Merge remote-tracking branch 'origin/master' into codex/tool-json-schema-dsl
# Conflicts: # packages/cordis/tool-cordis/src/api-catalog.ts
This commit is contained in:
Tianyi Cui
226
packages/core/session/tests/out-of-band.spec.ts
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226
packages/core/session/tests/out-of-band.spec.ts
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@@ -0,0 +1,226 @@
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import { Context } from 'cordis'
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import { describe, expect, it } from 'vitest'
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import SessionStore, { SessionId } from '@deepseek-ai/dsh-session'
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declare module '@deepseek-ai/dsh-session' {
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interface SessionEventMap {
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'test/log-only': { value: string }
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}
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interface OutOfBandSessionEventMap {
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'test/log-only': true
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}
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}
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const updateTrigger = { kind: 'injection', source: { kind: 'plugin', plugin: 'test' } } as const
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describe('SessionStore.appendOutOfBand', () => {
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it('joins an open turn without adding a boundary or flushing it', async () => {
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const ctx = new Context()
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await ctx.plugin(SessionStore)
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const session = ctx.sessions.create(SessionId('open'))
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let flushes = 0
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ctx.on('session/flush', () => { flushes += 1 })
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session.append('turn/start', {
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turn: 1,
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trigger: { kind: 'message', source: { kind: 'user' } },
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})
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const event = await ctx.sessions.appendOutOfBand(
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session,
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'test/log-only',
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{ value: 'inside' },
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updateTrigger,
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)
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expect(event).toMatchObject({ type: 'test/log-only', seq: 1, data: { value: 'inside' } })
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expect(session.events.map(item => item.type)).toEqual(['turn/start', 'test/log-only'])
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expect(flushes).toBe(0)
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})
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it('wraps a closed log in one zero-step turn and flushes the balanced update', async () => {
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const ctx = new Context()
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await ctx.plugin(SessionStore)
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const session = ctx.sessions.create(SessionId('closed'))
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const flushedTypes: string[][] = []
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ctx.on('session/flush', (flushed) => {
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flushedTypes.push(flushed.events.map(event => event.type))
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})
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const first = await ctx.sessions.appendOutOfBand(
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session,
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'test/log-only',
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{ value: 'first' },
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updateTrigger,
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)
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const second = await ctx.sessions.appendOutOfBand(
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session,
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'test/log-only',
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{ value: 'second' },
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updateTrigger,
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)
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expect(first.seq).toBe(1)
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expect(second.seq).toBe(4)
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expect(session.events).toMatchObject([
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{ type: 'turn/start', seq: 0, data: { turn: 1, trigger: updateTrigger } },
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{ type: 'test/log-only', seq: 1, data: { value: 'first' } },
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{ type: 'turn/end', seq: 2, data: { turn: 1, reason: { kind: 'completed' } } },
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{ type: 'turn/start', seq: 3, data: { turn: 2, trigger: updateTrigger } },
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{ type: 'test/log-only', seq: 4, data: { value: 'second' } },
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{ type: 'turn/end', seq: 5, data: { turn: 2, reason: { kind: 'completed' } } },
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])
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expect(flushedTypes).toEqual([
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['turn/start', 'test/log-only', 'turn/end'],
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['turn/start', 'test/log-only', 'turn/end', 'turn/start', 'test/log-only', 'turn/end'],
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])
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})
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it('closes and flushes a zero-step turn when the target event is rejected', async () => {
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const ctx = new Context()
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await ctx.plugin(SessionStore)
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const session = ctx.sessions.create(SessionId('rejected'))
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let flushes = 0
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ctx.on('session/flush', () => { flushes += 1 })
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await expect(ctx.sessions.appendOutOfBand(
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session,
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'test/log-only',
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{ value: 1n } as never,
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updateTrigger,
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)).rejects.toThrow(/non-JSON-serializable/)
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expect(session.events).toMatchObject([
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{ type: 'turn/start', data: { turn: 1 } },
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{ type: 'turn/end', data: { turn: 1, reason: { kind: 'completed' } } },
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])
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expect(flushes).toBe(1)
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})
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it('does not flush when the synthetic turn cannot open', async () => {
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const ctx = new Context()
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await ctx.plugin(SessionStore)
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const session = ctx.sessions.create(SessionId('start-failure'))
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let flushes = 0
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ctx.on('session/flush', () => { flushes += 1 })
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await expect(ctx.sessions.appendOutOfBand(
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session,
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'test/log-only',
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{ value: 'unreachable' },
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{ ...updateTrigger, invalid: 1n } as never,
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)).rejects.toThrow(/non-JSON-serializable/)
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expect(session.events).toEqual([])
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expect(flushes).toBe(0)
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})
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it('preserves a target rejection when the balancing flush also rejects', async () => {
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const ctx = new Context()
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await ctx.plugin(SessionStore)
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const session = ctx.sessions.create(SessionId('target-and-flush-failure'))
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ctx.on('session/flush', () => { throw new Error('disk failed') })
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await expect(ctx.sessions.appendOutOfBand(
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session,
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'test/log-only',
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{ value: 1n } as never,
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updateTrigger,
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)).rejects.toThrow(/non-JSON-serializable/)
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expect(session.events.map(event => event.type)).toEqual([
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'turn/start',
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'turn/end',
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])
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})
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it('keeps the session attached through publication and its flush', async () => {
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const ctx = new Context()
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await ctx.plugin(SessionStore)
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const session = ctx.sessions.prepare(SessionId('dispose'))
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const detach = ctx.sessions.enter(session)
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ctx.sessions.announce(session)
