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17 * SPDX-License-Identifier: Apache-2.0
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21 package org.onap.cps.integration.functional.ncmp.inventory
23 import org.apache.kafka.clients.consumer.KafkaConsumer
24 import org.onap.cps.events.LegacyEvent
25 import org.onap.cps.integration.KafkaTestContainer
26 import org.onap.cps.integration.base.CpsIntegrationSpecBase
27 import org.onap.cps.ncmp.api.NcmpResponseStatus
28 import org.onap.cps.ncmp.api.inventory.models.CmHandleRegistrationResponse
29 import org.onap.cps.ncmp.api.inventory.models.CmHandleState
30 import org.onap.cps.ncmp.api.inventory.models.DmiPluginRegistration
31 import org.onap.cps.ncmp.api.inventory.models.LockReasonCategory
32 import org.onap.cps.ncmp.api.inventory.models.NcmpServiceCmHandle
33 import org.onap.cps.ncmp.events.lcm.LcmEventV1
34 import org.onap.cps.ncmp.events.lcm.LcmEventV2
35 import org.onap.cps.ncmp.impl.NetworkCmProxyInventoryFacadeImpl
36 import org.onap.cps.ncmp.impl.inventory.sync.lcm.LcmEventProducer
37 import org.springframework.beans.factory.annotation.Autowired
38 import org.springframework.test.util.ReflectionTestUtils
39 import spock.util.concurrent.PollingConditions
41 import java.time.Duration
43 class CmHandleCreateSpec extends CpsIntegrationSpecBase {
45 NetworkCmProxyInventoryFacadeImpl objectUnderTest
46 def uniqueId = 'my-new-cm-handle'
48 KafkaConsumer<String, LegacyEvent> kafkaConsumer
51 LcmEventProducer lcmEventProducer
54 objectUnderTest = networkCmProxyInventoryFacade
55 subscribeAndClearPreviousMessages('test-group', 'ncmp-events')
56 clearPreviousInstrumentation()
60 kafkaConsumer.unsubscribe()
64 def 'CM Handle registration.'() {
65 given: 'DMI will return modules when requested'
66 dmiDispatcher1.moduleNamesPerCmHandleId['ch-1'] = ['M1', 'M2']
67 dmiDispatcher1.moduleNamesPerCmHandleId[uniqueId] = ['M1', 'M2']
68 when: 'a CM-handle is registered for creation'
69 def cmHandleToCreate = new NcmpServiceCmHandle(cmHandleId: uniqueId,
72 dataProducerIdentifier: 'prod1',
73 publicProperties: [color:'green'])
74 def dmiPluginRegistration = new DmiPluginRegistration(dmiPlugin: DMI1_URL, createdCmHandles: [cmHandleToCreate])
75 def dmiPluginRegistrationResponse = objectUnderTest.updateDmiRegistration(dmiPluginRegistration)
76 then: 'registration gives successful response'
77 assert dmiPluginRegistrationResponse.createdCmHandles == [CmHandleRegistrationResponse.createSuccessResponse(uniqueId)]
78 and: 'CM-handle is initially in ADVISED state'
79 assert CmHandleState.ADVISED == objectUnderTest.getCmHandleCompositeState(uniqueId).cmHandleState
80 then: 'the module sync watchdog is triggered'
81 moduleSyncWatchdog.moduleSyncAdvisedCmHandles()
82 then: 'CM-handle goes to READY state after module sync'
83 assert CmHandleState.READY == objectUnderTest.getCmHandleCompositeState(uniqueId).cmHandleState
84 and: 'the CM-handle has expected modules'
85 assert ['M1', 'M2'] == objectUnderTest.getYangResourcesModuleReferences(uniqueId).moduleName.sort()
86 then: 'get the last 2 messages and related headers'
87 def consumerRecords = getLatestConsumerRecordsWithMaxPollOf1Second(kafkaConsumer, 2)
90 consumerRecords.each { consumerRecord ->
91 messages.add(jsonObjectMapper.convertJsonString(consumerRecord.value().toString(), LcmEventV1))
