def test_pathways_sparse_incomplete(self):
paths, capacities = pathways(self.F_sparse, self.A, self.B, fraction=0.5)
self.assertTrue(len(paths) == len(self.paths[0:2]))
self.assertTrue(len(capacities) == len(self.capacities[0:2]))
for i in range(len(paths)):
assert_allclose(paths[i], self.paths[i])
assert_allclose(capacities[i], self.capacities[i])
with warnings.catch_warnings(record=True) as w:
warnings.simplefilter("always")
paths, capacities = pathways(self.F, self.A, self.B, fraction=1.0, maxiter=1)
for i in range(len(paths)):
assert_allclose(paths[i], self.paths[i])
assert_allclose(capacities[i], self.capacities[i])
assert issubclass(w[-1].category, RuntimeWarning)
def test_pathways_sparse(self):
paths, capacities = pathways(self.F_sparse, self.A, self.B)
self.assertTrue(len(paths) == len(self.paths))
self.assertTrue(len(capacities) == len(self.capacities))
for i in range(len(paths)):
assert_allclose(paths[i], self.paths[i])
assert_allclose(capacities[i], self.capacities[i])