release: v1.1.0 — S3 multi-backend storage and admin UI

server/utils/storage/s3.test.ts

@@ -0,0 +1,45 @@
+import { describe, expect, it } from 'vitest'
+import { buildObjectKey, parseS3Config, validateS3Config } from './s3'
+
+describe('S3 backend helpers', () => {
+  it('buildObjectKey joins prefix and key', () => {
+    expect(buildObjectKey('pichost', 'images/2026/01/a.webp')).toBe(
+      'pichost/images/2026/01/a.webp'
+    )
+    expect(buildObjectKey(undefined, 'images/a.webp')).toBe('images/a.webp')
+    expect(buildObjectKey('/pichost/', 'images/a.webp')).toBe('pichost/images/a.webp')
+  })
+
+  it('parseS3Config requires endpoint, region and bucket', () => {
+    expect(parseS3Config('{}')).toBeNull()
+    expect(parseS3Config(JSON.stringify({
+      endpoint: 'https://example.r2.cloudflarestorage.com',
+      region: 'auto',
+      bucket: 'pics'
+    }))).toEqual({
+      endpoint: 'https://example.r2.cloudflarestorage.com',
+      region: 'auto',
+      bucket: 'pics',
+      prefix: undefined,
+      forcePathStyle: false
+    })
+  })
+
+  it('validateS3Config rejects invalid endpoint', () => {
+    expect(validateS3Config({
+      endpoint: 'not-a-url',
+      region: 'auto',
+      bucket: 'pics'
+    })).toBeTruthy()
+    expect(validateS3Config({
+      endpoint: 'https://example.com',
+      region: 'auto',
+      bucket: ''
+    })).toBeTruthy()
+    expect(validateS3Config({
+      endpoint: 'https://example.com',
+      region: 'auto',
+      bucket: 'pics'
+    })).toBeNull()
+  })
+})