From a831cac7a893ffbd344a721377e3b4fb292c69b5 Mon Sep 17 00:00:00 2001 From: Guido van Rossum Date: Fri, 10 Mar 2000 23:23:21 +0000 Subject: [PATCH] Marc-Andre Lemburg: test script for Unicode implementation. --- Lib/test/output/test_unicode | 4 + Lib/test/test_string.py | 63 ++++++-- Lib/test/test_unicode.py | 281 +++++++++++++++++++++++++++++++++++ 3 files changed, 338 insertions(+), 10 deletions(-) create mode 100644 Lib/test/output/test_unicode create mode 100644 Lib/test/test_unicode.py diff --git a/Lib/test/output/test_unicode b/Lib/test/output/test_unicode new file mode 100644 index 00000000000..1ec9031045e --- /dev/null +++ b/Lib/test/output/test_unicode @@ -0,0 +1,4 @@ +test_unicode +Testing Unicode comparisons... done. +Testing Unicode formatting strings... done. +Testing unicodedata module... done. diff --git a/Lib/test/test_string.py b/Lib/test/test_string.py index f291b3f9163..bb6d035f9b6 100644 --- a/Lib/test/test_string.py +++ b/Lib/test/test_string.py @@ -11,12 +11,13 @@ def test(name, input, output, *args): if verbose: print 'string.%s%s =? %s... ' % (name, (input,) + args, output), try: + # Prefer string methods over string module functions try: - f = getattr(string, name) - value = apply(f, (input,) + args) - except AttributeError: f = getattr(input, name) value = apply(f, args) + except AttributeError: + f = getattr(string, name) + value = apply(f, (input,) + args) except: value = sys.exc_type if value != output: @@ -48,6 +49,50 @@ test('lower', 'hello', 'hello') test('upper', 'HeLLo', 'HELLO') test('upper', 'HELLO', 'HELLO') +test('title', ' hello ', ' Hello ') +test('title', 'hello ', 'Hello ') +test('title', "fOrMaT thIs aS titLe String", 'Format This As Title String') +test('title', "fOrMaT,thIs-aS*titLe;String", 'Format,This-As*Title;String') +test('title', "getInt", 'Getint') + +test('expandtabs', 'abc\rab\tdef\ng\thi', 'abc\rab def\ng hi') +test('expandtabs', 'abc\rab\tdef\ng\thi', 'abc\rab def\ng hi', 8) +test('expandtabs', 'abc\rab\tdef\ng\thi', 'abc\rab def\ng hi', 4) +test('expandtabs', 'abc\r\nab\tdef\ng\thi', 'abc\r\nab def\ng hi', 4) + +test('islower', 'a', 1) +test('islower', 'A', 0) +test('islower', '\n', 0) +test('islower', 'abc', 1) +test('islower', 'aBc', 0) +test('islower', 'abc\n', 1) + +test('isupper', 'a', 0) +test('isupper', 'A', 1) +test('isupper', '\n', 0) +test('isupper', 'ABC', 1) +test('isupper', 'AbC', 0) +test('isupper', 'ABC\n', 1) + +test('istitle', 'a', 0) +test('istitle', 'A', 1) +test('istitle', '\n', 0) +test('istitle', 'A Titlecased Line', 1) +test('istitle', 'A\nTitlecased Line', 1) +test('istitle', 'A Titlecased, Line', 1) +test('istitle', 'Not a capitalized String', 0) +test('istitle', 'Not\ta Titlecase String', 0) +test('istitle', 'Not--a Titlecase String', 0) + +test('splitlines', "abc\ndef\n\rghi", ['abc', 'def', '', 'ghi']) +test('splitlines', "abc\ndef\n\r\nghi", ['abc', 'def', '', 'ghi']) +test('splitlines', "abc\ndef\r\nghi", ['abc', 'def', 'ghi']) +test('splitlines', "abc\ndef\r\nghi\n", ['abc', 'def', 'ghi']) +test('splitlines', "abc\ndef\r\nghi\n\r", ['abc', 'def', 