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/*
* ============LICENSE_START=======================================================
* Copyright (C) 2022 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.event.lcm
import com.fasterxml.jackson.databind.ObjectMapper
import org.apache.kafka.clients.consumer.KafkaConsumer
import org.onap.cps.ncmp.api.impl.event.lcm.LcmEventsPublisher
import org.onap.cps.ncmp.api.utils.MessagingSpec
import org.onap.cps.ncmp.utils.TestUtils
import org.onap.cps.utils.JsonObjectMapper
import org.onap.ncmp.cmhandle.lcm.event.Event
import org.onap.ncmp.cmhandle.lcm.event.NcmpEvent
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.testcontainers.spock.Testcontainers
import java.time.Duration
@SpringBootTest(classes = [LcmEventsPublisher, ObjectMapper, JsonObjectMapper])
@Testcontainers
@DirtiesContext
class LcmEventsPublisherSpec extends MessagingSpec {
def kafkaConsumer = new KafkaConsumer<>(consumerConfigProperties('ncmp-group'))
def testTopic = 'ncmp-events-test'
@SpringBean
LcmEventsPublisher ncmpEventsPublisher = new LcmEventsPublisher(kafkaTemplate)
@Autowired
JsonObjectMapper jsonObjectMapper
def 'Produce and Consume Ncmp Event'() {
given: 'event key and event data'
def eventKey = 'ncmp'
def eventData = new NcmpEvent(eventId: 'test-uuid',
eventCorrelationId: 'cmhandle-as-correlationid',
eventSchema: URI.create('org.onap.ncmp.cmhandle.lcm.event:v1'),
eventSource: URI.create('org.onap.ncmp'),
eventTime: '2022-12-31T20:30:40.000+0000',
eventType: 'org.onap.ncmp.cmhandle.lcm.event',
event: new Event(cmHandleId: 'cmhandle-test', cmhandleState: 'READY', cmhandleProperties: [['publicProperty1': 'value1'], ['publicProperty2': 'value2']]))
and: 'we have an expected NcmpEvent'
def expectedJsonString = TestUtils.getResourceFileContent('expectedNcmpEvent.json')
def expectedNcmpEvent = jsonObjectMapper.convertJsonString(expectedJsonString, NcmpEvent.class)
and: 'consumer has a subscription'
kafkaConsumer.subscribe([testTopic] as List<String>)
when: 'an event is published'
ncmpEventsPublisher.publishEvent(testTopic, eventKey, eventData)
and: 'topic is polled'
def records = kafkaConsumer.poll(Duration.ofMillis(1500))
then: 'no exception is thrown'
noExceptionThrown()
and: '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'
assert expectedNcmpEvent == jsonObjectMapper.convertJsonString(record.value, NcmpEvent.class)
}
}
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