KaneAI - World’s First E2E Software Testing Agent.Signup for Private Beta Join TestMu Conference

How to use getBootstrapServers method of org.testcontainers.redpanda.RedpandaContainer class

Best Testcontainers-java code snippet using org.testcontainers.redpanda.RedpandaContainer.getBootstrapServers

Source:RedpandaService.java

...41    protected Integer getKafkaPort() {42        return redpandaContainer.getMappedPort(RedpandaTransactionsEnabledContainer.REDPANDA_PORT);43    }44    @Override45    public String getBootstrapServers() {46        return redpandaContainer.getHost() + ":" + getKafkaPort();47    }48    @Override49    public void registerProperties() {50        System.setProperty(KafkaProperties.KAFKA_BOOTSTRAP_SERVERS, getBootstrapServers());51    }52    @Override53    public void initialize() {54        redpandaContainer.start();55        registerProperties();56        LOG.info("Redpanda bootstrap server running at address {}", getBootstrapServers());57    }58    private boolean stopped() {59        return !redpandaContainer.isRunning();60    }61    @Override62    public void shutdown() {63        LOG.info("Stopping Redpanda container");64        redpandaContainer.stop();65    }66    @Override67    public RedpandaContainer getContainer() {68        return redpandaContainer;69    }70}...

Source:RedPandaContainer.java

...50    String config = "";51    copyFileToContainer(52      Transferable.of(command.getBytes(StandardCharsets.UTF_8), 0777), STARTER_SCRIPT);53  }54  public String getBootstrapServers() {55    return String.format("PLAINTEXT://%s:%s", getHost(), getMappedPort(REDPANDA_PORT));56  }57  public String getSchemaRegistryUrl() {58    return String.format("http://%s:%s", getHost(), getMappedPort(SCHEMA_REGISTRY_PORT));59  }60}...

Source:RedpandaContainerTest.java

...19    rpk.start();20  }21  @Test22  public void shouldProduceAndConsumeMessageFromRedpanda() {23    final Producer<String, String> producer = TestClients.createProducer(rpk.getBootstrapServers());24    producer.send(new ProducerRecord<>("rpk", "hello", "world"),25                  (metadata, exception) -> log.info("Producer got offset {} in topic {} on timestamp {}", metadata.offset(), metadata.topic(), metadata.timestamp()));26    final TestClients.TestConsumer<String, String> consumer = TestClients.createConsumer(rpk.getBootstrapServers());27    consumer.subscribe(Collections.singleton("rpk"));28    final List<String> strings = consumer.consumeUntil(1);29    assertThat(strings.size()).isEqualTo(1);30  }31}...

getBootstrapServers

Using AI Code Generation

1import org.testcontainers.containers.GenericContainer;2import org.testcontainers.containers.Network;3import org.testcontainers.containers.output.Slf4jLogConsumer;4import org.testcontainers.utility.DockerImageName;5import org.testcontainers.redpanda.RedpandaContainer;6import org.slf4j.Logger;7import org.slf4j.LoggerFactory;8public class TestcontainersRedpandaExample {9    private static final Logger LOGGER = LoggerFactory.getLogger(TestcontainersRedpandaExample.class);10    public static void main(String[] args) {11        try (RedpandaContainer redpanda = new RedpandaContainer(DockerImageName.parse("vectorized/redpanda:latest"))12            .withNetwork(Network.newNetwork())13            .withNetworkAliases("redpanda")14            .withLogConsumer(new Slf4jLogConsumer(LOGGER))) {15            redpanda.start();16            LOGGER.info("Bootstrap Servers: " + redpanda.getBootstrapServers());17        }18    }19}20import org.testcontainers.containers.GenericContainer;21import org.testcontainers.containers.Network;22import org.testcontainers.containers.output.Slf4jLogConsumer;23import org.testcontainers.utility.DockerImageName;24import org.slf4j.Logger;25import org.slf4j.LoggerFactory;26public class TestcontainersRedpandaExample {27    private static final Logger LOGGER = LoggerFactory.getLogger(TestcontainersRedpandaExample.class);28    public static void main(String[] args) {29        try (GenericContainer redpanda = new GenericContainer(DockerImageName.parse("vectorized/redpanda:latest"))30            .withNetwork(Network.newNetwork())31            .withNetworkAliases("redpanda")32            .withLogConsumer(new Slf4jLogConsumer(LOGGER))) {33            redpanda.start();34            LOGGER.info("Bootstrap Servers: " + redpanda.getBootstrapServers());35        }36    }37}38Exception in thread "main" java.lang.NoSuchMethodError: 'java.lang.String org.testcontainers.containers.GenericContainer.getBootstrapServers()'39	at TestcontainersRedpandaExample.main(TestcontainersRedpandaExample.java:19)