'ghi', '']) +test('splitlines', "\nabc\ndef\r\nghi\n\r", ['', 'abc', 'def', 'ghi', '']) +test('splitlines', "\nabc\ndef\r\nghi\n\r", ['', 'abc\012def\015\012ghi\012\015'], 1) +test('splitlines', "\nabc\ndef\r\nghi\n\r", ['', 'abc', 'def\015\012ghi\012\015'], 2) + 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', 'abc', transtable, 'xyz') @@ -61,8 +106,9 @@ test('split', 'a b c d', ['a', 'b c d'], None, 1) test('split', 'a b c d', ['a', 'b', 'c d'], None, 2) test('split', 'a b c d', ['a', 'b', 'c', 'd'], None, 3) test('split', 'a b c d', ['a', 'b', 'c', 'd'], None, 4) -test('split', 'a b c d', ['a', 'b', 'c', 'd'], None, 0) +test('split', 'a b c d', ['a b c d'], None, 0) test('split', 'a b c d', ['a', 'b', 'c d'], None, 2) +test('split', 'a b c d ', ['a', 'b', 'c', 'd']) # join now works with any sequence type class Sequence: @@ -75,13 +121,10 @@ test('join', ('a', 'b', 'c', 'd'), 'abcd', '') test('join', Sequence(), 'w x y z') test('join', 7, TypeError) -class BadStr: - def __str__(self): raise RuntimeError - class BadSeq(Sequence): - def __init__(self): self.seq = [7, 'hello', BadStr()] + def __init__(self): self.seq = [7, 'hello', 123L] -test('join', BadSeq(), RuntimeError) +test('join', BadSeq(), TypeError) # try a few long ones print string.join(['x' * 100] * 100, ':') @@ -103,7 +146,7 @@ test('replace', 'one!two!three!', 'one@two!three!', '!', '@', 1) test('replace', 'one!two!three!', 'one@two@three!', '!', '@', 2) test('replace', 'one!two!three!', 'one@two@three@', '!', '@', 3) test('replace', 'one!two!three!', 'one@two@three@', '!', '@', 4) -test('replace', 'one!two!three!', 'one@two@three@', '!', '@', 0) +test('replace', 'one!two!three!', 'one!two!three!', '!', '@', 0) test('replace', 'one!two!three!', 'one@two@three@', '!', '@') test('replace', 'one!two!three!', 'one!two!three!', 'x', '@') test('replace', 'one!two!three!', 'one!two!three!', 'x', '@', 2) diff --git a/Lib/test/test_unicode.py b/Lib/test/test_unicode.py new file mode 100644 index 00000000000..b994fb2c83f --- /dev/null +++ b/Lib/test/test_unicode.py @@ -0,0 +1,281 @@ +""" 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 verbose +import sys + +def test(method, input, output, *args): + if verbose: + print '%s.%s%s =? %s... ' % (repr(input), method, args, output), + try: + f = getattr(input, method) + value = apply(f, args) + except: + value = sys.exc_type + exc = sys.exc_info() + else: + exc = None + if value != output: + if verbose: + print 'no' + print '*',f, `input`, `output`, `value` + if exc: + print ' value == %s: %s' % (exc[:2]) + else: + if verbose: + print 'yes' + +test('capitalize', u' hello ', u' hello ') +test('capitalize', 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('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']) + +# join now works with any sequence type +class Sequence: + def __init__(self): self.seq = 'wxyz' + 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'abcd', (u'a', u'b', u'c', u'd')) +test('join', u' ', u'w x y z', Sequence()) +test('join', u' ', TypeError, 7) + +class BadSeq(Sequence): + def __init__(self): self.seq = [7, u'hello', 