62 lines
1.8 KiB
Python
62 lines
1.8 KiB
Python
from typing import Optional
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from aiohttp import web
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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 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 test_post_an_article_without_required_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={})
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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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{"loc": ["name"], "msg": "field required", "type": "value_error.missing"}
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]
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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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"loc": ["nb_page"],
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"msg": "value is not a valid integer",
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"type": "type_error.integer",
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}
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]
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async def test_post_a_valid_article_should_return_the_parsed_type(aiohttp_client, loop):
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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": 3})
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assert resp.status == 200
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assert resp.content_type == "application/json"
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assert await resp.json() == {"name": "foo", "nb_page": 3}
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