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# 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 _virtual2 import *
class Virtual2Test(unittest.TestCase):
def testIt(self):
a = A()
self.assertEqual(a.f1(), 10)
b = B()
self.assertEqual(b.f1(), 10)
self.assertEqual(b.f2(), 20)
self.assertEqual(call_fs(b), 30)
self.assertEqual(call_f(a), 0)
self.assertEqual(call_f(b), 1)
nb = b.make_new()
na = a.make_new()
self.assertEqual(na.f1(), 10)
self.assertEqual(nb.f1(), 10)
self.assertEqual(nb.f2(), 20)
self.assertEqual(call_fs(nb), 30)
self.assertEqual(call_f(na), 0)
self.assertEqual(call_f(nb), 1)
class C(B):
def f1(self): return 1
def f2(self): return 2
def f(self): return 100
c = C()
self.assertEqual(call_fs(c), 3)
self.assertEqual(call_fs(c), 3)
self.assertEqual(call_f(c), 100)
if __name__ == '__main__':
unittest.main()
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