refactor: 重构聊天模块支持 SSE 断线重连及用户上下文隔离

backend/tests/unit/core/agentscope/runtime/test_runner.py

@@ -12,10 +12,8 @@ from schemas.agent.runtime_models import (
     ResultType,
     ResultTyping,
     RouterAgentOutput,
-    RouterUiDecision,
     TaskType,
     TaskTyping,
-    UiMode,
     WorkerAgentOutputLite,
 )
 from schemas.agent.system_agent import AgentType
@@ -65,10 +63,6 @@ def test_build_worker_input_messages_only_contains_router_contract() -> None:
         task_typing=TaskTyping(primary=TaskType.SCHEDULING),
         execution_mode=ExecutionMode.TOOL_ASSISTED,
         result_typing=ResultTyping(primary=ResultType.EXECUTION_REPORT),
-        ui=RouterUiDecision(
-            ui_mode=UiMode.NONE,
-            ui_decision_reason="单一执行任务，文本输出足够",
-        ),
     )
 
     input_messages = runner._build_worker_input_messages(router_output=router_output)
@@ -239,10 +233,6 @@ async def test_execute_runs_router_then_worker(
             task_typing=TaskTyping(primary=TaskType.SCHEDULING),
             execution_mode=ExecutionMode.TOOL_ASSISTED,
             result_typing=ResultTyping(primary=ResultType.EXECUTION_REPORT),
-            ui=RouterUiDecision(
-                ui_mode=UiMode.NONE,
-                ui_decision_reason="单任务",
-            ),
         )
 
     async def _fake_execute_worker_step(**kwargs: object) -> WorkerAgentOutputLite:
@@ -308,10 +298,6 @@ async def test_execute_raises_cancelled_error_before_worker_when_cancel_requeste
             task_typing=TaskTyping(primary=TaskType.SCHEDULING),
             execution_mode=ExecutionMode.TOOL_ASSISTED,
             result_typing=ResultTyping(primary=ResultType.EXECUTION_REPORT),
-            ui=RouterUiDecision(
-                ui_mode=UiMode.NONE,
-                ui_decision_reason="单任务",
-            ),
         )
 
     async def _fake_execute_worker_step(**kwargs: object) -> WorkerAgentOutputLite:

backend/tests/unit/core/agentscope/runtime/test_ui_compiler.py

@@ -0,0 +1,64 @@
+from __future__ import annotations
+
+from typing import Any
+
+from core.agentscope.runtime.ui_compiler import compile as compile_ui
+from schemas.agent.ui_schema import UiStatus, build_status_panel
+from schemas.agent.ui_hints import UiHintsPayload
+
+
+def _collect_badge_labels(node: Any) -> list[str]:
+    labels: list[str] = []
+    if isinstance(node, dict):
+        if node.get("type") == "badge" and isinstance(node.get("label"), str):
+            labels.append(node["label"])
+        for value in node.values():
+            labels.extend(_collect_badge_labels(value))
+    elif isinstance(node, list):
+        for item in node:
+            labels.extend(_collect_badge_labels(item))
+    return labels
+
+
+def test_compile_status_badge_uses_stable_status_token() -> None:
+    hints = UiHintsPayload.model_validate(
+        {
+            "intent": "status",
+            "status": "success",
+            "title": "日程已创建",
+            "body": "已为您创建提醒。",
+        }
+    )
+
+    schema = compile_ui(hints)
+    badge_labels = _collect_badge_labels(schema)
+
+    assert "ui.status.success" in badge_labels
+
+
+def test_compile_status_badge_does_not_emit_uppercase_legacy_label() -> None:
+    hints = UiHintsPayload.model_validate(
+        {
+            "intent": "status",
+            "status": "error",
+            "title": "创建失败",
+            "body": "请稍后重试。",
+        }
+    )
+
+    schema = compile_ui(hints)
+    badge_labels = _collect_badge_labels(schema)
+
+    assert "ERROR" not in badge_labels
+    assert "ui.status.error" in badge_labels
+
+
+def test_build_status_panel_uses_stable_status_token_label() -> None:
+    panel = build_status_panel(
+        title="已创建",
+        message="提醒创建成功",
+        status=UiStatus.SUCCESS,
+    )
+
+    badge_labels = _collect_badge_labels(panel)
+    assert "ui.status.success" in badge_labels