def test_example(self) -> None:
circuit = Circuit(2)
circuit.append_gate(HGate(), [0])
assert circuit.find_available_cycle([1]) == 0
circuit.append_gate(XGate(), [0])
circuit.append_gate(ZGate(), [1])
assert circuit.find_available_cycle([1]) == 1
def test_type_invalid_2(self, not_an_location: Sequence[int]) -> None:
circuit = Circuit(4, [2, 2, 3, 3])
try:
circuit.find_available_cycle(not_an_location)
except TypeError:
return
except BaseException:
assert False, 'Unexpected Exception.'
def test_type_valid_1(self, location: Sequence[int]) -> None:
circuit = Circuit(1)
try:
circuit.find_available_cycle(location)
except TypeError:
assert False, 'Unexpected TypeError.'
except BaseException:
return
def test(self) -> None:
circuit = Circuit(4, [2, 2, 3, 3])
circuit.append_gate(CNOTGate(), [0, 1])
assert circuit.find_available_cycle([2, 3]) == 0
circuit.append_gate(
ConstantUnitaryGate(np.identity(36), [2, 2, 3, 3]),
[0, 1, 2, 3],
)
circuit.append_gate(CNOTGate(), [0, 1])
assert circuit.find_available_cycle([2, 3]) == 2
circuit.append_gate(
ConstantUnitaryGate(np.identity(36), [2, 2, 3, 3]),
[0, 1, 2, 3],
)
circuit.append_gate(CPIGate(), [2, 3])
assert circuit.find_available_cycle([0, 1]) == 4
def test_return_type(self, location: Sequence[int]) -> None:
circuit = Circuit(4, [2, 2, 3, 3])
circuit.append_gate(ConstantUnitaryGate(np.identity(2), [2]), [1])
circuit.append_gate(
ConstantUnitaryGate(np.identity(36), [2, 2, 3, 3]),
[0, 1, 2, 3],
)
circuit.append_gate(ConstantUnitaryGate(np.identity(3), [3]), [3])
assert isinstance(circuit.find_available_cycle(location), int)
