Best Testcontainers-java code snippet using org.testcontainers.Testcontainers
Source: AbstractIntegrationTest.java 
...4import org.springframework.core.env.MapPropertySource;5import org.springframework.test.context.ContextConfiguration;6import org.testcontainers.containers.PostgreSQLContainer;7import org.testcontainers.junit.jupiter.Container;8import org.testcontainers.junit.jupiter.Testcontainers;9import org.testcontainers.lifecycle.Startables;10import java.util.Map;11import java.util.stream.Stream;12@Testcontainers13@ContextConfiguration(initializers = AbstractIntegrationTest.Initializer.class)14public abstract class AbstractIntegrationTest {15    static class Initializer16            implements ApplicationContextInitializer<ConfigurableApplicationContext> {17        @Container18        static PostgreSQLContainer postgres =19                new PostgreSQLContainer("postgres:14.1-alpine");20        public static Map<String, String> getProperties() {21            Startables.deepStart(Stream.of(postgres)).join();22            return Map.of(23                    "spring.r2dbc.url", "r2dbc:postgresql://"24                            + postgres.getHost() + ":" + postgres.getFirstMappedPort()25                            + "/" + postgres.getDatabaseName(),26                    "spring.r2dbc.username", postgres.getUsername(),...Source: RedisContainerTest.java 
2import org.junit.jupiter.api.BeforeEach;3import org.junit.jupiter.api.Test;4import org.testcontainers.containers.GenericContainer;5import org.testcontainers.junit.jupiter.Container;6import org.testcontainers.junit.jupiter.Testcontainers;7import org.testcontainers.utility.DockerImageName;8@Testcontainers9public class RedisContainerTest {10    @Container11    public GenericContainer redis = new GenericContainer(DockerImageName.parse("redis:5.0.3-alpine"))12            .withExposedPorts(6379);13    @Test14    public void foo() {15        System.out.println(redis.getContainerName());16        System.out.println(redis.getExposedPorts());17    }18}...Source: PostgreSQLSpecification.java 
2import org.springframework.boot.test.context.SpringBootTest;3import org.springframework.test.context.ActiveProfiles;4import org.testcontainers.containers.PostgreSQLContainer;5import org.testcontainers.junit.jupiter.Container;6import org.testcontainers.junit.jupiter.Testcontainers;7@Testcontainers8@ActiveProfiles("test")9@SpringBootTest10public class PostgreSQLSpecification {11  @Container12  public static PostgreSQLContainer<?> container = new PostgreSQLContainer<>("postgres")13      .withUsername("postgres")14      .withPassword("postgres")15      .withDatabaseName("anonymisation_db");16}...Testcontainers
Using AI Code Generation
1import org.testcontainers.containers.PostgreSQLContainer;2import org.testcontainers.containers.output.Slf4jLogConsumer;3import org.testcontainers.utility.DockerImageName;4public class Testcontainers {5    public static void main(String[] args) {6        PostgreSQLContainer postgreSQLContainer = new PostgreSQLContainer(DockerImageName.parse("postgres:13.1"));7        postgreSQLContainer.start();8        System.out.println(postgreSQLContainer.getJdbcUrl());9        System.out.println(postgreSQLContainer.getLogs());10    }11}12import org.testcontainers.containers.PostgreSQLContainer;13import org.testcontainers.containers.output.Slf4jLogConsumer;14import org.testcontainers.utility.DockerImageName;15public class Testcontainers {16    public static void main(String[] args) {17        PostgreSQLContainer postgreSQLContainer = new PostgreSQLContainer(DockerImageName.parse("postgres:13.1"));18        postgreSQLContainer.start();19        System.out.println(postgreSQLContainer.getJdbcUrl());20        System.out.println(postgreSQLContainer.getLogs());21    }22}23import org.testcontainers.containers.PostgreSQLContainer;24import org.testcontainers.containers.output.Slf4jLogConsumer;25import org.testcontainers.utility.DockerImageName;26public class Testcontainers {27    public static void main(String[] args) {28        PostgreSQLContainer postgreSQLContainer = new PostgreSQLContainer(DockerImageName.parse("postgres:13.1"));29        postgreSQLContainer.start();30        System.out.println(postgreSQLContainer.getJdbcUrl());31        System.out.println(postgreSQLContainer.getLogs());32    }33}34import org.testcontainers.containers.PostgreSQLContainer;35import org.testcontainers.containers.output.Slf4jLogConsumer;36import org.testcontainers.utility.DockerImageName;37public class Testcontainers {38    public static void main(String[] args) {39        PostgreSQLContainer postgreSQLContainer = new PostgreSQLContainer(DockerImageName.parse("postgres:13.1"));40        postgreSQLContainer.start();Testcontainers
