def test_decode_unicode(self):
# Most decoders don't accept unicode input
decoders = [
codecs.utf_7_decode,
codecs.utf_8_decode,
codecs.utf_16_le_decode,
codecs.utf_16_be_decode,
codecs.utf_16_ex_decode,
codecs.utf_32_decode,
codecs.utf_32_le_decode,
codecs.utf_32_be_decode,
codecs.utf_32_ex_decode,
codecs.latin_1_decode,
codecs.ascii_decode,
codecs.charmap_decode,
]
if hasattr(codecs, "mbcs_decode"):
decoders.append(codecs.mbcs_decode)
for decoder in decoders:
self.assertRaises(TypeError, decoder, "xxx")
python类utf_7_decode()的实例源码
def test_errors(self):
tests = [
(b'a\xffb', 'a\ufffdb'),
(b'a+IK', 'a\ufffd'),
(b'a+IK-b', 'a\ufffdb'),
(b'a+IK,b', 'a\ufffdb'),
(b'a+IKx', 'a\u20ac\ufffd'),
(b'a+IKx-b', 'a\u20ac\ufffdb'),
(b'a+IKwgr', 'a\u20ac\ufffd'),
(b'a+IKwgr-b', 'a\u20ac\ufffdb'),
(b'a+IKwgr,', 'a\u20ac\ufffd'),
(b'a+IKwgr,-b', 'a\u20ac\ufffd-b'),
(b'a+IKwgrB', 'a\u20ac\u20ac\ufffd'),
(b'a+IKwgrB-b', 'a\u20ac\u20ac\ufffdb'),
(b'a+/,+IKw-b', 'a\ufffd\u20acb'),
(b'a+//,+IKw-b', 'a\ufffd\u20acb'),
(b'a+///,+IKw-b', 'a\uffff\ufffd\u20acb'),
(b'a+////,+IKw-b', 'a\uffff\ufffd\u20acb'),
]
for raw, expected in tests:
self.assertRaises(UnicodeDecodeError, codecs.utf_7_decode,
raw, 'strict', True)
self.assertEqual(raw.decode('utf-7', 'replace'), expected)
def test_decode_unicode(self):
# Most decoders don't accept unicode input
decoders = [
codecs.utf_7_decode,
codecs.utf_8_decode,
codecs.utf_16_le_decode,
codecs.utf_16_be_decode,
codecs.utf_16_ex_decode,
codecs.utf_32_decode,
codecs.utf_32_le_decode,
codecs.utf_32_be_decode,
codecs.utf_32_ex_decode,
codecs.latin_1_decode,
codecs.ascii_decode,
codecs.charmap_decode,
]
if hasattr(codecs, "mbcs_decode"):
decoders.append(codecs.mbcs_decode)
for decoder in decoders:
self.assertRaises(TypeError, decoder, "xxx")
def test_errors(self):
tests = [
('a\xffb', u'a\ufffdb'),
('a+IK', u'a\ufffd'),
('a+IK-b', u'a\ufffdb'),
('a+IK,b', u'a\ufffdb'),
('a+IKx', u'a\u20ac\ufffd'),
('a+IKx-b', u'a\u20ac\ufffdb'),
('a+IKwgr', u'a\u20ac\ufffd'),
('a+IKwgr-b', u'a\u20ac\ufffdb'),
('a+IKwgr,', u'a\u20ac\ufffd'),
('a+IKwgr,-b', u'a\u20ac\ufffd-b'),
('a+IKwgrB', u'a\u20ac\u20ac\ufffd'),
('a+IKwgrB-b', u'a\u20ac\u20ac\ufffdb'),
('a+/,+IKw-b', u'a\ufffd\u20acb'),
('a+//,+IKw-b', u'a\ufffd\u20acb'),
('a+///,+IKw-b', u'a\uffff\ufffd\u20acb'),
('a+////,+IKw-b', u'a\uffff\ufffd\u20acb'),
]
for raw, expected in tests:
self.assertRaises(UnicodeDecodeError, codecs.utf_7_decode,
raw, 'strict', True)
self.assertEqual(raw.decode('utf-7', 'replace'), expected)
def test_decode_unicode(self):
# Most decoders don't accept unicode input
decoders = [
codecs.utf_7_decode,
codecs.utf_8_decode,
codecs.utf_16_le_decode,
codecs.utf_16_be_decode,
codecs.utf_16_ex_decode,
codecs.utf_32_decode,
codecs.utf_32_le_decode,
codecs.utf_32_be_decode,
codecs.utf_32_ex_decode,
codecs.latin_1_decode,
codecs.ascii_decode,
codecs.charmap_decode,
]
if hasattr(codecs, "mbcs_decode"):
decoders.append(codecs.mbcs_decode)
for decoder in decoders:
self.assertRaises(TypeError, decoder, "xxx")
def test_errors(self):
tests = [
(b'a\xffb', 'a\ufffdb'),
(b'a+IK', 'a\ufffd'),
