Merge worktree/schedule-conversational-after into worktree/schedule-explicit-at
# Conflicts: # apps/web/tests/schedule-after.e2e.ts # packages/client/runtime/src/client/sessions/session.ts
This commit is contained in:
Tianyi Cui
@@ -4,12 +4,14 @@
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* fiber-scoped loop teardown.
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*/
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import { Context } from 'cordis'
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import { describe, expect, it } from 'vitest'
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import { describe, expect, it, vi } from 'vitest'
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import type { ConnectionHandle } from '@deepseek-ai/dsh-client-connection/client'
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import type { ConnectionSinks } from '@deepseek-ai/dsh-client-connection/client'
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import { SESSION_SEARCH_RESULT_LIMIT } from '@deepseek-ai/dsh-host-apiproxy/api'
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import TypertRegistry from '@deepseek-ai/dsh-typert-registry'
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import * as RuntimeClient from '../src/client/index.ts'
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import type { ConversationNodeDefinition } from '../src/client/contract/conversation.ts'
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import { Session } from '../src/client/sessions/session.ts'
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import type { SessionsService } from '../src/client/sessions/service.ts'
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import type { WorkspacesService } from '../src/client/workspaces/service.ts'
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import { FakeApiClient, ok } from './fake-api.ts'
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@@ -112,6 +114,31 @@ describe('runtime client apply', () => {
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expect(bench.api.callsOf('session.create')).toHaveLength(1)
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})
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it('wires registry changes into resident Sessions during the runtime apply pass', async () => {
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const bench = await mount()
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const sessions = bench.ctx.get('sessions') as SessionsService
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bench.sinks?.onHostEnvelope?.({
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rpcId: 'r-registry' as never,
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payload: { type: 'host/session-added', blank: true, sessionId: 's-registry' } as never,
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})
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await flushMicrotasks()
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expect(sessions.binding('s-registry' as never)).toBeDefined()
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const rebuild = vi.spyOn(Session.prototype, 'rebuildConversationRegistry')
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const definition: ConversationNodeDefinition<null> = {
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kind: 'registry-probe',
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match: () => null,
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start: () => null,
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update: context => context.state,
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buildViewNode: () => null,
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}
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bench.ctx.conversationEvents.register(definition)
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await flushMicrotasks()
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expect(rebuild).toHaveBeenCalledOnce()
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rebuild.mockRestore()
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})
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it('stops the stream loop when the plugin fiber unloads', async () => {
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const bench = await mount()
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const fiber = [...bench.ctx.registry.values()].find(f => f.name?.includes('client'))
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@@ -1,52 +0,0 @@
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/**
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* Behavioral half of the compaction-checkpoint drift trap.
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*
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* `TranscriptAdapter` pins its plugin literal to the Service Definition's declaration at
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* compile time through a type-only import of `dsh-compact/checkpoint`, so
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* renaming the Service Definition's plugin already fails `tsc`. This spec covers the same
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* drift from the other side — end to end through the adapter, driving it with a
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* checkpoint built from the canonical `COMPACT_CHECKPOINT_SOURCE` value and
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* checking the Service Definition's predicate agrees. Both values come from the
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* cordis-free checkpoint leaf, so the client test program never loads the host
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* package root or its `Context` merges.
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*/
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import { COMPACT_CHECKPOINT_SOURCE, isCompactCheckpointSource } from '@deepseek-ai/dsh-compact/checkpoint'
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import { createUserMessage } from '@deepseek-ai/dsh-llm'
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import { describe, expect, it } from 'vitest'
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import type { SessionEvent } from '@deepseek-ai/dsh-session/types'
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import { TranscriptAdapter } from '../src/client/sessions/transcript-adapter.ts'
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/** A replacement user message stamped with the Service Definition's canonical source. */
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function canonicalCheckpoint(seq: number): SessionEvent {
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return {
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type: 'user/message',
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seq,
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time: 1_700_000_000_000 + seq,
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surfaceOp: { op: 'replace', start: 0, end: 0 },
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sourceEventSeqs: [0],
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data: createUserMessage({
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content: [{ type: 'text', text: '<context_checkpoint>model only</context_checkpoint>' }],
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source: COMPACT_CHECKPOINT_SOURCE,
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}),
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} as unknown as SessionEvent
