def testClassMethodCallable(self): #{{{
'''Initializing with a class method callable sets weakref on class and stores method's internal function'''
A = DummyClass
w = CallableWrapper(A.DummyMethod)
self.assert_(w._object is not None)
self.assert_(isinstance(w._object, cref))
self.assert_(w._object() is A)
self.assert_(w._function is A.DummyMethod.im_func)
def testClassMethod(self): #{{{
'''Class method gets class soft reference and function hard reference'''
class _(object): #{{{
def me(self): #{{{
pass
# End def #}}}
# End class #}}}
cw = CallableWrapper(_.me)
self.assertTrue(cw._object)
self.assertTrue(isinstance(cw._object, cref))
self.assertEqual(cw._object(), _)
self.assertEqual(cw._function, _.me.im_func)
self.assertEqual(cw._methodtype, METHODTYPE_CLASS)
def testInstanceMethod(self): #{{{
'''Instance method gets instance soft reference and function hard reference'''
class _(object): #{{{
def me(self): #{{{
pass
# End def #}}}
# End class #}}}
t = _()
cw = CallableWrapper(t.me)
self.assertTrue(cw._object)
self.assertTrue(isinstance(cw._object, cref))
self.assertEqual(cw._object(), t)
self.assertEqual(cw._function, _.me.im_func)
self.assertEqual(cw._function, t.me.im_func)
self.assertEqual(cw._methodtype, METHODTYPE_INSTANCE)
