Performance Improvement:save cmhandles capability

- add saveCmHandleBatch in InventoryPersistence
- add saveListElementsBatch in CpsDataService
- have addListElementsBatch in CpsDataPersistenceService
- Test scenarios for the same

Issue-ID: CPS-1229
Issue-ID: CPS-1126
Change-Id: I0a1401818da5a4e523d7d0751cac6a526d1611b2
Signed-off-by: mpriyank <priyank.maheshwari@est.tech>

1 files changed, 16 insertions, 0 deletions

diff --git a/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/inventory/InventoryPersistenceSpec.groovy b/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/inventory/InventoryPersistenceSpec.groovy
index 7ffec1ab09..76f10de831 100644
--- a/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/inventory/InventoryPersistenceSpec.groovy
+++ b/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/inventory/InventoryPersistenceSpec.groovy
@@ -202,6 +202,22 @@ class InventoryPersistenceSpec extends Specification {
             }
     }
 
+    def 'Save Multiple Cmhandles'() {
+        given: 'cm handles represented as Yang Model'
+            def yangModelCmHandle1 = new YangModelCmHandle(id: 'cmhandle1')
+            def yangModelCmHandle2 = new YangModelCmHandle(id: 'cmhandle2')
+        when: 'the cm handles are saved'
+            objectUnderTest.saveCmHandleBatch([yangModelCmHandle1, yangModelCmHandle2])
+        then: 'CPS Data Service persists both cm handles as a batch'
+            1 * mockCpsDataService.saveListElementsBatch('NCMP-Admin','ncmp-dmi-registry','/dmi-registry',_,null) >> {
+                args -> {
+                    def jsonDataList = (args[3] as List)
+                    (jsonDataList[0] as String).contains('cmhandle1')
+                    (jsonDataList[0] as String).contains('cmhandle2')
+                }
+            }
+    }
+
     def 'Delete list or list elements'() {
         when: 'the method to delete list or list elements is called'
             objectUnderTest.deleteListOrListElement('sample xPath')