def test_r1(self, r3_qubit_circuit: Circuit) -> None:
start = r3_qubit_circuit.get_num_params()
r3_qubit_circuit.append_gate(U3Gate(), [0])
assert r3_qubit_circuit.get_num_params() == start + 3
r3_qubit_circuit.insert_gate(0, U3Gate(), [1])
assert r3_qubit_circuit.get_num_params() == start + 6
r3_qubit_circuit.insert_gate(0, CNOTGate(), [0, 2])
assert r3_qubit_circuit.get_num_params() == start + 6
r3_qubit_circuit.remove(U3Gate())
assert r3_qubit_circuit.get_num_params() == start + 3
def test_r1(self, r3_qubit_circuit: Circuit) -> None:
assert r3_qubit_circuit.get_num_operations() == 10
r3_qubit_circuit.append_gate(U3Gate(), [0])
assert r3_qubit_circuit.get_num_operations() == 11
r3_qubit_circuit.insert_gate(0, U3Gate(), [1])
assert r3_qubit_circuit.get_num_operations() == 12
r3_qubit_circuit.insert_gate(0, CNOTGate(), [0, 2])
assert r3_qubit_circuit.get_num_operations() == 13
r3_qubit_circuit.remove(U3Gate())
assert r3_qubit_circuit.get_num_operations() == 12
r3_qubit_circuit.remove(CNOTGate())
assert r3_qubit_circuit.get_num_operations() == 11
def test_removing_gate(self) -> None:
circuit = Circuit(1)
assert len(circuit.get_gate_set()) == 0
circuit.append_gate(U3Gate(), [0])
circuit.append_gate(XGate(), [0])
circuit.append_gate(ZGate(), [0])
circuit.append_gate(TGate(), [0])
assert len(circuit.get_gate_set()) == 4
assert U3Gate() in circuit.get_gate_set()
assert XGate() in circuit.get_gate_set()
assert ZGate() in circuit.get_gate_set()
assert TGate() in circuit.get_gate_set()
circuit.remove(TGate())
assert len(circuit.get_gate_set()) == 3
assert U3Gate() in circuit.get_gate_set()
assert XGate() in circuit.get_gate_set()
assert ZGate() in circuit.get_gate_set()
circuit.remove(XGate())
assert len(circuit.get_gate_set()) == 2
assert U3Gate() in circuit.get_gate_set()
assert ZGate() in circuit.get_gate_set()
circuit.remove(ZGate())
assert len(circuit.get_gate_set()) == 1
assert U3Gate() in circuit.get_gate_set()
circuit.remove(U3Gate())
assert len(circuit.get_gate_set()) == 0
def test_two_qubit_1(self) -> None:
circuit = Circuit(2)
assert len(circuit.get_coupling_graph()) == 0
circuit.append_gate(CNOTGate(), [0, 1])
cgraph = circuit.get_coupling_graph()
assert len(cgraph) == 1
assert (0, 1) in cgraph
circuit.append_gate(CNOTGate(), [1, 0])
cgraph = circuit.get_coupling_graph()
assert len(cgraph) == 1
assert (0, 1) in cgraph
circuit.remove(CNOTGate())
circuit.remove(CNOTGate())
assert len(circuit.get_coupling_graph()) == 0
def test_removing_gate2(self) -> None:
circuit = Circuit(2)
circuit.append_gate(U3Gate(), [0])
circuit.append_gate(CNOTGate(), [0, 1])
circuit.append_gate(U3Gate(), [0])
circuit.append_gate(U3Gate(), [1])
assert circuit.get_depth() == 3
circuit.remove(U3Gate())
assert circuit.get_depth() == 2
circuit.remove(CNOTGate())
assert circuit.get_depth() == 1
circuit.remove(U3Gate())
assert circuit.get_depth() == 1
circuit.remove(U3Gate())
assert circuit.get_depth() == 0
def test_removing_gate1(self) -> None:
circuit = Circuit(1)
circuit.append_gate(U3Gate(), [0])
circuit.append_gate(U3Gate(), [0])
circuit.append_gate(U3Gate(), [0])
assert circuit.get_num_cycles() == 3
circuit.remove(U3Gate())
assert circuit.get_num_cycles() == 2
circuit.remove(U3Gate())
assert circuit.get_num_cycles() == 1
circuit.remove(U3Gate())
assert circuit.get_num_cycles() == 0
def test_removing_gate(self) -> None:
circuit = Circuit(1)
circuit.append_gate(U3Gate(), [0])
circuit.append_gate(U3Gate(), [0])
circuit.append_gate(U3Gate(), [0])
assert circuit.get_num_params() == 9
circuit.remove(U3Gate())
assert circuit.get_num_params() == 6
circuit.remove(U3Gate())
assert circuit.get_num_params() == 3
circuit.remove(U3Gate())
assert circuit.get_num_params() == 0