Method validate

src/cmap/auth/mongo_credentials.ts:181–278

()

  }

  validate(): void {
    if (
      (this.mechanism === AuthMechanism.MONGODB_GSSAPI ||
        this.mechanism === AuthMechanism.MONGODB_PLAIN ||
        this.mechanism === AuthMechanism.MONGODB_SCRAM_SHA1 ||
        this.mechanism === AuthMechanism.MONGODB_SCRAM_SHA256) &&
      !this.username
    ) {
      throw new MongoMissingCredentialsError(`Username required for mechanism '${this.mechanism}'`);
    }

    if (this.mechanism === AuthMechanism.MONGODB_OIDC) {
      if (
        this.username &&
        this.mechanismProperties.ENVIRONMENT &&
        this.mechanismProperties.ENVIRONMENT !== 'azure'
      ) {
        throw new MongoInvalidArgumentError(
          `username and ENVIRONMENT '${this.mechanismProperties.ENVIRONMENT}' may not be used together for mechanism '${this.mechanism}'.`
        );
      }

      if (this.username && this.password) {
        throw new MongoInvalidArgumentError(
          `No password is allowed in ENVIRONMENT '${this.mechanismProperties.ENVIRONMENT}' for '${this.mechanism}'.`
        );
      }

      if (
        (this.mechanismProperties.ENVIRONMENT === 'azure' ||
          this.mechanismProperties.ENVIRONMENT === 'gcp') &&
        !this.mechanismProperties.TOKEN_RESOURCE
      ) {
        throw new MongoInvalidArgumentError(TOKEN_RESOURCE_MISSING_ERROR);
      }

      if (
        this.mechanismProperties.ENVIRONMENT &&
        !ALLOWED_ENVIRONMENT_NAMES.includes(this.mechanismProperties.ENVIRONMENT)
      ) {
        throw new MongoInvalidArgumentError(
          `Currently only a ENVIRONMENT in ${ALLOWED_ENVIRONMENT_NAMES.join(
            ','
          )} is supported for mechanism '${this.mechanism}'.`
        );
      }

      if (
        !this.mechanismProperties.ENVIRONMENT &&
        !this.mechanismProperties.OIDC_CALLBACK &&
        !this.mechanismProperties.OIDC_HUMAN_CALLBACK
      ) {
        throw new MongoInvalidArgumentError(
          `Either a ENVIRONMENT, OIDC_CALLBACK, or OIDC_HUMAN_CALLBACK must be specified for mechanism '${this.mechanism}'.`
        );
      }

      if (this.mechanismProperties.ALLOWED_HOSTS) {