Files
deepseek-harness/packages/client/ui-chat/tests/performance-usage.client.spec.ts
T
lsdsjyandlsdsjy 3e216c3d64 feat(ui-chat): add performance and usage display preference (#4478)
* feat(ui-chat): add performance and usage display preference

* fix(ui-chat): address performance preference review findings

* test(ui-chat): refresh Chinese turn footer snapshots

* docs(ui-chat): clarify completed-turn timing visibility

* test(ui-chat): capture preference failure screenshots

* fix(ui-chat): align performance preference with current icons

---------

Co-authored-by: lsdsjy <[email protected]>
2026-09-18 15:35:50 +08:00

31 lines
1.4 KiB
TypeScript

// @vitest-environment jsdom
import { describe, expect, it } from 'vitest'
import { stubSettingsScope } from '@deepseek-ai/dsh-client-test-runtime'
import type { ChatSettings } from '../src/chat-settings.ts'
import { PerformanceUsagePolicy } from '../src/client/performance-usage.ts'
describe('PerformanceUsagePolicy', () => {
it('keeps explicit choices live when a memory-only scope cannot persist them', () => {
const host = stubSettingsScope<ChatSettings>()
host.publish({ mode: 'memory', status: 'ready' })
const policy = new PerformanceUsagePolicy(host.scope)
expect(policy.mode.getSnapshot()).toBe('detailed')
policy.setMode('compact')
expect(policy.mode.getSnapshot()).toBe('compact')
expect(host.set).toHaveBeenCalledWith('performanceUsage', 'compact')
host.publish({ value: undefined, writable: false })
expect(policy.mode.getSnapshot()).toBe('compact')
policy.setMode('compact')
expect(host.set).toHaveBeenCalledTimes(1)
})
it('adopts accepted Host settings at construction and after updates', () => {
const host = stubSettingsScope<ChatSettings>()
host.publish({ value: { transcriptView: 'normal', performanceUsage: 'compact' } })
const policy = new PerformanceUsagePolicy(host.scope)
expect(policy.mode.getSnapshot()).toBe('compact')
host.publish({ value: { transcriptView: 'normal', performanceUsage: 'detailed' } })
expect(policy.mode.getSnapshot()).toBe('detailed')
})
})