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Commit 8467f719 authored by Walter Dörwald's avatar Walter Dörwald
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Port test_unicode.py to PyUnit and add tests for error 

cases and a few methods. This increases code coverage
in Objects/unicodeobject.c from 81% to 85%.
(From SF patch #662807)
parent 0692462b
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Inline Side-by-side
Showing with 1039 additions and 872 deletions
Lib/test/output/test_unicode deleted 100644 → 0
View file @ 0692462b
test_unicode
Testing Unicode comparisons... done.
Testing Unicode contains method... done.
Testing Unicode formatting strings... done.
Testing builtin unicode()... done.
Testing builtin codecs... done.
Testing standard mapping codecs... 0-127... 128-255... done.
Testing Unicode string concatenation... done.
Testing Unicode printing... abc
abc def
abc def
abc def
abc
abc
abc
def
def
done.
Lib/test/test_unicode.py
View file @ 8467f719
......@@ -6,24 +6,27 @@ Written by Marc-Andre Lemburg (mal@lemburg.com).
(c) Copyright CNRI, All Rights Reserved. NO WARRANTY.
"""#"
from test.test_support import verify, vereq, verbose, TestFailed
import sys, string
import unittest, test.test_support
import sys, string, codecs
if not sys.platform.startswith('java'):
class UnicodeTest(unittest.TestCase):
def test_repr(self):
if not sys.platform.startswith('java'):
# Test basic sanity of repr()
verify(repr(u'abc') == "u'abc'")
verify(repr(u'ab\\c') == "u'ab\\\\c'")
verify(repr(u'ab\\') == "u'ab\\\\'")
verify(repr(u'\\c') == "u'\\\\c'")
verify(repr(u'\\') == "u'\\\\'")
verify(repr(u'\n') == "u'\\n'")
verify(repr(u'\r') == "u'\\r'")
verify(repr(u'\t') == "u'\\t'")
verify(repr(u'\b') == "u'\\x08'")
verify(repr(u"'\"") == """u'\\'"'""")
verify(repr(u"'\"") == """u'\\'"'""")
verify(repr(u"'") == '''u"'"''')
verify(repr(u'"') == """u'"'""")
self.assertEqual(repr(u'abc'), "u'abc'")
self.assertEqual(repr(u'ab\\c'), "u'ab\\\\c'")
self.assertEqual(repr(u'ab\\'), "u'ab\\\\'")
self.assertEqual(repr(u'\\c'), "u'\\\\c'")
self.assertEqual(repr(u'\\'), "u'\\\\'")
self.assertEqual(repr(u'\n'), "u'\\n'")
self.assertEqual(repr(u'\r'), "u'\\r'")
self.assertEqual(repr(u'\t'), "u'\\t'")
self.assertEqual(repr(u'\b'), "u'\\x08'")
self.assertEqual(repr(u"'\""), """u'\\'"'""")
self.assertEqual(repr(u"'\""), """u'\\'"'""")
self.assertEqual(repr(u"'"), '''u"'"''')
self.assertEqual(repr(u'"'), """u'"'""")
latin1repr = (
"u'\\x00\\x01\\x02\\x03\\x04\\x05\\x06\\x07\\x08\\t\\n\\x0b\\x0c\\r"
"\\x0e\\x0f\\x10\\x11\\x12\\x13\\x14\\x15\\x16\\x17\\x18\\x19\\x1a"
......@@ -39,21 +42,15 @@ if not sys.platform.startswith('java'):
"\\xe2\\xe3\\xe4\\xe5\\xe6\\xe7\\xe8\\xe9\\xea\\xeb\\xec\\xed\\xee\\xef"
"\\xf0\\xf1\\xf2\\xf3\\xf4\\xf5\\xf6\\xf7\\xf8\\xf9\\xfa\\xfb\\xfc\\xfd"
"\\xfe\\xff'")
testrepr = repr(u''.join(map(unichr, range(256))))
verify(testrepr == latin1repr)
testrepr = repr(u''.join(map(unichr, xrange(256))))
self.assertEqual(testrepr, latin1repr)
def test(method, input, output, *args):
if verbose:
print '%s.%s%s =? %s... ' % (repr(input), method, args, repr(output)),
try:
def checkmethod(self, method, input, output, *args):
f = getattr(input, method)
value = apply(f, args)
except:
value = sys.exc_type
exc = sys.exc_info()[:2]
else:
exc = None
if value == output and type(value) is type(output):
value = f(*args)
self.assertEqual(output, value)
self.assert_(type(output) is type(value))
# if the original is returned make sure that
# this doesn't happen with subclasses
if value is input:
......@@ -61,242 +58,326 @@ def test(method, input, output, *args):
def __repr__(self):
return 'usub(%r)' % unicode.__repr__(self)
input = usub(input)
try:
f = getattr(input, method)
value = apply(f, args)
except:
value = sys.exc_type
exc = sys.exc_info()[:2]
if value is input:
if verbose:
print 'no'
print '*',f, `input`, `output`, `value`
return
if value != output or type(value) is not type(output):
if verbose:
print 'no'
print '*',f, `input`, `output`, `value`
if exc:
print ' value == %s: %s' % (exc)
else:
if verbose:
print 'yes'
test('capitalize', u' hello ', u' hello ')
test('capitalize', u'Hello ', u'Hello ')
test('capitalize', u'hello ', u'Hello ')
test('capitalize', u'aaaa', u'Aaaa')
test('capitalize', u'AaAa', u'Aaaa')
test('count', u'aaa', 3, u'a')
test('count', u'aaa', 0, u'b')
test('count', 'aaa', 3, u'a')
test('count', 'aaa', 0, u'b')
test('count', u'aaa', 3, 'a')
test('count', u'aaa', 0, 'b')
test('title', u' hello ', u' Hello ')
test('title', u'Hello ', u'Hello ')
test('title', u'hello ', u'Hello ')
test('title', u"fOrMaT thIs aS titLe String", u'Format This As Title String')
test('title', u"fOrMaT,thIs-aS*titLe;String", u'Format,This-As*Title;String')
test('title', u"getInt", u'Getint')
test('find', u'abcdefghiabc', 0, u'abc')
test('find', u'abcdefghiabc', 9, u'abc', 1)
test('find', u'abcdefghiabc', -1, u'def', 4)
test('rfind', u'abcdefghiabc', 9, u'abc')
test('rfind', 'abcdefghiabc', 9, u'abc')
test('rfind', 'abcdefghiabc', 12, u'')
test('rfind', u'abcdefghiabc', 12, '')
test('rfind', u'abcdefghiabc', 12, u'')
test('lower', u'HeLLo', u'hello')
test('lower', u'hello', u'hello')
test('upper', u'HeLLo', u'HELLO')
test('upper', u'HELLO', u'HELLO')
if 0:
value = f(*args)
self.assertEqual(output, value)
self.assert_(input is not value)
def test_capitalize(self):
self.checkmethod('capitalize', u' hello ', u' hello ')
self.checkmethod('capitalize', u'Hello ', u'Hello ')
self.checkmethod('capitalize', u'hello ', u'Hello ')
self.checkmethod('capitalize', u'aaaa', u'Aaaa')
self.checkmethod('capitalize', u'AaAa', u'Aaaa')
self.assertRaises(TypeError, u'hello'.capitalize, 42)
def test_count(self):
self.checkmethod('count', u'aaa', 3, u'a')
self.checkmethod('count', u'aaa', 0, u'b')
self.checkmethod('count', 'aaa', 3, u'a')
self.checkmethod('count', 'aaa', 0, u'b')
self.checkmethod('count', u'aaa', 3, 'a')
self.checkmethod('count', u'aaa', 0, 'b')
self.assertRaises(TypeError, u'hello'.count)
def test_title(self):
self.checkmethod('title', u' hello ', u' Hello ')
self.checkmethod('title', u'Hello ', u'Hello ')
self.checkmethod('title', u'hello ', u'Hello ')
self.checkmethod('title', u"fOrMaT thIs aS titLe String", u'Format This As Title String')
self.checkmethod('title', u"fOrMaT,thIs-aS*titLe;String", u'Format,This-As*Title;String')
self.checkmethod('title', u"getInt", u'Getint')
self.assertRaises(TypeError, u'hello'.count, 42)
def test_find(self):
self.checkmethod('find', u'abcdefghiabc', 0, u'abc')
self.checkmethod('find', u'abcdefghiabc', 9, u'abc', 1)
self.checkmethod('find', u'abcdefghiabc', -1, u'def', 4)
self.assertRaises(TypeError, u'hello'.find)
self.assertRaises(TypeError, u'hello'.find, 42)
def test_rfind(self):
self.checkmethod('rfind', u'abcdefghiabc', 9, u'abc')
self.checkmethod('rfind', 'abcdefghiabc', 9, u'abc')
self.checkmethod('rfind', 'abcdefghiabc', 12, u'')
self.checkmethod('rfind', u'abcdefghiabc', 12, '')
self.checkmethod('rfind', u'abcdefghiabc', 12, u'')
self.assertRaises(TypeError, u'hello'.rfind)
self.assertRaises(TypeError, u'hello'.rfind, 42)
def test_index(self):
self.checkmethod('index', u'abcdefghiabc', 0, u'')
self.checkmethod('index', u'abcdefghiabc', 3, u'def')
self.checkmethod('index', u'abcdefghiabc', 0, u'abc')
self.checkmethod('index', u'abcdefghiabc', 9, u'abc', 1)
self.assertRaises(ValueError, u'abcdefghiabc'.index, u'hib')
self.assertRaises(ValueError, u'abcdefghiab'.index, u'abc', 1)
