report.py 文件源码

def report(self) -> t.Optional[str]:
        """
        Create an report and output it as configured.

        :param with_tester_results: include the hypothesis tester results
        :param to_string: return the report as a string and don't output it?
        :return: the report string if ``to_string == True``
        """
        if not self.misc["out"] == "-" and not os.path.exists(os.path.dirname(self.misc["out"])):
            logging.error("Folder for report ({}) doesn't exist".format(os.path.dirname(self.misc["out"])))
            exit(1)
        with click.open_file(self.misc["out"], mode='w') as f:
            import tablib
            data = tablib.Dataset(self.misc["columns"])
            for row in self._table():
                data.append(row)
            f.write(data.csv)