Files
deepseek-harness/packages/ui/user-interaction/tests/user-interaction.spec.ts
T

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3.2 KiB
TypeScript

import { describe, expect, it, vi } from 'vitest'
import { Context } from 'cordis'
import UserInteractionService, {
UserInteractionError,
type AskUserQuestionRequest,
type UserInteractionProvider,
} from '@deepseek-ai/dsh-user-interaction'
function provider(answer = 'approved'): UserInteractionProvider & { seen: AskUserQuestionRequest[] } {
const seen: AskUserQuestionRequest[] = []
return {
seen,
async ask(request) {
seen.push(request)
return { answers: [{ id: request.questions[0]?.id ?? 'missing', selected: [answer] }] }
},
}
}
describe('UserInteractionService', () => {
it('delegates ask requests to the registered provider', async () => {
const ctx = new Context()
await ctx.plugin(UserInteractionService)
const p = provider('yes')
ctx.userInteraction.registerProvider(p)
const result = await ctx.userInteraction.ask({ questions: [{ id: 'confirm', question: 'Proceed?' }] })
expect(result).toEqual({ answers: [{ id: 'confirm', selected: ['yes'] }] })
expect(p.seen).toEqual([{ questions: [{ id: 'confirm', question: 'Proceed?' }] }])
})
it('rejects ask requests when no provider is registered', async () => {
const ctx = new Context()
await ctx.plugin(UserInteractionService)
await expect(ctx.userInteraction.ask({ questions: [{ id: 'confirm', question: 'Proceed?' }] }))
.rejects.toMatchObject({ name: 'UserInteractionError', code: 'NO_PROVIDER' })
})
it('registers providers with HMR-safe disposal', async () => {
const ctx = new Context()
await ctx.plugin(UserInteractionService)
const p = provider()
const dispose = ctx.userInteraction.registerProvider(p)
dispose()
dispose()
await expect(ctx.userInteraction.ask({ questions: [{ id: 'confirm', question: 'Proceed?' }] }))
.rejects.toMatchObject({ code: 'NO_PROVIDER' })
})
it('rejects duplicate providers instead of replacing the active UI', async () => {
const ctx = new Context()
await ctx.plugin(UserInteractionService)
ctx.userInteraction.registerProvider(provider('first'))
expect(() => ctx.userInteraction.registerProvider(provider('second')))
.toThrow(UserInteractionError)
})
it('fails before reaching the provider when the signal is already aborted', async () => {
const ctx = new Context()
await ctx.plugin(UserInteractionService)
const p = { ask: vi.fn(async () => ({ answers: [{ id: 'confirm', selected: ['too late'] }] })) }
ctx.userInteraction.registerProvider(p)
const controller = new AbortController()
controller.abort()
await expect(ctx.userInteraction.ask({ questions: [{ id: 'confirm', question: 'Proceed?' }], signal: controller.signal }))
.rejects.toMatchObject({ code: 'ASK_ABORTED' })
expect(p.ask).not.toHaveBeenCalled()
})
it('rejects empty question batches before reaching the provider', async () => {
const ctx = new Context()
await ctx.plugin(UserInteractionService)
const p = { ask: vi.fn(async () => ({ answers: [] })) }
ctx.userInteraction.registerProvider(p)
await expect(ctx.userInteraction.ask({ questions: [] }))
.rejects.toMatchObject({ name: 'UserInteractionError', code: 'EMPTY_QUESTIONS' })
expect(p.ask).not.toHaveBeenCalled()
})
})