| """ Test script for the Unicode implementation. |
| |
| Written by Marc-Andre Lemburg (mal@lemburg.com). |
| |
| (c) Copyright CNRI, All Rights Reserved. NO WARRANTY. |
| |
| """#" |
| from test_support import verify, verbose, TestFailed |
| import sys |
| |
| 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'"'""") |
| verify(repr(u''.join(map(unichr, range(256)))) == |
| "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" |
| "\\x1b\\x1c\\x1d\\x1e\\x1f !\"#$%&\\'()*+,-./0123456789:;<=>?@ABCDEFGHI" |
| "JKLMNOPQRSTUVWXYZ[\\\\]^_`abcdefghijklmnopqrstuvwxyz{|}~\\x7f" |
| "\\x80\\x81\\x82\\x83\\x84\\x85\\x86\\x87\\x88\\x89\\x8a\\x8b\\x8c\\x8d" |
| "\\x8e\\x8f\\x90\\x91\\x92\\x93\\x94\\x95\\x96\\x97\\x98\\x99\\x9a\\x9b" |
| "\\x9c\\x9d\\x9e\\x9f\\xa0\\xa1\\xa2\\xa3\\xa4\\xa5\\xa6\\xa7\\xa8\\xa9" |
| "\\xaa\\xab\\xac\\xad\\xae\\xaf\\xb0\\xb1\\xb2\\xb3\\xb4\\xb5\\xb6\\xb7" |
| "\\xb8\\xb9\\xba\\xbb\\xbc\\xbd\\xbe\\xbf\\xc0\\xc1\\xc2\\xc3\\xc4\\xc5" |
| "\\xc6\\xc7\\xc8\\xc9\\xca\\xcb\\xcc\\xcd\\xce\\xcf\\xd0\\xd1\\xd2\\xd3" |
| "\\xd4\\xd5\\xd6\\xd7\\xd8\\xd9\\xda\\xdb\\xdc\\xdd\\xde\\xdf\\xe0\\xe1" |
| "\\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'") |
| |
| def test(method, input, output, *args): |
| if verbose: |
| print '%s.%s%s =? %s... ' % (repr(input), method, args, repr(output)), |
| try: |
| f = getattr(input, method) |
| value = apply(f, args) |
| except: |
| value = sys.exc_type |
| exc = sys.exc_info()[:2] |
| else: |
| exc = None |
| 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'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"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('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: |
| 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: |
| 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): |
| 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') |
| |
| 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('startswith', u'hello', 1, u'he') |
| test('startswith', u'hello', 1, u'hello') |
| test('startswith', u'hello', 0, u'hello world') |
| test('startswith', u'hello', 1, u'') |
| test('startswith', u'hello', 0, u'ello') |
| test('startswith', u'hello', 1, u'ello', 1) |
| test('startswith', u'hello', 1, u'o', 4) |
| test('startswith', u'hello', 0, u'o', 5) |
| test('startswith', u'hello', 1, u'', 5) |
| test('startswith', u'hello', 0, u'lo', 6) |
| test('startswith', u'helloworld', 1, u'lowo', 3) |
| test('startswith', u'helloworld', 1, u'lowo', 3, 7) |
| test('startswith', u'helloworld', 0, u'lowo', 3, 6) |
| |
| test('endswith', u'hello', 1, u'lo') |
| test('endswith', u'hello', 0, u'he') |
| test('endswith', u'hello', 1, u'') |
| test('endswith', u'hello', 0, u'hello world') |
| test('endswith', u'helloworld', 0, u'worl') |
| test('endswith', u'helloworld', 1, u'worl', 3, 9) |
| test('endswith', u'helloworld', 1, u'world', 3, 12) |
| test('endswith', u'helloworld', 1, u'lowo', 1, 7) |
| test('endswith', u'helloworld', 1, u'lowo', 2, 7) |
| test('endswith', u'helloworld', 1, u'lowo', 3, 7) |
| test('endswith', u'helloworld', 0, u'lowo', 4, 7) |
| test('endswith', u'helloworld', 0, u'lowo', 3, 8) |
| test('endswith', u'ab', 0, u'ab', 0, 1) |
| test('endswith', u'ab', 0, u'ab', 0, 0) |
| |
| 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) |
