ncmp:\r
async-m2m:\r
topic: ${NCMP_ASYNC_M2M_TOPIC:ncmp-async-m2m}\r
-\r
+ events:\r
+ topic: ${NCMP_EVENTS_TOPIC:ncmp-events}\r
notification:\r
data-updated:\r
enabled: false\r
--- /dev/null
+/*
+ * ============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;
+
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.onap.ncmp.cmhandle.lcm.event.NcmpEvent;
+import org.springframework.kafka.core.KafkaTemplate;
+import org.springframework.kafka.support.SendResult;
+import org.springframework.stereotype.Service;
+import org.springframework.util.concurrent.ListenableFuture;
+import org.springframework.util.concurrent.ListenableFutureCallback;
+
+/**
+ * NcmpEventsPublisher to publish the NcmpEvents on event of CREATE, UPDATE and DELETE.
+ */
+
+@Slf4j
+@Service
+@RequiredArgsConstructor
+public class NcmpEventsPublisher {
+
+ private final KafkaTemplate<String, NcmpEvent> ncmpEventKafkaTemplate;
+
+ /**
+ * NCMP Event publisher.
+ *
+ * @param topicName valid topic name
+ * @param eventKey message key
+ * @param ncmpEvent message payload
+ */
+ public void publishEvent(final String topicName, final String eventKey, final NcmpEvent ncmpEvent) {
+ final ListenableFuture<SendResult<String, NcmpEvent>> ncmpEventFuture =
+ ncmpEventKafkaTemplate.send(topicName, eventKey, ncmpEvent);
+
+ ncmpEventFuture.addCallback(new ListenableFutureCallback<>() {
+ @Override
+ public void onFailure(final Throwable throwable) {
+ log.error("Unable to publish event to topic : {} due to {}", topicName, throwable.getMessage());
+ }
+
+ @Override
+ public void onSuccess(final SendResult<String, NcmpEvent> result) {
+ log.debug("Successfully published event to topic : {} , NcmpEvent : {}",
+ result.getRecordMetadata().topic(), result.getProducerRecord().value());
+ }
+ });
+ }
+}
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 com.fasterxml.jackson.databind.ObjectMapper
+import org.apache.kafka.clients.consumer.KafkaConsumer
import org.mapstruct.factory.Mappers
+import org.onap.cps.ncmp.api.utils.MessagingSpec
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.ncmp.utils.TestUtils
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.beans.factory.annotation.Autowired
+import org.springframework.boot.test.context.SpringBootTest
import org.springframework.test.annotation.DirtiesContext
-import org.springframework.test.context.DynamicPropertyRegistry
-import org.springframework.test.context.DynamicPropertySource
-import spock.lang.Specification
+import org.testcontainers.spock.Testcontainers
+
+import java.time.Duration
-@SpringBootTest(classes = [NcmpAsyncRequestResponseEventProducer, NcmpAsyncRequestResponseEventConsumer])
+@SpringBootTest(classes = [NcmpAsyncRequestResponseEventProducer, NcmpAsyncRequestResponseEventConsumer, ObjectMapper, JsonObjectMapper])
@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))
+class NcmpAsyncRequestResponseEventProducerIntegrationSpec extends MessagingSpec {
@SpringBean
NcmpAsyncRequestResponseEventProducer cpsAsyncRequestResponseEventProducerService =
new NcmpAsyncRequestResponseEventConsumer(cpsAsyncRequestResponseEventProducerService,
ncmpAsyncRequestResponseEventMapper)
- def jsonObjectMapper = new JsonObjectMapper(new ObjectMapper())
+ @Autowired
+ JsonObjectMapper jsonObjectMapper
- def kafkaConsumer = new KafkaConsumer<>(getConsumerConfigProperties())
+ def kafkaConsumer = new KafkaConsumer<>(consumerConfigProperties('test'))
def 'Consume and forward valid message'() {
given: 'consumer has a subscription'
