How to use testKafkaFunctionality method of com.example.kafkacluster.KafkaContainerClusterTest class

Best Testcontainers-java code snippet using com.example.kafkacluster.KafkaContainerClusterTest.testKafkaFunctionality

Source:KafkaContainerClusterTest.java

...29        ) {30            cluster.start();31            String bootstrapServers = cluster.getBootstrapServers();32            assertThat(cluster.getBrokers()).hasSize(3);33            testKafkaFunctionality(bootstrapServers, 3, 2);34        }35    }36    protected void testKafkaFunctionality(String bootstrapServers, int partitions, int rf) throws Exception {37        try (38            AdminClient adminClient = AdminClient.create(ImmutableMap.of(39                AdminClientConfig.BOOTSTRAP_SERVERS_CONFIG, bootstrapServers40            ));41            KafkaProducer<String, String> producer = new KafkaProducer<>(42                ImmutableMap.of(43                    ProducerConfig.BOOTSTRAP_SERVERS_CONFIG, bootstrapServers,44                    ProducerConfig.CLIENT_ID_CONFIG, UUID.randomUUID().toString()45                ),46                new StringSerializer(),47                new StringSerializer()48            );49            KafkaConsumer<String, String> consumer = new KafkaConsumer<>(50                ImmutableMap.of(...

testKafkaFunctionality

Using AI Code Generation

1    public void testKafkaCluster() throws Exception {2        testKafkaFunctionality();3    }4}5package com.example.kafkacluster;6import org.apache.kafka.clients.consumer.Consumer;7import org.apache.kafka.clients.consumer.ConsumerConfig;8import org.apache.kafka.clients.consumer.ConsumerRecords;9import org.apache.kafka.clients.consumer.KafkaConsumer;10import org.apache.kafka.clients.producer.KafkaProducer;11import org.apache.kafka.clients.producer.Producer;12import org.apache.kafka.clients.producer.ProducerConfig;13import org.apache.kafka.clients.producer.ProducerRecord;14import org.apache.kafka.common.serialization.StringDeserializer;15import org.apache.kafka.common.serialization.StringSerializer;16import org.junit.Test;17import org.slf4j.Logger;18import org.slf4j.LoggerFactory;19import org.testcontainers.containers.KafkaContainer;20import org.testcontainers.containers.Network;21import org.testcontainers.containers.output.Slf4jLogConsumer;22import org.testcontainers.utility.DockerImageName;23import java.time.Duration;24import java.util.Collections;25import java.util.Properties;26import java.util.concurrent.ExecutionException;27public class KafkaContainerClusterTest {28    private static final Logger logger = LoggerFactory.getLogger(KafkaContainerClusterTest.class);29    public void testKafkaFunctionality() throws ExecutionException, InterruptedException {30        Network network = Network.newNetwork();31        KafkaContainer zookeeperContainer = new KafkaContainer(DockerImageName.parse("confluentinc/cp-zookeeper:5.5.1"));32        zookeeperContainer.withNetwork(network);33        zookeeperContainer.withNetworkAliases("zookeeper");34        zookeeperContainer.start();35        KafkaContainer kafkaContainer = new KafkaContainer(DockerImageName.parse("confluentinc/cp-kafka:5.5.1"));36        kafkaContainer.withNetwork(network);37        kafkaContainer.withNetworkAliases("kafka");38        kafkaContainer.start();39        Properties producerProperties = new Properties();40        producerProperties.put(ProducerConfig.BOOTSTRAP_SERVERS_CONFIG, kafkaContainer.getBootstrapServers());41        producerProperties.put(ProducerConfig.KEY_SERIALIZER_CLASS_CONFIG, StringSerializer.class.getName());42        producerProperties.put(ProducerConfig.VALUE_SERIALIZER_CLASS_CONFIG, StringSerializer.class.getName());

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