| |
| 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') |
| |
| # 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: |
| # Move these tests to a Unicode collation module test... |
| |
| print 'Testing UTF-16 code point order comparisons...', |
| #No surrogates, no fixup required. |
| verify(u'\u0061' < u'\u20ac') |
| # Non surrogate below surrogate value, no fixup required |
| verify(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)) |
| |
| def test_fixup(s): |
| s2 = u'\ud800\udc01' |
| test_lecmp(s, s2) |
| s2 = u'\ud900\udc01' |
| test_lecmp(s, s2) |
| s2 = u'\uda00\udc01' |
| test_lecmp(s, s2) |
| s2 = u'\udb00\udc01' |
| test_lecmp(s, s2) |
| s2 = u'\ud800\udd01' |
| test_lecmp(s, s2) |
| s2 = u'\ud900\udd01' |
| test_lecmp(s, s2) |
| s2 = u'\uda00\udd01' |
| test_lecmp(s, s2) |
| s2 = u'\udb00\udd01' |
| test_lecmp(s, s2) |
| s2 = u'\ud800\ude01' |
| test_lecmp(s, s2) |
| s2 = u'\ud900\ude01' |
| test_lecmp(s, s2) |
| s2 = u'\uda00\ude01' |
| test_lecmp(s, s2) |
| s2 = u'\udb00\ude01' |
| test_lecmp(s, s2) |
| s2 = u'\ud800\udfff' |
| test_lecmp(s, s2) |
| s2 = u'\ud900\udfff' |
| test_lecmp(s, s2) |
| s2 = u'\uda00\udfff' |
| test_lecmp(s, s2) |
| s2 = u'\udb00\udfff' |
| test_lecmp(s, s2) |
| |
| test_fixup(u'\ue000') |
| 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', 1) |
| test('islower', u'A', 0) |
| test('islower', u'\n', 0) |
| test('islower', u'\u1FFc', 0) |
| test('islower', u'abc', 1) |
| test('islower', u'aBc', 0) |
| test('islower', u'abc\n', 1) |
| |
| test('isupper', u'a', 0) |
| test('isupper', u'A', 1) |
| test('isupper', u'\n', 0) |
| if sys.platform[:4] != 'java': |
| test('isupper', u'\u1FFc', 0) |
| test('isupper', u'ABC', 1) |
| test('isupper', u'AbC', 0) |
| test('isupper', u'ABC\n', 1) |
| |
| test('istitle', u'a', 0) |
| test('istitle', u'A', 1) |
| test('istitle', u'\n', 0) |
| test('istitle', u'\u1FFc', 1) |
| test('istitle', u'A Titlecased Line', 1) |
| test('istitle', u'A\nTitlecased Line', 1) |
| test('istitle', u'A Titlecased, Line', 1) |
| test('istitle', u'Greek \u1FFcitlecases ...', 1) |
| test('istitle', u'Not a capitalized String', 0) |
| test('istitle', u'Not\ta Titlecase String', 0) |
| test('istitle', u'Not--a Titlecase String', 0) |
| |
| test('isalpha', u'a', 1) |
| test('isalpha', u'A', 1) |
| test('isalpha', u'\n', 0) |
| test('isalpha', u'\u1FFc', 1) |
| test('isalpha', u'abc', 1) |
| test('isalpha', u'aBc123', 0) |
| test('isalpha', u'abc\n', 0) |
| |
| test('isalnum', u'a', 1) |
| test('isalnum', u'A', 1) |
| test('isalnum', u'\n', 0) |
| test('isalnum', u'123abc456', 1) |
| test('isalnum', u'a1b3c', 1) |
| test('isalnum', u'aBc000 ', 0) |
| test('isalnum', u'abc\n', 0) |
| |
| 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'], 1) |
| |
| 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, %(ä)s" % {'x':u"abc", u'ä':"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'\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(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 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) |
| |
| 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) |
| |
| 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) |
| |
| 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.' |