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Issue19995: %o, %x, %X now only accept ints

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Ethan Furman 2014-01-05 06:50:30 -08:00
parent 6d2ea21337
commit df3ed242c0
6 changed files with 72 additions and 17 deletions
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29
Lib/test/test_unicode.py
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@ -1126,6 +1126,35 @@ class UnicodeTest(string_tests.CommonTest,
self.assertEqual('%.1s' % "a\xe9\u20ac", 'a')
self.assertEqual('%.2s' % "a\xe9\u20ac", 'a\xe9')
#issue 19995
class PsuedoInt:
def __init__(self, value):
self.value = int(value)
def __int__(self):
return self.value
def __index__(self):
return self.value
class PsuedoFloat:
def __init__(self, value):
self.value = float(value)
def __int__(self):
return int(self.value)
pi = PsuedoFloat(3.1415)
letter_m = PsuedoInt(109)
self.assertEquals('%x' % 42, '2a')
self.assertEquals('%X' % 15, 'F')
self.assertEquals('%o' % 9, '11')
self.assertEquals('%c' % 109, 'm')
self.assertEquals('%x' % letter_m, '6d')
self.assertEquals('%X' % letter_m, '6D')
self.assertEquals('%o' % letter_m, '155')
self.assertEquals('%c' % letter_m, 'm')
self.assertRaises(TypeError, '%x'.__mod__, pi)
self.assertRaises(TypeError, '%x'.__mod__, 3.14)
self.assertRaises(TypeError, '%X'.__mod__, 2.11)
self.assertRaises(TypeError, '%o'.__mod__, 1.79)
self.assertRaises(TypeError, '%c'.__mod__, pi)
def test_formatting_with_enum(self):
# issue18780
import enum