openpencil/tests/helpers/paths.ts
Danila Poyarkov cff091bc6a
test: resolve repository files without climbing directories (#946)
* test: resolve repository files without climbing directories

Twelve tests and helpers reached shared fixtures, package assets, and workers with ../.. paths from import.meta, which the import rule does not see. They now go through repoPath and testPath, a workspaceRoot() that finds the root by its lockfile, the core package's own root, or the #core alias through import.meta.resolve. The root finder derives its folder from import.meta.url, so Playwright specs running under Node can use the helpers too. open-pencil/no-deep-parent-relative-paths rejects climbing two levels in new URL(…, import.meta.url) and in path calls that start from import.meta.

* fix(lint): catch Windows separators and wrapped import.meta paths, and stop at template expressions

The path rule missed '..\..' and a base such as dirname(fileURLToPath(import.meta.url)), and read `../${folder}` followed by '..' as climbing two levels.
2026-10-07 12:35:39 +00:00

43 lines
1.3 KiB
TypeScript

import { existsSync } from 'node:fs'
import { dirname, join } from 'node:path'
import { fileURLToPath } from 'node:url'
/** The workspace root, found by its lockfile rather than by counting directories. */
export function workspaceRoot(from = dirname(fileURLToPath(import.meta.url))): string {
for (let dir = from; ; dir = dirname(dir)) {
if (existsSync(join(dir, 'bun.lock'))) return dir
if (dirname(dir) === dir) throw new Error(`No workspace root above ${from}`)
}
}
const repoRoot = workspaceRoot()
export function repoPath(...segments: string[]): string {
return join(repoRoot, ...segments)
}
export function coreSourcePath(...segments: string[]): string {
return repoPath('packages/core/src', ...segments)
}
export function cliSourcePath(...segments: string[]): string {
return repoPath('packages/cli/src', ...segments)
}
export function testPath(...segments: string[]): string {
return repoPath('tests', ...segments)
}
export function publicPath(...segments: string[]): string {
return repoPath('public', ...segments)
}
export function requireBuiltWorkspacePackages(): void {
const coreDist = repoPath('packages/core/dist/index.js')
if (!existsSync(coreDist)) {
throw new Error(
'CLI integration tests require built workspace packages. Run `bun run check` or `bun run --filter @open-pencil/core build` first.'
)
}
}