Files
deepseek-harness/packages/experimental/inspector/tests/loader-composition.host.spec.ts
T

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2.9 KiB
TypeScript

/** Host Loader composition behavior. */
import { mkdtemp, rm, writeFile } from 'node:fs/promises'
import { tmpdir } from 'node:os'
import { join } from 'node:path'
import { pathToFileURL } from 'node:url'
import { Context } from '@deepseek-ai/cordis'
import Include from '@deepseek-ai/cordis-plugin-include'
import Loader from '@deepseek-ai/cordis-plugin-loader'
import WebServer from '@deepseek-ai/dsh-host-webserver'
import { afterEach, describe, expect, it, vi } from 'vitest'
import * as Inspector from '../src/index.ts'
let root: string | undefined
let context: Context | undefined
afterEach(async () => {
await context?.fiber.dispose()
context = undefined
if (root !== undefined) await rm(root, { recursive: true, force: true })
root = undefined
})
describe('experimental Inspector through a real Loader composition', () => {
it('loads the named-export Host face from cordis.yml and releases its endpoint', async () => {
root = await mkdtemp(join(tmpdir(), 'dsh-inspector-loader-'))
const configPath = join(root, 'cordis.yml')
await writeFile(configPath, [
"- name: '@deepseek-ai/dsh-host-webserver'",
' config:',
" host: '127.0.0.1'",
' port: 0',
"- name: '@deepseek-ai/dsh-experimental-inspector'",
' config:',
' port: 0',
' captureFetch: false',
'',
].join('\n'))
context = new Context()
context.baseUrl = pathToFileURL(root).href + '/'
await context.plugin(Loader)
expect('default' in Inspector).toBe(false)
const plugin = context.loader.unwrapExports(Inspector) as Record<string, unknown>
expect(plugin).toMatchObject({
name: Inspector.name,
inject: Inspector.inject,
Config: Inspector.Config,
apply: Inspector.apply,
})
context.loader.builtins.include = Include
const modules = new Map<string, unknown>([
['@deepseek-ai/dsh-host-webserver', WebServer],
['@deepseek-ai/dsh-experimental-inspector', Inspector],
])
context.loader.internal = {
version: 'v2',
async import(specifier: string) {
if (!modules.has(specifier)) throw new Error(`unexpected Loader import: ${specifier}`)
return modules.get(specifier)
},
} as unknown as NonNullable<typeof context.loader.internal>
await context.loader.create({
name: 'cordis:include',
config: { path: pathToFileURL(configPath).href },
})
await context.loader.await()
expect([...context.loader.entries()]
.filter(entry => entry.fiber === undefined && !entry.disabled))
.toEqual([])
await vi.waitFor(async () => {
expect((await context!.inspector.cordis.getTree()).host?.source.kind).toBe('host')
})
const inspectorEntry = [...context.loader.entries()]
.find(entry => entry.options.name === '@deepseek-ai/dsh-experimental-inspector')
expect(inspectorEntry?.fiber).toBeDefined()
await inspectorEntry!.fiber!.dispose()
expect(context.get('inspector')).toBeUndefined()
})
})