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How to use testKafkaFunctionality method of org.testcontainers.redpanda.RedpandaContainerTest class

Best Testcontainers-java code snippet using org.testcontainers.redpanda.RedpandaContainerTest.testKafkaFunctionality

Source:RedpandaContainerTest.java

...31    @Test32    public void testUsage() throws Exception {33        try (RedpandaContainer container = new RedpandaContainer(REDPANDA_DOCKER_IMAGE)) {34            container.start();35            testKafkaFunctionality(container.getBootstrapServers());36        }37    }38    @Test39    public void testUsageWithStringImage() throws Exception {40        try (41            // constructorWithVersion {42            RedpandaContainer container = new RedpandaContainer("docker.redpanda.com/vectorized/redpanda:v22.2.1")43            // }44        ) {45            container.start();46            testKafkaFunctionality(47                // getBootstrapServers {48                container.getBootstrapServers()49                // }50            );51        }52    }53    @Test54    public void testNotCompatibleVersion() {55        assertThatThrownBy(() -> new RedpandaContainer("docker.redpanda.com/vectorized/redpanda:v21.11.19"))56            .isInstanceOf(IllegalArgumentException.class)57            .hasMessageContaining("Redpanda version must be >= v22.2.1");58    }59    @Test60    public void testSchemaRegistry() {61        try (RedpandaContainer container = new RedpandaContainer(REDPANDA_DOCKER_IMAGE)) {62            container.start();63            String subjectsEndpoint = String.format(64                "%s/subjects",65                // getSchemaRegistryAddress {66                container.getSchemaRegistryAddress()67                // }68            );69            String subjectName = String.format("test-%s-value", UUID.randomUUID());70            Response createSubject = RestAssured71                .given()72                .contentType("application/vnd.schemaregistry.v1+json")73                .pathParam("subject", subjectName)74                .body("{\"schema\": \"{\\\"type\\\": \\\"string\\\"}\"}")75                .when()76                .post(subjectsEndpoint + "/{subject}/versions")77                .thenReturn();78            assertThat(createSubject.getStatusCode()).isEqualTo(200);79            Response allSubjects = RestAssured.given().when().get(subjectsEndpoint).thenReturn();80            assertThat(allSubjects.getStatusCode()).isEqualTo(200);81            assertThat(allSubjects.jsonPath().getList("$")).contains(subjectName);82        }83    }84    private void testKafkaFunctionality(String bootstrapServers) throws Exception {85        testKafkaFunctionality(bootstrapServers, 1, 1);86    }87    private void testKafkaFunctionality(String bootstrapServers, int partitions, int rf) throws Exception {88        try (89            AdminClient adminClient = AdminClient.create(90                ImmutableMap.of(AdminClientConfig.BOOTSTRAP_SERVERS_CONFIG, bootstrapServers)91            );92            KafkaProducer<String, String> producer = new KafkaProducer<>(93                ImmutableMap.of(94                    ProducerConfig.BOOTSTRAP_SERVERS_CONFIG,95                    bootstrapServers,96                    ProducerConfig.CLIENT_ID_CONFIG,97                    UUID.randomUUID().toString()98                ),99                new StringSerializer(),100                new StringSerializer()101            );...

testKafkaFunctionality

Using AI Code Generation

1import org.testcontainers.containers.Network;2import org.testcontainers.containers.output.Slf4jLogConsumer;3import org.testcontainers.containers.wait.strategy.Wait;4import org.testcontainers.junit.jupiter.Container;5import org.testcontainers.junit.jupiter.Testcontainers;6import org.testcontainers.redpanda.RedpandaContainer;7import org.testcontainers.utility.DockerImageName;8class RedpandaContainerTest {9    private static final RedpandaContainer redpanda = new RedpandaContainer(DockerImageName.parse("vectorized/redpanda"))10            .withNetwork(Network.newNetwork())11            .withNetworkAliases("redpanda")12            .withExposedPorts(9092)13            .waitingFor(Wait.forLogMessage(".*redpanda::main - application.cc:101 - Red Panda started.*", 1));14    void testKafkaFunctionality() throws Exception {15        redpanda.start();16        final String topic = "test-topic";17        final String message = "test-message";18        final String groupId = "test-group";19        try (final AdminClient admin = AdminClient.create(redpanda.getAdminClientConfig())) {20            admin.createTopics(Collections.singleton(new NewTopic(topic, 1, (short) 1))).all().get();21        }22        redpanda.followOutput(new Slf4jLogConsumer(LoggerFactory.getLogger(RedpandaContainerTest.class)));23        try (final KafkaProducer<String, String> producer = new KafkaProducer<>(redpanda.getProducerProperties())) {24            producer.send(new ProducerRecord<>(topic, message)).get();25        }26        try (final KafkaConsumer<String, String> consumer = new KafkaConsumer<>(redpanda.getConsumerProperties(groupId, "consumer-1"))) {27            consumer.subscribe(Collections.singleton(topic));28            final ConsumerRecords<String, String> records = consumer.poll(Duration.ofSeconds(30));29            assertThat(records.count()).isEqualTo(1);30            assertThat(records.iterator().next().value()).isEqualTo(message);31        }32    }33}

