Merge pull request #322 from KiwiTechLLC/qa

Qa

.gitignore

@@ -6,7 +6,6 @@ media/
 *.name
 *.iml
 *.log
-*.xml
 *.pyo
 .DS_Store
 .idea

account/tests.py

@@ -1,5 +1,61 @@
-"""Test cases file of account"""
+"""
-"""Django import"""
+test cases file of account
+"""
+# django imports
 from django.test import TestCase
+from rest_framework.test import APIClient
+from rest_framework import status
+from django.contrib.auth.models import User
+from django.urls import reverse
+from rest_framework_simplejwt.tokens import RefreshToken
+
+
+class UserLoginTestCase(TestCase):
+    """
+    test cases for login
+    """
+    def setUp(self):
+        """
+        set up data
+        :return:
+        """
+        self.client = APIClient()
+        self.user = User.objects.create_superuser(
+            username='admin@example.com',
+            email='admin@example.com',
+            password='admin@1234'
+        )
+
+    def test_admin_login_success(self):
+        """
+        test admin login with valid credentials
+        :return:
+        """
+        url = reverse('account:admin-login')
+        data = {
+            'email': 'admin@example.com',
+            'password': 'admin@1234',
+        }
+        response = self.client.post(url, data, format='json')
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        self.assertIn('auth_token', response.data['data'])
+        self.assertIn('refresh_token', response.data['data'])
+        self.assertEqual(response.data['data']['username'], data['email'])
+
+    def test_admin_login_invalid_credentials(self):
+        """
+        test admin login with invalid credentials
+        :return:
+        """
+        url = reverse('account:admin-login')
+        data = {
+            'email': 'admin@example.com',
+            'password': 'admin@1235',
+        }
+        response = self.client.post(url, data, format='json')
+        self.assertEqual(response.status_code, status.HTTP_400_BAD_REQUEST)
+        self.assertNotIn('auth_token', response.data)
+        self.assertNotIn('refresh_token', response.data)
+
+    # Add more test cases as needed
 
-# Create your tests here.

base/messages.py

@@ -103,9 +103,9 @@ ERROR_CODE = {
     "2074": "You can not complete this task because you does not exist in the system",
     # deactivate account
     "2075": "Your account is deactivated. Please contact with admin",
-    "2076": "This junior already associate with you",
+    "2076": "This junior already associated with you",
     "2077": "You can not add guardian",
-    "2078": "This junior is not associate with you",
+    "2078": "This junior is not associated with you",
     # force update
     "2079": "Please update your app version for enjoying uninterrupted services",
     "2080": "Can not add App version",

guardian/migrations/0022_alter_juniortask_task_description.py

@@ -0,0 +1,18 @@
+# Generated by Django 4.2.2 on 2023-09-08 10:41
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('guardian', '0021_guardian_is_deleted'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='juniortask',
+            name='task_description',
+            field=models.CharField(blank=True, max_length=500, null=True),
+        ),
+    ]

guardian/models.py

@@ -97,7 +97,7 @@ class JuniorTask(models.Model):
     """task details"""
     task_name = models.CharField(max_length=100)
     """task description"""
-    task_description = models.CharField(max_length=500)
+    task_description = models.CharField(max_length=500, null=True, blank=True)
     """points of the task"""
     points = models.IntegerField(default=TASK_POINTS)
     """last date of the task"""

guardian/views.py

@@ -208,14 +208,13 @@ class CreateTaskAPIView(viewsets.ModelViewSet):
             junior_data = Junior.objects.filter(id__in=junior_ids,
                                                 guardian_code__contains=[guardian.guardian_code]
                                                 ).select_related('auth')
-            if junior_data:
+            if not junior_data:
+                return custom_error_response(ERROR_CODE['2047'], response_status=status.HTTP_400_BAD_REQUEST)
             for junior in junior_data:
                 index = junior.guardian_code.index(guardian.guardian_code)
                 status_index = junior.guardian_code_status[index]
                 if status_index == str(NUMBER['three']):
                     return custom_error_response(ERROR_CODE['2078'], response_status=status.HTTP_400_BAD_REQUEST)
-            else:
-                return custom_error_response(ERROR_CODE['2047'], response_status=status.HTTP_400_BAD_REQUEST)
 
             # use TaskSerializer serializer
             serializer = TaskSerializer(context={"guardian": guardian, "image": image_data,

junior/urls.py

@@ -6,7 +6,7 @@ from .views import (UpdateJuniorProfile, ValidateGuardianCode, JuniorListAPIView
                     CompleteJuniorTaskAPIView, JuniorPointsListAPIView, ValidateReferralCode,
                     InviteGuardianAPIView, StartTaskAPIView, ReAssignJuniorTaskAPIView, StartArticleAPIView,
                     StartAssessmentAPIView, CheckAnswerAPIView, CompleteArticleAPIView, ReadArticleCardAPIView,
-                    CreateArticleCardAPIView, RemoveGuardianCodeAPIView, FAQViewSet)
+                    CreateArticleCardAPIView, RemoveGuardianCodeAPIView, FAQViewSet, CheckJuniorApiViewSet)
 """Third party import"""
 from rest_framework import routers
 
@@ -29,6 +29,8 @@ router.register('create-junior-profile', UpdateJuniorProfile, basename='profile-
 router.register('validate-guardian-code', ValidateGuardianCode, basename='validate-guardian-code')
 # junior list API"""
 router.register('junior-list', JuniorListAPIView, basename='junior-list')
+
+router.register('check-junior', CheckJuniorApiViewSet, basename='check-junior')
 # Add junior list API"""
 router.register('add-junior', AddJuniorAPIView, basename='add-junior')
 # Invited junior list API"""

junior/views.py

@@ -164,6 +164,29 @@ class JuniorListAPIView(viewsets.ModelViewSet):
             return custom_error_response(str(e), response_status=status.HTTP_400_BAD_REQUEST)
 