self.assertRaises(ValueError, u'abcdefghi'.index, u'ghi', 8)
self.assertRaises(ValueError, u'abcdefghi'.index, u'ghi', -1)
self.assertRaises(TypeError, u'hello'.index)
self.assertRaises(TypeError, u'hello'.index, 42)
def test_rindex(self):
self.checkmethod('rindex', u'abcdefghiabc', 12, u'')
self.checkmethod('rindex', u'abcdefghiabc', 3, u'def')
self.checkmethod('rindex', u'abcdefghiabc', 9, u'abc')
self.checkmethod('rindex', u'abcdefghiabc', 0, u'abc', 0, -1)
self.assertRaises(ValueError, u'abcdefghiabc'.rindex, u'hib')
self.assertRaises(ValueError, u'defghiabc'.rindex, u'def', 1)
self.assertRaises(ValueError, u'defghiabc'.rindex, u'abc', 0, -1)
self.assertRaises(ValueError, u'abcdefghi'.rindex, u'ghi', 0, 8)
self.assertRaises(ValueError, u'abcdefghi'.rindex, u'ghi', 0, -1)
self.assertRaises(TypeError, u'hello'.rindex)
self.assertRaises(TypeError, u'hello'.rindex, 42)
def test_lower(self):
self.checkmethod('lower', u'HeLLo', u'hello')
self.checkmethod('lower', u'hello', u'hello')
self.assertRaises(TypeError, u"hello".lower, 42)
def test_upper(self):
self.checkmethod('upper', u'HeLLo', u'HELLO')
self.checkmethod('upper', u'HELLO', u'HELLO')
self.assertRaises(TypeError, u'hello'.upper, 42)
def test_translate(self):
if 0:
transtable = '\000\001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037 !"#$%&\'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`xyzdefghijklmnopqrstuvwxyz{|}~\177\200\201\202\203\204\205\206\207\210\211\212\213\214\215\216\217\220\221\222\223\224\225\226\227\230\231\232\233\234\235\236\237\240\241\242\243\244\245\246\247\250\251\252\253\254\255\256\257\260\261\262\263\264\265\266\267\270\271\272\273\274\275\276\277\300\301\302\303\304\305\306\307\310\311\312\313\314\315\316\317\320\321\322\323\324\325\326\327\330\331\332\333\334\335\336\337\340\341\342\343\344\345\346\347\350\351\352\353\354\355\356\357\360\361\362\363\364\365\366\367\370\371\372\373\374\375\376\377'
test('maketrans', u'abc', transtable, u'xyz')
test('maketrans', u'abc', ValueError, u'xyzq')
test('split', u'this is the split function',
[u'this', u'is', u'the', u'split', u'function'])
test('split', u'a|b|c|d', [u'a', u'b', u'c', u'd'], u'|')
test('split', u'a|b|c|d', [u'a', u'b', u'c|d'], u'|', 2)
test('split', u'a b c d', [u'a', u'b c d'], None, 1)
test('split', u'a b c d', [u'a', u'b', u'c d'], None, 2)
test('split', u'a b c d', [u'a', u'b', u'c', u'd'], None, 3)
test('split', u'a b c d', [u'a', u'b', u'c', u'd'], None, 4)
test('split', u'a b c d', [u'a b c d'], None, 0)
test('split', u'a b c d', [u'a', u'b', u'c d'], None, 2)
test('split', u'a b c d ', [u'a', u'b', u'c', u'd'])
test('split', u'a//b//c//d', [u'a', u'b', u'c', u'd'], u'//')
test('split', u'a//b//c//d', [u'a', u'b', u'c', u'd'], '//')
test('split', 'a//b//c//d', [u'a', u'b', u'c', u'd'], u'//')
test('split', u'endcase test', [u'endcase ', u''], u'test')
test('split', u'endcase test', [u'endcase ', u''], 'test')
test('split', 'endcase test', [u'endcase ', u''], u'test')
# join now works with any sequence type
class Sequence:
self.checkmethod('maketrans', u'abc', transtable, u'xyz')
self.checkmethod('maketrans', u'abc', ValueError, u'xyzq')
self.checkmethod('translate', u'xyzabcdef', u'xyzxyz', transtable, u'def')
table = string.maketrans('a', u'A')
self.checkmethod('translate', u'abc', u'Abc', table)
self.checkmethod('translate', u'xyz', u'xyz', table)
self.checkmethod('translate', u"abababc", u'bbbc', {ord('a'):None})
self.checkmethod('translate', u"abababc", u'iiic', {ord('a'):None, ord('b'):ord('i')})
self.checkmethod('translate', u"abababc", u'iiix', {ord('a'):None, ord('b'):ord('i'), ord('c'):u'x'})
self.checkmethod('translate', u"abababc", u'<i><i><i>c', {ord('a'):None, ord('b'):u'<i>'})
self.checkmethod('translate', u"abababc", u'c', {ord('a'):None, ord('b'):u''})
self.assertRaises(TypeError, u'hello'.translate)
def test_split(self):
self.checkmethod(
'split',
u'this is the split function',
[u'this', u'is', u'the', u'split', u'function']
)
self.checkmethod('split', u'a|b|c|d', [u'a', u'b', u'c', u'd'], u'|')
self.checkmethod('split', u'a|b|c|d', [u'a', u'b', u'c|d'], u'|', 2)
self.checkmethod('split', u'a b c d', [u'a', u'b c d'], None, 1)
self.checkmethod('split', u'a b c d', [u'a', u'b', u'c d'], None, 2)
self.checkmethod('split', u'a b c d', [u'a', u'b', u'c', u'd'], None, 3)
self.checkmethod('split', u'a b c d', [u'a', u'b', u'c', u'd'], None, 4)
self.checkmethod('split', u'a b c d', [u'a b c d'], None, 0)
self.checkmethod('split', u'a b c d', [u'a', u'b', u'c d'], None, 2)
self.checkmethod('split', u'a b c d ', [u'a', u'b', u'c', u'd'])
self.checkmethod('split', u'a//b//c//d', [u'a', u'b', u'c', u'd'], u'//')
self.checkmethod('split', u'a//b//c//d', [u'a', u'b', u'c', u'd'], '//')
self.checkmethod('split', 'a//b//c//d', [u'a', u'b', u'c', u'd'], u'//')
self.checkmethod('split', u'endcase test', [u'endcase ', u''], u'test')
self.checkmethod('split', u'endcase test', [u'endcase ', u''], 'test')
self.checkmethod('split', 'endcase test', [u'endcase ', u''], u'test')
self.assertRaises(TypeError, u"hello".split, 42, 42, 42)
def test_join(self):
# join now works with any sequence type
class Sequence:
def __init__(self, seq): self.seq = seq
def __len__(self): return len(self.seq)
def __getitem__(self, i): return self.seq[i]
test('join', u' ', u'a b c d', [u'a', u'b', u'c', u'd'])
test('join', u' ', u'a b c d', ['a', 'b', u'c', u'd'])
test('join', u'', u'abcd', (u'a', u'b', u'c', u'd'))
test('join', u' ', u'w x y z', Sequence('wxyz'))
test('join', u' ', TypeError, 7)
test('join', u' ', TypeError, Sequence([7, u'hello', 123L]))
test('join', ' ', u'a b c d', [u'a', u'b', u'c', u'd'])
test('join', ' ', u'a b c d', ['a', 'b', u'c', u'd'])
test('join', '', u'abcd', (u'a', u'b', u'c', u'd'))
test('join', ' ', u'w x y z', Sequence(u'wxyz'))
test('join', ' ', TypeError, 7)
result = u''
for i in range(10):
self.checkmethod('join', u' ', u'a b c d', [u'a', u'b', u'c', u'd'])
self.checkmethod('join', u' ', u'a b c d', ['a', 'b', u'c', u'd'])
self.checkmethod('join', u'', u'abcd', (u'a', u'b', u'c', u'd'))
self.checkmethod('join', u' ', u'w x y z', Sequence('wxyz'))
self.assertRaises(TypeError, u' '.join, 7)
self.assertRaises(TypeError, u' '.join, Sequence([7, u'hello', 123L]))
self.checkmethod('join', ' ', u'a b c d', [u'a', u'b', u'c', u'd'])
self.checkmethod('join', ' ', u'a b c d', ['a', 'b', u'c', u'd'])
self.checkmethod('join', '', u'abcd', (u'a', u'b', u'c', u'd'))
self.checkmethod('join', ' ', u'w x y z', Sequence(u'wxyz'))
self.assertRaises(TypeError, ' '.join, TypeError)
result = u''
for i in range(10):
if i > 0:
result = result + u':'
result = result + u'x'*10
test('join', u':', result, [u'x' * 10] * 10)
test('join', u':', result, (u'x' * 10,) * 10)
test('strip', u' hello ', u'hello')
test('lstrip', u' hello ', u'hello ')
test('rstrip', u' hello ', u' hello')
test('strip', u'hello', u'hello')
# strip/lstrip/rstrip with None arg
test('strip', u' hello ', u'hello', None)
test('lstrip', u' hello ', u'hello ', None)
test('rstrip', u' hello ', u' hello', None)
test('strip', u'hello', u'hello', None)
# strip/lstrip/rstrip with unicode arg
test('strip', u'xyzzyhelloxyzzy', u'hello', u'xyz')
test('lstrip', u'xyzzyhelloxyzzy', u'helloxyzzy', u'xyz')
test('rstrip', u'xyzzyhelloxyzzy', u'xyzzyhello', u'xyz')
test('strip', u'hello', u'hello', u'xyz')
# strip/lstrip/rstrip with str arg
test('strip', u'xyzzyhelloxyzzy', u'hello', 'xyz')