testKafkaFunctionality

Using AI Code Generation

1import org.testcontainers.containers.KafkaContainer;2import org.testcontainers.containers.Network;3import org.testcontainers.containers.output.Slf4jLogConsumer;4import org.testcontainers.containers.output.WaitingConsumer;5import org.testcontainers.utility.DockerImageName;6import org.testcontainers.utility.MountableFile;7import java.io.IOException;8import java.nio.file.Files;9import java.nio.file.Path;10import java.util.concurrent.TimeUnit;11public class RedpandaContainerTest {12    private static final String REDPANDA_IMAGE = "vectorized/redpanda:v21.1.1";13    public static void main(String[] args) throws IOException, InterruptedException {14        Path tempDir = Files.createTempDirectory("redpanda-test");15        System.out.println("Temp dir: " + tempDir);16        try (RedpandaContainer redpanda = new RedpandaContainer(DockerImageName.parse(REDPANDA_IMAGE))17            .withNetwork(Network.newNetwork())18            .withNetworkAliases("redpanda")19            .withExposedPorts(9092)20            .withFileSystemBind(tempDir.toString(), "/var/lib/redpanda/data")21            .withFileSystemBind(tempDir.toString(), "/var/lib/redpanda/conf")22            .withFileSystemBind(tempDir.toString(), "/var/lib/redpanda/logs")23            .withFileSystemBind(tempDir.toString(), "/var/lib/redpanda/ntp")24            .withFileSystemBind(tempDir.toString(), "/var/lib/redpanda/txn")25            .withFileSystemBind(tempDir.toString(), "/var/lib/redpanda/coproc")26            .withFileSystemBind(tempDir.toString(), "/var/lib/redpanda/offsets")

testKafkaFunctionality

Using AI Code Generation

1public class TestKafkaFunctionality {2    public void testKafkaFunctionality() throws Exception {3        try (RedPandaContainer redPanda = new RedPandaContainer()) {4            redPanda.start();5            redPanda.testKafkaFunctionality();6        }7    }8}

testKafkaFunctionality

Using AI Code Generation

1> import org.testcontainers.containers.KafkaContainer2> import org.testcontainers.containers.Network3> import org.testcontainers.containers.output.Slf4jLogConsumer4> import org.testcontainers.utility.DockerImageName5> import org.testcontainers.utility.MountableFile6> import org.testcontainers.containers.GenericContainer7> import org.testcontainers.containers.wait.strategy.Wait8> import org.testcontainers.containers.wait.strategy.WaitAllStrategy9> import org.testcontainers.containers.wait.strategy.WaitStrategy10> import org.testcontainers.containers.wait.strategy.Wait11> import org.testcontainers.containers.wait.strategy.WaitAllStrategy12> import org.testcontainers.containers.wait.strategy.WaitStrategy13> import org.testcontainers.containers.wait.strategy.Wait14> import org.testcontainers.containers.wait.strategy.WaitAllStrategy15> import org.testcontainers.containers.wait.strategy.WaitStrategy16> import org.testcontainers.containers.wait.strategy.Wait17> import org.testcontainers.containers.wait.strategy.WaitAllStrategy18> import org.testcontainers.containers.wait.strategy.WaitStrategy19> import org.testcontainers.containers.wait.strategy.Wait20> import org.testcontainers.containers.wait.strategy.WaitAllStrategy21> import org.testcontainers.containers.wait.strategy.WaitStrategy22> import org.testcontainers.containers.wait.strategy.Wait23> import org.testcontainers.containers.wait.strategy.WaitAllStrategy24> import org.testcontainers.containers.wait.strategy.WaitStrategy25> import org.testcontainers.containers.wait.strategy.Wait26> import org.testcontainers.containers.wait.strategy.WaitAllStrategy27> import org.testcontainers.containers.wait.strategy.WaitStrategy28> import org.testcontainers.containers.wait.strategy.Wait29> import org.testcontainers.containers.wait.strategy.WaitAllStrategy30> import org.testcontainers.containers.wait.strategy.WaitStrategy31> import org.testcontainers.containers.wait.strategy.Wait32> import org.testcontainers.containers.wait.strategy.WaitAllStrategy33> import org.testcontainers.containers.wait.strategy.WaitStrategy34> import org.testcontainers.containers.wait.strategy.Wait35> import org.testcontainers.containers.wait.strategy.WaitAllStrategy36> import org.testcontainers.containers.wait.strategy.WaitStrategy37> import org.testcontainers.containers.wait.strategy.Wait38> import org.testcontainers.containers.wait.strategy.WaitAllStrategy39> import org.testcontainers.containers.wait.strategy.WaitStrategy40> import org.testcontainers.containers.wait.strategy

testKafkaFunctionality

Using AI Code Generation

1public class TestRedPandaContainer {2    public void testKafkaFunctionality() throws Exception {3        RedPandaContainer redPandaContainer = new RedPandaContainer();4        redPandaContainer.start();5        redPandaContainer.testKafkaFunctionality();6        redPandaContainer.stop();7    }8}

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