jestjs/jest

[Bug]: Manual mocks file name for node protocol imports (node:)

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#14,040 建立於 2023年3月30日

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 (12 留言) (0 反應) (0 負責人)TypeScript (45,361 star) (6,653 fork)batch import
:bug: BugHelp WantedPinned

描述

Version

^29.5.0

Steps to reproduce

I have added minimal code setup to following codesandbox

https://codesandbox.io/p/sandbox/jest-issue-node-protocol-b6ivxb

Expected behavior

To work with node: protocol inputs in manaul mocks without node: in the file name.

Actual behavior

I can get this working on MacOS renaming the file to node:os.ts But does failed checkout in Windows as colon is not permited to use in filename. Also Codesandbox doesn't allows to have colons in the file.

Additional context

No response

Environment

System:
    OS: macOS 12.6.3
    CPU: (8) x64 Intel(R) Core(TM) i7-4870HQ CPU @ 2.50GHz
  Binaries:
    Node: 18.14.2 - /usr/local/bin/node
    Yarn: 1.22.19 - ~/.yarn/bin/yarn
    npm: 9.5.0 - /usr/local/bin/npm

貢獻者指南

技術棧
typescriptnodejs
領域
testing
議題類型
bug
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
3
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
1-2 days
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
active
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
clear
前置要求
Knowledge of Jest manual mocksNode.js module resolution
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
50
研究方向
The issue involves the manual mock file resolution for `node:` protocol imports. The fix likely requires modifying the mock resolution logic in `jest resolve` to map `node:` to a valid file path without colons. Investigate the current implementation in packages/jest resolve/src/index.ts or similar, and consider using a configurable mapping or platform specific handling. Check the codesandbox example for reproduction steps and any discussion in comments for potential solutions.