92 headerMaps.add(getHeadersAsMap(consumerRecord))
94 and: 'both messages have the correct common attributes (that did not change)'
95 assert messages.event.every {
96 it.cmHandleId == uniqueId &&
97 it.alternateId == 'fdn1' &&
98 it.moduleSetTag == 'tag1' &&
99 it.dataProducerIdentifier == 'prod1'
101 and: 'the header fields are populated correctly and stored as kafka headers too'
102 validateEventHeaders(messages[0], headerMaps[0], 'create')
103 validateEventHeaders(messages[1], headerMaps[1], 'update')
104 and: 'the first lcm event has no old values and the initial attributes as new values state ADVISED'
105 with(messages[0].event) {
106 assert oldValues == null
107 assert newValues.cmHandleState.value() == 'ADVISED'
108 assert newValues.dataSyncEnabled == null
109 assert newValues.cmHandleProperties == [[color:'green']]
111 and: 'the next event is about update to READY state (new value), the old value for state is ADVISED'
112 assert messages[1].event.oldValues.cmHandleState.value() == 'ADVISED'
113 assert messages[1].event.newValues.cmHandleState.value() == 'READY'
114 and: 'the cm handle (public) properties have not changed and are therefore null for old and new values'
115 assert messages[1].event.oldValues.cmHandleProperties == null
116 assert messages[1].event.newValues.cmHandleProperties == null
117 and: 'the data sync flag goes from undefined to false'
118 assert messages[1].event.oldValues.dataSyncEnabled == null
119 assert messages[1].event.newValues.dataSyncEnabled == false
120 and: 'there are no more messages to be read'
121 assert getLatestConsumerRecordsWithMaxPollOf1Second(kafkaConsumer, 1).size() == 0
122 and: 'instrumentation has recorded 2 events (null > ADVISED, ADVISED > READY)'
123 new PollingConditions().within(5) {
124 assert countLcmEventTimerInvocations() == 2
126 then: 'deregister CM handle'
127 deregisterCmHandle(DMI1_URL, uniqueId)
128 and: 'instrumentation has recorded 2 more events (READY > DELETING, DELETING > null)'
129 new PollingConditions().within(5) {
130 assert countLcmEventTimerInvocations() == 2 + 2
134 def 'CM Handle registration using V2 events.'() {
135 given: 'event schema version is set to v2'
136 def originalEventSchemaVersion = ReflectionTestUtils.getField(lcmEventProducer, 'eventSchemaVersion')
137 ReflectionTestUtils.setField(lcmEventProducer, 'eventSchemaVersion', 'v2')
138 and: 'DMI will return modules when requested'
139 def uniqueIdV2 = 'my-new-cm-handle-v2'
140 dmiDispatcher1.moduleNamesPerCmHandleId[uniqueIdV2] = ['M1', 'M2']
141 when: 'a CM-handle is registered for creation'
142 def cmHandleToCreate = new NcmpServiceCmHandle(cmHandleId: uniqueIdV2,
144 moduleSetTag: 'tag1',
145 dataProducerIdentifier: 'prod1',
146 publicProperties: [color:'green'])
147 def dmiPluginRegistration = new DmiPluginRegistration(dmiPlugin: DMI1_URL, createdCmHandles: [cmHandleToCreate])
148 def dmiPluginRegistrationResponse = objectUnderTest.updateDmiRegistration(dmiPluginRegistration)
149 then: 'registration gives successful response'
150 assert dmiPluginRegistrationResponse.createdCmHandles == [CmHandleRegistrationResponse.createSuccessResponse(uniqueIdV2)]
151 and: 'CM-handle is initially in ADVISED state'
152 assert CmHandleState.ADVISED == objectUnderTest.getCmHandleCompositeState(uniqueIdV2).cmHandleState
153 then: 'the module sync watchdog is triggered'
