347 lines
12 KiB
Python
347 lines
12 KiB
Python
from test import test_support
|
|
import unittest
|
|
import codecs
|
|
import StringIO
|
|
|
|
class UTF16Test(unittest.TestCase):
|
|
|
|
spamle = '\xff\xfes\x00p\x00a\x00m\x00s\x00p\x00a\x00m\x00'
|
|
spambe = '\xfe\xff\x00s\x00p\x00a\x00m\x00s\x00p\x00a\x00m'
|
|
|
|
def test_only_one_bom(self):
|
|
_,_,reader,writer = codecs.lookup("utf-16")
|
|
# encode some stream
|
|
s = StringIO.StringIO()
|
|
f = writer(s)
|
|
f.write(u"spam")
|
|
f.write(u"spam")
|
|
d = s.getvalue()
|
|
# check whether there is exactly one BOM in it
|
|
self.assert_(d == self.spamle or d == self.spambe)
|
|
# try to read it back
|
|
s = StringIO.StringIO(d)
|
|
f = reader(s)
|
|
self.assertEquals(f.read(), u"spamspam")
|
|
|
|
class EscapeDecodeTest(unittest.TestCase):
|
|
def test_empty_escape_decode(self):
|
|
self.assertEquals(codecs.escape_decode(""), ("", 0))
|
|
|
|
class RecodingTest(unittest.TestCase):
|
|
def test_recoding(self):
|
|
f = StringIO.StringIO()
|
|
f2 = codecs.EncodedFile(f, "unicode_internal", "utf-8")
|
|
f2.write(u"a")
|
|
f2.close()
|
|
# Python used to crash on this at exit because of a refcount
|
|
# bug in _codecsmodule.c
|
|
|
|
# From RFC 3492
|
|
punycode_testcases = [
|
|
# A Arabic (Egyptian):
|
|
(u"\u0644\u064A\u0647\u0645\u0627\u0628\u062A\u0643\u0644"
|
|
u"\u0645\u0648\u0634\u0639\u0631\u0628\u064A\u061F",
|
|
"egbpdaj6bu4bxfgehfvwxn"),
|
|
# B Chinese (simplified):
|
|
(u"\u4ED6\u4EEC\u4E3A\u4EC0\u4E48\u4E0D\u8BF4\u4E2D\u6587",
|
|
"ihqwcrb4cv8a8dqg056pqjye"),
|
|
# C Chinese (traditional):
|
|
(u"\u4ED6\u5011\u7232\u4EC0\u9EBD\u4E0D\u8AAA\u4E2D\u6587",
|
|
"ihqwctvzc91f659drss3x8bo0yb"),
|
|
# D Czech: Pro<ccaron>prost<ecaron>nemluv<iacute><ccaron>esky
|
|
(u"\u0050\u0072\u006F\u010D\u0070\u0072\u006F\u0073\u0074"
|
|
u"\u011B\u006E\u0065\u006D\u006C\u0075\u0076\u00ED\u010D"
|
|
u"\u0065\u0073\u006B\u0079",
|
|
"Proprostnemluvesky-uyb24dma41a"),
|
|
# E Hebrew:
|
|
(u"\u05DC\u05DE\u05D4\u05D4\u05DD\u05E4\u05E9\u05D5\u05D8"
|
|
u"\u05DC\u05D0\u05DE\u05D3\u05D1\u05E8\u05D9\u05DD\u05E2"
|
|
u"\u05D1\u05E8\u05D9\u05EA",
