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fix: align lifecycle consumers with durable inbox semantics

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This commit is contained in:
_Kerman
2026-07-30 17:56:02 +08:00
parent a43c6da1b9
commit 97111cb5b3
7 changed files with 124 additions and 291 deletions
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38
packages/core/agent-loop/tests/request-reconstruction.spec.ts
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@@ -257,10 +257,6 @@ describe('request stability across the loop', () => {
}
}([])
const ctx = await harness(adapter)
const errors: Error[] = []
ctx.on('agent/error', (_agent, _turn, _step, error) => {
if (error instanceof Error) errors.push(error)
})
const agent = ctx.agentLoop.create(SessionId(`reasoning-${kind}`), {
provider: 'mock',
model: 'mock',
@@ -269,7 +265,9 @@ describe('request stability across the loop', () => {
send(agent, 'go')
await waitForIdle(ctx, agent)
expect(errors).toContain(failure)
expect(agent.session.events.findLast(event => event.type === 'turn/end')).toMatchObject({
data: { reason: { kind: 'error', error: failure.message } },
})
expect(adapter.requests).toHaveLength(0)
},
)
@@ -316,19 +314,13 @@ describe('request stability across the loop', () => {
send(agent, 'first')
await waitForIdle(ctx, agent)
// A pre-step listener compacts turn 1's history before turn 2's step —
// the sanctioned surface rewrite, landing OUTSIDE the step.
const preStep = ctx.on('agent/step', () => {
preStep()
const session = agent.session
const nodes = session.surface.nodes
session.append('user/message', createUserMessage({
content: [{ type: 'text', text: '[summary of turn 1]' }],
source: { kind: 'plugin', plugin: 'test-compact' },
}), {
surfaceOp: { op: 'replace', start: nodes[0]!, end: nodes[1]! },
sourceEventSeqs: [nodes[0]!, nodes[1]!],
})
const nodes = agent.session.surface.nodes
agent.session.append('user/message', createUserMessage({
content: [{ type: 'text', text: '[summary of turn 1]' }],
source: { kind: 'plugin', plugin: 'test-compact' },
}), {
surfaceOp: { op: 'replace', start: nodes[0]!, end: nodes[1]! },
sourceEventSeqs: [nodes[0]!, nodes[1]!],
})
send(agent, 'second')
@@ -398,10 +390,6 @@ describe('request stability across the loop', () => {
const ctx = await harness(adapter)
const agent = ctx.agentLoop.create(SessionId('a1'), { provider: 'mock', model: 'mock' })
const errors: Error[] = []
ctx.on('agent/error', (_agent, _turn, _step, error) => {
if (error instanceof Error) errors.push(error)
})
ctx.on('llm/stream', (options, next) => {
// The historical failure mode this design kills: a listener rewriting
// request content in place. The freeze turns it into a loud error.
@@ -415,8 +403,10 @@ describe('request stability across the loop', () => {
send(agent, 'go')
await waitForIdle(ctx, agent)
expect(errors).toHaveLength(1)
expect(errors[0]!.message).toMatch(/not extensible|frozen|read only|readonly/i)
const turnEnd = agent.session.events.findLast(event => event.type === 'turn/end')
expect(turnEnd).toMatchObject({ data: { reason: { kind: 'error' } } })
if (turnEnd?.type !== 'turn/end' || turnEnd.data.reason.kind !== 'error') throw new Error()
expect(turnEnd.data.reason.error).toMatch(/not extensible|frozen|read only|readonly/i)
})
it('a fresh loop instance over a seeded log anchors with a resume snapshot and stays cache-aligned', async () => {