feat: slash system / input service / agent scope

2026-07-27 03:17:52 +08:00
parent f3a4833dbf
commit a27be43ac1
210 changed files with 15969 additions and 2213 deletions
@@ -0,0 +1,86 @@
+// @vitest-environment jsdom
+/**
+ * MenuView rendering spec, props-direct (slot-parity doctrine): closed store
+ * renders null, groups render in roster order with pending rows as loading,
+ * pointer picks route (source, index) back without stealing focus, and the
+ * highlight is exposed through aria-activedescendant + aria-selected.
+ */
+import { afterEach, describe, expect, it, vi } from 'vitest'
+import { act, cleanup, fireEvent, render, screen } from '@testing-library/react'
+import { createSnapshotStore } from '@deepseek-ai/dsh-client-runtime/client'
+import type { MenuState, TriggerHit } from '@deepseek-ai/dsh-client-ui-slash/client'
+import { MenuView } from '../src/client/MenuView.tsx'
+
+const hit: TriggerHit = {
+  trigger: '/',
+  query: 'g',
+  position: 'leading',
+  span: { start: 0, end: 2, draftRev: 1 },
+}
+
+const CLOSED: MenuState = { open: false, hit: null, generation: 0, groups: [], highlight: null }
+
+function openState(partial?: Partial<MenuState>): MenuState {
+  return {
+    open: true,
+    hit,
+    generation: 1,
+    groups: [
+      { source: 'command', status: 'ready', items: [{ name: 'goal', description: 'Set up a goal', icon: '⚑' }, { name: 'plan' }] },
+      { source: 'skill', status: 'pending', items: [] },
+    ],
+    highlight: { source: 'command', index: 0 },
+    ...partial,
+  }
+}
+
+afterEach(cleanup)
+
+function mount(state: MenuState) {
+  const menu = createSnapshotStore<MenuState>(state)
+  const onPick = vi.fn()
+  const view = render(<MenuView menu={menu} onPick={onPick} />)
+  return { menu, onPick, view }
+}
+
+describe('MenuView', () => {
+  it('renders null while closed and appears when the store opens', () => {
+    const { menu, view } = mount(CLOSED)
+    expect(view.container.childElementCount).toBe(0)
+    act(() => { menu.set(openState()) })
+    expect(screen.queryByRole('listbox')).not.toBeNull()
+    act(() => { menu.set(CLOSED) })
+    expect(view.container.childElementCount).toBe(0)
+  })
+
+  it('renders ready groups as option rows and pending groups as loading rows', () => {
+    mount(openState())
+    const options = screen.getAllByRole('option')
+    expect(options.map(o => o.textContent)).toEqual(['⚑goalSet up a goal', 'plan'])
+    expect(screen.queryByText('Loading skill…')).not.toBeNull()
+  })
+
+  it('exposes the highlight via aria-activedescendant and aria-selected', () => {
+    mount(openState({ highlight: { source: 'command', index: 1 } }))
+    const listbox = screen.getByRole('listbox')
+    const options = screen.getAllByRole('option')
+    expect(options[1]!.id).toBeTruthy()
+    expect(listbox.getAttribute('aria-activedescendant')).toBe(options[1]!.id)
+    expect(options[1]!.getAttribute('aria-selected')).toBe('true')
+    expect(options[0]!.getAttribute('aria-selected')).toBe('false')
+  })
+
+  it('omits aria-activedescendant without a highlight', () => {
+    mount(openState({ highlight: null }))
+    expect(screen.getByRole('listbox').getAttribute('aria-activedescendant')).toBeNull()
+  })
+
+  it('mousedown on a row picks (source, index) and prevents the focus steal', () => {
+    const { onPick } = mount(openState())
+    const options = screen.getAllByRole('option')
+    const notPrevented = fireEvent.mouseDown(options[1]!)
+    // fireEvent returns false when preventDefault was called.
+    expect(notPrevented).toBe(false)
+    expect(onPick).toHaveBeenCalledWith('command', 1)
+  })
+})