Files
deepseek-harness/packages/client/ui-command/tests/browser-plugin.spec.ts
T
imccyu 1e10966ef6 wip
fix: docs
2026-07-31 02:13:53 +08:00

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TypeScript

/**
* ui-command browser half on a real cordis Context with fake slash/slots
* faces and real session scopes: the plugin body mounts CommandService as
* `command`, the popupSelect shell registers into conversation.input.overlay
* once the conversation seam is up with a per-session inject (sessionId →
* scope → popupFor; unknown id fails loud), both fold up on fiber disposal
* (HMR safety), and the service satisfies the frozen CommandServiceContract.
*/
import { Context } from 'cordis'
import { describe, expect, it } from 'vitest'
import { createScope, scopeOf } from '@deepseek-ai/dsh-client-runtime/client'
import type { SessionId } from '@deepseek-ai/dsh-client-runtime/client'
import type { SlashSource } from '@deepseek-ai/dsh-client-ui-slash/client'
import type { CommandServiceContract } from '../src/client/contract.ts'
import type { PopupSelectInjected } from '../src/client/PopupSelectView.tsx'
import { LocaleService } from '@deepseek-ai/dsh-client-locale/client'
import { apply, CommandService, inject } from '../src/client/index.ts'
const sid = (k: string): SessionId => k as SessionId
async function bench() {
const ctx = new Context()
const sources = new Map<string, SlashSource>()
const overlays = new Map<string, { inject: unknown }>()
ctx.provide('slash', {
registerSource(src: SlashSource) {
sources.set(`${src.trigger} ${src.name}`, src)
return () => { sources.delete(`${src.trigger} ${src.name}`) }
},
})
const scopes = new Map<SessionId, Context>()
ctx.provide('sessions', {
scope: (id: SessionId) => scopes.get(id),
scopeOf: (c: Context) => scopeOf(c),
})
ctx.provide('connection', { api: { commands: { list: () => Promise.resolve({ result: { ok: true, value: { commands: [] } } }) } } })
ctx.provide('slots', {
register(options: { name: string; id?: string; inject?: unknown }) {
const key = `${options.name}#${options.id ?? ''}`
overlays.set(key, { inject: options.inject })
return () => { overlays.delete(key) }
},
})
ctx.provide('conversation', {})
ctx.provide('locale', new LocaleService(ctx))
const fiber = ctx.plugin({ inject: [...inject], apply })
await fiber.await()
const mint = (key: string) => {
const handle = createScope(ctx, sid(key))
scopes.set(sid(key), handle.ctx)
return handle
}
return { ctx, fiber, sources, overlays, mint }
}
describe('apply', () => {
it('declares the services it binds', () => {
expect(inject).toEqual(['slash', 'sessions', 'connection', 'locale'])
})
it('mounts ctx.command, registers the source and the overlay entry, and folds up on disposal', async () => {
const { ctx, fiber, sources, overlays } = await bench()
const command = ctx.get('command')
expect(command).toBeInstanceOf(CommandService)
// Frozen-contract conformance (compile-time check rides the assignment).
const contract: CommandServiceContract = command as CommandService
expect(typeof contract.register).toBe('function')
expect(typeof contract.popupFor).toBe('function')
expect([...sources.keys()]).toEqual(['/ command'])
expect([...overlays.keys()]).toEqual(['conversation.input.overlay#command-popup'])
await fiber.dispose()
expect(sources.size).toBe(0)
expect(overlays.size).toBe(0)
})
it('the overlay inject resolves the per-session popup controller by sessionId and fails loud on an unknown id', async () => {
const { ctx, overlays, mint } = await bench()
const command = ctx.get('command') as CommandService
const scope = mint('s1')
const entry = overlays.get('conversation.input.overlay#command-popup')!
const injectEntry = entry.inject as (sessionId: SessionId) => PopupSelectInjected
expect(injectEntry(sid('s1')).popup).toBe(command.popupFor(scope.ctx))
expect(() => injectEntry(sid('ghost'))).toThrow(/resolved no scope/)
})
})