Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use createContainer method of org.testcontainers.containers.PostgreSQLR2DBCDatabaseContainerProvider class

Best Testcontainers-java code snippet using org.testcontainers.containers.PostgreSQLR2DBCDatabaseContainerProvider.createContainer

Source:PostgreSQLR2DBCDatabaseContainerProvider.java

...13    public boolean supports(ConnectionFactoryOptions options) {14        return DRIVER.equals(options.getRequiredValue(ConnectionFactoryOptions.DRIVER));15    }16    @Override17    public R2DBCDatabaseContainer createContainer(ConnectionFactoryOptions options) {18        String image = PostgreSQLContainer.IMAGE + ":" + options.getRequiredValue(IMAGE_TAG_OPTION);19        PostgreSQLContainer<?> container = new PostgreSQLContainer<>(image)20            .withDatabaseName(options.getRequiredValue(ConnectionFactoryOptions.DATABASE));21        if (Boolean.TRUE.equals(options.getValue(REUSABLE_OPTION))) {22            container.withReuse(true);23        }24        return new PostgreSQLR2DBCDatabaseContainer(container);25    }26    @Nullable27    @Override28    public ConnectionFactoryMetadata getMetadata(ConnectionFactoryOptions options) {29        ConnectionFactoryOptions.Builder builder = options.mutate();30        if (!options.hasOption(ConnectionFactoryOptions.USER)) {31            builder.option(ConnectionFactoryOptions.USER, PostgreSQLContainer.DEFAULT_USER);...

createContainer

Using AI Code Generation

1import org.testcontainers.containers.PostgreSQLR2DBCDatabaseContainerProvider;2import org.testcontainers.containers.PostgreSQLR2DBCDatabaseContainer;3PostgreSQLR2DBCDatabaseContainerProvider provider = new PostgreSQLR2DBCDatabaseContainerProvider();4PostgreSQLR2DBCDatabaseContainer container = provider.createContainer("postgres:13.1-alpine");5container.start();6String jdbcUrl = container.getJdbcUrl();7String username = container.getUsername();8String password = container.getPassword();9import org.testcontainers.containers.PostgreSQLR2DBCDatabaseContainer;10PostgreSQLR2DBCDatabaseContainer container = new PostgreSQLR2DBCDatabaseContainer("postgres:13.1-alpine");11container.start();12String jdbcUrl = container.getJdbcUrl();13String username = container.getUsername();14String password = container.getPassword();15import org.testcontainers.containers.R2DBCDatabaseContainerProvider;16import org.testcontainers.containers.PostgreSQLR2DBCDatabaseContainer;17R2DBCDatabaseContainerProvider provider = new R2DBCDatabaseContainerProvider();18PostgreSQLR2DBCDatabaseContainer container = provider.createContainer("postgres:13.1-alpine");19container.start();20String jdbcUrl = container.getJdbcUrl();21String username = container.getUsername();22String password = container.getPassword();23import org.testcontainers.containers.R2DBCDatabaseContainer;24import org.testcontainers.containers.PostgreSQLR2DBCDatabaseContainer;25R2DBCDatabaseContainer container = new R2DBCDatabaseContainer("postgres:13.1-alpine");26container.start();27String jdbcUrl = container.getJdbcUrl();28String username = container.getUsername();29String password = container.getPassword();30import org.testcontainers.containers.DatabaseContainerProvider;31import org.testcontainers.containers.PostgreSQLR2DBCDatabaseContainer;32DatabaseContainerProvider provider = new DatabaseContainerProvider();33PostgreSQLR2DBCDatabaseContainer container = provider.createContainer("postgres:13.1-alpine");34container.start();35String jdbcUrl = container.getJdbcUrl();36String username = container.getUsername();37String password = container.getPassword();

createContainer

Using AI Code Generation

1import org.testcontainers.containers.PostgreSQLR2DBCDatabaseContainerProvider;2import org.testcontainers.r2dbc.R2DBCDatabaseContainer;3import org.testcontainers.utility.DockerImageName;4import io.r2dbc.spi.ConnectionFactory;5import io.r2dbc.spi.ConnectionFactories;6import io.r2dbc.spi.ConnectionFactoryOptions;7public class PostgresR2DBCExample {8    public static void main(String[] args) {9        PostgreSQLR2DBCDatabaseContainerProvider provider = new PostgreSQLR2DBCDatabaseContainerProvider();10        R2DBCDatabaseContainer<?> container = provider.createContainer(DockerImageName.parse("postgres:12.1"));11        container.start();12        ConnectionFactory connectionFactory = ConnectionFactories.get(ConnectionFactoryOptions.builder()13                .option(ConnectionFactoryOptions.DRIVER, "pool")14                .option(ConnectionFactoryOptions.PROTOCOL, "postgresql")15                .option(ConnectionFactoryOptions.HOST, container.getContainerIpAddress())16                .option(ConnectionFactoryOptions.PORT, container.getFirstMappedPort())17                .option(ConnectionFactoryOptions.USER, container.getUsername())18                .option(ConnectionFactoryOptions.PASSWORD, container.getPassword())19                .option(ConnectionFactoryOptions.DATABASE, container.getDatabaseName())20                .build());21        connectionFactory.create().flatMapMany(connection ->22                connection.createStatement("SELECT 1").execute())23                .flatMap(result -> result.map((row, rowMetadata) -> row.get(0)))24                .as(StepVerifier::create)25                .expectNext(1)26                .verifyComplete();27        container.stop();28    }29}

