content: /*
   * Copyright (c) 2023 Airbyte, Inc., all rights reserved.
   */
  
  package io.airbyte.integrations.source.bigquery;
  
  import static io.airbyte.integrations.source.bigquery.BigQuerySource.*;
  
  import com.fasterxml.jackson.databind.JsonNode;
  import com.google.cloud.bigquery.Dataset;
  import com.google.cloud.bigquery.DatasetInfo;
  import com.google.common.collect.ImmutableMap;
  import io.airbyte.cdk.db.bigquery.BigQueryDatabase;
  import io.airbyte.cdk.integrations.standardtest.source.SourceAcceptanceTest;
  import io.airbyte.cdk.integrations.standardtest.source.TestDestinationEnv;
  import io.airbyte.commons.json.Jsons;
  import io.airbyte.commons.resources.MoreResources;
  import io.airbyte.commons.string.Strings;
  import io.airbyte.protocol.models.Field;
  import io.airbyte.protocol.models.JsonSchemaType;
  import io.airbyte.protocol.models.v0.CatalogHelpers;
  import io.airbyte.protocol.models.v0.ConfiguredAirbyteCatalog;
  import io.airbyte.protocol.models.v0.ConnectorSpecification;
  import java.io.IOException;
  import java.nio.file.Files;
  import java.nio.file.Path;
  import java.sql.SQLException;
  import java.util.HashMap;
  
  public class BigQuerySourceAcceptanceTest extends SourceAcceptanceTest {
  
    private static final Path CREDENTIALS_PATH = Path.of("secrets/credentials.json");
    private static final String STREAM_NAME = "id_and_name";
  
    private BigQueryDatabase database;
    private Dataset dataset;
    private JsonNode config;
  
    @Override
    protected void setupEnvironment(final TestDestinationEnv testEnv) throws IOException, SQLException {
      if (!Files.exists(CREDENTIALS_PATH)) {
        throw new IllegalStateException(
            "Must provide path to a big query credentials file. By default {module-root}/" + CREDENTIALS_PATH
                + ". Override by setting setting path with the CREDENTIALS_PATH constant.");
      }
  
      final String credentialsJsonString = Files.readString(CREDENTIALS_PATH);
  
      final JsonNode credentialsJson = Jsons.deserialize(credentialsJsonString);
      final String projectId = credentialsJson.get(CONFIG_PROJECT_ID).asText();
      final String datasetLocation = "US";
  
      final String datasetId = Strings.addRandomSuffix("airbyte_tests_acceptance", "_", 8);
  
      config = Jsons.jsonNode(ImmutableMap.builder()
          .put(CONFIG_PROJECT_ID, projectId)
          .put(CONFIG_CREDS, credentialsJsonString)
          .put(CONFIG_DATASET_ID, datasetId)
          .build());
  
      database = new BigQueryDatabase(config.get(CONFIG_PROJECT_ID).asText(), credentialsJsonString);
  
      final DatasetInfo datasetInfo =
          DatasetInfo.newBuilder(config.get(CONFIG_DATASET_ID).asText()).setLocation(datasetLocation).build();
      dataset = database.getBigQuery().create(datasetInfo);
  
      database.execute("CREATE TABLE " + datasetId + ".id_and_name(id INT64, name STRING);");
      database.execute("INSERT INTO " + datasetId + ".id_and_name (id, name) VALUES (1,'picard'),  (2, 'crusher'), (3, 'vash');");
    }
  
    @Override
    protected void tearDown(final TestDestinationEnv testEnv) {
      database.cleanDataSet(dataset.getDatasetId().getDataset());
    }
  
    @Override
    protected String getImageName() {
      return "airbyte/source-bigquery: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,
          config.get(CONFIG_DATASET_ID).asText(),
          Field.of("id", JsonSchemaType.NUMBER),
          Field.of("name", JsonSchemaType.STRING));
    }
  
    @Override
    protected JsonNode getState() {
      return Jsons.jsonNode(new HashMap<>());
    }
  
  }
  