def test_get_index(self):
for idx in [ (3, 0, 0, 1), (1,), () ]:
m = MVPolyDictMonomial()
m.index = idx
self.assertTrue(m.index == idx,
"bad index:\n{0!s}".format(repr(m.index)))
m = MVPolyDictMonomial(index = (3, 3, 0, 0))
self.assertTrue(m.index == (3, 3),
"bad index:\n{0!s}".format(repr(m.index)))
def test_set_index(self):
exp = (3, 0, 0, 0, 0, 2)
m = MVPolyDictMonomial()
m.index = exp
obt = m.index_of_length(6)
self.assertTrue(obt == exp, "bad index:\n{0!s}".format(repr(obt)))