def test_readonly_property():
obj = m.Something()
assert obj.readonly is True
assert not hasattr(obj, "computed")
with pytest.raises(AttributeError, match="can't set attribute"):
obj.readonly = 5
def test_property():
obj = m.Something()
assert obj.value == 0
assert not hasattr(obj, "get_value")
obj.value = 5
assert not hasattr(obj, "set_value")
assert obj.value == 5
def test_other_property():
obj = m.Something()
assert obj.other == 0
assert not hasattr(obj, "get_other")
obj.other = 5
assert not hasattr(obj, "set_other")
assert obj.other == 5
def test_readonly_property():
obj = m.Something()
assert obj.readonly is True
with pytest.raises(AttributeError) as excinfo:
obj.computed # pylint: disable=pointless-statement
assert "has no attribute" in str(excinfo.value)
with pytest.raises(AttributeError) as excinfo:
obj.readonly = 5
assert "can't set attribute" in str(excinfo.value)
def test_property():
obj = m.Something()
assert obj.value == 0
with pytest.raises(AttributeError) as excinfo:
obj.get_value # pylint: disable=pointless-statement
assert "has no attribute" in str(excinfo.value)
obj.value = 5
with pytest.raises(AttributeError) as excinfo:
obj.set_value # pylint: disable=pointless-statement
assert "has no attribute" in str(excinfo.value)
assert obj.value == 5