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}
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describe('compaction checkpoint recognition', () => {
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it('recognizes a checkpoint carrying the seam-canonical source', () => {
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const adapter = new TranscriptAdapter()
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adapter.reset([canonicalCheckpoint(1)])
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expect(adapter.nodes()).toEqual([{
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kind: 'compaction', seq: 1, time: 1_700_000_000_001, summary: null,
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summaryEventSeq: null, shadowedItemCount: null, shadowedTokenCount: null,
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}])
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})
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it("agrees with the seam's own predicate on the source it recognizes", () => {
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// Both sides answer the same question about the same value: if the Service Definition
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// renames its plugin, this equality is what breaks.
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const checkpoint = canonicalCheckpoint(1)
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expect(checkpoint.type === 'user/message' && isCompactCheckpointSource(checkpoint.data.source)).toBe(true)
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expect(COMPACT_CHECKPOINT_SOURCE).toEqual({ kind: 'plugin', plugin: 'compact' })
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})
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})
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959
packages/client/runtime/tests/conversation-assembler.spec.ts
Normal file
959
packages/client/runtime/tests/conversation-assembler.spec.ts
Normal file
@@ -0,0 +1,959 @@
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import { describe, expect, it, vi } from 'vitest'
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import type { SessionEvent } from '@deepseek-ai/dsh-session/types'
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import { ConversationNodeAssembler } from '../src/client/sessions/conversation-assembler.ts'
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import type {
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ConversationEventInput, ConversationMatch, ConversationNodeContext,
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ConversationNodeDefinition, ConversationViewDefinition, ConversationViewNode,
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} from '../src/client/contract/conversation.ts'
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interface ScopeProbeStepData {
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readonly value: number
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}
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interface ScopeProbeTurnData {
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readonly valueSeenFromStep: number
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}
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declare module '../src/client/contract/conversation.ts' {
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interface ConversationStepDataMap {
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'scope-probe': ScopeProbeStepData
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}
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interface ConversationTurnDataMap {
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'scope-probe': ScopeProbeTurnData
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}
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}
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interface TestSnapshot {
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readonly order: readonly string[]
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readonly nodes: ReadonlyMap<string, ConversationViewNode>
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}
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class TestEventDefinitions {
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constructor(
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readonly definitions: readonly ConversationNodeDefinition[],
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readonly fallback?: ConversationNodeDefinition,
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) {}
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entries(): readonly ConversationNodeDefinition[] {
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return this.definitions
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}
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fallbackEntry(): ConversationNodeDefinition | undefined {
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return this.fallback
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}
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}
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class TestViewDefinitions {
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constructor(readonly definitions: readonly ConversationViewDefinition[]) {}
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entries(): readonly ConversationViewDefinition[] {
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return this.definitions
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}
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}
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function testView(
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apply = vi.fn(),
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): ConversationViewDefinition<ConversationViewNode, TestSnapshot> {
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return {
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target: 'chat',
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create: () => {
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let current: TestSnapshot = { order: [], nodes: new Map() }
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return {
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empty: current,
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replace: ({ nodes }) => {
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current = { order: nodes.map(node => node.key), nodes: new Map(nodes.map(node => [node.key, node])) }
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return current
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},
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apply: ({ upserts }) => {
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apply(upserts)
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const nodes = new Map(current.nodes)
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const order = [...current.order]
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for (const node of upserts) {
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if (!nodes.has(node.key)) order.push(node.key)
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nodes.set(node.key, node)
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}
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current = { order, nodes }
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return current
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},
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}
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},
