diff options
Diffstat (limited to 'Lib/dos-8x3/test_str.py')
| -rw-r--r-- | Lib/dos-8x3/test_str.py | 118 |
1 files changed, 108 insertions, 10 deletions
diff --git a/Lib/dos-8x3/test_str.py b/Lib/dos-8x3/test_str.py index bd31058..ec57c26 100644 --- a/Lib/dos-8x3/test_str.py +++ b/Lib/dos-8x3/test_str.py @@ -1,12 +1,23 @@ from test_support import verbose -import strop, sys +import string, sys + +# XXX: kludge... short circuit if strings don't have methods +try: + ''.join +except AttributeError: + raise ImportError def test(name, input, output, *args): if verbose: print 'string.%s%s =? %s... ' % (name, (input,) + args, output), - f = getattr(strop, name) try: - value = apply(f, (input,) + args) + # Prefer string methods over string module functions + try: + 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: @@ -34,7 +45,52 @@ test('find', 'abcdefghiabc', 9, 'abc', 1) test('find', 'abcdefghiabc', -1, 'def', 4) test('rfind', 'abcdefghiabc', 9, 'abc') test('lower', 'HeLLo', 'hello') +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", ['\n', 'abc\n', 'def\r\n', 'ghi\n', '\r'], 1) 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' @@ -49,8 +105,9 @@ 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: @@ -61,27 +118,68 @@ class Sequence: test('join', ['a', 'b', 'c', 'd'], 'a b c d') test('join', ('a', 'b', 'c', 'd'), 'abcd', '') test('join', Sequence(), 'w x y z') +test('join', 7, TypeError) + +class BadSeq(Sequence): + def __init__(self): self.seq = [7, 'hello', 123L] + +test('join', BadSeq(), TypeError) # try a few long ones -print strop.join(['x' * 100] * 100, ':') -print strop.join(('x' * 100,) * 100, ':') +print string.join(['x' * 100] * 100, ':') +print string.join(('x' * 100,) * 100, ':') test('strip', ' hello ', 'hello') test('lstrip', ' hello ', 'hello ') test('rstrip', ' hello ', ' hello') +test('strip', 'hello', 'hello') test('swapcase', 'HeLLo cOmpUteRs', 'hEllO CoMPuTErS') test('translate', 'xyzabcdef', 'xyzxyz', transtable, 'def') +table = string.maketrans('a', 'A') +test('translate', 'abc', 'Abc', table) +test('translate', 'xyz', 'xyz', table) + test('replace', 'one!two!three!', 'one@two!three!', '!', '@', 1) +test('replace', 'one!two!three!', 'onetwothree', '!', '') 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) -strop.whitespace -strop.lowercase -strop.uppercase +test('startswith', 'hello', 1, 'he') +test('startswith', 'hello', 1, 'hello') +test('startswith', 'hello', 0, 'hello world') +test('startswith', 'hello', 1, '') +test('startswith', 'hello', 0, 'ello') +test('startswith', 'hello', 1, 'ello', 1) +test('startswith', 'hello', 1, 'o', 4) +test('startswith', 'hello', 0, 'o', 5) +test('startswith', 'hello', 1, '', 5) +test('startswith', 'hello', 0, 'lo', 6) +test('startswith', 'helloworld', 1, 'lowo', 3) +test('startswith', 'helloworld', 1, 'lowo', 3, 7) +test('startswith', 'helloworld', 0, 'lowo', 3, 6) + +test('endswith', 'hello', 1, 'lo') +test('endswith', 'hello', 0, 'he') +test('endswith', 'hello', 1, '') +test('endswith', 'hello', 0, 'hello world') +test('endswith', 'helloworld', 0, 'worl') +test('endswith', 'helloworld', 1, 'worl', 3, 9) +test('endswith', 'helloworld', 1, 'world', 3, 12) +test('endswith', 'helloworld', 1, 'lowo', 1, 7) +test('endswith', 'helloworld', 1, 'lowo', 2, 7) +test('endswith', 'helloworld', 1, 'lowo', 3, 7) +test('endswith', 'helloworld', 0, 'lowo', 4, 7) +test('endswith', 'helloworld', 0, 'lowo', 3, 8) +test('endswith', 'ab', 0, 'ab', 0, 1) +test('endswith', 'ab', 0, 'ab', 0, 0) + +string.whitespace +string.lowercase +string.uppercase |