fix: rewrite tool-lab tests as pure functions (remove dead mount/FakeFs; fix import-type-as-value bug)

.gitea/workflows/publish.yml

@@ -20,7 +20,7 @@ jobs:
       - run: pnpm install --frozen-lockfile
       - run: pnpm install vitest
       - run: pnpm -r build
-      - run: pnpm -r test
+      - run: pnpm test
       - run: pnpm -r pack
 
   publish:

package.json

@@ -10,7 +10,11 @@
   },
   "scripts": {
     "build": "pnpm -r run build",
-    "test": "pnpm -r run test",
+    "test": "vitest run",
     "pack": "pnpm -r pack"
+  },
+  "devDependencies": {
+    "@types/node": "^22.20.0",
+    "vitest": "^4.1.8"
   }
 }

packages/tool-lab/package.json

@@ -35,8 +35,7 @@
     "node": ">=22.19"
   },
   "scripts": {
-    "build": "tsc -p tsconfig.json",
+    "build": "tsc -p tsconfig.json"
-    "test": "vitest run"
   },
   "peerDependencies": {
     "@deepseek-ai/cordis": "^4.0.1",

packages/tool-lab/tests/tool-lab.spec.ts

@@ -1,79 +1,14 @@
-import { describe, expect, it, vi, afterEach } from 'vitest'
+import { afterEach, describe, expect, it, vi } from 'vitest'
-import { Context } from '@deepseek-ai/cordis'
-import { CallId } from '@deepseek-ai/dsh-llm'
-import ToolRuntime from '@deepseek-ai/dsh-tools'
-import { FileSystem } from '@deepseek-ai/dsh-fs'
-import type { FsTarget, FsDirEntry, FsEditOutcome, FsEditRequest, FsInfo, FsPathInfo, FsWriteIntent, FsWriteOutcome, FsVersion, FsTargetKey } from '@deepseek-ai/dsh-fs'
-import * as ToolLab from '@deepseek-ai/dsh-tool-lab'
 import { runComfyImage, resolveImageArgs, buildWorkflow } from '@deepseek-ai/dsh-tool-lab/src/comfy.ts'
 import { runDoclingOcr } from '@deepseek-ai/dsh-tool-lab/src/docling.ts'
 import { runWhishTranscribe } from '@deepseek-ai/dsh-tool-lab/src/whish.ts'
-import type { SandboxExecutionPolicy, SandboxMode } from '@deepseek-ai/dsh-sandbox'
 
-const testToolSignal = new AbortController().signal
+const pngBytes = new Uint8Array([137, 80, 78, 71, 13, 10, 26, 10, 0, 0, 0, 13])
-
-/** In-memory fake ctx.fs backend for upload tools. */
-class FakeFs extends FileSystem {
-  files = new Map<string, Uint8Array>()
-  override async resolve(path: string): Promise<FsTarget> {
-    return { targetKey: FsTargetKey(`key:${path}`), displayPath: `/abs/${path}` }
-  }
-  override processPath(target: FsTarget): string { return String(target.targetKey) }
-  override fileUrl(target: FsTarget): string { return `file://${target.targetKey}` }
-  override contains(parent: FsTarget, child: FsTarget): boolean {
-    return child.targetKey === parent.targetKey || String(child.targetKey).startsWith(`${parent.targetKey}/`)
-  }
-  override async stat(): Promise<FsInfo | undefined> { return undefined }
-  override async lstat(): Promise<FsPathInfo | undefined> { return undefined }
-  override async readText(target: FsTarget): Promise<string> {
-    return new TextDecoder().decode(this.files.get(target.targetKey) ?? new Uint8Array())
-  }
-  override async streamText(target: FsTarget): Promise<AsyncIterable<string>> {
-    const text = await this.readText(target)
-    return (async function* () { yield text })()
-  }
-  override async readBytes(target: FsTarget, _signal: AbortSignal | undefined, maxBytes: number): Promise<Uint8Array> {
-    const bytes = this.files.get(target.targetKey) ?? new Uint8Array()
-    if (bytes.length > maxBytes) throw new Error('FS_TOO_LARGE')
-    return bytes
-  }
-  override async listDir(): Promise<FsDirEntry[]> { return [] }
-  override async writeText(target: FsTarget, content: string): Promise<FsWriteOutcome> {
-    const before = this.files.get(target.targetKey) ?? null
-    this.files.set(target.targetKey, new TextEncoder().encode(content))
-    return { operation: before !== null ? 'update' : 'create', version: FsVersion('v2'), before, after: content }
-  }
-  override async editText(target: FsTarget, edit: FsEditRequest): Promise<FsEditOutcome> {
-    const content = new TextDecoder().decode(this.files.get(target.targetKey) ?? new Uint8Array())
-    const after = content.split(edit.oldString).join(edit.newString)
-    this.files.set(target.targetKey, new TextEncoder().encode(after))
-    return { version: FsVersion('v3'), before: content, after }
-  }
-}
-
-async function mount(opts: { files?: Record<string, Uint8Array> } = {}) {
-  const ctx = new Context()
-  await ctx.plugin(ToolRuntime)
-  const fs = new FakeFs()
-  if (opts.files) for (const [k, v] of Object.entries(opts.files)) fs.files.set(`key:${k}`, v)
-  await ctx.plugin(fs, {})
-  await ctx.plugin(ToolLab, {})
-  let counter = 0
-  const call = (name: string, args: unknown) => ctx.tools.execute({
-    signal: testToolSignal,
-    callId: CallId(`call-${++counter}`),
-    name,
-    arguments: args,
-  })
-  return { ctx, fs, call }
-}
 
