feat: várias melhorias e evoluções no projeto

diarios_oficiais_alems/users/tests/test_views.py

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+from http import HTTPStatus
+
+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
+from django.http import HttpResponseRedirect
+from django.test import RequestFactory
+from django.urls import reverse
+from django.utils.translation import gettext_lazy as _
+
+from diarios_oficiais_alems.users.forms import UserAdminChangeForm
+from diarios_oficiais_alems.users.models import User
+from diarios_oficiais_alems.users.tests.factories import UserFactory
+from diarios_oficiais_alems.users.views import UserRedirectView
+from diarios_oficiais_alems.users.views import UserUpdateView
+from diarios_oficiais_alems.users.views import 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 = {}
+        form.instance = user
+        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 == HTTPStatus.OK
+
+    #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 == HTTPStatus.FOUND
+    #    assert response.url == f"{login_url}?next=/fake-url/"