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let liveDuringFlush = false
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ctx.on('session/event', (_observed, event) => {
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if (event.type === 'turn/start') detach()
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})
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ctx.on('session/flush', () => {
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liveDuringFlush = ctx.sessions.get(session.id) === session
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})
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await ctx.sessions.appendOutOfBand(
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session,
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'test/log-only',
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{ value: 'last' },
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updateTrigger,
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)
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expect(session.events.map(event => event.type)).toEqual([
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'turn/start',
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'test/log-only',
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'turn/end',
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])
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expect(liveDuringFlush).toBe(true)
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expect(ctx.sessions.get(session.id)).toBeUndefined()
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})
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it('rejects detached sessions before opening a turn', async () => {
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const ctx = new Context()
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await ctx.plugin(SessionStore)
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const session = ctx.sessions.prepare(SessionId('detached'))
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await expect(ctx.sessions.appendOutOfBand(
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session,
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'test/log-only',
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{ value: 'nope' },
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updateTrigger,
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)).rejects.toThrow('session "detached" is not live in this store')
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expect(session.events).toEqual([])
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})
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it('leaves a balanced log when the durability checkpoint rejects', async () => {
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const ctx = new Context()
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await ctx.plugin(SessionStore)
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const session = ctx.sessions.create(SessionId('flush-failure'))
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ctx.on('session/flush', () => { throw new Error('disk failed') })
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await expect(ctx.sessions.appendOutOfBand(
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session,
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'test/log-only',
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{ value: 'accepted' },
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updateTrigger,
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)).rejects.toThrow('disk failed')
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expect(session.events.map(event => event.type)).toEqual([
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'turn/start',
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'test/log-only',
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'turn/end',
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])
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})
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it('rejects overlapping updates while the first append is still settling', async () => {
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const ctx = new Context()
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await ctx.plugin(SessionStore)
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const session = ctx.sessions.create(SessionId('overlap'))
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let release!: () => void
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const checkpoint = new Promise<void>((resolve) => {
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release = resolve
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})
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ctx.on('session/flush', () => checkpoint)
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const first = ctx.sessions.appendOutOfBand(
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session,
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'test/log-only',
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{ value: 'first' },
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updateTrigger,
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)
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await expect(ctx.sessions.appendOutOfBand(
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session,
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'test/log-only',
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{ value: 'overlap' },
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updateTrigger,
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)).rejects.toThrow(/out-of-band append in progress/)
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release()
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await expect(first).resolves.toMatchObject({ data: { value: 'first' } })
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})
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})
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@@ -1,7 +1,13 @@
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import { describe, expect, expectTypeOf, it, vi } from 'vitest'
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import { Context } from 'cordis'
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import { CallId } from '@deepseek-ai/dsh-llm'
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import SessionStore, { SESSION_FORMAT_VERSION, Session, SessionEvent, SessionId } from '@deepseek-ai/dsh-session'
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import SessionStore, {
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findLastMessageTurnEnd,
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SESSION_FORMAT_VERSION,
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Session,
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SessionEvent,
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SessionId,
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} from '@deepseek-ai/dsh-session'
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import type { CreateSessionOptions, SessionEventType, SessionHeader, SessionSurface, TodoItem } from '@deepseek-ai/dsh-session'
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describe('Session', () => {
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@@ -48,6 +54,42 @@ describe('Session', () => {
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expect(structuredClone(turnEnd.data.reason)).toEqual({ kind: 'max-tokens' })
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})
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it('finds the latest message-turn outcome past later non-message turns', () => {
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const session = new Session(SessionId('message-turn-outcome'))
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expect(findLastMessageTurnEnd(session.events)).toBeUndefined()
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session.append('turn/start', {
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turn: 1,
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trigger: { kind: 'injection', source: { kind: 'plugin', plugin: 'before' } },
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})
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session.append('context/message', {
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content: [{ type: 'text', text: 'before' }],
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source: { kind: 'plugin', plugin: 'before' },
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}, { surfaceOp: 'append' })
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session.append('turn/end', { turn: 1, reason: { kind: 'completed' } })
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expect(findLastMessageTurnEnd(session.events)).toBeUndefined()
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session.append('turn/start', {
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turn: 2,
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trigger: { kind: 'message', source: { kind: 'user' } },
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})
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session.append('user/message', {
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content: [{ type: 'text', text: 'bounded prompt' }],
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source: { kind: 'user' },
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}, { surfaceOp: 'append' })
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const messageEnd = session.append('turn/end', { turn: 2, reason: { kind: 'max-tokens' } })
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session.append('turn/start', {
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turn: 3,
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trigger: { kind: 'injection', source: { kind: 'plugin', plugin: 'after' } },
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})
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session.append('context/message', {
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content: [{ type: 'text', text: 'after' }],
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source: { kind: 'plugin', plugin: 'after' },
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}, { surfaceOp: 'append' })
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session.append('turn/end', { turn: 3, reason: { kind: 'completed' } })
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expect(findLastMessageTurnEnd(session.events)).toBe(messageEnd)
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})
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it('round-trips the coarse aborted turn outcome', () => {
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const session = new Session(SessionId('aborted'))
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session.append('turn/start', { turn: 1, trigger: { kind: 'message', source: { kind: 'user' } } })
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