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77f6a65eb0
PEP 285. Everything described in the PEP is here, and there is even some documentation. I had to fix 12 unit tests; all but one of these were printing Boolean outcomes that changed from 0/1 to False/True. (The exception is test_unicode.py, which did a type(x) == type(y) style comparison. I could've fixed that with a single line using issubtype(x, type(y)), but instead chose to be explicit about those places where a bool is expected. Still to do: perhaps more documentation; change standard library modules to return False/True from predicates.
693 lines
25 KiB
Python
693 lines
25 KiB
Python
""" Test script for the Unicode implementation.
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Written by Marc-Andre Lemburg (mal@lemburg.com).
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(c) Copyright CNRI, All Rights Reserved. NO WARRANTY.
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"""#"
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from test_support import verify, verbose, TestFailed
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import sys, string
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if not sys.platform.startswith('java'):
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# Test basic sanity of repr()
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verify(repr(u'abc') == "u'abc'")
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verify(repr(u'ab\\c') == "u'ab\\\\c'")
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verify(repr(u'ab\\') == "u'ab\\\\'")
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verify(repr(u'\\c') == "u'\\\\c'")
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verify(repr(u'\\') == "u'\\\\'")
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verify(repr(u'\n') == "u'\\n'")
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verify(repr(u'\r') == "u'\\r'")
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verify(repr(u'\t') == "u'\\t'")
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verify(repr(u'\b') == "u'\\x08'")
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verify(repr(u"'\"") == """u'\\'"'""")
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verify(repr(u"'\"") == """u'\\'"'""")
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verify(repr(u"'") == '''u"'"''')
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verify(repr(u'"') == """u'"'""")
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latin1repr = (
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"u'\\x00\\x01\\x02\\x03\\x04\\x05\\x06\\x07\\x08\\t\\n\\x0b\\x0c\\r"
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"\\x0e\\x0f\\x10\\x11\\x12\\x13\\x14\\x15\\x16\\x17\\x18\\x19\\x1a"
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"\\x1b\\x1c\\x1d\\x1e\\x1f !\"#$%&\\'()*+,-./0123456789:;<=>?@ABCDEFGHI"
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"JKLMNOPQRSTUVWXYZ[\\\\]^_`abcdefghijklmnopqrstuvwxyz{|}~\\x7f"
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"\\x80\\x81\\x82\\x83\\x84\\x85\\x86\\x87\\x88\\x89\\x8a\\x8b\\x8c\\x8d"
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"\\x8e\\x8f\\x90\\x91\\x92\\x93\\x94\\x95\\x96\\x97\\x98\\x99\\x9a\\x9b"
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"\\x9c\\x9d\\x9e\\x9f\\xa0\\xa1\\xa2\\xa3\\xa4\\xa5\\xa6\\xa7\\xa8\\xa9"
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"\\xaa\\xab\\xac\\xad\\xae\\xaf\\xb0\\xb1\\xb2\\xb3\\xb4\\xb5\\xb6\\xb7"
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"\\xb8\\xb9\\xba\\xbb\\xbc\\xbd\\xbe\\xbf\\xc0\\xc1\\xc2\\xc3\\xc4\\xc5"
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"\\xc6\\xc7\\xc8\\xc9\\xca\\xcb\\xcc\\xcd\\xce\\xcf\\xd0\\xd1\\xd2\\xd3"
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"\\xd4\\xd5\\xd6\\xd7\\xd8\\xd9\\xda\\xdb\\xdc\\xdd\\xde\\xdf\\xe0\\xe1"
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"\\xe2\\xe3\\xe4\\xe5\\xe6\\xe7\\xe8\\xe9\\xea\\xeb\\xec\\xed\\xee\\xef"
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"\\xf0\\xf1\\xf2\\xf3\\xf4\\xf5\\xf6\\xf7\\xf8\\xf9\\xfa\\xfb\\xfc\\xfd"
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"\\xfe\\xff'")
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testrepr = repr(u''.join(map(unichr, range(256))))
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verify(testrepr == latin1repr)
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def test(method, input, output, *args):
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if verbose:
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print '%s.%s%s =? %s... ' % (repr(input), method, args, repr(output)),
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try:
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f = getattr(input, method)
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value = apply(f, args)
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except:
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value = sys.exc_type
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exc = sys.exc_info()[:2]
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else:
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exc = None
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if value != output or type(value) is not type(output):
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if verbose:
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print 'no'
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print '*',f, `input`, `output`, `value`
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if exc:
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print ' value == %s: %s' % (exc)
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else:
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if verbose:
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print 'yes'
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test('capitalize', u' hello ', u' hello ')
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test('capitalize', u'hello ', u'Hello ')
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test('capitalize', u'aaaa', u'Aaaa')
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test('capitalize', u'AaAa', u'Aaaa')
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test('count', u'aaa', 3, u'a')
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test('count', u'aaa', 0, u'b')
