def test_name_of_all_num_invariant(self):
inv_num.InvariantNum()
oper.GraphOperations()
for inv in inv_num.InvariantNum().all:
self.assertTrue(
Helper.run('single_graph.g6', f'{inv.code}(G)==1', {}) >= 0)
print(inv.name)
def test_translate_code_to_code_literal(self):
inv_num.InvariantNum()
oper.GraphOperations()
for inv in inv_num.InvariantNum().all:
expression = f'{inv.code}(G)==1'
expression_translated = f'{inv.code_literal}(G)==1'
self.assertEqual(
expression_translated,
Equation.split_translate_expression(expression)[0])
def test_all_invariants_with_trivial_graph(self):
trivial = nx.trivial_graph()
for inv in inv_num.InvariantNum().all:
self.assertTrue(
isinstance(inv.calculate(trivial),
(float, int, numpy.int32, numpy.int64)))
for inv in inv_bool.InvariantBool().all:
self.assertTrue(isinstance(inv.calculate(trivial), bool))
for inv in inv_other.InvariantOther().all:
self.assertTrue(
isinstance(inv.calculate(trivial),
(numpy.ndarray, list, tuple, dict, str, set)))
for op in oper.GraphOperations().all:
self.assertTrue(isinstance(op.calculate(trivial), nx.Graph))
def test_all_invariants_with_disconnected_graph(self):
# NOTE: disconnected graph with isolate vertice
discon_graph = nx.from_graph6_bytes('J????OC?wF_'.encode('utf-8'))
for inv in inv_num.InvariantNum().all:
self.assertTrue(
isinstance(inv.calculate(discon_graph),
(float, int, numpy.int32, numpy.int64)))
for inv in inv_bool.InvariantBool().all:
self.assertTrue(isinstance(inv.calculate(discon_graph), bool))
for inv in inv_other.InvariantOther().all:
self.assertTrue(
isinstance(inv.calculate(discon_graph),
(numpy.ndarray, list, tuple, dict, str, set)))
for op in oper.GraphOperations().all:
self.assertTrue(isinstance(op.calculate(discon_graph), nx.Graph))
def test_all_operations(self):
for opg in oper.GraphOperations().all:
for opm in oper.MathOperations().all:
for inv in inv_num.InvariantNum().all:
print(f'{opm.name}-{str(inv.name)}-{str(opg.name)}')
self.assertTrue(
Helper.run(
'single_graph.g6',
f'{str(opm.code)}({str(inv.code)}({str(opg.code)}(G)))>0',
{}) >= 0)
self.assertEqual(
"",
Equation.validate_expression(
f'{str(opm.code)}({str(inv.code)}({str(opg.code)}(G)))>0'
))