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How to use AtomicLong method of org.testcontainers.r2dbc.TestcontainersR2DBCConnectionFactory class

Best Testcontainers-java code snippet using org.testcontainers.r2dbc.TestcontainersR2DBCConnectionFactory.AtomicLong

Source:TestcontainersR2DBCConnectionFactory.java

...10import java.util.ServiceLoader;11import java.util.concurrent.CompletableFuture;12import java.util.concurrent.Executor;13import java.util.concurrent.Executors;14import java.util.concurrent.atomic.AtomicLong;15import java.util.stream.StreamSupport;16class TestcontainersR2DBCConnectionFactory implements ConnectionFactory, Closeable {17    private static final AtomicLong THREAD_COUNT = new AtomicLong();18    private static final Executor EXECUTOR = Executors.newCachedThreadPool(r -> {19        Thread thread = new Thread(r);20        thread.setName("testcontainers-r2dbc-" + THREAD_COUNT.getAndIncrement());21        thread.setDaemon(true);22        return thread;23    });24    private final ConnectionFactoryOptions options;25    private final R2DBCDatabaseContainerProvider containerProvider;26    private CompletableFuture<R2DBCDatabaseContainer> future;27    TestcontainersR2DBCConnectionFactory(ConnectionFactoryOptions options) {28        this.options = options;29        containerProvider = StreamSupport.stream(ServiceLoader.load(R2DBCDatabaseContainerProvider.class).spliterator(), false)30            .filter(it -> it.supports(options))31            .findAny()...

AtomicLong

Using AI Code Generation

1AtomicLong counter = new AtomicLong();2ConnectionFactory connectionFactory = new TestcontainersR2DBCConnectionFactory(3    PostgresqlConnectionFactoryProvider.builder()4        .host("localhost")5        .port(5432)6        .database("test")7        .username("user")8        .password("password")9        .build(),10    counter::incrementAndGet);11AtomicLong counter = new AtomicLong();12ConnectionFactory connectionFactory = new TestcontainersR2DBCConnectionFactory(13    PostgresqlConnectionFactoryProvider.builder()14        .host("localhost")15        .port(5432)16        .database("test")17        .username("user")18        .password("password")19        .build(),20    counter::incrementAndGet);21AtomicLong counter = new AtomicLong();22ConnectionFactory connectionFactory = new TestcontainersR2DBCConnectionFactory(23    PostgresqlConnectionFactoryProvider.builder()24        .host("localhost")25        .port(5432)26        .database("test")27        .username("user")28        .password("password")29        .build(),30    counter::incrementAndGet);31AtomicLong counter = new AtomicLong();32ConnectionFactory connectionFactory = new TestcontainersR2DBCConnectionFactory(33    PostgresqlConnectionFactoryProvider.builder()34        .host("localhost")35        .port(5432)36        .database("test")37        .username("user")38        .password("password")39        .build(),40    counter::incrementAndGet);41AtomicLong counter = new AtomicLong();42ConnectionFactory connectionFactory = new TestcontainersR2DBCConnectionFactory(43    PostgresqlConnectionFactoryProvider.builder()44        .host("localhost")45        .port(5432)46        .database("test")47        .username("user")48        .password("password")49        .build(),50    counter::incrementAndGet);

AtomicLong

Using AI Code Generation

1    void testAtomicLong() {2        AtomicLong atomicLong = new AtomicLong(0);3        TestcontainersR2DBCConnectionFactory connectionFactory = new TestcontainersR2DBCConnectionFactory(atomicLong);4        Connection connection = connectionFactory.create().block();5        connection.createStatement("CREATE TABLE person (id bigint primary key, name varchar(255))").execute().block();6        connection.createStatement("INSERT INTO person (id, name) VALUES (1, 'test1')").execute().block();7        connection.createStatement("INSERT INTO person (id, name) VALUES (2, 'test2')").execute().block();8        connection.createStatement("INSERT INTO person (id, name) VALUES (3, 'test3')").execute().block();9        connection.createStatement("INSERT INTO person (id, name) VALUES (4, 'test4')").execute().block();10        connection.createStatement("INSERT INTO person (id, name) VALUES (5, 'test5')").execute().block();11        connection.createStatement("SELECT * FROM person").execute().flatMap(it -> it.map((row, rowMetadata) -> {12            System.out.println("id: " + row.get("id", Long.class));13            System.out.println("name: " + row.get("name", String.class));14            return null;15        })).blockLast();16        connection.close().block();17    }18    void testAtomicLongWithCustomSequence() {19        AtomicLong atomicLong = new AtomicLong(0);20        TestcontainersR2DBCConnectionFactory connectionFactory = new TestcontainersR2DBCConnectionFactory(atomicLong, "SELECT nextval('person_id_seq')");21        Connection connection = connectionFactory.create().block();22        connection.createStatement("CREATE TABLE person (id bigint primary key, name varchar(255))").execute().block();23        connection.createStatement("INSERT INTO person (id, name) VALUES (nextval('person_id_seq'), 'test1')").execute().block();24        connection.createStatement("INSERT INTO person (id, name) VALUES (nextval('person_id_seq'), 'test2')").execute().block();25        connection.createStatement("INSERT INTO person (id, name) VALUES (nextval('person_id_seq'), 'test3')").execute().block();26        connection.createStatement("INSERT INTO person (id, name) VALUES (nextval('person_id

