Merge "CPS-1401 Implement V2 of GET Data Node API"

5 files changed, 32 insertions, 27 deletions

diff --git a/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/NetworkCmProxyCmHandlerQueryServiceSpec.groovy b/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/NetworkCmProxyCmHandlerQueryServiceSpec.groovy
index 05856d0ea8..5cd702a6b9 100644
--- a/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/NetworkCmProxyCmHandlerQueryServiceSpec.groovy
+++ b/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/NetworkCmProxyCmHandlerQueryServiceSpec.groovy
@@ -1,6 +1,7 @@
 /*
  *  ============LICENSE_START=======================================================
  *  Copyright (C) 2022 Nordix Foundation
+ *  Modifications Copyright (C) 2023 TechMahindra Ltd.
  *  ================================================================================
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
@@ -40,7 +41,7 @@ class NetworkCmProxyCmHandlerQueryServiceSpec extends Specification {
     def partiallyMockedCmHandleQueries = Spy(CmHandleQueriesImpl)
     def mockInventoryPersistence = Mock(InventoryPersistence)
 
-    def static someCmHandleDataNode = new DataNode(xpath: '/dmi-registry/cm-handles[@id=\'some-cmhandle-id\']', leaves: ['id':'some-cmhandle-id'])
+    def static someCmHandleDataNode = [new DataNode(xpath: '/dmi-registry/cm-handles[@id=\'some-cmhandle-id\']', leaves: ['id':'some-cmhandle-id'])]
     def dmiRegistry = new DataNode(xpath: '/dmi-registry', childDataNodes: createDataNodeList(['PNFDemo1', 'PNFDemo2', 'PNFDemo3', 'PNFDemo4']))
 
     static def queryResultCmHandleMap = createCmHandleMap(['H1', 'H2'])
@@ -136,7 +137,7 @@ class NetworkCmProxyCmHandlerQueryServiceSpec extends Specification {
         and: 'cmHandles are returned from the module names query'
             mockInventoryPersistence.getCmHandleIdsWithGivenModules(['some-module-name']) >> anchorsForModuleQuery
         and: 'cmHandleQueries returns a datanode result'
-            2 * cmHandleQueries.queryCmHandleDataNodesByCpsPath(*_) >> [someCmHandleDataNode]
+            2 * cmHandleQueries.queryCmHandleDataNodesByCpsPath(*_) >> someCmHandleDataNode
         when: 'the query is executed for both cm handle ids and details'
             def returnedCmHandlesJustIds = objectUnderTest.queryCmHandleIds(cmHandleQueryParameters)
             def returnedCmHandlesWithData = objectUnderTest.queryCmHandles(cmHandleQueryParameters)
@@ -157,9 +158,9 @@ class NetworkCmProxyCmHandlerQueryServiceSpec extends Specification {
         given: 'We use an empty query'
             def cmHandleQueryParameters = new CmHandleQueryServiceParameters()
         and: 'the inventory persistence returns the dmi registry datanode with just ids'
-            mockInventoryPersistence.getDataNode("/dmi-registry", FetchDescendantsOption.FETCH_DIRECT_CHILDREN_ONLY) >> dmiRegistry
+            mockInventoryPersistence.getDataNode("/dmi-registry", FetchDescendantsOption.FETCH_DIRECT_CHILDREN_ONLY) >> [dmiRegistry]
         and: 'the inventory persistence returns the dmi registry datanode with data'
-            mockInventoryPersistence.getDataNode("/dmi-registry") >> dmiRegistry
+            mockInventoryPersistence.getDataNode("/dmi-registry") >> [dmiRegistry]
         when: 'the query is executed for both cm handle ids and details'
             def returnedCmHandlesJustIds = objectUnderTest.queryCmHandleIds(cmHandleQueryParameters)
             def returnedCmHandlesWithData = objectUnderTest.queryCmHandles(cmHandleQueryParameters)
@@ -173,7 +174,7 @@ class NetworkCmProxyCmHandlerQueryServiceSpec extends Specification {
         given: 'We query without any parameters'
             def cmHandleQueryParameters = new CmHandleQueryServiceParameters()
         and: 'the inventoryPersistence returns all four CmHandleIds'
-            mockInventoryPersistence.getDataNode(*_) >> dmiRegistry
+            mockInventoryPersistence.getDataNode(*_) >> [dmiRegistry]
         when: 'the query executed'
             def resultSet = objectUnderTest.queryCmHandleIdsForInventory(cmHandleQueryParameters)
         then: 'the size of the result list equals the size of all cmHandleIds.'
diff --git a/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/NetworkCmProxyDataServiceImplSpec.groovy b/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/NetworkCmProxyDataServiceImplSpec.groovy
index 578f7f31c7..fe6fa32ae3 100644
--- a/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/NetworkCmProxyDataServiceImplSpec.groovy
+++ b/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/NetworkCmProxyDataServiceImplSpec.groovy
@@ -3,6 +3,7 @@
  *  Copyright (C) 2021-2022 Nordix Foundation
  *  Modifications Copyright (C) 2021 Pantheon.tech
  *  Modifications Copyright (C) 2021-2022 Bell Canada
+ *  Modifications Copyright (C) 2023 TechMahindra Ltd.
  *  ================================================================================
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
@@ -89,11 +90,11 @@ class NetworkCmProxyDataServiceImplSpec extends Specification {
 
