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Async state and message handler

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还没有人认领这个 Issue。

  • #1411 来自 @Nikhil172913832 —— 已关闭,未合并

评估

难度
5/5
预计耗时
一周以上
新手友好度
25/100
Issue 类型
功能
描述清晰度
需要澄清
活跃度
停滞
技术栈
python
领域
testing-qa

调研方向

首先定位 state_handler 和 message_handler 入口点,并阅读当前如何调用同步函数。比较 asyncio、trio 和 curio 的要求,包括 ContextVar 和线程影响;当受支持的异步处理器能够正常工作、不会破坏现有同步处理器,并且有测试覆盖时,即表示完成。

由索引模型根据 Issue 内容生成。

描述

area:core difficulty:medium type:feature
Have you read the Contributing Guidelines on issues?
Description

Original suggestion by Val on Slack

To allow the state_handler and message_handler functions to handle asynchronous functions.

Motivation

These two functions are used to interface with code outside of Pact Python to setup/teardown states and generate messages. Especially in the case of the state setup and teardown, a common pattern would be to make a number of calls to (mocked or not) databases or other services to ensure they are in a particular state. These requests can be significantly sped up by running them in parallel, such as with an asyncio.gather call or using a task group.

Have you tried building it?

Not yet, but I will first open this issue and ask for anyone with specific examples to work towards.

While asynchronous function bring a number of advantages, they can also bring some complications. In particular:

  • There are a number of underlying runtimes: asyncio, trio, curio. If possible, it would be ideal to support all of these.
  • The use of threads has implications for ContextVar (if used)
Self-service
  • I'd be willing to contribute this feature to Pact Python myself.
主要语言
Python
星标
685
派生
147
平均合并
4 天 8 小时
30 天内合并 PR
14

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从这里开始

  1. 先读完整个 Issue,再读项目的贡献指南。
  2. 在 Issue 下留言说明你要接手 —— 这能避免两个人做同样的事。
  3. Fork 仓库,在一个分支上完成修改。
  4. 提交 Pull Request,并在描述里引用这个 Issue 编号。

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