def test_basin_entropy_fixed_sized(self):
"""
``basin_entropy`` should raise an error if ``net`` is a fized
sized network and ``size`` is not ``None``
"""
with self.assertRaises(ValueError):
basin_entropy(MockFixedSizedNetwork, size=5)
def test_basin_entropy_variable_sized(self):
"""
``basin_entropy`` should raise an error if ``net`` is a variable
sized network and ``size`` is ``None``
"""
with self.assertRaises(ValueError):
basin_entropy(ECA(30), size=None)
def test_basin_entropy_transition_graph(self):
"""
test ``basin_entropy`` on ``s_pombe`` transition graph
"""
from_graph = basin_entropy(transition_graph(s_pombe))
from_network = basin_entropy(s_pombe)
self.assertAlmostEqual(from_network, from_graph)
def test_basin_entropy_wtnetwork_base10(self):
"""
test ``basin_entropy`` on WTNetworks with different base
"""
networks = [
(s_pombe, 0.36782519036626099),
(s_cerevisiae, 0.2359646891271609),
(c_elegans, 0.2571600988585521),
]
for net, entropy in networks:
self.assertAlmostEqual(basin_entropy(net, base=10), entropy)
def test_basin_entropy_wtnetwork(self):
"""
test ``basin_entropy`` on WTNetworks
"""
networks = [
(s_pombe, 1.2218888338849747),
(s_cerevisiae, 0.7838577302128783),
(c_elegans, 0.8542673572822357),
]
for net, entropy in networks:
self.assertAlmostEqual(basin_entropy(net), entropy)
def test_basin_entropy_eca(self):
"""
test ``basin_entropy`` on ECAs
"""
networks = [(ECA(30), 2, 1.5), (ECA(30), 3, 0.),
(ECA(30), 4, 1.186278124459133),
(ECA(30), 5, 0.3372900666170139),
(ECA(30), 6, 0.23187232431271465), (ECA(110), 2, 0.),
(ECA(110), 3, 0.), (ECA(110), 4, 1.561278124459133),
(ECA(110), 5, 0.), (ECA(110), 6, 1.4690124052234232)]
for net, width, entropy in networks:
self.assertAlmostEqual(basin_entropy(net, size=width), entropy)
def test_basin_entropy_invalid_net(self):
"""
``basin_entropy`` should raise an error if ``net`` is neither
a network nor a networkx digraph
"""
with self.assertRaises(TypeError):
basin_entropy('blee')
with self.assertRaises(TypeError):
basin_entropy(MockObject)
with self.assertRaises(TypeError):
basin_entropy(nx.Graph())