feat: organize tools and enable qwen realtime calls

backend/tests/test_client_tools.py

@@ -1,7 +1,7 @@
 import asyncio
 import unittest
 
-from models import RuntimeTool
+from models import RuntimeTool, RuntimeToolBinding
 from pipecat.frames.frames import (
     CancelFrame,
     EndFrame,
@@ -34,9 +34,6 @@ def client_tool() -> RuntimeTool:
                     }
                 ],
                 "timeout_seconds": 3,
-                "dynamic_variable_assignments": {
-                    "photo_button_visible": "visible"
-                },
             },
         },
     )
@@ -47,6 +44,9 @@ class FakeClientTools:
         self.result = result
         self.calls = []
 
+    def supports(self, _function_name):
+        return True
+
     async def call(
         self,
         function_name,
@@ -80,12 +80,9 @@ class ClientToolExecutorTests(unittest.IsolatedAsyncioTestCase):
             "session",
         )
 
-    def test_fire_and_forget_rejects_result_assignments(self):
-        with self.assertRaisesRegex(ValueError, "不能配置结果变量赋值"):
-            ClientToolConfig(
-                wait_for_response=False,
-                dynamic_variable_assignments={"visible": "visible"},
-            )
+    def test_result_assignments_are_not_a_resource_setting(self):
+        config = ClientToolConfig(wait_for_response=False)
+        self.assertNotIn("dynamic_variable_assignments", ClientToolConfig.model_fields)
 
     async def test_success_updates_configured_variable(self):
         store = DynamicVariableStore(
@@ -95,7 +92,15 @@ class ClientToolExecutorTests(unittest.IsolatedAsyncioTestCase):
         port = FakeClientTools({"status": "ok", "data": {"visible": True}})
         executor = ToolExecutor(store, client_tools=port)
 
-        result = await executor.execute(client_tool(), {"visible": True})
+        result = await executor.execute(
+            client_tool(),
+            {"visible": True},
+            binding=RuntimeToolBinding(
+                toolId="tool_photo_button",
+                argumentBindings={"visible": {"source": "model"}},
+                resultAssignments={"photo_button_visible": "visible"},
+            ),
+        )
 
         self.assertEqual(result["updated_variables"], ["photo_button_visible"])
         self.assertIs(store.values["photo_button_visible"], True)
@@ -138,6 +143,18 @@ class ClientToolExecutorTests(unittest.IsolatedAsyncioTestCase):
 
 
 class ClientToolBrokerTests(unittest.IsolatedAsyncioTestCase):
+    async def test_capability_handshake_rejects_unregistered_tool_immediately(self):
+        broker = ClientToolBroker()
+        broker.set_capabilities({"show_message"})
+
+        with self.assertRaisesRegex(ClientToolError, "未注册"):
+            await broker.call(
+                "set_photo_button_visible",
+                {"visible": True},
+                timeout_seconds=30,
+            )
+        self.assertEqual(broker._pending, {})
+
     async def test_uses_configured_downstream_interrupt_handler(self):
         broker = ClientToolBroker()
         outbound = []