(b'a+IK-b', 'a\ufffdb'),
(b'a+IK,b', 'a\ufffdb'),
(b'a+IKx', 'a\u20ac\ufffd'),
(b'a+IKx-b', 'a\u20ac\ufffdb'),
(b'a+IKwgr', 'a\u20ac\ufffd'),
(b'a+IKwgr-b', 'a\u20ac\ufffdb'),
(b'a+IKwgr,', 'a\u20ac\ufffd'),
(b'a+IKwgr,-b', 'a\u20ac\ufffd-b'),
(b'a+IKwgrB', 'a\u20ac\u20ac\ufffd'),
(b'a+IKwgrB-b', 'a\u20ac\u20ac\ufffdb'),
(b'a+/,+IKw-b', 'a\ufffd\u20acb'),
(b'a+//,+IKw-b', 'a\ufffd\u20acb'),
(b'a+///,+IKw-b', 'a\uffff\ufffd\u20acb'),
(b'a+////,+IKw-b', 'a\uffff\ufffd\u20acb'),
]
for raw, expected in tests:
with self.subTest(raw=raw):
self.assertRaises(UnicodeDecodeError, codecs.utf_7_decode,
raw, 'strict', True)
self.assertEqual(raw.decode('utf-7', 'replace'), expected)
def test_decode_unicode(self):
# Most decoders don't accept unicode input
decoders = [
codecs.utf_7_decode,
codecs.utf_8_decode,
codecs.utf_16_le_decode,
codecs.utf_16_be_decode,
codecs.utf_16_ex_decode,
codecs.utf_32_decode,
codecs.utf_32_le_decode,
codecs.utf_32_be_decode,
codecs.utf_32_ex_decode,
codecs.latin_1_decode,
codecs.ascii_decode,
codecs.charmap_decode,
]
if hasattr(codecs, "mbcs_decode"):
decoders.append(codecs.mbcs_decode)
for decoder in decoders:
self.assertRaises(TypeError, decoder, "xxx")
def decode(input, errors='strict'):
return codecs.utf_7_decode(input, errors, True)
def decode(input, errors='strict'):
return codecs.utf_7_decode(input, errors, True)
def decode(input, errors='strict'):
return codecs.utf_7_decode(input, errors, True)
def decode(input, errors='strict'):
return codecs.utf_7_decode(input, errors, True)
def decode(input, errors='strict'):
return codecs.utf_7_decode(input, errors, True)
def decode(input, errors='strict'):
return codecs.utf_7_decode(input, errors, True)
def decode(input, errors='strict'):
return codecs.utf_7_decode(input, errors, True)
def decode(input, errors='strict'):
return codecs.utf_7_decode(input, errors, True)
def decode(input, errors='strict'):
return codecs.utf_7_decode(input, errors, True)
def decode(input, errors='strict'):
return codecs.utf_7_decode(input, errors, True)
def decode(input, errors='strict'):
return codecs.utf_7_decode(input, errors, True)
def decode(input, errors='strict'):
return codecs.utf_7_decode(input, errors, True)
def decode(input, errors='strict'):
return codecs.utf_7_decode(input, errors, True)
def decode(input, errors='strict'):
return codecs.utf_7_decode(input, errors, True)
def decode(input, errors='strict'):
return codecs.utf_7_decode(input, errors, True)
def decode(input, errors='strict'):
return codecs.utf_7_decode(input, errors, True)
def decode(input, errors='strict'):
return codecs.utf_7_decode(input, errors, True)
def decode(input, errors='strict'):
return codecs.utf_7_decode(input, errors, True)
def decode(input, errors='strict'):
return codecs.utf_7_decode(input, errors, True)
def decode(input, errors='strict'):
return codecs.utf_7_decode(input, errors, True)
def decode(input, errors='strict'):
return codecs.utf_7_decode(input, errors, True)
def decode(input, errors='strict'):
return codecs.utf_7_decode(input, errors, True)
def decode(input, errors='strict'):
return codecs.utf_7_decode(input, errors, True)
