def test_unstructured(self):
child = dimod.NullSampler()
sampler = AutoEmbeddingComposite(child)
sampler.sample_ising({}, {(0, 1): -1})
sampler.sample_ising({}, {('a', 0): -1}, embedding_parameters={})
def test_smoke(self):
nodelist = [0, 1, 2, 3]
edgelist = [(0, 1), (1, 2), (2, 3), (0, 3)]
child = dimod.StructureComposite(dimod.NullSampler(), nodelist, edgelist)
sampler = AutoEmbeddingComposite(child)
sampler.sample_ising({}, {(0, 1): -1})
sampler.sample_ising({}, {('a', 0): -1})
def test_broken_find_embedding(self):
nodelist = [0, 1, 2, 3]
edgelist = [(0, 1), (1, 2), (2, 3), (0, 3)]
child = dimod.StructureComposite(dimod.NullSampler(), nodelist, edgelist)
def find_embedding(*args, **kwargs):
raise NotImplementedError
sampler = AutoEmbeddingComposite(child, find_embedding=find_embedding)
sampler.sample_ising({}, {(0, 1): -1})
with self.assertRaises(NotImplementedError):
sampler.sample_ising({}, {('a', 0): -1})