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test('count', 'aaa', 3, u'a')
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test('count', 'aaa', 0, u'b')
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test('count', u'aaa', 3, 'a')
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test('count', u'aaa', 0, 'b')
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test('title', u' hello ', u' Hello ')
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test('title', u'hello ', u'Hello ')
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test('title', u"fOrMaT thIs aS titLe String", u'Format This As Title String')
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test('title', u"fOrMaT,thIs-aS*titLe;String", u'Format,This-As*Title;String')
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test('title', u"getInt", u'Getint')
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test('find', u'abcdefghiabc', 0, u'abc')
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test('find', u'abcdefghiabc', 9, u'abc', 1)
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test('find', u'abcdefghiabc', -1, u'def', 4)
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test('rfind', u'abcdefghiabc', 9, u'abc')
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test('lower', u'HeLLo', u'hello')
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test('lower', u'hello', u'hello')
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test('upper', u'HeLLo', u'HELLO')
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test('upper', u'HELLO', u'HELLO')
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if 0:
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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'
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test('maketrans', u'abc', transtable, u'xyz')
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test('maketrans', u'abc', ValueError, u'xyzq')
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test('split', u'this is the split function',
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[u'this', u'is', u'the', u'split', u'function'])
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test('split', u'a|b|c|d', [u'a', u'b', u'c', u'd'], u'|')
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test('split', u'a|b|c|d', [u'a', u'b', u'c|d'], u'|', 2)
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test('split', u'a b c d', [u'a', u'b c d'], None, 1)
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test('split', u'a b c d', [u'a', u'b', u'c d'], None, 2)
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test('split', u'a b c d', [u'a', u'b', u'c', u'd'], None, 3)
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test('split', u'a b c d', [u'a', u'b', u'c', u'd'], None, 4)
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test('split', u'a b c d', [u'a b c d'], None, 0)
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test('split', u'a b c d', [u'a', u'b', u'c d'], None, 2)
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test('split', u'a b c d ', [u'a', u'b', u'c', u'd'])
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test('split', u'a//b//c//d', [u'a', u'b', u'c', u'd'], u'//')
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test('split', u'a//b//c//d', [u'a', u'b', u'c', u'd'], '//')
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test('split', 'a//b//c//d', [u'a', u'b', u'c', u'd'], u'//')
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test('split', u'endcase test', [u'endcase ', u''], u'test')
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test('split', u'endcase test', [u'endcase ', u''], 'test')
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test('split', 'endcase test', [u'endcase ', u''], u'test')
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# join now works with any sequence type
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class Sequence:
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def __init__(self, seq): self.seq = seq
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def __len__(self): return len(self.seq)
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def __getitem__(self, i): return self.seq[i]
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test('join', u' ', u'a b c d', [u'a', u'b', u'c', u'd'])
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test('join', u' ', u'a b c d', ['a', 'b', u'c', u'd'])
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test('join', u'', u'abcd', (u'a', u'b', u'c', u'd'))
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test('join', u' ', u'w x y z', Sequence('wxyz'))
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test('join', u' ', TypeError, 7)
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test('join', u' ', TypeError, Sequence([7, u'hello', 123L]))
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test('join', ' ', u'a b c d', [u'a', u'b', u'c', u'd'])
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test('join', ' ', u'a b c d', ['a', 'b', u'c', u'd'])
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test('join', '', u'abcd', (u'a', u'b', u'c', u'd'))
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test('join', ' ', u'w x y z', Sequence(u'wxyz'))
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test('join', ' ', TypeError, 7)
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result = u''
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for i in range(10):
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if i > 0:
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result = result + u':'
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result = result + u'x'*10
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test('join', u':', result, [u'x' * 10] * 10)
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test('join', u':', result, (u'x' * 10,) * 10)
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test('strip', u' hello ', u'hello')
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test('lstrip', u' hello ', u'hello ')
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test('rstrip', u' hello ', u' hello')
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test('strip', u'hello', u'hello')
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test('swapcase', u'HeLLo cOmpUteRs', u'hEllO CoMPuTErS')
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if 0:
