lostplaces-backend/lostplaces/lostplaces_app/tests/views/test_base_views.py

from django.test import TestCase, Client
from django.urls import reverse_lazy

from lostplaces_app.models import Place

from django.contrib.auth.models import User
from lostplaces_app.tests.models.test_place_model import mock_place
from lostplaces_app.tests import mock_user

class TestIsAuthenticated(TestCase):
    def setUp(self):
        self. client = Client()
        mock_place()
        mock_user()

    def test_logged_in(self):
        self.client.login(username='testpeter', password='Develop123')
        response = self.client.get(reverse_lazy('place_detail', kwargs={'pk': 1}))
        self.assertEqual(response.status_code, 200)

    def test_not_logged_in(self):
        url = reverse_lazy('place_detail', kwargs={'pk': 1})
        response = self.client.get(url, follow=True)
        self.assertRedirects(
            response=response,
            expected_url='?'.join([str(reverse_lazy('login')), 'next=/place/1/']),
            status_code=302, 
            target_status_code=200, 
            msg_prefix='''Accesing an IsAuthenticated view while not logged should
            redirect to login page with redirect params
            ''', 
            fetch_redirect_response=True
        )
        self.assertTrue(response.context['messages'])
        self.assertTrue(len(response.context['messages']) > 0)

class TestIsPlaceSubmitter(TestCase):

    def setUp(self):
        self. client = Client()
        mock_place()
        mock_user()

    def test_is_submitter(self):
        self.client.login(username='testpeter', password='Develop123')
        response = self.client.get(reverse_lazy('place_edit', kwargs={'pk': 1}))
        self.assertEqual(response.status_code, 200)

    def test_is_no_submitter(self):
        User.objects.create_user(
            username='manfred',
            password='Develop123'
        )
        self.client.login(username='manfred', password='Develop123')
        response = self.client.get(reverse_lazy('place_edit', kwargs={'pk': 1}))
        self.assertEqual(response.status_code, 403)
        self.assertTrue(response.context['messages'])
        self.assertTrue(len(response.context['messages']) > 0)