ctdb-tests: Process-exists unit tests should wait until PID is registered

Otherwise the client registration can race with the check in the test.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13097

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
Autobuild-User(master): Amitay Isaacs <amitay@samba.org>
Autobuild-Date(master): Thu Oct 26 13:32:24 CEST 2017 on sn-devel-144

(cherry picked from commit 0e8b781e0740310d251bf1fa7db7a467d4f7f9b5)

diff --git a/ctdb/tests/tool/ctdb.process-exists.001.sh b/ctdb/tests/tool/ctdb.process-exists.001.sh
index 2339344fec52e143a524e4aff6c99232b775fc66..1b6d213b3ad6243f19338ff8a951afd771e3918c 100755 (executable)
--- a/ctdb/tests/tool/ctdb.process-exists.001.sh
+++ b/ctdb/tests/tool/ctdb.process-exists.001.sh
@@ -14,6 +14,8 @@ EOF
 dummy_client -s $ctdbd_socket &
 pid=$!
 
+wait_until 10 $CTDB process-exists "$pid"
+
 ok "PID $pid exists"
 simple_test "$pid"