python-3.x - 通过 Pytest 和 Requests 测试 Django 时 MissingSchema 错误

Question

尝试通过 python-requests 制作简单的测试管理页面

import requests
from django.urls import reverse


def test_admin():
     resp = requests.get(reverse('admin:index'))
     assert resp.status_code == 200

但出现意外错误

    def test_admin():
>       resp = requests.get(reverse('admin:index'))

src/users/tests/test_user_admin.py:6: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
venv1/lib/python3.5/site-packages/requests/api.py:72: in get
    return request('get', url, params=params, **kwargs)
venv1/lib/python3.5/site-packages/requests/api.py:58: in request
    return session.request(method=method, url=url, **kwargs)
venv1/lib/python3.5/site-packages/requests/sessions.py:494: in request
    prep = self.prepare_request(req)
venv1/lib/python3.5/site-packages/requests/sessions.py:437: in prepare_request
    hooks=merge_hooks(request.hooks, self.hooks),
venv1/lib/python3.5/site-packages/requests/models.py:305: in prepare
    self.prepare_url(url, params)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

>           raise MissingSchema(error)
E           requests.exceptions.MissingSchema: Invalid URL '/admin/': No schema supplied. Perhaps you meant http:///admin/?

venv1/lib/python3.5/site-packages/requests/models.py:379: MissingSchema

已安装的软件包列表

pytest==3.3.2
requests==2.18.4
pytest-django==3.1.2
django==1.10.2

阅读了很多文档和手册但找不到解决方案。 使用不同的 pytest.ini、manage.py、wsgi.py 和 settings.py 进行测试 简单的测试 assert 200==200 工作正常。 问题出在哪里？

Answer 1

使用request.build_absolute_uri() :

 resp = requests.get(request.build_absolute_uri(reverse('admin:index')))