code: /*
   * Copyright (c) 2022 Airbyte, Inc., all rights reserved.
   */
  
  package io.airbyte.integrations.destination.mongodb;
  
  import static com.mongodb.client.model.Projections.excludeId;
  
  import com.fasterxml.jackson.databind.JsonNode;
  import com.google.common.collect.ImmutableMap;
  import com.mongodb.client.MongoCursor;
  import io.airbyte.commons.json.Jsons;
  import io.airbyte.db.jdbc.JdbcUtils;
  import io.airbyte.db.mongodb.MongoDatabase;
  import io.airbyte.integrations.standardtest.destination.DestinationAcceptanceTest;
  import io.airbyte.integrations.standardtest.destination.comparator.AdvancedTestDataComparator;
  import io.airbyte.integrations.standardtest.destination.comparator.TestDataComparator;
  import java.util.ArrayList;
  import java.util.List;
  import org.bson.Document;
  import org.testcontainers.containers.MongoDBContainer;
  
  public class MongodbDestinationAcceptanceTest extends DestinationAcceptanceTest {
  
    private static final String DOCKER_IMAGE_NAME = "mongo:4.0.10";
    private static final String DATABASE_NAME = "admin";
    private static final String DATABASE_FAIL_NAME = "fail_db";
    private static final String AUTH_TYPE = "auth_type";
    private static final String AIRBYTE_DATA = "_airbyte_data";
  
    private MongoDBContainer container;
    private final MongodbNameTransformer namingResolver = new MongodbNameTransformer();
  
    @Override
    protected String getImageName() {
      return "airbyte/destination-mongodb:dev";
    }
  
    @Override
    protected JsonNode getConfig() {
      return Jsons.jsonNode(ImmutableMap.builder()
          .put(JdbcUtils.HOST_KEY, container.getHost())
          .put(JdbcUtils.PORT_KEY, container.getFirstMappedPort())
          .put(JdbcUtils.DATABASE_KEY, DATABASE_NAME)
          .put(AUTH_TYPE, getAuthTypeConfig())
          .build());
    }
  
    @Override
    protected JsonNode getFailCheckConfig() {
      return Jsons.jsonNode(ImmutableMap.builder()
          .put(JdbcUtils.HOST_KEY, container.getHost())
          .put(JdbcUtils.PORT_KEY, container.getFirstMappedPort())
          .put(JdbcUtils.DATABASE_KEY, DATABASE_FAIL_NAME)
          .put(AUTH_TYPE, Jsons.jsonNode(ImmutableMap.builder()
              .put("authorization", "login/password")
              .put(JdbcUtils.USERNAME_KEY, "user")
              .put(JdbcUtils.PASSWORD_KEY, "pass")
              .build()))
          .build());
    }
  
    @Override
    protected TestDataComparator getTestDataComparator() {
      return new AdvancedTestDataComparator();
    }
  
    @Override
    protected boolean supportBasicDataTypeTest() {
      return true;
    }
  
    @Override
    protected boolean supportArrayDataTypeTest() {
      return true;
    }
  
    @Override
    protected boolean supportObjectDataTypeTest() {
      return true;
    }
  
    @Override
    protected List<JsonNode> retrieveRecords(final TestDestinationEnv testEnv,
                                             final String streamName,
                                             final String namespace,
                                             final JsonNode streamSchema) {
      final var database = getMongoDatabase(container.getHost(),
          container.getFirstMappedPort(), DATABASE_NAME);
      final var collection = database.getOrCreateNewCollection(namingResolver.getRawTableName(streamName));
      final List<JsonNode> result = new ArrayList<>();
      try (final MongoCursor<Document> cursor = collection.find().projection(excludeId()).iterator()) {
        while (cursor.hasNext()) {
          result.add(Jsons.jsonNode(cursor.next().get(AIRBYTE_DATA)));
        }
      }
      return result;
    }
  
    @Override
    protected void setup(final TestDestinationEnv testEnv) {
      container = new MongoDBContainer(DOCKER_IMAGE_NAME);
      container.start();
    }
  
    @Override
    protected void tearDown(final TestDestinationEnv testEnv) {
      container.stop();
      container.close();
    }
  
    /* Helpers */
  
    private JsonNode getAuthTypeConfig() {
      return Jsons.deserialize("{\n"
          + "  \"authorization\": \"none\"\n"
          + "}");
    }
  
    private MongoDatabase getMongoDatabase(final String host, final int port, final String databaseName) {
      try {
        final var connectionString = String.format("mongodb://%s:%s/", host, port);
        return new MongoDatabase(connectionString, databaseName);
      } catch (final RuntimeException e) {
        throw new RuntimeException(e);
      }
    }
  
  }
  