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}
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}
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function at(seq: number, type: string, data: unknown): SessionEvent {
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return { seq, time: 1_700_000_000_000 + seq, type, data } as SessionEvent
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}
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function input(event: SessionEvent): ConversationEventInput {
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return { event, view: undefined }
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}
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function chatSnapshot(assembler: ConversationNodeAssembler): TestSnapshot | undefined {
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return assembler.snapshot('chat') as TestSnapshot | undefined
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}
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function node(context: Parameters<ConversationNodeDefinition['buildViewNode']>[0], data: unknown): ConversationViewNode {
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return {
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key: context.key,
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kind: context.kind,
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id: context.id,
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target: 'chat',
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data,
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}
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}
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describe('ConversationNodeAssembler', () => {
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it('appends through an exact business-id Context without replaying unrelated Contexts', () => {
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const starts = vi.fn((
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_context: ConversationNodeContext<{ callSeq: number; results: number }>,
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match: ConversationMatch,
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) => ({ callSeq: match.event.seq, results: 0 }))
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const updates = vi.fn((context: { state: { callSeq: number; results: number } }) => ({
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...context.state,
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results: context.state.results + 1,
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}))
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const definition: ConversationNodeDefinition<{ callSeq: number; results: number }> = {
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kind: 'tool',
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match: (event) => {
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if (event.type === 'tool/call') return { id: String(event.data.callId), role: 'start' }
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if (event.type === 'tool/result') return { id: String(event.data.message.source.callId), role: 'update' }
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return null
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},
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start: starts,
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update: updates,
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buildViewNode: context => node(context, context.state),
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}
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const assembler = new ConversationNodeAssembler(
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new TestEventDefinitions([definition]),
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new TestViewDefinitions([testView()]),
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)
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assembler.replaceWindow([
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input(at(1, 'tool/call', { turn: 1, step: 1, callId: 'a', name: 'x', arguments: '{}' })),
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input(at(2, 'tool/call', { turn: 1, step: 1, callId: 'b', name: 'x', arguments: '{}' })),
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], false)
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assembler.flush()
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starts.mockClear()
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assembler.append(input(at(3, 'tool/result', {
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turn: 1,
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step: 1,
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message: { source: { type: 'tool-result', callId: 'a' }, content: [], isError: false },
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})))
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assembler.flush()
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expect(starts).not.toHaveBeenCalled()
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expect(updates).toHaveBeenCalledOnce()
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const snapshot = chatSnapshot(assembler)
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expect([...snapshot?.nodes.values() ?? []].map(value => value.data)).toEqual([
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{ callSeq: 1, results: 1 },
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{ callSeq: 2, results: 0 },
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])
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})
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it('keeps one Match collection while a long Context appends without replay', () => {
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const starts = vi.fn(() => 0)
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const updates = vi.fn((context: ConversationNodeContext<number> & { readonly state: number }) => (
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context.state + 1
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))
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const matchCollections = new Set<readonly ConversationMatch[]>()
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const definition: ConversationNodeDefinition<number> = {
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kind: 'append-linear',
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match: (event) => {
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const type: string = event.type
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if (type === 'linear/start') return { id: 'one', role: 'start' }
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if (type === 'linear/update') return { id: 'one', role: 'update' }
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return null
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},
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start: (context) => {
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matchCollections.add(context.matches)
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return starts()
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},
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update: (context) => {
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matchCollections.add(context.matches)
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return updates(context)
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||||
},
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buildViewNode: context => node(context, context.state),
