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| author | Serhiy Storchaka <storchaka@gmail.com> | 2015-03-24 18:32:27 +0200 |
|---|---|---|
| committer | Serhiy Storchaka <storchaka@gmail.com> | 2015-03-24 18:32:27 +0200 |
| commit | 72bd327db0b26e542a327449bef77bd2bc059da4 (patch) | |
| tree | afd02416b97da57618656c464f292cda959453cd /Lib/test | |
| parent | b365a06a8444c90e4c79d4bff1c58cd9dd793569 (diff) | |
| download | cpython-git-72bd327db0b26e542a327449bef77bd2bc059da4.tar.gz | |
Issue #22687: Fixed some corner cases in breaking words in tetxtwrap.
Got rid of quadratic complexity in breaking long words.
Diffstat (limited to 'Lib/test')
| -rw-r--r-- | Lib/test/test_textwrap.py | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/Lib/test/test_textwrap.py b/Lib/test/test_textwrap.py index 1bba77eb9e..707aaaa274 100644 --- a/Lib/test/test_textwrap.py +++ b/Lib/test/test_textwrap.py @@ -184,6 +184,16 @@ What a mess! self.check_wrap(text, 42, ["this-is-a-useful-feature-for-reformatting-", "posts-from-tim-peters'ly"]) + # The test tests current behavior but is not testing parts of the API. + expect = ("this-|is-|a-|useful-|feature-|for-|" + "reformatting-|posts-|from-|tim-|peters'ly").split('|') + self.check_wrap(text, 1, expect, break_long_words=False) + self.check_split(text, expect) + + self.check_split('e-mail', ['e-mail']) + self.check_split('Jelly-O', ['Jelly-O']) + # The test tests current behavior but is not testing parts of the API. + self.check_split('half-a-crown', 'half-|a-|crown'.split('|')) def test_hyphenated_numbers(self): # Test that hyphenated numbers (eg. dates) are not broken like words. @@ -195,6 +205,7 @@ What a mess! 'released on 1994-02-15.']) self.check_wrap(text, 40, ['Python 1.0.0 was released on 1994-01-26.', 'Python 1.0.1 was released on 1994-02-15.']) + self.check_wrap(text, 1, text.split(), break_long_words=False) text = "I do all my shopping at 7-11." self.check_wrap(text, 25, ["I do all my shopping at", @@ -202,6 +213,7 @@ What a mess! self.check_wrap(text, 27, ["I do all my shopping at", "7-11."]) self.check_wrap(text, 29, ["I do all my shopping at 7-11."]) + self.check_wrap(text, 1, text.split(), break_long_words=False) def test_em_dash(self): # Test text with em-dashes @@ -326,6 +338,10 @@ What a mess! self.check_split("the ['wibble-wobble'] widget", ['the', ' ', "['wibble-", "wobble']", ' ', 'widget']) + # The test tests current behavior but is not testing parts of the API. + self.check_split("what-d'you-call-it.", + "what-d'you-|call-|it.".split('|')) + def test_funky_parens (self): # Second part of SF bug #596434: long option strings inside # parentheses. |