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/*
* ============LICENSE_START=======================================================
* Copyright (C) 2023 Nordix Foundation
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
package org.onap.cps.ncmp.dmi.notifications.avcsubscription
import com.fasterxml.jackson.databind.ObjectMapper
import io.cloudevents.CloudEvent
import io.cloudevents.core.builder.CloudEventBuilder
import org.apache.kafka.clients.consumer.ConsumerRecord
import org.onap.cps.ncmp.dmi.TestUtils
import org.onap.cps.ncmp.dmi.api.kafka.MessagingBaseSpec
import org.onap.cps.ncmp.events.avcsubscription1_0_0.ncmp_to_dmi.CmHandle
import org.onap.cps.ncmp.events.avcsubscription1_0_0.ncmp_to_dmi.SubscriptionEvent
import org.onap.cps.ncmp.events.avcsubscription1_0_0.dmi_to_ncmp.Data
import org.onap.cps.ncmp.events.avcsubscription1_0_0.dmi_to_ncmp.SubscriptionEventResponse
import org.onap.cps.ncmp.events.avcsubscription1_0_0.dmi_to_ncmp.SubscriptionStatus
import org.spockframework.spring.SpringBean
import org.springframework.boot.test.context.SpringBootTest
import org.springframework.test.annotation.DirtiesContext
import org.testcontainers.spock.Testcontainers
import java.sql.Timestamp
import java.time.Duration
import java.time.OffsetDateTime
import java.time.ZoneId
@SpringBootTest(classes = [SubscriptionEventConsumer])
@Testcontainers
@DirtiesContext
class SubscriptionEventConsumerSpec extends MessagingBaseSpec {
def objectMapper = new ObjectMapper()
def testTopic = 'dmi-ncmp-cm-avc-subscription'
@SpringBean
SubscriptionEventConsumer objectUnderTest = new SubscriptionEventConsumer(cloudEventKafkaTemplate)
def 'Sends subscription cloud event response successfully.'() {
given: 'an subscription event response'
objectUnderTest.dmiName = 'test-ncmp-dmi'
objectUnderTest.cmAvcSubscriptionResponseTopic = testTopic
def responseStatus = SubscriptionStatus.Status.ACCEPTED
def subscriptionStatuses = [new SubscriptionStatus(id: 'CmHandle1', status: responseStatus),
new SubscriptionStatus(id: 'CmHandle2', status: responseStatus)]
def subscriptionEventResponseData = new Data(subscriptionName: 'cm-subscription-001',
clientId: 'SCO-9989752', dmiName: 'ncmp-dmi-plugin', subscriptionStatus: subscriptionStatuses)
def subscriptionEventResponse =
new SubscriptionEventResponse().withData(subscriptionEventResponseData)
and: 'consumer has a subscription'
kafkaConsumer.subscribe([testTopic] as List<String>)
when: 'an event is published'
def eventKey = UUID.randomUUID().toString()
objectUnderTest.sendSubscriptionResponseMessage(eventKey, "subscriptionCreatedStatus", subscriptionEventResponse)
and: 'topic is polled'
def records = kafkaConsumer.poll(Duration.ofMillis(1500))
then: 'poll returns one record'
assert records.size() == 1
def record = records.iterator().next()
and: 'the record value matches the expected event value'
def expectedValue = objectMapper.writeValueAsString(subscriptionEventResponse)
assert expectedValue == record.value
assert eventKey == record.key
}
def 'Consume valid message.'() {
given: 'an event'
objectUnderTest.dmiName = 'test-ncmp-dmi'
def eventKey = UUID.randomUUID().toString()
def timestamp = new Timestamp(1679521929511)
def jsonData = TestUtils.getResourceFileContent('avcSubscriptionCreationEvent.json')
def subscriptionEvent = objectMapper.readValue(jsonData, SubscriptionEvent.class)
objectUnderTest.cmAvcSubscriptionResponseTopic = testTopic
def cloudEvent = CloudEventBuilder.v1().withId(UUID.randomUUID().toString()).withSource(URI.create('test-ncmp-dmi'))
.withType("subscriptionCreated")
.withDataSchema(URI.create("urn:cps:" + SubscriptionEvent.class.getName() + ":1.0.0"))
.withExtension("correlationid", eventKey)
.withTime(OffsetDateTime.ofInstant(timestamp.toInstant(), ZoneId.of("UTC")))
.withData(objectMapper.writeValueAsBytes(subscriptionEvent)).build()
def testEventSent = new ConsumerRecord<String, CloudEvent>('topic-name', 0, 0, eventKey, cloudEvent)
when: 'the valid event is consumed'
objectUnderTest.consumeSubscriptionEvent(testEventSent)
then: 'no exception is thrown'
noExceptionThrown()
}
def 'Consume invalid message.'() {
given: 'an invalid event type'
objectUnderTest.dmiName = 'test-ncmp-dmi'
def eventKey = UUID.randomUUID().toString()
def timestamp = new Timestamp(1679521929511)
objectUnderTest.cmAvcSubscriptionResponseTopic = testTopic
def cloudEvent = CloudEventBuilder.v1().withId(UUID.randomUUID().toString()).withSource(URI.create('test-ncmp-dmi'))
.withType("subscriptionCreated")
.withDataSchema(URI.create("urn:cps:" + SubscriptionEventResponse.class.getName() + ":1.0.0"))
.withTime(OffsetDateTime.ofInstant(timestamp.toInstant(), ZoneId.of("UTC")))
.withExtension("correlationid", eventKey).build()
def testEventSent = new ConsumerRecord<String, CloudEvent>('topic-name', 0, 0, eventKey, cloudEvent)
when: 'the invalid event is consumed'
objectUnderTest.consumeSubscriptionEvent(testEventSent)
then: 'no exception is thrown and event is logged'
noExceptionThrown()
}
def 'Form a SubscriptionEventResponse from a SubscriptionEvent.'() {
given: 'a SubscriptionEvent'
def jsonData = TestUtils.getResourceFileContent('avcSubscriptionCreationEvent.json')
def subscriptionEvent = objectMapper.readValue(jsonData, SubscriptionEvent.class)
when: 'a SubscriptionResponseEvent is formed'
def result = objectUnderTest.formSubscriptionEventResponse(subscriptionEvent)
then: 'Confirm SubscriptionEventResponse was formed as expected'
assert result.data.clientId == "SCO-9989752"
assert result.data.subscriptionName == "cm-subscription-001"
}
def 'Extract cm handle ids from cm handle successfully.'() {
given: 'a list of cm handles'
def cmHandleIds =
[new CmHandle(id:'CmHandle1', additionalProperties: ['prop-x':'prop-valuex']),
new CmHandle(id:'CmHandle2', additionalProperties: ['prop-y':'prop-valuey'])]
when: 'extract the cm handle ids'
def result = objectUnderTest.extractCmHandleIds(cmHandleIds)
then: 'cm handle ids are extracted as expected'
def expectedCmHandleIds = ['CmHandle1', 'CmHandle2'] as Set
assert expectedCmHandleIds == result
}
def 'Populate cm handle id to subscriptionStatus successfully.'() {
given: 'a set of cm handle id'
def cmHandleIds = ['CmHandle1', 'CmHandle2'] as Set
def responseStatus = SubscriptionStatus.Status.ACCEPTED
when: 'populate cm handle id to subscriptionStatus'
def result = objectUnderTest.populateSubscriptionStatus(cmHandleIds).status
then: 'cm handle id to subscriptionStatus populated as expected'
def expectedStatus = [responseStatus,responseStatus]
expectedStatus == result
}
}
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