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.
This commit is contained in:
imccyu
2026-07-23 01:40:30 +08:00
parent efa4326ff4
commit 1b0ea07bce
95 changed files with 5024 additions and 3322 deletions

View File

@@ -1,26 +1,32 @@
// @vitest-environment jsdom
// apply inject factories exercised end to end: the conversation slot surface
// (ancestry feed, views triple, active view, composer choreography incl.
// optimistic clear + failure restore, renderView chrome assembly, watch-driven
// open), the details surface, and the empty-state surface (cwd derivation
// cache). Complements chat-apply.spec.tsx, which stops at registration.
// apply inject factories exercised end to end against the terminal thin
// shape: the conversation surface (views triple, send choreography incl.
// optimistic clear + failure restore THROUGH the declared store actions,
// openDetails = select action + layout orchestration, watch-driven open,
// sessions.open navigation), the injectless-but-closeDetails details surface,
// and the one-callback empty surface. Complements chat-apply.spec.tsx
// (registration) and selection-survival.spec.ts (store axis).
import { Context } from 'cordis'
import { afterEach, describe, expect, it, vi } from 'vitest'
import { act, cleanup, render } from '@testing-library/react'
import { createElement } from 'react'
import { createSnapshotStore, bindSnapshotSelector } from '@deepseek-ai/dsh-client-web-react'
import { cleanup } from '@testing-library/react'
import { createSnapshotStore } from '@deepseek-ai/dsh-client-web-react/src/store/index.ts'
import { SlotsService, scopeOf } from '@deepseek-ai/dsh-client-runtime/client'
import type { ConversationSnapshot, SessionId, SessionListState } from '@deepseek-ai/dsh-client-runtime/client'
import type { SessionId, SessionListState } from '@deepseek-ai/dsh-client-runtime/client'
import type { SlotRendererHost } from '@deepseek-ai/dsh-client-web-react'
import { apply, inject } from '@deepseek-ai/dsh-client-ui-conversation/client'
import type { ConversationService, ViewEntry } from '@deepseek-ai/dsh-client-ui-conversation/client'
import type { SessionBinding } from '@deepseek-ai/dsh-client-ui-slots'
import type {} from '@deepseek-ai/dsh-client-ui-layout/client'
import type {
ConversationInjected, DetailsInjected, EmptyStateInjected,
} from '@deepseek-ai/dsh-client-ui-conversation/client'
import type { createChatStore } from '../src/client/stores.ts'
afterEach(cleanup)
const ROOT = 'root-1' as SessionId
type ChatInstance = ReturnType<ReturnType<typeof createChatStore>['create']>
type ChatActions = ChatInstance['actions']
const SCOPE_TAG: symbol = (() => {
const recorded: (string | symbol)[] = []
const spy = new Proxy(new Context(), {
@@ -35,28 +41,18 @@ const SCOPE_TAG: symbol = (() => {
return symbol
})()
function snapshotBase(): ConversationSnapshot {
return {
sessionId: ROOT, nodes: [], foldDegraded: false, partial: null, runningCalls: [],
pending: [], running: false, removed: false, openState: 'open', openError: null,
hasMore: false, loadingOlder: false, promptError: null, lastAgentError: null,
} as ConversationSnapshot
}
async function bench() {
const ctx = new Context()
const slotsFiber = ctx.plugin(SlotsService)
await slotsFiber.await()
const slots = ctx.get('slots') as SlotsService
const listStore = createSnapshotStore<SessionListState>({
ids: [ROOT],
byId: { [ROOT]: { id: ROOT, title: 'R', cwd: '/proj', running: false, updatedAt: 1 } },
})
const snap = snapshotBase()
current: ROOT,
} as SessionListState)
const sessionFake = {
getSnapshot: () => snap,
subscribe: () => () => {},
useSelector: undefined as unknown,
open: vi.fn(() => Promise.resolve()),
loadOlder: vi.fn(() => Promise.resolve()),
prompt: vi.fn<() => Promise<{ ok: boolean; value?: object; error?: { code: string; message: string } }>>(
@@ -64,7 +60,6 @@ async function bench() {
cancel: vi.fn<() => Promise<{ ok: boolean; value?: object; error?: { code: string; message: string } }>>(
() => Promise.resolve({ ok: true, value: { accepted: true } })),
}
sessionFake.useSelector = bindSnapshotSelector(sessionFake as never)
const scopes = new Map<SessionId, Context>()
const mint = (id: SessionId): Context => {
let scoped = scopes.get(id)
@@ -77,200 +72,143 @@ async function bench() {
const sessionsFake = {
list: listStore,
manager: { get: () => sessionFake },
ancestry: (id: SessionId) => {
const s = listStore.getSnapshot().byId[id]
return s === undefined ? [] : [s]
},
scope: (id: SessionId) => mint(id),
cell: () => undefined,
create: vi.fn(() => Promise.resolve(ROOT)),
open: vi.fn(),
}
ctx.provide('sessions', sessionsFake)
const layoutFake = {
current: createSnapshotStore<{ sessionId?: SessionId; viewFor: Record<string, string> }>({ viewFor: {} }),
open: vi.fn(), openView: vi.fn(), openDetails: vi.fn(), closeDetails: vi.fn(),
}
const layoutFake = { openDetails: vi.fn(), closeDetails: vi.fn() }
ctx.provide('layout', layoutFake)
ctx.provide('i18n', { bind: () => (key: string) => key })
const slots = ctx.get('slots') as SlotsService
slots.define('conversation', { kind: 'single', scope: 'session' })
slots.define('details', { kind: 'single', scope: 'session' })
slots.define('conversation.empty', { kind: 'single', scope: 'root' })
// The AppFrame role: the three conversation-package slots must be declared
// by a live entry before apply can contribute into them (the stand-in
// consumes renderSlot to satisfy the declare-means-render check).
slots.register({
name: 'root',
children: {
'conversation': { kind: 'single', scope: 'session' },
'details': { kind: 'single', scope: 'session' },
'conversation.empty': { kind: 'single', scope: 'root' },
},
}, (_p: { renderSlot?: unknown }) => null)
const fiber = ctx.plugin({ inject: [...inject], apply })
await fiber.await()
const binding: SessionBinding = {
sessionId: ROOT as never,
session: { useSelector: sessionFake.useSelector } as never,
ctx: mint(ROOT) as never,
// Reach the render-side entry view (inject + store handle) the way the
// renderer does: through the host face.
let host: SlotRendererHost | undefined
slots.install({ renderRoot: (h) => { host = h; return null } })
slots.renderSlot('root', {})
const hostFace = host!
const entryOf = (key: 'conversation' | 'details' | 'conversation.empty') => hostFace.entriesOf(key)[0]!
/** Resolve store instance + call the inject the way the outlet would. */
const conversationSurface = (id: SessionId) => {
const entry = entryOf('conversation')
const instance = hostFace.storeOf(entry, id) as ChatInstance
const injected = (entry.inject as unknown as (sessionId: SessionId, actions: ChatActions) => ConversationInjected)(
id, instance.actions)
return { instance, injected }
}
const entryOf = (key: 'conversation' | 'details' | 'conversation.empty') => {
const entries = slots.entries(key)
return entries[0]! as { options: { inject: (b: unknown) => Record<string, unknown> } }
}
return { ctx, slots, binding, sessionFake, sessionsFake, layoutFake, mint, entryOf }
return { ctx, slots, hostFace, entryOf, conversationSurface, sessionFake, sessionsFake, layoutFake, mint }
}
describe('conversation slot inject surface', () => {
it('assembles the full surface and pulls history through the watch signal', async () => {
it('assembles the thin surface, pulls history through the watch signal, navigates via sessions.open', async () => {
const b = await bench()
const injected = b.entryOf('conversation').options.inject(b.binding) as {
useAncestry: () => readonly { id: SessionId }[]
views: { list(): readonly ViewEntry[]; version(): number; subscribe(fn: () => void): () => void }
useActiveView: () => string | undefined
composer: { useDraft: () => string; setDraft(t: string): void; send(m: string): void; stop(): void }
actions: { openView(v: string): void; open(id: SessionId): void }
renderView: (entry: ViewEntry) => unknown
}
const { injected } = b.conversationSurface(ROOT)
expect(b.sessionFake.open).toHaveBeenCalledTimes(1)
expect(injected.views.list().map(v => v.id)).toEqual(['chat'])
injected.actions.openView('chat')
expect(b.layoutFake.openView).toHaveBeenCalledWith(ROOT, 'chat')
injected.actions.open(ROOT)
expect(b.layoutFake.open).toHaveBeenCalledWith(ROOT)
injected.open(ROOT)
expect(b.sessionsFake.open).toHaveBeenCalledWith(ROOT)
injected.loadOlder()
expect(b.sessionFake.loadOlder).toHaveBeenCalledTimes(1)
})
it('composer send trims, optimistically clears, and restores on failure; stop swallows rejection', async () => {
it('send trims, optimistically clears through actions, restores on failure without clobbering new typing', async () => {
const b = await bench()
const injected = b.entryOf('conversation').options.inject(b.binding) as {
composer: { setDraft(t: string): void; send(m: 'queue'): void; stop(): void }
}
const scoped = b.mint(ROOT).get('conversation') as ConversationService
// Whitespace-only draft: no send.
scoped.drafts.set(' ')
injected.composer.send('queue')
const { instance, injected } = b.conversationSurface(ROOT)
// Whitespace-only: no send, and the (whitespace) draft is not cleared.
instance.actions.setDraft(' ')
injected.send(' ', 'queue')
expect(b.sessionFake.prompt).not.toHaveBeenCalled()
expect(instance.store.getSnapshot().draft).toBe(' ')
// Success: cleared and stays cleared.
injected.composer.setDraft('hello')
injected.composer.send('queue')
expect(scoped.drafts.getSnapshot()).toBe('')
instance.actions.setDraft('hello')
injected.send('hello', 'queue')
expect(instance.store.getSnapshot().draft).toBe('')
await Promise.resolve()
expect(b.sessionFake.prompt).toHaveBeenCalledWith([{ type: 'text', text: 'hello' }], 'queue')
// Failure: restored (draft still empty when the rejection lands).
b.sessionFake.prompt.mockResolvedValueOnce({ ok: false, error: { code: 'agent-busy', message: 'b' } })
injected.composer.setDraft('retry me')
injected.composer.send('queue')
instance.actions.setDraft('retry me')
injected.send('retry me', 'queue')
await vi.waitFor(() => {
expect(scoped.drafts.getSnapshot()).toBe('retry me')
expect(instance.store.getSnapshot().draft).toBe('retry me')
})
// Failure with new typing: no clobber.
// Failure landing after new typing: no clobber (restoreDraft fills empty only).
b.sessionFake.prompt.mockResolvedValueOnce({ ok: false, error: { code: 'agent-busy', message: 'b' } })
injected.composer.send('queue')
injected.composer.setDraft('typed during flight')
injected.send('retry me', 'queue')
instance.actions.setDraft('typed during flight')
await new Promise(r => setTimeout(r, 0))
expect(scoped.drafts.getSnapshot()).toBe('typed during flight')
expect(instance.store.getSnapshot().draft).toBe('typed during flight')
// Stop failure is swallowed (promptError owns the surface).
b.sessionFake.cancel.mockResolvedValueOnce({ ok: false, error: { code: 'internal', message: 'x' } })
injected.composer.stop()
injected.stop()
await new Promise(r => setTimeout(r, 0))
expect(b.sessionFake.cancel).toHaveBeenCalledTimes(1)
})
it('view actions forward: openDetails writes selection through the scoped service, loadOlder hits the session', async () => {
it('openDetails writes the selection through the store actions and opens the panel', async () => {
const b = await bench()
const injected = b.entryOf('conversation').options.inject(b.binding) as {
// viewProps rides renderView's closure; reach the actions through a rendered entry.
renderView: (entry: ViewEntry) => React.ReactNode
}
let captured: { openDetails(t: { turnSeq: number; callId?: string }): void; loadOlder(): void } | undefined
const Probe = (p: { actions: typeof captured }) => {
captured = p.actions
return null
}
render(createElement('div', null, injected.renderView({
id: 'chat', label: 'Chat', component: Probe,
} as unknown as ViewEntry)))
captured!.openDetails({ turnSeq: 2, callId: 'c1' })
const { instance, injected } = b.conversationSurface(ROOT)
injected.openDetails({ turnSeq: 2, callId: 'c1' })
expect(instance.store.getSnapshot().selection).toEqual({ turnSeq: 2, callId: 'c1' })
expect(b.layoutFake.openDetails).toHaveBeenCalledTimes(1)
const scoped = b.mint(ROOT).get('conversation') as import('@deepseek-ai/dsh-client-ui-conversation/client').ConversationService
expect(scoped.selection.getSnapshot()).toEqual({ turnSeq: 2, callId: 'c1' })
captured!.loadOlder()
expect(b.sessionFake.loadOlder).toHaveBeenCalledTimes(1)
})
it('renderView mounts chrome header/footer around the view body', async () => {
it('views read face forwards to the service registry (subscribe/version)', async () => {
const b = await bench()
const injected = b.entryOf('conversation').options.inject(b.binding) as {
renderView: (entry: ViewEntry) => React.ReactNode
}
const entry = {
id: 'chat', label: 'Chat',
component: () => createElement('div', { 'data-testid': 'body' }),
chrome: {
header: () => createElement('div', { 'data-testid': 'hd' }),
footer: () => createElement('div', { 'data-testid': 'ft' }),
},
} as unknown as ViewEntry
const view = render(createElement('div', null, injected.renderView(entry)))
expect(view.getByTestId('hd')).toBeTruthy()
expect(view.getByTestId('body')).toBeTruthy()
expect(view.getByTestId('ft')).toBeTruthy()
// Ancestry and draft/active-view hooks execute inside a component tree.
const HookProbe = () => {
const injected2 = b.entryOf('conversation').options.inject(b.binding) as {
useAncestry: () => readonly { title: string }[]
useActiveView: () => string | undefined
composer: { useDraft: () => string }
}
const chain = injected2.useAncestry()
const active = injected2.useActiveView()
const draft = injected2.composer.useDraft()
return createElement('i', { 'data-testid': 'probe' }, `${chain.length}|${active ?? 'none'}|${draft}`)
}
const probe = render(createElement(HookProbe))
// Draft content carries over from the composer case (per-scope store is
// process-resident); the probe asserts hook wiring, not draft value.
expect(probe.getByTestId('probe').textContent).toMatch(/^1\|none\|/)
// A list-store update while mounted drives the ancestry selector's
// shallowEqual arm (same derived chain → short-circuit, no re-render churn).
await act(async () => {
b.sessionsFake.list.update((d: { byId: Record<string, { updatedAt: number }> }) => {
d.byId[ROOT]!.updatedAt = 2
})
})
expect(probe.getByTestId('probe').textContent).toMatch(/^1\|none\|/)
// The views read-face triple forwards to the service registry.
const injected3 = b.entryOf('conversation').options.inject(b.binding) as {
views: { list(): readonly { id: string }[]; subscribe(fn: () => void): () => void; version(): number }
}
expect(injected3.views.list().map(v => v.id)).toEqual(['chat'])
const beforeVersion = injected3.views.version()
const { injected } = b.conversationSurface(ROOT)
const before = injected.views.version()
const listener = vi.fn()
const unsub = injected3.views.subscribe(listener)
const conversation = b.ctx.get('conversation') as import('@deepseek-ai/dsh-client-ui-conversation/client').ConversationService
const offExtra = conversation.registerView({ id: 'chat2', label: 'X', component: () => null } as never)
const unsub = injected.views.subscribe(listener)
const conversation = b.ctx.get('conversation') as
import('@deepseek-ai/dsh-client-ui-conversation/client').ConversationService
const off = conversation.registerView({ id: 'chat2', label: 'X', component: () => null } as never)
expect(listener).toHaveBeenCalled()
expect(injected3.views.version()).toBeGreaterThan(beforeVersion)
offExtra()
expect(injected.views.version()).toBeGreaterThan(before)
expect(injected.views.list().map(v => v.id)).toEqual(['chat', 'chat2'])
off()
unsub()
})
})
describe('details and empty inject surfaces', () => {
it('details surface wires selection and closeDetails', async () => {
it('details injects the one layout callback; selection rides the shared store instead', async () => {
const b = await bench()
const injected = b.entryOf('details').options.inject(b.binding) as {
useSelection: unknown
actions: { closeDetails(): void }
}
expect(injected.useSelection).toBeTypeOf('function')
injected.actions.closeDetails()
const entry = b.entryOf('details')
const injected = (entry.inject as unknown as () => DetailsInjected)()
expect(Object.keys(injected)).toEqual(['closeDetails'])
injected.closeDetails()
expect(b.layoutFake.closeDetails).toHaveBeenCalledTimes(1)
// The shared handle: details resolves the SAME instance conversation writes.
const conv = b.hostFace.storeOf(b.entryOf('conversation'), ROOT)
const details = b.hostFace.storeOf(entry, ROOT)
expect(details).toBe(conv)
})
it('empty surface derives the deduped cwd set with a per-state cache and starts sessions', async () => {
it('empty injects the startSession chain only (no store, cwds derive in-component)', async () => {
const b = await bench()
const injected = b.entryOf('conversation.empty').options.inject({ ctx: b.ctx }) as {
useCwds: (sel: (s: readonly string[]) => unknown, eq?: unknown) => unknown
actions: { startSession(opts: { text: string; mode: 'queue' }): Promise<void> }
}
const CwdsProbe = () => {
const cwds = injected.useCwds(s => s) as readonly string[]
return createElement('i', { 'data-testid': 'cwds' }, cwds.join(','))
}
const view = render(createElement(CwdsProbe))
expect(view.getByTestId('cwds').textContent).toBe('/proj')
await injected.actions.startSession({ text: 'go', mode: 'queue' })
const entry = b.entryOf('conversation.empty')
expect(entry.store).toBeUndefined()
const injected = (entry.inject as unknown as () => EmptyStateInjected)()
expect(Object.keys(injected)).toEqual(['startSession'])
await injected.startSession({ text: 'go', mode: 'queue' })
expect(b.sessionsFake.create).toHaveBeenCalled()
expect(b.sessionsFake.open).toHaveBeenCalledWith(ROOT)
expect(b.sessionFake.prompt).toHaveBeenCalledWith([{ type: 'text', text: 'go' }], 'queue')
})
})