     def cmHandleXPath = "/dmi-registry/cm-handles[@id='testCmHandle']"
 
-    def dataNode = new DataNode(leaves: ['id': 'some-cm-handle', 'dmi-service-name': 'testDmiService'])
+    def dataNode = [new DataNode(leaves: ['id': 'some-cm-handle', 'dmi-service-name': 'testDmiService'])]
 
     def 'Write resource data for pass-through running from DMI using POST.'() {
         given: 'cpsDataService returns valid datanode'
-            mockCpsDataService.getDataNode('NCMP-Admin', 'ncmp-dmi-registry',
+            mockCpsDataService.getDataNodes('NCMP-Admin', 'ncmp-dmi-registry',
                 cmHandleXPath, FetchDescendantsOption.INCLUDE_ALL_DESCENDANTS) >> dataNode
         when: 'write resource data is called'
             objectUnderTest.writeResourceDataPassThroughRunningForCmHandle('testCmHandle',
@@ -107,7 +108,7 @@ class NetworkCmProxyDataServiceImplSpec extends Specification {
 
     def 'Get resource data for pass-through operational from DMI.'() {
         given: 'get data node is called'
-            mockCpsDataService.getDataNode('NCMP-Admin', 'ncmp-dmi-registry',
+            mockCpsDataService.getDataNodes('NCMP-Admin', 'ncmp-dmi-registry',
                 cmHandleXPath, FetchDescendantsOption.INCLUDE_ALL_DESCENDANTS) >> dataNode
         and: 'get resource data from DMI is called'
             mockDmiDataOperations.getResourceDataFromDmi(
@@ -129,7 +130,7 @@ class NetworkCmProxyDataServiceImplSpec extends Specification {
 
     def 'Get resource data for pass-through running from DMI.'() {
         given: 'cpsDataService returns valid data node'
-            mockCpsDataService.getDataNode('NCMP-Admin', 'ncmp-dmi-registry',
+            mockCpsDataService.getDataNodes('NCMP-Admin', 'ncmp-dmi-registry',
                 cmHandleXPath, FetchDescendantsOption.INCLUDE_ALL_DESCENDANTS) >> dataNode
         and: 'DMI returns valid response and data'
             mockDmiDataOperations.getResourceDataFromDmi('testCmHandle',
@@ -233,7 +234,7 @@ class NetworkCmProxyDataServiceImplSpec extends Specification {
 
     def 'Update resource data for pass-through running from dmi using POST #scenario DMI properties.'() {
         given: 'cpsDataService returns valid datanode'
-            mockCpsDataService.getDataNode('NCMP-Admin', 'ncmp-dmi-registry',
+            mockCpsDataService.getDataNodes('NCMP-Admin', 'ncmp-dmi-registry',
                 cmHandleXPath, FetchDescendantsOption.INCLUDE_ALL_DESCENDANTS) >> dataNode
         when: 'get resource data is called'
             objectUnderTest.writeResourceDataPassThroughRunningForCmHandle('testCmHandle',
diff --git a/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/NetworkCmProxyDataServicePropertyHandlerSpec.groovy b/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/NetworkCmProxyDataServicePropertyHandlerSpec.groovy
index 64461fa7e2..0df61f4e0b 100644
--- a/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/NetworkCmProxyDataServicePropertyHandlerSpec.groovy
+++ b/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/NetworkCmProxyDataServicePropertyHandlerSpec.groovy
@@ -2,6 +2,7 @@
  * ============LICENSE_START=======================================================
  * Copyright (C) 2022 Nordix Foundation
  * Modifications Copyright (C) 2022 Bell Canada
+ * Modifications Copyright (C) 2023 TechMahindra Ltd.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -47,11 +48,11 @@ class NetworkCmProxyDataServicePropertyHandlerSpec extends Specification {
                                     new DataNodeBuilder().withXpath("/dmi-registry/cm-handles[@id='${cmHandleId}']/additional-properties[@name='additionalProp2']").withLeaves(['name': 'additionalProp2', 'value': 'additionalValue2']).build(),
                                     new DataNodeBuilder().withXpath("/dmi-registry/cm-handles[@id='${cmHandleId}']/public-properties[@name='publicProp3']").withLeaves(['name': 'publicProp3', 'value': 'publicValue3']).build(),
                                     new DataNodeBuilder().withXpath("/dmi-registry/cm-handles[@id='${cmHandleId}']/public-properties[@name='publicProp4']").withLeaves(['name': 'publicProp4', 'value': 'publicValue4']).build()]
-    def static cmHandleDataNode = new DataNode(xpath: cmHandleXpath, childDataNodes: propertyDataNodes)
+    def static cmHandleDataNodeAsCollection = [new DataNode(xpath: cmHandleXpath, childDataNodes: propertyDataNodes)]
 
