90 lines
2.5 KiB
Python
90 lines
2.5 KiB
Python
import json
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from datetime import datetime
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from aiohttp import web
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from aiohttp_pydantic import PydanticView
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class JSONEncoder(json.JSONEncoder):
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def default(self, o):
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if isinstance(o, datetime):
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return o.isoformat()
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return json.JSONEncoder.default(self, o)
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class ArticleView(PydanticView):
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async def get(self, *, signature_expired: datetime):
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return web.json_response(
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{"signature": signature_expired}, dumps=JSONEncoder().encode
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)
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async def test_get_article_without_required_header_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.get("/article", headers={})
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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": ["signature_expired"],
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"msg": "field required",
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"type": "value_error.missing",
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}
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]
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async def test_get_article_with_wrong_header_type_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.get("/article", headers={"signature_expired": "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": ["signature_expired"],
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"msg": "invalid datetime format",
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"type": "value_error.datetime",
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}
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]
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async def test_get_article_with_valid_header_should_return_the_parsed_type(
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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.get(
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"/article", headers={"signature_expired": "2020-10-04T18:01:00"}
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)
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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() == {"signature": "2020-10-04T18:01:00"}
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async def test_get_article_with_valid_header_containing_hyphen_should_be_returned(
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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.get(
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"/article", headers={"Signature-Expired": "2020-10-04T18:01:00"}
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)
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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() == {"signature": "2020-10-04T18:01:00"}
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