def test_basic_gate_compare():
gate1 = _basics.BasicGate()
gate2 = _basics.BasicGate()
assert gate1 == gate2
assert not (gate1 != gate2)
gate3 = _basics.MatrixGate()
gate3.matrix = np.matrix([[1, 0], [0, -1]])
assert gate1 != gate3
gate4 = _basics.MatrixGate()
gate4.matrix = [[1, 0], [0, -1]]
assert gate4 == gate3
def test_matrix_gate():
gate1 = _basics.MatrixGate()
gate2 = _basics.MatrixGate()
with pytest.raises(TypeError):
assert gate1 == gate2
gate3 = _basics.MatrixGate([[0, 1], [1, 0]])
gate4 = _basics.MatrixGate([[0, 1], [1, 0]])
gate5 = _basics.MatrixGate([[1, 0], [0, -1]])
assert gate3 == gate4
assert gate4 != gate5
with pytest.raises(TypeError):
assert gate1 != gate3
with pytest.raises(TypeError):
assert gate3 != gate1
gate6 = _basics.BasicGate()
assert gate6 != gate1
assert gate6 != gate3
assert gate1 != gate6
assert gate3 != gate6
gate7 = gate5.get_inverse()
gate8 = _basics.MatrixGate([[1, 0], [0, (1 + 1j) / math.sqrt(2)]])
assert gate7 == gate5
assert gate7 != gate8
gate9 = _basics.MatrixGate([[1, 0], [0, (1 - 1j) / math.sqrt(2)]])
gate10 = gate9.get_inverse()
assert gate10 == gate8
assert gate3 == X
assert X == gate3
assert str(gate3) == "MatrixGate([[0, 1], [1, 0]])"
assert hash(gate3) == hash("MatrixGate([[0, 1], [1, 0]])")