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refactor: hide subagent implementation helpers

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This commit is contained in:
Tianyi Cui
2026-07-14 02:41:23 +08:00
parent 225796c90d
commit f85b831bd2
9 changed files with 54 additions and 87 deletions
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packages/subagent/subagent-inprocess/tests/subagent-inprocess.spec.ts
+8 -16
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@@ -10,7 +10,7 @@ import AgentLoop from '@deepseek-ai/dsh-agent-loop'
import * as Invariants from '@deepseek-ai/dsh-invariants'
import SubagentService from '@deepseek-ai/dsh-subagent'
import { MockAdapter, textResponse } from '../../../core/agent-loop/tests/mock-adapter.ts'
import { depthOf, SubagentDepthError, startInProcessRun } from '../src/index.ts'
import { startInProcessRun } from '../src/index.ts'
type Script = ConstructorParameters<typeof MockAdapter>[0]
@@ -37,19 +37,6 @@ function text(blocks: readonly { type: string; text?: string }[]): string {
return blocks.filter(block => block.type === 'text').map(block => block.text).join('')
}
describe('depthOf', () => {
it('reads zero for a top-level agent and an explicit child depth', async () => {
const { parent } = await setup([])
expect(depthOf(parent)).toBe(0)
expect(depthOf({ options: { subagentDepth: 3 } } as unknown as Agent)).toBe(3)
})
it.each([Number.NaN, 1.5, -1, -0, Number.MAX_SAFE_INTEGER + 1])('rejects malformed depth %s', (value) => {
expect(() => depthOf({ options: { subagentDepth: value } } as unknown as Agent))
.toThrow('non-negative safe integer')
})
})
describe('startInProcessRun', () => {
it('returns only after publication, drives a fresh child, and disposes it', async () => {
const { ctx, parent } = await setup([textResponse('driver answer')])
@@ -58,7 +45,7 @@ describe('startInProcessRun', () => {
const result = await run.result
expect(result.stopReason).toBe('completed')
expect(text(result.output)).toBe('driver answer')
expect(depthOf(ctx.agents.get(run.id)!)).toBe(1)
expect(ctx.agents.get(run.id)!.options.subagentDepth).toBe(1)
await run.dispose()
await run.dispose()
expect(ctx.agents.get(run.id)).toBeUndefined()
@@ -83,7 +70,12 @@ describe('startInProcessRun', () => {
await expect(startInProcessRun({ ...request(parent), maxDepth: -1 }, {}))
.rejects.toThrow('non-negative safe integer')
await expect(startInProcessRun({ ...request(parent), maxDepth: 0 }, {}))
.rejects.toBeInstanceOf(SubagentDepthError)
.rejects.toMatchObject({ name: 'SubagentDepthError' })
for (const value of [Number.NaN, 1.5, -1, -0, Number.MAX_SAFE_INTEGER + 1]) {
const malformed = { options: { subagentDepth: value } } as unknown as Agent
await expect(startInProcessRun(request(malformed), {}))
.rejects.toThrow('agent subagentDepth must be a non-negative safe integer')
}
const maxParent = { options: { subagentDepth: Number.MAX_SAFE_INTEGER } } as unknown as Agent
await expect(startInProcessRun(request(maxParent), {})).rejects.toBeInstanceOf(RangeError)
})