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.onap.ncmp.cmhandle.event.lcm.Event
-import org.onap.ncmp.cmhandle.event.lcm.LcmEvent
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 = [EventsPublisher, ObjectMapper, JsonObjectMapper])
+@SpringBootTest(classes = [ObjectMapper, JsonObjectMapper])
@Testcontainers
@DirtiesContext
class LcmEventsPublisherSpec extends MessagingBaseSpec {
- def kafkaConsumer = new KafkaConsumer<>(consumerConfigProperties('ncmp-group'))
+ def legacyEventKafkaConsumer = new KafkaConsumer<>(eventConsumerConfigProperties('ncmp-group', StringDeserializer))
def testTopic = 'ncmp-events-test'
@SpringBean
- EventsPublisher<LcmEvent> lcmEventsPublisher = new EventsPublisher(kafkaTemplate)
+ 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: 'test-uuid',
- eventCorrelationId: 'cmhandle-as-correlationid',
- eventSource: 'org.onap.ncmp',
- eventTime: '2022-12-31T20:30:40.000+0000',
- eventType: 'org.onap.ncmp.cmhandle.lcm.event',
- eventSchema: 'org.onap.ncmp.cmhandle.lcm.event',
- eventSchemaVersion: 'v1',
+ 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'
- kafkaConsumer.subscribe([testTopic] as List<String>)
+ legacyEventKafkaConsumer.subscribe([testTopic] as List<String>)
when: 'an event is published'
- lcmEventsPublisher.publishEvent(testTopic, eventKey, eventData)
+ lcmEventsPublisher.publishEvent(testTopic, eventKey, eventHeader, eventData)
and: 'topic is polled'
- def records = kafkaConsumer.poll(Duration.ofMillis(1500))
+ 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 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
}
}