test(business): Rename and extend base class for promo tests.

- Rename base test class to reflect its broader purpose
- Add second company creation and token setup to the base class
- Update dependent test cases to use the new base class structure

Author: RandomProgramm3r

promo_code/business/tests/promocodes/base.py

@@ -1,12 +1,11 @@
 import django.urls
 import rest_framework
-import rest_framework.status
 import rest_framework.test
 
 import business.models
 
 
-class BasePromoCreateTestCase(rest_framework.test.APITestCase):
+class BasePromoTestCase(rest_framework.test.APITestCase):
     @classmethod
     def setUpTestData(cls):
         super().setUpTestData()
@@ -17,28 +16,46 @@ def setUpTestData(cls):
         )
         cls.signup_url = django.urls.reverse('api-business:company-sign-up')
         cls.signin_url = django.urls.reverse('api-business:company-sign-in')
-        cls.valid_data = {
+
+        cls.company1_data = {
             'name': 'Digital Marketing Solutions Inc.',
-            'email': 'testcompany@example.com',
+            'email': 'company1@example.com',
             'password': 'SecurePass123!',
         }
-        business.models.Company.objects.create_company(
-            **cls.valid_data,
+        business.models.Company.objects.create_company(**cls.company1_data)
+        cls.company1 = business.models.Company.objects.get(
+            email=cls.company1_data['email'],
+        )
+
+        cls.company2_data = {
+            'name': 'Global Retail Hub LLC',
+            'email': 'company2@example.com',
+            'password': 'SecurePass456!',
+        }
+        business.models.Company.objects.create_company(**cls.company2_data)
+        cls.company2 = business.models.Company.objects.get(
+            email=cls.company2_data['email'],
         )
 
-        cls.company = business.models.Company.objects.get(
-            email=cls.valid_data['email'],
+        response1 = cls.client.post(
+            cls.signin_url,
+            {
+                'email': cls.company1_data['email'],
+                'password': cls.company1_data['password'],
+            },
+            format='json',
         )
+        cls.company1_token = response1.data['access']
 
-        response = cls.client.post(
+        response2 = cls.client.post(
             cls.signin_url,
             {
-                'email': cls.valid_data['email'],
-                'password': cls.valid_data['password'],
+                'email': cls.company2_data['email'],
+                'password': cls.company2_data['password'],
             },
             format='json',
         )
-        cls.token = response.data['access']
+        cls.company2_token = response2.data['access']
 
     def tearDown(self):
         business.models.Company.objects.all().delete()

promo_code/business/tests/promocodes/operations/test_create.py

@@ -1,11 +1,18 @@
 import rest_framework.status
+import rest_framework.test
 
 import business.tests.promocodes.base
 
 
 class TestSuccessfulPromoCreation(
-    business.tests.promocodes.base.BasePromoCreateTestCase,
+    business.tests.promocodes.base.BasePromoTestCase,
 ):
+    def setUp(self):
+        self.client = rest_framework.test.APIClient()
+        self.client.credentials(
+            HTTP_AUTHORIZATION='Bearer ' + self.company1_token,
+        )
+
     def test_successful_promo_creation_1(self):
         payload = {
             'description': 'Increased cashback 10% for new bank clients!',
@@ -20,7 +27,6 @@ def test_successful_promo_creation_1(self):
             self.promo_create_url,
             payload,
             format='json',
-            HTTP_AUTHORIZATION='Bearer ' + self.token,
         )
         self.assertEqual(
             response.status_code,
@@ -41,7 +47,6 @@ def test_successful_promo_creation_2(self):
             self.promo_create_url,
             payload,
             format='json',
-            HTTP_AUTHORIZATION='Bearer ' + self.token,
         )
         self.assertEqual(
             response.status_code,
@@ -62,7 +67,6 @@ def test_successful_promo_creation_3(self):
             self.promo_create_url,
             payload,
             format='json',
-            HTTP_AUTHORIZATION='Bearer ' + self.token,
         )
         self.assertEqual(
             response.status_code,
@@ -82,7 +86,6 @@ def test_successful_promo_creation_4(self):
             self.promo_create_url,
             payload,
             format='json',
-            HTTP_AUTHORIZATION='Bearer ' + self.token,
         )
         self.assertEqual(
             response.status_code,
@@ -103,7 +106,6 @@ def test_successful_promo_creation_5(self):
             self.promo_create_url,
             payload,
             format='json',
-            HTTP_AUTHORIZATION='Bearer ' + self.token,
         )
         self.assertEqual(
             response.status_code,
@@ -123,7 +125,6 @@ def test_successful_promo_creation_6_country_lower(self):
             self.promo_create_url,
             payload,
             format='json',
-            HTTP_AUTHORIZATION='Bearer ' + self.token,
         )
         self.assertEqual(
             response.status_code,
@@ -143,7 +144,6 @@ def test_successful_promo_creation_6_country_upper(self):
             self.promo_create_url,
             payload,
             format='json',
-            HTTP_AUTHORIZATION='Bearer ' + self.token,
         )
         self.assertEqual(
             response.status_code,
@@ -163,7 +163,6 @@ def test_successful_promo_creation_7(self):
             self.promo_create_url,
             payload,
             format='json',
-            HTTP_AUTHORIZATION='Bearer ' + self.token,
         )
         self.assertEqual(
             response.status_code,

