imccyu
63 lines
2.0 KiB
TypeScript
63 lines
2.0 KiB
TypeScript
import { describe, expect, it } from 'vitest'
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import type { RequestView } from '@deepseek-ai/dsh-client-runtime/client'
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import type { TrajectoryConversationViewNode } from '../src/client/trajectory-contract.ts'
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import { TrajectorySnapshotBuilder } from '../src/client/trajectory-snapshot-builder.ts'
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function assistantRequest(startSeq: number, step: number): Extract<RequestView, { purpose: 'assistant' }> {
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return {
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purpose: 'assistant',
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startSeq,
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turn: 1,
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step,
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startedAt: startSeq,
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completedAt: startSeq + 1,
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status: 'complete',
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}
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}
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describe('TrajectorySnapshotBuilder', () => {
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it('inherits one request header across requests without repeating its prompt change', () => {
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const prompt = {
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config: { provider: 'test', model: 'test' },
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system: 'one initial prompt',
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tools: [],
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}
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const nodes: TrajectoryConversationViewNode[] = [
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{
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key: 'header',
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kind: 'trajectory-request-header',
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id: '2',
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target: 'trajectory',
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anchorSeq: 2,
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data: {
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kind: 'request-header',
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header: {
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seq: 2,
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time: 2,
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prompt,
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change: { seq: 2, time: 2, kind: 'initial' },
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location: { kind: 'session' },
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},
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},
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},
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...[assistantRequest(3, 1), assistantRequest(5, 2)].map(request => ({
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key: `assistant:${request.step}`,
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kind: 'trajectory-assistant-step',
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id: `1:${request.step}`,
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target: 'trajectory' as const,
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anchorSeq: request.startSeq,
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data: { kind: 'assistant' as const, partial: null, request },
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})),
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]
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const snapshot = new TrajectorySnapshotBuilder().replace({ nodes })
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expect(snapshot.requests.map(request => request.purpose === 'assistant'
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? request.prompt?.system
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: undefined)).toEqual(['one initial prompt', 'one initial prompt'])
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expect(snapshot.requests.map(request => request.purpose === 'assistant'
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? request.promptChange?.kind
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: undefined)).toEqual(['initial', undefined])
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})
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})
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