本文整理匯總了Python中codecs.utf_7_decode方法的典型用法代碼示例。如果您正苦於以下問題：Python codecs.utf_7_decode方法的具體用法？Python codecs.utf_7_decode怎麽用？Python codecs.utf_7_decode使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類codecs的用法示例。
在下文中一共展示了codecs.utf_7_decode方法的7個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: test_errors
# 需要導入模塊: import codecs [as 別名]
# 或者: from codecs import utf_7_decode [as 別名]
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) 示例2: test_decode_unicode
# 需要導入模塊: import codecs [as 別名]
# 或者: from codecs import utf_7_decode [as 別名]
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") 示例3: decode
# 需要導入模塊: import codecs [as 別名]
# 或者: from codecs import utf_7_decode [as 別名]
def decode(input, errors='strict'):
return codecs.utf_7_decode(input, errors, True) 示例4: test_errors
# 需要導入模塊: import codecs [as 別名]
# 或者: from codecs import utf_7_decode [as 別名]
def test_errors(self):
tests = [
('\xe1b', u'\ufffdb'),
('a\xe1b', u'a\ufffdb'),
('a\xe1\xe1b', u'a\ufffd\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'),
('a+IKw-b\xe1', u'a\u20acb\ufffd'),
('a+IKw\xe1b', u'a\u20ac\ufffdb'),
]
for raw, expected in tests:
try:
with self.assertRaises(UnicodeDecodeError):
codecs.utf_7_decode(raw, 'strict', True)
self.assertEqual(raw.decode('utf-7', 'replace'), expected)
except:
print 'raw=%r' % raw
raise 示例5: test_utf_7_decode
# 需要導入模塊: import codecs [as 別名]
# 或者: from codecs import utf_7_decode [as 別名]
def test_utf_7_decode(self):
#sanity
new_str, size = codecs.utf_7_decode("abc")
self.assertEqual(new_str, u'abc')
self.assertEqual(size, 3) 示例6: test_errors
# 需要導入模塊: import codecs [as 別名]
# 或者: from codecs import utf_7_decode [as 別名]
def test_errors(self):
tests = [
(b'\xffb', '\ufffdb'),
(b'a\xffb', 'a\ufffdb'),
(b'a\xff\xffb', 'a\ufffd\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'),
(b'a+IKw-b\xff', 'a\u20acb\ufffd'),
(b'a+IKw\xffb', 'a\u20ac\ufffdb'),
]
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) 示例7: test_utf_7_decode
# 需要導入模塊: import codecs [as 別名]
# 或者: from codecs import utf_7_decode [as 別名]
def test_utf_7_decode(self):
#sanity
new_str, num_processed = codecs.utf_7_decode(b"abc")
self.assertEqual(new_str, 'abc')
self.assertEqual(num_processed, 3)
self.assertEqual(codecs.utf_7_decode(array.array('I', (1633771873,))), ("aaaa", 4))
self.assertRaises(TypeError, codecs.utf_7_decode, "abc")
self.assertRaises(TypeError, codecs.utf_7_decode, None)
self.assertRaises(TypeError, codecs.utf_7_decode, None, None)
self.assertEqual(codecs.utf_7_decode(b"abc", None), ("abc", 3))