2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2022-2024 Nordix Foundation
4 * Modifications Copyright (C) 2022 Bell Canada
5 * Modifications Copyright (C) 2023 TechMahindra Ltd.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
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14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
19 * SPDX-License-Identifier: Apache-2.0
20 * ============LICENSE_END=========================================================
23 package org.onap.cps.ncmp.api.impl
26 import com.fasterxml.jackson.databind.ObjectMapper
27 import org.onap.cps.ncmp.api.impl.utils.CmHandleIdMapper
29 import static org.onap.cps.ncmp.api.impl.ncmppersistence.NcmpPersistence.NCMP_DATASPACE_NAME
30 import static org.onap.cps.ncmp.api.impl.ncmppersistence.NcmpPersistence.NCMP_DMI_REGISTRY_ANCHOR
31 import static org.onap.cps.ncmp.api.NcmpResponseStatus.CM_HANDLES_NOT_FOUND
32 import static org.onap.cps.ncmp.api.NcmpResponseStatus.CM_HANDLE_INVALID_ID
33 import static org.onap.cps.ncmp.api.NcmpResponseStatus.UNKNOWN_ERROR
34 import static org.onap.cps.ncmp.api.models.CmHandleRegistrationResponse.Status
36 import org.onap.cps.api.CpsDataService
37 import org.onap.cps.utils.JsonObjectMapper
38 import org.onap.cps.ncmp.api.impl.inventory.InventoryPersistence
39 import org.onap.cps.spi.exceptions.DataValidationException
40 import org.onap.cps.ncmp.api.models.NcmpServiceCmHandle
41 import org.onap.cps.spi.exceptions.DataNodeNotFoundException
42 import org.onap.cps.spi.model.DataNode
43 import org.onap.cps.spi.model.DataNodeBuilder
44 import spock.lang.Specification
46 class NetworkCmProxyDataServicePropertyHandlerSpec extends Specification {
48 def mockInventoryPersistence = Mock(InventoryPersistence)
49 def mockCpsDataService = Mock(CpsDataService)
50 def jsonObjectMapper = new JsonObjectMapper(new ObjectMapper())
51 def mockCmHandleIdMapper = Mock(CmHandleIdMapper)
53 def objectUnderTest = new NetworkCmProxyDataServicePropertyHandler(mockInventoryPersistence, mockCpsDataService, jsonObjectMapper, mockCmHandleIdMapper)
54 def static cmHandleId = 'myHandle1'
55 def static cmHandleXpath = "/dmi-registry/cm-handles[@id='${cmHandleId}']"
57 def static propertyDataNodes = [new DataNodeBuilder().withXpath("/dmi-registry/cm-handles[@id='${cmHandleId}']/additional-properties[@name='additionalProp1']").withLeaves(['name': 'additionalProp1', 'value': 'additionalValue1']).build(),
58 new DataNodeBuilder().withXpath("/dmi-registry/cm-handles[@id='${cmHandleId}']/additional-properties[@name='additionalProp2']").withLeaves(['name': 'additionalProp2', 'value': 'additionalValue2']).build(),
59 new DataNodeBuilder().withXpath("/dmi-registry/cm-handles[@id='${cmHandleId}']/public-properties[@name='publicProp3']").withLeaves(['name': 'publicProp3', 'value': 'publicValue3']).build(),
60 new DataNodeBuilder().withXpath("/dmi-registry/cm-handles[@id='${cmHandleId}']/public-properties[@name='publicProp4']").withLeaves(['name': 'publicProp4', 'value': 'publicValue4']).build()]
61 def static cmHandleDataNodeAsCollection = [new DataNode(xpath: cmHandleXpath, childDataNodes: propertyDataNodes)]
63 def 'Update CM Handle Public Properties: #scenario'() {
64 given: 'the CPS service return a CM handle'
65 mockInventoryPersistence.getCmHandleDataNode(cmHandleId) >> cmHandleDataNodeAsCollection
66 and: 'an update cm handle request with public properties updates'
67 def cmHandleUpdateRequest = [new NcmpServiceCmHandle(cmHandleId: cmHandleId, publicProperties: updatedPublicProperties)]
68 when: 'update data node leaves is called with the update request'
69 objectUnderTest.updateCmHandleProperties(cmHandleUpdateRequest)
70 then: 'the replace list method is called with correct params'
71 1 * mockInventoryPersistence.replaceListContent(cmHandleXpath,_) >> { args ->
73 assert args[1].leaves.size() == expectedPropertiesAfterUpdate.size()
74 assert args[1].leaves.containsAll(convertToProperties(expectedPropertiesAfterUpdate))
77 where: 'following public properties updates are made'
78 scenario | updatedPublicProperties || expectedPropertiesAfterUpdate
79 'property added' | ['newPubProp1': 'pub-val'] || [['publicProp3': 'publicValue3'], ['publicProp4': 'publicValue4'], ['newPubProp1': 'pub-val']]
