feat(learning): 添加技能学习候选者合成锁定机制

添加了 DraftSynthesisInProgress 和 DraftHasNoChanges 异常来处理并发场景,
确保同一技能学习候选者的合成过程不会重复执行。实现了 claim_learning_candidate_for_synthesis
方法来原子性地锁定候选者进行合成。

fix(web): 为技能草案创建端点添加适当的HTTP状态码

当草案没有变化或正在合成时,现在正确返回409状态码而不是内部错误。

feat(skills): 实现技能修订内容比较以检测无变化情况

添加了 _is_noop_revision 方法来比较基础技能和提议的修订,
如果内容没有实际变化则抛出 NoDraftChanges 异常。

refactor(process): 修复任务证据记录后根运行状态更新逻辑

将任务证据记录事件后的状态从 waiting 更改为 done,并设置 finished_at 时间戳。

feat(tools): 防止在同一运行中重复执行外部写入操作

为邮件发送、日历创建等外部写入工具添加去重机制,避免重复的外部操作。

test: 添加技能学习和工具执行的单元测试

增加测试用例验证并发草案合成、重复外部写入抑制和无变化修订检测等功能。
```
This commit is contained in:
2026-06-16 15:58:42 +08:00
parent f07ce019fe
commit 83d9d8c200
15 changed files with 615 additions and 29 deletions

View File

@ -28,12 +28,14 @@ class DummyTool(BaseTool):
toolset=toolset,
always_available=always_available,
)
self.calls: list[dict] = []
@property
def spec(self) -> ToolSpec:
return self._spec
async def invoke(self, arguments: dict, context: ToolContext) -> ToolResult:
self.calls.append(dict(arguments))
return ToolResult(success=True, content="ok", tool_name=self.spec.name)
@ -198,3 +200,30 @@ def test_tool_executor_parses_object_tool_call_string_arguments() -> None:
assert name == "echo"
assert arguments == {"text": "hello"}
def test_tool_executor_suppresses_duplicate_external_write_in_same_run() -> None:
registry = ToolRegistry()
send_tool = DummyTool("mcp_outlook_mcp_mail_send_email", toolset="mcp")
registry.register(send_tool)
executor = ToolExecutor(registry)
context = ToolContext(
metadata={
"task_id": "task-1",
"run_id": "run-1",
}
)
arguments = {
"to_recipients": ["jay.chen@boardware.com"],
"subject": "请回复今天下午的日程安排",
"body": "Hi Jay",
}
first = asyncio.run(executor.execute("mcp_outlook_mcp_mail_send_email", arguments, context=context))
second = asyncio.run(executor.execute("mcp_outlook_mcp_mail_send_email", dict(arguments), context=context))
assert first.success is True
assert second.success is True
assert second.error == "duplicate_external_write_suppressed"
assert "Duplicate external write suppressed" in second.content
assert len(send_tool.calls) == 1