View File

@@ -1,19 +1,18 @@
// @vitest-environment jsdom
// apply wiring: services provided, chat view + footer chrome registered, the
// three slot registrations land against ui-layout-shaped specs, and the bash
// samples resolve differentially (sub-session default scope). Full-chain
// rendering belongs to the shell e2e; this spec stops at the assembly surface.
// three slot registrations land against a root entry's children declarations
// (the AppFrame role), the shared store handle rides both session slots, and
// the bash samples resolve differentially (sub-session default scope).
// Full-chain rendering belongs to the shell e2e; this spec stops at the
// assembly surface.
import { Context } from 'cordis'
import { describe, expect, it, vi } from 'vitest'
import { createSnapshotStore } from '@deepseek-ai/dsh-client-web-react'
import { createSnapshotStore } from '@deepseek-ai/dsh-client-web-react/src/store/index.ts'
import { SlotsService } from '@deepseek-ai/dsh-client-runtime/client'
import type { SessionId, SessionListState } from '@deepseek-ai/dsh-client-runtime/client'
import { apply, inject, ToolViewRegistry } from '@deepseek-ai/dsh-client-ui-conversation/client'
import type { ConversationService } from '@deepseek-ai/dsh-client-ui-conversation/client'
// Type-only: pulls ui-layout's SlotMap declaration merge into this spec's
// program so the slot keys below typecheck in the client lane.
import type {} from '@deepseek-ai/dsh-client-ui-layout/client'
const ROOT = 'root-1' as SessionId
const CHILD = 'child-1' as SessionId
@@ -29,31 +28,42 @@ async function bench() {
[ROOT]: { id: ROOT, title: 'R', running: false, updatedAt: 1 },
[CHILD]: { id: CHILD, title: 'C', parentId: ROOT, running: false, updatedAt: 2 },
},
})
current: undefined,
} as SessionListState)
const sessionsFake = {
list: listStore,
manager: { get: vi.fn() },
ancestry: () => [],
scope: () => undefined,
cell: () => undefined,
create: vi.fn(),
open: vi.fn(),
}
ctx.provide('sessions', sessionsFake)
ctx.provide('layout', {
current: createSnapshotStore<{ viewFor: Record<string, string> }>({ viewFor: {} }),
open: vi.fn(), openView: vi.fn(), openDetails: vi.fn(), closeDetails: vi.fn(),
})
ctx.provide('layout', { openDetails: vi.fn(), closeDetails: vi.fn() })
ctx.provide('i18n', { bind: () => (key: string) => key })
// Specs owned by ui-layout in production; declared here so registrations land.
// Declared by ui-layout's root entry in production; a stand-in root
// occupant declares them here so the contributions land (it consumes
// renderSlot to satisfy the declare-means-render check).
const slots = ctx.get('slots') as SlotsService
slots.define('conversation', { kind: 'single', scope: 'session' })
slots.define('details', { kind: 'single', scope: 'session' })
slots.define('conversation.empty', { kind: 'single', scope: 'root' })
slots.register({
name: 'root',
children: {
'conversation': { kind: 'single', scope: 'session' },
'details': { kind: 'single', scope: 'session' },
'conversation.empty': { kind: 'single', scope: 'root' },
},
}, (_p: { renderSlot?: unknown }) => null)
const fiber = ctx.plugin({ inject: [...inject], apply })
return { ctx, fiber, slots }
}
/** First stored entry for a key (inject/store live directly on StoredEntry). */
function renderEntryOf(slots: SlotsService, key: 'conversation' | 'details' | 'conversation.empty') {
return slots.entries(key)[0] as undefined | { inject?: unknown; store?: unknown }
}
describe('apply wiring', () => {
it('provides conversation and toolviews services', async () => {
const b = await bench()
@@ -71,14 +81,20 @@ describe('apply wiring', () => {
expect(views[0]?.chrome?.footer).toBeDefined()
})
it('occupies conversation/details/conversation.empty with inject factories', async () => {
it('occupies the three slots; session pair shares one store handle, empty declares none', async () => {
const b = await bench()
await b.fiber.await()
for (const key of ['conversation', 'details', 'conversation.empty'] as const) {
const entries = b.slots.entries(key)
expect(entries, key).toHaveLength(1)
expect((entries[0]!.options as { inject?: unknown }).inject, key).toBeTypeOf('function')
}
const conversation = renderEntryOf(b.slots, 'conversation')
const details = renderEntryOf(b.slots, 'details')
const empty = renderEntryOf(b.slots, 'conversation.empty')
expect(conversation?.inject).toBeTypeOf('function')
expect(details?.inject).toBeTypeOf('function')
expect(empty?.inject).toBeTypeOf('function')
// The shared handle: one apply-built store value on BOTH session entries.
expect(conversation?.store).toBeDefined()
expect(details?.store).toBe(conversation?.store)
// The empty slot is storeless (local state + useSessions derivation).
expect(empty?.store).toBeUndefined()
})
it('bash samples resolve differentially: scoped row for sub-sessions, global for roots', async () => {

