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Patch #435971: UTF-7 codec by Brian Quinlan.

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This commit is contained in:
Marc-André Lemburg 2001-09-20 10:35:46 +00:00
parent 26e3b681b2
commit c60e6f7771
5 changed files with 392 additions and 1 deletions
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29
Lib/test/test_unicode.py
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@ -377,6 +377,32 @@ print 'done.'
# Test builtin codecs
print 'Testing builtin codecs...',
# UTF-7 specific encoding tests:
utfTests = [(u'A\u2262\u0391.', 'A+ImIDkQ.'), # RFC2152 example
(u'Hi Mom -\u263a-!', 'Hi Mom -+Jjo--!'), # RFC2152 example
(u'\u65E5\u672C\u8A9E', '+ZeVnLIqe-'), # RFC2152 example
(u'Item 3 is \u00a31.', 'Item 3 is +AKM-1.'), # RFC2152 example
(u'+', '+-'),
(u'+-', '+--'),
(u'+?', '+-?'),
(u'\?', '+AFw?'),
(u'+?', '+-?'),
(ur'\\?', '+AFwAXA?'),
(ur'\\\?', '+AFwAXABc?'),
(ur'++--', '+-+---')]
for x,y in utfTests:
verify( x.encode('utf-7') == y )
try:
unicode('+3ADYAA-', 'utf-7') # surrogates not supported
except UnicodeError:
pass
else:
raise TestFailed, "unicode('+3ADYAA-', 'utf-7') failed to raise an exception"
verify(unicode('+3ADYAA-', 'utf-7', 'replace') == u'\ufffd')
# UTF-8 specific encoding tests:
verify(u'\u20ac'.encode('utf-8') == \
''.join((chr(0xe2), chr(0x82), chr(0xac))) )
@ -439,6 +465,7 @@ verify(unicode('Andr\202 x','ascii','ignore') == u"Andr x")
verify(unicode('Andr\202 x','ascii','replace') == u'Andr\uFFFD x')
verify(u'hello'.encode('ascii') == 'hello')
verify(u'hello'.encode('utf-7') == 'hello')
verify(u'hello'.encode('utf-8') == 'hello')
verify(u'hello'.encode('utf8') == 'hello')
verify(u'hello'.encode('utf-16-le') == 'h\000e\000l\000l\000o\000')
@ -447,7 +474,7 @@ verify(u'hello'.encode('latin-1') == 'hello')
# Roundtrip safety for BMP (just the first 1024 chars)
u = u''.join(map(unichr, range(1024)))
for encoding in ('utf-8', 'utf-16', 'utf-16-le', 'utf-16-be',
for encoding in ('utf-7', 'utf-8', 'utf-16', 'utf-16-le', 'utf-16-be',
'raw_unicode_escape', 'unicode_escape', 'unicode_internal'):
verify(unicode(u.encode(encoding),encoding) == u)