How to use withEmbeddedZookeeper method of org.testcontainers.containers.KafkaContainer class

Best Testcontainers-java code snippet using org.testcontainers.containers.KafkaContainer.withEmbeddedZookeeper

Source:ContainerLocalKafkaService.java

...30    public ContainerLocalKafkaService(KafkaContainer kafka) {31        this.kafka = kafka;32    }33    protected KafkaContainer initContainer() {34        return new KafkaContainer().withEmbeddedZookeeper();35    }36    public String getBootstrapServers() {37        return kafka.getBootstrapServers();38    }39    @Override40    public void registerProperties() {41        System.setProperty(KafkaProperties.KAFKA_BOOTSTRAP_SERVERS, getBootstrapServers());42    }43    @Override44    public void initialize() {45        kafka.start();46        registerProperties();47        LOG.info("Kafka bootstrap server running at address {}", kafka.getBootstrapServers());48    }49    @Override50    public void shutdown() {51        kafka.stop();52    }53    @Override54    public KafkaContainer getContainer() {55        return kafka;56    }57    public static ContainerLocalKafkaService kafka2Container() {58        return new ContainerLocalKafkaService();59    }60    public static ContainerLocalKafkaService kafka3Container() {61        KafkaContainer container = new KafkaContainer(DockerImageName.parse("confluentinc/cp-kafka:7.0.0"));62        container = container.withEmbeddedZookeeper();63        return new ContainerLocalKafkaService(container);64    }65}...

Source:KafkaTestContainerSetup.java

...16    public static void initTestContainers(ConfigurableEnvironment configEnv) {17        if(kafkaContainer.isRunning()){18            return;19        }20        kafkaContainer.withEmbeddedZookeeper();21        KAFKA_LOGGER.info("Stating kafka test container");22        kafkaContainer.start();23        kafkaContainer.followOutput(new Slf4jLogConsumer(KAFKA_LOGGER));24    }25    public static String getBootstrapServers() {26        return kafkaContainer.getBootstrapServers();27    }28}...

Source:KafkaContainerExtension.java

...12    public void beforeAll(ExtensionContext extensionContext) {13        KAFKA = new org.testcontainers.containers.KafkaContainer(DockerImageName14                .parse(CONFLUENT_IMAGE_NAME)15                .withTag(CONFLUENT_PLATFORM_VERSION))16                .withEmbeddedZookeeper();17        KAFKA.start();18    }19    @Override20    public void afterAll(ExtensionContext extensionContext) throws Exception {21        KAFKA.stop();22    }23}

