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How to use KafkaContainer class of org.testcontainers.containers package

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

Source:KafkaTestContainer.java

2import org.slf4j.Logger;3import org.slf4j.LoggerFactory;4import org.springframework.beans.factory.DisposableBean;5import org.springframework.beans.factory.InitializingBean;6import org.testcontainers.containers.KafkaContainer;7import org.testcontainers.containers.output.Slf4jLogConsumer;8import org.testcontainers.utility.DockerImageName;9public class KafkaTestContainer implements InitializingBean, DisposableBean {10    private KafkaContainer kafkaContainer;11    private static final Logger log = LoggerFactory.getLogger(KafkaTestContainer.class);12    @Override13    public void destroy() {14        if (null != kafkaContainer && kafkaContainer.isRunning()) {15            kafkaContainer.close();16        }17    }18    @Override19    public void afterPropertiesSet() {20        if (null == kafkaContainer) {21            kafkaContainer =22                new KafkaContainer(DockerImageName.parse("confluentinc/cp-kafka:7.2.1"))23                    .withLogConsumer(new Slf4jLogConsumer(log))24                    .withReuse(true);25        }26        if (!kafkaContainer.isRunning()) {27            kafkaContainer.start();28        }29    }30    public KafkaContainer getKafkaContainer() {31        return kafkaContainer;32    }33}...

Source:ContainersEnvironment.java

1package com.example.DimaKrutoi.config;2import com.example.DimaKrutoi.containers.KafkaTestContainer;3import com.example.DimaKrutoi.containers.PostgresTestContainer;4import org.testcontainers.containers.KafkaContainer;5import org.testcontainers.containers.PostgreSQLContainer;6import org.testcontainers.junit.jupiter.Container;7import org.testcontainers.junit.jupiter.Testcontainers;8@Testcontainers9public class ContainersEnvironment {10    @Container11    public static PostgreSQLContainer postgreSQLContainer = PostgresTestContainer.getInstance();12    @Container13    public static KafkaContainer kafkaContainer = KafkaTestContainer.getInstance();14}...

KafkaContainer

Using AI Code Generation

1import org.testcontainers.containers.KafkaContainer;2import org.testcontainers.containers.Network;3import org.testcontainers.containers.GenericContainer;4import org.testcontainers.containers.wait.strategy.Wait;5import org.testcontainers.utility.DockerImageName;6import org.testcontainers.containers.output.Slf4jLogConsumer;7import org.slf4j.Logger;8import org.slf4j.LoggerFactory;9import java.util.concurrent.TimeUnit;10import java.util.Map;11import java.util.HashMap;12import java.util.List;13import java.util.ArrayList;14import java.util.Arrays;15import java.util.Collections;16import java.util.stream.Collectors;17import java.util.stream.Stream;18import java.util.concurrent.TimeoutException;19import java.util.concurrent.CompletableFuture;20import java.util.concurrent.CompletionException;21import java.util.concurrent.ExecutionException;22import java.util.concurrent.TimeUnit;23import java.util.concurrent.TimeoutException;24import java.util.function.Consumer;25import java.util.function.Function;26import java.util.function.Predicate;27import java.util.function.Supplier;28import java.util.concurrent.atomic.AtomicInteger;29import java.util.concurrent.atomic.AtomicBoolean;30import java.util.concurrent.atomic.AtomicReference;31import java.util.concurrent.ConcurrentHashMap;32import java.util.concurrent.ConcurrentMap;33import java.util.concurrent.ConcurrentLinkedQueue;34import java.io.IOException;35import java.io.File;36import java.io.FileInputStream;37import java.io.FileOutputStream;38import java.io.FileWriter;39import java.io.BufferedWriter;40import java.io.BufferedReader;41import java.io.FileReader;42import java.io.InputStream;43import java.io.OutputStream;44import java.io.OutputStreamWriter;45import java.io.PrintWriter;46import java.io.InputStreamReader;47import java.io.Reader;48import java.io.Writer;49import java.net.InetAddress;50import java.net.InetSocketAddress;51import java.net.Socket;52import java.net.URL;53import java.net.URLConnection;54import java.net.UnknownHostException;55import java.net.URLEncoder;56import java.net.MalformedURLException;57import java.net.URI;58import java.net.URISyntaxException;59import java.nio.file.Files;60import java.nio.file.Path;61import java.nio.file.Paths;62import java.nio.file.StandardCopyOption;63import java.nio.charset.StandardCharsets;64import java.nio.charset.Charset;65import java.nio.file.attribute.PosixFilePermission;66import java.nio.file.attribute.PosixFilePermissions;67import java.nio.file.attribute.FileAttribute;68import java.nio.file.attribute.FileTime;69import java.nio.file.attribute.BasicFileAttributes;70import java.nio.file.attribute.PosixFileAttributes;71import java.nio.file.attribute.PosixFileAttributeView;72import java.nio.file.FileVisitResult;73import java.nio.file.SimpleFileVisitor;74import java.nio.file.attribute

