test: add recorded ai generation smoke

apps/ai/tests.py

@@ -1,8 +1,10 @@
 import base64
+import io
 
 from cryptography.fernet import Fernet
 from django.contrib.admin.sites import AdminSite
 from django.contrib.auth import get_user_model
+from django.core.management import call_command
 from django.test import RequestFactory, SimpleTestCase, TestCase, override_settings
 
 from apps.ai.admin import AiConfigAuditLogAdmin, AiModelAdmin, ModelAliasAdmin
@@ -560,3 +562,29 @@ class AiConfigAuditAdminTests(TestCase):
         self.assertFalse(model_admin.has_change_permission(self.request))
         self.assertFalse(model_admin.has_delete_permission(self.request))
         self.assertIn("changes", model_admin.get_readonly_fields(self.request))
+
+
+class AiGenerationSmokeCommandTests(TestCase):
+    def test_recorded_title_smoke_runs_through_alias_and_provider_without_persisting(self):
+        output = io.StringIO()
+
+        call_command(
+            "smoke_ai_generation",
+            "title",
+            "--recorded",
+            "--prompt",
+            "为测试商品生成标题",
+            stdout=output,
+        )
+
+        text = output.getvalue()
+        self.assertIn("Smoke generation OK", text)
+        self.assertIn("mode=recorded", text)
+        self.assertIn("operation=title", text)
+        self.assertIn("alias=t-104-recorded-title-", text)
+        self.assertIn("model_used=recorded-title-model", text)
+        self.assertIn("title_count=3", text)
+        self.assertNotIn("sk-recorded-placeholder", text)
+        self.assertNotIn("Bearer", text)
+        self.assertEqual(AiModel.objects.count(), 0)
+        self.assertEqual(ModelAlias.objects.count(), 0)