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

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

Source:AbstractR2DBCDatabaseContainerTest.java

...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 {...

runTestQuery

Using AI Code Generation

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() {

runTestQuery

Using AI Code Generation

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

runTestQuery

Using AI Code Generation

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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