KafkaContainer

Using AI Code Generation

1import org.testcontainers.containers.KafkaContainer;2public class KafkaContainerTest {3    public static void main(String[] args) throws Exception {4        KafkaContainer kafka = new KafkaContainer();5        kafka.start();6        System.out.println("Kafka started on port: " + kafka.getFirstMappedPort());7        System.out.println("Kafka started on host: " + kafka.getContainerIpAddress());8        System.out.println("Kafka started on zookeeper port: " + kafka.getZookeeperPort());9        System.out.println("Kafka started on zookeeper host: " + kafka.getNetworkAliases());10        System.out.println("Kafka started on zookeeper host: " + kafka.getBootstrapServers());11        kafka.stop();12    }13}

KafkaContainer

Using AI Code Generation

1import org.testcontainers.containers.KafkaContainer;2public class KafkaContainerTest {3   public static void main(String[] args) {4      KafkaContainer kafka = new KafkaContainer();5      kafka.start();6      System.out.println("Kafka broker is running at " + kafka.getBootstrapServers());7      kafka.stop();8   }9}

KafkaContainer

Using AI Code Generation

1import org.testcontainers.containers.KafkaContainer;2import org.testcontainers.utility.DockerImageName;3import java.io.IOException;4public class KafkaTestContainer {5   public static void main(String[] args) throws IOException, InterruptedException {6      final KafkaContainer kafka = new KafkaContainer(DockerImageName.parse("confluentinc/cp-kafka:5.5.1"));7      kafka.start();8      System.out.println("Kafka bootstrap servers: " + kafka.getBootstrapServers());9      Thread.sleep(3000);10      kafka.stop();11   }12}13import org.testcontainers.containers.KafkaContainer;14import org.testcontainers.utility.DockerImageName;15import java.io.IOException;16public class KafkaTestContainer {17   public static void main(String[] args) throws IOException, InterruptedException {18      final KafkaContainer kafka = new KafkaContainer(DockerImageName.parse("confluentinc/cp-kafka:5.5.1"));19      kafka.start();20      System.out.println("Kafka bootstrap servers: " + kafka.getBootstrapServers());21      System.out.println("Kafka internal server: " + kafka.getNetworkAliases());22      System.out.println("Kafka internal port: " + kafka.getMappedPort(9092));23      Thread.sleep(3000);24      kafka.stop();25   }26}27import org.testcontainers.containers.KafkaContainer;28import org.testcontainers.utility.DockerImageName;29import java.io.IOException;30public class KafkaTestContainer {31   public static void main(String[] args) throws IOException, InterruptedException {32      final KafkaContainer kafka = new KafkaContainer(DockerImageName.parse("confluentinc/cp-kafka:5.5.1"));33      kafka.start();34      System.out.println("Kafka bootstrap servers: " + kafka.getBootstrapServers());35      System.out.println("Kafka internal server: " + kafka.getNetworkAliases());36      System.out.println("Kafka internal port: " + kafka.getMappedPort(9092));37      System.out.println("Kafka internal

KafkaContainer

Using AI Code Generation

1import org.testcontainers.containers.KafkaContainer;2public class KafkaTestContainer {3    public static void main(String[] args) {4        KafkaContainer container = new KafkaContainer();5        container.start();6        System.out.println(container.getBootstrapServers());7    }8}9import org.testcontainers.containers.KafkaContainer;10public class KafkaTestContainer {11    public static void main(String[] args) {12        KafkaContainer container = new KafkaContainer("5.2.1");13        container.start();14        System.out.println(container.getBootstrapServers());15    }16}17import org.testcontainers.containers.KafkaContainer;18public class KafkaTestContainer {19    public static void main(String[] args) {20        KafkaContainer container = new KafkaContainer("5.2.1")21                .withEmbeddedZookeeper();22        container.start();23        System.out.println(container.getBootstrapServers());24    }25}26import org.testcontainers.containers.KafkaContainer;27public class KafkaTestContainer {28    public static void main(String[] args) {29        KafkaContainer container = new KafkaContainer("5.2.1")30                .withEmbeddedZookeeper()31                .withExternalZookeeper("localhost:2181");32        container.start();33        System.out.println(container.getBootstrapServers());34    }35}36import org.testcontainers.containers.KafkaContainer;37public class KafkaTestContainer {38    public static void main(String[] args) {39        KafkaContainer container = new KafkaContainer("5.2.1")40                .withEmbeddedZookeeper()41                .withExternalZookeeper("localhost:2181")42                .withEnv("KAFKA_CFG_ZOOKEEPER_CONNECT", "localhost:2181");43        container.start();44        System.out.println(container.getBootstrapServers());45    }46}

KafkaContainer

Using AI Code Generation

1import org.testcontainers.containers.KafkaContainer;2public class KafkaContainerTest {3    public static void main(String[] args) {4        KafkaContainer container = new KafkaContainer();5        container.start();6        String bootstrapServers = container.getBootstrapServers();7        System.out.println(bootstrapServers);8        container.stop();9    }10}

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