test('lstrip', u'xyzzyhelloxyzzy', u'helloxyzzy', 'xyz')
test('rstrip', u'xyzzyhelloxyzzy', u'xyzzyhello', 'xyz')
test('strip', u'hello', u'hello', 'xyz')
test('swapcase', u'HeLLo cOmpUteRs', u'hEllO CoMPuTErS')
if 0:
test('translate', u'xyzabcdef', u'xyzxyz', transtable, u'def')
table = string.maketrans('a', u'A')
test('translate', u'abc', u'Abc', table)
test('translate', u'xyz', u'xyz', table)
test('replace', u'one!two!three!', u'one@two!three!', u'!', u'@', 1)
test('replace', u'one!two!three!', u'onetwothree', '!', '')
test('replace', u'one!two!three!', u'one@two@three!', u'!', u'@', 2)
test('replace', u'one!two!three!', u'one@two@three@', u'!', u'@', 3)
test('replace', u'one!two!three!', u'one@two@three@', u'!', u'@', 4)
test('replace', u'one!two!three!', u'one!two!three!', u'!', u'@', 0)
test('replace', u'one!two!three!', u'one@two@three@', u'!', u'@')
test('replace', u'one!two!three!', u'one!two!three!', u'x', u'@')
test('replace', u'one!two!three!', u'one!two!three!', u'x', u'@', 2)
test('replace', u'abc', u'-a-b-c-', u'', u'-')
test('replace', u'abc', u'-a-b-c', u'', u'-', 3)
test('replace', u'abc', u'abc', u'', u'-', 0)
test('replace', u'abc', u'abc', u'ab', u'--', 0)
test('replace', u'abc', u'abc', u'xy', u'--')
test('replace', u'', u'', u'', u'')
test('startswith', u'hello', True, u'he')
test('startswith', u'hello', True, u'hello')
test('startswith', u'hello', False, u'hello world')
test('startswith', u'hello', True, u'')
test('startswith', u'hello', False, u'ello')
test('startswith', u'hello', True, u'ello', 1)
test('startswith', u'hello', True, u'o', 4)
test('startswith', u'hello', False, u'o', 5)
test('startswith', u'hello', True, u'', 5)
test('startswith', u'hello', False, u'lo', 6)
test('startswith', u'helloworld', True, u'lowo', 3)
test('startswith', u'helloworld', True, u'lowo', 3, 7)
test('startswith', u'helloworld', False, u'lowo', 3, 6)
test('endswith', u'hello', True, u'lo')
test('endswith', u'hello', False, u'he')
test('endswith', u'hello', True, u'')
test('endswith', u'hello', False, u'hello world')
test('endswith', u'helloworld', False, u'worl')
test('endswith', u'helloworld', True, u'worl', 3, 9)
test('endswith', u'helloworld', True, u'world', 3, 12)
test('endswith', u'helloworld', True, u'lowo', 1, 7)
test('endswith', u'helloworld', True, u'lowo', 2, 7)
test('endswith', u'helloworld', True, u'lowo', 3, 7)
test('endswith', u'helloworld', False, u'lowo', 4, 7)
test('endswith', u'helloworld', False, u'lowo', 3, 8)
test('endswith', u'ab', False, u'ab', 0, 1)
test('endswith', u'ab', False, u'ab', 0, 0)
test('endswith', 'helloworld', True, u'd')
test('endswith', 'helloworld', False, u'l')
test('expandtabs', u'abc\rab\tdef\ng\thi', u'abc\rab def\ng hi')
test('expandtabs', u'abc\rab\tdef\ng\thi', u'abc\rab def\ng hi', 8)
test('expandtabs', u'abc\rab\tdef\ng\thi', u'abc\rab def\ng hi', 4)
test('expandtabs', u'abc\r\nab\tdef\ng\thi', u'abc\r\nab def\ng hi', 4)
test('expandtabs', u'abc\r\nab\r\ndef\ng\r\nhi', u'abc\r\nab\r\ndef\ng\r\nhi', 4)
if 0:
test('capwords', u'abc def ghi', u'Abc Def Ghi')
test('capwords', u'abc\tdef\nghi', u'Abc Def Ghi')
test('capwords', u'abc\t def \nghi', u'Abc Def Ghi')
test('zfill', u'123', u'123', 2)
test('zfill', u'123', u'123', 3)
test('zfill', u'123', u'0123', 4)
test('zfill', u'+123', u'+123', 3)
test('zfill', u'+123', u'+123', 4)
test('zfill', u'+123', u'+0123', 5)
test('zfill', u'-123', u'-123', 3)
test('zfill', u'-123', u'-123', 4)
test('zfill', u'-123', u'-0123', 5)
test('zfill', u'', u'000', 3)
test('zfill', u'34', u'34', 1)
test('zfill', u'34', u'00034', 5)
# Comparisons:
print 'Testing Unicode comparisons...',
verify(u'abc' == 'abc')
verify('abc' == u'abc')
verify(u'abc' == u'abc')
verify(u'abcd' > 'abc')
verify('abcd' > u'abc')
verify(u'abcd' > u'abc')
verify(u'abc' < 'abcd')
verify('abc' < u'abcd')
verify(u'abc' < u'abcd')
print 'done.'
if 0:
self.checkmethod('join', u':', result, [u'x' * 10] * 10)
self.checkmethod('join', u':', result, (u'x' * 10,) * 10)
self.assertRaises(TypeError, u"hello".join)
def test_strip(self):
self.checkmethod('strip', u' hello ', u'hello')
self.checkmethod('lstrip', u' hello ', u'hello ')
self.checkmethod('rstrip', u' hello ', u' hello')
self.checkmethod('strip', u'hello', u'hello')
# strip/lstrip/rstrip with None arg
self.checkmethod('strip', u' hello ', u'hello', None)
self.checkmethod('lstrip', u' hello ', u'hello ', None)
self.checkmethod('rstrip', u' hello ', u' hello', None)
self.checkmethod('strip', u'hello', u'hello', None)
# strip/lstrip/rstrip with unicode arg
self.checkmethod('strip', u'xyzzyhelloxyzzy', u'hello', u'xyz')
self.checkmethod('lstrip', u'xyzzyhelloxyzzy', u'helloxyzzy', u'xyz')
self.checkmethod('rstrip', u'xyzzyhelloxyzzy', u'xyzzyhello', u'xyz')
self.checkmethod('strip', u'hello', u'hello', u'xyz')
# strip/lstrip/rstrip with str arg
self.checkmethod('strip', u'xyzzyhelloxyzzy', u'hello', 'xyz')
self.checkmethod('lstrip', u'xyzzyhelloxyzzy', u'helloxyzzy', 'xyz')
self.checkmethod('rstrip', u'xyzzyhelloxyzzy', u'xyzzyhello', 'xyz')
self.checkmethod('strip', u'hello', u'hello', 'xyz')
self.assertRaises(TypeError, u"hello".strip, 42, 42)
self.assertRaises(UnicodeError, u"hello".strip, "\xff")
def test_swapcase(self):
self.checkmethod('swapcase', u'HeLLo cOmpUteRs', u'hEllO CoMPuTErS')
self.assertRaises(TypeError, u"hello".swapcase, 42)
def test_replace(self):
self.checkmethod('replace', u'one!two!three!', u'one@two!three!', u'!', u'@', 1)
self.checkmethod('replace', u'one!two!three!', u'onetwothree', '!', '')
self.checkmethod('replace', u'one!two!three!', u'one@two@three!', u'!', u'@', 2)
self.checkmethod('replace', u'one!two!three!', u'one@two@three@', u'!', u'@', 3)
self.checkmethod('replace', u'one!two!three!', u'one@two@three@', u'!', u'@', 4)
self.checkmethod('replace', u'one!two!three!', u'one!two!three!', u'!', u'@', 0)
self.checkmethod('replace', u'one!two!three!', u'one@two@three@', u'!', u'@')
self.checkmethod('replace', u'one!two!three!', u'one!two!three!', u'x', u'@')
self.checkmethod('replace', u'one!two!three!', u'one!two!three!', u'x', u'@', 2)
self.checkmethod('replace', u'abc', u'-a-b-c-', u'', u'-')
self.checkmethod('replace', u'abc', u'-a-b-c', u'', u'-', 3)
self.checkmethod('replace', u'abc', u'abc', u'', u'-', 0)
self.checkmethod('replace', u'abc', u'abc', u'ab', u'--', 0)
self.checkmethod('replace', u'abc', u'abc', u'xy', u'--')
self.checkmethod('replace', u'', u'', u'', u'')
# method call forwarded from str implementation because of unicode argument
self.checkmethod('replace', 'one!two!three!', u'one@two!three!', u'!', u'@', 1)
self.assertRaises(TypeError, 'replace'.replace, 42)
self.assertRaises(TypeError, 'replace'.replace, u"r", 42)
self.assertRaises(TypeError, u"hello".replace)
self.assertRaises(TypeError, u"hello".replace, 42, u"h")
self.assertRaises(TypeError, u"hello".replace, u"h", 42)
def test_startswith(self):
self.checkmethod('startswith', u'hello', True, u'he')
self.checkmethod('startswith', u'hello', True, u'hello')
self.checkmethod('startswith', u'hello', False, u'hello world')
self.checkmethod('startswith', u'hello', True, u'')
self.checkmethod('startswith', u'hello', False, u'ello')
self.checkmethod('startswith', u'hello', True, u'ello', 1)
self.checkmethod('startswith', u'hello', True, u'o', 4)
self.checkmethod('startswith', u'hello', False, u'o', 5)
self.checkmethod('startswith', u'hello', True, u'', 5)