View File

@@ -9,8 +9,8 @@ import { cleanup, render } from '@testing-library/react'
import { act } from '@testing-library/react'
import type { SessionId, ToolResultNode } from '@deepseek-ai/dsh-client-runtime/client'
import type { RpcId } from '@deepseek-ai/dsh-client-connection/client'
import { bindSnapshotSelector, createSessionProvider } from '@deepseek-ai/dsh-client-web-react'
import type { SessionBinding as ReactSessionBinding, UseSession } from '@deepseek-ai/dsh-client-web-react'
import { bindSnapshotSelector } from '@deepseek-ai/dsh-client-web-react'
import type { UseSession } from '@deepseek-ai/dsh-client-web-react'
import { ToolViewRegistry } from '@deepseek-ai/dsh-client-ui-conversation/client'
import type { ToolViewProps, Translate } from '@deepseek-ai/dsh-client-ui-conversation/client'
import { MessageItem } from '../src/client/chat/MessageItem.tsx'
@@ -92,34 +92,33 @@ describe('small branch tails', () => {
})
describe('ToolViewOutlet dispatch', () => {
it('caches the inject factory per (registration x binding) and merges its props', () => {
it('caches the inject factory per (registration x session) and merges its props', () => {
const registry = new ToolViewRegistry()
const inject = vi.fn(() => ({ extra: 'injected' }))
const inject = vi.fn((sessionId: SessionId) => ({ extra: `injected:${sessionId}` }))
registry.register('bash',
(p: ToolViewProps & { extra: string }) => <div data-testid="row">{p.extra}</div>,
{ inject })
// InjectedRow reads the session binding from context: mount through the
// real SessionProvider so the (factory x binding) cache path executes.
const binding: ReactSessionBinding = {
sessionId: SID,
session: { useSelector: (() => { throw new Error('unused') }) as never },
ctx: {},
}
const Provider = createSessionProvider({
useCurrent: () => SID,
resolveBinding: () => binding,
renderBody: () => (
<ToolViewOutlet registry={registry} sessionId={SID} toolName="bash" viewProps={viewProps()} />
),
})
const view = render(<Provider />)
expect(view.getByTestId('row').textContent).toBe('injected')
// Pure props machinery: the outlet feeds its own sessionId to the
// factory — no provider/context needed (terminal channel form).
const view = render(
<ToolViewOutlet registry={registry} sessionId={SID} toolName="bash" viewProps={viewProps()} />,
)
expect(view.getByTestId('row').textContent).toBe(`injected:${SID}`)
expect(inject).toHaveBeenCalledTimes(1)
// Remount against the SAME binding: cache hit, factory not re-run.
// Remount under the SAME session: cache hit, factory not re-run.
view.unmount()
const second = render(<Provider />)
expect(second.getByTestId('row').textContent).toBe('injected')
const second = render(
<ToolViewOutlet registry={registry} sessionId={SID} toolName="bash" viewProps={viewProps()} />,
)
expect(second.getByTestId('row').textContent).toBe(`injected:${SID}`)
expect(inject).toHaveBeenCalledTimes(1)
// A different session is a distinct cache key: factory runs once more.
second.unmount()
const other = render(
<ToolViewOutlet registry={registry} sessionId={'s2' as SessionId} toolName="bash" viewProps={viewProps()} />,
)
expect(other.getByTestId('row').textContent).toBe('injected:s2')
expect(inject).toHaveBeenCalledTimes(2)
})
it('a crashing custom row falls back to GenericToolCard and retries on re-registration', () => {

View File

@@ -154,6 +154,7 @@ describe('bash toolview samples', () => {
const scope = childSessionScope({
getSnapshot: () => ({
ids: [root, child],
current: undefined,
byId: {
[root]: { id: root, title: 'r', running: false, updatedAt: 0 },
[child]: { id: child, title: 'c', parentId: root, running: false, updatedAt: 0 },

View File

@@ -0,0 +1,94 @@
// @vitest-environment jsdom
/**
* createChatStore unit account (slot terminal design §4): the declared
* actions write set, persist round-trip through the scope-suffixed key, and
* factory purity (every create() is an independent instance; the factory
* itself holds no singleton state).
*/
import { beforeEach, describe, expect, it } from 'vitest'
import { createChatStore } from '../src/client/stores.ts'
const KEY = 'dsh.conversation.chat'
beforeEach(() => {
localStorage.clear()
})
describe('createChatStore', () => {
it('init shape: empty selection/draft/view', () => {
const store = createChatStore().create()
expect(store.store.getSnapshot()).toEqual({ selection: null, draft: '', view: null })
})
it('actions cover the declared write set', () => {
const store = createChatStore().create()
store.actions.select({ turnSeq: 3, callId: 'c1', toolName: 'bash' })
expect(store.store.getSnapshot().selection).toEqual({ turnSeq: 3, callId: 'c1', toolName: 'bash' })
store.actions.select(null)
expect(store.store.getSnapshot().selection).toBeNull()
store.actions.setDraft('hello')
expect(store.store.getSnapshot().draft).toBe('hello')
store.actions.clearDraft()
expect(store.store.getSnapshot().draft).toBe('')
store.actions.setView('chat')
expect(store.store.getSnapshot().view).toBe('chat')
})
it('restoreDraft only fills an empty draft (optimistic-send rollback contract)', () => {
const store = createChatStore().create()
// Rollback path: draft was cleared by send, nothing typed since.
store.actions.restoreDraft('failed text')
expect(store.store.getSnapshot().draft).toBe('failed text')
// The user typed something new before the failure landed: keep theirs.
store.actions.setDraft('newer input')
store.actions.restoreDraft('stale text')
expect(store.store.getSnapshot().draft).toBe('newer input')
})
it('persists per scope key and rehydrates a fresh instance', () => {
const handle = createChatStore()
const s1 = handle.create('sess-1')
s1.actions.setDraft('draft for one')
s1.actions.select({ turnSeq: 1 })
// Scope-suffixed key: each session persists separately.
expect(localStorage.getItem(`${KEY}.sess-1`)).not.toBeNull()
expect(localStorage.getItem(`${KEY}.sess-2`)).toBeNull()
// A rebuilt instance under the same scope key rehydrates the state.
const again = createChatStore().create('sess-1')
expect(again.store.getSnapshot().draft).toBe('draft for one')
expect(again.store.getSnapshot().selection).toEqual({ turnSeq: 1 })
// A sibling scope starts clean.
const other = createChatStore().create('sess-2')
expect(other.store.getSnapshot().draft).toBe('')
})
it('clearPersisted removes the scope entry (session-death cleanup hook)', () => {
const store = createChatStore().create('sess-9')
store.actions.setDraft('doomed')
expect(localStorage.getItem(`${KEY}.sess-9`)).not.toBeNull()
store.clearPersisted()
expect(localStorage.getItem(`${KEY}.sess-9`)).toBeNull()
})
it('every create() is an independent instance; the factory holds no singleton', () => {
const handle = createChatStore()
const a = handle.create()
const b = handle.create()
a.actions.setDraft('only in a')
expect(b.store.getSnapshot().draft).toBe('')
// Two factory calls likewise share no LIVE state (identity is per handle
// VALUE, not per module — the sharing contract lives in the framework's
// handle x scope-key resolution, not in module state). Persistence is the
// one sanctioned cross-instance channel: clear it so this assertion sees
// memory identity, not rehydration (covered by the persist case above).
localStorage.clear()
const c = createChatStore().create()
expect(c.store.getSnapshot().draft).toBe('')
})
})

View File

@@ -3,7 +3,7 @@
// toolview dispatch and selection handoff — driven through a scripted
// ObservableSnapshot fake, no wire.
import { afterEach, describe, expect, it, vi } from 'vitest'
import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest'
import { Profiler } from 'react'
import { act, cleanup, fireEvent, render } from '@testing-library/react'
import type {
@@ -13,10 +13,16 @@ import { bindSnapshotSelector } from '@deepseek-ai/dsh-client-web-react'
import type { UseSession } from '@deepseek-ai/dsh-client-web-react'
import type { ConvViewProps, SelectionTarget } from '@deepseek-ai/dsh-client-ui-conversation/client'
import { ToolViewRegistry } from '@deepseek-ai/dsh-client-ui-conversation/client'
import { createChatStore } from '../src/client/stores.ts'
import { createChatView } from '../src/client/chat/ChatView.tsx'
import { deriveChatFlow, flowKeys } from '../src/client/chat/chat-flow.ts'
afterEach(cleanup)
// Keyless create() persists under the bare declared key; clear between cases
// so one harness's selection cannot rehydrate into the next.
beforeEach(() => {
localStorage.clear()
})
const SID = 's1' as SessionId
@@ -68,33 +74,17 @@ function makeHarness(init?: Partial<ConversationSnapshot>) {
const ChatView = createChatView({ toolviews: registry, t: (k) => k })
const openDetails = vi.fn<(t: SelectionTarget) => void>()
const loadOlder = vi.fn()
const selection = makeSelection()
// Selection rides the REAL chat store (same construction path as
// production; the view reads it through the ConvViewProps useStore share).
const chat = createChatStore().create()
const props: ConvViewProps = {
sessionId: SID,
useSession: bindSnapshotSelector(source) as unknown as UseSession,
useSelection: bindSnapshotSelector(selection.source),
useStore: chat.useSelector,
actions: { openDetails, loadOlder },
slots: { renderSlot: () => null } as never,
}
return { set, registry, ChatView, props, openDetails, loadOlder, setSelection: selection.set }
}
function makeSelection() {
let sel: SelectionTarget | null = null
const subs = new Set<() => void>()
return {
set(next: SelectionTarget | null) {
sel = next
for (const fn of [...subs]) fn()
},
source: {
getSnapshot: () => sel,
subscribe: (fn: () => void) => {
subs.add(fn)
return () => subs.delete(fn)
},
},
}
const setSelection = (next: SelectionTarget | null): void => { chat.actions.select(next) }
return { set, registry, ChatView, props, openDetails, loadOlder, setSelection }
}
describe('chat-flow derivation', () => {