     def 'Update CM Handle Public Properties: #scenario'() {
         given: 'the CPS service return a CM handle'
-            mockInventoryPersistence.getCmHandleDataNode(cmHandleId) >> cmHandleDataNode
+            mockInventoryPersistence.getCmHandleDataNode(cmHandleId) >> cmHandleDataNodeAsCollection
         and: 'an update cm handle request with public properties updates'
             def cmHandleUpdateRequest = [new NcmpServiceCmHandle(cmHandleId: cmHandleId, publicProperties: updatedPublicProperties)]
         when: 'update data node leaves is called with the update request'
@@ -73,7 +74,7 @@ class NetworkCmProxyDataServicePropertyHandlerSpec extends Specification {
 
     def 'Update DMI Properties: #scenario'() {
         given: 'the CPS service return a CM handle'
-            mockInventoryPersistence.getCmHandleDataNode(cmHandleId) >> cmHandleDataNode
+            mockInventoryPersistence.getCmHandleDataNode(cmHandleId) >> cmHandleDataNodeAsCollection
         and: 'an update cm handle request with DMI properties updates'
             def cmHandleUpdateRequest = [new NcmpServiceCmHandle(cmHandleId: cmHandleId, dmiProperties: updatedDmiProperties)]
         when: 'update data node leaves is called with the update request'
@@ -97,7 +98,7 @@ class NetworkCmProxyDataServicePropertyHandlerSpec extends Specification {
     def 'Update CM Handle Properties, remove all properties: #scenario'() {
         given: 'the CPS service return a CM handle'
             def cmHandleDataNode = new DataNode(xpath: cmHandleXpath, childDataNodes: originalPropertyDataNodes)
-            mockInventoryPersistence.getCmHandleDataNode(cmHandleId) >> cmHandleDataNode
+            mockInventoryPersistence.getCmHandleDataNode(cmHandleId) >> [cmHandleDataNode]
         and: 'an update cm handle request that removes all public properties(existing and non-existing)'
             def cmHandleUpdateRequest = [new NcmpServiceCmHandle(cmHandleId: cmHandleId, publicProperties: ['publicProp3': null, 'publicProp4': null])]
         when: 'update data node leaves is called with the update request'
@@ -145,7 +146,8 @@ class NetworkCmProxyDataServicePropertyHandlerSpec extends Specification {
                                          new NcmpServiceCmHandle(cmHandleId: cmHandleId, publicProperties: ['publicProp1': "value"], dmiProperties: [:]),
                                          new NcmpServiceCmHandle(cmHandleId: cmHandleId, publicProperties: ['publicProp1': "value"], dmiProperties: [:])]
         and: 'data node can be found for 1st and 3rd cm-handle but not for 2nd cm-handle'
-            mockInventoryPersistence.getCmHandleDataNode(*_) >> cmHandleDataNode >> { throw new DataNodeNotFoundException('NCMP-Admin', 'ncmp-dmi-registry') } >> cmHandleDataNode
+            mockInventoryPersistence.getCmHandleDataNode(*_) >> cmHandleDataNodeAsCollection >> {
+                throw new DataNodeNotFoundException('NCMP-Admin', 'ncmp-dmi-registry') } >> cmHandleDataNodeAsCollection
         when: 'update data node leaves is called using correct parameters'
             def cmHandleResponseList = objectUnderTest.updateCmHandleProperties(cmHandleUpdateRequest)
         then: 'response has 3 values'
diff --git a/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/inventory/CmHandleQueriesImplSpec.groovy b/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/inventory/CmHandleQueriesImplSpec.groovy
index 2800f5c248..771198e289 100644