 
+class CheckJuniorApiViewSet(viewsets.GenericViewSet):
+    """
+    api to check whether given user exist or not
+    """
+    serializer_class = None
+    permission_classes = [IsAuthenticated]
+
+    def get_queryset(self):
+        junior = Junior.objects.filter(auth__email=self.request.data.get('email')).first()
+        return junior
+
+    def create(self, request, *args, **kwargs):
+        """
+        :param request:
+        :return:
+        """
+        junior = self.get_queryset()
+        data = {
+            'junior_exist': True if junior else False
+        }
+        return custom_response(None, data)
+
+
 class AddJuniorAPIView(viewsets.ModelViewSet):
     """Add Junior by guardian"""
     serializer_class = AddJuniorSerializer
@@ -180,6 +203,16 @@ class AddJuniorAPIView(viewsets.ModelViewSet):
             "email":"abc@yopmail.com"
         }"""
         try:
+            if user := User.objects.filter(username=request.data['email']).first():
+                data = self.associate_guardian(user)
+                if data == none:
+                    return custom_error_response(ERROR_CODE['2077'], response_status=status.HTTP_400_BAD_REQUEST)
+                elif not data:
+                    return custom_error_response(ERROR_CODE['2076'], response_status=status.HTTP_400_BAD_REQUEST)
+                elif data == "Max":
+                    return custom_error_response(ERROR_CODE['2081'], response_status=status.HTTP_400_BAD_REQUEST)
+                return custom_response(SUCCESS_CODE['3021'], response_status=status.HTTP_200_OK)
+
             info_data = {'user': request.user, 'relationship': str(request.data['relationship']),
                          'email': request.data['email'], 'first_name': request.data['first_name'],
                          'last_name': request.data['last_name'], 'image':None}
@@ -193,15 +226,7 @@ class AddJuniorAPIView(viewsets.ModelViewSet):
                 # upload image on ali baba
                 image_url = upload_image_to_alibaba(profile_image, filename)
                 info_data.update({"image": image_url})
-            if user := User.objects.filter(username=request.data['email']).first():
+
-                data = self.associate_guardian(user)
-                if data == none:
-                    return custom_error_response(ERROR_CODE['2077'], response_status=status.HTTP_400_BAD_REQUEST)
-                elif not data:
-                    return custom_error_response(ERROR_CODE['2076'], response_status=status.HTTP_400_BAD_REQUEST)
-                elif data == "Max":
-                    return custom_error_response(ERROR_CODE['2081'], response_status=status.HTTP_400_BAD_REQUEST)
-                return custom_response(SUCCESS_CODE['3021'], response_status=status.HTTP_200_OK)
             # use AddJuniorSerializer serializer
             serializer = AddJuniorSerializer(data=request.data, context=info_data)
             if serializer.is_valid():
@@ -646,7 +671,7 @@ class CheckAnswerAPIView(viewsets.ModelViewSet):
             submit_ans = SurveyOption.objects.filter(id=answer_id).last()
             junior_article_points = JuniorArticlePoints.objects.filter(junior__auth=self.request.user,
                                                                        question=queryset)
-            if submit_ans:
+            if submit_ans.is_answer:
                 junior_article_points.update(submitted_answer=submit_ans, is_attempt=True, is_answer_correct=True)
                 JuniorPoints.objects.filter(junior__auth=self.request.user).update(total_points=
                                                                                    F('total_points') + queryset.points)

notifications/utils.py

@@ -104,7 +104,6 @@ def send_notification(notification_type, from_user_id, from_user_type, to_user_i
     notification_data, push_data, from_user, to_user = get_notification_data(notification_type, from_user_id,
                                                                              from_user_type, to_user_id, extra_data)
     user_notification_type = UserNotification.objects.filter(user=to_user).first()
-    notification_data.update({'badge': Notification.objects.filter(notification_to=to_user, is_read=False).count()})
     Notification.objects.create(notification_type=notification_type, notification_from=from_user,
                                 notification_to=to_user, data=notification_data)
     if user_notification_type and user_notification_type.push_notification:
@@ -139,13 +138,10 @@ def send_notification_multiple_user(notification_type, from_user_id, from_user_t
 
     notification_list = []
     for user in to_user_list:
-        notification_copy_data = notification_data.copy()
-        notification_copy_data.update(
-            {'badge': Notification.objects.filter(notification_to=user, is_read=False).count()})
         notification_list.append(Notification(notification_type=notification_type,
                                               notification_to=user,
                                               notification_from=from_user,
-                                              data=notification_copy_data))
+                                              data=notification_data))
     Notification.objects.bulk_create(notification_list)
     to_user_list = to_user_list.filter(user_notification__push_notification=True)
     send_multiple_push(to_user_list, push_data)

requirements.txt

@@ -102,3 +102,4 @@ wcwidth==0.2.6
 
 pandas==2.0.3
 XlsxWriter==3.1.2
+coverage==7.3.1

web_admin/tests.py

@@ -1,6 +0,0 @@
-"""
-web_admin test file
-"""
-from django.test import TestCase
-
-# Create your tests here.

