refactor(subagent): unify async readiness and cancellation

This commit is contained in:
Tianyi Cui
2026-07-12 22:41:59 +08:00
parent 02ca71db57
commit bb3f6bd736
49 changed files with 1350 additions and 4147 deletions
@@ -7,13 +7,17 @@ import ToolRegistry from '@deepseek-ai/dsh-tools'
import AgentRegistry, { AgentId } from '@deepseek-ai/dsh-agent'
import AgentLoop from '@deepseek-ai/dsh-agent-loop'
import * as Invariants from '@deepseek-ai/dsh-invariants'
import SubagentService from '@deepseek-ai/dsh-subagent'
import SubagentService, { type SubagentStartRequest } from '@deepseek-ai/dsh-subagent'
import * as Spawn from '@deepseek-ai/dsh-subagent-spawn'
import { MockAdapter, textResponse } from '../../../core/agent-loop/tests/mock-adapter.ts'
import * as fork from '../src/index.ts'
type Script = ConstructorParameters<typeof MockAdapter>[0]
function start(ctx: Context, provider: string, request: Omit<SubagentStartRequest, 'signal'> & { signal?: AbortSignal }) {
return ctx.subagents.start(provider, { signal: request.signal ?? new AbortController().signal, ...request })
}
/**
* The two in-process backends coexist on one context: the SAME parent agent
* delegates to a `spawn` child (fresh) and a `fork` child (seeded with its log),
@@ -62,13 +66,13 @@ describe('multi-subagent coexistence (spawn + fork on one context)', () => {
const parentPrefixLen = parent.session.events.length
// Delegate to a fresh spawn child.
const spawnRun = ctx.subagents.start('spawn', { prompt: [{ type: 'text', text: 'spawn task' }], parent })
const spawnRun = await start(ctx, 'spawn', { prompt: [{ type: 'text', text: 'spawn task' }], parent })
const spawnResult = await spawnRun.result
expect(spawnResult.stopReason).toBe('completed')
expect(text(spawnResult.output)).toBe('spawn child reply')
// Delegate to a fork child (seeded with the parent's turn-1 prefix).
const forkRun = ctx.subagents.start('fork', { prompt: [{ type: 'text', text: 'fork task' }], parent })
const forkRun = await start(ctx, 'fork', { prompt: [{ type: 'text', text: 'fork task' }], parent })
const forkResult = await forkRun.result
expect(forkResult.stopReason).toBe('completed')
expect(text(forkResult.output)).toBe('fork child reply')