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Diffstat (limited to 'cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/async/CpsAsyncRequestResponseEventIntegrationSpec.groovy')
-rw-r--r-- | cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/async/CpsAsyncRequestResponseEventIntegrationSpec.groovy | 126 |
1 files changed, 126 insertions, 0 deletions
diff --git a/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/async/CpsAsyncRequestResponseEventIntegrationSpec.groovy b/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/async/CpsAsyncRequestResponseEventIntegrationSpec.groovy new file mode 100644 index 000000000..aa6bf1a78 --- /dev/null +++ b/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/async/CpsAsyncRequestResponseEventIntegrationSpec.groovy @@ -0,0 +1,126 @@ +/* + * ============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.async + +import org.apache.kafka.clients.consumer.ConsumerConfig +import org.apache.kafka.clients.producer.ProducerConfig +import org.apache.kafka.common.serialization.StringSerializer +import org.mapstruct.factory.Mappers +import org.onap.cps.ncmp.event.model.DmiAsyncRequestResponseEvent +import org.onap.cps.ncmp.event.model.NcmpAsyncRequestResponseEvent +import org.springframework.kafka.core.DefaultKafkaProducerFactory +import org.springframework.kafka.core.KafkaTemplate +import org.springframework.kafka.support.serializer.JsonSerializer +import org.testcontainers.containers.KafkaContainer +import org.testcontainers.spock.Testcontainers +import org.testcontainers.utility.DockerImageName + +import java.time.Duration +import com.fasterxml.jackson.databind.ObjectMapper +import org.onap.cps.utils.JsonObjectMapper +import org.apache.kafka.clients.consumer.KafkaConsumer +import org.apache.kafka.common.serialization.StringDeserializer +import org.onap.cps.ncmp.utils.TestUtils; +import org.springframework.boot.test.context.SpringBootTest +import org.spockframework.spring.SpringBean +import org.springframework.test.annotation.DirtiesContext +import org.springframework.test.context.DynamicPropertyRegistry +import org.springframework.test.context.DynamicPropertySource +import spock.lang.Specification + +@SpringBootTest(classes = [NcmpAsyncRequestResponseEventProducer, NcmpAsyncRequestResponseEventConsumer]) +@Testcontainers +@DirtiesContext +class NcmpAsyncRequestResponseEventProducerIntegrationSpec extends Specification { + + static kafkaTestContainer = new KafkaContainer( + DockerImageName.parse('confluentinc/cp-kafka:6.2.1') + ) + + static { + Runtime.getRuntime().addShutdownHook(new Thread(kafkaTestContainer::stop)) + } + + def setupSpec() { + kafkaTestContainer.start() + } + + def producerConfigProperties = [ + (ProducerConfig.BOOTSTRAP_SERVERS_CONFIG) : kafkaTestContainer.getBootstrapServers().split(',')[0], + (ProducerConfig.RETRIES_CONFIG) : 0, + (ProducerConfig.BATCH_SIZE_CONFIG) : 16384, + (ProducerConfig.LINGER_MS_CONFIG) : 1, + (ProducerConfig.BUFFER_MEMORY_CONFIG) : 33554432, + (ProducerConfig.KEY_SERIALIZER_CLASS_CONFIG) : StringSerializer, + (ProducerConfig.VALUE_SERIALIZER_CLASS_CONFIG) : JsonSerializer + ] + + def consumerConfigProperties = [ + (ConsumerConfig.BOOTSTRAP_SERVERS_CONFIG) : kafkaTestContainer.getBootstrapServers().split(',')[0], + (ConsumerConfig.KEY_DESERIALIZER_CLASS_CONFIG) : StringDeserializer, + (ConsumerConfig.VALUE_DESERIALIZER_CLASS_CONFIG): StringDeserializer, + (ConsumerConfig.AUTO_OFFSET_RESET_CONFIG) : 'earliest', + (ConsumerConfig.GROUP_ID_CONFIG) : 'test' + ] + + def kafkaTemplate = new KafkaTemplate<>(new DefaultKafkaProducerFactory<Integer, String>(producerConfigProperties)) + + @SpringBean + NcmpAsyncRequestResponseEventProducer cpsAsyncRequestResponseEventProducerService = + new NcmpAsyncRequestResponseEventProducer(kafkaTemplate); + + @SpringBean + NcmpAsyncRequestResponseEventMapper ncmpAsyncRequestResponseEventMapper = + Mappers.getMapper(NcmpAsyncRequestResponseEventMapper.class) + + @SpringBean + NcmpAsyncRequestResponseEventConsumer ncmpAsyncRequestResponseEventConsumer = + new NcmpAsyncRequestResponseEventConsumer(cpsAsyncRequestResponseEventProducerService, + ncmpAsyncRequestResponseEventMapper) + + def jsonObjectMapper = new JsonObjectMapper(new ObjectMapper()) + + def kafkaConsumer = new KafkaConsumer<>(getConsumerConfigProperties()) + + def 'Consume and forward valid message'() { + given: 'consumer has a subscription' + kafkaConsumer.subscribe(['test-topic'] as List<String>) + and: 'an event is sent' + def jsonData = TestUtils.getResourceFileContent('dmiAsyncRequestResponseEvent.json') + def testEventSent = jsonObjectMapper.convertJsonString(jsonData, DmiAsyncRequestResponseEvent.class) + when: 'the event is consumed' + ncmpAsyncRequestResponseEventConsumer.consumeAndForward(testEventSent) + and: 'the topic is polled' + def records = kafkaConsumer.poll(Duration.ofMillis(1500)) + then: 'poll returns one record' + assert records.size() == 1 + and: 'consumed forwarded event id is the same as sent event id' + def record = records.iterator().next() + assert testEventSent.eventId.equalsIgnoreCase(jsonObjectMapper.convertJsonString(record.value(), + NcmpAsyncRequestResponseEvent).getForwardedEvent().getEventId()) + } + + @DynamicPropertySource + static void registerKafkaProperties(DynamicPropertyRegistry dynamicPropertyRegistry) { + dynamicPropertyRegistry.add('spring.kafka.bootstrap-servers', kafkaTestContainer::getBootstrapServers) + } + +} |