gerrit.onap Code Review - cps.git/blob

   1 /*
   2  * ============LICENSE_START=======================================================
   3  * Copyright (c) 2024 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.cmsubscription.service
  22
  23 import com.fasterxml.jackson.databind.ObjectMapper
  24 import org.onap.cps.ncmp.api.impl.events.cmsubscription.CmNotificationSubscriptionDelta
  25 import org.onap.cps.ncmp.api.impl.events.cmsubscription.CmNotificationSubscriptionEventsHandler
  26 import org.onap.cps.ncmp.api.impl.events.cmsubscription.CmNotificationSubscriptionMappersHandler
  27 import org.onap.cps.ncmp.api.impl.events.cmsubscription.DmiCmNotificationSubscriptionCacheHandler
  28 import org.onap.cps.ncmp.api.impl.events.cmsubscription.model.CmNotificationSubscriptionStatus
  29 import org.onap.cps.ncmp.api.impl.events.cmsubscription.model.DmiCmNotificationSubscriptionDetails
  30 import org.onap.cps.ncmp.api.impl.events.cmsubscription.model.DmiCmNotificationSubscriptionPredicate
  31 import org.onap.cps.ncmp.api.impl.operations.DatastoreType
  32 import org.onap.cps.ncmp.events.cmnotificationsubscription_merge1_0_0.client_to_ncmp.CmNotificationSubscriptionNcmpInEvent
  33 import org.onap.cps.ncmp.events.cmnotificationsubscription_merge1_0_0.ncmp_to_dmi.CmNotificationSubscriptionDmiInEvent
  34 import org.onap.cps.ncmp.events.cmsubscription_merge1_0_0.ncmp_to_client.CmNotificationSubscriptionNcmpOutEvent
  35 import org.onap.cps.ncmp.utils.TestUtils
  36 import org.onap.cps.utils.JsonObjectMapper
  37 import spock.lang.Specification
  38
  39 class CmNotificationSubscriptionHandlerServiceImplSpec extends Specification{
  40
  41     def jsonObjectMapper = new JsonObjectMapper(new ObjectMapper())
  42     def mockCmNotificationSubscriptionPersistenceService = Mock(CmNotificationSubscriptionPersistenceService);
  43     def mockCmNotificationSubscriptionDelta = Mock(CmNotificationSubscriptionDelta);
  44     def mockCmNotificationSubscriptionMappersHandler = Mock(CmNotificationSubscriptionMappersHandler);
  45     def mockCmNotificationSubscriptionEventsHandler = Mock(CmNotificationSubscriptionEventsHandler);
  46     def mockDmiCmNotificationSubscriptionCacheHandler = Mock(DmiCmNotificationSubscriptionCacheHandler);
  47
  48     def objectUnderTest = new CmNotificationSubscriptionHandlerServiceImpl(mockCmNotificationSubscriptionPersistenceService,
  49         mockCmNotificationSubscriptionDelta, mockCmNotificationSubscriptionMappersHandler,
  50         mockCmNotificationSubscriptionEventsHandler, mockDmiCmNotificationSubscriptionCacheHandler)
  51
  52     def testSubscriptionDetailsMap = ["dmi-1":new DmiCmNotificationSubscriptionDetails([], CmNotificationSubscriptionStatus.PENDING)]
  53
  54     def 'Consume valid and unique CmNotificationSubscriptionNcmpInEvent create message'() {
  55         given: 'a cmNotificationSubscriptionNcmp in event with unique subscription id'
  56             def jsonData = TestUtils.getResourceFileContent('cmSubscription/cmNotificationSubscriptionNcmpInEvent.json')
  57             def testEventConsumed = jsonObjectMapper.convertJsonString(jsonData, CmNotificationSubscriptionNcmpInEvent.class)
  58             def testListOfDeltaPredicates = [new DmiCmNotificationSubscriptionPredicate(['ch1'].toSet(), DatastoreType.PASSTHROUGH_OPERATIONAL, ['/a/b'].toSet())]
  59             mockCmNotificationSubscriptionPersistenceService.isUniqueSubscriptionId("test-id") >> true
  60         and: 'relevant details is extracted from the event'
  61             def subscriptionId = testEventConsumed.getData().getSubscriptionId()
  62             def predicates = testEventConsumed.getData().getPredicates()
  63         and: 'the cache handler returns for relevant subscription id'
  64             1 * mockDmiCmNotificationSubscriptionCacheHandler.get("test-id") >> testSubscriptionDetailsMap
  65         and: 'the delta predicates is returned'
  66             1 * mockCmNotificationSubscriptionDelta.getDelta(_) >> testListOfDeltaPredicates
  67         and: 'the DMI in event mapper returns cm notification subscription event'
  68             def testDmiInEvent = new CmNotificationSubscriptionDmiInEvent()
  69             1 *  mockCmNotificationSubscriptionMappersHandler
  70                 .toCmNotificationSubscriptionDmiInEvent(testListOfDeltaPredicates) >> testDmiInEvent
  71         when: 'the valid and unique event is consumed'
  72             objectUnderTest.processSubscriptionCreateRequest(subscriptionId, predicates)
  73         then: 'the subscription cache handler is called once'
  74             1 * mockDmiCmNotificationSubscriptionCacheHandler.add('test-id',_)
  75         and: 'the events handler method to publish DMI event is called correct number of times with the correct parameters'
  76             testSubscriptionDetailsMap.size() * mockCmNotificationSubscriptionEventsHandler.publishCmNotificationSubscriptionDmiInEvent(
  77                 "test-id", "dmi-1", "subscriptionCreateRequest", testDmiInEvent)
  78         and: 'we schedule to send the response after configured time from the cache'
  79             1 * mockCmNotificationSubscriptionEventsHandler.publishCmNotificationSubscriptionNcmpOutEvent(
  80                 "test-id", "subscriptionCreateResponse", null, true)
  81     }
  82
  83     def 'Consume valid and Overlapping Cm Notification Subscription NcmpIn Event'() {
