doesitarm/test/prebuild/config-node.test.js
ThatGuySam 820e495d2d Keep redirect lookups from crashing SSR pages
Dynamic Astro routes were reading Netlify redirect config through a cwd-relative path, which is fragile inside a serverless runtime and was taking detail pages down with 500s before render.

Resolve netlify.toml by searching from the module directory and current working directory, and fail open in request-time redirect lookup so a config read problem does not block page rendering.

Constraint: Netlify serverless cwd is not guaranteed to be the repo root
Rejected: Inline redirects into route modules | would duplicate platform config and drift from source of truth
Rejected: Leave redirect lookup hard-failing | one config read failure should not take down unrelated pages
Confidence: medium
Scope-risk: narrow
Reversibility: clean
Directive: Keep redirect config lookup independent of process cwd anywhere server code reads deploy config files
Tested: vitest ./test/prebuild/config-node.test.js; pnpm run netlify-build
Not-tested: live Netlify production deploy before push
2026-04-06 10:31:57 -05:00

41 lines
1.1 KiB
JavaScript

import fs from 'fs-extra'
import os from 'os'
import path from 'path'
import { afterEach, describe, expect, it } from 'vitest'
import {
getNetlifyConfigPath,
getNetlifyRedirect
} from '~/helpers/config-node.js'
const originalCwd = process.cwd()
afterEach(() => {
process.chdir( originalCwd )
})
describe( 'netlify config helpers', () => {
it( 'resolves netlify.toml even when cwd is outside the repo root', async () => {
const tempDirectory = await fs.mkdtemp( path.join( os.tmpdir(), 'doesitarm-netlify-' ) )
process.chdir( tempDirectory )
const configPath = await getNetlifyConfigPath()
expect( configPath ).toBe( path.join( originalCwd, 'netlify.toml' ) )
})
it( 'loads redirects when cwd is outside the repo root', async () => {
const tempDirectory = await fs.mkdtemp( path.join( os.tmpdir(), 'doesitarm-netlify-' ) )
process.chdir( tempDirectory )
const redirect = await getNetlifyRedirect( '/app/electron' )
expect( redirect ).toMatchObject({
from: '/app/electron',
to: '/app/electron-framework',
status: 301
})
})
})