import pytest
from django.contrib.auth.models import Permission
from django.test import RequestFactory
from ctrack.core.views import home_page
from ctrack.organisations.views import OrganisationListView
from ctrack.users.models import User
from ctrack.users.views import UserDetailView, UserRedirectView, UserUpdateView
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 test_get_success_url(self, user: User, request_factory: RequestFactory):
view = UserUpdateView()
request = request_factory.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, request_factory: RequestFactory):
view = UserUpdateView()
request = request_factory.get("/fake-url/")
request.user = user
view.request = request
assert view.get_object() == user
class TestUserRedirectView:
def test_get_redirect_url(self, user: User, request_factory: RequestFactory):
view = UserRedirectView()
request = request_factory.get("/fake-url")
request.user = user
view.request = request
assert view.get_redirect_url() == "/"
def test_profile_view_contains_organisation_information(
person, user, request_factory, stakeholder
):
"""
This tests the context_data - not the rendered page... We'll do that in the
next test.
"""
org_name = person.organisation.name
user.stakeholder = stakeholder
user.save()
request = request_factory.get(f"/users/{user.username}")
# we have to do the following to simulate logged-in user
# Django Advanced Testing Topics
request.user = user
# We pass 'username' rather than 'slug' here because we are setting 'slug_url_kwarg' in our CBV.
response = UserDetailView.as_view()(request, username=user.username)
assert response.status_code == 200
assert response.context_data["user"].username == user.username
assert response.context_data["user"].is_stakeholder is True
assert response.context_data["user"].stakeholder.person.first_name == "Toss"
# Two ways of getting the organisaton name
assert (
response.context_data["user"].stakeholder.person.get_organisation_name()
== org_name
)
assert response.context_data["user"].get_organisation_name() == org_name
assert response.context_data["user"].stakeholder.person.first_name == "Toss"
def test_home_page_h1_tag_with_client(client, django_user_model):
"""
Basic test of HTML from the home page.
"""
django_user_model.objects.create_user(username="toss", password="knob")
client.login(username="toss", password="knob")
response = client.get("/")
assert response.status_code == 200
assert response.content[:15] == b"<!DOCTYPE html>"
assert b"<title>ctrack - Department for Transport</title>" in response.content
assert b"<h1>Welcome to ctrack - Department for Transport</h1>" in response.content
assert b"</html>" in response.content
def test_regular_user_redirected_to_their_template_on_login(
django_user_model, request_factory: RequestFactory
):
"""
When a user logs in without a stakeholder mapping, they get sent to the regular user
template.
"""
user = django_user_model.objects.create_user(username="toss", password="knob")
request = request_factory.get("/")
request.user = user
response = home_page(request)
assert response.status_code == 200
assert b"<p>THIS IS A TEMPLATE FOR A REGULAR USER</p>" in response.content
def test_stakeholder_redirected_to_their_template_on_login(
django_user_model, request_factory: RequestFactory, stakeholder
):
"""
When a user logs in WITH a stakeholder mapping, they get sent to the stakehoder user
template.
"""
user = django_user_model.objects.create_user(username="toss", password="knob")
user.stakeholder = stakeholder
user.save()
request = request_factory.get("/")
request.user = user
response = home_page(request)
assert response.status_code == 200
assert b"THIS IS A TEMPLATE FOR A STAKEHOLDER USER" in response.content
def test_stakeholder_returns_is_stakeholder(
django_user_model, request_factory, stakeholder
):
user = django_user_model.objects.create_user(username="toss", password="knob")
user.stakeholder = stakeholder
user.save()
request = request_factory.get("/")
request.user = user
assert request.user.is_stakeholder is True
def test_stakeholder_user_is_not_staff(django_user_model, stakeholder):
user = django_user_model.objects.create_user(username="toss", password="knob")
user.stakeholder = stakeholder
user.save()
assert user.is_staff is False
def test_regular_user_gets_301_when_trying_to_access_view_with_perm_set(
django_user_model, client, stakeholder
):
"""
No permissions are set when a regular user is created. This test knows that a suitable
permission is set on the ctrack.organisations.view.OrganisationListView, and therefore we
would expect a redirect/403 persmission denied response when trying to reach it with a
regular user.
"""
user = django_user_model.objects.create_user(username="toss", password="knob")
user.stakeholder = stakeholder
user.save()
client.login(username="toss", password="knob")
response = client.get(path="https://localhost:8000/organisations")
assert (
response.status_code == 301
) # at this point, I don't know why it's a 301 not a 403
