test_csv.py 文件源码

def test_space_dialect(self):
        class space(csv.excel):
            delimiter = " "
            quoting = csv.QUOTE_NONE
            escapechar = "\\"

        with TemporaryFile("w+") as fileobj:
            fileobj.write("abc def\nc1ccccc1 benzene\n")
            fileobj.seek(0)
            reader = csv.reader(fileobj, dialect=space())
            self.assertEqual(next(reader), ["abc", "def"])
            self.assertEqual(next(reader), ["c1ccccc1", "benzene"])