def test_default_nonscalar(self):
"""Test set/get of nonzero default"""
t = Tensor(rank_ids=["X", "Y", "Z"])
v = (10, 10)
e = Fiber([], [])
t.setDefault(v)
self.assertEqual(t.getDefault(), v)
t_root = t.getRoot()
x = t_root.getPayload(1)
self.assertEqual(x, e)
y = t_root.getPayload(1, 2)
self.assertEqual(y, e)
z = t_root.getPayload(1, 2, 3)
self.assertEqual(z, v)
def test_default(self):
"""Test of default default"""
t = Tensor(rank_ids=["X", "Y", "Z"])
e = Fiber([], [])
self.assertEqual(t.getDefault(), 0)
t_root = t.getRoot()
x = t_root.getPayload(1)
self.assertEqual(x, e)
self.assertEqual(x.getDefault(), Fiber)
y = t_root.getPayload(1, 2)
self.assertEqual(y, e)
self.assertEqual(y.getDefault(), 0)
z = t_root.getPayload(1, 2, 3)
self.assertEqual(z, 0)