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test('translate', u'xyzabcdef', u'xyzxyz', transtable, u'def')
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table = string.maketrans('a', u'A')
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test('translate', u'abc', u'Abc', table)
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test('translate', u'xyz', u'xyz', table)
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test('replace', u'one!two!three!', u'one@two!three!', u'!', u'@', 1)
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test('replace', u'one!two!three!', u'onetwothree', '!', '')
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test('replace', u'one!two!three!', u'one@two@three!', u'!', u'@', 2)
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test('replace', u'one!two!three!', u'one@two@three@', u'!', u'@', 3)
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test('replace', u'one!two!three!', u'one@two@three@', u'!', u'@', 4)
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test('replace', u'one!two!three!', u'one!two!three!', u'!', u'@', 0)
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test('replace', u'one!two!three!', u'one@two@three@', u'!', u'@')
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test('replace', u'one!two!three!', u'one!two!three!', u'x', u'@')
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test('replace', u'one!two!three!', u'one!two!three!', u'x', u'@', 2)
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test('startswith', u'hello', True, u'he')
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test('startswith', u'hello', True, u'hello')
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test('startswith', u'hello', False, u'hello world')
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test('startswith', u'hello', True, u'')
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test('startswith', u'hello', False, u'ello')
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test('startswith', u'hello', True, u'ello', 1)
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test('startswith', u'hello', True, u'o', 4)
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test('startswith', u'hello', False, u'o', 5)
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test('startswith', u'hello', True, u'', 5)
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test('startswith', u'hello', False, u'lo', 6)
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test('startswith', u'helloworld', True, u'lowo', 3)
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test('startswith', u'helloworld', True, u'lowo', 3, 7)
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test('startswith', u'helloworld', False, u'lowo', 3, 6)
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test('endswith', u'hello', True, u'lo')
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test('endswith', u'hello', False, u'he')
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test('endswith', u'hello', True, u'')
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test('endswith', u'hello', False, u'hello world')
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test('endswith', u'helloworld', False, u'worl')
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test('endswith', u'helloworld', True, u'worl', 3, 9)
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test('endswith', u'helloworld', True, u'world', 3, 12)
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test('endswith', u'helloworld', True, u'lowo', 1, 7)
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test('endswith', u'helloworld', True, u'lowo', 2, 7)
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test('endswith', u'helloworld', True, u'lowo', 3, 7)
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test('endswith', u'helloworld', False, u'lowo', 4, 7)
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test('endswith', u'helloworld', False, u'lowo', 3, 8)
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test('endswith', u'ab', False, u'ab', 0, 1)
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test('endswith', u'ab', False, u'ab', 0, 0)
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test('expandtabs', u'abc\rab\tdef\ng\thi', u'abc\rab def\ng hi')
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test('expandtabs', u'abc\rab\tdef\ng\thi', u'abc\rab def\ng hi', 8)
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test('expandtabs', u'abc\rab\tdef\ng\thi', u'abc\rab def\ng hi', 4)
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test('expandtabs', u'abc\r\nab\tdef\ng\thi', u'abc\r\nab def\ng hi', 4)
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if 0:
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test('capwords', u'abc def ghi', u'Abc Def Ghi')
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test('capwords', u'abc\tdef\nghi', u'Abc Def Ghi')
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test('capwords', u'abc\t def \nghi', u'Abc Def Ghi')
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verify(string.zfill(u'34', 1) == u'34')
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verify(string.zfill(u'34', 5) == u'00034')
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# Comparisons:
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print 'Testing Unicode comparisons...',
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verify(u'abc' == 'abc')
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verify('abc' == u'abc')
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verify(u'abc' == u'abc')
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verify(u'abcd' > 'abc')
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verify('abcd' > u'abc')
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verify(u'abcd' > u'abc')
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verify(u'abc' < 'abcd')
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verify('abc' < u'abcd')
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verify(u'abc' < u'abcd')
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print 'done.'
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if 0:
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# Move these tests to a Unicode collation module test...
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print 'Testing UTF-16 code point order comparisons...',
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#No surrogates, no fixup required.
