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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/session/tests/fork.spec.ts
+28 -9
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@@ -1,6 +1,6 @@
import { describe, expect, it } from 'vitest'
import { Context } from 'cordis'
import { CallId } from '@deepseek-ai/dsh-llm'
import { createUserMessage, CallId , createMessage } from '@deepseek-ai/dsh-llm'
import SessionStore, { Session, SessionForkError, SessionId } from '@deepseek-ai/dsh-session'
import type { SessionEvent, TurnEndReason } from '@deepseek-ai/dsh-session'
@@ -17,19 +17,19 @@ function appendClosedTurn(
reason: TurnEndReason = { kind: 'completed' },
): void {
session.append('turn/start', { turn, trigger: { kind: 'message', source: { kind: 'user' } } })
session.append('user/message', {
session.append('user/message', createUserMessage({
content: [{ type: 'text', text }],
source: { kind: 'user' },
}, { surfaceOp: 'append' })
}), { surfaceOp: 'append' })
session.append('turn/end', { turn, reason })
}
function appendOpenTurn(session: Session, turn: number): void {
session.append('turn/start', { turn, trigger: { kind: 'message', source: { kind: 'user' } } })
session.append('user/message', {
session.append('user/message', createUserMessage({
content: [{ type: 'text', text: `open ${turn}` }],
source: { kind: 'user' },
}, { surfaceOp: 'append' })
}), { surfaceOp: 'append' })
}
function firstUserMessage(events: readonly SessionEvent[]): SessionEvent<'user/message'> {
@@ -189,23 +189,42 @@ describe('SessionStore.fork', () => {
}],
['user/message', (session) => {
session.append('turn/start', { turn: 1, trigger: { kind: 'message', source: { kind: 'user' } } })
session.append('user/message', { content: [{ type: 'text', text: 'open' }], source: { kind: 'user' } }, { surfaceOp: 'append' })
session.append('user/message', createUserMessage({
content: [{ type: 'text', text: 'open' }], source: { kind: 'user' },
}), { surfaceOp: 'append' })
return lastSeq(session)
}],
['assistant/message', (session) => {
session.append('turn/start', { turn: 1, trigger: { kind: 'message', source: { kind: 'user' } } })
session.append('step/start', { turn: 1, step: 1 })
session.append('assistant/message', { provenance: { provider: 'mock', model: 'mock' }, turn: 1, step: 1, content: [{ type: 'text', text: 'partial' }] }, { surfaceOp: 'append' })
session.append('assistant/message', {
turn: 1, step: 1,
message: createMessage({
role: 'assistant',
content: [{ type: 'text', text: 'partial' }],
source: {
kind: 'model',
...{ provider: 'mock', model: 'mock' },
},
}),
}, { surfaceOp: 'append' })
return lastSeq(session)
}],
['tool/call', (session) => {
const callId = CallId('call-open')
session.append('turn/start', { turn: 1, trigger: { kind: 'message', source: { kind: 'user' } } })
session.append('step/start', { turn: 1, step: 1 })
session.append('assistant/message', { provenance: { provider: 'mock', model: 'mock' },
session.append('assistant/message', {
turn: 1,
step: 1,
content: [{ type: 'tool-call', id: callId, name: 'bash', arguments: '{}' }],
message: createMessage({
role: 'assistant',
content: [{ type: 'tool-call', id: callId, name: 'bash', arguments: '{}' }],
source: {
kind: 'model',
...{ provider: 'mock', model: 'mock' },
},
}),
}, { surfaceOp: 'append' })
session.append('tool/call', { turn: 1, step: 1, callId, name: 'bash', arguments: '{}' })
return lastSeq(session)