1 files changed, 63 insertions, 0 deletions
diff --git a/tests/bugs/bug-1694920.t b/tests/bugs/bug-1694920.t
new file mode 100644
index 00000000000..5bf93c92f94
--- /dev/null
+++ b/tests/bugs/bug-1694920.t
@@ -0,0 +1,63 @@
+#!/bin/bash
+
+SCRIPT_TIMEOUT=300
+
+. $(dirname $0)/../include.rc
+. $(dirname $0)/../volume.rc
+. $(dirname $0)/../fileio.rc
+cleanup;
+
+TEST glusterd;
+TEST pidof glusterd
+
+TEST $CLI volume create $V0 $H0:$B0/${V0};
+TEST $CLI volume set $V0 performance.quick-read off
+TEST $CLI volume set $V0 performance.io-cache off
+TEST $CLI volume set $V0 performance.write-behind off
+TEST $CLI volume set $V0 performance.open-behind off
+TEST $CLI volume set $V0 performance.stat-prefetch off
+TEST $CLI volume set $V0 performance.read-ahead off
+TEST $CLI volume start $V0
+TEST $GFS -s $H0 --volfile-id=$V0  $M0;
+
+TEST touch $M0/a
+
+#When all bricks are up, lock and unlock should succeed
+TEST fd1=`fd_available`
+TEST fd_open $fd1 'w' $M0/a
+TEST flock -x $fd1
+TEST fd_close $fd1
+
+#When all bricks are down, lock/unlock should fail
+TEST fd1=`fd_available`
+TEST fd_open $fd1 'w' $M0/a
+TEST $CLI volume stop $V0
+TEST ! flock -x $fd1
+TEST $CLI volume start $V0
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" client_connected_status_meta $M0 $V0-client-0
+TEST fd_close $fd1
+
+#When a brick goes down and comes back up operations on fd which had locks on it should succeed by default
+TEST fd1=`fd_available`
+TEST fd_open $fd1 'w' $M0/a
+TEST flock -x $fd1
+TEST $CLI volume stop $V0
+sleep 2
+TEST $CLI volume start $V0
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" client_connected_status_meta $M0 $V0-client-0
+TEST fd_write $fd1 "data"
+TEST fd_close $fd1
+
+#When a brick goes down and comes back up operations on fd which had locks on it should fail when client.strict-locks is on
+TEST $CLI volume set $V0 client.strict-locks on
+TEST fd1=`fd_available`
+TEST fd_open $fd1 'w' $M0/a
+TEST flock -x $fd1
+TEST $CLI volume stop $V0
+sleep 2
+TEST $CLI volume start $V0
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" client_connected_status_meta $M0 $V0-client-0
+TEST ! fd_write $fd1 "data"
+TEST fd_close $fd1
+
+cleanup