1 files changed, 35 insertions, 6 deletions

diff --git a/integration-test/src/test/groovy/org/onap/cps/integration/functional/NcmpCmNotificationSubscriptionSpec.groovy b/integration-test/src/test/groovy/org/onap/cps/integration/functional/NcmpCmNotificationSubscriptionSpec.groovy
index df74a05b50..9129f09fb5 100644
--- a/integration-test/src/test/groovy/org/onap/cps/integration/functional/NcmpCmNotificationSubscriptionSpec.groovy
+++ b/integration-test/src/test/groovy/org/onap/cps/integration/functional/NcmpCmNotificationSubscriptionSpec.groovy
@@ -18,7 +18,7 @@ class NcmpCmNotificationSubscriptionSpec extends CpsIntegrationSpecBase {
             assert cmNotificationSubscriptionPersistenceService.
                 getOngoingCmNotificationSubscriptionIds(datastoreType,cmHandleId,xpath).size() == 0
         when: 'we add a new cm notification subscription'
-            cmNotificationSubscriptionPersistenceService.addOrUpdateCmNotificationSubscription(datastoreType,cmHandleId,xpath,
+            cmNotificationSubscriptionPersistenceService.addCmNotificationSubscription(datastoreType,cmHandleId,xpath,
                 'subId-1')
         then: 'there is an ongoing cm subscription for that CM handle and xpath'
             assert cmNotificationSubscriptionPersistenceService.isOngoingCmNotificationSubscription(datastoreType,cmHandleId,xpath)
@@ -27,15 +27,13 @@ class NcmpCmNotificationSubscriptionSpec extends CpsIntegrationSpecBase {
                 getOngoingCmNotificationSubscriptionIds(datastoreType,cmHandleId,xpath).size() == 1
     }
 
-    def 'Adding a cm notification subscription to an already existing'() {
-        given: 'an ongoing cm subscription'
+    def 'Adding a cm notification subscription to the already existing'() {
+        given: 'an ongoing cm subscription with the following details'
             def datastoreType = PASSTHROUGH_RUNNING
             def cmHandleId = 'ch-1'
             def xpath = '/x/y'
-            cmNotificationSubscriptionPersistenceService.addOrUpdateCmNotificationSubscription(datastoreType,cmHandleId,xpath,
-                'subId-1')
         when: 'a new cm notification subscription is made for the SAME CM handle and xpath'
-            cmNotificationSubscriptionPersistenceService.addOrUpdateCmNotificationSubscription(datastoreType,cmHandleId,xpath,
+            cmNotificationSubscriptionPersistenceService.addCmNotificationSubscription(datastoreType,cmHandleId,xpath,
                 'subId-2')
         then: 'it is added to the ongoing list of subscription ids'
             def subscriptionIds = cmNotificationSubscriptionPersistenceService.getOngoingCmNotificationSubscriptionIds(datastoreType,cmHandleId,xpath)
@@ -43,4 +41,35 @@ class NcmpCmNotificationSubscriptionSpec extends CpsIntegrationSpecBase {
         and: 'both subscription ids exists for the CM handle and xpath'
             assert subscriptionIds.contains("subId-1") && subscriptionIds.contains("subId-2")
     }
+
+    def 'Removing cm notification subscriber among other subscribers'() {
+        given: 'an ongoing cm subscription with the following details'
+            def datastoreType = PASSTHROUGH_RUNNING
+            def cmHandleId = 'ch-1'
+            def xpath = '/x/y'
+        and: 'the number of subscribers is as follows'
+            def originalNumberOfSubscribers =
+                cmNotificationSubscriptionPersistenceService.getOngoingCmNotificationSubscriptionIds(datastoreType,cmHandleId,xpath).size()
+        when: 'a subscriber is removed'
+            cmNotificationSubscriptionPersistenceService.removeCmNotificationSubscription(datastoreType,cmHandleId,xpath,'subId-2')
+        then: 'the number of subscribers is reduced by 1'
+            def updatedNumberOfSubscribers =
+                cmNotificationSubscriptionPersistenceService.getOngoingCmNotificationSubscriptionIds(datastoreType,cmHandleId,xpath).size()
+            assert updatedNumberOfSubscribers == originalNumberOfSubscribers-1
+    }
+
+    def 'Removing the LAST cm notification subscriber for a given cm handle, datastore and xpath'() {
+        given: 'an ongoing cm subscription with the following details'
+            def datastoreType = PASSTHROUGH_RUNNING
+            def cmHandleId = 'ch-1'
+            def xpath = '/x/y'
+        and: 'there is only one subscriber'
+            assert cmNotificationSubscriptionPersistenceService
+                .getOngoingCmNotificationSubscriptionIds(datastoreType,cmHandleId,xpath).size() == 1
+        when: 'only subscriber is removed'
+            cmNotificationSubscriptionPersistenceService.removeCmNotificationSubscription(datastoreType,cmHandleId,xpath,'subId-1')
+        then: 'there are no longer any subscriptions for the cm handle, datastore and xpath'
+            assert !cmNotificationSubscriptionPersistenceService.isOngoingCmNotificationSubscription(datastoreType, cmHandleId, xpath)
+    }
+
 }