enzymejs/enzyme

Create Adapter for React Native & React 16

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#1,436 创建于 2017年12月15日

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 (44 评论) (84 反应) (0 负责人)JavaScript (19,979 star) (2,016 fork)batch import
feature requesthelp wanted

描述

Problem Statement

Currently we have no support for using a react native adapter with Enzyme. This is because the current adapters are built for react native web.

Attempting to use mount with the current adapter will cause various issues from polluting the user's console with a ton of logs to inability to import necessary libraries.

While this is the case you can get some testing done by filtering the logs and using jsdom.

Most of the console error issues seem to be coming from the ReactDOM call for the React 16 adapter here

Purpose

The purpose of this ticket is to track work related to implementation and decisions regarding implementation of a react native enzyme adapter.

TODO

  1. Find an alternative to rendering with ReactDOM
  2. Decide best way to use the solution for (1) with existing adapters
  3. Decide whether we would like to do all necessary react native stubbing in the adapter a-la react-native-mock-render, do a RYO implementation, or not take a firm stance to the native mocking
  4. Add unit tests to verify functionality
  5. Update Necessary Docs

Related Issues

https://github.com/airbnb/enzyme/issues/1390 https://github.com/airbnb/enzyme/issues/831

贡献者指南

技术栈
javascriptreact
领域
testingmobile
议题类型
feature
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
3
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
over 1 week
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
clear
前置要求
Enzyme adapter architectureReact Native renderingReact 16JavaScript testing
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
35
研究方向
Investigate how the existing React 16 adapter uses ReactDOM (line 173) and explore alternatives like using react test renderer or react native mock render for stubbing. Review the related issues #1390 and #831 for prior discussion on React Native support. Consider implementing a new adapter package similar to enzyme adapter react 16 but tailored for React Native, ensuring unit tests are added and docs updated.