How to use runTestQuery method of org.testcontainers.r2dbc.AbstractR2DBCDatabaseContainerTest class

Best Testcontainers-java code snippet using org.testcontainers.r2dbc.AbstractR2DBCDatabaseContainerTest.runTestQuery

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...20 public final void testGetOptions() {21 try (T container = createContainer()) {22 container.start();23 ConnectionFactory connectionFactory = ConnectionFactories.get(getOptions(container));24 runTestQuery(connectionFactory);25 }26 }27 @Test28 public final void testUrlSupport() {29 ConnectionFactory connectionFactory = ConnectionFactories.get(createR2DBCUrl());30 runTestQuery(connectionFactory);31 }32 @Test33 public final void testGetMetadata() {34 ConnectionFactory connectionFactory = ConnectionFactories.get(createR2DBCUrl());35 ConnectionFactoryMetadata metadata = connectionFactory.getMetadata();36 assertThat(metadata).isNotNull();37 }38 protected abstract T createContainer();39 protected void runTestQuery(ConnectionFactory connectionFactory) {40 try {41 int expected = 42;42 Number result = Flux43 .usingWhen(44 connectionFactory.create(),45 connection -> connection.createStatement(createTestQuery(expected)).execute(),46 Connection::close47 )48 .flatMap(it -> it.map((row, meta) -> (Number) row.get(0)))49 .blockFirst();50 assertThat(result)51 .isNotNull()52 .returns(expected, Number::intValue);53 } finally {...

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runTestQuery

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1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.Assertions.assertThatThrownBy;3import java.time.Duration;4import java.util.concurrent.TimeUnit;5import org.junit.jupiter.api.Test;6import org.testcontainers.containers.GenericContainer;7import org.testcontainers.containers.MSSQLServerContainer;8import org.testcontainers.junit.jupiter.Container;9import org.testcontainers.junit.jupiter.Testcontainers;10import io.r2dbc.spi.ConnectionFactory;11import io.r2dbc.spi.ConnectionFactoryOptions;12import io.r2dbc.spi.IsolationLevel;13import io.r2dbc.spi.Option;14import io.r2dbc.spi.R2dbcNonTransientResourceException;15import io.r2dbc.spi.R2dbcPermissionDeniedException;16import io.r2dbc.spi.R2dbcTransientResourceException;17import io.r2dbc.spi.R2dbcTransactionRequiredException;18import io.r2dbc.spi.Result;19import io.r2dbc.spi.Row;20import io.r2dbc.spi.Statement;21import io.r2dbc.spi.ValidationDepth;22import reactor.core.publisher.Flux;23import reactor.core.publisher.Mono;24import reactor.test.StepVerifier;25public class R2DBCExampleTest extends AbstractR2DBCDatabaseContainerTest {26 private static final MSSQLServerContainer<?> mssql = new MSSQLServerContainer<>("mcr.microsoft.com/​mssql/​server:2019-latest")27 .withDatabaseName("test")28 .withUsername("sa")29 .withPassword("myStrong(!)Password");30 protected ConnectionFactoryOptions getOptions() {31 return ConnectionFactoryOptions.builder()32 .option(ConnectionFactoryOptions.DRIVER, "mssql")33 .option(ConnectionFactoryOptions.HOST, mssql.getHost())34 .option(ConnectionFactoryOptions.PORT, mssql.getFirstMappedPort())35 .option(ConnectionFactoryOptions.USER, mssql.getUsername())36 .option(ConnectionFactoryOptions.PASSWORD, mssql.getPassword())37 .option(ConnectionFactoryOptions.DATABASE, mssql.getDatabaseName())38 .build();39 }40 void shouldExecuteQuery() {41 runTestQuery(connectionFactory -> Flux.from(connectionFactory.create())42 .flatMapMany(connection -> Flux.from(connection.createStatement("SELECT 1")43 .execute())44 .flatMap(result -> Flux.from(result.map((row, metadata) -> row.get(0, Integer.class))))))45 .expectNext(1)46 .verifyComplete();47 }48 void shouldExecuteStatement() {

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runTestQuery

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1 void testR2DBC() {2 try (Connection connection = getR2DBCConnection()) {3 Mono.from(connection.createStatement("CREATE TABLE test (id int, name varchar(255))").execute())4 .flatMap(Result::getRowsUpdated)5 .block();6 Mono.from(connection.createStatement("INSERT INTO test (id, name) VALUES (1, 'test')").execute())7 .flatMap(Result::getRowsUpdated)8 .block();9 Mono.from(connection.createStatement("SELECT * FROM test").execute())10 .flatMap(it -> it.map((row, rowMetadata) -> row.get("name", String.class)))11 .blockLast();12 }13 }14 private Connection getR2DBCConnection() {15 return ConnectionFactories.get(getR2DBCUrl())16 .create()17 .block();18 }19 private String getR2DBCUrl() {20 getDatabaseType().getDriverName(),21 getContainerIpAddress(),22 getMappedPort(getDatabasePort()),23 getDatabaseName());24 }25 private int getMappedPort(int port) {26 return getContainer().getMappedPort(port);27 }28 private GenericContainer<?> getContainer() {29 return container;30 }31 private String getDatabaseName() {32 return databaseName;33 }34 private int getDatabasePort() {35 return databasePort;36 }37 private DatabaseType getDatabaseType() {38 return databaseType;39 }40 private String getContainerIpAddress() {41 return container.getContainerIpAddress();42 }43}44public class PostgresqlContainer extends AbstractR2DBCDatabaseContainer<PostgresqlContainer> {45 private static final String IMAGE = "postgres";46 private static final String DEFAULT_TAG = "13.1";47 private static final int PORT = 5432;48 public PostgresqlContainer() {49 this(IMAGE + ":" + DEFAULT_TAG);50 }51 public PostgresqlContainer(String dockerImageName) {52 super(dockerImageName);53 }54 public DatabaseType getDatabaseType() {55 return DatabaseType.POSTGRES;56 }57 public int getDatabasePort() {58 return PORT;59 }60 protected void configure() {61 withEnv("POSTGRES_DB", getDatabaseName());62 withEnv("POSTGRES_PASSWORD", getPassword());63 withEnv("POSTGRES_USER

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runTestQuery

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1import org.junit.Test;2import org.testcontainers.r2dbc.AbstractR2DBCDatabaseContainerTest;3import reactor.core.publisher.Flux;4import reactor.test.StepVerifier;5public class TestTestcontainers extends AbstractR2DBCDatabaseContainerTest {6 protected String getCreateTableStatement() {7 return "CREATE TABLE test (id INT PRIMARY KEY, name VARCHAR(255));";8 }9 protected String getSelectAllStatement() {10 return "SELECT * FROM test";11 }12 protected String getInsertStatement() {13 return "INSERT INTO test VALUES (1, 'test')";14 }15 public void test() {16 Flux<Integer> result = runTestQuery("SELECT id FROM test");17 StepVerifier.create(result)18 .expectNext(1)19 .verifyComplete();20 }21}22import org.testcontainers.r2dbc.AbstractR2DBCDatabaseContainerTest;23public class TestTestcontainers extends AbstractR2DBCDatabaseContainerTest {24 protected String getCreateTableStatement() {25 return "CREATE TABLE test (id INT PRIMARY KEY, name VARCHAR(255));";26 }27 protected String getSelectAllStatement() {28 return "SELECT * FROM test";29 }30 protected String getInsertStatement() {31 return "INSERT INTO test VALUES (1, 'test')";32 }33}

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