code: /*
   * Copyright (c) 2022 Airbyte, Inc., all rights reserved.
   */
  
  package io.airbyte.integrations.source.jdbc;
  
  import com.fasterxml.jackson.databind.JsonNode;
  import com.google.common.collect.ImmutableMap;
  import io.airbyte.commons.json.Jsons;
  import io.airbyte.commons.resources.MoreResources;
  import io.airbyte.db.Database;
  import io.airbyte.db.factory.DSLContextFactory;
  import io.airbyte.db.factory.DatabaseDriver;
  import io.airbyte.db.jdbc.JdbcUtils;
  import io.airbyte.integrations.standardtest.source.SourceAcceptanceTest;
  import io.airbyte.integrations.standardtest.source.TestDestinationEnv;
  import io.airbyte.protocol.models.CatalogHelpers;
  import io.airbyte.protocol.models.ConfiguredAirbyteCatalog;
  import io.airbyte.protocol.models.ConnectorSpecification;
  import io.airbyte.protocol.models.Field;
  import io.airbyte.protocol.models.JsonSchemaType;
  import java.sql.SQLException;
  import java.util.HashMap;
  import org.jooq.DSLContext;
  import org.jooq.SQLDialect;
  import org.testcontainers.containers.PostgreSQLContainer;
  
  /**
   * The name here intentionally is a little weird to avoid conflicting with { @link
   * JdbcSourceAcceptanceTest} This class is running { @link SourceAcceptanceTest } for the { @link
   * JdbcSource }. { @link JdbcSourceAcceptanceTest} is the base class for JDBC sources.
   */
  public class JdbcSourceSourceAcceptanceTest extends SourceAcceptanceTest {
  
    private static final String SCHEMA_NAME = "public";
    private static final String STREAM_NAME = "id_and_name";
    private PostgreSQLContainer<?> container;
    private JsonNode config;
  
    @Override
    protected void setupEnvironment(final TestDestinationEnv environment) throws SQLException {
      container = new PostgreSQLContainer<>("postgres:13-alpine");
      container.start();
  
      config = Jsons.jsonNode(ImmutableMap.builder()
          .put(JdbcUtils.USERNAME_KEY, container.getUsername())
          .put(JdbcUtils.PASSWORD_KEY, container.getPassword())
          .put(JdbcUtils.JDBC_URL_KEY, String.format("jdbc:postgresql://%s:%s/%s",
              container.getHost(),
              container.getFirstMappedPort(),
              container.getDatabaseName()))
          .build());
  
      try (final DSLContext dslContext = DSLContextFactory.create(
          config.get(JdbcUtils.USERNAME_KEY).asText(),
          config.get(JdbcUtils.PASSWORD_KEY).asText(),
          DatabaseDriver.POSTGRESQL.getDriverClassName(),
          config.get(JdbcUtils.JDBC_URL_KEY).asText(),
          SQLDialect.POSTGRES)) {
        final Database database = new Database(dslContext);
  
        database.query(ctx -> {
          ctx.fetch("CREATE TABLE id_and_name(id INTEGER, name VARCHAR(200));");
          ctx.fetch("INSERT INTO id_and_name (id, name) VALUES (1,'picard'),  (2, 'crusher'), (3, 'vash');");
          return null;
        });
      }
    }
  
    @Override
    protected void tearDown(final TestDestinationEnv testEnv) throws Exception {
      container.close();
    }
  
    @Override
    protected String getImageName() {
      return "airbyte/source-jdbc:dev";
    }
  
    @Override
    protected ConnectorSpecification getSpec() throws Exception {
      return Jsons.deserialize(MoreResources.readResource("spec.json"), ConnectorSpecification.class);
    }
  
    @Override
    protected JsonNode getConfig() {
      return config;
    }
  
    @Override
    protected ConfiguredAirbyteCatalog getConfiguredCatalog() {
      return CatalogHelpers.createConfiguredAirbyteCatalog(
          STREAM_NAME,
          SCHEMA_NAME,
          Field.of("id", JsonSchemaType.NUMBER),
          Field.of("name", JsonSchemaType.STRING));
    }
  
    @Override
    protected JsonNode getState() {
      return Jsons.jsonNode(new HashMap<>());
    }
  
  }
  