Using AI Code Generation
1import org.testcontainers.containers.PostgreSQLContainer;2import org.testcontainers.lifecycle.Startables;3import org.testcontainers.utility.DockerImageName;4import java.util.stream.Stream;5public class Testcontainers {6    public static void main(String[] args) {7        PostgreSQLContainer postgres = new PostgreSQLContainer(DockerImageName.parse("postgres:13.1"));8        Startables.deepStart(Stream.of(postgres)).join();9        System.out.println(postgres.getJdbcUrl());10        System.out.println(postgres.getUsername());11        System.out.println(postgres.getPassword());12    }13}Testcontainers
Using AI Code Generation
1import org.testcontainers.containers.PostgreSQLContainer;2import org.testcontainers.utility.DockerImageName;3import org.testcontainers.utility.MountableFile;4public class Testcontainers {5    public static void main(String[] args) {6        PostgreSQLContainer container = new PostgreSQLContainer(DockerImageName.parse("postgres:13.1"));7        container.start();8        String connectionString = container.getJdbcUrl();9        System.out.println(connectionString);10        container.stop();11    }12}Testcontainers
Using AI Code Generation
1import org.testcontainers.containers.DockerComposeContainer;2import java.io.File;3import java.util.concurrent.TimeUnit;4public class TestContainers {5  public static void main(String[] args) {6      DockerComposeContainer container = new DockerComposeContainer(new File("docker-compose.yml"))7              .withExposedService("redis_1", 6379)8              .withExposedService("redis_2", 6379)9              .withExposedService("redis_3", 6379)10              .withExposedService("redis_4", 6379)11              .withExposedService("redis_5", 6379)12              .withExposedService("redis_6", 6379)13              .withExposedService("redis_7", 6379)14              .withExposedService("redis_8", 6379)15              .withExposedService("redis_9", 6379)16              .withExposedService("redis_10", 6379);17      container.start();18      try {19          TimeUnit.MINUTES.sleep(10);20      } catch (InterruptedException e) {21          e.printStackTrace();22      }23      container.stop();24  }25}Testcontainers
Using AI Code Generation
1package com.mycompany.app;2import org.testcontainers.containers.GenericContainer;3public class App {4    public static void main( String[] args ) {5        GenericContainer container = new GenericContainer("mysql:5.7.22");6        container.start();7        System.out.println( "Hello World!" );8    }9}Testcontainers
Using AI Code Generation
1import org.testcontainers.containers.MySQLContainer;2import org.testcontainers.containers.output.Slf4jLogConsumer;3import java.sql.Connection;4import java.sql.DriverManager;5import java.sql.ResultSet;6import java.sql.Statement;7public class 1 {8    public static void main(String[] args) throws Exception {9        MySQLContainer mysql = new MySQLContainer()10                .withLogConsumer(new Slf4jLogConsumer(LoggerFactory.getLogger("MySQLContainer")))11                .withDatabaseName("test")12                .withUsername("test")13                .withPassword("test");14        mysql.start();15        String jdbcUrl = mysql.getJdbcUrl();16        String username = mysql.getUsername();17        String password = mysql.getPassword();18        Class.forName("com.mysql.jdbc.Driver");19        Connection conn = DriverManager.getConnection(jdbcUrl, username, password);20        Statement stmt = conn.createStatement();21        stmt.executeUpdate("CREATE TABLE test (id INT, name VARCHAR(255))");22        stmt.executeUpdate("INSERT INTO test VALUES (1, 'test')");23        ResultSet rs = stmt.executeQuery("SELECT * FROM test");24        while (rs.next()) {25            System.out.println(rs.getInt(1) + " " + rs.getString(2));26        }27        conn.close();28    }29}30import org.testcontainers.containers.MySQLContainer;31import org.testcontainers.containers.output.Slf4jLogConsumer;32import java.sql.Connection;33import java.sql.DriverManager;34import java.sql.ResultSet;35import java.sql.Statement;36public class 2 {37    public static void main(String[] args) throws Exception {38        MySQLContainer mysql = new MySQLContainer()39                .withLogConsumer(new Slf4jLogConsumer(LoggerCheck out the latest blogs from LambdaTest on this topic:
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