Python not_示例

示例#1

def test_or_and_not():
    assert c.or_(None, 0).gen_converter()(100) == 0
    assert c.and_(None, 0).gen_converter()(100) is None
    assert c.not_(True).gen_converter()(100) is False
    assert (~c.this).gen_converter()(True) is False
    assert c.naive(None).not_().execute(100) is True

    with pytest.raises(ValueError):
        c.or_()

示例#2

def test_or_and_not():
    assert c.or_(None, 0).gen_converter()(100) == 0
    assert c.and_(None, 0).gen_converter()(100) is None
    assert c.not_(True).gen_converter()(100) is False
    assert (~c.this()).gen_converter()(True) is False
    assert c.naive(None).not_().execute(100) is True