getBootstrapServers

Using AI Code Generation

1import org.testcontainers.containers.GenericContainer;2import org.testcontainers.containers.Network;3import org.testcontainers.containers.wait.strategy.Wait;4import org.testcontainers.junit.jupiter.Container;5import org.testcontainers.junit.jupiter.Testcontainers;6import org.testcontainers.utility.DockerImageName;7import org.testcontainers.redpanda.RedpandaContainer;8import java.util.List;9import java.util.stream.Collectors;10import java.util.stream.Stream;11public class RedpandaTest {12    private static final RedpandaContainer redpanda = new RedpandaContainer(DockerImageName.parse("vectorized/redpanda:latest"))13            .withNetwork(Network.SHARED)14            .withNetworkAliases("redpanda")15            .withExposedPorts(9092, 9644)16            .waitingFor(Wait.forLogMessage(".*Redpanda started.*", 1));17    public static void main(String[] args) {18        List<String> bootstrapServers = Stream.of(redpanda.getBootstrapServers())19                .collect(Collectors.toList());20        System.out.println(bootstrapServers);21    }22}23    {

getBootstrapServers

Using AI Code Generation

1import org.testcontainers.containers.Network;2import org.testcontainers.containers.GenericContainer;3import org.testcontainers.containers.output.Slf4jLogConsumer;4import org.testcontainers.utility.DockerImageName;5import org.testcontainers.containers.wait.strategy.Wait;6import org.testcontainers.utility.MountableFile;7import org.testcontainers.redpanda.RedpandaContainer;8import org.testcontainers.redpanda.RedpandaContainer.V1_8;9public class Test {10    public static void main(String[] args) {11        try (RedpandaContainer redpanda = new RedpandaContainer(DockerImageName.parse("vectorized/redpanda:v21.5.5").asCompatibleSubstituteFor("vectorized/redpanda"))) {12            redpanda.start();13            String bootstrapServers = redpanda.getBootstrapServers();14            System.out.println("bootstrapServers: " + bootstrapServers);15        }16    }17}

getBootstrapServers

Using AI Code Generation

1import org.testcontainers.containers.GenericContainer;2import org.testcontainers.containers.Network;3import org.testcontainers.containers.wait.strategy.Wait;4import org.testcontainers.utility.DockerImageName;5public class RedpandaContainer extends GenericContainer<RedpandaContainer> {6    public static final int REDPANDA_PORT = 9092;7    public RedpandaContainer(final DockerImageName dockerImageName) {8        super(dockerImageName);9        dockerImageName.assertCompatibleWith("vectorized/redpanda");10        withExposedPorts(REDPANDA_PORT);11        withEnv("REDPANDA_NODE_ID", "0");12        withEnv("REDPANDA_RPC_SERVER", "

getBootstrapServers

Using AI Code Generation

1import org.testcontainers.containers.Network;2import org.testcontainers.utility.DockerImageName;3import org.testcontainers.redpanda.RedpandaContainer;4public class TestContainerDemo {5    public static void main(String[] args) {6        Network network = Network.newNetwork();7        RedpandaContainer redpanda = new RedpandaContainer(DockerImageName.parse("vectorized/redpanda"))8                .withNetwork(network)9                .withNetworkAliases("redpanda");10        redpanda.start();11        System.out.println(redpanda.getBootstrapServers());12    }13}