|
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}
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const assembler = new ConversationNodeAssembler(
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new TestEventDefinitions([definition]),
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||||
new TestViewDefinitions([testView()]),
|
||||
)
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||||
assembler.replaceWindow([input(at(1, 'linear/start', {}))], false)
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||||
starts.mockClear()
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|
||||
for (let seq = 2; seq <= 1_001; seq++) {
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||||
assembler.append(input(at(seq, 'linear/update', {})))
|
||||
}
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||||
assembler.flush()
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||||
|
||||
expect(starts).not.toHaveBeenCalled()
|
||||
expect(updates).toHaveBeenCalledTimes(1_000)
|
||||
expect(matchCollections.size).toBe(1)
|
||||
expect([...chatSnapshot(assembler)?.nodes.values() ?? []][0]?.data).toBe(1_000)
|
||||
})
|
||||
|
||||
it('merges an older page and replays its affected Context once', () => {
|
||||
const starts = vi.fn(() => 0)
|
||||
const updates = vi.fn((context: ConversationNodeContext<number> & { readonly state: number }) => (
|
||||
context.state + 1
|
||||
))
|
||||
const definition: ConversationNodeDefinition<number> = {
|
||||
kind: 'prepend-linear',
|
||||
match: (event) => {
|
||||
const type: string = event.type
|
||||
if (type === 'linear/start') return { id: 'one', role: 'start' }
|
||||
if (type === 'linear/update') return { id: 'one', role: 'update' }
|
||||
return null
|
||||
},
|
||||
start: starts,
|
||||
update: updates,
|
||||
buildViewNode: context => node(context, context.state),
|
||||
}
|
||||
const assembler = new ConversationNodeAssembler(
|
||||
new TestEventDefinitions([definition]),
|
||||
new TestViewDefinitions([testView()]),
|
||||
)
|
||||
const current = Array.from({ length: 100 }, (_, index) => (
|
||||
input(at(index + 102, 'linear/update', {}))
|
||||
))
|
||||
assembler.replaceWindow(current, true)
|
||||
assembler.flush()
|
||||
expect(starts).not.toHaveBeenCalled()
|
||||
expect(updates).not.toHaveBeenCalled()
|
||||
|
||||
const older = [
|
||||
input(at(1, 'linear/start', {})),
|
||||
...Array.from({ length: 100 }, (_, index) => (
|
||||
input(at(index + 2, 'linear/update', {}))
|
||||
)),
|
||||
]
|
||||
assembler.prepend(older, false)
|
||||
assembler.flush()
|
||||
|
||||
expect(starts).toHaveBeenCalledOnce()
|
||||
expect(updates).toHaveBeenCalledTimes(200)
|
||||
expect([...chatSnapshot(assembler)?.nodes.values() ?? []][0]?.data).toBe(200)
|
||||
})
|
||||
|
||||
it('collects an update before its start and replays it once prepend supplies the start', () => {
|
||||
const updates = vi.fn((context: { state: { settled: boolean } }) => ({ ...context.state, settled: true }))
|
||||
const definition: ConversationNodeDefinition<{ settled: boolean }> = {
|
||||
kind: 'tool',
|
||||
match: (event) => {
|
||||
if (event.type === 'tool/call') return { id: String(event.data.callId), role: 'start' }
|
||||
if (event.type === 'tool/result') return { id: String(event.data.message.source.callId), role: 'update' }
|
||||
return null
|
||||
},
|
||||
start: () => ({ settled: false }),
|
||||
update: updates,
|
||||
buildViewNode: context => node(context, context.state ?? { pendingStart: true }),
|
||||
}
|
||||
const assembler = new ConversationNodeAssembler(
|
||||
new TestEventDefinitions([definition]),
|
||||
new TestViewDefinitions([testView()]),
|
||||
)
|
||||
assembler.replaceWindow([input(at(10, 'tool/result', {
|
||||
turn: 1,
|
||||
step: 1,
|
||||
message: { source: { type: 'tool-result', callId: 'a' }, content: [], isError: false },
|
||||
}))], true)
|
||||
assembler.flush()
|
||||
expect([...chatSnapshot(assembler)?.nodes.values() ?? []][0]?.data)
|
||||
.toEqual({ pendingStart: true })
|
||||
|
||||
assembler.prepend([input(at(5, 'tool/call', {
|
||||
turn: 1, step: 1, callId: 'a', name: 'x', arguments: '{}',
|
||||
}))], false)
|
||||
assembler.flush()
|
||||
|
||||
expect(updates).toHaveBeenCalledOnce()
|
||||
expect([...chatSnapshot(assembler)?.nodes.values() ?? []][0]?.data)
|
||||
.toEqual({ settled: true })
|
||||
})
|
||||
|
||||
it('rejects a Definition whose declared start follows an update in log order', () => {
|
||||
const definition: ConversationNodeDefinition<null> = {
|
||||
kind: 'invalid-lifecycle',
|
||||
match: event => event.type === 'turn/end'
|
||||
? { id: 'one', role: 'start' }
|
||||
: event.type === 'turn/start' ? { id: 'one', role: 'update' } : null,
|
||||
start: () => null,
|
||||
update: context => context.state,
|
||||
buildViewNode: () => null,
|
||||
}
|
||||
const assembler = new ConversationNodeAssembler(
|
||||
new TestEventDefinitions([definition]),
|
||||
new TestViewDefinitions([testView()]),
|
||||
)
|
||||
|
||||
expect(() => assembler.replaceWindow([
|
||||
input(at(1, 'turn/start', { turn: 1 })),
|
||||
input(at(2, 'turn/end', { turn: 1, reason: { kind: 'completed' } })),
|
||||
], false)).toThrow('received an update before its start Match')
|
||||
})
|
||||
|
||||
it('replays a window-gap reader when prepend supplies a nearer predecessor', () => {
|
||||
const source: ConversationNodeDefinition<number> = {
|
||||
kind: 'source',
|
||||
match: event => event.type === 'user/message'
|
||||
? { id: String(event.data.id), role: 'start' }
|
||||
: null,
|
||||
start: (_context, match) => Number((match.event.data as { value?: unknown }).value ?? 0),
|
||||
update: context => context.state,
|
||||
buildViewNode: () => null,
|
||||
}
|
||||
const consumerStart = vi.fn((
|
||||
_context: Parameters<ConversationNodeDefinition<number>['start']>[0],
|
||||
_match: Parameters<ConversationNodeDefinition<number>['start']>[1],
|
||||
reader: Parameters<ConversationNodeDefinition<number>['start']>[2],
|
||||
) => reader.previous<number>('source')?.state ?? -1)
|
||||
const consumer: ConversationNodeDefinition<number> = {
|
||||
kind: 'consumer',
|
||||
match: event => event.type === 'assistant/message'
|
||||
? { id: `${event.data.turn}:${event.data.step}`, role: 'start' }
|
||||
: null,
|
||||
start: consumerStart,
|
||||
update: context => context.state,
|
||||
buildViewNode: context => node(context, context.state),
|
||||
}
|
||||
const assembler = new ConversationNodeAssembler(
|
||||
new TestEventDefinitions([source, consumer]),
|
||||
new TestViewDefinitions([testView()]),
|
||||
)
|
||||
assembler.replaceWindow([input(at(10, 'assistant/message', {
|
||||
turn: 2, step: 1, message: { role: 'assistant', content: [] },
|
||||
}))], true)
|
||||
assembler.flush()
|
||||
expect([...chatSnapshot(assembler)?.nodes.values() ?? []][0]?.data).toBe(-1)
|
||||
|
||||
assembler.prepend([input(at(5, 'user/message', {
|
||||
id: 'm1', value: 7, content: [], source: { kind: 'user' },
|
||||
}))], false)
|
||||
assembler.flush()
|
||||
|
||||
expect(consumerStart).toHaveBeenCalledTimes(2)
|
||||
expect([...chatSnapshot(assembler)?.nodes.values() ?? []][0]?.data).toBe(7)
|
||||
})
|
||||
|
||||
it('keeps the predecessor index ordered across prepend and append', () => {
|
||||
const source: ConversationNodeDefinition<number> = {
|
||||
kind: 'source',
|
||||
match: event => event.type === 'user/message'
|
||||
? { id: String(event.data.id), role: 'start' }
|
||||
: null,
|
||||
start: (_context, match) => match.event.seq,
|
||||
update: context => context.state,
|
||||
buildViewNode: () => null,
|
||||
}
|
||||
