def test_deprecation_raises_error_for_invalid_version(
deprecated_version: Any, removed_version: Any) -> None:
with pytest.raises(ValueError):
_deprecated.deprecated_func(deprecated_version, removed_version)
with pytest.raises(ValueError):
_deprecated.deprecated_class(deprecated_version, removed_version)
def test_deprecation_class_text_specified(text: Optional[str]) -> None:
class _Class:
def __init__(self, a: Any, b: Any, c: Any) -> None:
pass
decorator_deprecation = _deprecated.deprecated_class("1.1.0",
"3.0.0",
text=text)
decorated_class = decorator_deprecation(_Class)
expected_class_doc = _deprecated._DEPRECATION_NOTE_TEMPLATE.format(
d_ver="1.1.0", r_ver="3.0.0")
if text is None:
pass
elif len(text) > 0:
expected_class_doc += "\n\n " + text + "\n"
else:
expected_class_doc += "\n\n\n"
assert decorated_class.__name__ == _Class.__name__
assert decorated_class.__doc__ == expected_class_doc
with pytest.warns(FutureWarning) as record:
decorated_class(None, None, None)
assert isinstance(record.list[0].message, Warning)
expected_warning_message = _deprecated._DEPRECATION_WARNING_TEMPLATE.format(
name="_Class", d_ver="1.1.0", r_ver="3.0.0")
if text is not None:
expected_warning_message += " " + text
assert record.list[0].message.args[0] == expected_warning_message
def test_deprecation_class_decorator_name() -> None:
name = "foo"
decorator_deprecation = _deprecated.deprecated_class("1.1.0",
"3.0.0",
name=name)
decorated_sample = decorator_deprecation(_Sample)
with pytest.warns(FutureWarning) as record:
decorated_sample("a", "b", "c")
assert isinstance(record.list[0].message, Warning)
assert name in record.list[0].message.args[0]
def test_deprecation_class_decorator() -> None:
deprecated_version = "1.1.0"
removed_version = "3.0.0"
decorator_deprecation = _deprecated.deprecated_class(
deprecated_version, removed_version)
assert callable(decorator_deprecation)
decorated_class = decorator_deprecation(_Sample)
assert decorated_class.__name__ == "_Sample"
assert decorated_class.__init__.__name__ == "__init__"
assert decorated_class.__doc__ == _deprecated._DEPRECATION_NOTE_TEMPLATE.format(
d_ver=deprecated_version, r_ver=removed_version)
with pytest.warns(FutureWarning):
decorated_class("a", "b", "c")