def _validate_db_name()

in backend/bms_app/source_db/parsers.py [0:0]

• 14 lines of code
• 5 McCabe index (conditional complexity)

    def _validate_db_name(db_data):
        """Validate db name"""
        for item in db_data:
            if not item['db_name'][0].isalpha():
                raise MigvisorFileDataError(
                    'Db name should start with a letter'
                )

            if len(item['db_name']) > 8:
                raise MigvisorFileDataError(
                    'Db name should be less than 8 characters'
                )

            if not re.search(r'^[a-zA-Z0-9_$#]*$', item['db_name']):
                raise MigvisorFileDataError(
                    'Db name shoulf match the pattern: a-zA-Z0-9_$#'
                )