getBootstrapServers

Using AI Code Generation

1package org.testcontainers.redpanda;2import org.testcontainers.containers.GenericContainer;3import org.testcontainers.containers.Network;4import org.testcontainers.containers.wait.strategy.Wait;5import java.util.Collections;6public class RedpandaContainer extends GenericContainer<RedpandaContainer> {7    private static final int REDPANDA_PORT = 9092;8    public RedpandaContainer() {9        this("vectorized/redpanda:v21.3.3");10    }11    public RedpandaContainer(String dockerImageName) {12        super(dockerImageName);13        withExposedPorts(REDPANDA_PORT);14        waitingFor(Wait.forListeningPort());15    }16    public RedpandaContainer withNetwork(Network network) {17        return withNetworkAliases("redpanda").withNetwork(network);18    }19    public String getBootstrapServers() {20        return getContainerIpAddress() + ":" + getMappedPort(REDPANDA_PORT);21    }22}23import org.testcontainers.containers.Network;24import org.testcontainers.junit.jupiter.Container;25import org.testcontainers.junit.jupiter.Testcontainers;26public class TestContainersTest {27    private static final Network network = Network.newNetwork();28    private static final RedpandaContainer redpandaContainer = new RedpandaContainer()29            .withNetwork(network);30    public static void main(String[] args) {31        System.out.println("Bootstrap servers: " + redpandaContainer.getBootstrapServers());32    }33}

getBootstrapServers

Using AI Code Generation

1package org.testcontainers.redpanda;2import org.junit.Assert;3import org.junit.Test;4public class RedpandaContainerTest {5public void testGetBootstrapServers() {6RedpandaContainer container = new RedpandaContainer();7Assert.assertEquals("localhost:9092", container.getBootstrapServers());8}9}10package org.testcontainers.containers;11import org.junit.Assert;12import org.junit.Test;13public class KafkaContainerTest {14public void testGetBootstrapServers() {15KafkaContainer container = new KafkaContainer();16Assert.assertEquals("localhost:9092", container.getBootstrapServers());17}18}19package org.testcontainers.containers;20import org.junit.Assert;21import org.junit.Test;22public class GenericContainerTest {23public void testGetBootstrapServers() {24GenericContainer container = new GenericContainer();25Assert.assertEquals("localhost:9092", container.getBootstrapServers());26}27}28package org.testcontainers.containers;29import org.junit.Assert;30import org.junit.Test;31public class JdbcDatabaseContainerTest {32public void testGetBootstrapServers() {33JdbcDatabaseContainer container = new JdbcDatabaseContainer();34Assert.assertEquals("localhost:9092", container.getBootstrapServers());35}36}37package org.testcontainers.containers;38import org.junit.Assert;39import org.junit.Test;40public class ContainerTest {41public void testGetBootstrapServers() {42Container container = new Container();43Assert.assertEquals("localhost:9092", container.getBootstrapServers());44}45}46package org.testcontainers.containers;47import org.junit.Assert;48import org.junit.Test;49public class ExecResultTest {50public void testGetBootstrapServers() {51Container.ExecResult container = new Container.ExecResult();52Assert.assertEquals("localhost:9092", container.getBootstrapServers());53}54}

getBootstrapServers

Using AI Code Generation

1package org.testcontainers.redpanda;2import org.junit.Test;3import org.testcontainers.containers.GenericContainer;4public class TestRedpandaContainer {5    public void testRedpandaContainer() {6        GenericContainer redpanda = new RedpandaContainer();7        redpanda.start();8        System.out.println("Bootstrap servers: " + redpanda.getBootstrapServers());9        redpanda.stop();10    }11}

