diff options
Diffstat (limited to 'src/test/groovy/org/onap/cps/ncmp/dmi/api/kafka/MessagingBaseSpec.groovy')
-rw-r--r-- | src/test/groovy/org/onap/cps/ncmp/dmi/api/kafka/MessagingBaseSpec.groovy | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/src/test/groovy/org/onap/cps/ncmp/dmi/api/kafka/MessagingBaseSpec.groovy b/src/test/groovy/org/onap/cps/ncmp/dmi/api/kafka/MessagingBaseSpec.groovy new file mode 100644 index 00000000..59e45c20 --- /dev/null +++ b/src/test/groovy/org/onap/cps/ncmp/dmi/api/kafka/MessagingBaseSpec.groovy @@ -0,0 +1,71 @@ +/* + * ============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.dmi.api.kafka + +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 MessagingBaseSpec extends Specification { + + def setupSpec() { + kafkaTestContainer.start() + } + + def cleanupSpec() { + kafkaTestContainer.stop() + } + + static kafkaTestContainer = new KafkaContainer(DockerImageName.parse('registry.nordix.org/onaptest/confluentinc/cp-kafka:6.2.1').asCompatibleSubstituteFor('confluentinc/cp-kafka')) + + 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) + } +} |