self.checkmethod('startswith', u'hello', False, u'lo', 6)
self.checkmethod('startswith', u'helloworld', True, u'lowo', 3)
self.checkmethod('startswith', u'helloworld', True, u'lowo', 3, 7)
self.checkmethod('startswith', u'helloworld', False, u'lowo', 3, 6)
self.assertRaises(TypeError, u"hello".startswith)
self.assertRaises(TypeError, u"hello".startswith, 42)
def test_endswith(self):
self.checkmethod('endswith', u'hello', True, u'lo')
self.checkmethod('endswith', u'hello', False, u'he')
self.checkmethod('endswith', u'hello', True, u'')
self.checkmethod('endswith', u'hello', False, u'hello world')
self.checkmethod('endswith', u'helloworld', False, u'worl')
self.checkmethod('endswith', u'helloworld', True, u'worl', 3, 9)
self.checkmethod('endswith', u'helloworld', True, u'world', 3, 12)
self.checkmethod('endswith', u'helloworld', True, u'lowo', 1, 7)
self.checkmethod('endswith', u'helloworld', True, u'lowo', 2, 7)
self.checkmethod('endswith', u'helloworld', True, u'lowo', 3, 7)
self.checkmethod('endswith', u'helloworld', False, u'lowo', 4, 7)
self.checkmethod('endswith', u'helloworld', False, u'lowo', 3, 8)
self.checkmethod('endswith', u'ab', False, u'ab', 0, 1)
self.checkmethod('endswith', u'ab', False, u'ab', 0, 0)
self.checkmethod('endswith', 'helloworld', True, u'd')
self.checkmethod('endswith', 'helloworld', False, u'l')
self.assertRaises(TypeError, u"hello".endswith)
self.assertRaises(TypeError, u"hello".endswith, 42)
def test_expandtabs(self):
self.checkmethod('expandtabs', u'abc\rab\tdef\ng\thi', u'abc\rab def\ng hi')
self.checkmethod('expandtabs', u'abc\rab\tdef\ng\thi', u'abc\rab def\ng hi', 8)
self.checkmethod('expandtabs', u'abc\rab\tdef\ng\thi', u'abc\rab def\ng hi', 4)
self.checkmethod('expandtabs', u'abc\r\nab\tdef\ng\thi', u'abc\r\nab def\ng hi', 4)
self.checkmethod('expandtabs', u'abc\r\nab\r\ndef\ng\r\nhi', u'abc\r\nab\r\ndef\ng\r\nhi', 4)
self.assertRaises(TypeError, u"hello".expandtabs, 42, 42)
def test_capwords(self):
if 0:
self.checkmethod('capwords', u'abc def ghi', u'Abc Def Ghi')
self.checkmethod('capwords', u'abc\tdef\nghi', u'Abc Def Ghi')
self.checkmethod('capwords', u'abc\t def \nghi', u'Abc Def Ghi')
def test_zfill(self):
self.checkmethod('zfill', u'123', u'123', 2)
self.checkmethod('zfill', u'123', u'123', 3)
self.checkmethod('zfill', u'123', u'0123', 4)
self.checkmethod('zfill', u'+123', u'+123', 3)
self.checkmethod('zfill', u'+123', u'+123', 4)
self.checkmethod('zfill', u'+123', u'+0123', 5)
self.checkmethod('zfill', u'-123', u'-123', 3)
self.checkmethod('zfill', u'-123', u'-123', 4)
self.checkmethod('zfill', u'-123', u'-0123', 5)
self.checkmethod('zfill', u'', u'000', 3)
self.checkmethod('zfill', u'34', u'34', 1)
self.checkmethod('zfill', u'34', u'00034', 5)
self.assertRaises(TypeError, u"123".zfill)
def test_comparison(self):
# Comparisons:
self.assertEqual(u'abc', 'abc')
self.assertEqual('abc', u'abc')
self.assertEqual(u'abc', u'abc')
self.assert_(u'abcd' > 'abc')
self.assert_('abcd' > u'abc')
self.assert_(u'abcd' > u'abc')
self.assert_(u'abc' < 'abcd')
self.assert_('abc' < u'abcd')
self.assert_(u'abc' < u'abcd')
if 0:
# Move these tests to a Unicode collation module test...
# Testing UTF-16 code point order comparisons...
print 'Testing UTF-16 code point order comparisons...',
#No surrogates, no fixup required.
verify(u'\u0061' < u'\u20ac')
# No surrogates, no fixup required.
self.assert_(u'\u0061' < u'\u20ac')
# Non surrogate below surrogate value, no fixup required
verify(u'\u0061' < u'\ud800\udc02')
self.assert_(u'\u0061' < u'\ud800\udc02')
# Non surrogate above surrogate value, fixup required
def test_lecmp(s, s2):
verify(s < s2 , "comparison failed on %s < %s" % (s, s2))
self.assert_(s < s2)
def test_fixup(s):
s2 = u'\ud800\udc01'
......@@ -336,257 +417,373 @@ if 0:
test_fixup(u'\uff61')
# Surrogates on both sides, no fixup required
verify(u'\ud800\udc02' < u'\ud84d\udc56')
print 'done.'
test('ljust', u'abc', u'abc ', 10)
test('rjust', u'abc', u' abc', 10)
test('center', u'abc', u' abc ', 10)
test('ljust', u'abc', u'abc ', 6)
test('rjust', u'abc', u' abc', 6)
test('center', u'abc', u' abc ', 6)
test('ljust', u'abc', u'abc', 2)
test('rjust', u'abc', u'abc', 2)
test('center', u'abc', u'abc', 2)
test('islower', u'a', True)
test('islower', u'A', False)
test('islower', u'\n', False)
test('islower', u'\u1FFc', False)
test('islower', u'abc', True)
test('islower', u'aBc', False)
test('islower', u'abc\n', True)
test('isupper', u'a', False)
test('isupper', u'A', True)
test('isupper', u'\n', False)
if sys.platform[:4] != 'java':
test('isupper', u'\u1FFc', False)
test('isupper', u'ABC', True)
test('isupper', u'AbC', False)
test('isupper', u'ABC\n', True)
test('istitle', u'a', False)
test('istitle', u'A', True)
test('istitle', u'\n', False)
test('istitle', u'\u1FFc', True)
test('istitle', u'A Titlecased Line', True)
test('istitle', u'A\nTitlecased Line', True)
test('istitle', u'A Titlecased, Line', True)
test('istitle', u'Greek \u1FFcitlecases ...', True)
test('istitle', u'Not a capitalized String', False)
test('istitle', u'Not\ta Titlecase String', False)
test('istitle', u'Not--a Titlecase String', False)
test('isalpha', u'a', True)
test('isalpha', u'A', True)
test('isalpha', u'\n', False)
test('isalpha', u'\u1FFc', True)
test('isalpha', u'abc', True)
test('isalpha', u'aBc123', False)
test('isalpha', u'abc\n', False)
test('isalnum', u'a', True)
test('isalnum', u'A', True)
test('isalnum', u'\n', False)
test('isalnum', u'123abc456', True)
test('isalnum', u'a1b3c', True)
test('isalnum', u'aBc000 ', False)
test('isalnum', u'abc\n', False)
test('splitlines', u"abc\ndef\n\rghi", [u'abc', u'def', u'', u'ghi'])
test('splitlines', u"abc\ndef\n\r\nghi", [u'abc', u'def', u'', u'ghi'])
test('splitlines', u"abc\ndef\r\nghi", [u'abc', u'def', u'ghi'])
test('splitlines', u"abc\ndef\r\nghi\n", [u'abc', u'def', u'ghi'])
test('splitlines', u"abc\ndef\r\nghi\n\r", [u'abc', u'def', u'ghi', u''])
test('splitlines', u"\nabc\ndef\r\nghi\n\r", [u'', u'abc', u'def', u'ghi', u''])
test('splitlines', u"\nabc\ndef\r\nghi\n\r", [u'\n', u'abc\n', u'def\r\n', u'ghi\n', u'\r'], True)
test('translate', u"abababc", u'bbbc', {ord('a'):None})
test('translate', u"abababc", u'iiic', {ord('a'):None, ord('b'):ord('i')})
test('translate', u"abababc", u'iiix', {ord('a'):None, ord('b'):ord('i'), ord('c'):u'x'})
test('translate', u"abababc", u'<i><i><i>c', {ord('a'):None, ord('b'):u'<i>'})
test('translate', u"abababc", u'c', {ord('a'):None, ord('b'):u''})
# Contains:
print 'Testing Unicode contains method...',
vereq(('a' in u'abdb'), True)
vereq(('a' in u'bdab'), True)
vereq(('a' in u'bdaba'), True)
vereq(('a' in u'bdba'), True)
vereq(('a' in u'bdba'), True)
vereq((u'a' in u'bdba'), True)
vereq((u'a' in u'bdb'), False)
vereq((u'a' in 'bdb'), False)
vereq((u'a' in 'bdba'), True)
vereq((u'a' in ('a',1,None)), True)
vereq((u'a' in (1,None,'a')), True)
vereq((u'a' in (1,None,u'a')), True)
vereq(('a' in ('a',1,None)), True)
vereq(('a' in (1,None,'a')), True)
vereq(('a' in (1,None,u'a')), True)
vereq(('a' in ('x',1,u'y')), False)
vereq(('a' in ('x',1,None)), False)
vereq(u'abcd' in u'abcxxxx', False)
vereq((u'ab' in u'abcd'), True)
vereq(('ab' in u'abc'), True)
vereq((u'ab' in 'abc'), True)
vereq((u'ab' in (1,None,u'ab')), True)
vereq((u'' in u'abc'), True)
vereq(('' in u'abc'), True)
try:
u'\xe2' in 'g\xe2teau'
except UnicodeError:
pass
else:
print '*** contains operator does not propagate UnicodeErrors'
print 'done.'
