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How to use testWithHostExposedPortAndExternalNetwork method of org.testcontainers.containers.KafkaContainerTest class

Best Testcontainers-java code snippet using org.testcontainers.containers.KafkaContainerTest.testWithHostExposedPortAndExternalNetwork

Source:KafkaContainerTest.java

...100            testKafkaFunctionality(kafka.getBootstrapServers());101        }102    }103    @Test104    public void testWithHostExposedPortAndExternalNetwork() throws Exception {105        Testcontainers.exposeHostPorts(12345);106        try (KafkaContainer kafka = new KafkaContainer(KAFKA_TEST_IMAGE).withNetwork(Network.newNetwork())) {107            kafka.start();108            testKafkaFunctionality(kafka.getBootstrapServers());109        }110    }111    protected void testKafkaFunctionality(String bootstrapServers) throws Exception {112        testKafkaFunctionality(bootstrapServers, 1, 1);113    }114    protected void testKafkaFunctionality(String bootstrapServers, int partitions, int rf) throws Exception {115        try (116            AdminClient adminClient = AdminClient.create(ImmutableMap.of(117                AdminClientConfig.BOOTSTRAP_SERVERS_CONFIG, bootstrapServers118            ));...

testWithHostExposedPortAndExternalNetwork

Using AI Code Generation

1import org.testcontainers.containers.KafkaContainer;2import org.testcontainers.containers.Network;3import org.testcontainers.utility.DockerImageName;4import java.util.HashMap;5import java.util.Map;6public class KafkaContainerTest {7    public void testWithHostExposedPortAndExternalNetwork() throws Exception {8        Map<String, String> env = new HashMap<>();

testWithHostExposedPortAndExternalNetwork

Using AI Code Generation

1public class TestcontainersTest {2    public void testWithHostExposedPortAndExternalNetwork() throws Exception {3        try (KafkaContainer kafka = new KafkaContainer()) {4            kafka.start();5            Map<String, String> env = new HashMap<>();6            env.put("KAFKA_BOOTSTRAP_SERVERS", kafka.getBootstrapServers());7            try (GenericContainer<?> consumer = new GenericContainer<>(DockerImageName.parse("confluentinc/cp-kafka:5.5.1"))8                    .withEnv(env)9                    .withNetwork(kafka.getNetwork())10                    .withNetworkAliases("my-kafka")11                    .withExposedPorts(9092)12                    .withCommand("sh", "-c", "tail -f /dev/null")) {13                consumer.start();14                try (GenericContainer<?> producer = new GenericContainer<>(DockerImageName.parse("confluentinc/cp-kafka:5.5.1"))15                        .withNetwork(kafka.getNetwork())16                        .withCommand("kafka-console-producer",17                                "--topic", "test-topic")) {18                    producer.start();19                    producer.followOutput(new Slf4jLogConsumer(LoggerFactory.getLogger("producer")));20                    try (GenericContainer<?> consumer2 = new GenericContainer<>(DockerImageName.parse("confluentinc/cp-kafka:5.5.1"))21                            .withNetwork(kafka.getNetwork())22                            .withCommand("kafka-console-consumer",23                                    "--from-beginning")) {24                        consumer2.start();25                        consumer2.followOutput(new Slf4jLogConsumer(LoggerFactory.getLogger("consumer2")));26                        producer.copyFileToContainer(MountableFile.forClasspathResource("test-message.txt"), "/test-message.txt");27                        producer.execInContainer("bash", "-c", "cat /test-message.txt | kafka-console-producer --broker-list my-kafka:9092 --topic test-topic");28                        Thread.sleep(1000);29                    }30                }31            }32        }33    }34}35@RunWith(JUnitPlatform.class)36public class TestcontainersTest {

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