feat(llm): route adapters by provider

This commit is contained in:
Yichen Jiang
2026-07-14 21:57:52 +08:00
parent a0359bc4a9
commit e547980d77
218 changed files with 2605 additions and 1844 deletions
@@ -12,7 +12,7 @@ import { Session, SessionId, applyHeaderDelta, canonicalHeader, diffHeader, fold
import type { EpochHeader, SessionEvent } from '@deepseek-ai/dsh-session'
import type { Message, ToolSchema } from '@deepseek-ai/dsh-llm'
const CONFIG = { model: 'm' }
const CONFIG = { provider: 'mock', model: 'm' }
function tool(name: string, description = 'd'): ToolSchema {
return { name, description, parameters: { type: 'object' } }
@@ -100,10 +100,10 @@ describe('diffHeader / applyHeaderDelta', () => {
})
it('replaces the config whole and leaves untouched parts alone', () => {
const prev = canonicalHeader({ config: { model: 'm' }, system: 's', tools: [tool('t')] })
const next = canonicalHeader({ config: { model: 'm2', temperature: 0.1 }, system: 's', tools: [tool('t')] })
const prev = canonicalHeader({ config: { provider: 'mock', model: 'm' }, system: 's', tools: [tool('t')] })
const next = canonicalHeader({ config: { provider: 'mock', model: 'm2', temperature: 0.1 }, system: 's', tools: [tool('t')] })
const delta = roundTrip(prev, next)
expect(delta).toEqual({ config: { model: 'm2', temperature: 0.1 } })
expect(delta).toEqual({ config: { provider: 'mock', model: 'm2', temperature: 0.1 } })
})
})
@@ -163,16 +163,16 @@ describe('foldRequestHeader', () => {
it('folds snapshot then deltas into the header in force, skipping unrelated events', () => {
const session = new Session(SessionId('fold'))
session.append('turn/start', { turn: 1, trigger: { kind: 'message', source: { kind: 'user' } } })
const first = canonicalHeader({ config: { model: 'm' }, system: 'a\nb', tools: [tool('t')] })
const first = canonicalHeader({ config: { provider: 'mock', model: 'm' }, system: 'a\nb', tools: [tool('t')] })
session.append('request/header', { header: first, reason: 'initial' })
session.append('user/message', { content: [{ type: 'text', text: 'hi' }], source: { kind: 'user' } }, { surfaceOp: 'append' })
const second = canonicalHeader({ config: { model: 'm' }, system: 'a\nc', tools: [tool('t')] })
const second = canonicalHeader({ config: { provider: 'mock', model: 'm' }, system: 'a\nc', tools: [tool('t')] })
session.append('request/header-delta', diffHeader(first, second)!)
expect(foldRequestHeader(headerEvents(session))).toEqual(second)
// A later snapshot replaces the state wholesale (the 'resume'/'fallback' anchor).
const third = canonicalHeader({ config: { model: 'other' } })
const third = canonicalHeader({ config: { provider: 'mock', model: 'other' } })
session.append('request/header', { header: third, reason: 'resume' })
expect(foldRequestHeader(headerEvents(session))).toEqual(third)
})
@@ -180,7 +180,7 @@ describe('foldRequestHeader', () => {
it('throws on a delta before any snapshot (corrupt log)', () => {
const session = new Session(SessionId('fold-corrupt'))
session.append('turn/start', { turn: 1, trigger: { kind: 'message', source: { kind: 'user' } } })
session.append('request/header-delta', { config: { model: 'x' } })
session.append('request/header-delta', { config: { provider: 'mock', model: 'x' } })
expect(() => foldRequestHeader(headerEvents(session))).toThrow(/before any request\/header snapshot/)
})
})