clean and fix tests

llama_stack/providers/inline/agents/meta_reference/responses/openai_responses.py

@@ -15,15 +15,12 @@ from llama_stack.apis.agents.openai_responses import (
     ListOpenAIResponseInputItem,
     ListOpenAIResponseObject,
     OpenAIDeleteResponseObject,
-    OpenAIResponseContentPartRefusal,
     OpenAIResponseInput,
     OpenAIResponseInputMessageContentText,
     OpenAIResponseInputTool,
     OpenAIResponseMessage,
     OpenAIResponseObject,
     OpenAIResponseObjectStream,
-    OpenAIResponseObjectStreamResponseCompleted,
-    OpenAIResponseObjectStreamResponseCreated,
     OpenAIResponseText,
     OpenAIResponseTextFormat,
 )
@@ -300,30 +297,6 @@ class OpenAIResponsesImpl:
                 raise ValueError("The response stream never reached a terminal state")
             return final_response
 
-    async def _create_refusal_response_events(
-        self, refusal_content: OpenAIResponseContentPartRefusal, response_id: str, created_at: int, model: str
-    ) -> AsyncIterator[OpenAIResponseObjectStream]:
-        """Create and yield refusal response events following the established streaming pattern."""
-        # Create initial response and yield created event
-        initial_response = OpenAIResponseObject(
-            id=response_id,
-            created_at=created_at,
-            model=model,
-            status="in_progress",
-            output=[],
-        )
-        yield OpenAIResponseObjectStreamResponseCreated(response=initial_response)
-
-        # Create completed refusal response using OpenAIResponseContentPartRefusal
-        refusal_response = OpenAIResponseObject(
-            id=response_id,
-            created_at=created_at,
-            model=model,
-            status="completed",
-            output=[OpenAIResponseMessage(role="assistant", content=[refusal_content], type="message")],
-        )
-        yield OpenAIResponseObjectStreamResponseCompleted(response=refusal_response)
-
     async def _create_streaming_response(
         self,
         input: str | list[OpenAIResponseInput],
@@ -375,7 +348,6 @@ class OpenAIResponsesImpl:
             shield_ids=shield_ids,
         )
 
-        # Output safety validation hook - delegated to streaming orchestrator for real-time validation
         # Stream the response
         final_response = None
         failed_response = None

llama_stack/providers/inline/agents/meta_reference/responses/streaming.py

@@ -147,20 +147,6 @@ class StreamingResponseOrchestrator:
                 refusal=e.violation.user_message or "Content blocked by safety shields"
             )
 
-    async def _create_input_refusal_response_events(
-        self, refusal_content: OpenAIResponseContentPartRefusal
-    ) -> AsyncIterator[OpenAIResponseObjectStream]:
-        """Create refusal response events for input safety violations."""
-        # Create the refusal content part explicitly with the correct structure
-        refusal_response = OpenAIResponseObject(
-            id=self.response_id,
-            created_at=self.created_at,
-            model=self.ctx.model,
-            status="completed",
-            output=[OpenAIResponseMessage(role="assistant", content=[refusal_content], type="message")],
-        )
-        yield OpenAIResponseObjectStreamResponseCompleted(response=refusal_response)
-
     async def _check_output_stream_chunk_safety(self, accumulated_text: str) -> str | None:
         """Check accumulated streaming text content against shields. Returns violation message if blocked."""
         if not self.shield_ids or not accumulated_text:
@@ -237,8 +223,7 @@ class StreamingResponseOrchestrator:
             input_refusal = await self._check_input_safety(self.ctx.messages)
             if input_refusal:
                 # Return refusal response immediately
-                async for refusal_event in self._create_input_refusal_response_events(input_refusal):
+                yield await self._create_refusal_response(input_refusal.refusal)
-                    yield refusal_event
                 return
 
         async for stream_event in self._process_tools(output_messages):

tests/unit/providers/agents/meta_reference/test_openai_responses_conversations.py

@@ -38,6 +38,7 @@ def responses_impl_with_conversations(
     mock_responses_store,
     mock_vector_io_api,
     mock_conversations_api,
+    mock_safety_api,
 ):
     """Create OpenAIResponsesImpl instance with conversations API."""
     return OpenAIResponsesImpl(
@@ -47,6 +48,7 @@ def responses_impl_with_conversations(
         responses_store=mock_responses_store,
         vector_io_api=mock_vector_io_api,
         conversations_api=mock_conversations_api,
+        safety_api=mock_safety_api,
     )