cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/events/avcsubscription/SubscriptionEventForwarderSpec.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.events.avcsubscription
  22
  23 import com.fasterxml.jackson.databind.ObjectMapper
  24 import org.onap.cps.ncmp.api.impl.events.EventsPublisher
  25 import org.onap.cps.ncmp.api.impl.yangmodels.YangModelCmHandle
  26 import org.onap.cps.ncmp.api.inventory.InventoryPersistence
  27 import org.onap.cps.ncmp.api.kafka.MessagingBaseSpec
  28 import org.onap.cps.ncmp.event.model.SubscriptionEvent
  29 import org.onap.cps.ncmp.utils.TestUtils
  30 import org.onap.cps.spi.exceptions.OperationNotYetSupportedException
  31 import org.onap.cps.utils.JsonObjectMapper
  32 import org.springframework.beans.factory.annotation.Autowired
  33 import org.springframework.boot.test.context.SpringBootTest
  34
  35 @SpringBootTest(classes = [ObjectMapper, JsonObjectMapper])
  36 class SubscriptionEventForwarderSpec extends MessagingBaseSpec {
  37
  38     def mockInventoryPersistence = Mock(InventoryPersistence)
  39     def mockSubscriptionEventPublisher = Mock(EventsPublisher<SubscriptionEvent>)
  40     def objectUnderTest = new SubscriptionEventForwarder(mockInventoryPersistence, mockSubscriptionEventPublisher)
  41
  42     @Autowired
  43     JsonObjectMapper jsonObjectMapper
  44
  45     def 'Forward valid CM create subscription'() {
  46         given: 'an event'
  47             def jsonData = TestUtils.getResourceFileContent('avcSubscriptionCreationEvent.json')
  48             def testEventSent = jsonObjectMapper.convertJsonString(jsonData, SubscriptionEvent.class)
  49         and: 'the InventoryPersistence returns private properties for the supplied CM Handles'
  50             1 * mockInventoryPersistence.getYangModelCmHandles(["CMHandle1", "CMHandle2", "CMHandle3"]) >> [
  51                 createYangModelCmHandleWithDmiProperty(1, 1,"shape","circle"),
  52                 createYangModelCmHandleWithDmiProperty(2, 1,"shape","square"),
  53                 createYangModelCmHandleWithDmiProperty(3, 2,"shape","triangle")
  54             ]
  55         when: 'the valid event is forwarded'
  56             objectUnderTest.forwardCreateSubscriptionEvent(testEventSent)
  57         then: 'the event is forwarded twice with the CMHandle private properties and provides a valid listenable future'
  58             1 * mockSubscriptionEventPublisher.publishEvent("ncmp-dmi-cm-avc-subscription-DMIName1", "SCO-9989752-cm-subscription-001-DMIName1",
  59                 subscriptionEvent -> {
  60                     Map targets = subscriptionEvent.getEvent().getPredicates().getTargets().get(0)
  61                     targets["CMHandle1"] == ["shape":"circle"]
  62                     targets["CMHandle2"] == ["shape":"square"]
  63                 }
  64             )
  65             1 * mockSubscriptionEventPublisher.publishEvent("ncmp-dmi-cm-avc-subscription-DMIName2", "SCO-9989752-cm-subscription-001-DMIName2",
  66                 subscriptionEvent -> {
  67                     Map targets = subscriptionEvent.getEvent().getPredicates().getTargets().get(0)
  68                     targets["CMHandle3"] == ["shape":"triangle"]
  69                 }
  70             )
  71     }
  72
  73     def 'Forward CM create subscription where target CM Handles are #scenario'() {
  74         given: 'an event'
  75             def jsonData = TestUtils.getResourceFileContent('avcSubscriptionCreationEvent.json')
  76             def testEventSent = jsonObjectMapper.convertJsonString(jsonData, SubscriptionEvent.class)
  77         and: 'the target CMHandles are set to #scenario'
  78             testEventSent.getEvent().getPredicates().setTargets(invalidTargets)
  79         when: 'the event is forwarded'
  80             objectUnderTest.forwardCreateSubscriptionEvent(testEventSent)
  81         then: 'an operation not yet supported exception is thrown'
  82             thrown(OperationNotYetSupportedException)
  83         where:
  84             scenario   | invalidTargets
  85             'null'     | null
  86             'empty'    | []
  87             'wildcard' | ['CMHandle*']
  88     }
  89
  90     static def createYangModelCmHandleWithDmiProperty(id, dmiId,propertyName, propertyValue) {
  91         return new YangModelCmHandle(id:"CMHandle" + id, dmiDataServiceName: "DMIName" + dmiId, dmiProperties: [new YangModelCmHandle.Property(propertyName,propertyValue)])
  92     }
  93
  94 }