web_admin/tests/test_article.py

@@ -0,0 +1,255 @@
+"""
+web_admin test article file
+"""
+# django imports
+from django.test import TestCase
+from django.urls import reverse
+from django.contrib.auth import get_user_model
+from rest_framework.test import APITestCase
+from rest_framework.test import APIClient
+from rest_framework import status
+
+# local imports
+from web_admin.models import Article, ArticleCard, ArticleSurvey, DefaultArticleCardImage
+from web_admin.tests.test_set_up import ArticleTestSetUp
+
+# user model
+User = get_user_model()
+
+
+class ArticleViewSetTestCase(ArticleTestSetUp):
+    """
+    test cases for article create, update, list, retrieve, delete
+    """
+    def setUp(self):
+        """
+        inherit data here
+        :return:
+        """
+        super(ArticleViewSetTestCase, self).setUp()
+
+        # admin user authentication
+        self.client.force_authenticate(user=self.admin_user)
+
+    def test_article_create_with_default_card_image(self):
+        """
+        test article create with default card_image
+        :return:
+        """
+        url = reverse('web_admin:article-list')
+        response = self.client.post(url, self.article_data_with_default_card_image, format='json')
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        # Check that a new article was created
+        self.assertEqual(Article.objects.count(), 2)
+
+    def test_article_create_with_base64_card_image(self):
+        """
+        test article create with base64 card image
+        :return:
+        """
+        self.client.force_authenticate(user=self.admin_user)
+        url = reverse('web_admin:article-list')
+        response = self.client.post(url, self.article_data_with_base64_card_image, format='json')
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        # Check that a new article was created
+        self.assertEqual(Article.objects.count(), 2)
+
+    def test_article_update(self):
+        """
+        test article update
+        :return:
+        """
+        self.client.force_authenticate(user=self.admin_user)
+        url = reverse('web_admin:article-detail', kwargs={'pk': self.article.id})
+        response = self.client.put(url, self.article_update_data, format='json')
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        self.article.refresh_from_db()
+        self.assertEqual(self.article.title, self.article_update_data['title'])
+        self.assertEqual(self.article.article_cards.count(), 1)
+        self.assertEqual(self.article.article_survey.count(), 5)
+        self.assertEqual(self.article.article_survey.first().options.count(), 3)
+
+    def test_articles_list(self):
+        """
+        test articles list
+        :return:
+        """
+        url = reverse('web_admin:article-list')
+        response = self.client.get(url)
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        # Assuming only one article exists in the database
+        self.assertEqual(len(response.data['data']), 1)
+
+    def test_article_retrieve(self):
+        """
+        test article retrieve
+        :return:
+        """
+        url = reverse('web_admin:article-detail', kwargs={'pk': self.article.id})
+        response = self.client.get(url)
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+
+    def test_article_delete(self):
+        """
+        test article delete
+        :return:
+        """
+        url = reverse('web_admin:article-detail', kwargs={'pk': self.article.id})
+        response = self.client.delete(url)
+        self.article.refresh_from_db()
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        self.assertEqual(self.article.is_deleted, True)
+
+    def test_article_create_with_invalid_data(self):
+        """
+        test article create with invalid data
+        :return:
+        """
+        url = reverse('web_admin:article-list')
+        # Missing article_cards
+        invalid_data = {
+            "title": "Invalid Article",
+            "article_survey": [{"question": "Invalid Survey Question"}]
+        }
+        response = self.client.post(url, invalid_data, format='json')
+        self.assertEqual(response.status_code, status.HTTP_400_BAD_REQUEST)
+
+    def test_article_status_change(self):
+        """
+        test article status change (publish/un-publish)
+        :return:
+        """
+        url = reverse('web_admin:article-status-change', kwargs={'pk': self.article.id})
+        data = {
+            "is_published": False
+        }
+        response = self.client.patch(url, data, format='json')
+        self.article.refresh_from_db()
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        self.assertEqual(self.article.is_published, False)
+
+    def test_article_card_remove(self):
+        """
+        test article card remove
+        :return:
+        """
+        url = reverse('web_admin:article-remove-card', kwargs={'pk': self.article_card.id})
+        response = self.client.get(url)
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        self.assertEqual(ArticleCard.objects.count(), 0)
+
+    def test_article_survey_remove(self):
+        """
+        test article survey remove
+        :return:
+        """
+        url = reverse('web_admin:article-remove-survey', kwargs={'pk': self.article_survey.id})
+        response = self.client.get(url)
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        self.assertEqual(ArticleSurvey.objects.count(), 0)
+
+    def test_article_card_create_with_default_card_image(self):
+        """
+        test article card create with default card_image
+        :return:
+        """
+        url = reverse('web_admin:article-test-add-card')
+        response = self.client.post(url, self.article_card_data_with_default_card_image, format='json')
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        # Check that a new article card was created
+        self.assertEqual(ArticleCard.objects.count(), 2)
+
+    def test_article_cards_list(self):
+        """
+        test article cards list
+        :return:
+        """
+        url = reverse('web_admin:article-test-list-card')
+        response = self.client.get(url)
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        # Assuming only one article exists in the database
+        self.assertEqual(len(response.data['data']), 1)
+
+
+class DefaultArticleCardImagesViewSetTestCase(APITestCase):
+    """
+    test case for default article card image
+    """
+    def setUp(self):
+        """
+        data setup
+        :return:
+        """
+        self.client = APIClient()
+        self.admin_user = User.objects.create_user(username='admin@example.com', email='admin@example.com',
+                                                   password='admin@1234', is_staff=True, is_superuser=True)
+        self.default_image = DefaultArticleCardImage.objects.create(
+                                                        image_name="card1.jpg",
+                                                        image_url="https://example.com/updated_card1.jpg")
+
+    def test_default_article_card_image_list(self):
+        """
+        test default article card image list
+        :return:
+        """
+        self.client.force_authenticate(user=self.admin_user)
+        url = reverse('web_admin:default-card-images-list')
+        response = self.client.get(url)
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        # Assuming only one default article card image exists in the database
+        self.assertEqual(len(response.data['data']), 1)
+
+
+class ArticleListViewSetTestCase(ArticleTestSetUp):
+    """
+    test cases for article list for junior
+    """
+    def setUp(self):
+        """
+        data setup
+        :return:
+        """
+        super(ArticleListViewSetTestCase, self).setUp()
+
+        self.client.force_authenticate(user=self.user)
+
+    def test_article_list(self):
+        """
+        test article list
+        :return:
+        """
+        url = reverse('web_admin:article-list-list')
+        response = self.client.get(url)
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        # Assuming only one article exists in the database
+        self.assertEqual(len(response.data['data']), 1)
+
+
+class ArticleCardListViewSetTestCase(ArticleTestSetUp):
+    """
+    test cases for article card list for junior
+    """
+    def setUp(self):
+        """
+        data setup
+        :return:
+        """
+        super(ArticleCardListViewSetTestCase, self).setUp()
+
+        self.client.force_authenticate(user=self.user)
+
+    def test_article_cards_list(self):
+        """
+        test article cards list for junior
+        :return:
+        """
+        url = reverse('web_admin:article-card-list-list')
+        query_params = {
+            'article_id': self.article.id,
+        }
+        response = self.client.get(url, query_params)
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        # Assuming only one article exists in the database
+        self.assertEqual(len(response.data['data']), 1)
+
+    # Add more test cases for edge cases, permissions, etc.

