58 lines
1.6 KiB
Python
58 lines
1.6 KiB
Python
from __future__ import annotations
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from typing import Iterator, List, Optional
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from aiohttp import web
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from aiohttp.web_response import json_response
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from pydantic import BaseModel
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from aiohttp_pydantic import PydanticView
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class ArticleModel(BaseModel):
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name: str
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nb_page: Optional[int]
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class ArticleModels(BaseModel):
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__root__: List[ArticleModel]
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def __iter__(self) -> Iterator[ArticleModel]:
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return iter(self.__root__)
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class ArticleView(PydanticView):
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async def post(self, article: ArticleModel):
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return web.json_response(article.dict())
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async def put(self, articles: ArticleModels):
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return web.json_response([article.dict() for article in articles])
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async def on_validation_error(self, exception, context):
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errors = exception.errors()
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for error in errors:
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error["in"] = context
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error["custom"] = "custom"
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return json_response(data=errors, status=400)
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async def test_post_an_article_with_wrong_type_field_should_return_an_error_message(
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aiohttp_client, loop
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):
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app = web.Application()
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app.router.add_view("/article", ArticleView)
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client = await aiohttp_client(app)
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resp = await client.post("/article", json={"name": "foo", "nb_page": "foo"})
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assert resp.status == 400
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assert resp.content_type == "application/json"
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assert await resp.json() == [
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{
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"in": "body",
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"loc": ["nb_page"],
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"msg": "value is not a valid integer",
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"custom": "custom",
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"type": "type_error.integer",
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}
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]
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