Fix ask-user review pause in web runs

tests/test_agent_runtime.py

@@ -485,6 +485,67 @@ class AgentRuntimeTests(unittest.TestCase):
         self.assertEqual(len(review_messages), 1)
         self.assertIn('生成参数', str(review_messages[0].get('content', '')))
 
+    def test_agent_stops_after_ask_user_question_requires_review(self) -> None:
+        responses = [
+            {
+                'choices': [
+                    {
+                        'message': {
+                            'role': 'assistant',
+                            'content': 'I need the user to choose a strategy.',
+                            'tool_calls': [
+                                {
+                                    'id': 'call_1',
+                                    'type': 'function',
+                                    'function': {
+                                        'name': 'ask_user_question',
+                                        'arguments': json.dumps(
+                                            {
+                                                'question': '选择线上挖掘策略？',
+                                                'choices': ['先宽召回', '先精确过滤'],
+                                                'allow_free_text': True,
+                                            }
+                                        ),
+                                    },
+                                }
+                            ],
+                        },
+                        'finish_reason': 'tool_calls',
+                    }
+                ]
+            }
+        ]
+        with tempfile.TemporaryDirectory() as tmp_dir:
+            workspace = Path(tmp_dir)
+            with patch('src.openai_compat.request.urlopen', side_effect=make_urlopen_side_effect(responses)):
+                agent = LocalCodingAgent(
+                    model_config=ModelConfig(
+                        model='Qwen/Qwen3-Coder-30B-A3B-Instruct',
+                        base_url='http://127.0.0.1:8000/v1',
+                    ),
+                    runtime_config=AgentRuntimeConfig(cwd=workspace),
+                )
+                result = agent.run('Ask before mining')
+
+        self.assertEqual(result.stop_reason, 'user_review_required')
+        self.assertEqual(result.tool_calls, 1)
+        self.assertIn('选择线上挖掘策略', result.final_output)
+        self.assertIn('先宽召回', result.final_output)
+        review_messages = [
+            entry
+            for entry in result.transcript
+            if entry.get('role') == 'assistant'
+            and entry.get('stop_reason') == 'user_review_required'
+        ]
+        self.assertEqual(len(review_messages), 1)
+        self.assertTrue(
+            any(
+                event.get('type') == 'user_review_required'
+                and event.get('tool_name') == 'ask_user_question'
+                for event in result.events
+            )
+        )
+
     def test_write_tool_is_blocked_without_permission(self) -> None:
         with tempfile.TemporaryDirectory() as tmp_dir:
             config = AgentRuntimeConfig(cwd=Path(tmp_dir))

tests/test_ask_user_runtime.py

@@ -53,3 +53,28 @@ class AskUserRuntimeTests(unittest.TestCase):
         self.assertIn('# Ask User', result.content)
         self.assertIn('safe', result.content)
         self.assertEqual(result.metadata.get('action'), 'ask_user_question')
+
+    def test_ask_user_tool_requests_web_review_when_no_answer_is_queued(self) -> None:
+        with tempfile.TemporaryDirectory() as tmp_dir:
+            workspace = Path(tmp_dir)
+            runtime = AskUserRuntime.from_workspace(workspace)
+            context = build_tool_context(
+                AgentRuntimeConfig(cwd=workspace),
+                ask_user_runtime=runtime,
+            )
+            result = execute_tool(
+                default_tool_registry(),
+                'ask_user_question',
+                {
+                    'question': 'Choose mining strategy',
+                    'choices': ['fast sample', 'strict filter'],
+                    'allow_free_text': True,
+                },
+                context,
+            )
+
+        self.assertTrue(result.ok)
+        self.assertEqual(result.metadata.get('action'), 'ask_user_question')
+        self.assertTrue(result.metadata.get('requires_user_review'))
+        self.assertIn('Choose mining strategy', result.content)
+        self.assertIn('fast sample', result.content)