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verify(u'\u0061' < u'\u20ac')
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# Non surrogate below surrogate value, no fixup required
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verify(u'\u0061' < u'\ud800\udc02')
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# Non surrogate above surrogate value, fixup required
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def test_lecmp(s, s2):
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verify(s < s2 , "comparison failed on %s < %s" % (s, s2))
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def test_fixup(s):
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s2 = u'\ud800\udc01'
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test_lecmp(s, s2)
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s2 = u'\ud900\udc01'
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test_lecmp(s, s2)
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s2 = u'\uda00\udc01'
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test_lecmp(s, s2)
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s2 = u'\udb00\udc01'
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test_lecmp(s, s2)
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s2 = u'\ud800\udd01'
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test_lecmp(s, s2)
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s2 = u'\ud900\udd01'
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test_lecmp(s, s2)
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s2 = u'\uda00\udd01'
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test_lecmp(s, s2)
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s2 = u'\udb00\udd01'
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test_lecmp(s, s2)
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s2 = u'\ud800\ude01'
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test_lecmp(s, s2)
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s2 = u'\ud900\ude01'
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test_lecmp(s, s2)
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s2 = u'\uda00\ude01'
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test_lecmp(s, s2)
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s2 = u'\udb00\ude01'
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test_lecmp(s, s2)
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s2 = u'\ud800\udfff'
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test_lecmp(s, s2)
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s2 = u'\ud900\udfff'
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test_lecmp(s, s2)
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s2 = u'\uda00\udfff'
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test_lecmp(s, s2)
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s2 = u'\udb00\udfff'
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test_lecmp(s, s2)
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test_fixup(u'\ue000')
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test_fixup(u'\uff61')
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# Surrogates on both sides, no fixup required
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verify(u'\ud800\udc02' < u'\ud84d\udc56')
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print 'done.'
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test('ljust', u'abc', u'abc ', 10)
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test('rjust', u'abc', u' abc', 10)
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test('center', u'abc', u' abc ', 10)
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test('ljust', u'abc', u'abc ', 6)
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test('rjust', u'abc', u' abc', 6)
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test('center', u'abc', u' abc ', 6)
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test('ljust', u'abc', u'abc', 2)
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test('rjust', u'abc', u'abc', 2)
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test('center', u'abc', u'abc', 2)
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test('islower', u'a', True)
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test('islower', u'A', False)
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test('islower', u'\n', False)
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test('islower', u'\u1FFc', False)
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test('islower', u'abc', True)
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test('islower', u'aBc', False)
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test('islower', u'abc\n', True)
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test('isupper', u'a', False)
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test('isupper', u'A', True)
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test('isupper', u'\n', False)
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if sys.platform[:4] != 'java':
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test('isupper', u'\u1FFc', False)
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test('isupper', u'ABC', True)
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test('isupper', u'AbC', False)
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test('isupper', u'ABC\n', True)
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test('istitle', u'a', False)
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test('istitle', u'A', True)
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test('istitle', u'\n', False)
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test('istitle', u'\u1FFc', True)
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test('istitle', u'A Titlecased Line', True)