# Formatting:
print 'Testing Unicode formatting strings...',
verify(u"%s, %s" % (u"abc", "abc") == u'abc, abc')
verify(u"%s, %s, %i, %f, %5.2f" % (u"abc", "abc", 1, 2, 3) == u'abc, abc, 1, 2.000000, 3.00')
verify(u"%s, %s, %i, %f, %5.2f" % (u"abc", "abc", 1, -2, 3) == u'abc, abc, 1, -2.000000, 3.00')
verify(u"%s, %s, %i, %f, %5.2f" % (u"abc", "abc", -1, -2, 3.5) == u'abc, abc, -1, -2.000000, 3.50')
verify(u"%s, %s, %i, %f, %5.2f" % (u"abc", "abc", -1, -2, 3.57) == u'abc, abc, -1, -2.000000, 3.57')
verify(u"%s, %s, %i, %f, %5.2f" % (u"abc", "abc", -1, -2, 1003.57) == u'abc, abc, -1, -2.000000, 1003.57')
verify(u"%c" % (u"a",) == u'a')
verify(u"%c" % ("a",) == u'a')
verify(u"%c" % (34,) == u'"')
verify(u"%c" % (36,) == u'$')
verify(u"%d".__mod__(10) == u'10')
if sys.platform[:4] != 'java':
value = u"%r, %r" % (u"abc", "abc")
if value != u"u'abc', 'abc'":
print '*** formatting failed for "%s"' % 'u"%r, %r" % (u"abc", "abc")'
verify(u"%(x)s, %(y)s" % {'x':u"abc", 'y':"def"} == u'abc, def')
try:
value = u"%(x)s, %()s" % {'x':u"abc", u'':"def"}
except KeyError:
print '*** formatting failed for "%s"' % "u'abc, def'"
else:
verify(value == u'abc, def')
for ordinal in (-100, 0x200000):
try:
u"%c" % ordinal
except ValueError:
pass
else:
print '*** formatting u"%%c" %% %i should give a ValueError' % ordinal
# float formatting
for prec in range(100):
formatstring = u'%%.%if' % prec
self.assert_(u'\ud800\udc02' < u'\ud84d\udc56')
def test_ljust(self):
self.checkmethod('ljust', u'abc', u'abc ', 10)
self.checkmethod('ljust', u'abc', u'abc ', 6)
self.checkmethod('ljust', u'abc', u'abc', 2)
self.assertRaises(TypeError, u"abc".ljust)
def test_rjust(self):
self.checkmethod('rjust', u'abc', u' abc', 10)
self.checkmethod('rjust', u'abc', u' abc', 6)
self.checkmethod('rjust', u'abc', u'abc', 2)
self.assertRaises(TypeError, u"abc".rjust)
def test_center(self):
self.checkmethod('center', u'abc', u' abc ', 10)
self.checkmethod('center', u'abc', u' abc ', 6)
self.checkmethod('center', u'abc', u'abc', 2)
self.assertRaises(TypeError, u"abc".center)
def test_islower(self):
self.checkmethod('islower', u'', False)
self.checkmethod('islower', u'a', True)
self.checkmethod('islower', u'A', False)
self.checkmethod('islower', u'\n', False)
self.checkmethod('islower', u'\u1FFc', False)
self.checkmethod('islower', u'abc', True)
self.checkmethod('islower', u'aBc', False)
self.checkmethod('islower', u'abc\n', True)
self.assertRaises(TypeError, u"abc".islower, 42)
def test_isupper(self):
self.checkmethod('isupper', u'', False)
self.checkmethod('isupper', u'a', False)
self.checkmethod('isupper', u'A', True)
self.checkmethod('isupper', u'\n', False)
if sys.platform[:4] != 'java':
self.checkmethod('isupper', u'\u1FFc', False)
self.checkmethod('isupper', u'ABC', True)
self.checkmethod('isupper', u'AbC', False)
self.checkmethod('isupper', u'ABC\n', True)
self.assertRaises(TypeError, u"abc".isupper, 42)
def test_istitle(self):
self.checkmethod('istitle', u'', False)
self.checkmethod('istitle', u'a', False)
self.checkmethod('istitle', u'A', True)
self.checkmethod('istitle', u'\n', False)
self.checkmethod('istitle', u'\u1FFc', True)
self.checkmethod('istitle', u'A Titlecased Line', True)
self.checkmethod('istitle', u'A\nTitlecased Line', True)
self.checkmethod('istitle', u'A Titlecased, Line', True)
self.checkmethod('istitle', u'Greek \u1FFcitlecases ...', True)
self.checkmethod('istitle', u'Not a capitalized String', False)
self.checkmethod('istitle', u'Not\ta Titlecase String', False)
self.checkmethod('istitle', u'Not--a Titlecase String', False)
self.checkmethod('istitle', u'NOT', False)
self.assertRaises(TypeError, u"abc".istitle, 42)
def test_isspace(self):
self.checkmethod('isspace', u'', False)
self.checkmethod('isspace', u'a', False)
self.checkmethod('isspace', u' ', True)
self.checkmethod('isspace', u'\t', True)
self.checkmethod('isspace', u'\r', True)
self.checkmethod('isspace', u'\n', True)
self.checkmethod('isspace', u' \t\r\n', True)
self.checkmethod('isspace', u' \t\r\na', False)
self.assertRaises(TypeError, u"abc".isspace, 42)
def test_isalpha(self):
self.checkmethod('isalpha', u'', False)
self.checkmethod('isalpha', u'a', True)
self.checkmethod('isalpha', u'A', True)
self.checkmethod('isalpha', u'\n', False)
self.checkmethod('isalpha', u'\u1FFc', True)
self.checkmethod('isalpha', u'abc', True)
self.checkmethod('isalpha', u'aBc123', False)
self.checkmethod('isalpha', u'abc\n', False)
self.assertRaises(TypeError, u"abc".isalpha, 42)
def test_isalnum(self):
self.checkmethod('isalnum', u'', False)
self.checkmethod('isalnum', u'a', True)
self.checkmethod('isalnum', u'A', True)
self.checkmethod('isalnum', u'\n', False)
self.checkmethod('isalnum', u'123abc456', True)
self.checkmethod('isalnum', u'a1b3c', True)
self.checkmethod('isalnum', u'aBc000 ', False)
self.checkmethod('isalnum', u'abc\n', False)
self.assertRaises(TypeError, u"abc".isalnum, 42)
def test_isdecimal(self):
self.checkmethod('isdecimal', u'', False)
self.checkmethod('isdecimal', u'a', False)
self.checkmethod('isdecimal', u'0', True)
self.checkmethod('isdecimal', u'\u2460', False) # CIRCLED DIGIT ONE
self.checkmethod('isdecimal', u'\xbc', False) # VULGAR FRACTION ONE QUARTER
self.checkmethod('isdecimal', u'\u0660', True) # ARABIC-INDIC DIGIT ZERO
self.checkmethod('isdecimal', u'0123456789', True)
self.checkmethod('isdecimal', u'0123456789a', False)
self.assertRaises(TypeError, u"abc".isdecimal, 42)
def test_isdigit(self):
self.checkmethod('isdigit', u'', False)
self.checkmethod('isdigit', u'a', False)
self.checkmethod('isdigit', u'0', True)
self.checkmethod('isdigit', u'\u2460', True)
self.checkmethod('isdigit', u'\xbc', False)
self.checkmethod('isdigit', u'\u0660', True)
self.checkmethod('isdigit', u'0123456789', True)
self.checkmethod('isdigit', u'0123456789a', False)
self.assertRaises(TypeError, u"abc".isdigit, 42)
def test_isnumeric(self):
self.checkmethod('isnumeric', u'', False)
self.checkmethod('isnumeric', u'a', False)
self.checkmethod('isnumeric', u'0', True)
self.checkmethod('isnumeric', u'\u2460', True)
self.checkmethod('isnumeric', u'\xbc', True)
self.checkmethod('isnumeric', u'\u0660', True)
self.checkmethod('isnumeric', u'0123456789', True)
self.checkmethod('isnumeric', u'0123456789a', False)
self.assertRaises(TypeError, u"abc".isnumeric, 42)
def test_splitlines(self):
self.checkmethod('splitlines', u"abc\ndef\n\rghi", [u'abc', u'def', u'', u'ghi'])
self.checkmethod('splitlines', u"abc\ndef\n\r\nghi", [u'abc', u'def', u'', u'ghi'])
self.checkmethod('splitlines', u"abc\ndef\r\nghi", [u'abc', u'def', u'ghi'])
self.checkmethod('splitlines', u"abc\ndef\r\nghi\n", [u'abc', u'def', u'ghi'])
self.checkmethod('splitlines', u"abc\ndef\r\nghi\n\r", [u'abc', u'def', u'ghi', u''])
self.checkmethod('splitlines', u"\nabc\ndef\r\nghi\n\r", [u'', u'abc', u'def', u'ghi', u''])
self.checkmethod('splitlines', u"\nabc\ndef\r\nghi\n\r", [u'\n', u'abc\n', u'def\r\n', u'ghi\n', u'\r'], True)
self.assertRaises(TypeError, u"abc".splitlines, 42, 42)
def test_contains(self):
# Testing Unicode contains method
self.assert_('a' in u'abdb')
self.assert_('a' in u'bdab')
self.assert_('a' in u'bdaba')
self.assert_('a' in u'bdba')
self.assert_('a' in u'bdba')
self.assert_(u'a' in u'bdba')
self.assert_(u'a' not in u'bdb')
self.assert_(u'a' not in 'bdb')
self.assert_(u'a' in 'bdba')
self.assert_(u'a' in ('a',1,None))
self.assert_(u'a' in (1,None,'a'))
self.assert_(u'a' in (1,None,u'a'))
self.assert_('a' in ('a',1,None))
self.assert_('a' in (1,None,'a'))
self.assert_('a' in (1,None,u'a'))
self.assert_('a' not in ('x',1,u'y'))
self.assert_('a' not in ('x',1,None))
self.assert_(u'abcd' not in u'abcxxxx')
self.assert_(u'ab' in u'abcd')
self.assert_('ab' in u'abc')
self.assert_(u'ab' in 'abc')
self.assert_(u'ab' in (1,None,u'ab'))
self.assert_(u'' in u'abc')
self.assert_('' in u'abc')
# If the following fails either
# the contains operator does not propagate UnicodeErrors or
# someone has changed the default encoding
self.assertRaises(UnicodeError, 'g\xe2teau'.__contains__, u'\xe2')
self.assert_(u'' in '')
self.assert_('' in u'')
self.assert_(u'' in u'')
self.assert_(u'' in 'abc')
self.assert_('' in u'abc')
self.assert_(u'' in u'abc')
self.assert_(u'\0' not in 'abc')
self.assert_('\0' not in u'abc')
self.assert_(u'\0' not in u'abc')
self.assert_(u'\0' in '\0abc')
self.assert_('\0' in u'\0abc')
self.assert_(u'\0' in u'\0abc')
self.assert_(u'\0' in 'abc\0')
self.assert_('\0' in u'abc\0')
self.assert_(u'\0' in u'abc\0')
self.assert_(u'a' in '\0abc')
self.assert_('a' in u'\0abc')
self.assert_(u'a' in u'\0abc')
self.assert_(u'asdf' in 'asdf')
self.assert_('asdf' in u'asdf')
self.assert_(u'asdf' in u'asdf')
self.assert_(u'asdf' not in 'asd')
self.assert_('asdf' not in u'asd')
self.assert_(u'asdf' not in u'asd')
self.assert_(u'asdf' not in '')
self.assert_('asdf' not in u'')
self.assert_(u'asdf' not in u'')
self.assertRaises(TypeError, u"abc".__contains__)
def test_formatting(self):