web_admin/tests/test_set_up.py

@@ -0,0 +1,301 @@
+"""
+web_admin test set up file
+"""
+# django imports
+from django.test import TestCase
+from django.contrib.auth import get_user_model
+from rest_framework.test import APITestCase
+from rest_framework.test import APIClient
+
+# local imports
+from web_admin.models import Article, ArticleCard, ArticleSurvey, SurveyOption
+
+# user model
+User = get_user_model()
+
+# image data in base 64 string
+base64_image = ("data:image/jpeg;base64,/9j/4AAQSkZJRgABAQAAAQABAAD/2wCEAAoHCBISEhIREhISEhgSERIREREYEhg"
+                "SGRERGRgZGhgYGBgcIS4lHB4rHxgYJjgmLC8xNTU1GiQ7QDszPy40NTEBDAwMEA8QGhISHjEhISE0NDQ0NDQ0N"
+                "DQ0NDQ0NDQxNDQ1NDQxNDQ0NDQ0NDQ0NDExNDE0MTQ0NDQ0NDQ0NDQ0P//AABEIALcBEwMBIgACEQEDEQH/xAAb"
+                "AAACAgMBAAAAAAAAAAAAAAAAAQIEAwUGB//EAEkQAAIBAgMEBgYGBgcIAwAAAAECAAMRBBIhBTFRYQYTIkFxkTJC"
+                "UoGhsRRDYnKCkhYjU8HR4QcVVGOD0vEkM5OissLT8ERVlP/EABgBAQEBAQEAAAAAAAAAAAAAAAABAgME/8QAIBEBA"
+                "QEBAAIDAQEBAQAAAAAAAAERAhIhMUFRAyJhE//aAAwDAQACEQMRAD8AuXiiJivAd4rxQgMGO8hHeQSvCRhKiUcheO"
+                "8CUJG8AZBK8d5G8cBxyMcCV4XkY7wHCKOA4RXheA4RQgOEUJQxHFCFOEUcBiSEhJQJRiREYgStCEIFGEIoBEYXheQ"
+                "AjkYAwJQihAccjHAcIoQHHIxwiQhFAGFSjkbwhEoCKOA4RQgOEUcAjvFKNPaSNdgjlL2VwV7YHeqneOBuL791pRfv"
+                "CVU2jRPrOn3qZP8A0ZpmTE0zuqU/A1FQ/lax+EDJGI8jWvlNuNtPORBhUowZGOBISUgJIQJQihAowvCK8AhFeEgcI"
+                "oQHCKOA7wvFCA4QhAcIrwgShIkxwHHIg90jSqBlzDcb/A2/dAyiCtfUd+4zFiKopo7nciM58ACZDZwtRpA7xSp38c"
+                "ohFmEIQHCKJmABJNgASSdwA3mBT2i5IWkpINS+YjetIemeRNwo5tfukGo303ACwG6wkab2DVn0NSxVTvSmPQXkbEs"
+                "RxYjulGviqjE5dBN5kWLRwR7jInDuOcqpiqi75Zw+0GYgWPlI2gKGU3ChTxXsHzGsyriqg3Van4m6z/rzTZCiGGsq"
+                "vhVJ3wmMa7Sqjvpt96nY/wDIyj4TMu1j61IeK1f+1k/7pWfBHumF8LUFgouWIVBxYmwHn38LwZG+w1ZaiB1DAEstm"
+                "ABBG/UEgzKJFECJTpqbimmUG1s7Elnc82YsffJCRlKEUIFGKEjeAQheK8gcIoxAJKRhAlHIR3gShISUBxyMcDG1TK"
+                "DmUkAbwM1x4DWURj1QqVcVKbNkJvc0mtcA99vHdNlNPtnZocGrTFnGrgfWKONt5kos47FCjUSo3oOOrc+yRcofi05"
+                "zAbYc5KTEj9eq3/uzmBB95kNt4rrKVDtf7tyHXnaynnpce+aYVwTfKFN9XF9bA917A+FpPJHc9KsRkwrjvqMtMeBN"
+                "2/5QZtaAsiDgqj4CcZtrH/SPoaA71zuPtk5B8m852GJxC01zMbDMqDmzEKAPeZZdGe8r4XFCo1TLqqMEze049Kx7w"
+                "NB5zT9INsFf9noHNUqHJcepfTfx+UnRqdXSTCYbtuq5Ge3YVvXYnS537o0b681m1cQMyUd+bt1B/dg6L+JhbwDS67"
+                "inTLOdES7NbuA1NpocPUNSobLnqVGD1ADpRX1VY8QthYbzc981BaqMahu3uEyJhXbcLTZ4fBqgzVDraZmxtNRYWm2"
+                "o1qbKJ3y2tGnTGttJixG0idFEqZKlQ3N98mLrLisffspvMwUsHUPaLHwmxw2BVe7WXGCqLnQCMNalcJV9qWcDS1NQ"
+                "nNkzU6Z4vudx4DsDmXlDE7UarUXD0Dq7ZS+8Io1Zj4AE+6blVVQqILKihUG85Rx4k7zzJk3TqYYkhIiSEjCUIQga6"
+                "8V4ooU4RQkDhFCBKO8jeECV4XkYQJXheRjgOSvIAxwJQvIwgcL0godXUqINASHX7p1+BvNUmthzM67pZhcypU4XRv"
+                "A7vj85ydGmSRyNjOPXrRbwDKlSm7g2QqzAbyVJNvMTNjsbUr1OsqNYJqiA2CcLc+cxV6eU3vpYHz3yuzm2gv47v5z"
+                "E6tRdwjqTmYM3BQcoP3mm42Vj6SEhKb1KjdyWyoL7hY7uJmowOw8RWsxXKvcXOUEclGpnR9VUwtJ3apSRKaliEo2"
+                "JPcAS2pJsNZ15lMU+kONqVGp4Yfq8xV6rXuyi/ZWw0uSL2ufRF9JtdkNTwyZFXmp3kt3knvM4vZuJZ6r16tRFLG7"
+                "FiMxOg7I3AWsL23Cb+njLgEeIuLXnWLG+frKlybgQXA8ZfwTh0Vh3j4ywEm1UqWDAlpKdtwmdUlbHY6nRQsxGm4c"
+                "4VOvXSmpZyBYTjdq7aeqSFuq/OV9qbVesddFvumDZeC+kVUp6hdXqMPVpr6R8ToBzYTn11vqOnPPjNro+i+C6uma"
+                "7DtVhlp/Zog7/AMTDyUcZuryJYdwCgABVG5VAsAOQFoXlkxyt26mDGDIXkgZUTvCLNFCNfETFeRkVK8LyMtYbChwT"
+                "1iLb1b3Y/hkFe8Ly+mzr31bQE+ja9pE4Rcpa7aWvuG+XE2KccylEHteY/hMbFR3N+Yfwg0oXgHS9u18DMtOhnNkLE"