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test('istitle', u'A\nTitlecased Line', True)
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test('istitle', u'A Titlecased, Line', True)
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test('istitle', u'Greek \u1FFcitlecases ...', True)
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test('istitle', u'Not a capitalized String', False)
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test('istitle', u'Not\ta Titlecase String', False)
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test('istitle', u'Not--a Titlecase String', False)
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test('isalpha', u'a', True)
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test('isalpha', u'A', True)
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test('isalpha', u'\n', False)
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test('isalpha', u'\u1FFc', True)
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test('isalpha', u'abc', True)
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test('isalpha', u'aBc123', False)
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test('isalpha', u'abc\n', False)
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test('isalnum', u'a', True)
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test('isalnum', u'A', True)
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test('isalnum', u'\n', False)
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test('isalnum', u'123abc456', True)
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test('isalnum', u'a1b3c', True)
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test('isalnum', u'aBc000 ', False)
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test('isalnum', u'abc\n', False)
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test('splitlines', u"abc\ndef\n\rghi", [u'abc', u'def', u'', u'ghi'])
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test('splitlines', u"abc\ndef\n\r\nghi", [u'abc', u'def', u'', u'ghi'])
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test('splitlines', u"abc\ndef\r\nghi", [u'abc', u'def', u'ghi'])
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test('splitlines', u"abc\ndef\r\nghi\n", [u'abc', u'def', u'ghi'])
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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'})
|
||
|
||
# Contains:
|
||
print 'Testing Unicode contains method...',
|
||
verify(('a' in u'abdb') == 1)
|
||
verify(('a' in u'bdab') == 1)
|
||
verify(('a' in u'bdaba') == 1)
|
||
verify(('a' in u'bdba') == 1)
|
||
verify(('a' in u'bdba') == 1)
|
||
verify((u'a' in u'bdba') == 1)
|
||
verify((u'a' in u'bdb') == 0)
|
||
verify((u'a' in 'bdb') == 0)
|
||
verify((u'a' in 'bdba') == 1)
|
||
verify((u'a' in ('a',1,None)) == 1)
|
||
verify((u'a' in (1,None,'a')) == 1)
|
||
verify((u'a' in (1,None,u'a')) == 1)
|
||
verify(('a' in ('a',1,None)) == 1)
|
||
verify(('a' in (1,None,'a')) == 1)
|
||
verify(('a' in (1,None,u'a')) == 1)
|
||
verify(('a' in ('x',1,u'y')) == 0)
|
||
verify(('a' in ('x',1,None)) == 0)
|
||
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'$')
|
||
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, %(<28>)s" % {'x':u"abc", u'<EFBFBD>':"def"}
|
||
except KeyError:
|
||
print '*** formatting failed for "%s"' % "u'abc, def'"
|
||
else:
|
||
verify(value == u'abc, def')
|
||
|
||
# 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')
|
||
|
||
verify(unicode('strings are converted to unicode')
|
||
== u'strings are converted to unicode')
|
||
|
||
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')
|
||
|
||
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
|
||
(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''.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)
|
||
|
||
# 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'
|
||
|
||
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',
|
||
'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)
|
||
|
||
# UTF-8 must be roundtrip safe for all UCS-2 code points
|
||
u = u''.join(map(unichr, range(0x10000)))
|
||
for encoding in ('utf-8',):
|
||
verify(unicode(u.encode(encoding),encoding) == u)
|
||
|
||
print 'done.'
|
||
|
||
print 'Testing standard mapping codecs...',
|
||
|
||
print '0-127...',
|
||
s = ''.join(map(chr, range(128)))
|
||
for encoding in (
|
||
'cp037', 'cp1026',
|
||
'cp437', 'cp500', 'cp737', 'cp775', 'cp850',
|
||
'cp852', 'cp855', 'cp860', 'cp861', 'cp862',
|
||
'cp863', 'cp865', 'cp866',
|
||
'iso8859_10', 'iso8859_13', 'iso8859_14', 'iso8859_15',
|
||
'iso8859_2', 'iso8859_3', 'iso8859_4', 'iso8859_5', 'iso8859_6',
|
||
'iso8859_7', 'iso8859_9', 'koi8_r', 'latin_1',
|
||
'mac_cyrillic', 'mac_latin2',
|
||
|
||
'cp1250', 'cp1251', 'cp1252', 'cp1253', 'cp1254', 'cp1255',
|
||
'cp1256', 'cp1257', 'cp1258',
|
||
'cp856', 'cp857', 'cp864', 'cp869', 'cp874',
|
||
|
||
'mac_greek', 'mac_iceland','mac_roman', 'mac_turkish',
|
||
'cp1006', 'iso8859_8',
|
||
|
||
### These have undefined mappings:
|
||
#'cp424',
|
||
|
||
### These fail the round-trip:
|
||
#'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 (
|
||
'cp037', 'cp1026',
|
||
'cp437', 'cp500', 'cp737', 'cp775', 'cp850',
|
||
'cp852', 'cp855', 'cp860', 'cp861', 'cp862',
|
||
'cp863', 'cp865', 'cp866',
|
||
'iso8859_10', 'iso8859_13', 'iso8859_14', 'iso8859_15',
|
||
'iso8859_2', 'iso8859_4', 'iso8859_5',
|
||
'iso8859_9', 'koi8_r', 'latin_1',
|
||
'mac_cyrillic', 'mac_latin2',
|
||
|
||
### These have undefined mappings:
|
||
#'cp1250', 'cp1251', 'cp1252', 'cp1253', 'cp1254', 'cp1255',
|
||
#'cp1256', 'cp1257', 'cp1258',
|
||
#'cp424', 'cp856', 'cp857', 'cp864', 'cp869', 'cp874',
|
||
#'iso8859_3', 'iso8859_6', 'iso8859_7',
|
||
#'mac_greek', 'mac_iceland','mac_roman', 'mac_turkish',
|
||
|
||
### These fail the round-trip:
|
||
#'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.'
|