mirror of
https://github.com/deepseek-ai/deepseek-harness
synced 2026-08-15 21:04:50 +00:00
50 lines
1.9 KiB
TypeScript
50 lines
1.9 KiB
TypeScript
import { afterEach, describe, expect, it } from 'vitest'
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import type { Context } from 'cordis'
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import { AgentId } from '@deepseek-ai/dsh-agent'
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import { codingHarness, TODO_SYSTEM_PROMPT, waitForIdle } from './harness.ts'
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/**
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* A REAL model drives the REAL todo_write tool: verify the WORLD (the session
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* log gains a todo/write event whose snapshot the model actually produced), not
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* the agent's self-report. Key-gated (see vitest.e2e.config.ts).
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*/
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let ctx: Context | undefined
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afterEach(async () => {
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await ctx?.fiber.dispose()
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ctx = undefined
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})
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describe.skipIf(!process.env.DEEPSEEK_API_KEY)('todo_write: real model records a plan', () => {
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it('appends a todo/write event with the model-produced task list', async () => {
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ctx = await codingHarness(process.cwd())
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const agent = ctx.agentLoop.create(AgentId('e2e-todo'), {
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model: 'deepseek-v4-flash',
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systemPrompt: TODO_SYSTEM_PROMPT,
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})
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agent.send([{ type: 'text', text:
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'Use the todo_write tool to record a plan of exactly two steps: first '
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+ '"inspect the failing test" (in_progress), then "apply the fix" (pending). '
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+ 'Send both in one todo_write call, then reply with the single word DONE.' }])
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await waitForIdle(ctx, agent)
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const events = [...agent.session.events]
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// The model actually called the tool.
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const calls = events.filter(event => event.type === 'tool/call')
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expect(calls.some(event => event.data.name === 'todo_write')).toBe(true)
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// And the tool wrote a todo/write event to the log — verify the WORLD.
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const todoEvents = events.filter(event => event.type === 'todo/write')
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expect(todoEvents.length).toBeGreaterThan(0)
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const todos = (todoEvents.at(-1)!).data.todos
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expect(todos).toEqual([
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{ content: 'inspect the failing test', status: 'in_progress' },
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{ content: 'apply the fix', status: 'pending' },
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])
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}, 120_000)
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})
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