Unit Testing for Django API components Register, Login and Bioview CRUD operations

BioForm/api/tests/test_setup.py

@@ -0,0 +1,29 @@
+from rest_framework.test import APITestCase
+from django.urls import reverse
+
+class TestSetup(APITestCase):
+
+    def setUp(self):
+        self.register_url = reverse('register-api')
+        self.login_url = reverse('login-api')
+        self.bio_url = reverse('api-bio-view')
+
+        self.user_data = {
+            'email':"musa.naeem@arbisoft.com",
+            'password':"kaneki",
+            'username':"musanaeem",
+            'date_of_birth': "1996-11-12",
+        }
+
+        self.bio_data = {
+            'name' : "Musa Naeem",
+            'address' : "random Address",
+            'description' : "description"
+        }
+
+        return super().setUp()
+
+    def tearDown(self):
+
+
+        return super().tearDown()

BioForm/api/tests/test_urls.py

@@ -0,0 +1,22 @@
+from django.test import SimpleTestCase
+from django.urls import resolve, reverse
+from .. import views
+
+
+class TestUrls(SimpleTestCase):
+
+    def test_login_url_is_resolved(self):
+        url = reverse('login-api')
+        self.assertEquals(resolve(url).func.view_class, views.LoginView)
+
+    def test_register_url_is_resolved(self):
+        url = reverse('register-api')
+        self.assertEquals(resolve(url).func.view_class, views.RegisterView)
+
+    def test_bio_url_is_resolved(self):
+        url = reverse('api-bio-view')
+        self.assertEquals(resolve(url).func.view_class, views.BioView)
+
+    def test_blog_url_is_resolved(self):
+        url = reverse('api:api-blog-view-list')
+        self.assertEquals(resolve(url).func.__name__, views.BlogViewSet.__name__)

BioForm/api/tests/test_views.py

@@ -0,0 +1,56 @@
+from .test_setup import TestSetup
+
+class TestViews(TestSetup):
+
+    def test_user_can_be_registered(self):
+        response = self.client.post(self.register_url, self.user_data, format='json')
+
+        self.assertEqual(response.data['email'], self.user_data['email'])
+        self.assertEqual(response.data['username'], self.user_data['username'])
+        self.assertEqual(response.data['date_of_birth'], self.user_data['date_of_birth'])
+        self.assertEqual(response.status_code, 200)
+
+    def test_user_cannot_login_without_data(self):
+        response = self.client.post(self.login_url)
+
+        self.assertEqual(response.status_code, 400)
+
+    def test_user_can_login(self):
+        self.client.post(self.register_url, self.user_data, format='json')
+        response = self.client.post(self.login_url, self.user_data, format='json')
+
+        self.assertEqual(response.status_code, 200)
+
+    def authentication_user_and_add_bio(self):
+        self.test_user_can_login()
+        self.client.post(self.bio_url, self.bio_data, format='json')
+
+    def test_bio_unauthenticated(self):
+        response = self.client.get(self.bio_url)
+
+        self.assertEqual(response.status_code, 403)
+
+    def test_bio_GET(self):
+        self.authentication_user_and_add_bio()
+
+        response = self.client.get(self.bio_url)
+
+        self.assertIn(response.status_code, [200, 404])
+        self.assertEqual(response.data['name'], self.bio_data['name'])
+        self.assertEqual(response.data['address'], self.bio_data['address'])
+        self.assertEqual(response.data['description'], self.bio_data['description'])
+
+    def test_bio_PATCH(self):
+        self.authentication_user_and_add_bio()
+
+        response = self.client.patch(self.bio_url, {'name': "Musa Naeem Sahaf"})
+
+        self.assertEqual(response.status_code, 200)
+        self.assertEqual(response.data['name'], "Musa Naeem Sahaf")
+
+
+    def test_bio_DELETE(self):
+        self.authentication_user_and_add_bio()
+
+        response = self.client.delete(self.bio_url)
+        self.assertEqual(response.data['message'], "Deletion Successful!")

BioForm/api/urls.py

@@ -1,19 +1,17 @@
-from django.urls import path
+from django.urls import path, include
 from rest_framework.routers import DefaultRouter
 from . import views
 from .views import BlogViewSet
 
-app_name = 'api'
-
 router = DefaultRouter()
-router.register('api/blog',BlogViewSet, basename='api-blog-view')
+router.register(r'api/blog',BlogViewSet, basename='api-blog-view')
 
 urlpatterns = [
-    path('api/login/', views.LoginView.as_view()),
-    path('api/register/', views.RegisterView.as_view()),
-    path('api/logout/', views.LogoutView.as_view()),
+    path('api/login/', views.LoginView.as_view(), name='login-api'),
+    path('api/register/', views.RegisterView.as_view(), name='register-api'),
+    path('api/logout/', views.LogoutView.as_view(), name='logout-api'),
 
     path('api/bio/', views.BioView.as_view(), name='api-bio-view'),
+    path('', include((router.urls, 'api'))),
 ]
 
-urlpatterns += router.urls

BioForm/api/views.py

@@ -21,6 +21,14 @@ def post(self, request):
 
 class LoginView(APIView):
     def post(self, request):
+
+        if not request.data.get('email') or not request.data.get('password'):
+            return Response(
+                    {'detail': 'Data not sent!',
+                    'status': '400'}, 
+                    status=status.HTTP_400_BAD_REQUEST
+                )
+
         email = request.data['email']
         password = request.data['password']