# Testing Unicode formatting strings...
self.assertEqual(u"%s, %s" % (u"abc", "abc"), u'abc, abc')
self.assertEqual(u"%s, %s, %i, %f, %5.2f" % (u"abc", "abc", 1, 2, 3), u'abc, abc, 1, 2.000000, 3.00')
self.assertEqual(u"%s, %s, %i, %f, %5.2f" % (u"abc", "abc", 1, -2, 3), u'abc, abc, 1, -2.000000, 3.00')
self.assertEqual(u"%s, %s, %i, %f, %5.2f" % (u"abc", "abc", -1, -2, 3.5), u'abc, abc, -1, -2.000000, 3.50')
self.assertEqual(u"%s, %s, %i, %f, %5.2f" % (u"abc", "abc", -1, -2, 3.57), u'abc, abc, -1, -2.000000, 3.57')
self.assertEqual(u"%s, %s, %i, %f, %5.2f" % (u"abc", "abc", -1, -2, 1003.57), u'abc, abc, -1, -2.000000, 1003.57')
self.assertEqual(u"%c" % (u"a",), u'a')
self.assertEqual(u"%c" % ("a",), u'a')
self.assertEqual(u"%c" % (34,), u'"')
self.assertEqual(u"%c" % (36,), u'$')
self.assertEqual(u"%d".__mod__(10), u'10')
if not sys.platform.startswith('java'):
self.assertEqual(u"%r, %r" % (u"abc", "abc"), u"u'abc', 'abc'")
self.assertEqual(u"%(x)s, %(y)s" % {'x':u"abc", 'y':"def"}, u'abc, def')
self.assertEqual(u"%(x)s, %()s" % {'x':u"abc", u'':"def"}, u'abc, def')
for ordinal in (-100, 0x200000):
self.assertRaises(ValueError, u"%c".__mod__, ordinal)
# float formatting
for prec in xrange(100):
format = u'%%.%if' % prec
value = 0.01
for x in range(60):
for x in xrange(60):
value = value * 3.141592655 / 3.0 * 10.0
#print 'Overflow check for x=%i and prec=%i:' % \
# (x, prec),
try:
result = formatstring % value
except OverflowError:
# The formatfloat() code in stringobject.c and
# unicodeobject.c uses a 120 byte buffer and switches from
# 'f' formatting to 'g' at precision 50, so we expect
# OverflowErrors for the ranges x < 50 and prec >= 67.
if x >= 50 or \
prec < 67:
print '*** unexpected OverflowError for x=%i and prec=%i' % (x, prec)
else:
#print 'OverflowError'
pass
if x < 50 and prec >= 67:
self.assertRaises(OverflowError, format.__mod__, value)
else:
#print result
format % value
# formatting jobs delegated from the string implementation:
self.assertEqual('...%(foo)s...' % {'foo':u"abc"}, u'...abc...')
self.assertEqual('...%(foo)s...' % {'foo':"abc"}, '...abc...')
self.assertEqual('...%(foo)s...' % {u'foo':"abc"}, '...abc...')
self.assertEqual('...%(foo)s...' % {u'foo':u"abc"}, u'...abc...')
self.assertEqual('...%(foo)s...' % {u'foo':u"abc",'def':123}, u'...abc...')
self.assertEqual('...%(foo)s...' % {u'foo':u"abc",u'def':123}, u'...abc...')
self.assertEqual('...%s...%s...%s...%s...' % (1,2,3,u"abc"), u'...1...2...3...abc...')
self.assertEqual('...%%...%%s...%s...%s...%s...%s...' % (1,2,3,u"abc"), u'...%...%s...1...2...3...abc...')
self.assertEqual('...%s...' % u"abc", u'...abc...')
self.assertEqual('%*s' % (5,u'abc',), u' abc')
self.assertEqual('%*s' % (-5,u'abc',), u'abc ')
self.assertEqual('%*.*s' % (5,2,u'abc',), u' ab')
self.assertEqual('%*.*s' % (5,3,u'abc',), u' abc')
self.assertEqual('%i %*.*s' % (10, 5,3,u'abc',), u'10 abc')
self.assertEqual('%i%s %*.*s' % (10, 3, 5,3,u'abc',), u'103 abc')
self.assertEqual(u'%3ld' % 42, u' 42')
self.assertEqual(u'%07.2f' % 42, u'0042.00')
self.assertRaises(TypeError, u"abc".__mod__)
self.assertRaises(TypeError, u"%(foo)s".__mod__, 42)
self.assertRaises(TypeError, u"%s%s".__mod__, (42,))
self.assertRaises(TypeError, u"%c".__mod__, (None,))
self.assertRaises(ValueError, u"%c".__mod__, (sys.maxunicode+1,))
self.assertRaises(ValueError, u"%(foo".__mod__, {})
self.assertRaises(TypeError, u"%(foo)s %(bar)s".__mod__, (u"foo", 42))
# argument names with properly nested brackets are supported
self.assertEqual(u"%((foo))s" % {u"(foo)": u"bar"}, u"bar")
# 100 is a magic number in PyUnicode_Format, this forces a resize
self.assertEqual(u"%sx" % (103*u"a"), 103*u"a"+u"x")
self.assertRaises(TypeError, u"%*s".__mod__, (u"foo", u"bar"))
self.assertRaises(TypeError, u"%10.*f".__mod__, (u"foo", 42.))
self.assertRaises(ValueError, u"%10".__mod__, (42,))
def test_constructor(self):
# unicode(obj) tests (this maps to PyObject_Unicode() at C level)
self.assertEqual(
unicode(u'unicode remains unicode'),
u'unicode remains unicode'
)
class UnicodeSubclass(unicode):
pass
# formatting jobs delegated from the string implementation:
verify('...%(foo)s...' % {'foo':u"abc"} == u'...abc...')
verify('...%(foo)s...' % {'foo':"abc"} == '...abc...')
verify('...%(foo)s...' % {u'foo':"abc"} == '...abc...')
verify('...%(foo)s...' % {u'foo':u"abc"} == u'...abc...')
verify('...%(foo)s...' % {u'foo':u"abc",'def':123} == u'...abc...')
verify('...%(foo)s...' % {u'foo':u"abc",u'def':123} == u'...abc...')
verify('...%s...%s...%s...%s...' % (1,2,3,u"abc") == u'...1...2...3...abc...')
verify('...%%...%%s...%s...%s...%s...%s...' % (1,2,3,u"abc") == u'...%...%s...1...2...3...abc...')
verify('...%s...' % u"abc" == u'...abc...')
verify('%*s' % (5,u'abc',) == u' abc')
verify('%*s' % (-5,u'abc',) == u'abc ')
verify('%*.*s' % (5,2,u'abc',) == u' ab')
verify('%*.*s' % (5,3,u'abc',) == u' abc')
verify('%i %*.*s' % (10, 5,3,u'abc',) == u'10 abc')
verify('%i%s %*.*s' % (10, 3, 5,3,u'abc',) == u'103 abc')
print 'done.'
print 'Testing builtin unicode()...',
# unicode(obj) tests (this maps to PyObject_Unicode() at C level)
verify(unicode(u'unicode remains unicode') == u'unicode remains unicode')
class UnicodeSubclass(unicode):
pass
verify(unicode(UnicodeSubclass('unicode subclass becomes unicode'))
== u'unicode subclass becomes unicode')
self.assertEqual(
unicode(UnicodeSubclass('unicode subclass becomes unicode')),
u'unicode subclass becomes unicode'
)
verify(unicode('strings are converted to unicode')
== u'strings are converted to unicode')
self.assertEqual(
unicode('strings are converted to unicode'),
u'strings are converted to unicode'
)
class UnicodeCompat:
class UnicodeCompat:
def __init__(self, x):
self.x = x
def __unicode__(self):
return self.x
verify(unicode(UnicodeCompat('__unicode__ compatible objects are recognized'))
== u'__unicode__ compatible objects are recognized')
self.assertEqual(
unicode(UnicodeCompat('__unicode__ compatible objects are recognized')),
u'__unicode__ compatible objects are recognized')
class StringCompat:
class StringCompat:
def __init__(self, x):
self.x = x
def __str__(self):
return self.x
verify(unicode(StringCompat('__str__ compatible objects are recognized'))
== u'__str__ compatible objects are recognized')
# unicode(obj) is compatible to str():
o = StringCompat('unicode(obj) is compatible to str()')
verify(unicode(o) == u'unicode(obj) is compatible to str()')
verify(str(o) == 'unicode(obj) is compatible to str()')
for obj in (123, 123.45, 123L):
verify(unicode(obj) == unicode(str(obj)))
# unicode(obj, encoding, error) tests (this maps to
# PyUnicode_FromEncodedObject() at C level)
if not sys.platform.startswith('java'):
try:
unicode(u'decoding unicode is not supported', 'utf-8', 'strict')
except TypeError:
pass
else:
raise TestFailed, "decoding unicode should NOT be supported"
verify(unicode('strings are decoded to unicode', 'utf-8', 'strict')
== u'strings are decoded to unicode')
if not sys.platform.startswith('java'):
verify(unicode(buffer('character buffers are decoded to unicode'),
'utf-8', 'strict')
== u'character buffers are decoded to unicode')
print 'done.'
