Add tests for cadmin functionality

Co-authored-by: alexeygrigorev <875246+alexeygrigorev@users.noreply.github.com>

Author: Copilot

cadmin/tests.py

@@ -1,3 +1,151 @@
-from django.test import TestCase
+import logging
+
+from django.test import TestCase, Client
+from django.urls import reverse
+from django.utils import timezone
+from datetime import timedelta
+
+from courses.models import (
+    User,
+    Course,
+    Project,
+    ProjectSubmission,
+    ProjectState,
+    Enrollment,
+    Homework,
+    HomeworkState,
+)
+
+
+logger = logging.getLogger(__name__)
+
+
+credentials = dict(
+    username="test@test.com",
+    email="test@test.com",
+    password="12345",
+)
+
+
+class CadminViewTests(TestCase):
+    def setUp(self):
+        self.client = Client()
+
+        self.user = User.objects.create_user(**credentials)
+
+        # Create admin user
+        self.admin_user = User.objects.create_user(
+            username="admin@test.com",
+            email="admin@test.com",
+            password="admin123",
+            is_staff=True,
+        )
+
+        self.course = Course.objects.create(
+            slug="test-course",
+            title="Test Course",
+            description="Test Course Description",
+        )
+
+        self.homework = Homework.objects.create(
+            course=self.course,
+            slug="test-homework",
+            title="Test Homework",
+            due_date=timezone.now() + timedelta(days=7),
+            state=HomeworkState.OPEN.value,
+        )
+
+        self.project = Project.objects.create(
+            course=self.course,
+            slug="test-project",
+            title="Test Project",
+            submission_due_date=timezone.now() + timedelta(days=7),
+            peer_review_due_date=timezone.now() + timedelta(days=14),
+            state=ProjectState.COLLECTING_SUBMISSIONS.value,
+        )
+
+    def test_course_list_unauthenticated_redirects(self):
+        """Test that unauthenticated users are redirected from course list"""
+        url = reverse("cadmin_course_list")
+        response = self.client.get(url)
+        self.assertEqual(response.status_code, 302)
+        self.assertIn("/accounts/login/", response.url)
+
+    def test_course_list_non_staff_denied(self):
+        """Test that non-staff users cannot access course list"""
+        self.client.login(username="test@test.com", password="12345")
+        url = reverse("cadmin_course_list")
+        response = self.client.get(url)
+        self.assertEqual(response.status_code, 302)
+
+    def test_course_list_staff_allowed(self):
+        """Test that staff users can access course list"""
+        self.client.login(username="admin@test.com", password="admin123")
+        url = reverse("cadmin_course_list")
+        response = self.client.get(url)
+        self.assertEqual(response.status_code, 200)
+        self.assertContains(response, "Course Administration")
+
+    def test_course_admin_staff_allowed(self):
+        """Test that staff users can access course admin page"""
+        self.client.login(username="admin@test.com", password="admin123")
+        url = reverse("cadmin_course", kwargs={"course_slug": self.course.slug})
+        response = self.client.get(url)
+        self.assertEqual(response.status_code, 200)
+        self.assertContains(response, self.course.title)
+        self.assertContains(response, "Admin Panel")
+
+    def test_homework_submissions_redirect_from_courses(self):
+        """Test that homework submissions view redirects to cadmin"""
+        url = reverse(
+            "homework_submissions",
+            kwargs={
+                "course_slug": self.course.slug,
+                "homework_slug": self.homework.slug,
+            }
+        )
+        response = self.client.get(url)
+        self.assertEqual(response.status_code, 302)
+        self.assertIn("cadmin", response.url)
+
+    def test_project_submissions_redirect_from_courses(self):
+        """Test that project submissions view redirects to cadmin"""
+        url = reverse(
+            "project_submissions",
+            kwargs={
+                "course_slug": self.course.slug,
+                "project_slug": self.project.slug,
+            }
+        )
+        response = self.client.get(url)
+        self.assertEqual(response.status_code, 302)
+        self.assertIn("cadmin", response.url)
+
+    def test_cadmin_homework_submissions_staff_allowed(self):
+        """Test that staff users can view homework submissions in cadmin"""
+        self.client.login(username="admin@test.com", password="admin123")
+        url = reverse(
+            "cadmin_homework_submissions",
+            kwargs={
+                "course_slug": self.course.slug,
+                "homework_slug": self.homework.slug,
+            }
+        )
+        response = self.client.get(url)
+        self.assertEqual(response.status_code, 200)
+        self.assertContains(response, self.homework.title)
+
+    def test_cadmin_project_submissions_staff_allowed(self):
+        """Test that staff users can view project submissions in cadmin"""
+        self.client.login(username="admin@test.com", password="admin123")
+        url = reverse(
+            "cadmin_project_submissions",
+            kwargs={
+                "course_slug": self.course.slug,
+                "project_slug": self.project.slug,
+            }
+        )
+        response = self.client.get(url)
+        self.assertEqual(response.status_code, 200)
+        self.assertContains(response, self.project.title)
 
-# Create your tests here.