80 'property updated' | ['publicProp4': 'newPubVal'] || [['publicProp3': 'publicValue3'], ['publicProp4': 'newPubVal']]
81 'property removed' | ['publicProp4': null] || [['publicProp3': 'publicValue3']]
82 'property ignored(value is null)' | ['pub-prop': null] || [['publicProp3': 'publicValue3'], ['publicProp4': 'publicValue4']]
85 def 'Update DMI Properties: #scenario'() {
86 given: 'the CPS service return a CM handle'
87 mockInventoryPersistence.getCmHandleDataNode(cmHandleId) >> cmHandleDataNodeAsCollection
88 and: 'an update cm handle request with DMI properties updates'
89 def cmHandleUpdateRequest = [new NcmpServiceCmHandle(cmHandleId: cmHandleId, dmiProperties: updatedDmiProperties)]
90 when: 'update data node leaves is called with the update request'
91 objectUnderTest.updateCmHandleProperties(cmHandleUpdateRequest)
92 then: 'replace list method should is called with correct params'
93 expectedCallsToReplaceMethod * mockInventoryPersistence.replaceListContent(cmHandleXpath, _) >> { args ->
95 assert args[1].leaves.size() == expectedPropertiesAfterUpdate.size()
96 assert args[1].leaves.containsAll(convertToProperties(expectedPropertiesAfterUpdate))
99 where: 'following DMI properties updates are made'
100 scenario | updatedDmiProperties || expectedPropertiesAfterUpdate | expectedCallsToReplaceMethod
101 'property added' | ['newAdditionalProp1': 'add-value'] || [['additionalProp1': 'additionalValue1'], ['additionalProp2': 'additionalValue2'], ['newAdditionalProp1': 'add-value']] | 1
102 'property updated' | ['additionalProp1': 'newValue'] || [['additionalProp2': 'additionalValue2'], ['additionalProp1': 'newValue']] | 1
103 'property removed' | ['additionalProp1': null] || [['additionalProp2': 'additionalValue2']] | 1
104 'property ignored(value is null)' | ['new-prop': null] || [['additionalProp1': 'additionalValue1'], ['additionalProp2': 'additionalValue2']] | 1
105 'no property changes' | [:] || [['additionalProp1': 'additionalValue1'], ['additionalProp2': 'additionalValue2']] | 0
108 def 'Update CM Handle Properties, remove all properties: #scenario'() {
109 given: 'the CPS service return a CM handle'
110 def cmHandleDataNode = new DataNode(xpath: cmHandleXpath, childDataNodes: originalPropertyDataNodes)
111 mockInventoryPersistence.getCmHandleDataNode(cmHandleId) >> [cmHandleDataNode]
112 and: 'an update cm handle request that removes all public properties(existing and non-existing)'
113 def cmHandleUpdateRequest = [new NcmpServiceCmHandle(cmHandleId: cmHandleId, publicProperties: ['publicProp3': null, 'publicProp4': null])]
114 when: 'update data node leaves is called with the update request'
115 objectUnderTest.updateCmHandleProperties(cmHandleUpdateRequest)
116 then: 'the replace list method is not called'
117 0 * mockInventoryPersistence.replaceListContent(*_)
118 then: 'delete data node will be called for any existing property'
119 expectedCallsToDeleteDataNode * mockInventoryPersistence.deleteDataNode(_) >> { arg ->
121 assert arg[0].contains("@name='publicProp")
124 where: 'following public properties updates are made'
125 scenario | originalPropertyDataNodes || expectedCallsToDeleteDataNode
126 '2 original properties, both removed' | propertyDataNodes || 2
127 'no original properties' | [] || 0
130 def '#scenario error leads to #exception when we try to update cmHandle'() {
131 given: 'cm handles request'
132 def cmHandleUpdateRequest = [new NcmpServiceCmHandle(cmHandleId: cmHandleId, publicProperties: [:], dmiProperties: [:])]
133 and: 'data node cannot be found'
134 mockInventoryPersistence.getCmHandleDataNode(*_) >> { throw exception }
135 when: 'update data node leaves is called using correct parameters'
136 def response = objectUnderTest.updateCmHandleProperties(cmHandleUpdateRequest)
137 then: 'one failed registration response'
139 and: 'it has expected error details'
140 with(response.get(0)) {
141 assert it.status == Status.FAILURE
142 assert it.cmHandle == cmHandleId
143 assert it.ncmpResponseStatus == expectedError
144 assert it.errorText == expectedErrorText
147 scenario | cmHandleId | exception || expectedError | expectedErrorText
148 'Cm Handle does not exist' | 'cmHandleId' | new DataNodeNotFoundException(NCMP_DATASPACE_NAME, NCMP_DMI_REGISTRY_ANCHOR) || CM_HANDLES_NOT_FOUND | 'cm handle id(s) not found'