View File

@@ -1,23 +1,24 @@
// @vitest-environment jsdom
// Final branch tails for the coverage gate, post slot-phase-2: apply's need()
// throw + cwd cache hit/empty-cwd skip, AssistantMarkdown non-final reasoning,
// StatsLine usage-less node, ChatView tool-group selected passthrough +
// running-empty guard, DetailsPanel titleless selection, registry disposer
// after a foreign removal emptied the list.
// Final branch tails for the coverage gate, terminal slot form: apply's
// need() throw, AssistantMarkdown non-final reasoning, StatsLine usage-less
// node, DetailsPanel titleless selection, registry disposer after a foreign
// removal emptied the list. (The old cwd WeakMap-cache account retired with
// the mechanism — derivation lives in EmptyState now, covered by the
// skeleton specs.)
import { afterEach, describe, expect, it, vi } from 'vitest'
import { cleanup, render } from '@testing-library/react'
import { Context } from 'cordis'
import { createSnapshotStore, bindSnapshotSelector } from '@deepseek-ai/dsh-client-web-react'
import { bindSnapshotSelector } from '@deepseek-ai/dsh-client-web-react'
import { createSnapshotStore } from '@deepseek-ai/dsh-client-web-react/src/store/index.ts'
import type { UseSession } from '@deepseek-ai/dsh-client-web-react'
import { SlotsService } from '@deepseek-ai/dsh-client-runtime/client'
import type { ConversationSnapshot, SessionId, SessionListState } from '@deepseek-ai/dsh-client-runtime/client'
import { apply, inject, ToolViewRegistry } from '@deepseek-ai/dsh-client-ui-conversation/client'
import type { SelectionTarget } from '@deepseek-ai/dsh-client-ui-conversation/client'
import { createChatStore } from '../src/client/stores.ts'
import { AssistantMarkdown } from '../src/client/chat/AssistantMarkdown.tsx'
import { StatsLine } from '../src/client/chat/StatsLine.tsx'
import { DetailsPanel } from '../src/client/skeleton/DetailsPanel.tsx'
import type {} from '@deepseek-ai/dsh-client-ui-layout/client'
afterEach(cleanup)
@@ -42,40 +43,6 @@ describe('apply need() and cwd cache', () => {
expect(() => { (apply as (c: Context) => void)(ctx) }).toThrow(/sessions service unavailable/)
})
it('cwd derivation caches per list state and skips empty cwd values', async () => {
const ctx = new Context()
const slotsFiber = ctx.plugin(SlotsService)
await slotsFiber.await()
const listStore = createSnapshotStore<SessionListState>({
ids: [SID, 'x2' as SessionId, 'x3' as SessionId],
byId: {
[SID]: { id: SID, title: 'a', cwd: '/proj', running: false, updatedAt: 1 },
['x2' as SessionId]: { id: 'x2' as SessionId, title: 'b', cwd: '', running: false, updatedAt: 1 },
['x3' as SessionId]: { id: 'x3' as SessionId, title: 'c', running: false, updatedAt: 1 },
},
})
ctx.provide('sessions', { list: listStore, manager: { get: vi.fn() }, ancestry: () => [], scope: () => undefined, create: vi.fn() })
ctx.provide('layout', { current: createSnapshotStore<{ viewFor: Record<string, string> }>({ viewFor: {} }), open: vi.fn(), openView: vi.fn(), openDetails: vi.fn(), closeDetails: vi.fn() })
ctx.provide('i18n', { bind: () => (k: string) => k })
const slots = ctx.get('slots') as SlotsService
slots.define('conversation', { kind: 'single', scope: 'session' })
slots.define('details', { kind: 'single', scope: 'session' })
slots.define('conversation.empty', { kind: 'single', scope: 'root' })
const fiber = ctx.plugin({ inject: [...inject], apply })
await fiber.await()
const entry = slots.entries('conversation.empty')[0]! as unknown as {
options: { inject: (b: unknown) => { useCwds: (sel: (s: readonly string[]) => readonly string[]) => readonly string[] } }
}
const injected = entry.options.inject({ ctx })
const Probe = () => {
const cwds = injected.useCwds(s => s)
const again = injected.useCwds(s => s)
// Cache hit: same state object yields the same derived array reference.
return <i data-testid="cwds">{`${cwds.join(',')}|${String(cwds === again)}`}</i>
}
const view = render(<Probe />)
expect(view.getByTestId('cwds').textContent).toBe('/proj|true')
})
})
describe('render branch tails', () => {
@@ -101,7 +68,7 @@ describe('render branch tails', () => {
}
const source = { getSnapshot: () => snap, subscribe: () => () => {} }
const view = render(
<StatsLine sessionId={SID} useSession={bindSnapshotSelector(source) as unknown as UseSession} />,
<StatsLine sessionId={SID} useSession={bindSnapshotSelector(source) as unknown as UseSession<ConversationSnapshot>} />,
)
expect(view.getByText('cache hit 0% · 15 tokens · 2 turns · 3 steps')).toBeTruthy()
})
@@ -114,13 +81,20 @@ describe('render branch tails', () => {
})
it('DetailsPanel title falls to 详情 when the selection has no toolName and no material', () => {
const SEL: SelectionTarget = { turnSeq: 1, callId: 'ghost' }
localStorage.clear()
const snap = snapshotBase()
const chat = createChatStore().create()
chat.actions.select({ turnSeq: 1, callId: 'ghost' } satisfies SelectionTarget)
const emptyList = createSnapshotStore<SessionListState>(
{ ids: [], byId: {}, current: undefined } as SessionListState)
const view = render(
<DetailsPanel
sessionId={SID}
useSession={bindSnapshotSelector({ getSnapshot: () => snapshotBase(), subscribe: () => () => {} }) as unknown as UseSession}
useSelection={bindSnapshotSelector({ getSnapshot: () => SEL, subscribe: () => () => {} })}
actions={{ closeDetails: vi.fn() }}
useSession={bindSnapshotSelector({ getSnapshot: () => snap, subscribe: () => () => {} }) as unknown as UseSession<ConversationSnapshot>}
useSessions={emptyList.useSelector}
useStore={chat.useSelector}
actions={chat.actions}
closeDetails={vi.fn()}
/>,
)
expect(view.getByText('详情')).toBeTruthy()