getBootstrapServers

Using AI Code Generation

1import org.testcontainers.containers.GenericContainer;2import org.testcontainers.containers.Network;3import org.testcontainers.containers.wait.strategy.Wait;4import org.testcontainers.utility.DockerImageName;5public class RedpandaContainerDemo {6    public static void main(String[] args) {7        Network network = Network.newNetwork();8        GenericContainer<?> redpanda1 = new GenericContainer<>(DockerImageName.parse("vectorized/redpanda"))9            .withNetwork(network)10            .withNetworkAliases("redpanda1")11            .withExposedPorts(9092)12            .waitingFor(Wait.forLogMessage(".*Redpanda is ready.*", 1));13        redpanda1.start();14        GenericContainer<?> redpanda2 = new GenericContainer<>(DockerImageName.parse("vectorized/redpanda"))15            .withNetwork(network)16            .withNetworkAliases("redpanda2")17            .withExposedPorts(9092)18            .waitingFor(Wait.forLogMessage(".*Redpanda is ready.*", 1));19        redpanda2.start();20        GenericContainer<?> redpanda3 = new GenericContainer<>(DockerImageName.parse("vectorized/redpanda"))21            .withNetwork(network)22            .withNetworkAliases("redpanda3")23            .withExposedPorts(9092)24            .waitingFor(Wait.forLogMessage(".*Redpanda is ready.*", 1));25        redpanda3.start();26        System.out.println("Redpanda bootstrap servers: " + redpanda1.getBootstrapServers());27    }28}29import org.testcontainers.containers.GenericContainer;30import org.testcontainers.containers.Network;31import org.testcontainers.containers.wait.strategy.Wait;32import org.testcontainers.utility.DockerImageName;33public class RedpandaContainerDemo {34    public static void main(String[] args) {35        Network network = Network.newNetwork();36        GenericContainer<?> redpanda1 = new GenericContainer<>(DockerImageName.parse("vectorized/redpanda"))37            .withNetwork(network)38            .withNetworkAliases("redpanda1")39            .withExposedPorts(9092)40            .waitingFor(Wait.forLogMessage(".*Redpanda is ready

getBootstrapServers

Using AI Code Generation

1import org.testcontainers.containers.GenericContainer;2import org.testcontainers.containers.Network;3import org.testcontainers.utility.DockerImageName;4import org.testcontainers.redpanda.RedpandaContainer;5import org.testcontainers.containers.output.Slf4jLogConsumer;6import org.testcontainers.containers.wait.strategy.Wait;7import org.testcontainers.containers.KafkaContainer;8import org.testcontainers.containers.Network;9import org.testcontainers.containers.output.Slf4jLogConsumer;10import org.testcontainers.containers.wait.strategy.Wait;11import org.testcontainers.containers.wait.strategy.WaitAllStrategy;12import org.testcontainers.containers.wait.strategy.WaitStrategy;13import org.testcontainers.utility.DockerImageName;14import org.testcontainers.utility.MountableFile;15import org.testcontainers.containers.output.Slf4jLogConsumer;16import org.testcontainers.containers.wait.strategy.Wait;17import org.testcontainers.containers.KafkaContainer;18import org.testcontainers.containers.Network;19import org.testcontainers.containers.output.Slf4jLogConsumer;20import org.testcontainers.containers.wait.strategy.Wait;21import org.testcontainers.containers.wait.strategy.WaitAllStrategy;22import org.testcontainers.containers.wait.strategy.WaitStrategy;23import org.testcontainers.utility.DockerImageName;24import org.testcontainers.utility.MountableFile;25import org.testcontainers.containers.output.Slf4jLogConsumer;26import org.testcontainers.containers.wait.strategy.Wait;27import org.testcontainers.containers.KafkaContainer;28import org.testcontainers.containers.Network;29import org.testcontainers.containers.output.Slf4jLogConsumer;30import org.testcontainers.containers.wait.strategy.Wait;31import org.testcontainers.containers.wait.strategy.WaitAllStrategy;32import org.testcontainers.containers.wait.strategy.WaitStrategy;33import org.testcontainers.utility.DockerImageName;34import org.testcontainers.utility.MountableFile;35import org.testcontainers.containers.output.Slf4jLogConsumer;36import org.testcontainers.containers.wait.strategy.Wait;37import org.testcontainers.containers.KafkaContainer;38import org.testcontainers.containers.Network;39import org.testcontainers.containers.output.Slf4jLogConsumer;40import org.testcontainers.containers.wait.strategy.Wait;41import org.testcontainers.containers.wait.strategy.WaitAllStrategy;42import org.testcontainers.containers.wait.strategy.WaitStrategy;43import org.testcontainers.utility.DockerImageName;44import org.testcontainers.utility.MountableFile;45import org.test

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.