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-rw-r--r--lib/python2.7/test/test_multibytecodec_support.py374
1 files changed, 0 insertions, 374 deletions
diff --git a/lib/python2.7/test/test_multibytecodec_support.py b/lib/python2.7/test/test_multibytecodec_support.py
deleted file mode 100644
index 52a2e50..0000000
--- a/lib/python2.7/test/test_multibytecodec_support.py
+++ /dev/null
@@ -1,374 +0,0 @@
-#!/usr/bin/env python
-#
-# test_multibytecodec_support.py
-# Common Unittest Routines for CJK codecs
-#
-
-import codecs
-import os
-import re
-import sys
-import unittest
-from httplib import HTTPException
-from test import test_support
-from StringIO import StringIO
-
-class TestBase:
- encoding = '' # codec name
- codec = None # codec tuple (with 4 elements)
- tstring = '' # string to test StreamReader
-
- codectests = None # must set. codec test tuple
- roundtriptest = 1 # set if roundtrip is possible with unicode
- has_iso10646 = 0 # set if this encoding contains whole iso10646 map
- xmlcharnametest = None # string to test xmlcharrefreplace
- unmappedunicode = u'\udeee' # a unicode codepoint that is not mapped.
-
- def setUp(self):
- if self.codec is None:
- self.codec = codecs.lookup(self.encoding)
- self.encode = self.codec.encode
- self.decode = self.codec.decode
- self.reader = self.codec.streamreader
- self.writer = self.codec.streamwriter
- self.incrementalencoder = self.codec.incrementalencoder
- self.incrementaldecoder = self.codec.incrementaldecoder
-
- def test_chunkcoding(self):
- for native, utf8 in zip(*[StringIO(f).readlines()
- for f in self.tstring]):
- u = self.decode(native)[0]
- self.assertEqual(u, utf8.decode('utf-8'))
- if self.roundtriptest:
- self.assertEqual(native, self.encode(u)[0])
-
- def test_errorhandle(self):
- for source, scheme, expected in self.codectests:
- if isinstance(source, bytes):
- func = self.decode
- else:
- func = self.encode
- if expected:
- result = func(source, scheme)[0]
- if func is self.decode:
- self.assertTrue(type(result) is unicode, type(result))
- self.assertEqual(result, expected,
- '%r.decode(%r, %r)=%r != %r'
- % (source, self.encoding, scheme, result,
- expected))
- else:
- self.assertTrue(type(result) is bytes, type(result))
- self.assertEqual(result, expected,
- '%r.encode(%r, %r)=%r != %r'
- % (source, self.encoding, scheme, result,
- expected))
- else:
- self.assertRaises(UnicodeError, func, source, scheme)
-
- def test_xmlcharrefreplace(self):
- if self.has_iso10646:
- return
-
- s = u"\u0b13\u0b23\u0b60 nd eggs"
- self.assertEqual(
- self.encode(s, "xmlcharrefreplace")[0],
- "ଓଣୠ nd eggs"
- )
-
- def test_customreplace_encode(self):
- if self.has_iso10646:
- return
-
- from htmlentitydefs import codepoint2name
-
- def xmlcharnamereplace(exc):
- if not isinstance(exc, UnicodeEncodeError):
- raise TypeError("don't know how to handle %r" % exc)
- l = []
- for c in exc.object[exc.start:exc.end]:
- if ord(c) in codepoint2name:
- l.append(u"&%s;" % codepoint2name[ord(c)])
- else:
- l.append(u"&#%d;" % ord(c))
- return (u"".join(l), exc.end)
-
- codecs.register_error("test.xmlcharnamereplace", xmlcharnamereplace)
-
- if self.xmlcharnametest:
- sin, sout = self.xmlcharnametest
- else:
- sin = u"\xab\u211c\xbb = \u2329\u1234\u232a"
- sout = "«ℜ» = ⟨ሴ⟩"
- self.assertEqual(self.encode(sin,
- "test.xmlcharnamereplace")[0], sout)
-
- def test_callback_wrong_objects(self):
- def myreplace(exc):
- return (ret, exc.end)
- codecs.register_error("test.cjktest", myreplace)
-
- for ret in ([1, 2, 3], [], None, object(), 'string', ''):
- self.assertRaises(TypeError, self.encode, self.unmappedunicode,
- 'test.cjktest')
-
- def test_callback_long_index(self):
- def myreplace(exc):
- return (u'x', long(exc.end))
- codecs.register_error("test.cjktest", myreplace)
