added test accounts_filters

accounts/filters.py

@@ -7,7 +7,7 @@ class LecturerFilter(django_filters.FilterSet):
     username = django_filters.CharFilter(lookup_expr="exact", label="")
     name = django_filters.CharFilter(method="filter_by_name", label="")
     email = django_filters.CharFilter(lookup_expr="icontains", label="")
-
+    
     class Meta:
         model = User
         fields = ["username", "email"]

accounts/tests/test_decorators.py

@@ -126,62 +126,44 @@ class StudentRequiredDecoratorTests(TestCase):
         return HttpResponse("Student View Content")
 
     def test_student_required_decorator_redirects(self):
-        # Apply the student_required decorator to the view function
         decorated_view = student_required(self.student_view)
 
-        # Create a mock request object with a non-student user
         request = self.factory.get("/restricted-view")
         request.user = self.user
 
-        # Call the decorated view
         response = decorated_view(request)
 
-        # Assert that the response is a redirect (status code 302)
         self.assertEqual(response.status_code, 302)
-        # Assert that the response redirects to the default URL ("/")
         self.assertEqual(response.url, "/")
 
     def test_student_required_decorator_redirects_to_correct_path(self):
-        # Apply the student_required decorator to the view function
         decorated_view = student_required(function=self.student_view, redirect_to="/login/")
 
-        # Create a mock request object with a non-student user
         request = self.factory.get("/restricted-view")
         request.user = self.user
 
-        # Call the decorated view
         response = decorated_view(request)
 
-        # Assert redirection to login page
         self.assertEqual(response.status_code, 302)
         self.assertEqual(response.url, '/login/')
 
     def test_student_required_decorator_does_not_redirect_student(self):
-        # Apply the student_required decorator to the view function
         decorated_view = student_required(self.student_view)
 
-        # Create a mock request object with a student user
         request = self.factory.get("/restricted-view")
         request.user = self.student
 
-        # Call the decorated view
         response = decorated_view(request)
 
-        # Assert that the response is not a redirect (status code 200)
         self.assertEqual(response.status_code, 200)
-        # Assert that the response contains the view content
         self.assertEqual(response.content, b"Student View Content")
 
     def test_student_redirect_decorator_return_correct_response(self):
-        # Apply the student_required decorator to the view function
         decorated_view = student_required(self.student_view)
 
-        # Create a mock request object with a student user
         request = self.factory.get("/restricted-view")
         request.user = self.student
 
-        # Call the decorated view
         response = decorated_view(request)
 
-        # Assert that the response is an instance of HttpResponse
         self.assertIsInstance(response, HttpResponse)

accounts/tests/test_filters.py

@@ -0,0 +1,55 @@
+from django.test import TestCase
+from accounts.filters import  LecturerFilter, StudentFilter
+from accounts.models import User, Student
+from course.models import Program
+
+class LecturerFilterTestCase(TestCase):
+    def setUp(self):
+        User.objects.create(username="user1", first_name="John", last_name="Doe", email="john@example.com")
+        User.objects.create(username="user2", first_name="Jane", last_name="Doe", email="jane@example.com")
+        User.objects.create(username="user3", first_name="Alice", last_name="Smith", email="alice@example.com")
+    
+    def test_username_filter(self):
+        filter_set = LecturerFilter(data={"username": "user1"})
+        self.assertEqual(len(filter_set.qs), 1)
+
+    def test_name_filter(self):
+        filter_set = LecturerFilter(data={"name": "John"})
+        self.assertEqual(len(filter_set.qs), 1)
+
+    def test_email_filter(self):
+        filter_set = LecturerFilter(data={"email": "example.com"})
+        self.assertEqual(len(filter_set.qs), 3)  # All users should be returned since all have email addresses with "example.com"
+
+    def test_combined_filters(self):
+        filter_set = LecturerFilter(data={"name": "Doe", "email": "example.com"})
+        self.assertEqual(len(filter_set.qs), 2)  # Both John Doe and Jane Doe should be returned
+
+        filter_set = LecturerFilter(data={"name": "Alice", "email": "example.com"})
+        self.assertEqual(len(filter_set.qs), 1)  # 1 user matches Alice with "example.com" in the email
+
+    def test_no_filters(self):
+        filter_set = LecturerFilter(data={})
+        self.assertEqual(len(filter_set.qs), 3)  # All users should be returned since no filters are applied
+
+class StudentFilterTestCase(TestCase):
+    def setUp(self):
+        program1 = Program.objects.create(title="Computer Science", summary="Program for computer science students")
+        program2 = Program.objects.create(title="Mathematics", summary="Program for mathematics students")
+        program3 = Program.objects.create(title="Computer Engineering", summary="Program for computer engineering students")
+
+        Student.objects.create(student=User.objects.create(username="student1", first_name="John", last_name="Doe", email="john@example.com"), program=program1)
+        Student.objects.create(student=User.objects.create(username="student2", first_name="Jane", last_name="Williams", email="jane@example.com"), program=program2)
+        Student.objects.create(student=User.objects.create(username="student3", first_name="Alice", last_name="Smith", email="alice@example.com"), program=program3)
+
+    def test_name_filter(self):
+        filtered_students = StudentFilter(data = {'name': 'John'}, queryset=Student.objects.all()).qs
+        self.assertEqual(filtered_students.count(), 1)
+    
+    def test_email_filter(self):
+        filter_set = StudentFilter(data={"email": "example.com"})
+        self.assertEqual(len(filter_set.qs), 3)  # All students should be returned since all have email addresses with "example.com"
+
+    def test_program_filter(self):
+        filter_set = StudentFilter(data={"program__title": "Computer Science"})
+        self.assertEqual(len(filter_set.qs), 1)