154 moduleSyncWatchdog.moduleSyncAdvisedCmHandles()
155 then: 'CM-handle goes to READY state after module sync'
156 assert CmHandleState.READY == objectUnderTest.getCmHandleCompositeState(uniqueIdV2).cmHandleState
157 and: 'the CM-handle has expected modules'
158 assert ['M1', 'M2'] == objectUnderTest.getYangResourcesModuleReferences(uniqueIdV2).moduleName.sort()
159 then: 'get the last 2 messages'
160 def consumerRecords = getLatestConsumerRecordsWithMaxPollOf1Second(kafkaConsumer, 2)
162 consumerRecords.each { consumerRecord ->
163 messages.add(jsonObjectMapper.convertJsonString(consumerRecord.value().toString(), LcmEventV2))
165 and: 'both messages have the correct cmHandleId'
166 assert messages.event.every { it.cmHandleId == uniqueIdV2 }
167 and: 'the first lcm event has no old values and the initial attributes as new values state ADVISED'
168 with(messages[0].event) {
169 assert oldValues == null
170 assert newValues['cmHandleState'] == 'ADVISED'
171 assert newValues['dataSyncEnabled'] == null
172 assert newValues['cmHandleProperties'] == [color:'green']
173 assert newValues['alternateId'] == 'fdn1'
174 assert newValues['moduleSetTag'] == 'tag1'
175 assert newValues['dataProducerIdentifier'] == 'prod1'
177 and: 'the next event is about update to READY state (new value), the old value for state is ADVISED'
178 assert messages[1].event.oldValues['cmHandleState'] == 'ADVISED'
179 assert messages[1].event.newValues['cmHandleState'] == 'READY'
180 and: 'the cm handle (public) properties have not changed and are therefore null for old and new values'
181 assert messages[1].event.oldValues['cmHandleProperties'] == null
182 assert messages[1].event.newValues['cmHandleProperties'] == null
183 and: 'the data sync flag goes from undefined to false'
184 assert messages[1].event.oldValues['dataSyncEnabled'] == null
185 assert messages[1].event.newValues['dataSyncEnabled'] == false
186 and: 'alternateId, moduleSetTag, dataProducerIdentifier have not changed and are therefore null for old and new values'
187 assert messages[1].event.oldValues['alternateId'] == null
188 assert messages[1].event.newValues['alternateId'] == null
189 assert messages[1].event.oldValues['moduleSetTag'] == null
190 assert messages[1].event.newValues['moduleSetTag'] == null
191 assert messages[1].event.oldValues['dataProducerIdentifier'] == null
192 assert messages[1].event.newValues['dataProducerIdentifier'] == null
193 cleanup: 'restore original event schema version and deregister CM handle'
194 ReflectionTestUtils.setField(lcmEventProducer, 'eventSchemaVersion', originalEventSchemaVersion)
195 deregisterCmHandle(DMI1_URL, uniqueIdV2)
198 def 'CM Handle registration with DMI error during module sync.'() {
199 given: 'DMI is not available to handle requests'
200 dmiDispatcher1.isAvailable = false
201 when: 'a CM-handle is registered for creation'
202 def cmHandleToCreate = new NcmpServiceCmHandle(cmHandleId: 'ch-1')
203 def dmiPluginRegistration = new DmiPluginRegistration(dmiPlugin: DMI1_URL, createdCmHandles: [cmHandleToCreate])
204 objectUnderTest.updateDmiRegistration(dmiPluginRegistration)
205 and: 'the module sync watchdog is triggered'
206 moduleSyncWatchdog.moduleSyncAdvisedCmHandles()
207 then: 'CM-handle goes to LOCKED state with reason MODULE_SYNC_FAILED'
208 def cmHandleCompositeState = objectUnderTest.getCmHandleCompositeState('ch-1')
