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Added format tests.

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Fixed bug in alignment of negative numbers.
Whitespace normalization.
This commit is contained in:
Eric Smith 2007-08-30 22:23:08 +00:00
parent bc3b345f82
commit 185e30cdf3
4 changed files with 36 additions and 24 deletions
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16
Lib/test/test_unicode.py
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@ -379,8 +379,6 @@ class UnicodeTest(
self.assertEqual("The year is {0.year}".format(d),
"The year is 2007")
#"{0!r:20}".format("Hello")
# classes we'll use for testing
class C:
def __init__(self, x=100):
@ -428,6 +426,10 @@ class UnicodeTest(
def __format__(self, format_spec):
return self.strftime(format_spec)
class J(int):
def __format__(self, format_spec):
return int.__format__(self * 2, format_spec)
self.assertEqual(''.format(), '')
self.assertEqual('abc'.format(), 'abc')
@ -465,12 +467,6 @@ class UnicodeTest(
self.assertEqual('{0[1][0]}'.format(['abc', ['def']]), 'def')
self.assertEqual('{0[1][0].x}'.format(['abc', [D('def')]]), 'def')
# I'm not sure if this should work, or if it's a problem if it does work
#'{0[_{foo}]}'.format({'_FOO': 'abc'}, foo='FOO')
#('{0[{foo}{bar}]}'.format({'FOOBAR': 'abc'}, foo='FOO', bar='BAR')
# format specifiers for built in types
# strings
self.assertEqual('{0:.3s}'.format('abc'), 'abc')
self.assertEqual('{0:.3s}'.format('ab'), 'ab')
@ -524,6 +520,10 @@ class UnicodeTest(
day=27)),
"date: 2007-08-27")
# test deriving from a builtin type and overriding __format__
self.assertEqual("{0}".format(J(10)), "20")
# string format specifiers
self.assertEqual('{0:}'.format('a'), 'a')