View File

@@ -1,16 +1,19 @@
// @vitest-environment jsdom
/**
* M1a regression pin: the per-scope selection must survive list refreshes.
* Drives the REAL SessionsService + ConversationService chain over the
* programmable wire fake — a late list refresh that upgrades the display
* title (bare id → cwd basename) and a reconnect-driven refreshList+resync
* must neither recreate the session scope nor clear the selection account.
* Selection survival across the store seat (terminal design §4): the chat
* store now carries what the per-scope selection account used to — this pins
* the same behavior contract in the new mechanism. Drives the REAL
* SlotsService store axis with the shared createChatStore handle (the exact
* apply.ts shape: one handle, two session-slot registrations): same session's
* two slots resolve one instance (conversation writes, details reads);
* sessions are isolated; a session's death buries its instance AND its
* persisted draft; a list refresh does not touch instance identity.
*/
import { Context } from 'cordis'
import { describe, expect, it } from 'vitest'
import type { SessionId } from '@deepseek-ai/dsh-client-connection/client'
import { SessionsService } from '@deepseek-ai/dsh-client-runtime/client'
import { ConversationService } from '@deepseek-ai/dsh-client-ui-conversation/client'
import { beforeEach, describe, expect, it } from 'vitest'
import { SessionsService, SlotsService } from '@deepseek-ai/dsh-client-runtime/client'
import type { SessionId } from '@deepseek-ai/dsh-client-runtime/client'
import { createChatStore } from '../src/client/stores.ts'
// The runtime package's programmable fake lives in its tests; import through
// the src path (same pattern the runtime specs use — test-support material).
@@ -22,15 +25,31 @@ interface Bench {
ctx: Context
api: FakeApiClient
sessions: SessionsService
conversation: ConversationService
slots: SlotsService
chat: ReturnType<typeof createChatStore>
}
function bench(): Bench {
const ctx = new Context()
const api = new FakeApiClient()
const sessions = new SessionsService(ctx, api)
const conversation = new ConversationService(ctx)
return { ctx, api, sessions, conversation }
// Service self-registers as ctx 'slots' (cordis Service constructor).
const slots = new SlotsService(ctx)
const chat = createChatStore()
// The apply.ts shape: one shared handle across both session-slot
// registrations. 'conversation'/'details' must first exist in the ledger —
// register a root occupant declaring them (the AppFrame role; the stand-in
// consumes renderSlot to satisfy the declare-means-render check).
slots.register({
name: 'root',
children: {
'conversation': { kind: 'single', scope: 'session' },
'details': { kind: 'single', scope: 'session' },
},
}, (_p: { renderSlot?: unknown }) => null)
slots.register({ name: 'conversation', store: chat }, () => null)
slots.register({ name: 'details', store: chat }, () => null)
return { ctx, api, sessions, slots, chat }
}
async function flush(): Promise<void> {
@@ -48,8 +67,63 @@ function feed(b: Bench, rows: { id: string; cwd?: string; running?: boolean }[])
}) as never)
}
describe('selection survives list refreshes (M1a)', () => {
it('create → select → title-upgrading refresh keeps scope, binding, store and value', async () => {
/** Resolve the store instance the renderer would hand a slot's component for a session. */
function storeFor(b: Bench, slot: 'conversation' | 'details', sessionId: SessionId) {
const host = renderHost(b)
const entry = host.entriesOf(slot)[0]!
return host.storeOf(entry, sessionId)! as ReturnType<ReturnType<typeof createChatStore>['create']>
}
/** The host face is only built at renderSlot time; install a stub renderer once to reach it. */
function renderHost(b: Bench): import('@deepseek-ai/dsh-client-web-react').SlotRendererHost {
const captured = (b as unknown as { _host?: import('@deepseek-ai/dsh-client-web-react').SlotRendererHost })
if (captured._host === undefined) {
b.slots.install({
renderRoot: (host) => {
captured._host = host
return null
},
})
b.slots.renderSlot('root', {})
}
return captured._host!
}
beforeEach(() => {
localStorage.clear()
})
describe('selection survives on the store seat', () => {
it('one session, two slots: conversation writes, details reads the SAME instance', async () => {
const b = bench()
feed(b, [{ id: 's1' }])
await b.sessions.manager.refreshList()
await flush()
const conv = storeFor(b, 'conversation', sid('s1'))
const details = storeFor(b, 'details', sid('s1'))
conv.actions.select({ turnSeq: 3, callId: 'c1' })
expect(details.store.getSnapshot().selection).toEqual({ turnSeq: 3, callId: 'c1' })
// Identity, not just value: the shared handle resolves one instance per scope key.
expect(details).toBe(conv)
})
it('sessions are isolated: s2 selection never bleeds into s1', async () => {
const b = bench()
feed(b, [{ id: 's1' }, { id: 's2' }])
await b.sessions.manager.refreshList()
await flush()
const one = storeFor(b, 'conversation', sid('s1'))
const two = storeFor(b, 'conversation', sid('s2'))
expect(two).not.toBe(one)
one.actions.select({ turnSeq: 1, callId: 'a' })
two.actions.select({ turnSeq: 9, callId: 'z' })
expect(one.store.getSnapshot().selection).toEqual({ turnSeq: 1, callId: 'a' })
expect(two.store.getSnapshot().selection).toEqual({ turnSeq: 9, callId: 'z' })
})
it('a title-upgrading list refresh keeps instance identity and the selection value', async () => {
const b = bench()
// First-send shape: client-side create inserts the row without cwd (title = bare id).
b.api.onCreate = () => Promise.resolve(ok({ sessionId: sid('s1') }))
@@ -57,11 +131,9 @@ describe('selection survives list refreshes (M1a)', () => {
await flush()
expect(b.sessions.list.getSnapshot().byId[id]?.title).toBe('s1')
const binding = b.sessions.binding(id)
expect(binding).toBeDefined()
const scoped = b.sessions.scope(id)!
const store = (scoped.get('conversation') as ConversationService).selection
store.set({ turnSeq: 3, callId: 'c1' })
const store = storeFor(b, 'conversation', id)
store.actions.select({ turnSeq: 3, callId: 'c1' })
store.actions.setDraft('half-typed')
// The late list refresh lands (host knows the cwd → formal title).
feed(b, [{ id: 's1', cwd: '/w/proj-a' }])
@@ -69,53 +141,40 @@ describe('selection survives list refreshes (M1a)', () => {
await flush()
expect(b.sessions.list.getSnapshot().byId[id]?.title).toBe('proj-a')
// Scope, binding and the selection account must all be identity-stable.
expect(b.sessions.scope(id)).toBe(scoped)
expect(b.sessions.binding(id)).toBe(binding)
const after = (b.sessions.scope(id)!.get('conversation') as ConversationService).selection
const after = storeFor(b, 'conversation', id)
expect(after).toBe(store)
expect(after.getSnapshot()).toEqual({ turnSeq: 3, callId: 'c1' })
expect(after.store.getSnapshot().selection).toEqual({ turnSeq: 3, callId: 'c1' })
expect(after.store.getSnapshot().draft).toBe('half-typed')
})
it('reconnect (handleConnected: refreshList + resync) keeps the selection account', async () => {
it('session death buries the instance and its persisted draft', async () => {
const b = bench()
feed(b, [{ id: 's1' }])
feed(b, [{ id: 's1' }, { id: 's2' }])
await b.sessions.manager.refreshList()
await flush()
const scoped = b.sessions.scope(sid('s1'))!
const store = (scoped.get('conversation') as ConversationService).selection
store.set({ turnSeq: 1, callId: 'c9' })
// Mint the scope (store prune rides the scope-teardown axis: no scope,
// no teardown — the real page always resolves the binding to render).
b.sessions.binding(sid('s1'))
const doomed = storeFor(b, 'conversation', sid('s1'))
doomed.actions.setDraft('to be buried')
doomed.actions.select({ turnSeq: 1 })
expect(localStorage.getItem('dsh.conversation.chat.s1')).not.toBeNull()
// Reconnect generation: title upgrade arrives with the re-pull.
feed(b, [{ id: 's1', cwd: '/w/proj-a', running: true }])
b.sessions.manager.handleConnected()
await flush()
await flush()
expect(b.sessions.scope(sid('s1'))).toBe(scoped)
const after = (b.sessions.scope(sid('s1'))!.get('conversation') as ConversationService).selection
expect(after).toBe(store)
expect(after.getSnapshot()).toEqual({ turnSeq: 1, callId: 'c9' })
})
it('a transiently failing list refresh does not prune live scopes', async () => {
const b = bench()
feed(b, [{ id: 's1' }])
// Watch elsewhere so s1's scope teardown is not deferred, then remove it.
b.sessions.binding(sid('s2'))
feed(b, [{ id: 's2' }])
await b.sessions.manager.refreshList()
await flush()
const scoped = b.sessions.scope(sid('s1'))!
const store = (scoped.get('conversation') as ConversationService).selection
store.set({ turnSeq: 2, callId: 'c2' })
// Wire hiccup: the reconnect-time list RPC throws (transport error).
b.api.onList = () => Promise.reject(new Error('boom'))
b.sessions.manager.handleConnected()
// Persisted residue is gone with the session...
expect(localStorage.getItem('dsh.conversation.chat.s1')).toBeNull()
// ...and a re-created same-id session starts from a FRESH instance.
feed(b, [{ id: 's1' }, { id: 's2' }])
await b.sessions.manager.refreshList()
await flush()
await flush()
expect(b.sessions.scope(sid('s1'))).toBe(scoped)
expect((b.sessions.scope(sid('s1'))!.get('conversation') as ConversationService).selection.getSnapshot())
.toEqual({ turnSeq: 2, callId: 'c2' })
const reborn = storeFor(b, 'conversation', sid('s1'))
expect(reborn).not.toBe(doomed)
expect(reborn.store.getSnapshot()).toEqual({ selection: null, draft: '', view: null })
})
})

View File

@@ -1,9 +1,10 @@
// @vitest-environment jsdom
/**
* ConversationService orchestration half: scope-addressed send/cancel (result
* folding, root throw), openDetails choreography, the startSession chain, and
* the service-unavailable loud failures. Store semantics live in
* service-stores.spec.ts.
* ConversationService orchestration half after the store-seat slimming:
* scope-addressed send/cancel (result folding, root throw), the startSession
* chain (create → sessions.open → scoped send), views ordering, and the
* service-unavailable loud failures. Selection/draft state left this service
* for the declared chat store (chat-store.spec.ts / selection-survival.spec.ts).
*/
import { Context } from 'cordis'
import { describe, expect, it, vi } from 'vitest'
@@ -13,7 +14,7 @@ import { ConversationService } from '@deepseek-ai/dsh-client-ui-conversation/cli
const sid = (s: string): SessionId => s as SessionId
/** Recover the module-private scope tag through the public seam (same probe as service-stores.spec). */
/** Recover the module-private scope tag through the public seam (same probe as apply-inject.spec). */
const SCOPE_TAG: symbol = (() => {
const recorded: (string | symbol)[] = []
const spy = new Proxy(new Context(), {
@@ -33,7 +34,7 @@ interface SessionDouble {
cancel: ReturnType<typeof vi.fn>
}
async function bench(opts?: { layout?: boolean; sessions?: boolean }) {
async function bench(opts?: { sessions?: boolean }) {
const ctx = new Context()
const sessionDoubles = new Map<SessionId, SessionDouble>()
const scopes = new Map<SessionId, Context>()
@@ -47,6 +48,7 @@ async function bench(opts?: { layout?: boolean; sessions?: boolean }) {
return scoped
}
const createMock = vi.fn(() => Promise.resolve(sid('new-1')))
const openMock = vi.fn()
const sessionsFake = {
manager: {
get: (id: SessionId) => {
@@ -62,16 +64,15 @@ async function bench(opts?: { layout?: boolean; sessions?: boolean }) {
},
},
create: createMock,
open: openMock,
scope: (id: SessionId) => (id === sid('new-1') ? mint(id) : scopes.get(id)),
} as unknown as SessionsService
if (opts?.sessions !== false) ctx.provide('sessions', sessionsFake)
const layoutFake = { open: vi.fn(), openDetails: vi.fn() }
if (opts?.layout !== false) ctx.provide('layout', layoutFake)
const fiber = ctx.plugin((pluginCtx) => { void new ConversationService(pluginCtx) })
await fiber.await()
const svc = ctx.get('conversation') as ConversationService
const scopedSvc = (id: SessionId) => mint(id).get('conversation') as ConversationService
return { ctx, svc, scopedSvc, mint, sessionDoubles, sessionsFake, createMock, layoutFake }
return { ctx, svc, scopedSvc, mint, sessionDoubles, sessionsFake, createMock, openMock }
}
describe('send / cancel', () => {
@@ -109,22 +110,12 @@ describe('send / cancel', () => {
})
})
describe('openDetails', () => {
it('writes the scoped selection then opens the layout panel', async () => {
const b = await bench()
const s = b.scopedSvc(sid('s1'))
s.openDetails({ turnSeq: 3, callId: 'c1', toolName: 'bash' })
expect(s.selection.getSnapshot()).toEqual({ turnSeq: 3, callId: 'c1', toolName: 'bash' })
expect(b.layoutFake.openDetails).toHaveBeenCalledTimes(1)
})
})
describe('startSession chain', () => {
it('creates, navigates, then sends through the new scope', async () => {
it('creates, navigates through sessions.open, then sends through the new scope', async () => {
const b = await bench()
await b.svc.startSession({ cwd: '/proj', text: 'first', mode: 'queue' })
expect(b.createMock).toHaveBeenCalledWith({ cwd: '/proj' })
expect(b.layoutFake.open).toHaveBeenCalledWith(sid('new-1'))
expect(b.openMock).toHaveBeenCalledWith(sid('new-1'))
expect(b.sessionDoubles.get(sid('new-1'))!.prompt).toHaveBeenCalledWith(
[{ type: 'text', text: 'first' }], 'queue')
})
@@ -148,12 +139,6 @@ describe('service-unavailable loud failures', () => {
await expect(b.svc.startSession({ text: 't', mode: 'queue' })).rejects.toThrow(/sessions service unavailable/)
})
it('throws when layout is missing', async () => {
const b = await bench({ layout: false })
const s = b.scopedSvc(sid('s1'))
expect(() => { s.openDetails({ turnSeq: 1 }) }).toThrow(/layout service unavailable/)
})
it('startSession fails loud when the new scope cannot resolve conversation', async () => {
const b = await bench()
// A scope minted outside the service tree: scoped.get('conversation') finds nothing.
@@ -165,7 +150,7 @@ describe('service-unavailable loud failures', () => {
})
})
describe('views ordering and draft persistence branches', () => {
describe('views ordering', () => {
it('orders by explicit order with undefined treated as zero (both comparator arms)', async () => {
const b = await bench()
const entry = (id: string, order?: number) => ({
@@ -177,15 +162,4 @@ describe('views ordering and draft persistence branches', () => {
b.svc.registerView(entry('first', -1) as never)
expect(b.svc.views().map(v => v.id)).toEqual(['first', 'default-zero', 'z-late'])
})
it('draft store round-trips through localStorage and removes the key when emptied', async () => {
const b = await bench()
localStorage.setItem('dsh.conversation.draft.s9', 'restored')
const s = b.scopedSvc(sid('s9'))
expect(s.drafts.getSnapshot()).toBe('restored')
s.drafts.set('typed')
expect(localStorage.getItem('dsh.conversation.draft.s9')).toBe('typed')
s.drafts.set('')
expect(localStorage.getItem('dsh.conversation.draft.s9')).toBeNull()
})
})

