[RED] Add base code and test for Login feature.

authentication/tests.py

@@ -3,7 +3,11 @@
 from django.urls import reverse
 import json
 
+REGISTER_LINK = reverse('authentication:register')
+LOGIN_LINK = reverse('authentication:login')
+
 class RegisterTest(TestCase):
+
     def setUp(self):
         self.client = Client()
 
@@ -13,7 +17,7 @@ def testRegisterValid(self):
                 "password":"pass1",
                 "email":"[email protected]"
         }
-        response = self.client.post(reverse('authentication:register'), json.dumps(data), content_type='application/json')
+        response = self.client.post(REGISTER_LINK, json.dumps(data), content_type='application/json')
         self.assertEqual(response.status_code, 200)
         self.assertTrue(AppUser.objects.filter(username='user1').exists())
 
@@ -23,10 +27,9 @@ def testEmailFormatNotValid(self):
                 "password":"pass1",
                 "email":"emailnotvalid"
         }
-        response = self.client.post(reverse('authentication:register'), json.dumps(data), content_type='application/json')
+        response = self.client.post(REGISTER_LINK, json.dumps(data), content_type='application/json')
         self.assertEqual(response.status_code, 400)
-        resp_msg = json.loads(response.content.decode('utf-8'))['msg']
-        self.assertEqual(resp_msg,"Email format is wrong.")
+        self.assertEqual(response.json()['msg'],"Email format is wrong.")
         self.assertFalse(AppUser.objects.filter(username='user1').exists())
 
     def testEmptyInput(self):
@@ -35,20 +38,28 @@ def testEmptyInput(self):
                 "password":"",
                 "email":""
         }
-        response = self.client.post(reverse('authentication:register'), json.dumps(data), content_type='application/json')
+        response = self.client.post(REGISTER_LINK, json.dumps(data), content_type='application/json')
         self.assertEqual(response.status_code, 400)
-        resp_msg = json.loads(response.content.decode('utf-8'))['msg']
-        self.assertEqual(resp_msg,"Empty input! Make sure all the fields are filled.")
+        self.assertEqual(response.json()['msg'],"Empty input! Make sure all the fields are filled.")
 
     def testUsernameIsAlreadyExist(self):
         data = {
                 "username":"user1",
                 "password":"pass1",
                 "email":"[email protected]"
         }
-        response = self.client.post(reverse('authentication:register'), json.dumps(data), content_type='application/json')
+        response = self.client.post(REGISTER_LINK, json.dumps(data), content_type='application/json')
         self.assertEqual(response.status_code, 200)
-        response = self.client.post(reverse('authentication:register'), json.dumps(data), content_type='application/json')
+        response = self.client.post(REGISTER_LINK, json.dumps(data), content_type='application/json')
         self.assertEqual(response.status_code, 400)
-        resp_msg = json.loads(response.content.decode('utf-8'))['msg']
-        self.assertEqual(resp_msg,"Username and/or email already taken!")
+        self.assertEqual(response.json()['msg'],"Username and/or email already taken!")
+
+class LoginTest(TestCase):
+    def setUp(self):
+        self.client = Client()
+        self.user = AppUser.objects.create_user(email='[email protected]',username='testuser',password='test')
+
+    def testLoginSuccessful(self):
+        data = {'username': 'testuser', 'password': 'testpassword'}
+        response = self.client.post(LOGIN_LINK, data=data)
+        self.assertEqual(response.status_code, 200)    

authentication/views.py

@@ -22,6 +22,11 @@ def post(self, request):
         new_user.save()
         return JsonResponse({'msg': 'Success! User registered'}, status=200)
 
+@method_decorator(csrf_exempt, name='dispatch')
+class LoginView(View):
+    def post(self, request):
+        return 'None'
+
 class Validators():
     def validateInput(username, email, password):
         if username == '' or password == '' or email == '':