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Add test_unix_options() to WrapTestCase to test for SF bug #596434.

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Greg Ward 2002-08-22 21:10:07 +00:00
parent cce4d67fc4
commit 34f995b3c1
1 changed files with 28 additions and 0 deletions
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28
Lib/test/test_textwrap.py
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@ -163,6 +163,34 @@ What a mess!
"\nexpected %r\n" "\nexpected %r\n"
"but got %r" % (expect, result)) "but got %r" % (expect, result))
def test_unix_options (self):
# Test that Unix-style command-line options are wrapped correctly.
# Both Optik (OptionParser) and Docutils rely on this behaviour!
text = "You should use the -n option, or --dry-run in its long form."
self.check_wrap(text, 20,
["You should use the",
"-n option, or --dry-",
"run in its long",
"form."])
self.check_wrap(text, 21,
["You should use the -n",
"option, or --dry-run",
"in its long form."])
expect = ["You should use the -n option, or",
"--dry-run in its long form."]
self.check_wrap(text, 32, expect)
self.check_wrap(text, 34, expect)
self.check_wrap(text, 35, expect)
self.check_wrap(text, 38, expect)
expect = ["You should use the -n option, or --dry-",
"run in its long form."]
self.check_wrap(text, 39, expect)
self.check_wrap(text, 41, expect)
expect = ["You should use the -n option, or --dry-run",
"in its long form."]
self.check_wrap(text, 42, expect)
def test_split(self): def test_split(self):
# Ensure that the standard _split() method works as advertised # Ensure that the standard _split() method works as advertised
# in the comments # in the comments