const consumer: ConversationNodeDefinition<number> = {
|
||||
kind: 'consumer',
|
||||
match: event => event.type === 'assistant/message'
|
||||
? { id: `${event.data.turn}:${event.data.step}`, role: 'start' }
|
||||
: null,
|
||||
start: (_context, _match, reader) => reader.previous<number>('source')?.state ?? -1,
|
||||
update: context => context.state,
|
||||
buildViewNode: context => node(context, context.state),
|
||||
}
|
||||
const assembler = new ConversationNodeAssembler(
|
||||
new TestEventDefinitions([source, consumer]),
|
||||
new TestViewDefinitions([testView()]),
|
||||
)
|
||||
assembler.replaceWindow([
|
||||
input(at(40, 'user/message', { id: 'm40', content: [], source: { kind: 'user' } })),
|
||||
input(at(50, 'assistant/message', {
|
||||
turn: 1, step: 1, message: { role: 'assistant', content: [] },
|
||||
})),
|
||||
], true)
|
||||
assembler.flush()
|
||||
|
||||
assembler.prepend([
|
||||
input(at(10, 'user/message', { id: 'm10', content: [], source: { kind: 'user' } })),
|
||||
input(at(30, 'user/message', { id: 'm30', content: [], source: { kind: 'user' } })),
|
||||
], false)
|
||||
assembler.flush()
|
||||
assembler.append(input(at(60, 'user/message', {
|
||||
id: 'm60', content: [], source: { kind: 'user' },
|
||||
})))
|
||||
assembler.append(input(at(70, 'assistant/message', {
|
||||
turn: 2, step: 1, message: { role: 'assistant', content: [] },
|
||||
})))
|
||||
assembler.flush()
|
||||
|
||||
expect([...chatSnapshot(assembler)?.nodes.values() ?? []].map(value => value.data))
|
||||
.toEqual([40, 60])
|
||||
})
|
||||
|
||||
it('replays a window-gap reader when an empty prepend closes the unknown prefix', () => {
|
||||
const consumerStart = vi.fn((
|
||||
_context: Parameters<ConversationNodeDefinition<number>['start']>[0],
|
||||
_match: Parameters<ConversationNodeDefinition<number>['start']>[1],
|
||||
reader: Parameters<ConversationNodeDefinition<number>['start']>[2],
|
||||
) => reader.previous<number>('source')?.state ?? -1)
|
||||
const consumer: ConversationNodeDefinition<number> = {
|
||||
kind: 'consumer',
|
||||
match: event => event.type === 'assistant/message'
|
||||
? { id: `${event.data.turn}:${event.data.step}`, role: 'start' }
|
||||
: null,
|
||||
start: consumerStart,
|
||||
update: context => context.state,
|
||||
buildViewNode: context => node(context, context.state),
|
||||
}
|
||||
const assembler = new ConversationNodeAssembler(
|
||||
new TestEventDefinitions([consumer]),
|
||||
new TestViewDefinitions([testView()]),
|
||||
)
|
||||
assembler.replaceWindow([input(at(10, 'assistant/message', {
|
||||
turn: 2, step: 1, message: { role: 'assistant', content: [] },
|
||||
}))], true)
|
||||
assembler.flush()
|
||||
|
||||
expect(assembler.prepend([], false)).toBe('immediate')
|
||||
assembler.flush()
|
||||
|
||||
expect(consumerStart).toHaveBeenCalledTimes(2)
|
||||
expect([...chatSnapshot(assembler)?.nodes.values() ?? []][0]?.data).toBe(-1)
|
||||
})
|
||||
|
||||
it('replays direct dependents when an append revises their predecessor Context', () => {
|
||||
const source: ConversationNodeDefinition<number> = {
|
||||
kind: 'source',
|
||||
match: (event) => {
|
||||
if (event.type === 'user/message') return { id: 'one', role: 'start' }
|
||||
if ((event.type as string) === 'source/update') return { id: 'one', role: 'update' }
|
||||
return null
|
||||
},
|
||||
start: () => 1,
|
||||
update: (_context, match) => (match.event.data as unknown as { value: number }).value,
|
||||
buildViewNode: () => null,
|
||||
}
|
||||
const consumerStart = vi.fn((
|
||||
_context: Parameters<ConversationNodeDefinition<number>['start']>[0],
|
||||
_match: Parameters<ConversationNodeDefinition<number>['start']>[1],
|
||||
reader: Parameters<ConversationNodeDefinition<number>['start']>[2],
|
||||
) => reader.previous<number>('source')?.state ?? -1)
|
||||
const consumer: ConversationNodeDefinition<number> = {
|
||||
kind: 'consumer',
|
||||
match: event => event.type === 'assistant/message'
|
||||
? { id: 'one', role: 'start' }
|
||||
: null,
|
||||
start: consumerStart,
|
||||
update: context => context.state,
|
||||
buildViewNode: context => node(context, context.state),
|
||||
}
|
||||
const assembler = new ConversationNodeAssembler(
|
||||
new TestEventDefinitions([source, consumer]),
|
||||
new TestViewDefinitions([testView()]),
|
||||
)
|
||||
assembler.replaceWindow([
|
||||
input(at(1, 'user/message', { id: 'source', content: [], source: { kind: 'user' } })),
|
||||
input(at(2, 'assistant/message', { turn: 1, step: 1, message: { role: 'assistant', content: [] } })),
|
||||
], false)
|
||||
assembler.flush()
|
||||
|
||||
expect(assembler.append(input(at(3, 'source/update', { value: 2 })))).toBe('immediate')
|
||||
assembler.flush()
|
||||
|
||||
expect(consumerStart).toHaveBeenCalledTimes(2)
|
||||
expect([...chatSnapshot(assembler)?.nodes.values() ?? []][0]?.data).toBe(2)
|
||||
})
|
||||
|
||||
it('replays a transitive dependency closure in start order', () => {
|
||||
const sourceA: ConversationNodeDefinition<number> = {
|
||||
kind: 'diamond-a',
|
||||
match: (event) => {
|
||||
if (event.type === 'user/message') return { id: 'one', role: 'start' }
|
||||
if ((event.type as string) === 'diamond/a') return { id: 'one', role: 'update' }
|
||||
return null
|
||||
},
|
||||
start: () => 1,
|
||||
update: (_context, match) => (match.event.data as unknown as { value: number }).value,
|
||||
buildViewNode: () => null,
|
||||
}
|
||||
const sourceX: ConversationNodeDefinition<number> = {
|
||||
kind: 'diamond-x',
|
||||
match: (event) => {
|
||||
if (event.type === 'turn/start') return { id: 'one', role: 'start' }
|
||||
if ((event.type as string) === 'diamond/x') return { id: 'one', role: 'update' }
|
||||
return null
|
||||
},
|
||||
start: () => 10,
|
||||
update: (_context, match) => (match.event.data as unknown as { value: number }).value,
|
||||
buildViewNode: () => null,
|
||||
}
|
||||
const middle: ConversationNodeDefinition<number> = {
|
||||
kind: 'diamond-b',
|
||||
match: event => event.type === 'assistant/message'
|
||||
? { id: 'one', role: 'start' }
|
||||
: null,
|
||||
start: (_context, _match, reader) => (
|
||||
(reader.previous<number>('diamond-a')?.state ?? 0)
|
||||
+ (reader.previous<number>('diamond-x')?.state ?? 0)
|
||||
),
|
||||
update: context => context.state,
|
||||
buildViewNode: context => node(context, context.state),
|
||||
}
|
||||
const consumer: ConversationNodeDefinition<number> = {
|
||||
kind: 'diamond-c',
|
||||
match: event => event.type === 'tool/call'
|
||||
? { id: 'one', role: 'start' }
|
||||
: null,
|
||||
start: (_context, _match, reader) => (
|
||||
(reader.previous<number>('diamond-a')?.state ?? 0) * 100
|
||||
+ (reader.previous<number>('diamond-b')?.state ?? 0)
|
||||
),
|
||||
update: context => context.state,
|
||||
buildViewNode: context => node(context, context.state),
|
||||
}
|
||||
const assembler = new ConversationNodeAssembler(
|
||||
new TestEventDefinitions([sourceA, sourceX, middle, consumer]),
|
||||
new TestViewDefinitions([testView()]),
|
||||
)
|
||||
assembler.replaceWindow([
|
||||
input(at(1, 'user/message', { id: 'source', content: [], source: { kind: 'user' } })),
|
||||
input(at(2, 'turn/start', { turn: 1 })),
|
||||
input(at(3, 'assistant/message', { turn: 1, step: 1, message: { role: 'assistant', content: [] } })),
|
||||
input(at(4, 'tool/call', { turn: 1, step: 1, callId: 'call', name: 'x', arguments: '{}' })),
|
||||
], false)
|
||||
|
||||
assembler.append(input(at(5, 'diamond/x', { value: 20 })))
|
||||
assembler.append(input(at(6, 'diamond/a', { value: 2 })))
|
||||
assembler.flush()
|
||||
|
||||
const value = [...chatSnapshot(assembler)?.nodes.values() ?? []]
