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Diffstat (limited to 'cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/async/DataOperationEventConsumerSpec.groovy')
-rw-r--r-- | cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/async/DataOperationEventConsumerSpec.groovy | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/async/DataOperationEventConsumerSpec.groovy b/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/async/DataOperationEventConsumerSpec.groovy new file mode 100644 index 000000000..7b54f591a --- /dev/null +++ b/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/async/DataOperationEventConsumerSpec.groovy @@ -0,0 +1,136 @@ +/* + * ============LICENSE_START======================================================= + * Copyright (C) 2023 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 com.fasterxml.jackson.databind.ObjectMapper +import io.cloudevents.CloudEvent +import io.cloudevents.kafka.CloudEventDeserializer +import io.cloudevents.kafka.CloudEventSerializer +import io.cloudevents.kafka.impl.KafkaHeaders +import io.cloudevents.core.CloudEventUtils +import io.cloudevents.core.builder.CloudEventBuilder +import io.cloudevents.jackson.PojoCloudEventDataMapper +import org.apache.kafka.clients.consumer.ConsumerRecord +import org.apache.kafka.clients.consumer.KafkaConsumer +import org.apache.kafka.common.header.internals.RecordHeaders +import org.onap.cps.ncmp.api.impl.events.EventsPublisher +import org.onap.cps.ncmp.api.kafka.MessagingBaseSpec +import org.onap.cps.ncmp.events.async1_0_0.DataOperationEvent +import org.onap.cps.ncmp.utils.TestUtils +import org.onap.cps.utils.JsonObjectMapper +import org.spockframework.spring.SpringBean +import org.springframework.beans.factory.annotation.Autowired +import org.springframework.boot.test.context.SpringBootTest +import org.springframework.kafka.listener.adapter.RecordFilterStrategy +import org.springframework.test.annotation.DirtiesContext +import org.testcontainers.spock.Testcontainers +import java.time.Duration + +@SpringBootTest(classes = [EventsPublisher, DataOperationEventConsumer, RecordFilterStrategies,JsonObjectMapper, ObjectMapper]) +@Testcontainers +@DirtiesContext +class DataOperationEventConsumerSpec extends MessagingBaseSpec { + + @SpringBean + EventsPublisher asyncDataOperationEventPublisher = new EventsPublisher<CloudEvent>(legacyEventKafkaTemplate, cloudEventKafkaTemplate) + + @SpringBean + DataOperationEventConsumer objectUnderTest = new DataOperationEventConsumer(asyncDataOperationEventPublisher) + + @Autowired + JsonObjectMapper jsonObjectMapper + + @Autowired + RecordFilterStrategy<String, CloudEvent> dataOperationRecordFilterStrategy + + @Autowired + ObjectMapper objectMapper + + def cloudEventKafkaConsumer = new KafkaConsumer<>(eventConsumerConfigProperties('test', CloudEventDeserializer)) + def static clientTopic = 'client-topic' + def static dataOperationType = 'org.onap.cps.ncmp.events.async1_0_0.DataOperationEvent' + + def 'Consume and publish event to client specified topic'() { + given: 'consumer subscribing to client topic' + cloudEventKafkaConsumer.subscribe([clientTopic]) + and: 'consumer record for data operation event' + def consumerRecordIn = createConsumerRecord(dataOperationType) + when: 'the data operation event is consumed and published to client specified topic' + objectUnderTest.consumeAndPublish(consumerRecordIn) + and: 'the client specified topic is polled' + def consumerRecordOut = cloudEventKafkaConsumer.poll(Duration.ofMillis(1500))[0] + then: 'verify cloud compliant headers' + def consumerRecordOutHeaders = consumerRecordOut.headers() + assert KafkaHeaders.getParsedKafkaHeader(consumerRecordOutHeaders, 'ce_correlationid') == 'request-id' + assert KafkaHeaders.getParsedKafkaHeader(consumerRecordOutHeaders, 'ce_id') == 'some-uuid' + assert KafkaHeaders.getParsedKafkaHeader(consumerRecordOutHeaders, 'ce_type') == dataOperationType + and: 'verify that extension is included into header' + assert KafkaHeaders.getParsedKafkaHeader(consumerRecordOutHeaders, 'ce_destination') == clientTopic + and: 'map consumer record to expected event type' + def dataOperationResponseEvent = CloudEventUtils.mapData(consumerRecordOut.value(), + PojoCloudEventDataMapper.from(objectMapper, DataOperationEvent.class)).getValue() + and: 'verify published response data properties' + def response = dataOperationResponseEvent.data.responses[0] + response.operationId == 'some-operation-id' + response.statusCode == 'any-success-status-code' + response.statusMessage == 'Successfully applied changes' + response.result as String == '[some-key:some-value]' + } + + def 'Filter an event with type #eventType'() { + given: 'consumer record for event with type #eventType' + def consumerRecord = createConsumerRecord(eventType) + when: 'while consuming the topic ncmp-async-m2m it executes the filter strategy' + def result = dataOperationRecordFilterStrategy.filter(consumerRecord) + then: 'the event is #description' + assert result == expectedResult + where: 'filter the event based on the eventType #eventType' + description | eventType || expectedResult + 'not filtered(the consumer will see the event)' | dataOperationType || false + 'filtered(the consumer will not see the event)' | 'wrongType' || true + } + + def createConsumerRecord(eventTypeAsString) { + def jsonData = TestUtils.getResourceFileContent('dataOperationEvent.json') + def testEventSentAsBytes = jsonObjectMapper.asJsonBytes(jsonObjectMapper.convertJsonString(jsonData, DataOperationEvent.class)) + + CloudEvent cloudEvent = getCloudEvent(eventTypeAsString, testEventSentAsBytes) + + def headers = new RecordHeaders() + def cloudEventSerializer = new CloudEventSerializer() + cloudEventSerializer.serialize(clientTopic, headers, cloudEvent) + + def consumerRecord = new ConsumerRecord<String, CloudEvent>(clientTopic, 0, 0L, 'sample-message-key', cloudEvent) + headers.forEach(header -> consumerRecord.headers().add(header)) + return consumerRecord + } + + def getCloudEvent(eventTypeAsString, byte[] testEventSentAsBytes) { + return CloudEventBuilder.v1() + .withId("some-uuid") + .withType(eventTypeAsString) + .withSource(URI.create("sample-test-source")) + .withData(testEventSentAsBytes) + .withExtension("correlationid", "request-id") + .withExtension("destination", clientTopic) + .build(); + } +} |