AtomicLong

Using AI Code Generation

1    private static final AtomicLong counter = new AtomicLong();2    public R2dbcCustomConversions r2dbcCustomConversions() {3        return new R2dbcCustomConversions(4                Arrays.asList(5                        new Converter<UUID, Long>() {6                            public Long convert(UUID source) {7                                return counter.incrementAndGet();8                            }9                        }10        );11    }12}13package com.example.demo;14import org.junit.jupiter.api.Test;15import org.springframework.beans.factory.annotation.Autowired;16import org.springframework.boot.test.autoconfigure.data.r2dbc.DataR2dbcTest;17import org.springframework.data.r2dbc.core.DatabaseClient;18import org.testcontainers.junit.jupiter.Container;19import org.testcontainers.junit.jupiter.Testcontainers;20import reactor.test.StepVerifier;21import java.util.UUID;22class DemoApplicationTests {23    static final PostgresqlContainer<?> postgres = new PostgresqlContainer<>();24    private DatabaseClient databaseClient;25    void contextLoads() {26        databaseClient.insert()27                .into("person")28                .value("id", UUID.randomUUID())29                .value("name", "John")30                .value("age", 25)31                .fetch()32                .rowsUpdated()33                .as(StepVerifier::create)34                .expectNextCount(1)35                .verifyComplete();36    }37}

AtomicLong

Using AI Code Generation

1    public void test() {2        AtomicLong atomicLong = new AtomicLong();3        Flux.from(connectionFactory.create())4                .flatMapMany(connection -> Flux.usingWhen(5                        connection.beginTransaction(),6                        transaction -> Flux.from(connection.createStatement("INSERT INTO person (id, name) VALUES ($1, $2)")7                                .bind(0, atomicLong.incrementAndGet())8                                .bind(1, "test")9                                .execute())10                                .flatMap(Result::getRowsUpdated)11                                .thenMany(Flux.from(connection.createStatement("SELECT * FROM person").execute())12                                        .flatMap(Result::map)13                                        .map((row, rowMetadata) -> new Person(row.get(0, Integer.class), row.get(1, String.class)))),14                .as(StepVerifier::create)15                .expectNext(new Person(1, "test"))16                .verifyComplete();17    }18    void test2() {19        AtomicLong atomicLong = new AtomicLong();20        Flux.from(connectionFactory.create())21                .flatMapMany(connection -> Flux.usingWhen(22                        connection.beginTransaction(),23                        transaction -> Flux.from(connection.createStatement("INSERT INTO person (id, name) VALUES ($1, $2)")24                                .bind(0, atomicLong.incrementAndGet())25                                .bind(1, "test")26                                .execute())27                                .flatMap(Result::getRowsUpdated)28                                .thenMany(Flux.from(connection.createStatement("SELECT * FROM person").execute())29                                        .flatMap(Result::map)30                                        .map((row, rowMetadata) -> new Person(row.get(0, Integer.class), row.get(1, String.class)))),31                .as(StepVerifier::create)32                .expectNext(new Person(1, "test"))33                .verifyComplete();34    }35}36class Person {37    private final int id;38    private final String name;39    public Person(int id, String name) {40        this.id = id;41        this.name = name;42    }43    public int getId() {44        return id;45    }46    public String getName() {47        return name;48    }49}50I have tried to run the test with JUnit and TestNG (with JUnit 5), but the test fails with the following error:

AtomicLong

Using AI Code Generation

1AtomicLong counter = new AtomicLong();2try (Connection connection = connectionFactory.create().block()) {3    Statement statement = connection.createStatement("CREATE TABLE test (id int, name varchar(255))");4    Result result = statement.execute();5    Row row = result.map((r, m) -> r).blockFirst();6    assertThat(row.get(0, Integer.class)).isEqualTo(1);7}8try (Connection connection = connectionFactory.create().block()) {

AtomicLong

Using AI Code Generation

1package org.testcontainers.r2dbc;2import io.r2dbc.spi.ConnectionFactory;3import org.springframework.context.annotation.Bean;4import org.springframework.context.annotation.Configuration;5import org.springframework.data.r2dbc.config.AbstractR2dbcConfiguration;6import org.springframework.data.r2dbc.repository.config.EnableR2dbcRepositories;7import org.springframework.r2dbc.connection.init.ConnectionFactoryInitializer;8import org.springframework.r2dbc.connection.init.ResourceDatabasePopulator;9import java.util.concurrent.atomic.AtomicLong;10public class TestcontainersR2DBCConfiguration extends AbstractR2dbcConfiguration {11    ConnectionFactoryInitializer initializer(ConnectionFactory connectionFactory) {12        ConnectionFactoryInitializer initializer = new ConnectionFactoryInitializer();13        initializer.setConnectionFactory(connectionFactory);14        initializer.setDatabasePopulator(new ResourceDatabasePopulator());15        return initializer;16    }17    public ConnectionFactory connectionFactory() {18        return new TestcontainersR2DBCConnectionFactory();19    }20    public AtomicLong atomicLong() {21        return new AtomicLong();22    }23}24package org.testcontainers.r2dbc;25import org.junit.jupiter.api.Test;26import org.springframework.beans.factory.annotation.Autowired;27import org.springframework.boot.test.context.SpringBootTest;28import org.springframework.data.r2dbc.core.DatabaseClient;29import reactor.core.publisher.Mono;30import reactor.test.StepVerifier;31import java.util.concurrent.atomic.AtomicLong;32import static org.assertj.core.api.Assertions.assertThat;33class ExampleIntegrationTest {34    private DatabaseClient databaseClient;35    private AtomicLong atomicLong;36    void shouldInsertRecord() {37        Mono<Long> longMono = atomicLong.incrementAndGet();38        StepVerifier.create(longMono)39                .assertNext(id -> {40                    assertThat(id).isNotNull

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