+                "86Zt5i8isUInUqSDvBsfGK8Cd4XkLx3gTvC8xfSKanLULj7qhtPeRJtXo+q5P3iU+SkRpjBtKl1lKonFSR4jUTjMJ"
+                "SHWWPebTuhWTvQtySrTb4Egzkm2biDUY08PXK5mKE0z6N+zecf6y34WD6EHYM25QFVOLXOpm52fsdFIeoAzb1U7l5"
+                "24xbLwddNamFrOfV3Jl56jWdBRwVR99OrT+8EI8w9/hJ/P+d+eisF5xnTPaJd1wqXISz1Ld7n0VPgDf3jhOx26hwlC"
+                "pXcoQgAVbkFnOirqOP755W2Ie7OWOZmLseLHUmd2WajhqisGybt1wrfAmdZsSilU3rVFp2toWy33776i9vA9xM4s1G"
+                "be3mYUUJN8nWAd1jY+UsHrmGx+FT9XTqK9jlOTthT9phoPObLOoF7zy3AdY4ChkRF1NNcxPgb7p0CYmoqdltw3Humt"
+                "Tnqblb/AGnthKYOus4rH7Qaq12OncJDEVyxuxuZXYicuutevnnEGedh0fwfU0QzCz18rvxWn6i/HMfvDhNBsTALWqg"
+                "MLpTHWVeag9lPxNYeGbhOueoWJY7ybmXmfbn/AE6+k80eaYg0YaacmUNJBpiDRhoGa8JjvCBTvIVXyqW4SRMxV0zKR"
+                "5SB4Z6mW5eopOtkcoF8t58Zq9pF+su7FyR6R3kbhfnNwoBRXXdorD2WHcfGa3aydkNwNj4GZ6+G+flSSow3MR7zLaY"
+                "yoPrH/MZrc0yK8SpY2i42p+0b8xjOLf2jKC1JLrZpleXFVCfTbztMqVmZtWJ14zWo8vYLffhrBi4TC8jeF4ErwvI3h"
+                "eBRxnp+4TDeZsV6XuErmYt9tyegZ3ez79VT19RflOCvO+wY/Vp9wfKa5Ss+bnC8LTWdI9pjC4d6gIzt2KQPfUINjbv"
+                "AALHks0w4vpxtIV6woA3p4cnNro1e1m/KDl8S05g0U9kTLpvuTckknUkneSe8kxGFZcMqbsqg/dEvIk1qb78JfpV7/"
+                "wAJZXLufa1RpgHNuPfz8ZYaoRulQVIGrNMe2HFJrfjKz6C8z1nvLmwcKHqGq4ulCzkHc9U+gnPUFjyXnOPU9+nt46s"
+                "52t3s/CfR6S0zo72qVuTkdlPwrp4lpYzSu1Qkkk3JJJPEx5ppzt32sZow0r5pINKjOGkw0wBpNWgZ80Ux5oQJnCniI"
+                "voh9oeU2hpiRKiTK3/lrUwzISyMpuLMhHZccDMWJw9N1ZM4psynsOQtj3Wc6MLzcBRMeJwqOuV1BHxB4g90mU9OAOk"
+                "SvNptvZTUQHBzKTa/eOF5pC8zPXpeloPJq8pB5lR5WV6nqZvsDhxluTa81OysOXbkN/hN/cAWA3Rf+LJPtH6OvtHyh"
+                "1Ce0YZ+UYY8JP8AX61nJjDJ7Rk/oqcWgpPCZkvwjL+p6aTHoFqEC+4b/CUnmw2oP1jeC/ISg4mftpjG+eg4Ydhfuj5"
+                "Tz4DUeInodD0V8B8pvlz6ZQJ5Z0z2t9JxJRDdKGamnBnv228wFH3ec7fpdtY4bDNkNqlW9OlxW47T/hHxKzy6nTCjw"
+                "0m2TQaCNorxGQMGNHsbxWvIQq+tS8iX1tK+Gexliqljy3zU9xicyXRr3AkkgADUknQAc7zucFstaVGnSIBIu9Q39Kq"
+                "3peIAAUchNJ0QwBqVDWYdmibJ9qqRp+UG/iVnZmlymMei9StZ9DT2R5mH0RPZHmZsTT5RdXyjGdigMIvsiAwi+yJf6"
+                "rkfKMUjwPlGGxSGFX2RJfRl4CXOr5GHV8jGGqn0deAhLnVHgfKKMNXDhxxMRoLzjNE85gqU27rzbDMmGB3Bj4awNBR"
+                "vVvKaPGbSqYOotRaqWIAeg5sHW51HA67/AJ7p1Gy9o0cWmemdRbPTPpIeY7xz3RC+mj2slNqNRCrklGygKWOa3Zt77"
+                "TgDsyqfq6g8UInsL4YcpgbDLxXzEl52nk8i/qyt+zf8ss4fZdS+qMPwz1L6MnL5wGHTh8I8WfJzOx8OiIQ6sCSPVO6"
+                "bMYVDqB8xNqKKD/SZkVB/pHgvm0ybPU+qPOZBsq/qjzkdo9H2Japh6jAsSzUmqNkYnUlD6hPDd4b5z1Q1Q3Vv1qNTN"
+                "8pbK6Xtfc1iDbmpjxh5V1C7K5LJjZ9u5ZyVSs4Fn6zLcHODoCO863Q79b219LW0RrVFBDFqikEHXtW7wVuQ48LHkd8"
+                "vjDyq/tjYNarUzJURLCygG1xz01mpbo/i1+soN4syn4CTTDP6dMPUAJtqWsQdbPqQQQdD394tKdTDqxIAWmw9JHBU9"
+                "28W5bxp4zP/AJxrzqwmxMSWAJoXvuFRifLJOtFZlQEqNBr2rDzM4KojKynLlYEZXV7knuytv3A6aHwnQbP6QOoC4he"
+                "sXvqA5WUfaJ0O7vPf6RicyM3q1zvSgYjEYhn6tslNFSnZlcZd7EZTvJ4dwE583Ghnqf8AVNGqDUwrimd7Kq3Qk69un"
+                "3anepF+Jmo2pspDpiafVncKy6o3Dt27Pg4HK8uJrghrHpNxtDo7Up6p2xv0328P9ZpmUqbMCJMaPNEkRMZEBbtZdw9"
+                "6mVFF2YhUHFibASi06/8Ao/2TnqNinHZp3SlzcjtN7gbe88JdxHZbGwlPDUadEAkqLs3tOdWPnLpqLwMnlEXViTI2x"
+                "9YvsmLrF9k+cmaYiyCMgh1q8D5x9aOB848ghkEZE1HrR7J84Gry+MnkEMgjIqHXcvj/AChMmQQjIGzGYmvM5EiymbY"
+                "aTbWyVxFMq2+2jW1BnAK+K2ZWFy+QGyuu9VO+3EcjPV2QzX4/ZtOspSooYH4eElmrKsdGeklPFAU2qIXIuh3dYO8W3"
+                "Zhbd8Jvmp8J4rtnY1bZ9TrKRZ6ZOa2oynxG4852vRHputVVp4huCiqdCp4VP83nxidfVS8/jtDS5SJonhLQPf5GBmm"
+                "FPqTwh1J4S1FArimw3eXGYcbs6nWUCoCCPRcGzIfst+7ce+XYXHEQOLx+yatElizOg+sXeuvrp3feGm+4WUGVaah1q"