createContainer

Using AI Code Generation

1import org.testcontainers.containers.PostgreSQLR2DBCDatabaseContainerProvider;2import org.testcontainers.containers.R2DBCDatabaseContainer;3import org.testcontainers.containers.R2DBCDatabaseContainerProvider;4public class Testcontainers {5  public static void main(String[] args) {6    R2DBCDatabaseContainerProvider provider = new PostgreSQLR2DBCDatabaseContainerProvider();7    R2DBCDatabaseContainer<?> container = provider.createContainer("postgres:12.2");8    container.start();9    System.out.println(container.getJdbcUrl());10    container.stop();11  }12}13plugins {14}15repositories {16    mavenCentral()17}18dependencies {19}20testcontainers {21    modules {22        r2dbc {23        }24    }25}26test {27    useJUnitPlatform()28}29package org.example;30import org.junit.jupiter.api.Test;31import org.springframework.boot.test.context.SpringBootTest;32import org.springframework.test.context.Testcontainers;33class TestcontainersApplicationTests {34    void contextLoads() {35    }36}

createContainer

Using AI Code Generation

1import org.testcontainers.containers.PostgreSQLR2DBCDatabaseContainerProvider2import org.testcontainers.r2dbc.R2DBCDatabaseContainer3class PostgresTest {4    static def "test"() {5        def provider = new PostgreSQLR2DBCDatabaseContainerProvider()6        def container = provider.createContainer("postgres:13")7        container.start()8        container.stop()9    }10}11def result = container.createConnection("").createStatement("SELECT 1").execute().map { row, _ -> row.get(0) }.blockFirst()12dependencies {13}14import org.springframework.boot.test.autoconfigure.data.r2dbc.DataR2dbcTest15import org.springframework.test.context.TestConstructor16import org.springframework.test.context.TestConstructor.AutowireMode.ALL17import org.testcontainers.containers.PostgreSQLR2DBCDatabaseContainer18import org.testcontainers.junit.jupiter.Container19import org.testcontainers.junit.jupiter.Testcontainers20@TestConstructor(autowireMode = ALL)21class PostgresTest {22    static PostgreSQLR2DBCDatabaseContainer container = new PostgreSQLR2DBCDatabaseContainer()23    def "test"() {24    }25}26def result = container.createConnection("").createStatement("SELECT 1").execute().map { row, _ -> row.get(0) }.blockFirst()

createContainer

Using AI Code Generation

1import org.testcontainers.containers.PostgreSQLR2DBCDatabaseContainerProvider;2import org.testcontainers.r2dbc.R2DBCDatabaseContainer;3import org.testcontainers.r2dbc.R2DBCDatabaseContainerProvider;4import org.testcontainers.utility.DockerImageName;5import io.r2dbc.spi.ConnectionFactoryOptions;6import io.r2dbc.spi.ConnectionFactories;7import io.r2dbc.spi.ConnectionFactory;8import reactor.core.publisher.Flux;9import reactor.core.publisher.Mono;10import java.util.stream.Stream;11public class Main {12    public static void main(String[] args) {13        R2DBCDatabaseContainerProvider provider = new PostgreSQLR2DBCDatabaseContainerProvider();14        R2DBCDatabaseContainer container = provider.createContainer(DockerImageName.parse("postgres:13.2-alpine"));15        container.start();16        ConnectionFactoryOptions options = ConnectionFactoryOptions.builder()17                .option(ConnectionFactoryOptions.DRIVER, "postgresql")18                .option(ConnectionFactoryOptions.HOST, container.getHost())19                .option(ConnectionFactoryOptions.PORT, container.getFirstMappedPort())20                .option(ConnectionFactoryOptions.USER, container.getUsername())21                .option(ConnectionFactoryOptions.PASSWORD, container.getPassword())22                .option(ConnectionFactoryOptions.DATABASE, container.getDatabaseName())23                .build();24        ConnectionFactory connectionFactory = ConnectionFactories.get(options);25        connectionFactory.create()26                .flatMapMany(connection -> Flux.from(connection.createStatement("CREATE TABLE test(id int, name text)").execute())27                        .flatMap(result -> Flux.from(result.map((row, rowMetadata) -> row.get("id", Integer.class) + " " + row.get("name", String.class))))28                        .thenMany(connection.createStatement("INSERT INTO test(id, name) VALUES(1, 'test1'), (2, 'test2')").execute())29                        .flatMap(result -> Flux.from(result.map((row, rowMetadata) -> row.get("id", Integer.class) + " " + row.get("name", String.class))))30                        .thenMany(connection.createStatement("SELECT id, name FROM test").execute())31                        .flatMap(result -> Flux.from(result.map((row, rowMetadata) -> row.get("id", Integer.class) + " " + row.get("name", String.class))))32                        .doFinally(signalType -> connection.close()))33                .subscribe(System.out::println);34    }35}

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.