mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-11-24 20:30:18 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 10

Issue #19104: pprint now produces evaluable output for wrapped strings.

Browse source
This commit is contained in:
Serhiy Storchaka 2014-12-20 20:57:15 +02:00
parent f65d1d3b02
commit fe3dc376fa
3 changed files with 47 additions and 36 deletions
Download patch file Download diff file Expand all files Collapse all files

23
Lib/test/test_pprint.py
View file

@ -536,9 +536,10 @@ frozenset2({0,
# pprint tries to wrap strings intelligently
fox = 'the quick brown fox jumped over a lazy dog'
self.assertEqual(pprint.pformat(fox, width=20), """\
'the quick brown '
'fox jumped over '
'a lazy dog'""")
('the quick '
'brown fox '
'jumped over a '
'lazy dog')""")
self.assertEqual(pprint.pformat({'a': 1, 'b': fox, 'c': 2},
width=26), """\
{'a': 1,
@ -552,12 +553,12 @@ frozenset2({0,
# - non-ASCII is allowed
# - an apostrophe doesn't disrupt the pprint
special = "Portons dix bons \"whiskys\"\nà l'avocat goujat\t qui fumait au zoo"
self.assertEqual(pprint.pformat(special, width=20), """\
'Portons dix bons '
'"whiskys"\\n'
"à l'avocat "
'goujat\\t qui '
'fumait au zoo'""")
self.assertEqual(pprint.pformat(special, width=21), """\
('Portons dix '
'bons "whiskys"\\n'
"à l'avocat "
'goujat\\t qui '
'fumait au zoo')""")
# An unwrappable string is formatted as its repr
unwrappable = "x" * 100
self.assertEqual(pprint.pformat(unwrappable, width=80), repr(unwrappable))
@ -566,7 +567,9 @@ frozenset2({0,
special *= 10
for width in range(3, 40):
formatted = pprint.pformat(special, width=width)
self.assertEqual(eval("(" + formatted + ")"), special)
self.assertEqual(eval(formatted), special)
formatted = pprint.pformat([special] * 2, width=width)
self.assertEqual(eval(formatted), [special] * 2)
def test_compact(self):
o = ([list(range(i * i)) for i in range(5)] +