> $r_err
}
t_begin "fails to start with listening UNIX domain socket bound" && {
rm $ok $pid
unicorn -D -c $unix_config pid.ru || echo ok > $ok
test x"$(cat $ok)" = xok
> $r_err
}
t_begin "worker pid unchanged (again)" && {
test x"$(read_pid_unix)" = x$worker_pid
}
t_begin "nuking the existing Unicorn succeeds" && {
kill -9 $unicorn_pid $worker_pid
while kill -0 $unicorn_pid
do
sleep 1
done
check_stderr
}
t_begin "succeeds in starting with leftover UNIX domain socket bound" && {
test -S $unix_socket
unicorn -D -c $unix_config pid.ru
unicorn_wait_start
}
t_begin "worker pid changed" && {
test x"$(read_pid_unix)" != x$worker_pid
}
t_begin "killing succeeds" && {
kill $unicorn_pid
}
t_begin "no errors" && check_stderr
t_done
|