--- a/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/inventory/CmHandleQueriesImplSpec.groovy
+++ b/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/inventory/CmHandleQueriesImplSpec.groovy
@@ -1,6 +1,7 @@
 /*
  *  ============LICENSE_START=======================================================
  *  Copyright (C) 2022 Nordix Foundation
+ *  Modifications Copyright (C) 2023 TechMahindra Ltd.
  *  ================================================================================
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
@@ -120,8 +121,8 @@ class CmHandleQueriesImplSpec extends Specification {
         given: 'a cm handle state to compare'
             def cmHandleState = state
         and: 'the persistence service returns a list of data nodes'
-            cpsDataPersistenceService.getDataNode('NCMP-Admin', 'ncmp-dmi-registry',
-                    '/dmi-registry/cm-handles[@id=\'some-cm-handle\']/state', OMIT_DESCENDANTS) >> new DataNode(leaves: ['cm-handle-state': 'READY'])
+            cpsDataPersistenceService.getDataNodes('NCMP-Admin', 'ncmp-dmi-registry',
+                    '/dmi-registry/cm-handles[@id=\'some-cm-handle\']/state', OMIT_DESCENDANTS) >> [new DataNode(leaves: ['cm-handle-state': 'READY'])]
         when: 'cm handles are compared by state'
             def result = objectUnderTest.cmHandleHasState('some-cm-handle', cmHandleState)
         then: 'the returned result matches the expected result from the persistence service'
@@ -136,8 +137,8 @@ class CmHandleQueriesImplSpec extends Specification {
         given: 'a cm handle state to query'
             def cmHandleState = CmHandleState.READY
         and: 'cps data service returns a list of data nodes'
-            cpsDataPersistenceService.getDataNode('NCMP-Admin', 'ncmp-dmi-registry',
-                '/dmi-registry/cm-handles[@id=\'some-cm-handle\']/state', OMIT_DESCENDANTS) >> new DataNode(leaves: ['cm-handle-state': 'READY'])
+            cpsDataPersistenceService.getDataNodes('NCMP-Admin', 'ncmp-dmi-registry',
+                '/dmi-registry/cm-handles[@id=\'some-cm-handle\']/state', OMIT_DESCENDANTS) >> [new DataNode(leaves: ['cm-handle-state': 'READY'])]
         when: 'cm handles are fetched by state and id'
             def result = objectUnderTest.getCmHandleState('some-cm-handle')
         then: 'the returned result is a list of data nodes returned by cps data service'
diff --git a/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/inventory/InventoryPersistenceImplSpec.groovy b/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/inventory/InventoryPersistenceImplSpec.groovy
index d01df3abf1..efe6f00bca 100644
--- a/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/inventory/InventoryPersistenceImplSpec.groovy
+++ b/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/inventory/InventoryPersistenceImplSpec.groovy
@@ -2,6 +2,7 @@
  *  ============LICENSE_START=======================================================
  *  Copyright (C) 2022-2023 Nordix Foundation
  *  Modifications Copyright (C) 2022 Bell Canada
+ *  Modifications Copyright (C) 2023 TechMahindra Ltd.
  *  ================================================================================
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
@@ -39,7 +40,6 @@ import spock.lang.Specification
 import java.time.OffsetDateTime
 import java.time.ZoneOffset
 import java.time.format.DateTimeFormatter
-import java.util.stream.Collectors
 
