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.impl.event.lcm.LcmEventsPublisher
26 import org.onap.cps.ncmp.api.utils.MessagingSpec
27 import org.onap.cps.ncmp.utils.TestUtils
28 import org.onap.cps.utils.JsonObjectMapper
29 import org.onap.ncmp.cmhandle.lcm.event.Event
30 import org.onap.ncmp.cmhandle.lcm.event.NcmpEvent
31 import org.spockframework.spring.SpringBean
32 import org.springframework.beans.factory.annotation.Autowired
33 import org.springframework.boot.test.context.SpringBootTest
34 import org.springframework.test.annotation.DirtiesContext
35 import org.testcontainers.spock.Testcontainers
37 import java.time.Duration
39 @SpringBootTest(classes = [LcmEventsPublisher, ObjectMapper, JsonObjectMapper])
42 class LcmEventsPublisherSpec extends MessagingSpec {
44 def kafkaConsumer = new KafkaConsumer<>(consumerConfigProperties('ncmp-group'))
46 def testTopic = 'ncmp-events-test'
49 LcmEventsPublisher ncmpEventsPublisher = new LcmEventsPublisher(kafkaTemplate)
52 JsonObjectMapper jsonObjectMapper
55 def 'Produce and Consume Ncmp Event'() {
56 given: 'event key and event data'
58 def eventData = new NcmpEvent(eventId: 'test-uuid',
59 eventCorrelationId: 'cmhandle-as-correlationid',
60 eventSchema: URI.create('org.onap.ncmp.cmhandle.lcm.event:v1'),
61 eventSource: URI.create('org.onap.ncmp'),
62 eventTime: '2022-12-31T20:30:40.000+0000',
63 eventType: 'org.onap.ncmp.cmhandle.lcm.event',
64 event: new Event(cmHandleId: 'cmhandle-test', cmhandleState: 'READY', cmhandleProperties: [['publicProperty1': 'value1'], ['publicProperty2': 'value2']]))
65 and: 'we have an expected NcmpEvent'
66 def expectedJsonString = TestUtils.getResourceFileContent('expectedNcmpEvent.json')
67 def expectedNcmpEvent = jsonObjectMapper.convertJsonString(expectedJsonString, NcmpEvent.class)
68 and: 'consumer has a subscription'
69 kafkaConsumer.subscribe([testTopic] as List<String>)
70 when: 'an event is published'
71 ncmpEventsPublisher.publishEvent(testTopic, eventKey, eventData)
72 and: 'topic is polled'
73 def records = kafkaConsumer.poll(Duration.ofMillis(1500))
74 then: 'no exception is thrown'
76 and: 'poll returns one record'
77 assert records.size() == 1
78 and: 'record key matches the expected event key'
79 def record = records.iterator().next()
80 assert eventKey == record.key
81 and: 'record matches the expected event'
82 assert expectedNcmpEvent == jsonObjectMapper.convertJsonString(record.value, NcmpEvent.class)