withEmbeddedZookeeper

Using AI Code Generation

1import java.util.Properties;2import org.apache.kafka.clients.consumer.ConsumerConfig;3import org.apache.kafka.clients.consumer.KafkaConsumer;4import org.apache.kafka.clients.producer.KafkaProducer;5import org.apache.kafka.clients.producer.ProducerConfig;6import org.apache.kafka.common.serialization.StringDeserializer;7import org.apache.kafka.common.serialization.StringSerializer;8import org.testcontainers.containers.KafkaContainer;9import org.testcontainers.containers.Network;10import org.testcontainers.containers.output.Slf4jLogConsumer;11import org.testcontainers.utility.DockerImageName;12public class Main {13    public static void main(String[] args) {14        try (KafkaContainer kafkaContainer = new KafkaContainer(DockerImageName.parse("confluentinc/cp-kafka:5.5.1"))15                .withEmbeddedZookeeper()) {16            kafkaContainer.start();17            System.out.println("Kafka started");18            Network network = kafkaContainer.getNetwork();19            String bootstrapServers = network.aliasFor(kafkaContainer.getNetworkAliases().get(0)) + ":9092";20            System.out.println("Bootstrap servers: " + bootstrapServers);21            Properties producerProps = new Properties();22            producerProps.put(ProducerConfig.BOOTSTRAP_SERVERS_CONFIG, bootstrapServers);23            producerProps.put(ProducerConfig.KEY_SERIALIZER_CLASS_CONFIG, StringSerializer.class);24            producerProps.put(ProducerConfig.VALUE_SERIALIZER_CLASS_CONFIG, StringSerializer.class);25            KafkaProducer<String, String> producer = new KafkaProducer<>(producerProps);26            Properties consumerProps = new Properties();27            consumerProps.put(ConsumerConfig.BOOTSTRAP_SERVERS_CONFIG, bootstrapServers);28            consumerProps.put(ConsumerConfig.GROUP_ID_CONFIG, "test");29            consumerProps.put(ConsumerConfig.KEY_DESERIALIZER_CLASS_CONFIG, StringDeserializer.class);30            consumerProps.put(ConsumerConfig.VALUE_DESERIALIZER_CLASS_CONFIG, StringDeserializer.class);31            KafkaConsumer<String, String> consumer = new KafkaConsumer<>(consumerProps);32            consumer.subscribe(List.of("test"));33            Slf4jLogConsumer logConsumer = new Slf4jLogConsumer(LoggerFactory.getLogger("testcontainers"));34            kafkaContainer.followOutput(logConsumer);35            producer.send(new ProducerRecord<>("test", "test", "test"));36            ConsumerRecords<String, String> records = consumer.poll(Duration.ofSeconds(5));37            for (ConsumerRecord<String, String> record : records) {38                System.out.println("Received: " + record.value());39            }40        }41    }42}

withEmbeddedZookeeper

Using AI Code Generation

1import org.testcontainers.containers.KafkaContainer;2import org.testcontainers.containers.Network;3import org.testcontainers.containers.output.Slf4jLogConsumer;4import org.testcontainers.utility.DockerImageName;5import java.time.Duration;6import java.util.concurrent.TimeUnit;7public class KafkaTestContainer {8    public static void main(String[] args) throws Exception {9        Network network = Network.newNetwork();10        Slf4jLogConsumer logConsumer = new Slf4jLogConsumer(System.out);11        KafkaContainer kafka = new KafkaContainer(DockerImageName.parse("confluentinc/cp-kafka:5.5.2"))12                .withEmbeddedZookeeper()13                .withNetwork(network)14                .withNetworkAliases("kafka")15                .withStartupTimeout(Duration.ofMinutes(2))16                .withLogConsumer(logConsumer);17        kafka.start();18        kafka.execInContainer("kafka-topics", "--create", "--topic", "test", "--partitions", "1", "--replication-factor", "1", "--if-not-exists", "--zookeeper", "localhost:2181");19        kafka.execInContainer("kafka-topics", "--describe", "--topic", "test", "--zookeeper", "localhost:2181");20        kafka.execInContainer("kafka-console-producer", "--topic", "test", "--broker-list", "localhost:9092");21        kafka.execInContainer("kafka-console-consumer", "--topic", "test", "--from-beginning", "--bootstrap-server", "localhost:9092");22        TimeUnit.MINUTES.sleep(10);23        kafka.stop();24    }25}26import org.testcontainers.containers.KafkaContainer;27import org.testcontainers.containers.Network;28import org.testcontainers.containers.output.Slf4jLogConsumer;29import org.testcontainers.utility.DockerImageName;30import java.time.Duration;31import java.util.concurrent.TimeUnit;32public class KafkaTestContainer {33    public static void main(String[] args) throws Exception {34        Network network = Network.newNetwork();35        Slf4jLogConsumer logConsumer = new Slf4jLogConsumer(System.out);36        KafkaContainer kafka = new KafkaContainer(DockerImageName.parse("confluentinc/cp-kafka:5.5.2"))37                .withNetwork(network)38                .withNetworkAliases("kafka")

