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/*
* ============LICENSE_START=======================================================
* Copyright (C) 2022-2023 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.api.impl.events.lcm
import com.fasterxml.jackson.databind.ObjectMapper
import org.apache.kafka.clients.consumer.KafkaConsumer
import org.apache.kafka.common.serialization.StringDeserializer
import org.onap.cps.ncmp.api.impl.events.EventsPublisher
import org.onap.cps.ncmp.api.kafka.MessagingBaseSpec
import org.onap.cps.ncmp.events.lcm.v1.Event
import org.onap.cps.ncmp.events.lcm.v1.LcmEvent
import org.onap.cps.ncmp.utils.TestUtils
import org.onap.cps.utils.JsonObjectMapper
import org.spockframework.spring.SpringBean
import org.springframework.beans.factory.annotation.Autowired
import org.springframework.boot.test.context.SpringBootTest
import org.springframework.test.annotation.DirtiesContext
import org.springframework.util.SerializationUtils
import org.testcontainers.spock.Testcontainers
import java.time.Duration
@SpringBootTest(classes = [ObjectMapper, JsonObjectMapper])
@Testcontainers
@DirtiesContext
class LcmEventsPublisherSpec extends MessagingBaseSpec {
def legacyEventKafkaConsumer = new KafkaConsumer<>(eventConsumerConfigProperties('ncmp-group', StringDeserializer))
def testTopic = 'ncmp-events-test'
@SpringBean
EventsPublisher<LcmEvent> lcmEventsPublisher = new EventsPublisher(legacyEventKafkaTemplate, cloudEventKafkaTemplate)
@Autowired
JsonObjectMapper jsonObjectMapper
def 'Produce and Consume Lcm Event'() {
given: 'event key and event data'
def eventKey = 'lcm'
def eventId = 'test-uuid'
def eventCorrelationId = 'cmhandle-test'
def eventSource = 'org.onap.ncmp'
def eventTime = '2022-12-31T20:30:40.000+0000'
def eventType = 'org.onap.ncmp.cmhandle.lcm.event'
def eventSchema = 'org.onap.ncmp.cmhandle.lcm.event'
def eventSchemaVersion = 'v1'
def eventData = new LcmEvent(
eventId: eventId,
eventCorrelationId: eventCorrelationId,
eventSource: eventSource,
eventTime: eventTime,
eventType: eventType,
eventSchema: eventSchema,
eventSchemaVersion: eventSchemaVersion,
event: new Event(cmHandleId: 'cmhandle-test'))
and: 'we have a event header'
def eventHeader = [
eventId : eventId,
eventCorrelationId: eventCorrelationId,
eventSource : eventSource,
eventTime : eventTime,
eventType : eventType,
eventSchema : eventSchema,
eventSchemaVersion: eventSchemaVersion]
and: 'consumer has a subscription'
legacyEventKafkaConsumer.subscribe([testTopic] as List<String>)
when: 'an event is published'
lcmEventsPublisher.publishEvent(testTopic, eventKey, eventHeader, eventData)
and: 'topic is polled'
def records = legacyEventKafkaConsumer.poll(Duration.ofMillis(1500))
then: 'poll returns one record'
assert records.size() == 1
and: 'record key matches the expected event key'
def record = records.iterator().next()
assert eventKey == record.key
and: 'record matches the expected event'
def expectedJsonString = TestUtils.getResourceFileContent('expectedLcmEvent.json')
def expectedLcmEvent = jsonObjectMapper.convertJsonString(expectedJsonString, LcmEvent.class)
assert expectedLcmEvent == jsonObjectMapper.convertJsonString(record.value, LcmEvent.class)
and: 'record header matches the expected parameters'
assert SerializationUtils.deserialize(record.headers().lastHeader('eventId').value()) == eventId
assert SerializationUtils.deserialize(record.headers().lastHeader('eventCorrelationId').value()) == eventCorrelationId
}
}
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