View File

@@ -1,176 +0,0 @@
// @vitest-environment jsdom
/**
* ConversationService store half: scope-addressed selection/drafts accounts
* (lazy mint, per-scope isolation, root access throws, scope teardown
* collects), view registry (order, duplicate throw, effect-scoped disposal,
* uSES read face). Send/cancel/startSession orchestration live in
* service-orchestration.spec.ts.
*/
import { Context } from 'cordis'
import { beforeEach, describe, expect, it, vi } from 'vitest'
import type { FC } from 'react'
import { scopeOf } from '@deepseek-ai/dsh-client-runtime/client'
import type { SessionId, SessionsService } from '@deepseek-ai/dsh-client-runtime/client'
import { ConversationService } from '@deepseek-ai/dsh-client-ui-conversation/client'
import type { ConvViewProps, ViewEntry } from '@deepseek-ai/dsh-client-ui-conversation/client'
const sid = (s: string): SessionId => s as SessionId
/**
* The scope tag symbol is module-private to the runtime package; recover it
* through the public seam by recording which symbol scopeOf reads off a
* spying proxy (keeps this bench honest against the real tagging shape
* without dragging the full SessionsService + wire fake in here).
*/
const SCOPE_TAG: symbol = (() => {
const recorded: (string | symbol)[] = []
const spy = new Proxy(new Context(), {
get(target, prop, receiver): unknown {
recorded.push(prop)
return Reflect.get(target, prop, receiver)
},
})
void scopeOf(spy)
const symbol = recorded.find((p): p is symbol => typeof p === 'symbol')
if (symbol === undefined) throw new Error('scopeOf probe recorded no symbol read')
return symbol
})()
/** Scope bench: real cordis scope fibers tagged like SessionsService.resolve mints them. */
interface Bench {
ctx: Context
svc: ConversationService
mint: (id: SessionId) => Context
dispose: (id: SessionId) => Promise<void>
}
function bench(): Bench {
const ctx = new Context()
const fibers = new Map<SessionId, { fiber: ReturnType<Context['plugin']>; ctx: Context }>()
const mint = (id: SessionId): Context => {
let rec = fibers.get(id)
if (rec === undefined) {
const fiber = ctx.plugin(() => {})
const scoped = fiber.ctx.extend({ [SCOPE_TAG]: id })
rec = { fiber, ctx: scoped }
fibers.set(id, rec)
}
return rec.ctx
}
const dispose = async (id: SessionId): Promise<void> => {
const rec = fibers.get(id)
if (rec !== undefined) {
await rec.fiber.dispose()
fibers.delete(id)
}
}
const sessions = { scope: (id: SessionId) => fibers.get(id)?.ctx } as unknown as SessionsService
ctx.provide('sessions', sessions)
const svc = new ConversationService(ctx)
return { ctx, svc, mint, dispose }
}
/** Scoped service view: ctx.get binds the root singleton to the scoped ctx (scope addressing seam). */
function convo(scoped: Context): ConversationService {
const service = scoped.get('conversation')
if (service === undefined) throw new Error('bench: conversation unavailable')
return service
}
const viewComp = (() => null) as unknown as FC<ConvViewProps>
const entry = (id: string, order?: number): ViewEntry =>
({ id, label: id, component: viewComp, ...(order !== undefined ? { order } : {}) }) as unknown as ViewEntry
beforeEach(() => { localStorage.clear() })
describe('scope addressing of stores', () => {
it('root-context selection/drafts access throws with the addressing hint', () => {
const b = bench()
expect(() => b.svc.selection).toThrow(/requires a session scope/)
expect(() => b.svc.drafts).toThrow(/requires a session scope/)
})
it('mints one store per scope and keeps identity per session', () => {
const b = bench()
const c1 = b.mint(sid('s1'))
const c2 = b.mint(sid('s2'))
const sel1 = convo(c1).selection
const sel2 = convo(c2).selection
expect(sel1).not.toBe(sel2)
expect(convo(c1).selection).toBe(sel1)
sel1.set({ turnSeq: 3 })
expect(sel1.getSnapshot()).toEqual({ turnSeq: 3 })
expect(sel2.getSnapshot()).toBeNull()
})
it('persists drafts keyed by session id and evolves independently', async () => {
const b = bench()
const c1 = b.mint(sid('s1'))
convo(c1).drafts.set('hello')
expect(localStorage.getItem('dsh.conversation.draft.s1')).toBe('hello')
const c2 = b.mint(sid('s2'))
expect(convo(c2).drafts.getSnapshot()).toBe('')
// Re-minting after teardown rehydrates from storage; clearing removes the key.
await b.dispose(sid('s1'))
expect(convo(b.mint(sid('s1'))).drafts.getSnapshot()).toBe('hello')
convo(b.mint(sid('s1'))).drafts.set('')
expect(localStorage.getItem('dsh.conversation.draft.s1')).toBeNull()
})
it('scope fiber disposal collects the store account (fresh store on re-mint)', async () => {
const b = bench()
const c1 = b.mint(sid('s1'))
const sel = convo(c1).selection
sel.set({ turnSeq: 1 })
await b.dispose(sid('s1'))
const again = b.mint(sid('s1'))
const sel2 = convo(again).selection
expect(sel2).not.toBe(sel)
expect(sel2.getSnapshot()).toBeNull()
})
})
describe('view registry', () => {
it('orders by order (ties keep registration sequence) with a stable cache reference', () => {
const b = bench()
b.svc.registerView(entry('chat', 0))
b.svc.registerView(entry('waterfall', 2))
b.svc.registerView(entry('trajectory', 1))
const views = b.svc.views()
expect(views.map(v => v.id)).toEqual(['chat', 'trajectory', 'waterfall'])
expect(b.svc.views()).toBe(views)
})
it('duplicate id throws; disposer removes and bumps the version', () => {
const b = bench()
const fn = vi.fn()
b.svc.subscribeViews(fn)
const off = b.svc.registerView(entry('chat'))
expect(() => b.svc.registerView(entry('chat'))).toThrow(/already registered/)
const v1 = b.svc.viewsVersion()
off()
expect(b.svc.viewsVersion()).toBeGreaterThan(v1)
expect(b.svc.views()).toEqual([])
expect(fn).toHaveBeenCalled()
})
it('unsubscribe stops notifications', () => {
const b = bench()
const fn = vi.fn()
const unsub = b.svc.subscribeViews(fn)
unsub()
b.svc.registerView(entry('chat'))
expect(fn).not.toHaveBeenCalled()
})
it('a registering plugin fiber unloading collects its views (effect cascade)', async () => {
const b = bench()
const fiber = b.ctx.plugin((pluginCtx: Context) => {
convo(pluginCtx).registerView(entry('chat'))
})
await fiber.await()
expect(b.svc.views().map(v => v.id)).toEqual(['chat'])
await fiber.dispose()
expect(b.svc.views()).toEqual([])
})
})

