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fix pre-step lifecycle regressions

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This commit is contained in:
_Kerman
2026-07-31 19:40:59 +08:00
parent fcc2b5e282
commit 8e88b17c9f
37 changed files with 331 additions and 265 deletions
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30
packages/compact/compact-basic/tests/compact-loop-repro.spec.ts
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@@ -306,7 +306,7 @@ describe('CBR-001: a real-loop checkpoint is a valid boundary on both sides', ()
describe('context-overflow recovery across the real loop and compact-basic', () => {
it.each(['thrown', 'in-band'] as const)(
'force-compacts a %s overflow between failed and retry steps',
'force-compacts a %s overflow within the retried step',
async (delivery) => {
const ctx = new Context()
const adapter = new OverflowRecoveryAdapter(delivery)
@@ -347,18 +347,12 @@ describe('context-overflow recovery across the real loop and compact-basic', ()
expect(retry).not.toContain('OLD HISTORY SENTINEL')
const events = [...agent.session.events]
const failedStepEnd = events.find(event =>
const stepStart = events.find(event =>
event.type === 'step/start' && event.data.turn === 3 && event.data.step === 1,
)!
const stepEnd = events.find(event =>
event.type === 'step/end' && event.data.turn === 3 && event.data.step === 1,
)!
const failedEnd = events.find(event =>
event.type === 'turn/end' && event.data.turn === 3,
)!
const retryStart = events.find(event =>
event.type === 'turn/start' && event.data.turn === 4,
)!
const retryStep = events.find(event =>
event.type === 'step/start' && event.data.turn === 4 && event.data.step === 1,
)!
const compaction = events.filter(event =>
event.type === 'compact/start'
|| event.type === 'compact/summary'
@@ -369,11 +363,13 @@ describe('context-overflow recovery across the real loop and compact-basic', ()
'compact/summary',
'compact/end',
])
expect(retryStart.seq).toBeGreaterThan(failedEnd.seq)
expect(compaction.every(event =>
event.seq > failedStepEnd.seq && event.seq < failedEnd.seq,
event.seq > stepStart.seq && event.seq < stepEnd.seq,
)).toBe(true)
expect(retryStep.seq).toBeGreaterThan(retryStart.seq)
expect(events.filter(event => event.type === 'turn/start').slice(-1).map(event => event.data.turn))
.toEqual([3])
expect(events.filter(event => event.type === 'step/start' && event.data.turn === 3))
.toHaveLength(1)
expect(events.at(-1)).toMatchObject({
type: 'turn/end',
data: { reason: { kind: 'completed' } },
@@ -413,9 +409,9 @@ describe('context-overflow recovery across the real loop and compact-basic', ()
expect(adapter.conversationRequests).toHaveLength(3)
expect(adapter.summaryRequests).toHaveLength(1)
expect(agent.session.events.filter(event => event.type === 'llm/retry').map(event => event.data))
.toEqual([expect.objectContaining({ turn: 4, step: 1, retry: 1, failure: { message: 'temporary provider outage', code: 'SERVER' } })])
expect(agent.session.events.filter(event => event.type === 'turn/start').slice(-3).map(event => event.data.turn))
.toEqual([3, 4, 5])
.toEqual([expect.objectContaining({ turn: 3, step: 1, retry: 1, failure: { message: 'temporary provider outage', code: 'SERVER' } })])
expect(agent.session.events.filter(event => event.type === 'turn/start').slice(-1).map(event => event.data.turn))
.toEqual([3])
expect(agent.session.events.at(-1)).toMatchObject({
type: 'turn/end',
data: { reason: { kind: 'completed' } },