mirror of
https://github.com/boostorg/python.git
synced 2026-01-20 04:42:28 +00:00
56 lines
1.5 KiB
Python
56 lines
1.5 KiB
Python
# Copyright Bruno da Silva de Oliveira 2003. Use, modification and
|
|
# distribution is subject to the Boost Software License, Version 1.0.
|
|
# (See accompanying file LICENSE_1_0.txt or copy at
|
|
# http:#www.boost.org/LICENSE_1_0.txt)
|
|
import unittest
|
|
from _virtual import *
|
|
|
|
class VirtualTest(unittest.TestCase):
|
|
|
|
def testIt(self):
|
|
|
|
class E(C):
|
|
def f_abs(self):
|
|
return 3
|
|
def dummy(self):
|
|
# override should not work
|
|
return 100
|
|
|
|
class F(C):
|
|
def f(self):
|
|
return 10
|
|
def name(self):
|
|
return 'F'
|
|
|
|
class G(D):
|
|
def dummy(self):
|
|
# override should not work
|
|
return 100
|
|
|
|
e = E()
|
|
f = F()
|
|
|
|
self.assertEqual(e.f(), 3)
|
|
self.assertEqual(call_f(e), 3)
|
|
self.assertEqual(f.f(), 10)
|
|
self.assertEqual(call_f(f), 10)
|
|
self.assertEqual(e.get_name(), 'C')
|
|
#self.assertEqual(e.get_name(), 'E') check this later
|
|
|
|
c = C()
|
|
c.bar(1) # ok
|
|
c.bar('a') # ok
|
|
self.assertRaises(TypeError, c.bar, 1.0)
|
|
|
|
# test no_overrides
|
|
d = G()
|
|
self.assertEqual(e.dummy(), 100)
|
|
self.assertEqual(call_dummy(e), 0)
|
|
self.assertEqual(d.dummy(), 100)
|
|
self.assertEqual(call_dummy(d), 0)
|
|
|
|
|
|
|
|
if __name__ == '__main__':
|
|
unittest.main()
|