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refactor: identify and freeze messages at creation

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This commit is contained in:
_Kerman
2026-07-28 13:55:59 +08:00
parent c49c0ba497
commit fbf87e660c
345 changed files with 5220 additions and 2901 deletions
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packages/core/agent-loop/tests/invariant.spec.ts
+10 -4
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@@ -3,7 +3,7 @@ import { Context } from 'cordis'
import SessionStore, { SessionId } from '@deepseek-ai/dsh-session'
import InvariantService from '@deepseek-ai/dsh-invariants'
import * as AgentLoopInvariant from '@deepseek-ai/dsh-agent-loop/invariant'
import { markAgentLoopRequest, type GenerateOptions } from '@deepseek-ai/dsh-llm'
import { createUserMessage, markAgentLoopRequest, type GenerateOptions } from '@deepseek-ai/dsh-llm'
async function setup(): Promise<Context> {
const ctx = new Context()
@@ -26,7 +26,9 @@ async function requestSetup() {
const ctx = await setup()
const session = ctx.sessions.create(SessionId('req-check'))
session.append('turn/start', { turn: 1, trigger: { kind: 'message', source: { kind: 'user' } } })
session.append('user/message', { content: [{ type: 'text', text: 'hi' }], source: { kind: 'user' } }, { surfaceOp: 'append' })
session.append('user/message', createUserMessage({
content: [{ type: 'text', text: 'hi' }], source: { kind: 'user' },
}), { surfaceOp: 'append' })
const boundary = session.deriveMessages()
session.append('step/start', { turn: 1, step: 1 })
session.append('request/header', { header: { config: { provider: 'mock', model: 'm' } }, reason: 'initial' })
@@ -42,7 +44,9 @@ describe('request-reconstruction invariant', () => {
it('uses the step boundary rather than content appended afterward', async () => {
const { ctx, session, boundary } = await requestSetup()
session.append('user/message', { content: [{ type: 'text', text: '[late]' }], source: { kind: 'plugin', plugin: 'x' } }, { surfaceOp: 'append' })
session.append('user/message', createUserMessage({
content: [{ type: 'text', text: '[late]' }], source: { kind: 'plugin', plugin: 'x' },
}), { surfaceOp: 'append' })
const options = loopRequest({ model: 'm', messages: Object.freeze(boundary), sessionId: session.id })
expect(() => { dispatch(ctx, options) }).not.toThrow()
})
@@ -119,7 +123,9 @@ describe('request-reconstruction invariant', () => {
await ctx.plugin(AgentLoopInvariant)
const session = ctx.sessions.create(SessionId('prepend-check'))
session.append('turn/start', { turn: 1, trigger: { kind: 'message', source: { kind: 'user' } } })
session.append('user/message', { content: [{ type: 'text', text: 'hi' }], source: { kind: 'user' } }, { surfaceOp: 'append' })
session.append('user/message', createUserMessage({
content: [{ type: 'text', text: 'hi' }], source: { kind: 'user' },
}), { surfaceOp: 'append' })
session.append('step/start', { turn: 1, step: 1 })
session.append('request/header', { header: { config: { provider: 'mock', model: 'm' } }, reason: 'initial' })
const divergent = loopRequest({