withEmbeddedZookeeper

Using AI Code Generation

1import org.testcontainers.containers.KafkaContainer;2import org.testcontainers.utility.DockerImageName;3public class KafkaContainerTest {4    public static void main(String[] args) {5        KafkaContainer kafka = new KafkaContainer(DockerImageName.parse("confluentinc/cp-kafka:5.5.1"));6        kafka.withEmbeddedZookeeper();7        kafka.start();8        System.out.println("Kafka started");9        System.out.println("Kafka bootstrap server: " + kafka.getBootstrapServers());10        kafka.stop();11    }12}

withEmbeddedZookeeper

Using AI Code Generation

1import org.testcontainers.containers.KafkaContainer;2import org.testcontainers.utility.DockerImageName;3public class KafkaContainerTest {4    public static void main(String[] args) {5        KafkaContainer kafkaContainer = new KafkaContainer(DockerImageName.parse("confluentinc/cp-kafka:6.0.1"));6        kafkaContainer.withEmbeddedZookeeper();7        kafkaContainer.start();8        System.out.println(kafkaContainer.getBootstrapServers());9    }10}11import org.testcontainers.containers.KafkaContainer;12import org.testcontainers.utility.DockerImageName;13public class KafkaContainerTest {14    public static void main(String[] args) {15        KafkaContainer kafkaContainer = new KafkaContainer(DockerImageName.parse("confluentinc/cp-kafka:6.0.1"));16        kafkaContainer.withEmbeddedZookeeper();17        kafkaContainer.start();18        System.out.println(kafkaContainer.getBootstrapServers());19        kafkaContainer.stop();20    }21}22import org.testcontainers.containers.KafkaContainer;23import org.testcontainers.utility.DockerImageName;24public class KafkaContainerTest {25    public static void main(String[] args) {26        KafkaContainer kafkaContainer = new KafkaContainer(DockerImageName.parse("confluentinc/cp-kafka:6.0.1"));27        kafkaContainer.withEmbeddedZookeeper();28        kafkaContainer.start();29        System.out.println(kafkaContainer.getBootstrapServers());30        kafkaContainer.stop();31        kafkaContainer.start();32        System.out.println(kafkaContainer.getBootstrapServers());33    }34}35import org.testcontainers.containers.KafkaContainer;36import org.testcontainers.utility.DockerImageName;37public class KafkaContainerTest {38    public static void main(String[] args) {39        KafkaContainer kafkaContainer = new KafkaContainer(DockerImageName.parse("confluentinc/cp-kafka:6.0.1"));40        kafkaContainer.withEmbeddedZookeeper();41        kafkaContainer.start();42        System.out.println(kafkaContainer.getBootstrapServers());43        kafkaContainer.stop();44        kafkaContainer.start();45        System.out.println(kafkaContainer.getBootstrapServers());

withEmbeddedZookeeper

Using AI Code Generation

1import org.junit.Test;2import org.testcontainers.containers.KafkaContainer;3public class TestKafkaContainer {4    public void testKafkaContainer() throws Exception {5        try (KafkaContainer kafka = new KafkaContainer()) {6            kafka.start();7            System.out.println("Kafka bootstrap servers: " + kafka.getBootstrapServers());8        }9    }10}11import org.junit.Test;12import org.testcontainers.containers.KafkaContainer;13public class TestKafkaContainer {14    public void testKafkaContainer() throws Exception {15        try (KafkaContainer kafka = new KafkaContainer()16                .withEmbeddedZookeeper()) {17            kafka.start();18            System.out.println("Kafka bootstrap servers: " + kafka.getBootstrapServers());19        }20    }21}22import org.junit.Test;23import org.testcontainers.containers.KafkaContainer;24public class TestKafkaContainer {25    public void testKafkaContainer() throws Exception {26        try (KafkaContainer kafka = new KafkaContainer()27                .withEmbeddedZookeeper()28                .withNetwork(null)) {29            kafka.start();30            System.out.println("Kafka bootstrap servers: " + kafka.getBootstrapServers());31        }32    }33}34import org.junit.Test;35import org.testcontainers.containers.KafkaContainer;36public class TestKafkaContainer {37    public void testKafkaContainer() throws Exception {38        try (KafkaContainer kafka = new KafkaContainer()39                .withEmbeddedZookeeper()40                .withNetwork(null)41                .withNetworkAliases("kafka")) {42            kafka.start();43            System.out.println("Kafka bootstrap servers: " + kafka.getBootstrapServers());44        }45    }46}47import org.junit.Test;48import org.testcontainers.containers.KafkaContainer;49public class TestKafkaContainer {50    public void testKafkaContainer() throws Exception {51        try (KafkaContainer kafka