209 assert cmHandleCompositeState.cmHandleState == CmHandleState.LOCKED
210 assert cmHandleCompositeState.lockReason.lockReasonCategory == LockReasonCategory.MODULE_SYNC_FAILED
211 and: 'CM-handle has no modules'
212 assert objectUnderTest.getYangResourcesModuleReferences('ch-1').empty
213 cleanup: 'deregister CM handle'
214 deregisterCmHandle(DMI1_URL, 'ch-1')
217 def 'Create a CM-handle with existing moduleSetTag.'() {
218 given: 'DMI will return modules when requested'
219 dmiDispatcher1.moduleNamesPerCmHandleId = ['ch-1': ['M1', 'M2'], 'ch-2': ['M1', 'M3']]
220 and: 'existing CM-handles cm-1 with moduleSetTag "A", and cm-2 with moduleSetTag "B"'
221 registerCmHandle(DMI1_URL, 'ch-1', 'A')
222 registerCmHandle(DMI1_URL, 'ch-2', 'B')
223 when: 'a CM-handle is registered for creation with moduleSetTag "B"'
224 def cmHandleToCreate = new NcmpServiceCmHandle(cmHandleId: 'ch-3', moduleSetTag: 'B')
225 objectUnderTest.updateDmiRegistration(new DmiPluginRegistration(dmiPlugin: DMI1_URL, createdCmHandles: [cmHandleToCreate]))
226 and: 'the module sync watchdog is triggered'
227 moduleSyncWatchdog.moduleSyncAdvisedCmHandles()
228 then: 'the CM-handle goes to READY state'
229 assert CmHandleState.READY == objectUnderTest.getCmHandleCompositeState('ch-3').cmHandleState
230 and: 'the CM-handle has expected moduleSetTag'
231 assert objectUnderTest.getNcmpServiceCmHandle('ch-3').moduleSetTag == 'B'
232 and: 'the CM-handle has expected modules from module set "B": M1 and M3'
233 assert ['M1', 'M3'] == objectUnderTest.getYangResourcesModuleReferences('ch-3').moduleName.sort()
234 cleanup: 'deregister CM handles'
235 deregisterCmHandles(DMI1_URL, ['ch-1', 'ch-2', 'ch-3'])
238 def 'Create CM-handles with alternate IDs.'() {
239 given: 'DMI will return modules for all CM-handles when requested'
240 dmiDispatcher1.moduleNamesPerCmHandleId = (1..7).collectEntries{ ['ch-'+it, ['M1']] }
241 and: 'an existing CM-handle with an alternate ID'
242 registerCmHandle(DMI1_URL, 'ch-1', NO_MODULE_SET_TAG, 'existing-alt-id')
243 and: 'an existing CM-handle with no alternate ID'
244 registerCmHandle(DMI1_URL, 'ch-2', NO_MODULE_SET_TAG, NO_ALTERNATE_ID)
245 when: 'a batch of CM-handles is registered for creation with various alternate IDs'
246 def cmHandlesToCreate = [
247 new NcmpServiceCmHandle(cmHandleId: 'ch-3', alternateId: NO_ALTERNATE_ID),
248 new NcmpServiceCmHandle(cmHandleId: 'ch-4', alternateId: 'unique-alt-id'),
249 new NcmpServiceCmHandle(cmHandleId: 'ch-5', alternateId: 'existing-alt-id'),
250 new NcmpServiceCmHandle(cmHandleId: 'ch-6', alternateId: 'duplicate-alt-id'),
251 new NcmpServiceCmHandle(cmHandleId: 'ch-7', alternateId: 'duplicate-alt-id'),
253 def dmiPluginRegistration = new DmiPluginRegistration(dmiPlugin: DMI1_URL, createdCmHandles: cmHandlesToCreate)
254 def dmiPluginRegistrationResponse = objectUnderTest.updateDmiRegistration(dmiPluginRegistration)
255 then: 'registration gives expected responses'
256 assert dmiPluginRegistrationResponse.createdCmHandles.sort { it.cmHandle } == [
257 CmHandleRegistrationResponse.createSuccessResponse('ch-3'),
258 CmHandleRegistrationResponse.createSuccessResponse('ch-4'),
259 CmHandleRegistrationResponse.createFailureResponse('ch-5', NcmpResponseStatus.CM_HANDLE_ALREADY_EXIST),
260 CmHandleRegistrationResponse.createSuccessResponse('ch-6'),