149 'Unknown' | 'cmHandleId' | new RuntimeException('Failed') || UNKNOWN_ERROR | 'Failed'
150 'Invalid cm handle id' | 'cmHandleId with spaces' | new DataValidationException('Name Validation Error.', cmHandleId + 'contains an invalid character') || CM_HANDLE_INVALID_ID | 'cm-handle has an invalid character(s) in id'
153 def 'Multiple update operations in a single request'() {
154 given: 'cm handles request'
155 def cmHandleUpdateRequest = [new NcmpServiceCmHandle(cmHandleId: cmHandleId, publicProperties: ['publicProp1': "value"], dmiProperties: [:]),
156 new NcmpServiceCmHandle(cmHandleId: cmHandleId, publicProperties: ['publicProp1': "value"], dmiProperties: [:]),
157 new NcmpServiceCmHandle(cmHandleId: cmHandleId, publicProperties: ['publicProp1': "value"], dmiProperties: [:])]
158 and: 'data node can be found for 1st and 3rd cm-handle but not for 2nd cm-handle'
159 mockInventoryPersistence.getCmHandleDataNode(*_) >> cmHandleDataNodeAsCollection >> {
160 throw new DataNodeNotFoundException(NCMP_DATASPACE_NAME, NCMP_DMI_REGISTRY_ANCHOR) } >> cmHandleDataNodeAsCollection
161 when: 'update data node leaves is called using correct parameters'
162 def cmHandleResponseList = objectUnderTest.updateCmHandleProperties(cmHandleUpdateRequest)
163 then: 'response has 3 values'
164 cmHandleResponseList.size() == 3
165 and: 'the 1st and 3rd requests were processed successfully'
166 with(cmHandleResponseList.get(0)) {
167 assert it.status == Status.SUCCESS
168 assert it.cmHandle == cmHandleId
170 with(cmHandleResponseList.get(2)) {
171 assert it.status == Status.SUCCESS
172 assert it.cmHandle == cmHandleId
174 and: 'the 2nd request failed with correct error code'
175 with(cmHandleResponseList.get(1)) {
176 assert it.status == Status.FAILURE
177 assert it.cmHandle == cmHandleId
178 assert it.ncmpResponseStatus == CM_HANDLES_NOT_FOUND
179 assert it.errorText == 'cm handle id(s) not found'
181 then: 'the replace list method is called twice'
182 2 * mockInventoryPersistence.replaceListContent(cmHandleXpath,_)
185 def 'Update CM Handle Alternate ID with #scenario'() {
186 given: 'an existing cm handle'
187 DataNode existingCmHandleDataNode = new DataNode(xpath: cmHandleXpath)
188 and: 'an update request with an alternate id'
189 def ncmpServiceCmHandle = new NcmpServiceCmHandle(cmHandleId: cmHandleId, alternateId: 'alt-1' )
190 when: 'update alternate id method is called with the update request'
191 objectUnderTest.updateAlternateId(existingCmHandleDataNode, ncmpServiceCmHandle)
192 then: 'the update node leaves method is invoked as many times as expected'
193 callsToDataService * mockCpsDataService.updateNodeLeaves('NCMP-Admin', 'ncmp-dmi-registry', '/dmi-registry', _, _) >>
195 assert args[3].contains('alt-1')
197 mockCmHandleIdMapper.addMapping(cmHandleId, 'alt-1') >> isNewMapping
198 where: 'following updates are attempted'
199 scenario | isNewMapping || callsToDataService
200 'new alternate id ' | true || 1
201 'existing alternate id' | false || 0
204 def 'Alternate ID removed from cache when persisting fails.'() {
205 given: 'an existing data node and an update request with an alternate id'
206 def ncmpServiceCmHandle = new NcmpServiceCmHandle(cmHandleId: cmHandleId, alternateId: 'alt-1')
207 DataNode existingCmHandleDataNode = new DataNode(xpath: cmHandleXpath, leaves: ['alternate-id': null])
208 and: 'a new mapping is added'
209 mockCmHandleIdMapper.addMapping(cmHandleId, 'alt-1') >> true
210 and: 'but an exception occurs while saving'
211 def originalException = new NullPointerException('some exception')
212 mockCpsDataService.updateNodeLeaves(*_) >> { throw originalException }
213 when: 'updating of alternate id called'
214 objectUnderTest.updateAlternateId(existingCmHandleDataNode, ncmpServiceCmHandle)
215 then: 'the original exception is thrown up'
216 def thrownException = thrown(NullPointerException)
217 assert thrownException == originalException
218 and: 'the mapping is removed from the cache'
219 1 * mockCmHandleIdMapper.removeMapping(cmHandleId)
222 def convertToProperties(expectedPropertiesAfterUpdateAsMap) {
223 def properties = [].withDefault { [:] }
224 expectedPropertiesAfterUpdateAsMap.forEach(property ->
225 property.forEach((key, val) -> {
226 properties.add(['name': key, 'value': val])