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tests(deprecated):

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add new check_deprecated context manager for version check, use mark.parametrize from pytest for observer deprecation tests
This commit is contained in:
mpa 2020-05-12 16:07:16 +04:00
parent 6cbf9cdde6
commit c083fcd99a
4 changed files with 40 additions and 22 deletions
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28
tests/test_dispatcher/test_deprecated.py
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@ -2,6 +2,7 @@ import pytest
from aiogram.dispatcher.event.observer import TelegramEventObserver
from aiogram.dispatcher.router import Router
from tests.deprecated import check_deprecated
OBSERVERS = {
"callback_query",
@ -19,28 +20,13 @@ OBSERVERS = {
"update",
}
DEPRECATED_OBSERVERS = {observer + "_handler" for observer in OBSERVERS}
def test_deprecated_handlers_name():
from aiogram import __version__
major, minor = map(int, __version__.split(".")[:-1])
if minor >= 2 and major >= 3: # version >=3.2.*
do_assert = pytest.raises(AttributeError)
else: # for versions <=3.2.* (we don't care if major is lesser than `3`)
do_assert = pytest.warns(DeprecationWarning)
@pytest.mark.parametrize("observer_name", DEPRECATED_OBSERVERS)
def test_deprecated_handlers_name(observer_name: str):
router = Router()
with do_assert:
for decor in OBSERVERS:
getattr(router, decor + "_handler")
assert all(
isinstance(getattr(router, handler + "_handler"), TelegramEventObserver)
for handler in OBSERVERS
)
assert all(
isinstance(getattr(router, handler), TelegramEventObserver) for handler in OBSERVERS
)
with check_deprecated("3.2", exception=AttributeError):
observer = getattr(router, observer_name)
isinstance(observer, TelegramEventObserver)