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/*
* ============LICENSE_START=======================================================
* Copyright (C) 2024 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.dmi.notifications.cmsubscription
import ch.qos.logback.classic.Level
import ch.qos.logback.classic.Logger
import ch.qos.logback.classic.spi.ILoggingEvent
import ch.qos.logback.core.read.ListAppender
import com.fasterxml.jackson.databind.ObjectMapper
import io.cloudevents.CloudEvent
import io.cloudevents.core.builder.CloudEventBuilder
import org.apache.kafka.clients.consumer.ConsumerRecord
import org.onap.cps.ncmp.dmi.TestUtils
import org.onap.cps.ncmp.dmi.api.kafka.MessagingBaseSpec
import org.onap.cps.ncmp.dmi.notifications.cmsubscription.model.CmNotificationSubscriptionStatus
import org.onap.cps.ncmp.dmi.notifications.mapper.CloudEventMapper
import org.onap.cps.ncmp.events.cmnotificationsubscription_merge1_0_0.dmi_to_ncmp.CmNotificationSubscriptionDmiOutEvent
import org.onap.cps.ncmp.events.cmnotificationsubscription_merge1_0_0.dmi_to_ncmp.Data
import org.onap.cps.ncmp.events.cmnotificationsubscription_merge1_0_0.ncmp_to_dmi.CmNotificationSubscriptionDmiInEvent
import org.slf4j.LoggerFactory
import org.spockframework.spring.SpringBean
import org.springframework.boot.test.context.SpringBootTest
import org.springframework.test.annotation.DirtiesContext
import org.testcontainers.spock.Testcontainers
import java.sql.Timestamp
import java.time.Duration
import java.time.OffsetDateTime
import java.time.ZoneId
@SpringBootTest(classes = [CmNotificationSubscriptionDmiInEventConsumer])
@Testcontainers
@DirtiesContext
class CmNotificationSubscriptionDmiInEventConsumerSpec extends MessagingBaseSpec {
def objectMapper = new ObjectMapper()
def testTopic = 'dmi-ncmp-cm-avc-subscription'
@SpringBean
CmNotificationSubscriptionDmiInEventConsumer objectUnderTest = new CmNotificationSubscriptionDmiInEventConsumer(cloudEventKafkaTemplate)
def logger = Spy(ListAppender<ILoggingEvent>)
void setup() {
((Logger) LoggerFactory.getLogger(CloudEventMapper.class)).addAppender(logger)
logger.start()
}
void cleanup() {
((Logger) LoggerFactory.getLogger(CloudEventMapper.class)).detachAndStopAllAppenders()
}
def 'Sends subscription cloud event response successfully.'() {
given: 'an subscription event response'
objectUnderTest.dmiName = 'test-ncmp-dmi'
objectUnderTest.cmNotificationSubscriptionResponseTopic = testTopic
def correlationId = 'test-subscriptionId#test-ncmp-dmi'
def cmSubscriptionDmiOutEventData = new Data(statusCode: '1', statusMessage: 'ACCEPTED')
def subscriptionEventResponse =
new CmNotificationSubscriptionDmiOutEvent().withData(cmSubscriptionDmiOutEventData)
and: 'consumer has a subscription'
kafkaConsumer.subscribe([testTopic] as List<String>)
when: 'an event is published'
def eventKey = UUID.randomUUID().toString()
objectUnderTest.createAndSendCmNotificationSubscriptionDmiOutEvent(eventKey, "subscriptionCreatedStatus", correlationId, CmNotificationSubscriptionStatus.ACCEPTED)
and: 'topic is polled'
def records = kafkaConsumer.poll(Duration.ofMillis(1500))
then: 'poll returns one record'
assert records.size() == 1
def record = records.iterator().next()
and: 'the record value matches the expected event value'
def expectedValue = objectMapper.writeValueAsString(subscriptionEventResponse)
assert expectedValue == record.value
assert eventKey == record.key
}
def 'Consume valid message.'() {
given: 'an event'
objectUnderTest.dmiName = 'test-ncmp-dmi'
def eventKey = UUID.randomUUID().toString()
def timestamp = new Timestamp(1679521929511)
def jsonData = TestUtils.getResourceFileContent('cmNotificationSubscriptionCreationEvent.json')
def subscriptionEvent = objectMapper.readValue(jsonData, CmNotificationSubscriptionDmiInEvent.class)
objectUnderTest.cmNotificationSubscriptionResponseTopic = testTopic
def cloudEvent = CloudEventBuilder.v1().withId(UUID.randomUUID().toString()).withSource(URI.create('test-ncmp-dmi'))
.withType(subscriptionType)
.withDataSchema(URI.create("urn:cps:" + CmNotificationSubscriptionDmiInEvent.class.getName() + ":1.0.0"))
.withExtension("correlationid", eventKey)
.withTime(OffsetDateTime.ofInstant(timestamp.toInstant(), ZoneId.of("UTC")))
.withData(objectMapper.writeValueAsBytes(subscriptionEvent)).build()
def testEventSent = new ConsumerRecord<String, CloudEvent>('topic-name', 0, 0, eventKey, cloudEvent)
when: 'the valid event is consumed'
objectUnderTest.consumeCmNotificationSubscriptionDmiInEvent(testEventSent)
then: 'no exception is thrown'
noExceptionThrown()
where: 'given #scenario'
scenario | subscriptionType
'Subscription Create Event' | "subscriptionCreated"
'Subscription Delete Event' | "subscriptionDeleted"
}
def 'Consume invalid message.'() {
given: 'an invalid event body'
objectUnderTest.dmiName = 'test-ncmp-dmi'
def eventKey = UUID.randomUUID().toString()
def timestamp = new Timestamp(1679521929511)
def invalidJsonBody = "/////"
objectUnderTest.cmNotificationSubscriptionResponseTopic = testTopic
def cloudEvent = CloudEventBuilder.v1().withId(UUID.randomUUID().toString()).withSource(URI.create('test-ncmp-dmi'))
.withType("subscriptionCreated")
.withDataSchema(URI.create("urn:cps:org.onap.ncmp.dmi.cm.subscription:1.0.0"))
.withTime(OffsetDateTime.ofInstant(timestamp.toInstant(), ZoneId.of("UTC")))
.withExtension("correlationid", eventKey).withData(objectMapper.writeValueAsBytes(invalidJsonBody)).build()
def testEventSent = new ConsumerRecord<String, CloudEvent>('topic-name', 0, 0, eventKey, cloudEvent)
when: 'the invalid event is consumed'
objectUnderTest.consumeCmNotificationSubscriptionDmiInEvent(testEventSent)
then: 'exception is thrown and event is logged'
def loggingEvent = getLoggingEvent()
assert loggingEvent.level == Level.ERROR
assert loggingEvent.formattedMessage.contains('Unable to map cloud event to target event class type')
}
def getLoggingEvent() {
return logger.list[0]
}
}
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