ConusAI vendor v0.1.0-dev.20261013+85463d22

test/next-config.test.ts

@@ -0,0 +1,19 @@
+import { describe, expect, it } from 'vitest'
+import { MAX_UPLOAD_BYTES } from '@/entities/file'
+import nextConfig from '../next.config'
+
+// The upload form posts to a server action, whose body Next caps at 1 MB unless
+// configured (next.config `experimental.serverActions.bodySizeLimit`). The cap must
+// admit the largest attachment the app accepts, plus multipart overhead.
+function parseLimit(limit: string | number | undefined): number | undefined {
+  if (typeof limit === 'number') return limit
+  const match = /^(\d+)mb$/.exec(limit ?? '')
+  return match ? Number(match[1]) * 1024 * 1024 : undefined
+}
+
+describe('next.config server action body limit', () => {
+  it('admits the largest attachment the app accepts', () => {
+    const limit = parseLimit(nextConfig.experimental?.serverActions?.bodySizeLimit)
+    expect(limit).toBeGreaterThanOrEqual(MAX_UPLOAD_BYTES)
+  })
+})