bec6805d6a
The persistence seam is now create/open/stat/list returning per-session SessionHandles (read/append/flush/close); every log read and write flows through the owning handle. The seam package exports only the service and handle contracts, consumer-visible errors, and pure durable-data validation helpers; each backend owns its complete storage runtime, and the shared contract suites pin equivalent observable behavior. The backend routes published sessions' live events by id into the active write handle; agent-loop only acquires, seeds, and closes the handle. Resume appends interruptedTurnClosers through its write handle; session-query owns the revision-keyed cold cache. Legacy-only surfaces are removed in the same swap: locate/readRaw/supportsRawArtifacts, the legacy event-shape read migration, zstd torn-frame salvage, DSH_SESSION_JSONL, and hook transcript_path population; a torn final zstd frame is discarded whole; the session-list cold blank probe returns on stat metadata (eventCount derived from the last physical row, sizeBytes). The WebUI ZIP export serializes the logical log from a read handle, so both backends export identically. Refs #3245
58 lines
2.6 KiB
TypeScript
58 lines
2.6 KiB
TypeScript
import { createUserMessage } from '@deepseek-ai/dsh-llm'
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import { mkdtemp, rm } from 'node:fs/promises'
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import { tmpdir } from 'node:os'
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import { join } from 'node:path'
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import { afterEach, describe, expect, it } from 'vitest'
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import type { Context } from '@deepseek-ai/cordis'
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import { codingHarness, TODO_SYSTEM_PROMPT, waitForIdle } from './harness.ts'
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import { SessionId } from '@deepseek-ai/dsh-session'
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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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let workdir: string | 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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if (workdir !== undefined) await rm(workdir, { recursive: true, force: true })
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workdir = 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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workdir = await mkdtemp(join(tmpdir(), 'dsh-todo-write-e2e-'))
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ctx = await codingHarness(workdir, { persona: TODO_SYSTEM_PROMPT })
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const agent = await ctx.agentLoop.create(SessionId('e2e-todo'), { provider: 'deepseek-official', model: 'deepseek-v4-flash' })
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agent.followup(createUserMessage({
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content: [{ type: 'text', text:
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'Use the todo_write tool to record a plan of exactly three steps for work '
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+ 'running in parallel: "inspect the failing test" (in_progress), '
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+ '"watch the background build" (in_progress), then "apply the fix" (pending). '
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+ 'Send all three in one todo_write call, then reply with the single word DONE.' }], source: { kind: 'user' } }))
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await waitForIdle(ctx, agent)
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const events = agent.session.snapshotEvents()
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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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// including two simultaneously in_progress tasks (the parallel contract).
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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: 'watch the background build', 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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