Al *_*que 2 python flask python-unittest
我希望有人可以帮助我。
我必须在烧瓶 api 中使用 Python 的单元测试编写单元测试。我有一个登录路由,当通过带有 React 前端的应用程序访问它时,它工作得非常好,但是每当我尝试从测试中发布时,request.authorization 是 None ......它让我发疯
我查看了整个互联网并尝试了很多不同的方法,但是无论我做什么,进行测试时 request.authorization 始终为 None
测试:
import unittest
import base64
from backend.peace_api import app
class TestLogin(unittest.TestCase):
# Assert login() with correct authentication
def test_login(self):
with app.app_context():
tester = app.test_client(self)
auth = 'seo@hotmail.com:password'
authheader = base64.b64encode(bytes(auth, 'UTF-8'))
headers = {"HTTP_AUTHORIZATION": "Bearer " + str(authheader), "Content-Type": "application/x-www-form-urlencoded;charset=UTF-8"}
response = tester.post('/api/login/', headers=dict(headers))
print(response.json)
self.assertEqual(response.status_code, 200)
if __name__ == '__main__':
unittest.main()
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路线 :
import jwt
import datetime
from flask import Blueprint, request, jsonify
from backend.peace_api import database, secret_key
from backend.peace_api.flat.models.flat import Flat
login_blueprint = Blueprint("login", __name__)
@login_blueprint.route("/", methods=["POST"])
def login():
auth = request.authorization # This here is always None
print("Hello World")
print(request)
print(request.authorization)
if auth is None:
return jsonify({"success": False}, 401)
email = auth.username
password = auth.password
if email is None or email is None or password is None:
return jsonify({"success": False}, 500)
mongo_flat = database.flats.find_one({"email": email})
if mongo_flat is not None:
flat = Flat(
mongo_flat["_id"],
mongo_flat["name"],
mongo_flat["email"],
mongo_flat["password"],
mongo_flat["tasks"],
mongo_flat["members"],
)
if password == flat.password and email == flat.email:
token = jwt.encode(
{
"id": str(flat.id),
"exp": datetime.datetime.utcnow() + datetime.timedelta(minutes=30),
},
secret_key,
)
return jsonify({"token": token.decode("UTF-8")})
else:
return jsonify({"success": False}, 401)
else:
return jsonify({"success": False}, 401)
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打印消息:
Testing started at 19:15 ...
Launching unittests with arguments python -m unittest test_login.TestLogin in [...]\tests
Hello World
<Request 'http://localhost/api/login/' [POST]>
None
Ran 1 test in 0.017s
OK
[{'success': False}, 401]
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老实说,我不知道我应该做什么...感谢您的帮助
因此,您的设置存在一些问题,导致标头未发送或正在发送但格式错误。
Basicauth,因此Bearer除非您使用添加Bearer对 Werkzeug 支持的扩展程序,否则您的令牌将无法工作(如果不了解有关您的设置的更多信息,则很难知道那里发生了什么)。这是一个非常简化的 Flask 应用程序,它演示了一个带有功能Authorization标头的工作测试客户端:
import flask
import base64
app = flask.Flask("app")
@app.route("/")
def test():
print(flask.request.authorization)
return "Worked"
with app.test_client() as c:
c.get("/", headers={"Authorization": "Basic {}".format(base64.b64encode(b"useo@hotmail.com:pass").decode("utf8"))})
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哪个打印:
{'password': 'pass', 'username': 'seo@hotmail.com'}
<Response streamed [200 OK]>
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在这里问了一个类似的问题:
Flask werkzeug request.authorization 不是 Authorization 头文件
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