261 CmHandleRegistrationResponse.createFailureResponse('ch-7', NcmpResponseStatus.CM_HANDLE_ALREADY_EXIST),
263 cleanup: 'deregister CM handles'
264 deregisterCmHandles(DMI1_URL, (1..7).collect{ 'ch-'+it })
267 def 'CM Handle retry after failed module sync.'() {
268 given: 'DMI is not initially available to handle requests'
269 dmiDispatcher1.isAvailable = false
270 when: 'CM-handles are registered for creation'
271 def cmHandlesToCreate = [new NcmpServiceCmHandle(cmHandleId: 'ch-1'), new NcmpServiceCmHandle(cmHandleId: 'ch-2')]
272 def dmiPluginRegistration = new DmiPluginRegistration(dmiPlugin: DMI1_URL, createdCmHandles: cmHandlesToCreate)
273 objectUnderTest.updateDmiRegistration(dmiPluginRegistration)
274 and: 'the module sync watchdog is triggered'
275 moduleSyncWatchdog.moduleSyncAdvisedCmHandles()
276 then: 'CM-handles go to LOCKED state'
277 assert objectUnderTest.getCmHandleCompositeState('ch-1').cmHandleState == CmHandleState.LOCKED
278 when: 'DMI is available for retry'
279 dmiDispatcher1.moduleNamesPerCmHandleId = ['ch-1': ['M1', 'M2'], 'ch-2': ['M1', 'M2']]
280 dmiDispatcher1.isAvailable = true
281 and: 'the module sync watchdog is triggered TWICE'
282 2.times { moduleSyncWatchdog.moduleSyncAdvisedCmHandles() }
283 then: 'Both CM-handles go to READY state'
284 ['ch-1', 'ch-2'].each { cmHandleId ->
285 assert objectUnderTest.getCmHandleCompositeState(cmHandleId).cmHandleState == CmHandleState.READY
287 and: 'Both CM-handles have expected modules'
288 ['ch-1', 'ch-2'].each { cmHandleId ->
289 assert objectUnderTest.getYangResourcesModuleReferences(cmHandleId).moduleName.sort() == ['M1', 'M2']
291 cleanup: 'deregister CM handles'
292 deregisterCmHandles(DMI1_URL, ['ch-1', 'ch-2'])
295 def subscribeAndClearPreviousMessages(consumerGroupId, topicName) {
296 kafkaConsumer = KafkaTestContainer.getLegacyEventConsumer(consumerGroupId)
297 kafkaConsumer.subscribe([topicName])
298 kafkaConsumer.poll(Duration.ofMillis(500))
301 def getHeadersAsMap(consumerRecord) {
302 def headersAsMap = [:]
303 consumerRecord.headers().each { header ->
304 def value = (new String((byte[]) header.value())).substring(7) // The raw header is prefixed with encoded type
305 headersAsMap.put(header.key(), value)
310 def validateEventHeaders(message, headerAsMap, expectedEventType) {
312 assert UUID.fromString(eventId) != null
313 assert headerAsMap.get('eventId') == eventId
314 assert eventCorrelationId == uniqueId
315 assert headerAsMap.get('eventCorrelationId') == eventCorrelationId
316 assert timestampIsVeryRecent(eventTime)
317 assert headerAsMap.get('eventTime') == eventTime
318 assert eventSource == 'org.onap.ncmp'
319 assert headerAsMap.get('eventSource') == eventSource
320 assert eventType == 'org.onap.ncmp.cmhandle-lcm-event.'+expectedEventType
321 assert headerAsMap.get('eventType') == eventType
322 assert eventSchema == 'org.onap.ncmp:cmhandle-lcm-event'
323 assert headerAsMap.get('eventSchema') == eventSchema
324 assert eventSchemaVersion == '1.0'
325 assert headerAsMap.get('eventSchemaVersion') == eventSchemaVersion
330 def countLcmEventTimerInvocations() {
331 def totalCountForAllTagCombinations = 0
332 for (def timer : meterRegistry.get('cps.ncmp.lcm.events.send').timers()) {
333 totalCountForAllTagCombinations = totalCountForAllTagCombinations + timer.count()
335 return totalCountForAllTagCombinations