Yichen Jiang
eab0aeb9db
The task registry has run every background bash, pwsh, pty-send, and one-shot subagent since it landed, but only the model could read it: a human at the Web client could not see that a build was running, tell a finished task from a stuck one, or find its outcome anywhere but the `run_in_background` tool card that printed an id and never updated. Task state now reaches the browser as one whole-snapshot `session/tasks` mux frame per session, pushed at every registry commit that changes what that session can see. `TaskService` gains `onTasksChanged`, which is owner-granular because owner-disposal removal is a change no per-task record can express. The carrier reads the exact owner the listener hands it, so a push stays correct while that scope tears down, and reads the baseline through the non-resuming `ctx.agents.get` so listing never revives a cold session. The client keeps a last-wins mirror on `SessionListState`, and a new `dsh-client-ui-task` package renders it beside the subagent catalog — rendering nothing at all until the session has a task, so an ordinary conversation grows no new chrome. Streamed per-task output and human-initiated cancellation are separate phases; the note records why neither has to undo this channel, and why no Web path may call the consuming `ctx.tasks.read()`.
76 lines
3.0 KiB
TypeScript
76 lines
3.0 KiB
TypeScript
// @vitest-environment jsdom
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/** AppearanceRow behavior: three cubes, selection follows the persisted
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* preference, clicks drive setTheme. */
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import { afterEach, describe, expect, it, vi } from 'vitest'
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import { act, cleanup, fireEvent, render, screen } from '@testing-library/react'
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import { createSnapshotStore, type SessionListState, type WorkspaceListState } from '@deepseek-ai/dsh-client-runtime/client'
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import { bindSnapshotSelector } from '@deepseek-ai/dsh-client-web-react'
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import { AppearanceRow } from '../src/client/AppearanceRow.tsx'
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import type { AppearanceRowComponentProps } from '../src/client/AppearanceRow.tsx'
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import { createAppearanceRowStore } from '../src/client/settings-store.ts'
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import type { ThemePreference } from '../src/client/index.ts'
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afterEach(cleanup)
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const COPY: Record<string, string> = {
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'appearance.title': 'Appearance',
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'appearance.light': 'Light',
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'appearance.dark': 'Dark',
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'appearance.system': 'System',
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}
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/** Empty global standard-kit hooks (the row reads neither). */
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function emptySessions() {
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const store = createSnapshotStore<SessionListState>(
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{ ids: [], byId: {}, current: undefined, phase: 'ready', subagentsByParent: {}, tasksBySession: {}, currentAddress: undefined })
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return bindSnapshotSelector(store)
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}
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function emptyWorkspaces() {
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const store = createSnapshotStore<WorkspaceListState>({
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items: [], archivedSessionIds: [], state: 'idle', phase: 'ready', error: null,
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baselinesReady: true, recentWorkspaceId: undefined,
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})
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return bindSnapshotSelector(store)
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}
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function mount(preference: ThemePreference = 'system') {
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// Real store instance — the sanctioned zero-machinery path for tests.
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const store = createAppearanceRowStore().create()
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store.actions.sync(preference, 0)
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const setTheme = vi.fn()
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const props: AppearanceRowComponentProps = {
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useSessions: emptySessions(),
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useWorkspaces: emptyWorkspaces(),
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useStore: bindSnapshotSelector(store),
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actions: store.actions,
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t: (key: string) => COPY[key] ?? key,
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setTheme,
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}
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render(<AppearanceRow {...props} />)
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return { store, setTheme }
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}
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const pressed = (name: RegExp): string | null =>
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screen.getByRole('button', { name }).getAttribute('aria-pressed')
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describe('AppearanceRow', () => {
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it('renders the title and three cubes with the preference cube selected', () => {
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mount('dark')
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expect(screen.getByText('Appearance')).toBeDefined()
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expect(pressed(/Dark/)).toBe('true')
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expect(pressed(/Light/)).toBe('false')
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expect(pressed(/System/)).toBe('false')
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})
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it('click drives setTheme; selection follows the store mirror, not the click echo', () => {
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const b = mount('dark')
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fireEvent.click(screen.getByRole('button', { name: /Light/ }))
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expect(b.setTheme).toHaveBeenCalledWith('light')
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// No store write yet: selection is unchanged.
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expect(pressed(/Dark/)).toBe('true')
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act(() => { b.store.actions.sync('light', 1) })
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expect(pressed(/Light/)).toBe('true')
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expect(pressed(/Dark/)).toBe('false')
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})
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})
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