vbv/vbv_lernwelt/users/tests/test_views.py

103 lines
3.2 KiB
Python

import pytest
from django.conf import settings
from django.contrib import messages
from django.contrib.auth.models import AnonymousUser
from django.contrib.messages.middleware import MessageMiddleware
from django.contrib.sessions.middleware import SessionMiddleware
from django.http import HttpRequest, HttpResponseRedirect
from django.test import RequestFactory
from django.urls import reverse
from vbv_lernwelt.users.forms import UserAdminChangeForm
from vbv_lernwelt.users.models import User
from vbv_lernwelt.users.tests.factories import UserFactory
from vbv_lernwelt.users.views import (
UserRedirectView,
UserUpdateView,
user_detail_view,
)
pytestmark = pytest.mark.django_db
class TestUserUpdateView:
"""
TODO:
extracting view initialization code as class-scoped fixture
would be great if only pytest-django supported non-function-scoped
fixture db access -- this is a work-in-progress for now:
https://github.com/pytest-dev/pytest-django/pull/258
"""
def dummy_get_response(self, request: HttpRequest):
return None
def test_get_success_url(self, user: User, rf: RequestFactory):
view = UserUpdateView()
request = rf.get("/fake-url/")
request.user = user
view.request = request
assert view.get_success_url() == f"/users/{user.username}/"
def test_get_object(self, user: User, rf: RequestFactory):
view = UserUpdateView()
request = rf.get("/fake-url/")
request.user = user
view.request = request
assert view.get_object() == user
def test_form_valid(self, user: User, rf: RequestFactory):
view = UserUpdateView()
request = rf.get("/fake-url/")
# Add the session/message middleware to the request
SessionMiddleware(self.dummy_get_response).process_request(request)
MessageMiddleware(self.dummy_get_response).process_request(request)
request.user = user
view.request = request
# Initialize the form
form = UserAdminChangeForm()
form.cleaned_data = []
view.form_valid(form)
messages_sent = [m.message for m in messages.get_messages(request)]
assert messages_sent == ["Information successfully updated"]
class TestUserRedirectView:
def test_get_redirect_url(self, user: User, rf: RequestFactory):
view = UserRedirectView()
request = rf.get("/fake-url")
request.user = user
view.request = request
assert view.get_redirect_url() == f"/users/{user.username}/"
class TestUserDetailView:
def test_authenticated(self, user: User, rf: RequestFactory):
request = rf.get("/fake-url/")
request.user = UserFactory()
response = user_detail_view(request, username=user.username)
assert response.status_code == 200
def test_not_authenticated(self, user: User, rf: RequestFactory):
request = rf.get("/fake-url/")
request.user = AnonymousUser()
response = user_detail_view(request, username=user.username)
login_url = reverse(settings.LOGIN_URL)
assert isinstance(response, HttpResponseRedirect)
assert response.status_code == 302
assert response.url == f"{login_url}?next=/fake-url/"