Files
deepseek-harness/packages/client/ui-layout/tests/apply.spec.ts
imccyu 1b0ea07bce refactor(gui): slot system standard — single register, four props shares, framework store seat
The definitive slot model for the web client, replacing the first-generation
define/register two-step, ScopedSlots whitelist faces, and binding handles:

- 'root' is the only a-priori slot (SlotsService built-in); the shell renders
  exactly ctx.slots.renderSlot('root', {}).
- register is the single API: children = slot declaration + render
  authorization + runtime spec in one options object; misconfiguration fails
  loud at load (duplicate declaration, undeclared contribution, one store
  handle under two scopes).
- Component props arrive in four auto-derived shares: PropsRuntime<K>
  (owner params + session/global standard kits via declare-merge),
  PropsRenderSlots<S>, PropsStore<H>, and the inject business face.
  sessionId is framework-supplied; hooks are framework-made only.
- Framework store seat: defineStore factories declare schema/actions/persist;
  read = useStore, write = baked actions only; store scope derives from the
  mounting entry; per-session persist keys and clearPersisted lifecycle.
- inject factories read the apply closure's own ctx (binding handles retired;
  root-ctx back door closed); SessionProvider is self-wired render-prop.
- Rendering sits behind the SlotRenderer install seam; runtime stays
  React-free; ownership ledger keyed to the single entry axis closes the
  stale-authority window (StaleAuthorizationError probes).

Docs: the slot type-chain note is refreshed in place as the slot system
standard RFC (bilingual pair re-recorded); the web client architecture RFC
defers its slot sections there; packages/client/AGENTS.md gains the slot and
props discipline; gui-testing/web-styling notes drop missions/ references.

Tests: suites rewritten to the standard (props fed directly, real store
engines via createXXXStore().create(), no render machinery); load-time
negative samples for declaration/authorization/store conflicts; verified by
real-host playwright run (three columns, empty state, collapse, keyed session
remount, cross-slot selection sharing).

docs(ui-sidebar): point contract reference at the committed slot standard RFC

missions/ is workspace-local and never committed; the README must not cite it.
2026-07-23 03:25:11 +08:00

74 lines
3.5 KiB
TypeScript

// @vitest-environment jsdom
// Client apply wiring under the terminal register form: ctx.layout provided,
// ONE register() call declares the four child slots + seats the store factory
// + wires the panel actions through the inject hook; teardown cascades
// (service unprovided + declarations gone + registration cleared). Node half
// and the invariant companion ride along — one-line surfaces the aggregate
// coverage gate still requires exercised.
import { Context } from 'cordis'
import { describe, expect, it, vi } from 'vitest'
import { SlotsService } from '@deepseek-ai/dsh-client-runtime/client'
import { apply, inject, LayoutService } from '@deepseek-ai/dsh-client-ui-layout/client'
import { apply as nodeApply } from '@deepseek-ai/dsh-client-ui-layout'
import * as invariant from '@deepseek-ai/dsh-client-ui-layout/invariant'
async function bench() {
const ctx = new Context()
const slotsFiber = ctx.plugin(SlotsService)
await slotsFiber.await()
return { ctx, slots: ctx.get('slots') as SlotsService }
}
describe('ui-layout client apply', () => {
it('declares its service dependencies', () => {
expect(inject).toContain('slots')
})
it('provides ctx.layout and registers AppFrame into root with the four child declarations', async () => {
const { ctx, slots } = await bench()
const fiber = ctx.plugin({ inject: ['slots'], apply })
await fiber.await()
expect(ctx.get('layout')).toBeInstanceOf(LayoutService)
// The one register() call occupied 'root'…
expect(slots.entries('root')).toHaveLength(1)
// …and declared the four children in the ledger.
expect(slots.spec('sidebar')).toEqual({ kind: 'single', scope: 'root' })
expect(slots.spec('conversation')).toEqual({ kind: 'single', scope: 'session' })
expect(slots.spec('details')).toEqual({ kind: 'single', scope: 'session' })
expect(slots.spec('conversation.empty')).toEqual({ kind: 'single', scope: 'root' })
})
it('teardown unwinds the service, the root registration, and the child declarations', async () => {
const { ctx, slots } = await bench()
const fiber = ctx.plugin({ inject: ['slots'], apply })
await fiber.await()
await fiber.dispose()
expect(ctx.get('layout')).toBeUndefined()
expect(slots.entries('root')).toHaveLength(0)
expect(slots.spec('sidebar')).toBeUndefined()
expect(slots.spec('conversation.empty')).toBeUndefined()
// The built-in root declaration survives entry teardown (runtime-owned).
expect(slots.spec('root')).toEqual({ kind: 'single', scope: 'root' })
})
})
describe('node half + invariant companion', () => {
it('node apply is an intentional no-op (loader-managed lifecycle only)', () => {
nodeApply()
expect(true).toBe(true) // reaching here without throw is the contract
})
it('invariant companion registers under the package name', async () => {
const register = vi.fn().mockReturnValue(() => {})
const ctx = { invariants: { register } } as never
// The /invariant subpath types live in lib/types (build product); assert
// the surface so the call stays typed where lint runs without a build.
const dispose = await (invariant as { apply: (ctx: never) => Promise<() => void> }).apply(ctx)
expect(register).toHaveBeenCalledWith('@deepseek-ai/dsh-client-ui-layout', expect.any(Function))
// The installer is the declared no-op — calling it must not throw.
expect(() => { (register.mock.calls[0]![1] as (c: never) => void)(undefined as never) }).not.toThrow()
expect(dispose).toBeTypeOf('function')
})
})