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feat(invariants): add package-owned service seam

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This commit is contained in:
Tianyi Cui
2026-07-19 19:19:57 +08:00
parent 38b7275eb1
commit 9d310ecc27
83 changed files with 2225 additions and 1557 deletions
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14
packages/subagent/subagent-fork/tests/multi-subagent.spec.ts
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@@ -3,7 +3,10 @@ import { Context } from 'cordis'
import { SessionId } from '@deepseek-ai/dsh-session'
import AgentLoop from '@deepseek-ai/dsh-agent-loop'
import { mountAgentLoopTestDependencies } from '@deepseek-ai/dsh-agent-loop-testkit'
import * as Invariants from '@deepseek-ai/dsh-invariants'
import InvariantService from '@deepseek-ai/dsh-invariants'
import * as SessionInvariant from '@deepseek-ai/dsh-session/invariant'
import * as AgentInvariant from '@deepseek-ai/dsh-agent/invariant'
import * as AgentLoopInvariant from '@deepseek-ai/dsh-agent-loop/invariant'
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'
@@ -11,6 +14,13 @@ import * as fork from '../src/index.ts'
type Script = ConstructorParameters<typeof MockAdapter>[0]
async function mountInvariants(ctx: Context): Promise<void> {
await ctx.plugin(InvariantService)
await ctx.plugin(SessionInvariant)
await ctx.plugin(AgentInvariant)
await ctx.plugin(AgentLoopInvariant)
}
function start(ctx: Context, provider: string, request: Omit<SubagentStartRequest, 'signal'> & { signal?: AbortSignal }) {
return ctx.subagents.start(provider, { signal: request.signal ?? new AbortController().signal, ...request })
}
@@ -24,7 +34,7 @@ function start(ctx: Context, provider: string, request: Omit<SubagentStartReques
async function setup(script: Script) {
const ctx = new Context()
await mountAgentLoopTestDependencies(ctx)
await ctx.plugin(Invariants)
await mountInvariants(ctx)
await ctx.plugin(AgentLoop, { agents: [] })
await ctx.plugin(SubagentService)
await ctx.plugin(Spawn, { providerName: 'spawn' })

16
packages/subagent/subagent-fork/tests/subagent-fork.spec.ts
View File

@@ -5,7 +5,10 @@ import AgentRegistry from '@deepseek-ai/dsh-agent'
import { SessionId } from '@deepseek-ai/dsh-session'
import AgentLoop from '@deepseek-ai/dsh-agent-loop'
import { mountAgentLoopTestDependencies } from '@deepseek-ai/dsh-agent-loop-testkit'
import * as Invariants from '@deepseek-ai/dsh-invariants'
import InvariantService from '@deepseek-ai/dsh-invariants'
import * as SessionInvariant from '@deepseek-ai/dsh-session/invariant'
import * as AgentInvariant from '@deepseek-ai/dsh-agent/invariant'
import * as AgentLoopInvariant from '@deepseek-ai/dsh-agent-loop/invariant'
import SubagentService, { type SubagentStartRequest } from '@deepseek-ai/dsh-subagent'
import { MockAdapter, textResponse, toolCallResponse } from '../../../core/agent-loop/tests/mock-adapter.ts'
import type { StreamChunk } from '@deepseek-ai/dsh-llm'
@@ -14,6 +17,13 @@ import { STRUCTURED_OUTPUT_TOOL } from '@deepseek-ai/dsh-subagent-inprocess'
type Script = ConstructorParameters<typeof MockAdapter>[0]
async function mountInvariants(ctx: Context): Promise<void> {
await ctx.plugin(InvariantService)
await ctx.plugin(SessionInvariant)
await ctx.plugin(AgentInvariant)
await ctx.plugin(AgentLoopInvariant)
}
function start(ctx: Context, provider: string, request: Omit<SubagentStartRequest, 'signal'> & { signal?: AbortSignal }) {
return ctx.subagents.start(provider, { signal: request.signal ?? new AbortController().signal, ...request })
}
@@ -24,14 +34,14 @@ const emptyStop: StreamChunk[] = [{ type: 'finish', reason: { kind: 'stop' } }]
/**
* Drives the REAL fork backend with a real loop + scripted mock MODEL + the
* real dsh-invariants plugin. The plugin replays a seeded child log on
* real invariant service and package companions. The session contribution replays a seeded child log on
* `session/created`, so a malformed (unbalanced) fork seed makes these tests
* THROW — that is the regression guard for the completed-turn-prefix boundary.
*/
async function setup(script: Script) {
const ctx = new Context()
await mountAgentLoopTestDependencies(ctx)
await ctx.plugin(Invariants)
await mountInvariants(ctx)
await ctx.plugin(AgentLoop, { agents: [] })
await ctx.plugin(SubagentService)
await ctx.plugin(fork, { providerName: 'fork' })