|
|
"4dbcagdahymbxekheh6e0a7fei0b"),
|
|
# F Hindi (Devanagari):
|
|
(u"\u092F\u0939\u0932\u094B\u0917\u0939\u093F\u0928\u094D"
|
|
u"\u0926\u0940\u0915\u094D\u092F\u094B\u0902\u0928\u0939"
|
|
u"\u0940\u0902\u092C\u094B\u0932\u0938\u0915\u0924\u0947"
|
|
u"\u0939\u0948\u0902",
|
|
"i1baa7eci9glrd9b2ae1bj0hfcgg6iyaf8o0a1dig0cd"),
|
|
|
|
#(G) Japanese (kanji and hiragana):
|
|
(u"\u306A\u305C\u307F\u3093\u306A\u65E5\u672C\u8A9E\u3092"
|
|
u"\u8A71\u3057\u3066\u304F\u308C\u306A\u3044\u306E\u304B",
|
|
"n8jok5ay5dzabd5bym9f0cm5685rrjetr6pdxa"),
|
|
|
|
# (H) Korean (Hangul syllables):
|
|
(u"\uC138\uACC4\uC758\uBAA8\uB4E0\uC0AC\uB78C\uB4E4\uC774"
|
|
u"\uD55C\uAD6D\uC5B4\uB97C\uC774\uD574\uD55C\uB2E4\uBA74"
|
|
u"\uC5BC\uB9C8\uB098\uC88B\uC744\uAE4C",
|
|
"989aomsvi5e83db1d2a355cv1e0vak1dwrv93d5xbh15a0dt30a5j"
|
|
"psd879ccm6fea98c"),
|
|
|
|
# (I) Russian (Cyrillic):
|
|
(u"\u043F\u043E\u0447\u0435\u043C\u0443\u0436\u0435\u043E"
|
|
u"\u043D\u0438\u043D\u0435\u0433\u043E\u0432\u043E\u0440"
|
|
u"\u044F\u0442\u043F\u043E\u0440\u0443\u0441\u0441\u043A"
|
|
u"\u0438",
|
|
"b1abfaaepdrnnbgefbaDotcwatmq2g4l"),
|
|
|
|
# (J) Spanish: Porqu<eacute>nopuedensimplementehablarenEspa<ntilde>ol
|
|
(u"\u0050\u006F\u0072\u0071\u0075\u00E9\u006E\u006F\u0070"
|
|
u"\u0075\u0065\u0064\u0065\u006E\u0073\u0069\u006D\u0070"
|
|
u"\u006C\u0065\u006D\u0065\u006E\u0074\u0065\u0068\u0061"
|
|
u"\u0062\u006C\u0061\u0072\u0065\u006E\u0045\u0073\u0070"
|
|
u"\u0061\u00F1\u006F\u006C",
|
|
"PorqunopuedensimplementehablarenEspaol-fmd56a"),
|
|
|
|
# (K) Vietnamese:
|
|
# T<adotbelow>isaoh<odotbelow>kh<ocirc>ngth<ecirchookabove>ch\
|
|
# <ihookabove>n<oacute>iti<ecircacute>ngVi<ecircdotbelow>t
|
|
(u"\u0054\u1EA1\u0069\u0073\u0061\u006F\u0068\u1ECD\u006B"
|
|
u"\u0068\u00F4\u006E\u0067\u0074\u0068\u1EC3\u0063\u0068"
|
|
u"\u1EC9\u006E\u00F3\u0069\u0074\u0069\u1EBF\u006E\u0067"
|
|
u"\u0056\u0069\u1EC7\u0074",
|
|
"TisaohkhngthchnitingVit-kjcr8268qyxafd2f1b9g"),
|
|
|
|
|
|
#(L) 3<nen>B<gumi><kinpachi><sensei>
|
|
(u"\u0033\u5E74\u0042\u7D44\u91D1\u516B\u5148\u751F",
|
|
"3B-ww4c5e180e575a65lsy2b"),
|
|
