nonebot2/tests/plugins/param/param_depend.py
Johnny Hsieh 3e92fccd4e
Feature: 为子依赖添加 PEP593 Annotated 支持 (#1832)
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
2023-03-22 20:54:46 +08:00

65 lines
1.1 KiB
Python

from dataclasses import dataclass
from typing_extensions import Annotated
from nonebot import on_message
from nonebot.params import Depends
test_depends = on_message()
runned = []
def dependency():
runned.append(1)
return 1
def parameterless():
assert len(runned) == 0
runned.append(1)
def gen_sync():
yield 1
async def gen_async():
yield 2
@dataclass
class ClassDependency:
x: int = Depends(gen_sync)
y: int = Depends(gen_async)
# test parameterless
@test_depends.handle(parameterless=[Depends(parameterless)])
async def depends(x: int = Depends(dependency)):
# test dependency
return x
@test_depends.handle()
async def depends_cache(y: int = Depends(dependency, use_cache=True)):
# test cache
return y
async def class_depend(c: ClassDependency = Depends()):
return c
async def annotated_depend(x: Annotated[int, Depends(dependency)]):
return x
async def annotated_class_depend(c: Annotated[ClassDependency, Depends()]):
return c
async def annotated_prior_depend(
x: Annotated[int, Depends(lambda: 2)] = Depends(dependency)
):
return x