123L] + +test('join', u' ', TypeError, BadSeq()) + +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'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...', +assert u'abc' == 'abc' +assert 'abc' == u'abc' +assert u'abc' == u'abc' +assert u'abcd' > 'abc' +assert 'abcd' > u'abc' +assert u'abcd' > u'abc' +assert u'abc' < 'abcd' +assert 'abc' < u'abcd' +assert u'abc' < u'abcd' +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) +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('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'', u'abc\012def\015\012ghi\012\015'], 1) +test('splitlines', u"\nabc\ndef\r\nghi\n\r", [u'', u'abc', u'def\015\012ghi\012\015'], 2) + +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'}) + +# Formatting: +print 'Testing Unicode formatting strings...', +assert u"%s, %s" % (u"abc", "abc") == u'abc, abc' +assert u"%s, %s, %i, %f, %5.2f" % (u"abc", "abc", 1, 2, 3) == u'abc, abc, 1, 2.000000, 3.00' +assert u"%s, %s, %i, %f, %5.2f" % (u"abc", "abc", 1, -2, 3) == u'abc, abc, 1, -2.000000, 3.00' +assert u"%s, %s, %i, %f, %5.2f" % (u"abc", "abc", -1, -2, 3.5) == u'abc, abc, -1, -2.000000, 3.50' +assert u"%s, %s, %i, %f, %5.2f" % (u"abc", "abc", -1, -2, 3.57) == u'abc, abc, -1, -2.000000, 3.57' +assert u"%s, %s, %i, %f, %5.2f" % (u"abc", "abc", -1, -2, 1003.57) == u'abc, abc, -1, -2.000000, 1003.57' +assert u"%c" % (u"abc",) == u'a' +assert u"%c" % ("abc",) == u'a' +assert u"%c" % (34,) == u'"' +assert u"%c" % (36,) == u'$' +assert u"%r, %r" % (u"abc", "abc") == u"u'abc', 'abc'" +assert u"%(x)s, %(y)s" % {'x':u"abc", 'y':"def"} == u'abc, def' +assert u"%(x)s, %(ä)s" % {'x':u"abc", u'ä'.encode('utf-8'):"def"} == u'abc, def' +print 'done.' + +# Test Unicode database APIs +try: + import unicodedata +except ImportError: + pass +else: + print 'Testing unicodedata module...', + + assert unicodedata.digit(u'A',None) is None + assert unicodedata.digit(u'9') == 9 + assert unicodedata.digit(u'\u215b',None) is None + assert unicodedata.digit(u'\u2468') == 9 + + assert unicodedata.numeric(u'A',None) is None + assert unicodedata.numeric(u'9') == 9 + assert unicodedata.numeric(u'\u215b') == 0.125 + assert unicodedata.numeric(u'\u2468') == 9.0 + + assert unicodedata.decimal(u'A',None) is None + assert unicodedata.decimal(u'9') == 9 + assert unicodedata.decimal(u'\u215b',None) is None + assert unicodedata.decimal(u'\u2468',None) is None + + assert unicodedata.category(u'\uFFFE') == 'Cn' + assert unicodedata.category(u'a') == 'Ll' + assert unicodedata.category(u'A') == 'Lu' + + assert unicodedata.bidirectional(u'\uFFFE') == '' + assert unicodedata.bidirectional(u' ') == 'WS' + assert unicodedata.bidirectional(u'A') == 'L' + + assert unicodedata.decomposition(u'\uFFFE') == '' + assert unicodedata.decomposition(u'\u00bc') == ' 0031 2044 0034' + + assert unicodedata.mirrored(u'\uFFFE') == 0 + assert unicodedata.mirrored(u'a') == 0 + assert unicodedata.mirrored(u'\u2201') == 1 + + assert unicodedata.combining(u'\uFFFE') == 0 + assert unicodedata.combining(u'a') == 0 + assert unicodedata.combining(u'\u20e1') == 230 + + print 'done.'