# Test builtin codecs
print 'Testing builtin codecs...',
# UTF-7 specific encoding tests:
utfTests = [(u'A\u2262\u0391.', 'A+ImIDkQ.'), # RFC2152 example
self.assertEqual(
unicode(StringCompat('__str__ compatible objects are recognized')),
u'__str__ compatible objects are recognized'
)
# unicode(obj) is compatible to str():
o = StringCompat('unicode(obj) is compatible to str()')
self.assertEqual(unicode(o), u'unicode(obj) is compatible to str()')
self.assertEqual(str(o), 'unicode(obj) is compatible to str()')
for obj in (123, 123.45, 123L):
self.assertEqual(unicode(obj), unicode(str(obj)))
# unicode(obj, encoding, error) tests (this maps to
# PyUnicode_FromEncodedObject() at C level)
if not sys.platform.startswith('java'):
self.assertRaises(
TypeError,
unicode,
u'decoding unicode is not supported',
'utf-8',
'strict'
)
self.assertEqual(
unicode('strings are decoded to unicode', 'utf-8', 'strict'),
u'strings are decoded to unicode'
)
if not sys.platform.startswith('java'):
self.assertEqual(
unicode(
buffer('character buffers are decoded to unicode'),
'utf-8',
'strict'
),
u'character buffers are decoded to unicode'
)
self.assertRaises(TypeError, unicode, 42, 42, 42)
def test_codecs_utf7(self):
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
......@@ -597,35 +794,35 @@ utfTests = [(u'A\u2262\u0391.', 'A+ImIDkQ.'), # RFC2152 example
(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''.encode('utf-8') == '')
verify(u'\u20ac'.encode('utf-8') == '\xe2\x82\xac')
verify(u'\ud800\udc02'.encode('utf-8') == '\xf0\x90\x80\x82')
verify(u'\ud84d\udc56'.encode('utf-8') == '\xf0\xa3\x91\x96')
verify(u'\ud800'.encode('utf-8') == '\xed\xa0\x80')
verify(u'\udc00'.encode('utf-8') == '\xed\xb0\x80')
verify((u'\ud800\udc02'*1000).encode('utf-8') ==
'\xf0\x90\x80\x82'*1000)
verify(u'\u6b63\u78ba\u306b\u8a00\u3046\u3068\u7ffb\u8a33\u306f'
(ur'++--', '+-+---')
]
for (x, y) in utfTests:
self.assertEqual(x.encode('utf-7'), y)
# surrogates not supported
self.assertRaises(UnicodeError, unicode, '+3ADYAA-', 'utf-7')
self.assertEqual(unicode('+3ADYAA-', 'utf-7', 'replace'), u'\ufffd')
def test_codecs_utf8(self):
self.assertEqual(u''.encode('utf-8'), '')
self.assertEqual(u'\u20ac'.encode('utf-8'), '\xe2\x82\xac')
self.assertEqual(u'\ud800\udc02'.encode('utf-8'), '\xf0\x90\x80\x82')
self.assertEqual(u'\ud84d\udc56'.encode('utf-8'), '\xf0\xa3\x91\x96')
self.assertEqual(u'\ud800'.encode('utf-8'), '\xed\xa0\x80')
self.assertEqual(u'\udc00'.encode('utf-8'), '\xed\xb0\x80')
self.assertEqual(
(u'\ud800\udc02'*1000).encode('utf-8'),
'\xf0\x90\x80\x82'*1000
)
self.assertEqual(
u'\u6b63\u78ba\u306b\u8a00\u3046\u3068\u7ffb\u8a33\u306f'
u'\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002\u4e00'
u'\u90e8\u306f\u30c9\u30a4\u30c4\u8a9e\u3067\u3059\u304c'
u'\u3001\u3042\u3068\u306f\u3067\u305f\u3089\u3081\u3067'
u'\u3059\u3002\u5b9f\u969b\u306b\u306f\u300cWenn ist das'
u' Nunstuck git und'.encode('utf-8') ==
u' Nunstuck git und'.encode('utf-8'),
'\xe6\xad\xa3\xe7\xa2\xba\xe3\x81\xab\xe8\xa8\x80\xe3\x81'
'\x86\xe3\x81\xa8\xe7\xbf\xbb\xe8\xa8\xb3\xe3\x81\xaf\xe3'
'\x81\x95\xe3\x82\x8c\xe3\x81\xa6\xe3\x81\x84\xe3\x81\xbe'
......@@ -635,118 +832,118 @@ verify(u'\u6b63\u78ba\u306b\u8a00\u3046\u3068\u7ffb\u8a33\u306f'
'\xe3\x81\x82\xe3\x81\xa8\xe3\x81\xaf\xe3\x81\xa7\xe3\x81'
'\x9f\xe3\x82\x89\xe3\x82\x81\xe3\x81\xa7\xe3\x81\x99\xe3'
'\x80\x82\xe5\xae\x9f\xe9\x9a\x9b\xe3\x81\xab\xe3\x81\xaf'
'\xe3\x80\x8cWenn ist das Nunstuck git und')
# UTF-8 specific decoding tests
verify(unicode('\xf0\xa3\x91\x96', 'utf-8') == u'\U00023456' )
verify(unicode('\xf0\x90\x80\x82', 'utf-8') == u'\U00010002' )
verify(unicode('\xe2\x82\xac', 'utf-8') == u'\u20ac' )
# Other possible utf-8 test cases:
# * strict decoding testing for all of the
# UTF8_ERROR cases in PyUnicode_DecodeUTF8
verify(unicode('hello','ascii') == u'hello')
verify(unicode('hello','utf-8') == u'hello')
verify(unicode('hello','utf8') == u'hello')
verify(unicode('hello','latin-1') == u'hello')
# Error handling
try:
u'Andr\202 x'.encode('ascii')
u'Andr\202 x'.encode('ascii','strict')
except ValueError:
pass
else:
raise TestFailed, "u'Andr\202'.encode('ascii') failed to raise an exception"
verify(u'Andr\202 x'.encode('ascii','ignore') == "Andr x")
verify(u'Andr\202 x'.encode('ascii','replace') == "Andr? x")
try:
unicode('Andr\202 x','ascii')
unicode('Andr\202 x','ascii','strict')
except ValueError:
pass
else:
raise TestFailed, "unicode('Andr\202') failed to raise an exception"
verify(unicode('Andr\202 x','ascii','ignore') == u"Andr x")
verify(unicode('Andr\202 x','ascii','replace') == u'Andr\uFFFD x')
verify("\\N{foo}xx".decode("unicode-escape", "ignore") == u"xx")
try:
"\\".decode("unicode-escape")
except ValueError:
pass
else:
raise TestFailed, '"\\".decode("unicode-escape") should fail'
try:
int(u"\u0200")
except UnicodeError:
pass
else:
raise TestFailed, "int(u'\\u0200') failed to raise an exception"
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')
verify(u'hello'.encode('utf-16-be') == '\000h\000e\000l\000l\000o')
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-7', 'utf-8', 'utf-16', 'utf-16-le', 'utf-16-be',
'\xe3\x80\x8cWenn ist das Nunstuck git und'
)
# UTF-8 specific decoding tests
self.assertEqual(unicode('\xf0\xa3\x91\x96', 'utf-8'), u'\U00023456' )
self.assertEqual(unicode('\xf0\x90\x80\x82', 'utf-8'), u'\U00010002' )
self.assertEqual(unicode('\xe2\x82\xac', 'utf-8'), u'\u20ac' )
# Other possible utf-8 test cases:
# * strict decoding testing for all of the
# UTF8_ERROR cases in PyUnicode_DecodeUTF8
def test_codecs_errors(self):
# Error handling (encoding)
self.assertRaises(UnicodeError, u'Andr\202 x'.encode, 'ascii')
self.assertRaises(UnicodeError, u'Andr\202 x'.encode, 'ascii','strict')
self.assertEqual(u'Andr\202 x'.encode('ascii','ignore'), "Andr x")
self.assertEqual(u'Andr\202 x'.encode('ascii','replace'), "Andr? x")
# Error handling (decoding)
self.assertRaises(UnicodeError, unicode, 'Andr\202 x', 'ascii')
self.assertRaises(UnicodeError, unicode, 'Andr\202 x', 'ascii','strict')
self.assertEqual(unicode('Andr\202 x','ascii','ignore'), u"Andr x")
self.assertEqual(unicode('Andr\202 x','ascii','replace'), u'Andr\uFFFD x')
# Error handling (unknown character names)
self.assertEqual("\\N{foo}xx".decode("unicode-escape", "ignore"), u"xx")
# Error handling (truncated escape sequence)
self.assertRaises(UnicodeError, "\\".decode, "unicode-escape")
# Error handling (bad decoder return)
def search_function(encoding):
def decode1(input, errors="strict"):
return 42 # not a tuple
def encode1(input, errors="strict"):
return 42 # not a tuple
def encode2(input, errors="strict"):
return (42, 42) # no unicode
def decode2(input, errors="strict"):
return (42, 42) # no unicode
if encoding=="test.unicode1":
return (encode1, decode1, None, None)
elif encoding=="test.unicode2":
return (encode2, decode2, None, None)
else:
return None
codecs.register(search_function)
self.assertRaises(TypeError, "hello".decode, "test.unicode1")
self.assertRaises(TypeError, unicode, "hello", "test.unicode2")
self.assertRaises(TypeError, u"hello".encode, "test.unicode1")
self.assertRaises(TypeError, u"hello".encode, "test.unicode2")
# executes PyUnicode_Encode()
import imp
self.assertRaises(
ImportError,
imp.find_module,
"non-existing module",
[u"non-existing dir"]
)
# Error handling (wrong arguments)
self.assertRaises(TypeError, u"hello".encode, 42, 42, 42)
# Error handling (PyUnicode_EncodeDecimal())
self.assertRaises(UnicodeError, int, u"\u0200")
def test_codecs(self):
# Encoding
self.assertEqual(u'hello'.encode('ascii'), 'hello')
self.assertEqual(u'hello'.encode('utf-7'), 'hello')
self.assertEqual(u'hello'.encode('utf-8'), 'hello')
self.assertEqual(u'hello'.encode('utf8'), 'hello')
self.assertEqual(u'hello'.encode('utf-16-le'), 'h\000e\000l\000l\000o\000')
self.assertEqual(u'hello'.encode('utf-16-be'), '\000h\000e\000l\000l\000o')
self.assertEqual(u'hello'.encode('latin-1'), 'hello')
# Roundtrip safety for BMP (just the first 1024 chars)
u = u''.join(map(unichr, xrange(1024)))
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)
# Roundtrip safety for BMP (just the first 256 chars)
u = u''.join(map(unichr, range(256)))
for encoding in (
'latin-1',
):
try:
verify(unicode(u.encode(encoding),encoding) == u)
except TestFailed:
print '*** codec "%s" failed round-trip' % encoding
except ValueError,why:
print '*** codec for "%s" failed: %s' % (encoding, why)
# Roundtrip safety for BMP (just the first 128 chars)
u = u''.join(map(unichr, range(128)))
for encoding in (
'ascii',
):
try:
verify(unicode(u.encode(encoding),encoding) == u)
except TestFailed:
print '*** codec "%s" failed round-trip' % encoding
except ValueError,why:
print '*** codec for "%s" failed: %s' % (encoding, why)
# Roundtrip safety for non-BMP (just a few chars)
u = u'\U00010001\U00020002\U00030003\U00040004\U00050005'
for encoding in ('utf-8',
'utf-16', 'utf-16-le', 'utf-16-be',
#'raw_unicode_escape',
'unicode_escape', 'unicode_internal'):
verify(unicode(u.encode(encoding),encoding) == u)
self.assertEqual(unicode(u.encode(encoding),encoding), u)
# UTF-8 must be roundtrip safe for all UCS-2 code points
# This excludes surrogates: in the full range, there would be
# a surrogate pair (\udbff\udc00), which gets converted back
# to a non-BMP character (\U0010fc00)
u = u''.join(map(unichr, range(0,0xd800)+range(0xe000,0x10000)))
for encoding in ('utf-8',):
verify(unicode(u.encode(encoding),encoding) == u)
# Roundtrip safety for BMP (just the first 256 chars)
u = u''.join(map(unichr, xrange(256)))
for encoding in ('latin-1',):
self.assertEqual(unicode(u.encode(encoding),encoding), u)
print 'done.'
