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}

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.