30 lines
900 B
Python
30 lines
900 B
Python
|
"""String foramtting tests
|
||
|
|
|
||
|
|
Made for Jython.
|
||
|
|
"""
|
||
|
|
from test import test_support
|
||
|
|
import unittest
|
||
|
|
|
||
|
|
class FormatTestCase(unittest.TestCase):
|
||
|
|
# Tests that %d converts values for custom classes implementing __int__
|
||
|
|
def test_int_conversion_support(self):
|
||
|
|
class Foo(object):
|
||
|
|
def __init__(self, x): self.x = x
|
||
|
|
def __int__(self): return self. x
|
||
|
|
self.assertEqual('1', '%d' % Foo(1))
|
||
|
|
self.assertEqual('1', '%d' % Foo(1L)) # __int__ can return a long, but
|
||
|
|
# it should be accepted too
|
||
|
|
|
||
|
|
def test_float_conversion_support(self):
|
||
|
|
class Foo(object):
|
||
|
|
def __init__(self, x): self.x = x
|
||
|
|
def __float__(self): return self. x
|
||
|
|
self.assertEqual('1.0', '%.1f' % Foo(1.0))
|
||
|
|
|
||
|
|
|
||
|
|
def test_main():
|
||
|
|
test_support.run_unittest(FormatTestCase)
|
||
|
|
|
||
|
|
if __name__ == '__main__':
|
||
|
|
test_main()
|