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

server/utils/storage-capacity.test.ts

@@ -0,0 +1,32 @@
+import { describe, expect, it } from 'vitest'
+import { buildBackendCapacity } from './storage-capacity'
+
+describe('buildBackendCapacity', () => {
+  it('calculates quota-based capacity for s3 backends', async () => {
+    const quotaBytes = 10 * 1024 ** 3
+    const capacity = await buildBackendCapacity('s3-test', 's3', 72_390, quotaBytes)
+    expect(capacity.source).toBe('quota')
+    expect(capacity.totalBytes).toBe(quotaBytes)
+    expect(capacity.usedBytes).toBe(72_390)
+    expect(capacity.freeBytes).toBe(quotaBytes - 72_390)
+    expect(capacity.percent).toBeGreaterThanOrEqual(0)
+  })
+
+  it('allows usage percent to exceed 100 when over quota', async () => {
+    const quotaBytes = 1024
+    const capacity = await buildBackendCapacity('s3-test', 's3', 2048, quotaBytes)
+    expect(capacity.percent).toBe(200)
+    expect(capacity.freeBytes).toBe(0)
+  })
+
+  it('reads disk stats for local backend when available', async () => {
+    const capacity = await buildBackendCapacity('local', 'local', 1024, null)
+    if (capacity.source === 'disk') {
+      expect(capacity.totalBytes).toBeGreaterThan(0)
+      expect(capacity.freeBytes).not.toBeNull()
+      expect(capacity.percent).not.toBeNull()
+    } else {
+      expect(capacity.usedBytes).toBe(1024)
+    }
+  })
+})