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feat(tui): add safe session resume flow

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NI0317
2026-07-24 12:31:26 +08:00
committed by ZiyaZhang
parent 65d29da8a1
commit 2ae9f4fdf3
57 changed files with 2312 additions and 192 deletions
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35
packages/session-persistence/session-persistence-sqlite/tests/sqlite.spec.ts
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@@ -7,6 +7,7 @@ import { dirname, join } from 'node:path'
import SessionStore, { SessionId } from '@deepseek-ai/dsh-session'
import type { Session, SessionEvent, SurfaceEvent, SurfaceEventType } from '@deepseek-ai/dsh-session'
import SessionPersistenceSqlite, { SCHEMA_VERSION } from '@deepseek-ai/dsh-session-persistence-sqlite'
import { sessionLiveOwner } from '@deepseek-ai/dsh-session-persistence'
import { openDatabase, rowToEvent, scanRows, type EventRow } from '../src/schema.ts'
import { runPersistenceContract, meta, oneTurnLog, appendLog } from '../../session-persistence/tests/contract.ts'
import { runCoordinatorContract, type CoordinatorFixture } from '../../session-persistence/tests/coordinator-contract.ts'
@@ -442,7 +443,7 @@ describe('SessionPersistenceSqlite: durability and crash semantics', () => {
})
it('exposes the schema version constant', () => {
expect(SCHEMA_VERSION).toBe(8)
expect(SCHEMA_VERSION).toBe(9)
})
it('keeps the revision stable for an empty repair hook', async () => {
@@ -458,6 +459,38 @@ describe('SessionPersistenceSqlite: durability and crash semantics', () => {
})
describe('SessionPersistenceSqlite: edge cases', () => {
it('claims, rejects, reclaims, inspects, and releases SQLite live leases', async () => {
const path = await freshDbPath()
const b = await backend(path)
await b.ctx.sessionPersistence.list()
const concrete = b.ctx.sessionPersistence as SessionPersistenceSqlite
const owner = sessionLiveOwner()
const db = openDatabase(path, 'wal')
const insert = db.prepare('INSERT INTO live_session_leases (session_id, pid, nonce) VALUES (?, ?, ?)')
insert.run('occupied-lease', process.pid, 'another-owner')
insert.run('stale-claim', 2_147_483_647, 'dead-owner')
insert.run('stale-inspect', 2_147_483_647, 'dead-owner')
insert.run('owned-inspect', owner.pid, owner.nonce)
db.close()
await expect(concrete.acquireLive(SessionId('occupied-lease'), owner))
.rejects.toThrow('occupied by another live process')
const claim = await concrete.acquireLive(SessionId('stale-claim'), owner)
expect(await concrete.inspectLive(SessionId('owned-inspect'), owner)).toBe(true)
expect(await concrete.inspectLive(SessionId('stale-inspect'), owner)).toBe(false)
expect(await concrete.inspectLive(SessionId('missing-inspect'), owner)).toBe(false)
await claim()
await b.dispose()
const memory = new Context()
await memory.plugin(SessionStore)
await memory.plugin(SessionPersistenceSqlite, { path: ':memory:' })
const memoryClaim = await memory.sessionPersistence.claimLive(SessionId('memory-live'))
expect(await memory.sessionPersistence.isLive(SessionId('memory-live'))).toBe(true)
await memoryClaim.release()
await memory.fiber.dispose()
})
it('rejects and closes a current-schema database with an invalid store identity', async () => {
const path = await freshDbPath()
const db = openDatabase(path, 'wal')