NcmpAsyncRequestResponseEvent).getForwardedEvent().getEventId())
}
- @DynamicPropertySource
- static void registerKafkaProperties(DynamicPropertyRegistry dynamicPropertyRegistry) {
- dynamicPropertyRegistry.add('spring.kafka.bootstrap-servers', kafkaTestContainer::getBootstrapServers)
- }
-
}
--- /dev/null
+/*
+ * ============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
+
+import com.fasterxml.jackson.databind.ObjectMapper
+import org.apache.kafka.clients.consumer.KafkaConsumer
+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 = [NcmpEventsPublisher, ObjectMapper, JsonObjectMapper])
+@Testcontainers
+@DirtiesContext
+class NcmpEventsPublisherSpec extends MessagingSpec {
+
+ def kafkaConsumer = new KafkaConsumer<>(consumerConfigProperties('ncmp-group'))
+
+ def testTopic = 'ncmp-events-test'
+
+ @SpringBean
+ NcmpEventsPublisher ncmpEventsPublisher = new NcmpEventsPublisher(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', operation: 'CREATE', 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)
+
+ }
+}
--- /dev/null
+/*
+ * ============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.utils
+
+import org.apache.kafka.common.serialization.StringDeserializer
+import org.apache.kafka.common.serialization.StringSerializer
+import org.springframework.kafka.core.DefaultKafkaProducerFactory
+import org.springframework.kafka.core.KafkaTemplate
+import org.springframework.kafka.support.serializer.JsonSerializer
+import org.springframework.test.context.DynamicPropertyRegistry
+import org.springframework.test.context.DynamicPropertySource
+import org.testcontainers.containers.KafkaContainer
+import org.testcontainers.utility.DockerImageName
+import spock.lang.Specification
+
+class MessagingSpec extends Specification {
+
+ static {
+ Runtime.getRuntime().addShutdownHook(new Thread(kafkaTestContainer::stop))
+ }
+
+ def setupSpec() {
+ kafkaTestContainer.start()
+ }
+
+ static kafkaTestContainer = new KafkaContainer(DockerImageName.parse('confluentinc/cp-kafka:6.2.1'))
+
+ def producerConfigProperties() {
+ return [('bootstrap.servers'): kafkaTestContainer.getBootstrapServers().split(',')[0],
+ ('retries') : 0,
+ ('batch-size') : 16384,
+ ('linger.ms') : 1,
+ ('buffer.memory') : 33554432,
+ ('key.serializer') : StringSerializer,
+ ('value.serializer') : JsonSerializer]
+ }
+
+ def consumerConfigProperties(consumerGroupId) {
+ return [('bootstrap.servers') : kafkaTestContainer.getBootstrapServers().split(',')[0],
+ ('key.deserializer') : StringDeserializer,
+ ('value.deserializer'): StringDeserializer,
+ ('auto.offset.reset') : 'earliest',
+ ('group.id') : consumerGroupId
+ ]
+ }
+
+ def kafkaTemplate = new KafkaTemplate<>(new DefaultKafkaProducerFactory<Integer, String>(producerConfigProperties()))
+
+ @DynamicPropertySource
+ static void registerKafkaProperties(DynamicPropertyRegistry dynamicPropertyRegistry) {
+ dynamicPropertyRegistry.add('spring.kafka.bootstrap-servers', kafkaTestContainer::getBootstrapServers)
+ }
+}
--- /dev/null
+{
+ "eventId": "test-uuid",
+ "eventCorrelationId": "cmhandle-as-correlationid",
+ "eventTime": "2022-12-31T20:30:40.000+0000",
+ "eventSource": "org.onap.ncmp",
+ "eventType": "org.onap.ncmp.cmhandle.lcm.event",
+ "eventSchema": "org.onap.ncmp.cmhandle.lcm.event:v1",
+ "event": {
+ "cmHandleId": "cmhandle-test",
+ "operation": "CREATE",
+ "cmhandle-state": "READY",
+ "cmhandle-properties": [
+ {
+ "publicProperty1": "value1"
+ },
+ {
+ "publicProperty2": "value2"
+ }
+ ]
+ }
+}
\ No newline at end of file
Code Review / cps.git / commitdiff