|
||||
.find(candidate => candidate.kind === 'diamond-c')
|
||||
expect(value?.data).toBe(222)
|
||||
})
|
||||
|
||||
it('replays Location-derived State and rebuilds only owned Nodes when a step closes', () => {
|
||||
const apply = vi.fn()
|
||||
const starts = vi.fn((
|
||||
_context: Parameters<ConversationNodeDefinition<string>['start']>[0],
|
||||
match: Parameters<ConversationNodeDefinition<string>['start']>[1],
|
||||
) => match.location.kind === 'step' ? match.location.step.status : 'missing')
|
||||
const definition: ConversationNodeDefinition<string> = {
|
||||
kind: 'step',
|
||||
match: event => event.type === 'step/start'
|
||||
? { id: `${event.data.turn}:${event.data.step}`, role: 'start' }
|
||||
: null,
|
||||
start: starts,
|
||||
update: context => context.state,
|
||||
buildViewNode: context => node(context, context.state),
|
||||
}
|
||||
const assembler = new ConversationNodeAssembler(
|
||||
new TestEventDefinitions([definition]),
|
||||
new TestViewDefinitions([testView(apply)]),
|
||||
)
|
||||
assembler.replaceWindow([
|
||||
input(at(1, 'turn/start', { turn: 1 })),
|
||||
input(at(2, 'step/start', { turn: 1, step: 1 })),
|
||||
], false)
|
||||
assembler.flush()
|
||||
expect([...chatSnapshot(assembler)?.nodes.values() ?? []][0]?.data).toBe('open')
|
||||
|
||||
assembler.append(input(at(3, 'step/end', { turn: 1, step: 1 })))
|
||||
assembler.flush()
|
||||
|
||||
expect(starts).toHaveBeenCalledTimes(2)
|
||||
expect(apply).toHaveBeenCalledOnce()
|
||||
expect([...chatSnapshot(assembler)?.nodes.values() ?? []][0]?.data).toBe('closed')
|
||||
})
|
||||
|
||||
it('lets one Context publish Step and Turn data in phase order', () => {
|
||||
interface State {
|
||||
readonly turn: number
|
||||
readonly step: number
|
||||
readonly value: number
|
||||
}
|
||||
|
||||
const definition: ConversationNodeDefinition<State> = {
|
||||
kind: 'scope-probe',
|
||||
match: (event) => {
|
||||
if (event.type === 'step/start') {
|
||||
return { id: `${event.data.turn}:${event.data.step}`, role: 'start' }
|
||||
}
|
||||
if ((event.type as string) === 'scope-probe/update') {
|
||||
return { id: '1:1', role: 'update' }
|
||||
}
|
||||
return null
|
||||
},
|
||||
start: (_context, match) => {
|
||||
if (match.event.type !== 'step/start') throw new Error('scope probe requires step/start')
|
||||
return { turn: match.event.data.turn, step: match.event.data.step, value: 1 }
|
||||
},
|
||||
update: (_context, match) => ({
|
||||
turn: 1,
|
||||
step: 1,
|
||||
value: (match.event.data as unknown as { value: number }).value,
|
||||
}),
|
||||
buildLocationData: (context, scope) => {
|
||||
const state = context.state
|
||||
if (state === undefined) return null
|
||||
if (scope === 'step') {
|
||||
return {
|
||||
kind: 'step',
|
||||
turn: state.turn,
|
||||
step: state.step,
|
||||
key: 'scope-probe',
|
||||
value: { value: state.value },
|
||||
}
|
||||
}
|
||||
const location = context.start?.location
|
||||
const stepValue = location?.kind === 'step'
|
||||
? location.step.data.get('scope-probe')?.value
|
||||
: undefined
|
||||
return {
|
||||
kind: 'turn',
|
||||
turn: state.turn,
|
||||
key: 'scope-probe',
|
||||
value: { valueSeenFromStep: stepValue ?? -1 },
|
||||
}
|
||||
},
|
||||
buildViewNode: (context) => {
|
||||
const location = context.start?.location
|
||||
if (location?.kind !== 'step') return null
|
||||
return node(context, {
|
||||
step: location.step.data.get('scope-probe')?.value,
|
||||
turn: location.turn.data.get('scope-probe')?.valueSeenFromStep,
|
||||
})
|
||||
},
|
||||
}
|
||||
const assembler = new ConversationNodeAssembler(
|
||||
new TestEventDefinitions([definition]),
|
||||
new TestViewDefinitions([testView()]),
|
||||
)
|
||||
assembler.replaceWindow([
|
||||
input(at(1, 'turn/start', { turn: 1 })),
|
||||
input(at(2, 'step/start', { turn: 1, step: 1 })),
|
||||
], false)
|
||||
assembler.flush()
|
||||
expect([...chatSnapshot(assembler)?.nodes.values() ?? []][0]?.data)
|
||||
.toEqual({ step: 1, turn: 1 })
|
||||
|
||||
assembler.append(input(at(3, 'scope-probe/update', { turn: 1, step: 1, value: 2 })))
|
||||
assembler.flush()
|
||||
|
||||
expect([...chatSnapshot(assembler)?.nodes.values() ?? []][0]?.data)
|
||||
.toEqual({ step: 2, turn: 2 })
|
||||
})
|
||||
|
||||
it('updates existing turn Locations when their Step membership changes', () => {
|
||||
const apply = vi.fn()
|
||||
const definition: ConversationNodeDefinition<null> = {
|
||||
kind: 'turn-probe',
|
||||
match: event => event.type === 'turn/start'
|
||||
? { id: String(event.data.turn), role: 'start' }
|
||||
: null,
|
||||
start: () => null,
|
||||
update: context => context.state,
|
||||
buildViewNode: context => node(context, context.start?.location.kind === 'turn'
|
||||
? context.start.location.turn.steps.length
|
||||
: -1),
|
||||
}
|
||||
const assembler = new ConversationNodeAssembler(
|
||||
new TestEventDefinitions([definition]),
|
||||
new TestViewDefinitions([testView(apply)]),
|
||||
)
|
||||
assembler.replaceWindow([input(at(1, 'turn/start', { turn: 1 }))], false)
|
||||
assembler.flush()
|
||||
expect([...chatSnapshot(assembler)?.nodes.values() ?? []][0]?.data).toBe(0)
|
||||
|
||||
assembler.append(input(at(2, 'step/start', { turn: 1, step: 1 })))
|
||||
assembler.flush()
|
||||
|
||||
expect(apply).toHaveBeenCalledOnce()
|
||||
expect([...chatSnapshot(assembler)?.nodes.values() ?? []][0]?.data).toBe(1)
|
||||
})
|
||||
|
||||
it('publishes a changed timeline even when no business Definition claims the boundary', () => {
|
||||
const apply = vi.fn()
|
||||
const assembler = new ConversationNodeAssembler(
|
||||
new TestEventDefinitions([]),
|
||||
new TestViewDefinitions([testView(apply)]),
|
||||
)
|
||||
assembler.replaceWindow([], false)
|
||||
assembler.flush()
|
||||
|
||||
assembler.append(input(at(1, 'turn/start', { turn: 1 })))
|
||||
assembler.flush()
|
||||
|
||||
expect(apply).toHaveBeenCalledOnce()
|
||||
expect(chatSnapshot(assembler)?.order).toEqual([])
|
||||
})
|
||||
|
||||
it('clears the prior Step at a new Turn and honors explicit session ownership', () => {
|
||||
const definition: ConversationNodeDefinition<null> = {
|
||||
kind: 'location-probe',
|
||||
match: (event) => {
|
||||
if ((event.type as string) === 'command/run') {
|
||||
return {
|
||||
id: (event.data as unknown as { commandId: string }).commandId,
|
||||
role: 'start',
|
||||
}
|
||||
}
|
||||
if ((event.type as string) === 'compact/start') {
|
||||
return {
|
||||
id: (event.data as unknown as { compactionId: string }).compactionId,
|
||||
role: 'start',
|
||||
}
|
||||
}
|
||||
return null
|
||||
},
|
||||
start: () => null,
|
||||
update: context => context.state,
|
||||
buildViewNode: (context) => {
|
||||
const location = context.start?.location
|
||||
const data = location?.kind === 'step'
|
||||
? `step:${location.turn.turn}:${location.step.step}`
|
||||
: location?.kind === 'turn' ? `turn:${location.turn.turn}` : location?.kind
|
||||
return node(context, data)
|
||||
},
|
||||
}
|
||||
const assembler = new ConversationNodeAssembler(
|
||||
new TestEventDefinitions([definition]),
|
||||
new TestViewDefinitions([testView()]),
|
||||
)
|
||||
assembler.replaceWindow([
|
||||
input(at(1, 'turn/start', { turn: 1 })),
|
||||
input(at(2, 'step/start', { turn: 1, step: 1 })),
|
||||
input(at(3, 'turn/start', { turn: 2 })),
|
||||
input(at(4, 'command/run', { commandId: 'command', name: 'x' })),
|
||||
input(at(5, 'compact/start', { compactionId: 'compact', turn: null })),
|
||||
], false)
|
||||
assembler.flush()
|
||||
|
||||
expect([...chatSnapshot(assembler)?.nodes.values() ?? []].map(value => value.data))
|
||||
