def test_empty(self) -> None:
circuit = Circuit(1)
assert circuit.is_constant()
circuit = Circuit(4)
assert circuit.is_constant()
circuit = Circuit(4, [2, 2, 3, 3])
assert circuit.is_constant()
def test_value(self, r6_qudit_circuit: Circuit) -> None:
assert (r6_qudit_circuit.is_parameterized() !=
r6_qudit_circuit.is_constant())
if all(g.is_constant() for g in r6_qudit_circuit.get_gate_set()):
assert r6_qudit_circuit.is_constant()
else:
assert not r6_qudit_circuit.is_constant()
def test_is_constant(self, simple_circuit: Circuit) -> None:
assert simple_circuit.is_constant()
def test_type(self, r6_qudit_circuit: Circuit) -> None:
assert isinstance(r6_qudit_circuit.is_constant(), bool)
def test_is_constant(self, toffoli_circuit: Circuit) -> None:
assert toffoli_circuit.is_constant()
def test_is_constant(self, swap_circuit: Circuit) -> None:
assert swap_circuit.is_constant()
def test_r3_con_constant(self, r3_qubit_constant_circuit: Circuit) -> None:
assert r3_qubit_constant_circuit.is_constant()