|
|
# (M) <amuro><namie>-with-SUPER-MONKEYS
|
|
(u"\u5B89\u5BA4\u5948\u7F8E\u6075\u002D\u0077\u0069\u0074"
|
|
u"\u0068\u002D\u0053\u0055\u0050\u0045\u0052\u002D\u004D"
|
|
u"\u004F\u004E\u004B\u0045\u0059\u0053",
|
|
"-with-SUPER-MONKEYS-pc58ag80a8qai00g7n9n"),
|
|
|
|
# (N) Hello-Another-Way-<sorezore><no><basho>
|
|
(u"\u0048\u0065\u006C\u006C\u006F\u002D\u0041\u006E\u006F"
|
|
u"\u0074\u0068\u0065\u0072\u002D\u0057\u0061\u0079\u002D"
|
|
u"\u305D\u308C\u305E\u308C\u306E\u5834\u6240",
|
|
"Hello-Another-Way--fc4qua05auwb3674vfr0b"),
|
|
|
|
# (O) <hitotsu><yane><no><shita>2
|
|
(u"\u3072\u3068\u3064\u5C4B\u6839\u306E\u4E0B\u0032",
|
|
"2-u9tlzr9756bt3uc0v"),
|
|
|
|
# (P) Maji<de>Koi<suru>5<byou><mae>
|
|
(u"\u004D\u0061\u006A\u0069\u3067\u004B\u006F\u0069\u3059"
|
|
u"\u308B\u0035\u79D2\u524D",
|
|
"MajiKoi5-783gue6qz075azm5e"),
|
|
|
|
# (Q) <pafii>de<runba>
|
|
(u"\u30D1\u30D5\u30A3\u30FC\u0064\u0065\u30EB\u30F3\u30D0",
|
|
"de-jg4avhby1noc0d"),
|
|
|
|
# (R) <sono><supiido><de>
|
|
(u"\u305D\u306E\u30B9\u30D4\u30FC\u30C9\u3067",
|
|
"d9juau41awczczp"),
|
|
|
|
# (S) -> $1.00 <-
|
|
(u"\u002D\u003E\u0020\u0024\u0031\u002E\u0030\u0030\u0020"
|
|
u"\u003C\u002D",
|
|
"-> $1.00 <--")
|
|
]
|
|
|
|
for i in punycode_testcases:
|
|
if len(i)!=2:
|
|
print repr(i)
|
|
|
|
class PunycodeTest(unittest.TestCase):
|
|
def test_encode(self):
|
|
for uni, puny in punycode_testcases:
|
|
# Need to convert both strings to lower case, since
|
|
# some of the extended encodings use upper case, but our
|
|
# code produces only lower case. Converting just puny to
|
|
# lower is also insufficient, since some of the input characters
|
|
# are upper case.
|
|
self.assertEquals(uni.encode("punycode").lower(), puny.lower())
|
|
|
|
def test_decode(self):
|
|
for uni, puny in punycode_testcases:
|
|
self.assertEquals(uni, puny.decode("punycode"))
|
|
|
|
# From http://www.gnu.org/software/libidn/draft-josefsson-idn-test-vectors.html
|
|
nameprep_tests = [
|
|
# 3.1 Map to nothing.
|
|
('foo\xc2\xad\xcd\x8f\xe1\xa0\x86\xe1\xa0\x8bbar'
|
|
'\xe2\x80\x8b\xe2\x81\xa0baz\xef\xb8\x80\xef\xb8\x88\xef'