+                "hVNiAai9W191jc5O70dOVzeehF14jzE0+L2PSZ+spVFoPmzNaxVj7RUEENzBHO8DlKaI5DremxF75SM6g6HMpKuvO5"
+                "te1wbwq1FtlqqdPRqLVCqDpuLAMh+Hdczpf6opub18QatiCqhxTUaWvckvm78wYGQbZgFwMVTI1AzKrNY9zFXUH8sN"
+                "OQxVGrYgXqLuKsi1CRzUGzjwHumKmhAzKM3fY5l3cGBJB0Oh7+8Tqf0fojdXpr9kKoUeC5tPO3KA2DRvm+k2PENluN"
+                "wBs2tu6+6Qc9QJRr026t11y5hoN18oKmx4g28Zv8ABbfOiYhAL6ZwDY3G7dlbv0uDodDHV2PhdBUxIPeMzrpzUk6Hm"
+                "NZA7OwY/wDmDv8AWo6g9x7OsQWn2PTdc+FqKg9j06RPDJvQ/dIGtyDOe2ps1b5cTT6snRal7o7buxUta+ugYBuU3iU"
+                "sPRXrFx1RFGmc1EZbk20LKQBcgW3cpdp7ewdQij9Io1C4IyZg3WADW62sdATuhl5tj+jVRLtTOcezuPumjdGU2YEHm"
+                "J6i7bNps3+09WBvpB7oh+zmUlfAG3KafpZsFBQfG08W7IqhjTdFdHU2yhSigg6ixN9+8SWNSuIwuHarUSlT1aowVeX"
+                "EnkBc+6e0bLwKUKNOkm5FA8T3k8ydZxf9HOy87VMUV9ECmneATqSPh4C3Gegii3CSNI2ECBJ9SeERonhL6GMgSJAmU"
+                "0WkeobhAx2E5na3S+nRqNSp0alZkYo5DKiq47u8/CdV1DTgekn9H9avXqYinVS9RsxRhaxsBoR4SU9sn6Z4o6jZx/O"
+                "5+VOQPTTGDU7Nb3M/+SaM9DNr0/QZvwYgr8LiMbH24m41z/jB/mTJsXK3P6eYj/62p/xH/wDHCaf6Dtz++80jk0yvV"
+                "TIFhMxSRKTpiMVxItaZssWWBTxNBKilHUMDoRPOukPRl8O5r4fNbeRv04Ed4nqBSQeiGBBAIMzZqy48ewfSerS0/XL"
+                "9lajADwE3CdPrKAaddjxNSdXieimGdixpjXlMQ6JYQfViZ9xc5rmm6ff3NU/4n8pibp4f7O/vqfynVHozhR9WvlD+o"
+                "MMPq0/KI2njy5JunL92G86n8pH9Nqn9nH5iZ2I2Phx9Wn5ZlXZVAfVp5RtM5cOemlfuw6ebfxkW6Y4o7qFPyc/vnoK"
+                "bIo/s18hLC7Io/s18hH+jOXmn6W4zuo0/yt/GH6V439lT/I38Z6imyKPsL5CZP6rpD1F8hHszl5Q3SbHndTQf4ZMP0"
+                "j2kfUT/AIRnqpwNMeovkIhhE9lfyiPaenkWJ2ljapBqUaVQqCFL4ZWsO+2YTD1uL/s9D/8AHT/yT2Q4VPZHkJjxgSl"
+                "TqVOrz9WjPlA1awvYR7PTyX6VtDJ1YpqE3ZBhkC777gvHWYsMMcj56dMI1iMwoICAd+uWdRiemBqXFE06Q3dvD9Yb/"
+                "eFTn7M0+Ix+MqHTH0wDpYBqHxyD5xl/TZ+NZWw+Mdi1SmCSbsxoJr78s6LZeKxlWm+HxFOpiKDBUYIQjUgN1sgt3bmE"
+                "0VXZOIqEE1UxGouoxGcn3m9p1WB6GBaYr0atSjW9JUUE07g6KyvdmG/Um3KWc02fjpMDtzCYemKFOnVQU0zCmaToSt7M"
+                "13tnNyLnXfIVemPsUiebOB8AD84ld8Th8tWmKdanchCCoYi47Bb1XW45ZuU5tcG7OVSx4EkLcd2/v5TWYzrdP0txJOi0"
+                "1HDKT8SZJOl9YelTpt4XX95lGnsGqd5A/C3zIA+Mm+y6VP8A3ldF43dE+AzQjaJ0xHrUj+FwfgQJap9KqB39YnigPyJnN"
+                "ddgU+sap9xGf43t8Jmp45NOqwdd/tELTPwAMnlJ841JXXYba9Kp6FS/4WHzEuAk6g3B1B33E45Fx1Q6YWlTXddv1j28WG"
+                "hnZ4NMtNFIIIUAgm5v36gSSy/C5Z8l2odqZ4SjD2v/AERzLCRGIyBhCbChaEICKwKwhMjGyGYnQwhAr1FMwtTPKEJloivG"
+                "wgjjj8I4TNtVZpgnvlpFMITUZZ1TnApzihKqLU+cQpc4QhEhS5xVsMrqytqGBVhxB3whCOZxHQHAvuDJf2WImtxX9HFK3Y"
+                "rOORsR8oQkxdazE9A8QostdSBuBFvlKI6PY6ibg0z4VCscJi9WK3WzRiwmRqGHY3vndi5Hnebangse2hrpSHBEAjhE6rXj"
+                "GYdEC/arYms/HtkfAS7huhuDXXJmPEkn5whN4xrZ0NkYdPRpIPdLS0kG5QPdCEskKlYcIWHCEJUO3KFuUIQD3QhCB//Z")
+
+
+class ArticleTestSetUp(APITestCase):
+    """
+    test cases data set up for article create, update
+    """
+    def setUp(self):
+        """
+        set up data for test
+        :return:
+        """
+        self.client = APIClient()
+        self.user = User.objects.create_user(username='user@example.com', password='user@1234')
+        self.admin_user = User.objects.create_user(username='admin@example.com', email='admin@example.com',
+                                                   password='admin@1234', is_staff=True, is_superuser=True)
+
+        self.article = Article.objects.create(title="Existing Article", description="Existing Description",
+                                              is_published=True)
+        self.article_card = ArticleCard.objects.create(article=self.article, title="Card 1",