withEmbeddedZookeeper

Using AI Code Generation

1package org.testcontainers.containers;2import java.util.Collections;3import org.junit.Test;4import org.testcontainers.containers.KafkaContainer;5import org.testcontainers.utility.DockerImageName;6public class KafkaContainerTest {7    public void testKafka() {8        try (KafkaContainer kafka = new KafkaContainer(DockerImageName.parse("confluentinc/cp-kafka:5.5.1"))9                .withEmbeddedZookeeper()) {10            kafka.start();11            System.out.println(kafka.getBootstrapServers());12        }13    }14}15package org.testcontainers.containers;16import java.util.Collections;17import org.junit.Test;18import org.testcontainers.containers.KafkaContainer;19import org.testcontainers.utility.DockerImageName;20public class KafkaContainerTest {21    public void testKafka() {22        try (KafkaContainer kafka = new KafkaContainer(DockerImageName.parse("confluentinc/cp-kafka:5.5.1"))23                .withEmbeddedZookeeper()) {24            kafka.start();25            System.out.println(kafka.getBootstrapServers());26        }27    }28}29package org.testcontainers.containers;30import java.util.Collections;31import org.junit.Test;32import org.testcontainers.containers.KafkaContainer;33import org.testcontainers.utility.DockerImageName;34public class KafkaContainerTest {35    public void testKafka() {36        try (KafkaContainer kafka = new KafkaContainer(DockerImageName.parse("confluentinc/cp-kafka:5.5.1"))37                .withEmbeddedZookeeper()) {38            kafka.start();39            System.out.println(kafka.getBootstrapServers());40        }41    }42}43package org.testcontainers.containers;44import java.util.Collections;45import org.junit.Test;46import org.testcontainers.containers.KafkaContainer;47import org.testcontainers.utility.DockerImageName;48public class KafkaContainerTest {49    public void testKafka() {50        try (KafkaContainer kafka = new KafkaContainer(DockerImageName.parse("confluent

withEmbeddedZookeeper

Using AI Code Generation

1import org.testcontainers.containers.KafkaContainer;2import org.testcontainers.containers.Network;3import org.testcontainers.utility.DockerImageName;4public class KafkaTestContainer {5    public static void main(String[] args) {6        try (KafkaContainer kafka = new KafkaContainer(DockerImageName.parse("confluentinc/cp-kafka:5.5.0"))7                .withEmbeddedZookeeper()) {8            kafka.start();9            System.out.println("Kafka bootstrap servers: " + kafka.getBootstrapServers());10        }11    }12}13import org.testcontainers.containers.KafkaContainer;14import org.testcontainers.containers.Network;15import org.testcontainers.containers.ZookeeperContainer;16import org.testcontainers.utility.DockerImageName;17public class KafkaTestContainer {18    public static void main(String[] args) {19        Network network = Network.newNetwork();20        try (ZookeeperContainer zookeeper = new ZookeeperContainer(DockerImageName.parse("confluentinc/cp-zookeeper:5.5.0"))21                .withNetwork(network);22             KafkaContainer kafka = new KafkaContainer(DockerImageName.parse("confluentinc/cp-kafka:5.5.0"))23                .withNetwork(network)) {24            zookeeper.start();25            kafka.start();26            System.out.println("Kafka bootstrap servers: " + kafka.getBootstrapServers());27        }28    }29}

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