cc-haha/desktop/src/components/chat/composerUtils.test.ts
程序员阿江(Relakkes) df9775a6eb Surface project memory where desktop users can act on it
The CLI already emits memory_saved events and stores Markdown memory files, but the desktop app had no usable surface for seeing or editing those writes. This adds a project memory API, a Settings memory editor, chat memory event cards, and routing from /memory or /context into the memory UI.

Constraint: Memory files live under Claude project storage and must remain plain Markdown editable by users.
Rejected: Only expose raw filesystem links | users need an in-app review and edit flow from chat.
Confidence: high
Scope-risk: moderate
Directive: Keep memory storage project-scoped and preserve unknown Markdown content when editing.
Tested: bun test src/server/__tests__/ws-memory-events.test.ts src/server/__tests__/memory.test.ts
Tested: bun run check:server
Tested: bun run check:desktop
Tested: agent-browser E2E for chat memory card, Open Memory navigation, and responsive Markdown editor layout
Not-tested: Live model auto-memory trigger rate with real provider credentials
2026-05-13 14:07:13 +08:00

73 lines
2.7 KiB
TypeScript

import { describe, expect, it } from 'vitest'
import {
findSlashToken,
insertSlashTrigger,
mergeSlashCommands,
replaceSlashCommand,
resolveSlashUiAction,
} from './composerUtils'
describe('composerUtils', () => {
it('finds slash token without trailing space', () => {
expect(findSlashToken('/rev', 4)).toEqual({ start: 0, filter: 'rev' })
expect(findSlashToken('hello /rev', 10)).toEqual({ start: 6, filter: 'rev' })
})
it('does not treat slash followed by a space as an active token', () => {
expect(findSlashToken('/ review', 8)).toBeNull()
})
it('inserts a slash trigger without appending a trailing space', () => {
expect(insertSlashTrigger('', 0)).toEqual({ value: '/', cursorPos: 1 })
expect(insertSlashTrigger('hello', 5)).toEqual({ value: 'hello /', cursorPos: 7 })
})
it('replaces the current slash token with a command and one trailing separator', () => {
expect(replaceSlashCommand('/rev', 4, 'review')).toEqual({
value: '/review ',
cursorPos: 8,
})
})
it('merges fallback commands so built-in entries like /clear remain visible', () => {
expect(
mergeSlashCommands([
{ name: 'help', description: '' },
]),
).toEqual(
expect.arrayContaining([
{ name: 'help', description: 'Show available desktop and agent commands' },
{ name: 'clear', description: 'Clear conversation history' },
{ name: 'context', description: 'Show current context usage' },
]),
)
})
it('keeps server-provided descriptions when they exist', () => {
expect(
mergeSlashCommands([
{ name: 'clear', description: 'Server description' },
]),
).toEqual(
expect.arrayContaining([
{ name: 'clear', description: 'Server description' },
]),
)
})
it('resolves hidden settings aliases without displaying duplicate fallback rows', () => {
expect(resolveSlashUiAction('plugins')).toEqual({ type: 'settings', tab: 'plugins' })
expect(resolveSlashUiAction('memory')).toEqual({ type: 'settings', tab: 'memory' })
expect(resolveSlashUiAction('doctor')).toEqual({ type: 'settings', tab: 'diagnostics' })
expect(mergeSlashCommands([]).map((command) => command.name)).toContain('plugin')
expect(mergeSlashCommands([]).map((command) => command.name)).toContain('memory')
expect(mergeSlashCommands([]).map((command) => command.name)).not.toContain('plugins')
})
it('routes session inspection commands to the desktop panel', () => {
expect(resolveSlashUiAction('cost')).toEqual({ type: 'panel', command: 'cost' })
expect(resolveSlashUiAction('context')).toEqual({ type: 'panel', command: 'context' })
expect(resolveSlashUiAction('status')).toEqual({ type: 'panel', command: 'status' })
})
})