|
|
'\xb8\x8f\xef\xbb\xbf',
|
|
'foobarbaz'),
|
|
# 3.2 Case folding ASCII U+0043 U+0041 U+0046 U+0045.
|
|
('CAFE',
|
|
'cafe'),
|
|
# 3.3 Case folding 8bit U+00DF (german sharp s).
|
|
# The original test case is bogus; it says \xc3\xdf
|
|
('\xc3\x9f',
|
|
'ss'),
|
|
# 3.4 Case folding U+0130 (turkish capital I with dot).
|
|
('\xc4\xb0',
|
|
'i\xcc\x87'),
|
|
# 3.5 Case folding multibyte U+0143 U+037A.
|
|
('\xc5\x83\xcd\xba',
|
|
'\xc5\x84 \xce\xb9'),
|
|
# 3.6 Case folding U+2121 U+33C6 U+1D7BB.
|
|
# XXX: skip this as it fails in UCS-2 mode
|
|
#('\xe2\x84\xa1\xe3\x8f\x86\xf0\x9d\x9e\xbb',
|
|
# 'telc\xe2\x88\x95kg\xcf\x83'),
|
|
(None, None),
|
|
# 3.7 Normalization of U+006a U+030c U+00A0 U+00AA.
|
|
('j\xcc\x8c\xc2\xa0\xc2\xaa',
|
|
'\xc7\xb0 a'),
|
|
# 3.8 Case folding U+1FB7 and normalization.
|
|
('\xe1\xbe\xb7',
|
|
'\xe1\xbe\xb6\xce\xb9'),
|
|
# 3.9 Self-reverting case folding U+01F0 and normalization.
|
|
# The original test case is bogus, it says `\xc7\xf0'
|
|
('\xc7\xb0',
|
|
'\xc7\xb0'),
|
|
# 3.10 Self-reverting case folding U+0390 and normalization.
|
|
('\xce\x90',
|
|
'\xce\x90'),
|
|
# 3.11 Self-reverting case folding U+03B0 and normalization.
|
|
('\xce\xb0',
|
|
'\xce\xb0'),
|
|
# 3.12 Self-reverting case folding U+1E96 and normalization.
|
|
('\xe1\xba\x96',
|
|
'\xe1\xba\x96'),
|
|
# 3.13 Self-reverting case folding U+1F56 and normalization.
|
|
('\xe1\xbd\x96',
|
|
'\xe1\xbd\x96'),
|
|
# 3.14 ASCII space character U+0020.
|
|
(' ',
|
|
' '),
|
|
# 3.15 Non-ASCII 8bit space character U+00A0.
|
|
('\xc2\xa0',
|
|
' '),
|
|
# 3.16 Non-ASCII multibyte space character U+1680.
|
|
('\xe1\x9a\x80',
|
|
None),
|
|
# 3.17 Non-ASCII multibyte space character U+2000.
|
|
('\xe2\x80\x80',
|
|
' '),
|
|
# 3.18 Zero Width Space U+200b.
|
|
('\xe2\x80\x8b',
|
|
''),
|
|
# 3.19 Non-ASCII multibyte space character U+3000.
|
|
('\xe3\x80\x80',
|
|
' '),
|
|
# 3.20 ASCII control characters U+0010 U+007F.
|
|
('\x10\x7f',
|
|
'\x10\x7f'),
|
|
# 3.21 Non-ASCII 8bit control character U+0085.
|
|
('\xc2\x85',
|
|
None),
|
|
# 3.22 Non-ASCII multibyte control character U+180E.
|
|
('\xe1\xa0\x8e',
|
|
None),
|
|
# 3.23 Zero Width No-Break Space U+FEFF.
|
|
('\xef\xbb\xbf',
|
|
''),
|
|
# 3.24 Non-ASCII control character U+1D175.
|
|
('\xf0\x9d\x85\xb5',
|
|
None),
|
|
# 3.25 Plane 0 private use character U+F123.
|
|
('\xef\x84\xa3',
|
|
None),
|
|
# 3.26 Plane 15 private use character U+F1234.
|
|
('\xf3\xb1\x88\xb4',
|
|
None),
|
|
# 3.27 Plane 16 private use character U+10F234.
|
|
('\xf4\x8f\x88\xb4',
|
|
None),
|
|
# 3.28 Non-character code point U+8FFFE.
|
|
('\xf2\x8f\xbf\xbe',
|
|
None),
|
|
# 3.29 Non-character code point U+10FFFF.
|