# Roundtrip safety for BMP (just the first 128 chars)
u = u''.join(map(unichr, xrange(128)))
for encoding in ('ascii',):
self.assertEqual(unicode(u.encode(encoding),encoding), u)
print 'Testing standard mapping codecs...',
print '0-127...',
s = ''.join(map(chr, range(128)))
for encoding in (
# Roundtrip safety for non-BMP (just a few chars)
u = u'\U00010001\U00020002\U00030003\U00040004\U00050005'
for encoding in ('utf-8', 'utf-16', 'utf-16-le', 'utf-16-be',
#'raw_unicode_escape',
'unicode_escape', 'unicode_internal'):
self.assertEqual(unicode(u.encode(encoding),encoding), u)
# UTF-8 must be roundtrip safe for all UCS-2 code points
# This excludes surrogates: in the full range, there would be
# a surrogate pair (\udbff\udc00), which gets converted back
# to a non-BMP character (\U0010fc00)
u = u''.join(map(unichr, range(0,0xd800)+range(0xe000,0x10000)))
for encoding in ('utf-8',):
self.assertEqual(unicode(u.encode(encoding),encoding), u)
def test_codecs_charmap(self):
# 0-127
s = ''.join(map(chr, xrange(128)))
for encoding in (
'cp037', 'cp1026',
'cp437', 'cp500', 'cp737', 'cp775', 'cp850',
'cp852', 'cp855', 'cp860', 'cp861', 'cp862',
......@@ -770,16 +967,11 @@ for encoding in (
#'cp875'
):
try:
verify(unicode(s,encoding).encode(encoding) == s)
except TestFailed:
print '*** codec "%s" failed round-trip' % encoding
except ValueError,why:
print '*** codec for "%s" failed: %s' % (encoding, why)
print '128-255...',
s = ''.join(map(chr, range(128,256)))
for encoding in (
self.assertEqual(unicode(s, encoding).encode(encoding), s)
# 128-255
s = ''.join(map(chr, xrange(128, 256)))
for encoding in (
'cp037', 'cp1026',
'cp437', 'cp500', 'cp737', 'cp775', 'cp850',
'cp852', 'cp855', 'cp860', 'cp861', 'cp862',
......@@ -800,70 +992,66 @@ for encoding in (
#'cp1006', 'cp875', 'iso8859_8',
):
try:
verify(unicode(s,encoding).encode(encoding) == s)
except TestFailed:
print '*** codec "%s" failed round-trip' % encoding
except ValueError,why:
print '*** codec for "%s" failed: %s' % (encoding, why)
print 'done.'
print 'Testing Unicode string concatenation...',
verify((u"abc" u"def") == u"abcdef")
verify(("abc" u"def") == u"abcdef")
verify((u"abc" "def") == u"abcdef")
verify((u"abc" u"def" "ghi") == u"abcdefghi")
verify(("abc" "def" u"ghi") == u"abcdefghi")
print 'done.'
print 'Testing Unicode printing...',
print u'abc'
print u'abc', u'def'
print u'abc', 'def'
print 'abc', u'def'
print u'abc\n'
print u'abc\n',
print u'abc\n',
print u'def\n'
print u'def\n'
print 'done.'
def test_exception(lhs, rhs, msg):
try:
lhs in rhs
except TypeError:
self.assertEqual(unicode(s, encoding).encode(encoding), s)
def test_concatenation(self):
self.assertEqual((u"abc" u"def"), u"abcdef")
self.assertEqual(("abc" u"def"), u"abcdef")
self.assertEqual((u"abc" "def"), u"abcdef")
self.assertEqual((u"abc" u"def" "ghi"), u"abcdefghi")
self.assertEqual(("abc" "def" u"ghi"), u"abcdefghi")
def test_printing(self):
class BitBucket:
def write(self, text):
pass
else:
raise TestFailed, msg
def run_contains_tests():
vereq(u'' in '', True)
vereq('' in u'', True)
vereq(u'' in u'', True)
vereq(u'' in 'abc', True)
vereq('' in u'abc', True)
vereq(u'' in u'abc', True)
vereq(u'\0' in 'abc', False)
vereq('\0' in u'abc', False)
vereq(u'\0' in u'abc', False)
vereq(u'\0' in '\0abc', True)
vereq('\0' in u'\0abc', True)
vereq(u'\0' in u'\0abc', True)
vereq(u'\0' in 'abc\0', True)
vereq('\0' in u'abc\0', True)
vereq(u'\0' in u'abc\0', True)
vereq(u'a' in '\0abc', True)
vereq('a' in u'\0abc', True)
vereq(u'a' in u'\0abc', True)
vereq(u'asdf' in 'asdf', True)
vereq('asdf' in u'asdf', True)
vereq(u'asdf' in u'asdf', True)
vereq(u'asdf' in 'asd', False)
vereq('asdf' in u'asd', False)
vereq(u'asdf' in u'asd', False)
vereq(u'asdf' in '', False)
vereq('asdf' in u'', False)
vereq(u'asdf' in u'', False)
run_contains_tests()
out = BitBucket()
print >>out, u'abc'
print >>out, u'abc', u'def'
print >>out, u'abc', 'def'
print >>out, 'abc', u'def'
print >>out, u'abc\n'
print >>out, u'abc\n',
print >>out, u'abc\n',
print >>out, u'def\n'
print >>out, u'def\n'
def test_mul(self):
self.checkmethod('__mul__', u'abc', u'', -1)
self.checkmethod('__mul__', u'abc', u'', 0)
self.checkmethod('__mul__', u'abc', u'abc', 1)
self.checkmethod('__mul__', u'abc', u'abcabcabc', 3)
self.assertRaises(OverflowError, (10000*u'abc').__mul__, sys.maxint)
def test_subscript(self):
self.checkmethod('__getitem__', u'abc', u'a', 0)
self.checkmethod('__getitem__', u'abc', u'c', -1)
self.checkmethod('__getitem__', u'abc', u'a', 0L)
self.checkmethod('__getitem__', u'abc', u'abc', slice(0, 3))
self.checkmethod('__getitem__', u'abc', u'abc', slice(0, 1000))
self.checkmethod('__getitem__', u'abc', u'a', slice(0, 1))
self.checkmethod('__getitem__', u'abc', u'', slice(0, 0))
# FIXME What about negative indizes? This is handled differently by [] and __getitem__(slice)
self.assertRaises(TypeError, u"abc".__getitem__, "def")
def test_slice(self):
self.checkmethod('__getslice__', u'abc', u'abc', 0, 1000)
self.checkmethod('__getslice__', u'abc', u'abc', 0, 3)
self.checkmethod('__getslice__', u'abc', u'ab', 0, 2)
self.checkmethod('__getslice__', u'abc', u'bc', 1, 3)
self.checkmethod('__getslice__', u'abc', u'b', 1, 2)
self.checkmethod('__getslice__', u'abc', u'', 2, 2)
self.checkmethod('__getslice__', u'abc', u'', 1000, 1000)
self.checkmethod('__getslice__', u'abc', u'', 2000, 1000)
self.checkmethod('__getslice__', u'abc', u'', 2, 1)
# FIXME What about negative indizes? This is handled differently by [] and __getslice__
def test_main():
suite = unittest.TestSuite()
suite.addTest(unittest.makeSuite(UnicodeTest))
test.test_support.run_suite(suite)
if __name__ == "__main__":
test_main()
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