- self.assertEqual(self.encode(u'abcd' + self.unmappedunicode + u'efgh',
- 'test.cjktest'), ('abcdxefgh', 9))
-
- def myreplace(exc):
- return (u'x', sys.maxint + 1)
- codecs.register_error("test.cjktest", myreplace)
- self.assertRaises(IndexError, self.encode, self.unmappedunicode,
- 'test.cjktest')
-
- def test_callback_None_index(self):
- def myreplace(exc):
- return (u'x', None)
- codecs.register_error("test.cjktest", myreplace)
- self.assertRaises(TypeError, self.encode, self.unmappedunicode,
- 'test.cjktest')
-
- def test_callback_backward_index(self):
- def myreplace(exc):
- if myreplace.limit > 0:
- myreplace.limit -= 1
- return (u'REPLACED', 0)
- else:
- return (u'TERMINAL', exc.end)
- myreplace.limit = 3
- codecs.register_error("test.cjktest", myreplace)
- self.assertEqual(self.encode(u'abcd' + self.unmappedunicode + u'efgh',
- 'test.cjktest'),
- ('abcdREPLACEDabcdREPLACEDabcdREPLACEDabcdTERMINALefgh', 9))
-
- def test_callback_forward_index(self):
- def myreplace(exc):
- return (u'REPLACED', exc.end + 2)
- codecs.register_error("test.cjktest", myreplace)
- self.assertEqual(self.encode(u'abcd' + self.unmappedunicode + u'efgh',
- 'test.cjktest'), ('abcdREPLACEDgh', 9))
-
- def test_callback_index_outofbound(self):
- def myreplace(exc):
- return (u'TERM', 100)
- codecs.register_error("test.cjktest", myreplace)
- self.assertRaises(IndexError, self.encode, self.unmappedunicode,
- 'test.cjktest')
-
- def test_incrementalencoder(self):
- UTF8Reader = codecs.getreader('utf-8')
- for sizehint in [None] + range(1, 33) + \
- [64, 128, 256, 512, 1024]:
- istream = UTF8Reader(StringIO(self.tstring[1]))
- ostream = StringIO()
- encoder = self.incrementalencoder()
- while 1:
- if sizehint is not None:
- data = istream.read(sizehint)
- else:
- data = istream.read()
-
- if not data:
- break
- e = encoder.encode(data)
- ostream.write(e)
-
- self.assertEqual(ostream.getvalue(), self.tstring[0])
-
- def test_incrementaldecoder(self):
- UTF8Writer = codecs.getwriter('utf-8')
- for sizehint in [None, -1] + range(1, 33) + \
- [64, 128, 256, 512, 1024]:
- istream = StringIO(self.tstring[0])
- ostream = UTF8Writer(StringIO())
- decoder = self.incrementaldecoder()
- while 1:
- data = istream.read(sizehint)
- if not data:
- break
- else:
- u = decoder.decode(data)
- ostream.write(u)
-
- self.assertEqual(ostream.getvalue(), self.tstring[1])
-
- def test_incrementalencoder_error_callback(self):
- inv = self.unmappedunicode
-
- e = self.incrementalencoder()
- self.assertRaises(UnicodeEncodeError, e.encode, inv, True)
-
- e.errors = 'ignore'
- self.assertEqual(e.encode(inv, True), '')
-
- e.reset()
- def tempreplace(exc):
- return (u'called', exc.end)
- codecs.register_error('test.incremental_error_callback', tempreplace)
- e.errors = 'test.incremental_error_callback'
- self.assertEqual(e.encode(inv, True), 'called')
-
- # again
- e.errors = 'ignore'
- self.assertEqual(e.encode(inv, True), '')
-
- def test_streamreader(self):
- UTF8Writer = codecs.getwriter('utf-8')
- for name in ["read", "readline", "readlines"]:
- for sizehint in [None, -1] + range(1, 33) + \
- [64, 128, 256, 512, 1024]:
- istream = self.reader(StringIO(self.tstring[0]))
- ostream = UTF8Writer(StringIO())
- func = getattr(istream, name)
- while 1:
- data = func(sizehint)
- if not data:
- break
- if name == "readlines":
- ostream.writelines(data)
- else:
- ostream.write(data)
-
- self.assertEqual(ostream.getvalue(), self.tstring[1])
-
- def test_streamwriter(self):
- readfuncs = ('read', 'readline', 'readlines')
- UTF8Reader = codecs.getreader('utf-8')
- for name in readfuncs:
- for sizehint in [None] + range(1, 33) + \
- [64, 128, 256, 512, 1024]:
- istream = UTF8Reader(StringIO(self.tstring[1]))
- ostream = self.writer(StringIO())
- func = getattr(istream, name)
