hermes-agent/apps/desktop/electron/git-root.test.cjs
b1af653bf6
fix(desktop): Harden local file tree paths (#43618)
* fix(desktop): Harden local file tree paths

Normalize Electron local path handling across file tree, preview, media, and git-root flows. Reject malformed and Windows device paths, recheck sensitive files after realpath resolution, and preserve external symlink traversal with stable renderer errors.

* fix(desktop): Address file tree review feedback
2026-06-11 10:05:59 -04:00

40 lines
1.4 KiB
JavaScript

'use strict'
const assert = require('node:assert/strict')
const fs = require('node:fs')
const os = require('node:os')
const path = require('node:path')
const test = require('node:test')
const { pathToFileURL } = require('node:url')
const { gitRootForIpc } = require('./git-root.cjs')
function mkTmpDir() {
return fs.mkdtempSync(path.join(os.tmpdir(), 'hermes-git-root-'))
}
test('gitRootForIpc returns null for invalid and device paths', async () => {
assert.equal(await gitRootForIpc(''), null)
assert.equal(await gitRootForIpc(' '), null)
assert.equal(await gitRootForIpc(null), null)
assert.equal(await gitRootForIpc('\\\\?\\C:\\secret'), null)
assert.equal(await gitRootForIpc('file:///%E0%A4%A'), null)
})
test('gitRootForIpc resolves directories files missing descendants and file URLs', async t => {
const root = mkTmpDir()
t.after(() => fs.rmSync(root, { recursive: true, force: true }))
const gitDir = path.join(root, '.git')
const srcDir = path.join(root, 'src')
const filePath = path.join(srcDir, 'index.ts')
fs.mkdirSync(gitDir)
fs.mkdirSync(srcDir)
fs.writeFileSync(filePath, 'export {}\n', 'utf8')
assert.equal(await gitRootForIpc(root), root)
assert.equal(await gitRootForIpc(srcDir), root)
assert.equal(await gitRootForIpc(filePath), root)
assert.equal(await gitRootForIpc(pathToFileURL(filePath).toString()), root)
assert.equal(await gitRootForIpc(path.join(srcDir, 'missing.ts')), root)
})