.toEqual(['turn:2', 'session'])
|
||||
})
|
||||
|
||||
it('assigns turn boundaries to the Turn even when a Step remains open', () => {
|
||||
const definition: ConversationNodeDefinition<null> = {
|
||||
kind: 'turn-boundary-probe',
|
||||
match: event => event.type === 'turn/end'
|
||||
? { id: String(event.data.turn), role: 'start' }
|
||||
: null,
|
||||
start: () => null,
|
||||
update: context => context.state,
|
||||
buildViewNode: context => node(context, context.start?.location.kind),
|
||||
}
|
||||
const assembler = new ConversationNodeAssembler(
|
||||
new TestEventDefinitions([definition]),
|
||||
new TestViewDefinitions([testView()]),
|
||||
)
|
||||
assembler.replaceWindow([
|
||||
input(at(1, 'turn/start', { turn: 1 })),
|
||||
input(at(2, 'step/start', { turn: 1, step: 1 })),
|
||||
], false)
|
||||
assembler.flush()
|
||||
|
||||
assembler.append(input(at(3, 'turn/end', { turn: 1, reason: { kind: 'aborted' } })))
|
||||
assembler.flush()
|
||||
|
||||
expect([...chatSnapshot(assembler)?.nodes.values() ?? []][0]?.data).toBe('turn')
|
||||
})
|
||||
|
||||
it('carries explicit coordinates across coordinate-free events in a partial window and live tail', () => {
|
||||
const definition: ConversationNodeDefinition<null> = {
|
||||
kind: 'location-probe',
|
||||
match: event => (event.type as string) === 'tool/code-dispatch-start'
|
||||
? { id: String(event.seq), role: 'start' }
|
||||
: null,
|
||||
start: () => null,
|
||||
update: context => context.state,
|
||||
buildViewNode: (context) => {
|
||||
const location = context.start?.location
|
||||
return node(context, location?.kind === 'step'
|
||||
? `${location.turn.turn}:${location.step.step}`
|
||||
: location?.kind)
|
||||
},
|
||||
}
|
||||
const assembler = new ConversationNodeAssembler(
|
||||
new TestEventDefinitions([definition]),
|
||||
new TestViewDefinitions([testView()]),
|
||||
)
|
||||
assembler.replaceWindow([
|
||||
input(at(10, 'tool/call', { turn: 2, step: 3, callId: 'root', name: 'x', arguments: '{}' })),
|
||||
input(at(11, 'tool/code-dispatch-start', { rootCallId: 'root', subCallId: 'a' })),
|
||||
], true)
|
||||
assembler.flush()
|
||||
|
||||
assembler.append(input(at(12, 'tool/code-dispatch-start', { rootCallId: 'root', subCallId: 'b' })))
|
||||
assembler.flush()
|
||||
|
||||
expect([...chatSnapshot(assembler)?.nodes.values() ?? []].map(value => value.data))
|
||||
.toEqual(['2:3', '2:3'])
|
||||
})
|
||||
|
||||
it('treats loaded end boundaries as closed when their starts precede the window', () => {
|
||||
const definition: ConversationNodeDefinition<null> = {
|
||||
kind: 'location-probe',
|
||||
match: event => event.type === 'tool/call'
|
||||
? { id: String(event.data.callId), role: 'start' }
|
||||
: null,
|
||||
start: () => null,
|
||||
update: context => context.state,
|
||||
buildViewNode: (context) => {
|
||||
const location = context.start?.location
|
||||
return node(context, location?.kind === 'step'
|
||||
? `${location.turn.status}:${location.step.status}`
|
||||
: location?.kind)
|
||||
},
|
||||
}
|
||||
const assembler = new ConversationNodeAssembler(
|
||||
new TestEventDefinitions([definition]),
|
||||
new TestViewDefinitions([testView()]),
|
||||
)
|
||||
assembler.replaceWindow([
|
||||
input(at(10, 'tool/call', { turn: 2, step: 3, callId: 'root', name: 'x', arguments: '{}' })),
|
||||
input(at(11, 'step/end', { turn: 2, step: 3 })),
|
||||
input(at(12, 'turn/end', { turn: 2, reason: { kind: 'completed' } })),
|
||||
], true)
|
||||
assembler.flush()
|
||||
|
||||
expect([...chatSnapshot(assembler)?.nodes.values() ?? []][0]?.data)
|
||||
.toBe('closed:closed')
|
||||
})
|
||||
|
||||
it('restarts State creation from undefined when Location changes replay a Context', () => {
|
||||
const seen = vi.fn((context: Parameters<ConversationNodeDefinition<number>['start']>[0]) => {
|
||||
expect(context.state).toBeUndefined()
|
||||
return 1
|
||||
})
|
||||
const definition: ConversationNodeDefinition<number> = {
|
||||
kind: 'replay-probe',
|
||||
match: event => event.type === 'step/start'
|
||||
? { id: `${event.data.turn}:${event.data.step}`, role: 'start' }
|
||||
: null,
|
||||
start: seen,
|
||||
update: context => context.state,
|
||||
buildViewNode: context => node(context, context.state),
|
||||
}
|
||||
const assembler = new ConversationNodeAssembler(
|
||||
new TestEventDefinitions([definition]),
|
||||
new TestViewDefinitions([testView()]),
|
||||
)
|
||||
assembler.replaceWindow([input(at(1, 'step/start', { turn: 1, step: 1 }))], false)
|
||||
assembler.flush()
|
||||
|
||||
assembler.append(input(at(2, 'step/end', { turn: 1, step: 1 })))
|
||||
assembler.flush()
|
||||
|
||||
expect(seen).toHaveBeenCalledTimes(2)
|
||||
})
|
||||
|
||||
it('does not invoke the fallback when an ordinary non-rendering Definition claims an event', () => {
|
||||
const fallbackStart = vi.fn(() => 'fallback')
|
||||
const claimed: ConversationNodeDefinition<null> = {
|
||||
kind: 'claimed',
|
||||
match: event => (event.type as string) === 'command/run' ? { id: 'claimed', role: 'start' } : null,
|
||||
start: () => null,
|
||||
update: context => context.state,
|
||||
buildViewNode: () => null,
|
||||
}
|
||||
const fallback: ConversationNodeDefinition<string> = {
|
||||
kind: 'fallback',
|
||||
match: event => ({ id: String(event.seq), role: 'start' }),
|
||||
start: fallbackStart,
|
||||
update: context => context.state,
|
||||
buildViewNode: context => node(context, context.state),
|
||||
}
|
||||
const assembler = new ConversationNodeAssembler(
|
||||
new TestEventDefinitions([claimed], fallback),
|
||||
new TestViewDefinitions([testView()]),
|
||||
)
|
||||
assembler.replaceWindow([input(at(1, 'command/run', { commandId: 'one', name: 'x' }))], false)
|
||||
assembler.flush()
|
||||
|
||||
expect(fallbackStart).not.toHaveBeenCalled()
|
||||
expect(chatSnapshot(assembler)?.order).toEqual([])
|
||||
})
|
||||
|
||||
it('rejects withdrawing a previously materialized Node during an incremental update', () => {
|
||||
const definition: ConversationNodeDefinition<boolean> = {
|
||||
kind: 'toggle',
|
||||
match: (event) => {
|
||||
if ((event.type as string) === 'command/run') return { id: 'one', role: 'start' }
|
||||
if ((event.type as string) === 'toggle/hide') return { id: 'one', role: 'update' }
|
||||
return null
|
||||
},
|
||||
start: () => true,
|
||||
update: () => false,
|
||||
buildViewNode: context => context.state === true ? node(context, true) : null,
|
||||
}
|
||||
const assembler = new ConversationNodeAssembler(
|
||||
new TestEventDefinitions([definition]),
|
||||
new TestViewDefinitions([testView()]),
|
||||
)
|
||||
assembler.replaceWindow([input(at(1, 'command/run', { commandId: 'one', name: 'x' }))], false)
|
||||
assembler.flush()
|
||||
expect(chatSnapshot(assembler)?.order).toHaveLength(1)
|
||||
|
||||
assembler.append(input(at(2, 'toggle/hide', {})))
|
||||
expect(() => assembler.flush()).toThrow(/withdrew materialized target "chat"/)
|
||||
|
||||
expect(chatSnapshot(assembler)?.order).toHaveLength(1)
|
||||
})
|
||||
|
||||
it('fails loud when a Definition returns undefined State', () => {
|
||||
const startUndefined: ConversationNodeDefinition = {
|
||||
kind: 'undefined-start',
|
||||
match: event => (event.type as string) === 'command/run' ? { id: 'one', role: 'start' } : null,
|
||||
start: () => undefined,
|
||||
update: context => context.state,
|
||||
buildViewNode: () => null,
|
||||
}
|
||||
const startAssembler = new ConversationNodeAssembler(
|
||||
new TestEventDefinitions([startUndefined]),
|
||||
new TestViewDefinitions([testView()]),
|
||||
)
|
||||
expect(() => startAssembler.replaceWindow([
|
||||
