fe221be572
The vendored Cordis rescope (`cordis` -> `@deepseek-ai/cordis`, `@cordisjs/plugin-*` -> `@deepseek-ai/cordis-plugin-*`) collided with this branch's two added edges. Resolved by taking master's package names and keeping this branch's additions: `@deepseek-ai/dsh-agent` and `@deepseek-ai/dsh-system-prompt` peers, the `scopeChainOf` import, and the `agent/created` type-only edge. `docs/event-producer-consumer.*` is generated; regenerated after the merge rather than hand-resolved.
112 lines
4.9 KiB
TypeScript
112 lines
4.9 KiB
TypeScript
import { dirname, join } from 'node:path'
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import { fileURLToPath, pathToFileURL } from 'node:url'
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import { Context } from '@deepseek-ai/cordis'
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import Loader from '@deepseek-ai/cordis-plugin-loader'
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import Include from '@deepseek-ai/cordis-plugin-include'
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import LlmService from '@deepseek-ai/dsh-llm'
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import SessionStore, { SessionId } from '@deepseek-ai/dsh-session'
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import SystemPrompt from '@deepseek-ai/dsh-system-prompt'
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import ToolRegistry from '@deepseek-ai/dsh-tools'
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import AgentRegistry from '@deepseek-ai/dsh-agent'
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import AgentLoop from '@deepseek-ai/dsh-agent-loop'
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import InvariantService from '@deepseek-ai/dsh-invariants'
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import { describe, expect, it } from 'vitest'
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import AgentPresets, { livePresetMounts } from '@deepseek-ai/dsh-agent-presets'
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import * as AgentPresetsInvariant from '@deepseek-ai/dsh-agent-presets/invariant'
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const FIXTURES = join(dirname(fileURLToPath(import.meta.url)), 'fixtures')
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const ROOTS = [
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{ path: join(FIXTURES, 'system'), trust: 'system' as const },
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{ path: join(FIXTURES, 'user'), trust: 'user' as const },
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]
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async function harness(): Promise<Context> {
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const ctx = new Context()
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ctx.baseUrl = pathToFileURL(FIXTURES).href + '/'
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await ctx.plugin(Loader)
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ctx.loader.builtins.include = Include
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await ctx.plugin(LlmService)
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await ctx.plugin(SessionStore)
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await ctx.plugin(SystemPrompt, { persona: '' })
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await ctx.plugin(ToolRegistry)
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await ctx.plugin(AgentRegistry)
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await ctx.plugin(AgentLoop, { agents: [] })
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await ctx.plugin(AgentPresets, { default: 'standard', roots: ROOTS })
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await ctx.plugin(InvariantService)
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await ctx.plugin(AgentPresetsInvariant)
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return ctx
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}
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describe('agent-presets invariants', () => {
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it('keeps the standing composition alive across the agents that joined it', async () => {
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const ctx = await harness()
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const handle = await ctx.agents.create({
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sessionId: SessionId('inv-live'),
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setup: async (agentCtx: Context) => void await ctx.agentPresets.mount(agentCtx, 'standard'),
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})
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expect(livePresetMounts().map(mount => mount.presetId)).toContain('standard')
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// A standing mount survives its agents: the composition a session joined
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// is shared, so one session ending must not strip it from the next.
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await handle.dispose()
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expect(livePresetMounts().map(mount => mount.presetId)).toContain('standard')
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// A second agent reuses the same mount rather than adding one.
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await ctx.agents.create({
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sessionId: SessionId('inv-live-2'),
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setup: async (agentCtx: Context) => void await ctx.agentPresets.mount(agentCtx, 'standard'),
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})
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expect(livePresetMounts().filter(mount => mount.presetId === 'standard')).toHaveLength(1)
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// Whole-tree teardown is the boundary that does reclaim it.
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await ctx.fiber.dispose()
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expect(livePresetMounts().map(mount => mount.presetId)).not.toContain('standard')
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})
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it('rejects a composition that publishes a process-global service after its audit', async () => {
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const ctx = await harness()
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await ctx.agents.create({
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sessionId: SessionId('inv-late'),
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setup: async (agentCtx: Context) => void await ctx.agentPresets.mount(agentCtx, 'late'),
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})
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const publishLate = (globalThis as { __PUBLISH_LATE__?: () => void }).__PUBLISH_LATE__
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expect(publishLate).toBeTypeOf('function')
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expect(() => { publishLate?.() }).toThrow(/published process-global service\(s\) \[fixtureLateSvc\]/)
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})
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it('stays quiet while every composition keeps its services out of the root realm', async () => {
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const ctx = await harness()
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await expect(ctx.agents.create({
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sessionId: SessionId('inv-isolated'),
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setup: async (agentCtx: Context) => void await ctx.agentPresets.mount(agentCtx, 'isolated'),
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})).resolves.toBeDefined()
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})
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it('rejects an agent that addresses a model without joining any preset', async () => {
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const ctx = await harness()
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// The delegation shape: an agent composed outside the roster keeps a
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// scope chain of length one, so every registry view it reads is the empty
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// global layer. Publication alone stays legal — `recompose` binds exactly
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// such an agent — so nothing fires until that empty world reaches a prompt.
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const handle = await ctx.agents.create({ sessionId: SessionId('inv-unjoined') })
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await expect(ctx.systemPrompt.assemble({ scope: handle.agent }))
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.rejects.toThrow(/without joining any agent preset/)
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})
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it('admits a joined agent and a host assembly that names no scope', async () => {
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const ctx = await harness()
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const handle = await ctx.agents.create({
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sessionId: SessionId('inv-joined'),
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setup: async (agentCtx: Context) => void await ctx.agentPresets.mount(agentCtx, 'standard'),
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})
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await expect(ctx.systemPrompt.assemble({ scope: handle.agent })).resolves.toBeDefined()
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// A scopeless assembly belongs to no agent, so it cannot be an unjoined one.
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await expect(ctx.systemPrompt.assemble({})).resolves.toBeDefined()
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})
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})
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