promo_code/business/tests/promocodes/operations/test_list.py

@@ -7,7 +7,7 @@
 
 
 class TestPromoEndpoint(
-    business.tests.promocodes.base.BasePromoCreateTestCase,
+    business.tests.promocodes.base.BasePromoTestCase,
 ):
     def _create_additional_promo(self):
         self.__class__.promo5_data = {
@@ -71,7 +71,7 @@ def setUpTestData(cls):
 
         for promo_data in [cls.promo1_data, cls.promo2_data, cls.promo3_data]:
             promo = business.models.Promo.objects.create(
-                company=cls.company,
+                company=cls.company1,
                 description=promo_data['description'],
                 image_url=promo_data.get('image_url'),
                 target=promo_data['target'],
@@ -94,14 +94,8 @@ def setUpTestData(cls):
 
     def setUp(self):
         self.client = rest_framework.test.APIClient()
-        self.client.credentials(HTTP_AUTHORIZATION='Bearer ' + self.token)
-
-    def test_get_promos_without_token(self):
-        client = rest_framework.test.APIClient()
-        response = client.get(self.promo_list_url)
-        self.assertEqual(
-            response.status_code,
-            rest_framework.status.HTTP_401_UNAUTHORIZED,
+        self.client.credentials(
+            HTTP_AUTHORIZATION='Bearer ' + self.company1_token,
         )
 
     def test_get_all_promos(self):

promo_code/business/tests/promocodes/test_permissions.py

@@ -9,7 +9,7 @@
 
 
 class TestIsCompanyUserPermission(
-    business.tests.promocodes.base.BasePromoCreateTestCase,
+    business.tests.promocodes.base.BasePromoTestCase,
 ):
     def setUp(self):
         self.factory = rest_framework.test.APIRequestFactory()

promo_code/business/tests/promocodes/validations/test_create_validation.py

@@ -5,12 +5,14 @@
 
 
 class TestPromoCodeCreation(
-    business.tests.promocodes.base.BasePromoCreateTestCase,
+    business.tests.promocodes.base.BasePromoTestCase,
 ):
 
     def setUp(self):
         super().setUp()
-        self.client.credentials(HTTP_AUTHORIZATION='Bearer ' + self.token)
+        self.client.credentials(
+            HTTP_AUTHORIZATION='Bearer ' + self.company1_token,
+        )
 
     def test_create_promo_with_old_token(self):
         self.client.credentials()

promo_code/business/tests/promocodes/validations/test_list_validation.py

@@ -1,16 +1,27 @@
 import parameterized
 import rest_framework.status
+import rest_framework.test
 
 import business.tests.promocodes.base
 
 
 class TestPromoCodeList(
-    business.tests.promocodes.base.BasePromoCreateTestCase,
+    business.tests.promocodes.base.BasePromoTestCase,
 ):
-
     def setUp(self):
         super().setUp()
-        self.client.credentials(HTTP_AUTHORIZATION='Bearer ' + self.token)
+        self.client.credentials(
+            HTTP_AUTHORIZATION='Bearer ' + self.company1_token,
+        )
+
+    def test_get_promos_without_token(self):
+        self.client.credentials()
+        client = rest_framework.test.APIClient()
+        response = client.get(self.promo_list_url)
+        self.assertEqual(
+            response.status_code,
+            rest_framework.status.HTTP_401_UNAUTHORIZED,
+        )
 
     @parameterized.parameterized.expand(
         [