+                                                       description="Card 1 Description")
+        self.article_survey = ArticleSurvey.objects.create(article=self.article, points=5,
+                                                           question="Survey Question 1")
+        SurveyOption.objects.create(survey=self.article_survey, option="Option 1", is_answer=True)
+        SurveyOption.objects.create(survey=self.article_survey, option="Option 2", is_answer=False)
+
+        # article data with default card image
+        self.article_data_with_default_card_image = {
+            "title": "Test Article",
+            "description": "Test Description",
+            "article_cards": [
+                {
+                    "title": "Card 1",
+                    "description": "Card 1 Description",
+                    "image_name": "card1.jpg",
+                    "image_url": "https://example.com/updated_card1.jpg"
+                }
+            ],
+            # minimum 5 article survey needed
+            "article_survey": [
+                {
+                    "question": "Survey Question 1",
+                    "options": [
+                        {"option": "Option 1", "is_answer": True},
+                        {"option": "Option 2", "is_answer": False}
+                    ]
+                },
+                {
+                    "question": "Survey Question 2",
+                    "options": [
+                        {"option": "Option 1", "is_answer": True},
+                        {"option": "Option 2", "is_answer": False}
+                    ]
+                },
+                {
+                    "question": "Survey Question 3",
+                    "options": [
+                        {"option": "Option 1", "is_answer": True},
+                        {"option": "Option 2", "is_answer": False}
+                    ]
+                },
+                {
+                    "question": "Survey Question 4",
+                    "options": [
+                        {"option": "Option 1", "is_answer": True},
+                        {"option": "Option 2", "is_answer": False}
+                    ]
+                },
+                {
+                    "question": "Survey Question 5",
+                    "options": [
+                        {"option": "Option 1", "is_answer": True},
+                        {"option": "Option 2", "is_answer": False}
+                    ]
+                },
+            ]
+        }
+
+        # article data with base64 card image
+        self.article_data_with_base64_card_image = {
+            "title": "Test Article",
+            "description": "Test Description",
+            "article_cards": [
+                {
+                    "title": "Card 1",
+                    "description": "Card 1 Description",
+                    "image_name": "card1.jpg",
+                    "image_url": base64_image
+                }
+            ],
+            # minimum 5 article survey needed
+            "article_survey": [
+                {
+                    "question": "Survey Question 1",
+                    "options": [
+                        {"option": "Option 1", "is_answer": True},
+                        {"option": "Option 2", "is_answer": False}
+                    ]
+                },
+                {
+                    "question": "Survey Question 2",
+                    "options": [
+                        {"option": "Option 1", "is_answer": True},
+                        {"option": "Option 2", "is_answer": False}
+                    ]
+                },
+                {