- while 1:
- if sizehint is not None:
- data = func(sizehint)
- else:
- data = func()
-
- if not data:
- break
- if name == "readlines":
- ostream.writelines(data)
- else:
- ostream.write(data)
-
- self.assertEqual(ostream.getvalue(), self.tstring[0])
-
-class TestBase_Mapping(unittest.TestCase):
- pass_enctest = []
- pass_dectest = []
- supmaps = []
- codectests = []
-
- def __init__(self, *args, **kw):
- unittest.TestCase.__init__(self, *args, **kw)
- try:
- self.open_mapping_file().close() # test it to report the error early
- except (IOError, HTTPException):
- self.skipTest("Could not retrieve "+self.mapfileurl)
-
- def open_mapping_file(self):
- return test_support.open_urlresource(self.mapfileurl)
-
- def test_mapping_file(self):
- if self.mapfileurl.endswith('.xml'):
- self._test_mapping_file_ucm()
- else:
- self._test_mapping_file_plain()
-
- def _test_mapping_file_plain(self):
- _unichr = lambda c: eval("u'\\U%08x'" % int(c, 16))
- unichrs = lambda s: u''.join(_unichr(c) for c in s.split('+'))
- urt_wa = {}
-
- with self.open_mapping_file() as f:
- for line in f:
- if not line:
- break
- data = line.split('#')[0].strip().split()
- if len(data) != 2:
- continue
-
- csetval = eval(data[0])
- if csetval <= 0x7F:
- csetch = chr(csetval & 0xff)
- elif csetval >= 0x1000000:
- csetch = chr(csetval >> 24) + chr((csetval >> 16) & 0xff) + \
- chr((csetval >> 8) & 0xff) + chr(csetval & 0xff)
- elif csetval >= 0x10000:
- csetch = chr(csetval >> 16) + \
- chr((csetval >> 8) & 0xff) + chr(csetval & 0xff)
- elif csetval >= 0x100:
- csetch = chr(csetval >> 8) + chr(csetval & 0xff)
- else:
- continue
-
- unich = unichrs(data[1])
- if unich == u'\ufffd' or unich in urt_wa:
- continue
- urt_wa[unich] = csetch
-
- self._testpoint(csetch, unich)
-
- def _test_mapping_file_ucm(self):
- with self.open_mapping_file() as f:
- ucmdata = f.read()
- uc = re.findall('<a u="([A-F0-9]{4})" b="([0-9A-F ]+)"/>', ucmdata)
- for uni, coded in uc:
- unich = unichr(int(uni, 16))
- codech = ''.join(chr(int(c, 16)) for c in coded.split())
- self._testpoint(codech, unich)
-
- def test_mapping_supplemental(self):
- for mapping in self.supmaps:
- self._testpoint(*mapping)
-
- def _testpoint(self, csetch, unich):
- if (csetch, unich) not in self.pass_enctest:
- try:
- self.assertEqual(unich.encode(self.encoding), csetch)
- except UnicodeError, exc:
- self.fail('Encoding failed while testing %s -> %s: %s' % (
- repr(unich), repr(csetch), exc.reason))
- if (csetch, unich) not in self.pass_dectest:
- try:
- self.assertEqual(csetch.decode(self.encoding), unich)
- except UnicodeError, exc:
- self.fail('Decoding failed while testing %s -> %s: %s' % (
- repr(csetch), repr(unich), exc.reason))
-
- def test_errorhandle(self):
- for source, scheme, expected in self.codectests:
- if isinstance(source, bytes):
- func = source.decode
- else:
- func = source.encode
- if expected:
- if isinstance(source, bytes):
- result = func(self.encoding, scheme)
- self.assertTrue(type(result) is unicode, type(result))
- self.assertEqual(result, expected,
- '%r.decode(%r, %r)=%r != %r'
- % (source, self.encoding, scheme, result,
- expected))
- else:
- result = func(self.encoding, scheme)
- self.assertTrue(type(result) is bytes, type(result))
- self.assertEqual(result, expected,
- '%r.encode(%r, %r)=%r != %r'
- % (source, self.encoding, scheme, result,
- expected))
- else:
- self.assertRaises(UnicodeError, func, self.encoding, scheme)
-
-def load_teststring(name):
- dir = os.path.join(os.path.dirname(__file__), 'cjkencodings')
- with open(os.path.join(dir, name + '.txt'), 'rb') as f:
- encoded = f.read()
- with open(os.path.join(dir, name + '-utf8.txt'), 'rb') as f:
- utf8 = f.read()
- return encoded, utf8
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-21 06:08:51 +0000