diff options
| author | Ben Pfaff <blp@nicira.com> | 2013-04-11 14:08:01 -0700 |
|---|---|---|
| committer | Ben Pfaff <blp@nicira.com> | 2013-04-12 10:13:46 -0700 |
| commit | b789803140afa5756ea2181455dcb601ab29cb8f (patch) | |
| tree | 0802736f51670bc91f1cb4ea8d11411a73a991d1 /tests/ovs-vswitchd.at | |
| parent | 8de6ab5d17afeae08a10546b8fd678a8a8393663 (diff) | |
tests: Add test for ovs-vswitchd regression with empty db.
Signed-off-by: Ben Pfaff <blp@nicira.com>
Diffstat (limited to 'tests/ovs-vswitchd.at')
| -rw-r--r-- | tests/ovs-vswitchd.at | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/tests/ovs-vswitchd.at b/tests/ovs-vswitchd.at new file mode 100644 index 00000000..c5527416 --- /dev/null +++ b/tests/ovs-vswitchd.at @@ -0,0 +1,27 @@ +AT_BANNER([ovs-vswitchd]) + +dnl The OVS initscripts never make an empty database (one without even an +dnl Open_vSwitch record) visible to ovs-vswitchd, but hand-rolled scripts +dnl sometimes do. At one point, "ovs-vswitchd --detach" would never detach +dnl and use 100% CPU if this happened, so this test checks for regression. +AT_SETUP([ovs-vswitchd detaches correctly with empty db]) +OVS_RUNDIR=`pwd`; export OVS_RUNDIR +OVS_LOGDIR=`pwd`; export OVS_LOGDIR +OVS_DBDIR=`pwd`; export OVS_DBDIR +OVS_SYSCONFDIR=`pwd`; export OVS_SYSCONFDIR +ON_EXIT([kill `cat ovsdb-server.pid ovs-vswitchd.pid`]) + +dnl Create database. +touch .conf.db.~lock~ +AT_CHECK([ovsdb-tool create conf.db $abs_top_srcdir/vswitchd/vswitch.ovsschema]) + +dnl Start ovsdb-server. *Don't* initialize database. +AT_CHECK([ovsdb-server --detach --no-chdir --pidfile --log-file --remote=punix:$OVS_RUNDIR/db.sock], [0], [ignore], [ignore]) +AT_CAPTURE_FILE([ovsdb-server.log]) + +dnl Start ovs-vswitchd. +AT_CHECK([ovs-vswitchd --detach --no-chdir --pidfile --enable-dummy --disable-system --log-file], [0], [], [stderr]) +AT_CAPTURE_FILE([ovs-vswitchd.log]) + +dnl ovs-vswitchd detached OK or we wouldn't have made it this far. Success. +AT_CLEANUP |