  84         given: 'a cmNotificationSubscriptionNcmp in event with unique subscription id'
  85             def jsonData = TestUtils.getResourceFileContent('cmSubscription/cmNotificationSubscriptionNcmpInEvent.json')
  86             def testEventConsumed = jsonObjectMapper.convertJsonString(jsonData, CmNotificationSubscriptionNcmpInEvent.class)
  87             def noDeltaPredicates = []
  88             mockCmNotificationSubscriptionPersistenceService.isUniqueSubscriptionId("test-id") >> true
  89         and: 'the cache handler returns for relevant subscription id'
  90             1 * mockDmiCmNotificationSubscriptionCacheHandler.get("test-id") >> testSubscriptionDetailsMap
  91         and: 'the delta predicates is returned'
  92             1 * mockCmNotificationSubscriptionDelta.getDelta(_) >> noDeltaPredicates
  93         when: 'the valid and unique event is consumed'
  94             objectUnderTest.processSubscriptionCreateRequest('test-id', noDeltaPredicates)
  95         then: 'the subscription cache handler is called once'
  96             1 * mockDmiCmNotificationSubscriptionCacheHandler.add('test-id', _)
  97         and: 'the subscription details are updated in the cache'
  98             1 * mockDmiCmNotificationSubscriptionCacheHandler.updateDmiCmNotificationSubscriptionStatusPerDmi('test-id', _, CmNotificationSubscriptionStatus.ACCEPTED)
  99         and: 'we schedule to send the response after configured time from the cache'
 100             1 * mockCmNotificationSubscriptionEventsHandler.publishCmNotificationSubscriptionNcmpOutEvent(
 101                 "test-id", "subscriptionCreateResponse", null, true)
 102     }
 103
 104     def 'Consume valid and but non-unique CmNotificationSubscription create message'() {
 105         given: 'a cmNotificationSubscriptionNcmp in event'
 106             def jsonData = TestUtils.getResourceFileContent('cmSubscription/cmNotificationSubscriptionNcmpInEvent.json')
 107             def testEventConsumed = jsonObjectMapper.convertJsonString(jsonData, CmNotificationSubscriptionNcmpInEvent.class)
 108             mockCmNotificationSubscriptionPersistenceService.isUniqueSubscriptionId('test-id') >> false
 109         and: 'relevant details is extracted from the event'
 110             def subscriptionId = testEventConsumed.getData().getSubscriptionId()
 111             def predicates = testEventConsumed.getData().getPredicates()
 112         and: 'the NCMP out in event mapper returns an event for rejected request'
 113             def testNcmpOutEvent = new CmNotificationSubscriptionNcmpOutEvent()
 114             1 * mockCmNotificationSubscriptionMappersHandler.toCmNotificationSubscriptionNcmpOutEventForRejectedRequest(
 115                 "test-id",_) >> testNcmpOutEvent
 116         when: 'the valid but non-unique event is consumed'
 117             objectUnderTest.processSubscriptionCreateRequest(subscriptionId, predicates)
 118         then: 'the events handler method to publish DMI event is never called'
 119             0 * mockCmNotificationSubscriptionEventsHandler.publishCmNotificationSubscriptionDmiInEvent(_,_,_,_)
 120         and: 'the events handler method to publish NCMP out event is called once'
 121             1 * mockCmNotificationSubscriptionEventsHandler.publishCmNotificationSubscriptionNcmpOutEvent(
 122                 'test-id', 'subscriptionCreateResponse', testNcmpOutEvent, false)
 123     }
 124
 125     def 'Consume valid CmNotificationSubscriptionNcmpInEvent delete message'() {
 126         given: 'a cmNotificationSubscriptionNcmp in event for delete'
 127             def jsonData = TestUtils.getResourceFileContent('cmSubscription/cmNotificationSubscriptionNcmpInEvent.json')
 128             def testEventConsumed = jsonObjectMapper.convertJsonString(jsonData, CmNotificationSubscriptionNcmpInEvent.class)
 129         and: 'relevant details is extracted from the event'
 130             def subscriptionId = testEventConsumed.getData().getSubscriptionId()
 131             def predicates = testEventConsumed.getData().getPredicates()
 132         and: 'the cache handler returns for relevant subscription id'
 133             1 * mockDmiCmNotificationSubscriptionCacheHandler.get('test-id') >> testSubscriptionDetailsMap
 134         when: 'the valid and unique event is consumed'
 135             objectUnderTest.processSubscriptionDeleteRequest(subscriptionId, predicates)
 136         then: 'the subscription cache handler is called once'
 137             1 * mockDmiCmNotificationSubscriptionCacheHandler.add('test-id', predicates)
 138         and: 'the mapper handler to get DMI in event is called once'
 139             1 * mockCmNotificationSubscriptionMappersHandler.toCmNotificationSubscriptionDmiInEvent(_)
 140         and: 'the events handler method to publish DMI event is called correct number of times with the correct parameters'
 141             testSubscriptionDetailsMap.size() * mockCmNotificationSubscriptionEventsHandler.publishCmNotificationSubscriptionDmiInEvent(
 142                 'test-id', 'dmi-1', 'subscriptionDeleteRequest', _)
 143         and: 'we schedule to send the response after configured time from the cache'
 144             1 * mockCmNotificationSubscriptionEventsHandler.publishCmNotificationSubscriptionNcmpOutEvent(
 145                 'test-id', 'subscriptionDeleteResponse', null, true)
 146     }
 147 }