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sigil/test/s12-page-rate-limit.test.ts
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import { describe, it, expect, beforeEach } from 'vitest'
import { createMockKv, createMockLoader, MockEmbeddingService } from './setup.js'
import { WorkerPool } from '../src/backend/worker-pool.js'
import { KvStore } from '../src/kv.js'
describe('S12: Dynamic Workers invoke(原 page-rate-limit)', () => {
let mockKv: KVNamespace
let mockLoader: ReturnType<typeof createMockLoader>
let mockEmbed: MockEmbeddingService
let pool: WorkerPool
let kv: KvStore
beforeEach(async () => {
mockKv = createMockKv()
mockLoader = createMockLoader({
invokeResponse: () => new Response('ok', { status: 200 }),
})
mockEmbed = new MockEmbeddingService()
pool = new WorkerPool(mockKv, mockLoader.loader, mockEmbed as any)
kv = new KvStore(mockKv)
})
async function setupCapability(name: string): Promise<void> {
await kv.setCode(name, `// ${name}`)
await kv.setMeta(name, {
type: 'normal',
created_at: Date.now() - 10000,
})
await kv.setLru(name, {
last_access: Date.now() - 10000,
access_count: 0,
deployed: false, // evicted
})
}
it('should invoke evicted capabilities without page-rate-limit', async () => {
// With Dynamic Workers, there is no page rate limit — invoke always works.
for (let i = 0; i < 15; i++) {
const name = `cap${i}`
await setupCapability(name)
const req = new Request(`https://sigil.shazhou.workers.dev/run/${name}`)
const resp = await pool.invoke(name, req)
expect(resp.status).toBe(200)
}
})
it('should mark cold-start capability as deployed after invoke', async () => {
await setupCapability('cold')
const lruBefore = await kv.getLru('cold')
expect(lruBefore!.deployed).toBe(false)
const req = new Request('https://sigil.shazhou.workers.dev/run/cold')
await pool.invoke('cold', req)
const lruAfter = await kv.getLru('cold')
expect(lruAfter!.deployed).toBe(true)
})
})