cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/inventory/InventoryPersistenceSpec.groovy

   1 /*
   2  *  ============LICENSE_START=======================================================
   3  *  Copyright (C) 2022 Nordix Foundation
   4  *  Modifications Copyright (C) 2022 Bell Canada
   5  *  ================================================================================
   6  *  Licensed under the Apache License, Version 2.0 (the "License");
   7  *  you may not use this file except in compliance with the License.
   8  *  You may obtain a copy of the License at
   9  *
  10  *        http://www.apache.org/licenses/LICENSE-2.0
  11  *
  12  *  Unless required by applicable law or agreed to in writing, software
  13  *  distributed under the License is distributed on an "AS IS" BASIS,
  14  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15  *  See the License for the specific language governing permissions and
  16  *  limitations under the License.
  17  *
  18  *  SPDX-License-Identifier: Apache-2.0
  19  *  ============LICENSE_END=========================================================
  20  */
  21
  22 package org.onap.cps.ncmp.api.inventory
  23
  24 import com.fasterxml.jackson.databind.ObjectMapper
  25 import org.onap.cps.api.CpsDataService
  26 import org.onap.cps.ncmp.api.impl.yangmodels.YangModelCmHandle
  27 import org.onap.cps.spi.CpsDataPersistenceService
  28 import org.onap.cps.spi.FetchDescendantsOption
  29 import org.onap.cps.spi.exceptions.DataValidationException
  30 import org.onap.cps.spi.model.DataNode
  31 import org.onap.cps.utils.JsonObjectMapper
  32 import spock.lang.Shared
  33 import spock.lang.Specification
  34
  35 import java.time.OffsetDateTime
  36 import java.time.ZoneOffset
  37 import java.time.format.DateTimeFormatter
  38
  39 import static org.onap.cps.spi.FetchDescendantsOption.INCLUDE_ALL_DESCENDANTS
  40 import static org.onap.cps.spi.FetchDescendantsOption.OMIT_DESCENDANTS
  41
  42 class InventoryPersistenceSpec extends Specification {
  43
  44     def spiedJsonObjectMapper = Spy(new JsonObjectMapper(new ObjectMapper()))
  45
  46     def mockCpsDataService = Mock(CpsDataService)
  47
  48     def mockCpsDataPersistenceService = Mock(CpsDataPersistenceService)
  49
  50
  51     def objectUnderTest = new InventoryPersistence(spiedJsonObjectMapper, mockCpsDataService, mockCpsDataPersistenceService)
  52
  53     def formattedDateAndTime = DateTimeFormatter.ofPattern("yyyy-MM-dd'T'HH:mm:ss.SSSZ")
  54             .format(OffsetDateTime.of(2022, 12, 31, 20, 30, 40, 1, ZoneOffset.UTC))
  55
  56     def cmHandleId = 'some-cm-handle'
  57     def leaves = ["dmi-service-name":"common service name","dmi-data-service-name":"data service name","dmi-model-service-name":"model service name"]
  58     def xpath = "/dmi-registry/cm-handles[@id='some-cm-handle']"
  59
  60     @Shared
  61     def childDataNodesForCmHandleWithAllProperties = [new DataNode(xpath: "/dmi-registry/cm-handles[@id='some cm handle']/additional-properties[@name='name1']", leaves: ["name":"name1", "value":"value1"]),
  62                                                       new DataNode(xpath: "/dmi-registry/cm-handles[@id='some cm handle']/public-properties[@name='name2']", leaves: ["name":"name2","value":"value2"])]
  63
  64     @Shared
  65     def childDataNodesForCmHandleWithDMIProperties = [new DataNode(xpath: "/dmi-registry/cm-handles[@id='some-cm-handle']/additional-properties[@name='name1']", leaves: ["name":"name1", "value":"value1"])]
  66
  67     @Shared
  68     def childDataNodesForCmHandleWithPublicProperties = [new DataNode(xpath: "/dmi-registry/cm-handles[@id='some-cm-handle']/public-properties[@name='name2']", leaves: ["name":"name2","value":"value2"])]
  69
  70     @Shared
  71     def childDataNodesForCmHandleWithState = [new DataNode(xpath: "/dmi-registry/cm-handles[@id='some-cm-handle']/state", leaves: ['cm-handle-state': 'ADVISED'])]
  72
  73     @Shared
  74     def static sampleDataNodes = [new DataNode()]
  75
  76     def "Retrieve CmHandle using datanode with #scenario."() {
  77         given: 'the cps data service returns a data node from the DMI registry'
  78             def dataNode = new DataNode(childDataNodes:childDataNodes, leaves: leaves)
  79             mockCpsDataService.getDataNode('NCMP-Admin', 'ncmp-dmi-registry', xpath, INCLUDE_ALL_DESCENDANTS) >> dataNode