 import static org.onap.cps.ncmp.api.impl.constants.DmiRegistryConstants.NO_TIMESTAMP
 import static org.onap.cps.spi.FetchDescendantsOption.INCLUDE_ALL_DESCENDANTS
@@ -85,7 +85,7 @@ class InventoryPersistenceImplSpec extends Specification {
     def "Retrieve CmHandle using datanode with #scenario."() {
         given: 'the cps data service returns a data node from the DMI registry'
             def dataNode = new DataNode(childDataNodes:childDataNodes, leaves: leaves)
-            mockCpsDataService.getDataNode('NCMP-Admin', 'ncmp-dmi-registry', xpath, INCLUDE_ALL_DESCENDANTS) >> dataNode
+            mockCpsDataService.getDataNodes('NCMP-Admin', 'ncmp-dmi-registry', xpath, INCLUDE_ALL_DESCENDANTS) >> [dataNode]
         when: 'retrieving the yang modelled cm handle'
             def result = objectUnderTest.getYangModelCmHandle(cmHandleId)
         then: 'the result has the correct id and service names'
@@ -112,7 +112,7 @@ class InventoryPersistenceImplSpec extends Specification {
     def "Handling missing service names as null."() {
         given: 'the cps data service returns a data node from the DMI registry with empty child and leaf attributes'
             def dataNode = new DataNode(childDataNodes:[], leaves: [:])
-            mockCpsDataService.getDataNode('NCMP-Admin', 'ncmp-dmi-registry', xpath, INCLUDE_ALL_DESCENDANTS) >> dataNode
+            mockCpsDataService.getDataNodes('NCMP-Admin', 'ncmp-dmi-registry', xpath, INCLUDE_ALL_DESCENDANTS) >> [dataNode]
         when: 'retrieving the yang modelled cm handle'
             def result = objectUnderTest.getYangModelCmHandle(cmHandleId)
         then: 'the service names are returned as null'
@@ -126,7 +126,7 @@ class InventoryPersistenceImplSpec extends Specification {
     def "Retrieve multiple YangModelCmHandles"() {
         given: 'the cps data service returns 2 data nodes from the DMI registry'
             def dataNodes = [new DataNode(xpath: xpath), new DataNode(xpath: xpath2)]
-            mockCpsDataService.getDataNodes('NCMP-Admin', 'ncmp-dmi-registry', [xpath, xpath2] , INCLUDE_ALL_DESCENDANTS) >> dataNodes
+            mockCpsDataService.getDataNodesForMultipleXpaths('NCMP-Admin', 'ncmp-dmi-registry', [xpath, xpath2] , INCLUDE_ALL_DESCENDANTS) >> dataNodes
         when: 'retrieving the yang modelled cm handle'
             def results = objectUnderTest.getYangModelCmHandles([cmHandleId, cmHandleId2])
         then: 'verify both have returned and cmhandleIds are correct'
@@ -139,8 +139,8 @@ class InventoryPersistenceImplSpec extends Specification {
             def cmHandleId = 'Some-Cm-Handle'
             def dataNode = new DataNode(leaves: ['cm-handle-state': 'ADVISED'])
         and: 'cps data service returns a valid data node'
-            mockCpsDataService.getDataNode('NCMP-Admin', 'ncmp-dmi-registry',
-                    '/dmi-registry/cm-handles[@id=\'Some-Cm-Handle\']/state', FetchDescendantsOption.INCLUDE_ALL_DESCENDANTS) >> dataNode
+            mockCpsDataService.getDataNodes('NCMP-Admin', 'ncmp-dmi-registry',
+                    '/dmi-registry/cm-handles[@id=\'Some-Cm-Handle\']/state', FetchDescendantsOption.INCLUDE_ALL_DESCENDANTS) >> [dataNode]
         when: 'get cm handle state is invoked'
             def result = objectUnderTest.getCmHandleState(cmHandleId)
         then: 'result has returned the correct cm handle state'
@@ -260,7 +260,7 @@ class InventoryPersistenceImplSpec extends Specification {
         when: 'the method to get data nodes is called'
             objectUnderTest.getDataNode('sample xPath')
         then: 'the data persistence service method to get data node is invoked once'
-            1 * mockCpsDataService.getDataNode('NCMP-Admin','ncmp-dmi-registry','sample xPath', INCLUDE_ALL_DESCENDANTS)
+            1 * mockCpsDataService.getDataNodes('NCMP-Admin','ncmp-dmi-registry','sample xPath', INCLUDE_ALL_DESCENDANTS)
     }
 
     def 'Get cmHandle data node'() {
@@ -269,7 +269,7 @@ class InventoryPersistenceImplSpec extends Specification {
         when: 'the method to get data nodes is called'
             objectUnderTest.getCmHandleDataNode('sample cmHandleId')
         then: 'the data persistence service method to get cmHandle data node is invoked once with expected xPath'
-            1 * mockCpsDataService.getDataNode('NCMP-Admin','ncmp-dmi-registry',expectedXPath, INCLUDE_ALL_DESCENDANTS)
+            1 * mockCpsDataService.getDataNodes('NCMP-Admin','ncmp-dmi-registry',expectedXPath, INCLUDE_ALL_DESCENDANTS)
     }
 
     def 'Get CM handles that has given module names'() {