|
('\xf4\x8f\xbf\xbf',
|
|
None),
|
|
# 3.30 Surrogate code U+DF42.
|
|
('\xed\xbd\x82',
|
|
None),
|
|
# 3.31 Non-plain text character U+FFFD.
|
|
('\xef\xbf\xbd',
|
|
None),
|
|
# 3.32 Ideographic description character U+2FF5.
|
|
('\xe2\xbf\xb5',
|
|
None),
|
|
# 3.33 Display property character U+0341.
|
|
('\xcd\x81',
|
|
'\xcc\x81'),
|
|
# 3.34 Left-to-right mark U+200E.
|
|
('\xe2\x80\x8e',
|
|
None),
|
|
# 3.35 Deprecated U+202A.
|
|
('\xe2\x80\xaa',
|
|
None),
|
|
# 3.36 Language tagging character U+E0001.
|
|
('\xf3\xa0\x80\x81',
|
|
None),
|
|
# 3.37 Language tagging character U+E0042.
|
|
('\xf3\xa0\x81\x82',
|
|
None),
|
|
# 3.38 Bidi: RandALCat character U+05BE and LCat characters.
|
|
('foo\xd6\xbebar',
|
|
None),
|
|
# 3.39 Bidi: RandALCat character U+FD50 and LCat characters.
|
|
('foo\xef\xb5\x90bar',
|
|
None),
|
|
# 3.40 Bidi: RandALCat character U+FB38 and LCat characters.
|
|
('foo\xef\xb9\xb6bar',
|
|
'foo \xd9\x8ebar'),
|
|
# 3.41 Bidi: RandALCat without trailing RandALCat U+0627 U+0031.
|
|
('\xd8\xa71',
|
|
None),
|
|
# 3.42 Bidi: RandALCat character U+0627 U+0031 U+0628.
|
|
('\xd8\xa71\xd8\xa8',
|
|
'\xd8\xa71\xd8\xa8'),
|
|
# 3.43 Unassigned code point U+E0002.
|
|
# Skip this test as we allow unassigned
|
|
#('\xf3\xa0\x80\x82',
|
|
# None),
|
|
(None, None),
|
|
# 3.44 Larger test (shrinking).
|
|
# Original test case reads \xc3\xdf
|
|
('X\xc2\xad\xc3\x9f\xc4\xb0\xe2\x84\xa1j\xcc\x8c\xc2\xa0\xc2'
|
|
'\xaa\xce\xb0\xe2\x80\x80',
|
|
'xssi\xcc\x87tel\xc7\xb0 a\xce\xb0 '),
|
|
# 3.45 Larger test (expanding).
|
|
# Original test case reads \xc3\x9f
|
|
('X\xc3\x9f\xe3\x8c\x96\xc4\xb0\xe2\x84\xa1\xe2\x92\x9f\xe3\x8c'
|
|
'\x80',
|
|
'xss\xe3\x82\xad\xe3\x83\xad\xe3\x83\xa1\xe3\x83\xbc\xe3'
|
|
'\x83\x88\xe3\x83\xabi\xcc\x87tel\x28d\x29\xe3\x82'
|
|
'\xa2\xe3\x83\x91\xe3\x83\xbc\xe3\x83\x88')
|
|
]
|
|
|
|
|
|
class NameprepTest(unittest.TestCase):
|
|
def test_nameprep(self):
|
|
from encodings.idna import nameprep
|
|
for pos, (orig, prepped) in enumerate(nameprep_tests):
|
|
if orig is None:
|
|
# Skipped
|
|
continue
|
|
# The Unicode strings are given in UTF-8
|
|
orig = unicode(orig, "utf-8")
|
|
if prepped is None:
|
|
# Input contains prohibited characters
|
|
self.assertRaises(UnicodeError, nameprep, orig)
|
|
else:
|
|
prepped = unicode(prepped, "utf-8")
|
|
try:
|
|
self.assertEquals(nameprep(orig), prepped)
|
|
except Exception,e:
|
|
raise test_support.TestFailed("Test 3.%d: %s" % (pos+1, str(e)))
|
|
|
|
def test_main():
|
|
test_support.run_unittest(
|
|
UTF16Test,
|
|
EscapeDecodeTest,
|
|
RecodingTest,
|
|
PunycodeTest,
|
|
NameprepTest
|
|
)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
test_main()
|