  80         when: 'retrieving the yang modelled cm handle'
  81             def result = objectUnderTest.getYangModelCmHandle(cmHandleId)
  82         then: 'the result has the correct id and service names'
  83             result.id == cmHandleId
  84             result.dmiServiceName == 'common service name'
  85             result.dmiDataServiceName == 'data service name'
  86             result.dmiModelServiceName == 'model service name'
  87         and: 'the expected DMI properties'
  88             result.dmiProperties == expectedDmiProperties
  89             result.publicProperties == expectedPublicProperties
  90         and: 'the state details are returned'
  91             result.compositeState.cmHandleState == expectedCompositeState
  92         where: 'the following parameters are used'
  93             scenario                    | childDataNodes                                || expectedDmiProperties                               || expectedPublicProperties                              || expectedCompositeState
  94             'no properties'             | []                                            || []                                                  || []                                                    || null
  95             'DMI and public properties' | childDataNodesForCmHandleWithAllProperties    || [new YangModelCmHandle.Property("name1", "value1")] || [new YangModelCmHandle.Property("name2", "value2")] || null
  96             'just DMI properties'       | childDataNodesForCmHandleWithDMIProperties    || [new YangModelCmHandle.Property("name1", "value1")] || []                                                    || null
  97             'just public properties'    | childDataNodesForCmHandleWithPublicProperties || []                                                  || [new YangModelCmHandle.Property("name2", "value2")]   || null
  98             'with state details'        | childDataNodesForCmHandleWithState            || []                                                  || []                                                    || CmHandleState.ADVISED
  99     }
 100
 101     def "Retrieve CmHandle using datanode with invalid CmHandle id."() {
 102         when: 'retrieving the yang modelled cm handle with an invalid id'
 103             def result = objectUnderTest.getYangModelCmHandle('cm handle id with spaces')
 104         then: 'a data validation exception is thrown'
 105             thrown(DataValidationException)
 106         and: 'the result is not returned'
 107             result == null
 108     }
 109
 110     def "Handling missing service names as null CPS-1043."() {
 111         given: 'the cps data service returns a data node from the DMI registry with empty child and leaf attributes'
 112             def dataNode = new DataNode(childDataNodes:[], leaves: [:])
 113             mockCpsDataService.getDataNode('NCMP-Admin', 'ncmp-dmi-registry', xpath, INCLUDE_ALL_DESCENDANTS) >> dataNode
 114         when: 'retrieving the yang modelled cm handle'
 115             def result = objectUnderTest.getYangModelCmHandle(cmHandleId)
 116         then: 'the service names ae returned as null'
 117             result.dmiServiceName == null
 118             result.dmiDataServiceName == null
 119             result.dmiModelServiceName == null
 120     }
 121
 122     def 'Get a Cm Handle Composite State'() {
 123         given: 'a valid cm handle id'
 124             def cmHandleId = 'Some-Cm-Handle'
 125             def dataNode = new DataNode(leaves: ['cm-handle-state': 'ADVISED'])
 126         and: 'cps data service returns a valid data node'
 127             mockCpsDataService.getDataNode('NCMP-Admin', 'ncmp-dmi-registry',
 128                     '/dmi-registry/cm-handles[@id=\'Some-Cm-Handle\']/state', FetchDescendantsOption.INCLUDE_ALL_DESCENDANTS) >> dataNode
 129         when: 'get cm handle state is invoked'
 130             def result = objectUnderTest.getCmHandleState(cmHandleId)
 131         then: 'result has returned the correct cm handle state'
 132             result.cmHandleState == CmHandleState.ADVISED
 133     }
 134
 135     def 'Update Cm Handle with #scenario State'() {
 136         given: 'a cm handle and a composite state'
 137             def cmHandleId = 'Some-Cm-Handle'
