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