2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2022 Nordix Foundation
4 * ================================================================================
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
17 * SPDX-License-Identifier: Apache-2.0
18 * ============LICENSE_END=========================================================
21 package org.onap.cps.ncmp.api.impl.event.lcm
23 import com.fasterxml.jackson.databind.ObjectMapper
24 import org.apache.kafka.clients.consumer.KafkaConsumer
25 import org.onap.cps.ncmp.api.utils.MessagingSpec
26 import org.onap.cps.ncmp.utils.TestUtils
27 import org.onap.cps.utils.JsonObjectMapper
28 import org.onap.ncmp.cmhandle.event.lcm.Event
29 import org.onap.ncmp.cmhandle.event.lcm.LcmEvent
30 import org.spockframework.spring.SpringBean
31 import org.springframework.beans.factory.annotation.Autowired
32 import org.springframework.boot.test.context.SpringBootTest
33 import org.springframework.test.annotation.DirtiesContext
34 import org.testcontainers.spock.Testcontainers
36 import java.time.Duration
38 @SpringBootTest(classes = [LcmEventsPublisher, ObjectMapper, JsonObjectMapper])
41 class LcmEventsPublisherSpec extends MessagingSpec {
43 def kafkaConsumer = new KafkaConsumer<>(consumerConfigProperties('ncmp-group'))
45 def testTopic = 'ncmp-events-test'
48 LcmEventsPublisher lcmEventsPublisher = new LcmEventsPublisher(kafkaTemplate)
51 JsonObjectMapper jsonObjectMapper
54 def 'Produce and Consume Lcm Event'() {
55 given: 'event key and event data'
57 def eventData = new LcmEvent(
59 eventCorrelationId: 'cmhandle-as-correlationid',
60 eventSource: 'org.onap.ncmp',
61 eventTime: '2022-12-31T20:30:40.000+0000',
62 eventType: 'org.onap.ncmp.cmhandle.lcm.event',
63 eventSchema: 'org.onap.ncmp.cmhandle.lcm.event',
64 eventSchemaVersion: 'v1',
65 event: new Event(cmHandleId: 'cmhandle-test'))
66 and: 'consumer has a subscription'
67 kafkaConsumer.subscribe([testTopic] as List<String>)
68 when: 'an event is published'
69 lcmEventsPublisher.publishEvent(testTopic, eventKey, eventData)
70 and: 'topic is polled'
71 def records = kafkaConsumer.poll(Duration.ofMillis(1500))
72 then: 'poll returns one record'
73 assert records.size() == 1
74 and: 'record key matches the expected event key'
75 def record = records.iterator().next()
76 assert eventKey == record.key
77 and: 'record matches the expected event'
78 def expectedJsonString = TestUtils.getResourceFileContent('expectedLcmEvent.json')
79 def expectedLcmEvent = jsonObjectMapper.convertJsonString(expectedJsonString, LcmEvent.class)
80 assert expectedLcmEvent == jsonObjectMapper.convertJsonString(record.value, LcmEvent.class)