 138             def compositeState = new CompositeState(cmHandleState: cmHandleState, lastUpdateTime: formattedDateAndTime)
 139         when: 'update cm handle state is invoked with the #scenario state'
 140             objectUnderTest.saveCmHandleState(cmHandleId, compositeState)
 141         then: 'update node leaves is invoked with the correct params'
 142             1 * mockCpsDataService.replaceNodeTree('NCMP-Admin', 'ncmp-dmi-registry', '/dmi-registry/cm-handles[@id=\'Some-Cm-Handle\']', expectedJsonData, _ as OffsetDateTime)
 143         where: 'the following states are used'
 144             scenario    | cmHandleState          || expectedJsonData
 145             'READY'     | CmHandleState.READY    || '{"state":{"cm-handle-state":"READY","last-update-time":"2022-12-31T20:30:40.000+0000"}}'
 146             'LOCKED'    | CmHandleState.LOCKED   || '{"state":{"cm-handle-state":"LOCKED","last-update-time":"2022-12-31T20:30:40.000+0000"}}'
 147             'DELETING'  | CmHandleState.DELETING || '{"state":{"cm-handle-state":"DELETING","last-update-time":"2022-12-31T20:30:40.000+0000"}}'
 148     }
 149
 150     def 'Get Cm Handles By State'() {
 151         given: 'a cm handle state to query'
 152             def cmHandleState = CmHandleState.ADVISED
 153         and: 'cps data service returns a list of data nodes'
 154             mockCpsDataPersistenceService.queryDataNodes('NCMP-Admin', 'ncmp-dmi-registry',
 155                 '//state[@cm-handle-state="ADVISED"]/ancestor::cm-handles', OMIT_DESCENDANTS) >> sampleDataNodes
 156         when: 'get cm handles by state is invoked'
 157             def result = objectUnderTest.getCmHandlesByState(cmHandleState)
 158         then: 'the returned result is a list of data nodes returned by cps data service'
 159             assert result == sampleDataNodes
 160     }
 161
 162     def 'Get Cm Handles By State and Cm-Handle Id'() {
 163         given: 'a cm handle state to query'
 164             def cmHandleState = CmHandleState.READY
 165         and: 'cps data service returns a list of data nodes'
 166             mockCpsDataPersistenceService.queryDataNodes('NCMP-Admin', 'ncmp-dmi-registry',
 167                 '//cm-handles[@id=\'some-cm-handle\']/state[@cm-handle-state="'+ 'READY'+'"]/ancestor::cm-handles', OMIT_DESCENDANTS) >> sampleDataNodes
 168         when: 'get cm handles by state and id is invoked'
 169             def result = objectUnderTest.getCmHandlesByIdAndState(cmHandleId, cmHandleState)
 170         then: 'the returned result is a list of data nodes returned by cps data service'
 171             assert result == sampleDataNodes
 172     }
 173
 174     def 'Get Cm Handles By Operational Sync State : UNSYNCHRONIZED'() {
 175         given: 'a cm handle state to query'
 176             def cmHandleState = CmHandleState.READY
 177         and: 'cps data service returns a list of data nodes'
 178             mockCpsDataPersistenceService.queryDataNodes('NCMP-Admin', 'ncmp-dmi-registry',
 179                 '//state/datastores/operational[@sync-state="'+'UNSYNCHRONIZED'+'"]/ancestor::cm-handles', OMIT_DESCENDANTS) >> sampleDataNodes
 180         when: 'get cm handles by operational sync state as UNSYNCHRONIZED is invoked'
 181             def result = objectUnderTest.getCmHandlesByOperationalSyncState(SyncState.UNSYNCHRONIZED)
 182         then: 'the returned result is a list of data nodes returned by cps data service'
 183             assert result == sampleDataNodes
 184     }
 185
 186     def 'Retrieve cm handle by cps path '() {
 187         given: 'a cm handle state to query based on the cps path'
 188             def cmHandleDataNode = new DataNode(xpath: 'xpath', leaves: ['cm-handle-state': 'LOCKED'])
 189             def cpsPath = '//cps-path'
 190         and: 'cps data service returns a valid data node'
 191             mockCpsDataPersistenceService.queryDataNodes('NCMP-Admin', 'ncmp-dmi-registry',
 192                     cpsPath, INCLUDE_ALL_DESCENDANTS)
 193                     >> Arrays.asList(cmHandleDataNode)
 194         when: 'get cm handles by cps path is invoked'
 195             def result = objectUnderTest.getCmHandleDataNodesByCpsPath(cpsPath, INCLUDE_ALL_DESCENDANTS)
 196         then: 'the returned result is a list of data nodes returned by cps data service'
 197             assert result.contains(cmHandleDataNode)
 198     }
 199
 200 }