50         self.assertEqual(obj.dialect.delimiter, ',')
51         self.assertEqual(obj.dialect.doublequote, True)
52         self.assertEqual(obj.dialect.escapechar, None)
53         self.assertEqual(obj.dialect.lineterminator, "\r\n")
54         self.assertEqual(obj.dialect.quotechar, '"')
55         self.assertEqual(obj.dialect.quoting, csv.QUOTE_MINIMAL)
56         self.assertEqual(obj.dialect.skipinitialspace, False)
57         self.assertEqual(obj.dialect.strict, False)
59         self.assertRaises(AttributeError, delattr, obj.dialect, 'delimiter')
60         self.assertRaises(AttributeError, setattr, obj.dialect, 'delimiter', ':')
61         self.assertRaises(AttributeError, delattr, obj.dialect, 'quoting')
62         self.assertRaises(AttributeError, setattr, obj.dialect,
78         self.assertEqual(obj.dialect.delimiter, ':')
79         self.assertEqual(obj.dialect.doublequote, False)
80         self.assertEqual(obj.dialect.escapechar, '\\')
81         self.assertEqual(obj.dialect.lineterminator, "\r")
82         self.assertEqual(obj.dialect.quotechar, '*')
83         self.assertEqual(obj.dialect.quoting, csv.QUOTE_NONE)
84         self.assertEqual(obj.dialect.skipinitialspace, True)
85         self.assertEqual(obj.dialect.strict, True)
95         class dialect:  class
104         args = args + (dialect,)
106         self.assertEqual(obj.dialect.delimiter, '-')
107         self.assertEqual(obj.dialect.doublequote, False)
108         self.assertEqual(obj.dialect.escapechar, '^')
109         self.assertEqual(obj.dialect.lineterminator, "$")
110         self.assertEqual(obj.dialect.quotechar, '#')
111         self.assertEqual(obj.dialect.quoting, csv.QUOTE_ALL)
112         self.assertEqual(obj.dialect.skipinitialspace, True)
113         self.assertEqual(obj.dialect.strict, False)
128                              expect + writer.dialect.lineterminator)
404             reader = csv.reader(fileobj, dialect=space())
431             self.compare_dialect_123("1:2:3\r\n", dialect=testB())
432             self.compare_dialect_123("1|2|3\r\n", dialect='testC')
433             self.compare_dialect_123("1;2;3\r\n", dialect=testA,
436                                      dialect=testUni)
451             dialect = csv.get_dialect(name)
452             self.assertRaises(TypeError, copy.copy, dialect)
456             dialect = csv.get_dialect(name)
458                 self.assertRaises(TypeError, pickle.dumps, dialect, proto)
465             reader = csv.reader(fileobj, dialect = self.dialect)
471             writer = csv.writer(fileobj, dialect = self.dialect)
477     dialect = 'excel'  variable in TestDialectExcel
578     dialect = EscapedExcel()  variable in TestEscapedExcel
587     dialect = 'unix'  variable in TestDialectUnix
600     dialect = QuotedEscapedExcel()  variable in TestQuotedEscapedExcel
782             writer = csv.writer(fileobj, dialect="excel")
793             writer = csv.writer(fileobj, dialect="excel")
804             writer = csv.writer(fileobj, dialect="excel")
815             writer = csv.writer(fileobj, dialect="excel")
993                 dialect = sniffer.sniff(header, ",;")
994                 self.assertEqual(dialect.delimiter, ';')
995                 self.assertEqual(dialect.quotechar, "'")
996                 self.assertIs(dialect.doublequote, False)
997                 self.assertIs(dialect.skipinitialspace, False)
1001         dialect = sniffer.sniff(self.sample1)
1002         self.assertEqual(dialect.delimiter, ",")
1003         self.assertEqual(dialect.quotechar, '"')
1004         self.assertEqual(dialect.skipinitialspace, True)
1006         dialect = sniffer.sniff(self.sample2)
1007         self.assertEqual(dialect.delimiter, ":")
1008         self.assertEqual(dialect.quotechar, "'")
1009         self.assertEqual(dialect.skipinitialspace, False)
1013         dialect = sniffer.sniff(self.sample3)
1017         self.assertIn(dialect.delimiter, self.sample3)
1018         dialect = sniffer.sniff(self.sample3, delimiters="?,")
1019         self.assertEqual(dialect.delimiter, "?")
1020         dialect = sniffer.sniff(self.sample3, delimiters="/,")
1021         self.assertEqual(dialect.delimiter, "/")
1022         dialect = sniffer.sniff(self.sample4)
1023         self.assertEqual(dialect.delimiter, ";")
1024         dialect = sniffer.sniff(self.sample5)
1025         self.assertEqual(dialect.delimiter, "\t")
1026         dialect = sniffer.sniff(self.sample6)
1027         self.assertEqual(dialect.delimiter, "|")
1028         dialect = sniffer.sniff(self.sample7)
1029         self.assertEqual(dialect.delimiter, "|")
1030         self.assertEqual(dialect.quotechar, "'")
1031         dialect = sniffer.sniff(self.sample8)
1032         self.assertEqual(dialect.delimiter, '+')
1033         dialect = sniffer.sniff(self.sample9)
1034         self.assertEqual(dialect.delimiter, '+')
1035         self.assertEqual(dialect.quotechar, "'")
1039         dialect = sniffer.sniff(self.header1)
1040         self.assertFalse(dialect.doublequote)
1041         dialect = sniffer.sniff(self.header2)
1042         self.assertFalse(dialect.doublequote)
1043         dialect = sniffer.sniff(self.sample2)
1044         self.assertTrue(dialect.doublequote)
1045         dialect = sniffer.sniff(self.sample8)
1046         self.assertFalse(dialect.doublequote)
1047         dialect = sniffer.sniff(self.sample9)
1048         self.assertTrue(dialect.doublequote)