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svn+ssh://pythondev@svn.python.org/python/trunk ........ r61964 | benjamin.peterson | 2008-03-27 01:25:33 +0100 (Thu, 27 Mar 2008) | 2 lines add commas for introductory clauses ........ r61965 | christian.heimes | 2008-03-27 02:36:21 +0100 (Thu, 27 Mar 2008) | 1 line Hopefully added _fileio module to the Windows build system ........ r61966 | christian.heimes | 2008-03-27 02:38:47 +0100 (Thu, 27 Mar 2008) | 1 line Revert commit accident ........ r61967 | neal.norwitz | 2008-03-27 04:49:54 +0100 (Thu, 27 Mar 2008) | 3 lines Fix bytes so it works on 64-bit platforms. (Also remove some #if 0 code that is already handled in _getbytevalue.) ........ r61968 | neal.norwitz | 2008-03-27 05:40:07 +0100 (Thu, 27 Mar 2008) | 1 line Fix memory leaks ........ r61969 | neal.norwitz | 2008-03-27 05:40:50 +0100 (Thu, 27 Mar 2008) | 3 lines Fix warnings about using char as an array subscript. This is not portable since char is signed on some platforms and unsigned on others. ........ r61970 | neal.norwitz | 2008-03-27 06:02:57 +0100 (Thu, 27 Mar 2008) | 1 line Fix test_compiler after adding unicode_literals ........ r61971 | neal.norwitz | 2008-03-27 06:03:11 +0100 (Thu, 27 Mar 2008) | 1 line Fix compiler warnings ........ r61972 | neal.norwitz | 2008-03-27 07:52:01 +0100 (Thu, 27 Mar 2008) | 1 line Pluralss only need one s, not 2 (intss -> ints) ........ r61973 | christian.heimes | 2008-03-27 10:02:33 +0100 (Thu, 27 Mar 2008) | 1 line Quick 'n dirty hack: Increase the magic by 2 to force a rebuild of pyc/pyo files on the build bots ........ r61974 | eric.smith | 2008-03-27 10:42:35 +0100 (Thu, 27 Mar 2008) | 3 lines Added test cases for single quoted strings, both forms of triple quotes, and some string concatenations. Removed unneeded __future__ print_function import. ........ r61975 | christian.heimes | 2008-03-27 11:35:52 +0100 (Thu, 27 Mar 2008) | 1 line Build bots are working again - removing the hack ........ r61976 | christian.heimes | 2008-03-27 12:46:37 +0100 (Thu, 27 Mar 2008) | 2 lines Fixed tokenize tests The tokenize module doesn't understand __future__.unicode_literals yet ........ r61977 | georg.brandl | 2008-03-27 14:27:31 +0100 (Thu, 27 Mar 2008) | 2 lines #2248: return result of QUIT from quit(). ........ r61978 | georg.brandl | 2008-03-27 14:34:59 +0100 (Thu, 27 Mar 2008) | 2 lines The bug for which there was a test in outstanding_bugs.py was agreed not to be a bug. ........ r61979 | amaury.forgeotdarc | 2008-03-28 00:23:54 +0100 (Fri, 28 Mar 2008) | 5 lines Issue2495: tokenize.untokenize did not insert space between two consecutive string literals: "" "" => """", which is invalid code. Will backport ........
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14 changed files with 71 additions and 74 deletions
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@ -13,38 +13,6 @@ from test import test_support
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# One test case for outstanding bugs at the moment:
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#
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class TestDifflibLongestMatch(unittest.TestCase):
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# From Patch #1678339:
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# The find_longest_match method in the difflib's SequenceMatcher has a bug.
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# The bug is in turn caused by a problem with creating a b2j mapping which
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# should contain a list of indices for each of the list elements in b.
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# However, when the b2j mapping is being created (this is being done in
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# __chain_b method in the SequenceMatcher) the mapping becomes broken. The
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# cause of this is that for the frequently used elements the list of indices
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# is removed and the element is being enlisted in the populardict mapping.
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# The test case tries to match two strings like:
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# abbbbbb.... and ...bbbbbbc
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# The number of b is equal and the find_longest_match should have returned
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# the proper amount. However, in case the number of "b"s is large enough, the
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# method reports that the length of the longest common substring is 0. It
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# simply can't find it.
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# A bug was raised some time ago on this matter. It's ID is 1528074.
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def test_find_longest_match(self):
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import difflib
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for i in (190, 200, 210):
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text1 = "a" + "b"*i
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text2 = "b"*i + "c"
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m = difflib.SequenceMatcher(None, text1, text2)
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(aptr, bptr, l) = m.find_longest_match(0, len(text1), 0, len(text2))
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self.assertEquals(i, l)
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self.assertEquals(aptr, 1)
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self.assertEquals(bptr, 0)
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# test_io
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import io
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class TextIOWrapperTest(unittest.TestCase):
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@ -114,7 +82,6 @@ class TextIOWrapperTest(unittest.TestCase):
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def test_main():
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test_support.run_unittest(
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TestDifflibLongestMatch,
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TextIOWrapperTest)
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if __name__ == "__main__":
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