Merge pull request #186 from AAdewunmi/feat/test-forbidden-rendering-and-seed-idempotency

Feat/test forbidden rendering and seed idempotency

Author: AAdewunmi

tests/test_forbidden_template.py

@@ -0,0 +1,31 @@
+"""Integration tests for shared forbidden page rendering."""
+
+from __future__ import annotations
+
+import pytest
+from django.contrib.auth.models import Group
+from django.urls import reverse
+
+from accounts.constants import GROUP_NAMES, ROLE_CUSTOMER
+
+pytestmark = pytest.mark.django_db
+
+
+def test_wrong_role_renders_shared_403_page(client, django_user_model):
+    """Authenticated wrong-role access should render the shared forbidden template."""
+
+    group, _ = Group.objects.get_or_create(name=GROUP_NAMES[ROLE_CUSTOMER])
+    user = django_user_model.objects.create_user(
+        "customer.nav",
+        "customer.nav@example.com",
+        "pass-12345",
+    )
+    user.groups.add(group)
+
+    client.force_login(user)
+    response = client.get(reverse("accounts:console_ops"))
+
+    assert response.status_code == 403
+    assert b"403 Forbidden" in response.content
+    assert b"This surface is outside your current access level." in response.content
+    assert b"Go to sign in" in response.content

tests/test_seed_returnhub_demo.py

@@ -0,0 +1,41 @@
+"""Integration tests for the deterministic demo seed command."""
+
+from __future__ import annotations
+
+import pytest
+from django.core.management import call_command
+
+from accounts.models import CustomerProfile, MerchantProfile
+from returns.models import ReturnCase
+
+pytestmark = pytest.mark.django_db
+
+
+def test_seed_returnhub_demo_is_idempotent():
+    """Running the seed command twice should keep stable totals."""
+
+    call_command("seed_returnhub_demo")
+    first_case_count = ReturnCase.objects.count()
+    first_customer_count = CustomerProfile.objects.count()
+    first_merchant_count = MerchantProfile.objects.count()
+
+    call_command("seed_returnhub_demo")
+
+    assert first_case_count == 32
+    assert ReturnCase.objects.count() == 32
+    assert CustomerProfile.objects.count() == first_customer_count == 2
+    assert MerchantProfile.objects.count() == first_merchant_count == 2
+
+
+def test_seed_returnhub_demo_creates_page_two_coverage():
+    """Seeded data should provide enough cases for page 2 in customer and merchant portals."""
+
+    call_command("seed_returnhub_demo")
+
+    customer_one_cases = ReturnCase.objects.filter(customer__user__username="customer.one").count()
+    merchant_one_cases = ReturnCase.objects.filter(merchant__user__username="merchant.one").count()
+
+    assert customer_one_cases == 16
+    assert merchant_one_cases == 16
+    assert ReturnCase.objects.filter(customer__user__username="customer.two").count() == 16
+    assert ReturnCase.objects.filter(merchant__user__username="merchant.two").count() == 16