cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/subscriptions/SubscriptionPersistenceSpec.groovy

   1 /*
   2  *  ============LICENSE_START=======================================================
   3  *  Copyright (C) 2023 Nordix Foundation
   4  *  ================================================================================
   5  *  Licensed under the Apache License, Version 2.0 (the "License");
   6  *  you may not use this file except in compliance with the License.
   7  *  You may obtain a copy of the License at
   8  *
   9  *        http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  *  Unless required by applicable law or agreed to in writing, software
  12  *  distributed under the License is distributed on an "AS IS" BASIS,
  13  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  *  See the License for the specific language governing permissions and
  15  *  limitations under the License.
  16  *
  17  *  SPDX-License-Identifier: Apache-2.0
  18  *  ============LICENSE_END=========================================================
  19  */
  20
  21 package org.onap.cps.ncmp.api.impl.subscriptions
  22
  23 import static org.onap.cps.ncmp.api.impl.ncmppersistence.NcmpPersistence.NCMP_DATASPACE_NAME
  24 import static org.onap.cps.ncmp.api.impl.ncmppersistence.NcmpPersistence.NO_TIMESTAMP
  25
  26 import com.fasterxml.jackson.databind.ObjectMapper
  27 import org.onap.cps.api.CpsDataService
  28 import org.onap.cps.ncmp.api.impl.yangmodels.YangModelSubscriptionEvent
  29 import org.onap.cps.spi.model.DataNodeBuilder
  30 import org.onap.cps.utils.JsonObjectMapper
  31 import org.onap.cps.api.CpsModuleService
  32 import org.onap.cps.spi.utils.CpsValidator
  33 import spock.lang.Specification
  34
  35 class SubscriptionPersistenceSpec extends Specification {
  36
  37     private static final String SUBSCRIPTION_ANCHOR_NAME = "AVC-Subscriptions";
  38     private static final String SUBSCRIPTION_REGISTRY_PARENT = "/subscription-registry";
  39     private static final String SUBSCRIPTION_REGISTRY_PREDICATES_XPATH = "/subscription-registry/subscription[@clientID='some-client-id' and @subscriptionName='some-subscription-name']/predicates";
  40
  41     def spiedJsonObjectMapper = Spy(new JsonObjectMapper(new ObjectMapper()))
  42     def mockCpsDataService = Mock(CpsDataService)
  43     def mockCpsModuleService = Mock(CpsModuleService)
  44     def mockCpsValidator = Mock(CpsValidator)
  45
  46     def objectUnderTest = new SubscriptionPersistenceImpl(spiedJsonObjectMapper, mockCpsDataService,
  47             mockCpsModuleService, mockCpsValidator)
  48
  49     def predicates = new YangModelSubscriptionEvent.Predicates(datastore: 'some-datastore',
  50         targetCmHandles: [new YangModelSubscriptionEvent.TargetCmHandle('cmhandle1'),
  51                           new YangModelSubscriptionEvent.TargetCmHandle('cmhandle2')])
  52     def yangModelSubscriptionEvent = new YangModelSubscriptionEvent(clientId: 'some-client-id',
  53         subscriptionName: 'some-subscription-name', tagged: true, topic: 'some-topic', predicates: predicates)
  54
  55    def 'save a subscription event as yang model into db for the #scenarios' () {
  56        given: 'a blank data node that exist in db'
  57            def blankDataNode = new DataNodeBuilder().withDataspace(NCMP_DATASPACE_NAME)
  58                 .withAnchor('AVC-Subscriptions').withXpath('/subscription-registry').build()
  59        and: 'cps data service return an empty data node'
  60             mockCpsDataService.getDataNodes(*_) >> [blankDataNode]
  61        when: 'the yangModelSubscriptionEvent is saved into db'
  62             objectUnderTest.saveSubscriptionEvent(yangModelSubscriptionEvent)
  63        then: 'the cpsDataService save operation is called with the correct data'
  64             1 * mockCpsDataService.saveListElements(NCMP_DATASPACE_NAME, SUBSCRIPTION_ANCHOR_NAME,
  65                 SUBSCRIPTION_REGISTRY_PARENT,
  66                 '{"subscription":[{' +
  67                     '"topic":"some-topic",' +
  68                     '"predicates":{"datastore":"some-datastore","targetCmHandles":[{"cmHandleId":"cmhandle1","status":"PENDING","details":"Subscription forwarded to dmi plugin"},' +
  69                     '{"cmHandleId":"cmhandle2","status":"PENDING","details":"Subscription forwarded to dmi plugin"}]},' +
  70                     '"clientID":"some-client-id","subscriptionName":"some-subscription-name","isTagged":true}]}',
  71                 NO_TIMESTAMP)
  72    }
  73
  74     def 'add or replace cm handle list element into db' () {
  75         given: 'a data node with child node exist in db'
  76             def leaves1 = [status:'REJECTED', cmHandleId:'cmhandle1', details:'Cm handle does not exist'] as Map
  77             def childDataNode = new DataNodeBuilder().withDataspace(NCMP_DATASPACE_NAME)
  78                 .withAnchor('AVC-Subscriptions').withXpath('/subscription-registry/subscription')
  79                 .withLeaves(leaves1).build()
  80             def engagedDataNode = new DataNodeBuilder().withDataspace(NCMP_DATASPACE_NAME)
  81                 .withAnchor('AVC-Subscriptions').withXpath('/subscription-registry')
  82                 .withChildDataNodes([childDataNode]).build()
  83         and: 'cps data service return data node including a child data node'
  84             mockCpsDataService.getDataNodes(*_) >> [engagedDataNode]
  85         and: 'cps data service return data node for querying by xpaths'
  86             mockCpsDataService.getDataNodesForMultipleXpaths(*_) >> [engagedDataNode]
  87         when: 'the yang model subscription event is saved into db'
  88             objectUnderTest.saveSubscriptionEvent(yangModelSubscriptionEvent)
  89         then: 'the cpsDataService save non-existing cm handle with the correct data'
  90             1 * mockCpsDataService.saveListElements(NCMP_DATASPACE_NAME, SUBSCRIPTION_ANCHOR_NAME,
  91                 SUBSCRIPTION_REGISTRY_PREDICATES_XPATH, '{"targetCmHandles":[{"cmHandleId":"cmhandle2","status":"PENDING","details":"Subscription forwarded to dmi plugin"}]}',
  92                 NO_TIMESTAMP)
  93         and: 'the cpsDataService update existing cm handle with the correct data'
  94             1 * mockCpsDataService.updateNodeLeaves(NCMP_DATASPACE_NAME, SUBSCRIPTION_ANCHOR_NAME,
  95                 SUBSCRIPTION_REGISTRY_PREDICATES_XPATH, '{"targetCmHandles":[{"cmHandleId":"cmhandle1","status":"PENDING","details":"Subscription forwarded to dmi plugin"}]}',
  96                 NO_TIMESTAMP)
  97     }
  98
  99 }