def test_DEGREE_ONE_GENERATORS(self):
# for now, just checking that we do not get errors
examples.p1().DEGREE_ONE_GENERATORS
examples.p2().DEGREE_ONE_GENERATORS
examples.p3().DEGREE_ONE_GENERATORS
polymake.cube(3).DEGREE_ONE_GENERATORS
polymake.cube(4).DEGREE_ONE_GENERATORS
def test_DEGREE_ONE_GENERATORS(self):
# for now, just checking that we do not get errors
examples.p1().DEGREE_ONE_GENERATORS
examples.p2().DEGREE_ONE_GENERATORS
examples.p3().DEGREE_ONE_GENERATORS
polymake.cube(3).DEGREE_ONE_GENERATORS
polymake.cube(4).DEGREE_ONE_GENERATORS
def test_COMPLEXITY(self):
c3 = polymake.cube(3)
c4 = polymake.cube(4)
with self.assertRaises(RuntimeError):
c3.COMPLEXITY
comp = c4.COMPLEXITY
self.assertLess(comp, 3.14286)
self.assertGreater(comp, 3.14285)
def test_COMPLEXITY(self):
c3 = polymake.cube(3)
c4 = polymake.cube(4)
with self.assertRaises(RuntimeError):
c3.COMPLEXITY
comp = c4.COMPLEXITY
self.assertLess(comp, 3.14286)
self.assertGreater(comp, 3.14285)
def test_EHRHART_POLYNOMIAL_COEFF(self):
for pol in [
examples.p1(),
examples.p3(),
polymake.cube(3),
polymake.cube(4)
]:
v = pol.EHRHART_POLYNOMIAL_COEFF
def test_EDGE_ORIENTATION(self):
m = examples.p1().EDGE_ORIENTATION
with self.assertRaises(ValueError):
examples.p2().EDGE_ORIENTATION
with self.assertRaises(ValueError):
examples.p3().EDGE_ORIENTATION
m = polymake.cube(3).EDGE_ORIENTATION
m = polymake.cube(4).EDGE_ORIENTATION
def test_EDGE_ORIENTATION(self):
m = examples.p1().EDGE_ORIENTATION
with self.assertRaises(ValueError):
examples.p2().EDGE_ORIENTATION
with self.assertRaises(ValueError):
examples.p3().EDGE_ORIENTATION
m = polymake.cube(3).EDGE_ORIENTATION
m = polymake.cube(4).EDGE_ORIENTATION
def test_EDGE_ORIENTABLE(self):
self.assertEqual(examples.p1().EDGE_ORIENTABLE, True)
# BUG: now a RuntimeError
# with self.assertRaises(ValueError):
# examples.p2().EDGE_ORIENTABLE
# with self.assertRaises(ValueError):
# examples.p3().EDGE_ORIENTABLE
self.assertTrue(polymake.cube(3).EDGE_ORIENTABLE, True)
self.assertTrue(polymake.cube(4).EDGE_ORIENTABLE, True)
def test_EDGE_ORIENTABLE(self):
self.assertEqual(examples.p1().EDGE_ORIENTABLE, True)
# BUG: now a RuntimeError
# with self.assertRaises(ValueError):
# examples.p2().EDGE_ORIENTABLE
# with self.assertRaises(ValueError):
# examples.p3().EDGE_ORIENTABLE
self.assertTrue(polymake.cube(3).EDGE_ORIENTABLE, True)
self.assertTrue(polymake.cube(4).EDGE_ORIENTABLE, True)
def test_DUAL_GRAPH(self):
for pol in [
examples.p1(),
examples.p2(),
examples.p3(),
polymake.cube(3),
polymake.cube(4)
]:
g = pol.DUAL_GRAPH
self.assertTrue(g.type_name().startswith('Graph<Undirected>'))
def test_CD_INDEX_COEFFICIENTS(self):
# for now, jut checking that we do not get errors
examples.p1().CD_INDEX_COEFFICIENTS
examples.p2().CD_INDEX_COEFFICIENTS
examples.p3().CD_INDEX_COEFFICIENTS
polymake.cube(3).CD_INDEX_COEFFICIENTS
def test_ESSENTIALLY_GENERIC(self):
self.assertFalse(examples.p1().ESSENTIALLY_GENERIC)
self.assertFalse(examples.p2().ESSENTIALLY_GENERIC)
self.assertTrue(examples.p3().ESSENTIALLY_GENERIC)
self.assertFalse(polymake.cube(3).ESSENTIALLY_GENERIC)
self.assertFalse(polymake.cube(4).ESSENTIALLY_GENERIC)
def test_EHRHART_POLYNOMIAL_COEFF(self):
for pol in [examples.p1(), examples.p3(),
polymake.cube(3), polymake.cube(4)]:
v = pol.EHRHART_POLYNOMIAL_COEFF
def test_DUAL_GRAPH(self):
for pol in [examples.p1(), examples.p2(), examples.p3(),
polymake.cube(3), polymake.cube(4)]:
g = pol.DUAL_GRAPH
self.assertTrue(g.type_name().startswith('Graph<Undirected>'))
def test_CUBICAL(self):
self.assertTrue(examples.p1().CUBICAL)
self.assertFalse(examples.p2().CUBICAL)
self.assertTrue(examples.p3().CUBICAL)
self.assertTrue(polymake.cube(3).CUBICAL)
def test_CUBICAL(self):
self.assertTrue(examples.p1().CUBICAL)
self.assertFalse(examples.p2().CUBICAL)
self.assertTrue(examples.p3().CUBICAL)
self.assertTrue(polymake.cube(3).CUBICAL)
def test_CS_PERMUTATION(self):
with self.assertRaises(ValueError):
examples.p1().CS_PERMUTATION
polymake.cube(3).CS_PERMUTATION
def test_CS_PERMUTATION(self):
with self.assertRaises(ValueError):
examples.p1().CS_PERMUTATION
polymake.cube(3).CS_PERMUTATION
def test_CD_INDEX_COEFFICIENTS(self):
# for now, jut checking that we do not get errors
examples.p1().CD_INDEX_COEFFICIENTS
examples.p2().CD_INDEX_COEFFICIENTS
examples.p3().CD_INDEX_COEFFICIENTS
polymake.cube(3).CD_INDEX_COEFFICIENTS
def test_ESSENTIALLY_GENERIC(self):
self.assertFalse(examples.p1().ESSENTIALLY_GENERIC)
self.assertFalse(examples.p2().ESSENTIALLY_GENERIC)
self.assertTrue(examples.p3().ESSENTIALLY_GENERIC)
self.assertFalse(polymake.cube(3).ESSENTIALLY_GENERIC)
self.assertFalse(polymake.cube(4).ESSENTIALLY_GENERIC)