Files
deepseek-harness/packages/host/runtime/tests/web-plugins.e2e.ts
T

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TypeScript

/**
* Web UI plugin assembly: the in-memory Loader tree mounts all nine UI
* packages (node halves), and the webserver registry built over it yields the
* full __DSH_BOOT__ manifest — the P-I config-source bar end to end.
*
* The Loader imports plugin packages through their exports maps (lib/), so
* this is a built-artifact e2e: it skips until the workspace build has run
* (`pnpm run build`), like the other built-* e2e suites.
*/
import { existsSync } from 'node:fs'
import { createRequire } from 'node:module'
import { Context } from 'cordis'
import ToolRegistry from '@deepseek-ai/dsh-tools'
import SystemPrompt from '@deepseek-ai/dsh-system-prompt'
import UserInteractionService from '@deepseek-ai/dsh-user-interaction'
import { afterEach, describe, expect, it } from 'vitest'
import { createHostWebPluginRegistry } from '@deepseek-ai/dsh-host-webserver'
import { WEB_UI_PLUGINS, mountWebPlugins } from '../src/web-plugins.ts'
const nodeRequire = createRequire(import.meta.url)
const built = WEB_UI_PLUGINS.every((name) => {
try {
return existsSync(nodeRequire.resolve(name))
} catch {
return false
}
})
let root: Context | undefined
afterEach(async () => {
await root?.fiber.dispose()
root = undefined
})
describe.skipIf(!built)('mountWebPlugins + registry', () => {
async function rootWithHostServices(): Promise<Context> {
root = new Context()
await root.plugin(SystemPrompt)
await root.plugin(ToolRegistry)
await root.plugin(UserInteractionService)
return root
}
it('mounts the nine-package in-memory Loader tree and projects the boot manifest', async () => {
root = await rootWithHostServices()
const mounted = await mountWebPlugins(root)
const registry = createHostWebPluginRegistry({
ctx: root,
loader: mounted.loader,
resolvePkgJson: mounted.resolvePkgJson,
onError: (err) => { throw err },
})
const rows = registry.snapshot()
expect(rows.map(r => r.id)).toEqual([...WEB_UI_PLUGINS])
// The infra four are the early-load group; the UI four are not.
const immediate = rows.filter(r => r.immediately === true).map(r => r.id)
expect(immediate).toEqual([
'@deepseek-ai/dsh-client-connection',
'@deepseek-ai/dsh-client-runtime',
'@deepseek-ai/dsh-client-ui-theme',
'@deepseek-ai/dsh-client-i18n',
])
// Every row resolves a client path under its own package lib/.
for (const row of rows) {
expect(registry.clientPath(row.id)).toMatch(/lib[/\\]client\.js$/)
expect(row.url).toBe(`/plugins/${row.id}/client.js`)
}
registry.dispose()
})
it('is idempotent: a second mount reuses the loader and creates no duplicate entries', async () => {
root = await rootWithHostServices()
await mountWebPlugins(root)
const second = await mountWebPlugins(root)
// ctx.loader hands out a fresh traced proxy per access, so loader identity
// is not assertable; the observable contract is a single entry per package.
const names = [...second.loader.entries()].map(e => e.options.name)
.filter(n => (WEB_UI_PLUGINS as readonly string[]).includes(n))
expect(names.length).toBe(WEB_UI_PLUGINS.length)
})
})