Files
deepseek-harness/packages/client/ui-theme/tests/settings-store.spec.ts
imccyu a3ee5dd8a0 docs(gui): regenerate graphs and sync the note's English pair
Generated docs follow the ui-models rename and the removed
ui-settings-general package; the English note side picks up the
feature-owner self-registration doctrine.
2026-07-26 02:54:29 +08:00

29 lines
1.1 KiB
TypeScript

/** Appearance row store: snapshot-mirror action and the revision guard. */
import { describe, expect, it } from 'vitest'
import { createAppearanceRowStore } from '../src/client/settings-store.ts'
describe('createAppearanceRowStore', () => {
it('init shape: system preference with revision at -1', () => {
const store = createAppearanceRowStore().create()
expect(store.getSnapshot()).toEqual({ preference: 'system', revision: -1 })
})
it('sync mirrors the preference and advances the revision', () => {
const store = createAppearanceRowStore().create()
store.actions.sync('dark', 0)
expect(store.getSnapshot()).toEqual({ preference: 'dark', revision: 0 })
store.actions.sync('light', 2)
expect(store.getSnapshot().preference).toBe('light')
expect(store.getSnapshot().revision).toBe(2)
})
it('revision guard drops stale and duplicate writes', () => {
const store = createAppearanceRowStore().create()
store.actions.sync('dark', 3)
store.actions.sync('system', 2)
store.actions.sync('system', 3)
expect(store.getSnapshot().preference).toBe('dark')
expect(store.getSnapshot().revision).toBe(3)
})
})