View File

@@ -1,16 +1,19 @@
// @vitest-environment jsdom
// Skeleton branch tails for the coverage gate (complements skeleton.spec.tsx
// acceptance flows): breadcrumb ancestry rendering + error strip in
// ConversationRoot, DetailsPanel non-JSON args / non-text result blocks /
// error-only results, EmptyState failure surface and custom-directory swap.
// acceptance flows), four-share props form: breadcrumb ancestry derivation +
// error strip in ConversationRoot, DetailsPanel non-JSON args / non-text
// result blocks / error-only results over the shared store, EmptyState
// failure surface and custom-directory swap with in-component cwd derivation.
import { afterEach, describe, expect, it, vi } from 'vitest'
import { cleanup, fireEvent, render, waitFor } from '@testing-library/react'
import { bindSnapshotSelector } from '@deepseek-ai/dsh-client-web-react'
import { createSnapshotStore } from '@deepseek-ai/dsh-client-web-react/src/store/index.ts'
import type { UseSession } from '@deepseek-ai/dsh-client-web-react'
import type { ConversationSnapshot, SessionId, SessionSummary } from '@deepseek-ai/dsh-client-runtime/client'
import type { ConversationSnapshot, SessionId, SessionListState } from '@deepseek-ai/dsh-client-runtime/client'
import type { SelectionTarget, ViewEntry } from '@deepseek-ai/dsh-client-ui-conversation/client'
// Export discipline: packages/client/AGENTS.md.
import { createChatStore } from '../src/client/stores.ts'
import { ConversationRoot } from '../src/client/skeleton/ConversationRoot.tsx'
import { DetailsPanel } from '../src/client/skeleton/DetailsPanel.tsx'
import { EmptyState } from '../src/client/skeleton/EmptyState.tsx'
@@ -35,37 +38,52 @@ function sessionSource(over?: Partial<ConversationSnapshot>) {
}
}
const summary = (id: string, title: string): SessionSummary =>
({ id: id as SessionId, title, running: false, updatedAt: 1 })
/** Sessions-list stub over a snapshot store (the standard useSessions hook shape). */
function listHook(rows: { id: string; title: string; cwd?: string; parentId?: string }[]) {
const store = createSnapshotStore<SessionListState>({
ids: rows.map(r => r.id as SessionId),
byId: Object.fromEntries(rows.map(r => [r.id, {
id: r.id as SessionId, title: r.title, running: false, updatedAt: 1,
...(r.cwd !== undefined ? { cwd: r.cwd } : {}),
...(r.parentId !== undefined ? { parentId: r.parentId as SessionId } : {}),
}])),
current: undefined,
} as SessionListState)
return store.useSelector
}
describe('ConversationRoot branches', () => {
const chatEntry: ViewEntry = {
id: 'chat', label: 'Chat', component: () => null,
id: 'chat', label: 'Chat', component: () => <div data-testid="view-body" />,
} as unknown as ViewEntry
function rootProps(over?: {
ancestry?: readonly SessionSummary[]
rows?: { id: string; title: string; parentId?: string }[]
snapshot?: Partial<ConversationSnapshot>
}) {
const open = vi.fn()
const chat = createChatStore().create()
const view = render(
<ConversationRoot
sessionId={SID}
useSession={bindSnapshotSelector(sessionSource(over?.snapshot)) as unknown as UseSession}
useAncestry={() => over?.ancestry ?? []}
useSession={bindSnapshotSelector(sessionSource(over?.snapshot)) as unknown as UseSession<ConversationSnapshot>}
useSessions={listHook(over?.rows ?? [])}
useStore={chat.useSelector}
actions={chat.actions}
views={{ list: () => [chatEntry], subscribe: () => () => {}, version: () => 1 }}
useActiveView={() => undefined}
composer={{ useDraft: () => '', setDraft: vi.fn(), send: vi.fn(), stop: vi.fn() }}
actions={{ openView: vi.fn(), open }}
renderView={() => <div data-testid="view-body" />}
send={vi.fn()}
stop={vi.fn()}
openDetails={vi.fn()}
loadOlder={vi.fn()}
open={open}
/>,
)
return { view, open }
return { view, open, chat }
}
it('renders the ancestry breadcrumb with separators and navigates on ancestor click', () => {
it('derives the ancestry breadcrumb from the sessions list and navigates on ancestor click', () => {
const { view, open } = rootProps({
ancestry: [summary('root-1', 'Workspace'), summary('s1', 'Current')],
rows: [{ id: 'root-1', title: 'Workspace' }, { id: 's1', title: 'Current', parentId: 'root-1' }],
})
expect(view.getByText('Workspace')).toBeTruthy()
expect(view.getByText('/')).toBeTruthy()
@@ -76,6 +94,14 @@ describe('ConversationRoot branches', () => {
expect(open).toHaveBeenCalledTimes(1)
})
it('a broken parent link stops the ancestry walk at the known chain', () => {
const { view } = rootProps({
rows: [{ id: 's1', title: 'Orphan', parentId: 'vanished' }],
})
// The walk keeps s1 itself and stops where the parent is unknown.
expect(view.getByText('Orphan')).toBeTruthy()
})
it('falls back to the raw session id without ancestry and counts user turns', () => {
const { view } = rootProps({
snapshot: { nodes: [{ kind: 'user', seq: 1 } as never, { kind: 'assistant', seq: 2 } as never] },
@@ -91,31 +117,41 @@ describe('ConversationRoot branches', () => {
expect(view.getByText(/停止失败:halt(internal)/)).toBeTruthy()
})
it('an unknown active view id falls back to the first registered view', () => {
it('an unknown stored view id falls back to the first registered view', () => {
const { chat } = rootProps({})
cleanup()
chat.actions.setView('gone' as never)
const view = render(
<ConversationRoot
sessionId={SID}
useSession={bindSnapshotSelector(sessionSource()) as unknown as UseSession}
useAncestry={() => []}
useSession={bindSnapshotSelector(sessionSource()) as unknown as UseSession<ConversationSnapshot>}
useSessions={listHook([])}
useStore={chat.useSelector}
actions={chat.actions}
views={{ list: () => [chatEntry], subscribe: () => () => {}, version: () => 1 }}
useActiveView={() => 'gone' as never}
composer={{ useDraft: () => '', setDraft: vi.fn(), send: vi.fn(), stop: vi.fn() }}
actions={{ openView: vi.fn(), open: vi.fn() }}
renderView={(entry) => <div data-testid={`body-${entry.id}`} />}
send={vi.fn()}
stop={vi.fn()}
openDetails={vi.fn()}
loadOlder={vi.fn()}
open={vi.fn()}
/>,
)
expect(view.getByTestId('body-chat')).toBeTruthy()
expect(view.getByTestId('view-body')).toBeTruthy()
})
})
describe('DetailsPanel branches', () => {
function panel(selection: SelectionTarget | null, snapshot?: Partial<ConversationSnapshot>) {
const chat = createChatStore().create()
if (selection !== null) chat.actions.select(selection)
return render(
<DetailsPanel
sessionId={SID}
useSession={bindSnapshotSelector(sessionSource(snapshot)) as unknown as UseSession}
useSelection={bindSnapshotSelector({ getSnapshot: () => selection, subscribe: () => () => {} })}
actions={{ closeDetails: vi.fn() }}
useSession={bindSnapshotSelector(sessionSource(snapshot)) as unknown as UseSession<ConversationSnapshot>}
useSessions={listHook([])}
useStore={chat.useSelector}
actions={chat.actions}
closeDetails={vi.fn()}
/>,
)
}
@@ -142,13 +178,16 @@ describe('DetailsPanel branches', () => {
return () => subs.delete(fn)
},
}
const SEL: SelectionTarget = { turnSeq: 1, callId: 'c9' }
const chat = createChatStore().create()
chat.actions.select({ turnSeq: 1, callId: 'c9' })
const view = render(
<DetailsPanel
sessionId={SID}
useSession={bindSnapshotSelector(source) as unknown as UseSession}
useSelection={bindSnapshotSelector({ getSnapshot: () => SEL, subscribe: () => () => {} })}
actions={{ closeDetails: vi.fn() }}
useSession={bindSnapshotSelector(source) as unknown as UseSession<ConversationSnapshot>}
useSessions={listHook([])}
useStore={chat.useSelector}
actions={chat.actions}
closeDetails={vi.fn()}
/>,
)
expect(view.getByText(/"a": 1/)).toBeTruthy()
@@ -192,18 +231,10 @@ describe('DetailsPanel branches', () => {
})
describe('EmptyState branches', () => {
// getSnapshot must return a stable reference (uSES contract) — a fresh
// array per call loops the selector forever.
const CWDS: readonly string[] = ['/proj']
const NO_CWDS: readonly string[] = []
it('keeps the draft and surfaces a local error strip when startSession rejects', async () => {
const startSession = vi.fn(() => Promise.reject(new Error('create down')))
const view = render(
<EmptyState
useCwds={bindSnapshotSelector({ getSnapshot: () => CWDS, subscribe: () => () => {} })}
actions={{ startSession }}
/>,
<EmptyState useSessions={listHook([{ id: 'a', title: 'a', cwd: '/proj' }])} startSession={startSession} />,
)
const textarea = view.container.querySelector('textarea')!
fireEvent.change(textarea, { target: { value: 'first task' } })
@@ -215,10 +246,7 @@ describe('EmptyState branches', () => {
it('non-Error rejection reasons stringify into the error strip', async () => {
const startSession = vi.fn(() => Promise.reject('plain-string'))
const view = render(
<EmptyState
useCwds={bindSnapshotSelector({ getSnapshot: () => NO_CWDS, subscribe: () => () => {} })}
actions={{ startSession }}
/>,
<EmptyState useSessions={listHook([])} startSession={startSession} />,
)
const textarea = view.container.querySelector('textarea')!
fireEvent.change(textarea, { target: { value: 'go' } })
@@ -226,15 +254,20 @@ describe('EmptyState branches', () => {
await waitFor(() => expect(view.getByText(/发送失败:plain-string/)).toBeTruthy())
})
it('cwd select picks an option, swaps to free-form on 新目录, and submits the typed path', async () => {
it('cwd derivation skips blank cwds; select picks, swaps to free-form, submits the typed path', async () => {
const startSession = vi.fn(() => Promise.resolve())
const view = render(
<EmptyState
useCwds={bindSnapshotSelector({ getSnapshot: () => CWDS, subscribe: () => () => {} })}
actions={{ startSession }}
useSessions={listHook([
{ id: 'a', title: 'a', cwd: '/proj' },
{ id: 'b', title: 'b' }, // no cwd: filtered from the option set
])}
startSession={startSession}
/>,
)
const select = view.container.querySelector('select')!
expect([...(select as HTMLSelectElement).options].map(o => o.value))
.toEqual(['', '/proj', '::new-directory'])
fireEvent.change(select, { target: { value: '/proj' } })
expect((select as HTMLSelectElement).value).toBe('/proj')
fireEvent.change(select, { target: { value: '::new-directory' } })