+                    "question": "Survey Question 3",
+                    "options": [
+                        {"option": "Option 1", "is_answer": True},
+                        {"option": "Option 2", "is_answer": False}
+                    ]
+                },
+                {
+                    "question": "Survey Question 4",
+                    "options": [
+                        {"option": "Option 1", "is_answer": True},
+                        {"option": "Option 2", "is_answer": False}
+                    ]
+                },
+                {
+                    "question": "Survey Question 5",
+                    "options": [
+                        {"option": "Option 1", "is_answer": True},
+                        {"option": "Option 2", "is_answer": False}
+                    ]
+                }
+            ]
+        }
+
+        # article update data
+        self.article_update_data = {
+            "title": "Updated Article",
+            "description": "Updated Description",
+
+            # updated article card
+            "article_cards": [
+                {
+                    "id": self.article_card.id,
+                    "title": "Updated Card 1",
+                    "description": "Updated Card 1 Description",
+                    "image_name": "updated_card1.jpg",
+                    "image_url": "https://example.com/updated_card1.jpg"
+                }
+            ],
+            # updated article survey
+            "article_survey": [
+                # updated article survey
+                {
+                    "id": self.article_survey.id,
+                    "question": "Updated Survey Question 1",
+                    "options": [
+                        {"id": self.article_survey.options.first().id,
+                         "option": "Updated Option 1", "is_answer": False},
+                        # New option
+                        {"option": "Option 3", "is_answer": True}
+                    ]
+                },
+                # new article survey
+                {
+                    "question": "Survey Question 2",
+                    "options": [
+                        {"option": "Option 1", "is_answer": True},
+                        {"option": "Option 2", "is_answer": False}
+                    ]
+                },
+                # new article survey
+                {
+                    "question": "Survey Question 3",
+                    "options": [
+                        {"option": "Option 1", "is_answer": True},
+                        {"option": "Option 2", "is_answer": False}
+                    ]
+                },
+                # new article survey
+                {
+                    "question": "Survey Question 4",
+                    "options": [
+                        {"option": "Option 1", "is_answer": True},
+                        {"option": "Option 2", "is_answer": False}
+                    ]
+                },
+                # new article survey
+                {
+                    "question": "Survey Question 5",
+                    "options": [
+                        {"option": "Option 1", "is_answer": True},
+                        {"option": "Option 2", "is_answer": False}
+                    ]
+                }
+            ]
+        }
+        # article card data with default card image
+        self.article_card_data_with_default_card_image = {
+            "title": "Card 1",
+            "description": "Card 1 Description",
+            "image_name": "card1.jpg",
+            "image_url": "https://example.com/card2.jpg"
+        }