 function jsonResponse(body: unknown, { status = 200, headers }: { status?: number; headers?: Record<string, string> } = {}): Response {
   return new Response(JSON.stringify(body), { status, headers: { 'content-type': 'application/json', ...headers } })
 }
 
-const pngBytes = new Uint8Array([137, 80, 78, 71, 13, 10, 26, 10, 0, 0, 0, 13])
-
 afterEach(() => { vi.unstubAllGlobals() })
 
 describe('lab_generate_image (ComfyUI)', () => {
@@ -86,8 +21,6 @@ describe('lab_generate_image (ComfyUI)', () => {
       if (url.includes('/history/p-1')) return jsonResponse({ 'p-1': { outputs: { '9': { images: [{ filename: 'dsh_00001_.png' }] } } } })
       throw new Error(`unexpected fetch ${url}`)
     }))
-    const { fs } = await mountTarget({ files: { 'x.png': pngBytes } })
-    void fs
 
     const out = await runComfyImage('http://192.168.31.240:8188', resolveImageArgs({ prompt: 'a cat' }), undefined, 30_000)
     expect(out).toBe('http://192.168.31.240:8188/view?filename=dsh_00001_.png&subfolder=&type=output')
@@ -155,8 +88,3 @@ describe('lab_transcribe_audio (Whishper)', () => {
       .rejects.toThrow(/no id/)
   })
 })
-
-// keep imports referenced for the fake implementation; these types come from
-// @deepseek-ai/dsh-fs and are used by FakeFs above.
-type _ = SandboxExecutionPolicy | SandboxMode
-export { FakeFs }

packages/web-search-searxng/package.json

@@ -35,8 +35,7 @@
     "node": ">=22.19"
   },
   "scripts": {
-    "build": "tsc -p tsconfig.json",
+    "build": "tsc -p tsconfig.json"
-    "test": "vitest run"
   },
   "peerDependencies": {
     "@deepseek-ai/cordis": "^4.0.1",

pnpm-lock.yaml

@@ -6,19 +6,14 @@ settings:
 
 importers:
 
-  .: {}
+  .:
-
+    devDependencies:
-  .test-dsh/profiles/web:
+      '@types/node':
-    dependencies:
+        specifier: ^22.20.0
-      '@deepseek-ai/dsh-telegram-remote':
+        version: 22.20.1
-        specifier: workspace:*
+      vitest:
-        version: link:../../../packages/telegram-remote
+        specifier: ^4.1.8
-      '@deepseek-ai/dsh-tool-lab':
+        version: 4.1.11(@types/node@22.20.1)(vite@8.2.2(@types/node@22.20.1))
-        specifier: workspace:*
-        version: link:../../../packages/tool-lab
-      '@deepseek-ai/dsh-web-search-searxng':
-        specifier: workspace:*
-        version: link:../../../packages/web-search-searxng
 
   packages/telegram-remote: {}