def mock_device(monkeypatch): """A mock instance of the abstract Device class""" with monkeypatch.context() as m: dev = qml.Device m.setattr(dev, "__abstractmethods__", frozenset()) yield qml.Device()
def mock_device(monkeypatch): """A mock instance of the abstract Device class""" with monkeypatch.context() as m: dev = qml.Device m.setattr(dev, '__abstractmethods__', frozenset()) m.setattr(dev, 'short_name', 'mock_device') m.setattr(dev, 'capabilities', lambda cls: {"model": "qubit"}) yield qml.Device(wires=2)
def mock_device(monkeypatch): """A mock instance of the abstract Device class""" with monkeypatch.context() as m: dev = qml.Device m.setattr(dev, "__abstractmethods__", frozenset()) m.setattr(dev, "short_name", "mock_device") m.setattr(dev, "capabilities", lambda cls: {"model": "qubit"}) m.setattr(dev, "operations", {"RX", "RY", "RZ", "CNOT", "SWAP"}) yield qml.Device(wires=2)
def mock_device(monkeypatch): with monkeypatch.context() as m: m.setattr(qml.Device, "__abstractmethods__", frozenset()) m.setattr(qml.Device, "_capabilities", {"tensor_observables": True}) m.setattr(qml.Device, "operations", ["RX", "Rot", "CNOT", "Hadamard", "QubitStateVector"]) m.setattr( qml.Device, "observables", ["PauliX", "PauliY", "PauliZ", "Hadamard", "Hermitian"] ) m.setattr(qml.Device, "short_name", "MockDevice") m.setattr(qml.Device, "expval", lambda self, x, y, z: 1) m.setattr(qml.Device, "var", lambda self, x, y, z: 2) m.setattr(qml.Device, "sample", lambda self, x, y, z: 3) m.setattr(qml.Device, "apply", lambda self, x, y, z: None) yield qml.Device()
def get_device(wires=1): return qml.Device(wires=wires)
def mock_device(monkeypatch): """A mock instance of the abstract Device class""" with monkeypatch.context() as m: m.setattr(qml.Device, '__abstractmethods__', frozenset()) return qml.Device()
def mock_device(): """A mock instance of the abstract Device class""" with patch.multiple(qml.Device, __abstractmethods__=set()): yield qml.Device()