feat: add mock content initialization command

apps/content/tests/integration/test_seed_mock_content_command.py

@@ -0,0 +1,65 @@
+from io import StringIO
+
+import pytest
+from django.contrib.admin.models import CHANGE, LogEntry
+from django.contrib.contenttypes.models import ContentType
+from django.core.management import call_command
+
+from apps.content.current import AboutContent, HomeContent, ListingContent
+from apps.users.models import User
+
+
+pytestmark = [pytest.mark.django_db, pytest.mark.integration]
+
+
+def test_command_replaces_unedited_migration_copy_with_mock_content_idempotently():
+    call_command("seed_mock_content", stdout=StringIO())
+
+    home = HomeContent.objects.get(pk=1)
+    about = AboutContent.objects.get(pk=1)
+    events = ListingContent.objects.get(pk="events")
+    blog = ListingContent.objects.get(pk="blog")
+
+    assert home.hero_heading == "عنوان نمونه صفحه اصلی"
+    assert about.title == "عنوان نمونه صفحه درباره ما"
+    assert about.items.filter(title="کمیته نمونه").exists()
+    assert not about.items.filter(title="انجمن علمی مهندسی کامپیوتر دانشکده‌ی فنی").exists()
+    assert events.title == "عنوان نمونه رویدادها"
+    assert blog.title == "عنوان نمونه بلاگ"
+
+    call_command("seed_mock_content", stdout=StringIO())
+    assert HomeContent.objects.get(pk=1).hero_heading == "عنوان نمونه صفحه اصلی"
+
+
+def test_command_preserves_content_with_an_admin_change_log():
+    editor = User.objects.create_user(
+        username="mock-editor",
+        mobile="09120000001",
+        password="TestPass123!",
+        is_staff=True,
+    )
+    home = HomeContent.objects.get(pk=1)
+    home.hero_heading = "Admin's real heading"
+    home.save(update_fields=["hero_heading"])
+    LogEntry.objects.create(
+        user=editor,
+        content_type=ContentType.objects.get_for_model(HomeContent),
+        object_id="1",
+        object_repr=str(home),
+        action_flag=CHANGE,
+        change_message="Changed through admin",
+    )
+
+    call_command("seed_mock_content", stdout=StringIO())
+
+    assert HomeContent.objects.get(pk=1).hero_heading == "Admin's real heading"
+    assert ListingContent.objects.get(slug="events").title == "عنوان نمونه رویدادها"
+
+
+def test_dry_run_does_not_change_seeded_content():
+    output = StringIO()
+
+    call_command("seed_mock_content", dry_run=True, stdout=output)
+
+    assert HomeContent.objects.get(pk=1).hero_heading == "انجمن علمی کامپیوتر دانشگاه گیلان"
+    assert "dry run" in output.getvalue().lower()