CLOUDSTACK-9782: Improve host HA tests

- All tests should pass on KVM, Simulator
- Add test cases covering FSM state transitions and actions

Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>

Author: Boris Stoyanov

.travis.yml

@@ -44,9 +44,7 @@ env:
              smoke/test_dynamicroles
              smoke/test_global_settings
              smoke/test_guest_vlan_range
-             smoke/test_ha_for_host
-             smoke/test_ha_kvm_agent
-             smoke/test_ha_kvm
+             smoke/test_hostha_kvm
              smoke/test_hostha_simulator
              smoke/test_hosts
              smoke/test_internal_lb

scripts/vm/hypervisor/kvm/kvmvmactivity.sh

@@ -116,7 +116,8 @@ else
     lastUpdateTime=${arrTime[1]}
     echo "$SuspectTime:$latestUpdateTime:$MSTime" > $acFile
 
-    if [[ $lastSuspectTime -ne $SuspectTime ]]; then
+    suspectTimeDiff=$(expr $SuspectTime - $lastSuspectTime)
+    if [[ $suspectTimeDiff -lt 0 ]]; then
         if [[ $latestUpdateTime -gt $SuspectTime ]]; then
             echo "=====> ALIVE <====="
         else

server/src/org/apache/cloudstack/ha/HAManagerImpl.java

@@ -697,5 +697,10 @@ protected void runInContext() {
                 LOG.error("Error trying to perform health checks in HA manager", t);
             }
         }
+
+        @Override
+        public Long getDelay() {
+            return null;
+        }
     }
 }