cfm: Add test for fault_override

[sliver-openvswitch.git] / tests / cfm.at

diff --git a/tests/cfm.at b/tests/cfm.at
index 9f9591d..7ab4354 100644 (file)
--- a/tests/cfm.at
+++ b/tests/cfm.at
@@ -94,5 +94,43 @@ AT_CHECK([ovs-vsctl set interface p1 cfm_mpid=2])
 for i in `seq 0 10`; do ovs-appctl time/warp 100; done
 CFM_VSCTL_LIST_IFACE([p0], [cfm_flap_count], [cfm_flap_count      : 2])
 
+OVS_VSWITCHD_STOP
+AT_CLEANUP
+
+AT_SETUP([cfm - fault_override])
+OVS_VSWITCHD_START([add-br br1 -- \
+                    set bridge br1 datapath-type=dummy \
+                    other-config:hwaddr=aa:55:aa:56:00:00 -- \
+                    add-port br1 p1 -- set Interface p1 type=patch \
+                    options:peer=p0 -- \
+                    add-port br0 p0 -- set Interface p0 type=patch \
+                    options:peer=p1 -- \
+                    set Interface p0 cfm_mpid=1 other_config:cfm_interval=100 other_config:cfm_extended=true -- \
+                    set Interface p1 cfm_mpid=2 other_config:cfm_interval=100 other_config:cfm_extended=true])
+
+ovs-appctl time/stop
+# wait for a while to stablize cfm.
+for i in `seq 0 100`; do ovs-appctl time/warp 100; done
+CFM_CHECK_EXTENDED([p0], [1], [100], [up], [up], [100ms], [2], [up])
+CFM_CHECK_EXTENDED([p1], [2], [100], [up], [up], [100ms], [1], [up])
+AT_CHECK([ovs-appctl cfm/show p1 | grep 'fault_override'], [1], [ignore])
+CFM_VSCTL_LIST_IFACE([p1], [cfm_fault_status], [cfm_fault_status    : [[]]])
+
+# set a fault and see that this is shown in the CFM module and the database
+AT_CHECK([ovs-appctl cfm/set-fault p1 true], [0], [OK
+])
+AT_CHECK([ovs-appctl time/warp 100], [0], [ignore])
+AT_CHECK([ovs-appctl cfm/show p1 | grep 'fault_override' | sed -e 's/MPID [[0-9]]*: extended //'], [0], [dnl
+fault_override
+])
+CFM_VSCTL_LIST_IFACE([p1], [cfm_fault_status], [cfm_fault_status    : [[override]]])
+
+# reset and see that it returned to normal
+AT_CHECK([ovs-appctl cfm/set-fault normal], [0], [OK
+])
+AT_CHECK([ovs-appctl time/warp 100], [0], [ignore])
+AT_CHECK([ovs-appctl cfm/show p1 | grep 'fault_override'], [1], [ignore])
+CFM_VSCTL_LIST_IFACE([p1], [cfm_fault_status], [cfm_fault_status    : [[]]])
+
 OVS_VSWITCHD_STOP
 AT_CLEANUP
\ No newline at end of file