Claude
4ffbc7e78d
- Every KV storage emits change events (base class owns writeMany/removeMany/ writeIfAbsent; implementations provide protected apply* methods) - KVStorageHttpServer streams changes over SSE (GET /events) with a resumable history; KVStorageHttp.watch() subscribes and resumes via Last-Event-ID - KVStorageIndexedDB for local persistence - KVStorageComposite keeps replicas of a source in sync: local reads, resume instead of full sync, offline outbox replayed in order, echo tracking - Values may contain bigint/Uint8Array (Extended JSON over the network) - Vendor sse-session, event-emitter and extended-json (no runtime deps) - Freeze child nodes so shadowed state on children fails loudly - CI on Node 22, 24 and 26 Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_017Qxbkp4tA7G5SCWjzWuxmE
36 lines
1.2 KiB
TypeScript
36 lines
1.2 KiB
TypeScript
import { KVStorageHttp } from '../../src/kv-storage/kv-storage-http.js'
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import { KVStorageHttpServer, type KVStorageHttpServerOptions } from '../../src/kv-storage/kv-storage-http-server.js'
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import { KVStorageInMemory } from '../../src/kv-storage/kv-storage-in-memory.js'
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import { KVStorageCounting } from '../helpers.js'
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/**
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* An in-process server with a network switch. While `online` is false, new requests fail like a
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* dropped connection (open SSE streams stay up, so pushes can still be simulated).
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*/
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export class TestNetwork {
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online = true
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readonly store = new KVStorageCounting(new KVStorageInMemory())
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readonly server: KVStorageHttpServer
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private readonly clients: KVStorageHttp[] = []
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constructor(options: KVStorageHttpServerOptions = {}) {
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this.server = new KVStorageHttpServer(this.store, options)
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}
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client(): KVStorageHttp {
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const client = new KVStorageHttp({
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url: 'http://server',
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fetch: async (url, init) => {
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if (!this.online) throw new TypeError('fetch failed')
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return this.server.handle(new Request(url, init))
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},
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})
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this.clients.push(client)
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return client
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}
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async close(): Promise<void> {
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await Promise.all(this.clients.map((c) => c.unwatch()))
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}
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}
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