View File

@@ -1,19 +1,23 @@
// @vitest-environment jsdom
/**
* Skeleton acceptance: empty-state transition (same InputBar component in
* hero position, startSession submit), ConversationRoot view switching over
* the registry face, DetailsPanel open/close linkage against a layout-shaped
* fake. Components stay framework-free — everything arrives via props here,
* exactly as the inject factories will assemble them.
* Skeleton acceptance over the four-share props form: empty-state transition
* (same InputBar component in hero position, startSession submit, in-component
* cwd derivation), ConversationRoot view switching through the store's view
* field, DetailsPanel selection through the shared store. Components stay
* pure — the framework shares are stubbed (useSession/useSessions), the store
* share is a REAL createChatStore().create() instance (same construction path
* as production), injected callbacks are spies.
*/
import { cleanup, fireEvent, render, screen } from '@testing-library/react'
import { afterEach, describe, expect, it, vi } from 'vitest'
import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest'
import type { FC } from 'react'
import { bindSnapshotSelector, createSnapshotStore } from '@deepseek-ai/dsh-client-web-react'
import { bindSnapshotSelector } from '@deepseek-ai/dsh-client-web-react'
import { createSnapshotStore } from '@deepseek-ai/dsh-client-web-react/src/store/index.ts'
import type { UseSession } from '@deepseek-ai/dsh-client-web-react'
import type { SessionId, SessionSummary } from '@deepseek-ai/dsh-client-runtime/client'
import type { SelectionTarget, ViewEntry, ViewId } from '@deepseek-ai/dsh-client-ui-conversation/client'
import type { ConversationSnapshot, SessionId, SessionListState } from '@deepseek-ai/dsh-client-runtime/client'
import type { SelectionTarget, ViewEntry } from '@deepseek-ai/dsh-client-ui-conversation/client'
// Export discipline: packages/client/AGENTS.md.
import { createChatStore } from '../src/client/stores.ts'
import { ConversationRoot } from '../src/client/skeleton/ConversationRoot.tsx'
import { DetailsPanel } from '../src/client/skeleton/DetailsPanel.tsx'
import { EmptyState } from '../src/client/skeleton/EmptyState.tsx'
@@ -21,6 +25,9 @@ import { EmptyState } from '../src/client/skeleton/EmptyState.tsx'
const sid = (s: string): SessionId => s as SessionId
afterEach(cleanup)
beforeEach(() => {
localStorage.clear()
})
/** Minimal conversation snapshot slice the skeleton reads. */
interface FakeSnapshot {
@@ -35,17 +42,38 @@ function fakeSession(init: Partial<FakeSnapshot> = {}) {
const store = createSnapshotStore<FakeSnapshot>({
nodes: [], runningCalls: [], running: false, removed: false, promptError: null, ...init,
})
return { store, useSession: bindSnapshotSelector(store) as unknown as UseSession }
return { store, useSession: bindSnapshotSelector(store) as unknown as UseSession<ConversationSnapshot> }
}
/** Sessions-list stub: the standard useSessions hook over a snapshot store. */
function fakeSessions(rows: { id: string; title: string; cwd?: string; parentId?: string }[]) {
const store = createSnapshotStore<SessionListState>({
ids: rows.map(r => sid(r.id)),
byId: Object.fromEntries(rows.map(r => [r.id, {
id: sid(r.id), title: r.title, running: false, updatedAt: 1,
...(r.cwd !== undefined ? { cwd: r.cwd } : {}),
...(r.parentId !== undefined ? { parentId: sid(r.parentId) } : {}),
}])),
current: undefined,
} as SessionListState)
return { store, useSessions: store.useSelector }
}
describe('EmptyState', () => {
it('submits startSession with the typed text and picked cwd; failure surfaces locally', async () => {
const cwds = createSnapshotStore<readonly string[]>(['/w/app', '/w/lib'])
it('derives cwd options from the sessions list, submits startSession, failure surfaces locally', async () => {
const { useSessions } = fakeSessions([
{ id: 'a', title: 'a', cwd: '/w/app' },
{ id: 'b', title: 'b', cwd: '/w/lib' },
{ id: 'c', title: 'c', cwd: '/w/app' }, // duplicate cwd dedupes
])
let reject!: (e: Error) => void
const startSession = vi.fn(() => new Promise<void>((_res, rej) => { reject = rej }))
render(<EmptyState useCwds={cwds.useSelector} actions={{ startSession }} />)
render(<EmptyState useSessions={useSessions} startSession={startSession} />)
fireEvent.change(screen.getByRole('combobox', { name: '项目目录' }), { target: { value: '/w/app' } })
const select = screen.getByRole('combobox', { name: '项目目录' })
expect([...(select as HTMLSelectElement).options].map(o => o.value))
.toEqual(['', '/w/app', '/w/lib', '::new-directory'])
fireEvent.change(select, { target: { value: '/w/app' } })
const box = screen.getByPlaceholderText('Message to run task, plan and build')
fireEvent.change(box, { target: { value: '造一个轮子' } })
fireEvent.keyDown(box, { key: 'Enter' })
@@ -58,8 +86,8 @@ describe('EmptyState', () => {
})
it('new-directory option swaps the select for a free-form input', () => {
const cwds = createSnapshotStore<readonly string[]>([])
render(<EmptyState useCwds={cwds.useSelector} actions={{ startSession: () => Promise.resolve() }} />)
const { useSessions } = fakeSessions([])
render(<EmptyState useSessions={useSessions} startSession={() => Promise.resolve()} />)
fireEvent.change(screen.getByRole('combobox'), { target: { value: '::new-directory' } })
const custom = screen.getByPlaceholderText(/目录路径/)
fireEvent.change(custom, { target: { value: '/tmp/fresh' } })
@@ -68,90 +96,117 @@ describe('EmptyState', () => {
})
describe('ConversationRoot', () => {
function bench(views: ViewEntry[], active?: string) {
function bench(views: ViewEntry[], activeView?: string) {
const { useSession } = fakeSession({ nodes: [{ kind: 'user' }, { kind: 'user' }] })
const activeStore = createSnapshotStore<string | undefined>(active)
const openView = vi.fn((v: string) => { activeStore.set(v) })
const open = vi.fn()
const drafts = createSnapshotStore<string>('')
const { useSessions } = fakeSessions([
{ id: 'root', title: 'proj' },
{ id: 's1', title: 'child', parentId: 'root' },
])
const chat = createChatStore().create()
if (activeView !== undefined) chat.actions.setView(activeView as never)
const send = vi.fn()
const stop = vi.fn()
const ancestry: SessionSummary[] = [
{ id: sid('root'), title: 'proj', running: false, updatedAt: 1 },
{ id: sid('s1'), title: 'child', running: false, updatedAt: 1, parentId: sid('root') },
]
const rendered: string[] = []
const openDetails = vi.fn()
const loadOlder = vi.fn()
const open = vi.fn()
const ui = render(
<ConversationRoot
sessionId={sid('s1')}
useSession={useSession}
useAncestry={() => ancestry}
useSessions={useSessions}
useStore={chat.useSelector}
actions={chat.actions}
views={{
list: () => views,
subscribe: () => () => {},
version: () => 1,
}}
useActiveView={() => activeStore.useSelector(s => s) as ViewId | undefined}
composer={{
useDraft: () => drafts.useSelector(s => s),
setDraft: (t) => { drafts.set(t) },
send, stop,
}}
actions={{ openView: openView as (v: never) => void, open }}
renderView={(entry) => { rendered.push(entry.id); return <div data-testid={`view-${entry.id}`} /> }}
send={send}
stop={stop}
openDetails={openDetails}
loadOlder={loadOlder}
open={open}
/>)
return { ui, openView, open, rendered, send, drafts }
return { ui, chat, send, stop, open }
}
const comp = (() => null) as unknown as FC<never>
/** View bodies record their mount via testid (renderView is in-component now). */
const view = (id: string, label: string): ViewEntry =>
({ id, label, component: comp }) as unknown as ViewEntry
({
id, label,
component: (() => <div data-testid={`view-${id}`} />) as unknown as FC<never>,
}) as unknown as ViewEntry
it('renders breadcrumb chain, meta turns, and the active view (default chat)', () => {
const { rendered, open } = bench([view('chat', 'Chat'), view('trajectory', 'Trajectory')])
it('renders breadcrumb chain (useSessions-derived), meta turns, and the default chat view', () => {
const { open } = bench([view('chat', 'Chat'), view('trajectory', 'Trajectory')])
expect(screen.getByText('proj')).toBeTruthy()
expect(screen.getByText('child')).toBeTruthy()
expect(screen.getByText(/2 turns/)).toBeTruthy()
expect(rendered).toEqual(['chat'])
expect(screen.getByTestId('view-chat')).toBeTruthy()
// Ancestor crumb navigates; current crumb is disabled.
fireEvent.click(screen.getByRole('button', { name: 'proj' }))
expect(open).toHaveBeenCalledWith('root')
expect((screen.getByRole('button', { name: 'child' }) as HTMLButtonElement).disabled).toBe(true)
})
it('switches views through actions.openView and re-renders the new body', () => {
const { openView } = bench([view('chat', 'Chat'), view('trajectory', 'Trajectory')])
it('switches views through the store view field and falls back on unknown ids', () => {
const { chat } = bench([view('chat', 'Chat'), view('trajectory', 'Trajectory')])
fireEvent.click(screen.getByRole('tab', { name: 'Trajectory' }))
expect(openView).toHaveBeenCalledWith('trajectory')
expect(chat.store.getSnapshot().view).toBe('trajectory')
expect(screen.getByTestId('view-trajectory')).toBeTruthy()
cleanup()
// A stale persisted id (its view plugin unloaded) falls to the first view.
bench([view('chat', 'Chat'), view('trajectory', 'Trajectory')], 'ghost-view')
expect(screen.getByTestId('view-chat')).toBeTruthy()
})
it('hides the tab strip with a single view and wires the composer send', () => {
const { send } = bench([view('chat', 'Chat')])
it('mounts chrome header/footer around the view body', () => {
const entry = {
id: 'chat', label: 'Chat',
component: () => <div data-testid="body" />,
chrome: {
header: () => <div data-testid="hd" />,
footer: () => <div data-testid="ft" />,
},
} as unknown as ViewEntry
bench([entry])
expect(screen.getByTestId('hd')).toBeTruthy()
expect(screen.getByTestId('body')).toBeTruthy()
expect(screen.getByTestId('ft')).toBeTruthy()
})
it('hides the tab strip with a single view; composer writes the store draft and sends it', () => {
const { chat, send } = bench([view('chat', 'Chat')])
expect(screen.queryByRole('tablist')).toBeNull()
const box = screen.getByPlaceholderText(/输入消息/)
fireEvent.change(box, { target: { value: 'hi' } })
// Typing goes through actions.setDraft into the shared store.
expect(chat.store.getSnapshot().draft).toBe('hi')
fireEvent.keyDown(box, { key: 'Enter' })
expect(send).toHaveBeenCalledWith('queue')
expect(send).toHaveBeenCalledWith('hi', 'queue')
})
})
describe('DetailsPanel', () => {
function benchDetails(snapshot: Partial<FakeSnapshot>, selection: SelectionTarget | null) {
const { useSession } = fakeSession(snapshot)
const selectionStore = createSnapshotStore<SelectionTarget | null>(selection)
const { useSessions } = fakeSessions([])
const chat = createChatStore().create()
if (selection !== null) chat.actions.select(selection)
const closeDetails = vi.fn()
render(
<DetailsPanel
sessionId={sid('s1')}
useSession={useSession}
useSelection={selectionStore.useSelector}
actions={{ closeDetails }}
useSessions={useSessions}
useStore={chat.useSelector}
actions={chat.actions}
closeDetails={closeDetails}
/>)
return { closeDetails, selectionStore }
return { closeDetails, chat }
}
it('renders the selected call args and result; close fires the layout-linked action', () => {
it('renders the selected call args and result off the shared store; close fires the injected callback', () => {
const { closeDetails } = benchDetails({
nodes: [{
kind: 'tool-result', callId: 'c1',

View File

@@ -8,7 +8,6 @@
// pinned here. Follows the slots-ring exemplar's shape.
import { describe, expect, it } from 'vitest'
import type { FC, ReactNode } from 'react'
import type { SessionBinding } from '@deepseek-ai/dsh-client-ui-slots'
import type { ToolViewOptions, ToolViewProps } from '../src/client/contract/toolview.ts'
import { ToolViewRegistry } from '../src/client/toolviews/registry.ts'
import type { SessionId } from '@deepseek-ai/dsh-client-runtime/client'
@@ -66,8 +65,9 @@ describe('tool-ring full chain (positive dual)', () => {
const registry = new ToolViewRegistry()
// Registration: I inferred from the factory, component proved ⊇ ToolViewProps & I.
const disposeGlobal = registry.register('bash', InjectedRow, {
inject: (b: SessionBinding): RowInjected => ({
useRuns: () => b.sessionId.length,
// Terminal channel form: the factory receives the session id only.
inject: (sessionId: SessionId): RowInjected => ({
useRuns: () => sessionId.length,
actions2: { rerun: () => {} },
}),
})
@@ -81,9 +81,7 @@ describe('tool-ring full chain (positive dual)', () => {
expect(global?.component).toBe(InjectedRow)
// Read face: I is erased to object, the factory reference survives; the
// outlet-side restoration is the budgeted cast (same boundary as slots).
const injected = (global?.inject as (b: SessionBinding) => RowInjected)(
{ sessionId: 'ab', session: { useSelector: undefined }, ctx: undefined },
)
const injected = (global?.inject as (sessionId: SessionId) => RowInjected)(sid('ab'))
expect(injected.useRuns()).toBe(2)
// Unknown tool → undefined (caller falls back to the generic card).
expect(registry.resolve('ghost-tool', sid('other'))).toBeUndefined()

View File

@@ -69,6 +69,17 @@ describe('view-ring type-chain negatives (compile-time; body never runs)', () =>
chrome: { header: (props: ChromePropsOf<'vt-plain'> & { onlyPlain: true }) => null },
}
void mixed
// 6. Zero-renderSlot inference: the view ring declares no children, so
// view props carry no delegation face (the old hand-written
// ScopedSlots<never> empty surface is retired, not replaced).
const renderless = (props: ConvViewPropsOf<'vt-plain'>): ReactNode => {
// @ts-expect-error views receive no renderSlot — no sub-slot delegation
void props.renderSlot
// @ts-expect-error the legacy slots face is gone from view props
void props.slots
return null
}
void renderless
return null as ReactNode
}
expect(negatives).toBeTypeOf('function')