imccyu
afd7eb0dcf
ClientContext types ctx.slots as always present (inject-declared service); the unnecessary-condition lint rule rejects the dead guard and its fail-loud test premise. Load-order failure still surfaces loud through the undeclared-slot registration path, covered by the remaining case.
65 lines
2.8 KiB
TypeScript
65 lines
2.8 KiB
TypeScript
/**
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* apply wiring on a real cordis Context + SlotsService: QuestionComposer
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* registered as the `question` entry of the conversation-declared composer
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* slot with ZERO business face (data and verbs ride the dispatched carrier),
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* load-order fail-loud, and fiber-teardown unregistration. Component and
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* domain-face behavior is covered props-direct in question-composer.spec.tsx;
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* no renderer machinery here.
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*/
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import { Context } from 'cordis'
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import { describe, expect, it } from 'vitest'
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import { SlotsService } from '@deepseek-ai/dsh-client-runtime/client'
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import { QuestionComposer } from '../src/client/QuestionComposer.tsx'
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import { apply, inject } from '../src/client/index.ts'
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async function bench() {
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const ctx = new Context()
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await ctx.plugin(SlotsService).await()
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const slots = ctx.get('slots') as SlotsService
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// Stand-in for ui-conversation's conversation entry: the composer slot only
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// exists while a live entry declares it in children (declaration account:
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// design §2.2).
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slots.register(
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{ name: 'root', children: { 'conversation.composer': { kind: 'chain', scope: 'session' } } } as never,
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() => null,
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)
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return { ctx, slots }
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}
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describe('apply', () => {
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it('declares the services it binds', () => {
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expect(inject).toEqual(['slots'])
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})
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it('fails loud when no live entry has declared the composer slot', async () => {
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const ctx = new Context()
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await ctx.plugin(SlotsService).await()
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await expect(ctx.plugin({ inject: [...inject], apply }))
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.rejects.toThrow(/slot "conversation.composer" is not declared/)
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})
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it('registers the question entry: routing selector, no inject face', async () => {
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const { ctx, slots } = await bench()
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await ctx.plugin({ inject: [...inject], apply }).await()
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const entry = slots.entries('conversation.composer')[0]!
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expect(entry.component).toBe(QuestionComposer)
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// The whole behavior surface rides the matched carrier: no business face.
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expect(entry.inject).toBeUndefined()
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// The selector narrows the chain currency: question wait in → that wait; none → null.
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const select = entry.select as (owner: { interactions: readonly { kind: string }[] }) => unknown
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const question = { kind: 'question' }
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expect(select({ interactions: [{ kind: 'approval' }, question] })).toBe(question)
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expect(select({ interactions: [{ kind: 'approval' }] })).toBeNull()
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expect(select({ interactions: [] })).toBeNull()
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})
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it('teardown unregisters the slot entry', async () => {
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const { ctx, slots } = await bench()
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const fiber = ctx.plugin({ inject: [...inject], apply })
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await fiber.await()
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expect(slots.entries('conversation.composer')).toHaveLength(1)
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await fiber.dispose()
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expect(slots.entries('conversation.composer')).toHaveLength(0)
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})
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})
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