def testNullifyHandle(self):
s = Standard_Transient()
self.assertEqual(s.GetRefCount(), 0)
# create an hanle from this transient. RefCount is incremented
h = s.GetHandle()
self.assertEqual(h.IsNull(), False)
self.assertEqual(s.GetRefCount(), 1)
# if this handle is nullified, refcount is decremented
h.Nullify()
self.assertEqual(h.IsNull(), True)
self.assertEqual(s.GetRefCount(), 0)
def test_neq_operator(self):
# test Standard
h1 = Handle_Standard_Transient()
s = Standard_Transient()
h2 = s.GetHandle()
self.assertFalse(h1 != h1)
self.assertTrue(h1 != h2)
self.assertTrue(h1 != 10)
self.assertFalse(h2 != s)
shape_1 = BRepPrimAPI_MakeBox(10, 20, 30).Shape()
shape_2 = BRepPrimAPI_MakeBox(10, 20, 30).Shape()
self.assertTrue(shape_1 != shape_2)
self.assertFalse(shape_1 != shape_1)
self.assertTrue(shape_1 != "some_string")
def test_hash_eq_operator(self):
''' test that the == wrapper is ok
'''
# test Standard
h1 = Handle_Standard_Transient()
s = Standard_Transient()
h2 = s.GetHandle()
self.assertTrue(h1 == h1)
self.assertFalse(h1 == h2)
self.assertFalse(h1 == 10)
self.assertTrue(h2 == s)
# test list.index, that uses __eq__ method
p1 = gp_Pnt(0., 0., 0.)
line = gp_Lin(p1, gp_Dir(1., 0., 0.))
items = [p1, line]
res = items.index(line)
self.assertEqual(res, 1.)