input(at(1, 'command/run', { commandId: 'one', name: 'x' })),
|
||||
], false)).toThrow(/Definition "undefined-start" returned undefined from start/)
|
||||
|
||||
const updateUndefined: ConversationNodeDefinition<boolean> = {
|
||||
kind: 'undefined-update',
|
||||
match: (event) => {
|
||||
if ((event.type as string) === 'command/run') return { id: 'one', role: 'start' }
|
||||
if ((event.type as string) === 'command/done') return { id: 'one', role: 'update' }
|
||||
return null
|
||||
},
|
||||
start: () => true,
|
||||
update: () => undefined as never,
|
||||
buildViewNode: context => node(context, context.state),
|
||||
}
|
||||
const updateAssembler = new ConversationNodeAssembler(
|
||||
new TestEventDefinitions([updateUndefined]),
|
||||
new TestViewDefinitions([testView()]),
|
||||
)
|
||||
updateAssembler.replaceWindow([
|
||||
input(at(1, 'command/run', { commandId: 'one', name: 'x' })),
|
||||
], false)
|
||||
expect(() => updateAssembler.append(
|
||||
input(at(2, 'command/done', { commandId: 'one', kind: 'success' })),
|
||||
)).toThrow(/Definition "undefined-update" returned undefined from update/)
|
||||
})
|
||||
|
||||
it('rejects a duplicate start before mutating the existing Context', () => {
|
||||
const definition: ConversationNodeDefinition<number> = {
|
||||
kind: 'single-start',
|
||||
match: event => (event.type as string) === 'command/run' ? { id: 'one', role: 'start' } : null,
|
||||
start: (_context, match) => match.event.seq,
|
||||
update: context => context.state,
|
||||
buildViewNode: context => node(context, context.state),
|
||||
}
|
||||
const assembler = new ConversationNodeAssembler(
|
||||
new TestEventDefinitions([definition]),
|
||||
new TestViewDefinitions([testView()]),
|
||||
)
|
||||
assembler.replaceWindow([
|
||||
input(at(1, 'command/run', { commandId: 'one', name: 'x' })),
|
||||
], false)
|
||||
assembler.flush()
|
||||
|
||||
expect(() => assembler.append(
|
||||
input(at(2, 'command/run', { commandId: 'two', name: 'x' })),
|
||||
)).toThrow(/received more than one start Match/)
|
||||
assembler.flush()
|
||||
expect([...chatSnapshot(assembler)?.nodes.values() ?? []][0]?.data).toBe(1)
|
||||
})
|
||||
})
|
||||
126
packages/client/runtime/tests/conversation-registry.spec.ts
Normal file
126
packages/client/runtime/tests/conversation-registry.spec.ts
Normal file
@@ -0,0 +1,126 @@
|
||||
import { Context } from 'cordis'
|
||||
import { describe, expect, it, vi } from 'vitest'
|
||||
import type { SessionId } from '@deepseek-ai/dsh-client-connection/client'
|
||||
import { ConversationEventRegistry } from '../src/client/conversation/event-registry.ts'
|
||||
import { ConversationViewRegistry } from '../src/client/conversation/view-registry.ts'
|
||||
import type {
|
||||
ConversationNodeDefinition, ConversationViewDefinition, ConversationViewNode,
|
||||
} from '../src/client/contract/conversation.ts'
|
||||
import { Session } from '../src/client/sessions/session.ts'
|
||||
import { SessionsService } from '../src/client/sessions/service.ts'
|
||||
import { FakeApiClient, ok } from './fake-api.ts'
|
||||
|
||||
function eventDefinition(kind: string): ConversationNodeDefinition<null> {
|
||||
return {
|
||||
kind,
|
||||
match: () => null,
|
||||
start: () => null,
|
||||
update: context => context.state,
|
||||
buildViewNode: () => null,
|
||||
}
|
||||
}
|
||||
|
||||
function viewDefinition(target: string): ConversationViewDefinition<ConversationViewNode, null> {
|
||||
return {
|
||||
target,
|
||||
create: () => ({
|
||||
empty: null,
|
||||
replace: () => null,
|
||||
apply: () => null,
|
||||
}),
|
||||
}
|
||||
}
|
||||
|
||||
async function bootRegistries(): Promise<{
|
||||
ctx: Context
|
||||
events: ConversationEventRegistry
|
||||
views: ConversationViewRegistry
|
||||
}> {
|
||||
const ctx = new Context()
|
||||
await ctx.plugin(ConversationEventRegistry).await()
|
||||
await ctx.plugin(ConversationViewRegistry).await()
|
||||
const events = ctx.get('conversationEvents') as ConversationEventRegistry
|
||||
const views = ctx.get('conversationViews') as ConversationViewRegistry
|
||||
return { ctx, events, views }
|
||||
}
|
||||
|
||||
describe('Conversation registries', () => {
|
||||
it('rejects duplicate Event Definitions and disposes an ordinary registration once', async () => {
|
||||
const { events } = await bootRegistries()
|
||||
const definition = eventDefinition('message')
|
||||
const dispose = events.register(definition)
|
||||
|
||||
expect(events.entries()).toEqual([definition])
|
||||
expect(() => events.register(eventDefinition('message'))).toThrow(/already registered/)
|
||||
|
||||
dispose()
|
||||
dispose()
|
||||
expect(events.entries()).toEqual([])
|
||||
})
|
||||
|
||||
it('rejects a duplicate fallback and clears it through its idempotent disposer', async () => {
|
||||
const { events } = await bootRegistries()
|
||||
const fallback = eventDefinition('unknown')
|
||||
const dispose = events.registerFallback(fallback)
|
||||
|
||||
expect(events.fallbackEntry()).toBe(fallback)
|
||||
expect(() => events.registerFallback(eventDefinition('other'))).toThrow(/already registered/)
|
||||
|
||||
dispose()
|
||||
dispose()
|
||||
expect(events.fallbackEntry()).toBeUndefined()
|
||||
})
|
||||
|
||||
it('rejects duplicate view targets and disposes a view registration once', async () => {
|
||||
const { views } = await bootRegistries()
|
||||
const definition = viewDefinition('chat')
|
||||
const dispose = views.register(definition)
|
||||
|
||||
expect(views.entries()).toEqual([definition])
|
||||
expect(() => views.register(viewDefinition('chat'))).toThrow(/already registered/)
|
||||
|
||||
dispose()
|
||||
dispose()
|
||||
expect(views.entries()).toEqual([])
|
||||
})
|
||||
|
||||
it('removes Event, fallback, and view contributions with their caller fiber', async () => {
|
||||
const { ctx, events, views } = await bootRegistries()
|
||||
const feature = ctx.inject(['conversationEvents', 'conversationViews'], (featureCtx) => {
|
||||
featureCtx.conversationEvents.register(eventDefinition('message'))
|
||||
featureCtx.conversationEvents.registerFallback(eventDefinition('unknown'))
|
||||
featureCtx.conversationViews.register(viewDefinition('chat'))
|
||||
})
|
||||
await feature.await()
|
||||
|
||||
expect(events.entries()).toHaveLength(1)
|
||||
expect(events.fallbackEntry()).toBeDefined()
|
||||
expect(views.entries()).toHaveLength(1)
|
||||
|
||||
await feature.dispose()
|
||||
expect(events.entries()).toEqual([])
|
||||
expect(events.fallbackEntry()).toBeUndefined()
|
||||
expect(views.entries()).toEqual([])
|
||||
})
|
||||
|
||||
it('coalesces registry changes into one rebuild of every resident Session', async () => {
|
||||
const { ctx, events, views } = await bootRegistries()
|
||||
const api = new FakeApiClient()
|
||||
const sessionId = 'resident' as SessionId
|
||||
api.onList = () => Promise.resolve(ok({
|
||||
items: [{ sessionId, updatedAt: 1, running: false, blank: true }],
|
||||
}) as never)
|
||||
const sessions = new SessionsService(ctx, api)
|
||||
await sessions.refresh()
|
||||
await Promise.resolve()
|
||||
sessions.scope(sessionId)
|
||||
const rebuild = vi.spyOn(Session.prototype, 'rebuildConversationRegistry')
|
||||
|
||||
events.register(eventDefinition('message'))
|
||||
views.register(viewDefinition('chat'))
|
||||
await Promise.resolve()
|
||||
|
||||
expect(rebuild).toHaveBeenCalledOnce()
|
||||
rebuild.mockRestore()
|
||||
})
|
||||
})
|
||||
@@ -54,12 +54,12 @@ export const ev = {
|
||||
codeDispatchStart: (seq: number, parentCallId: string, n: number, name: string, args: unknown): SessionEvent =>
|
||||
at(seq, {
|
||||
type: 'tool/code-dispatch-start',
|
||||
data: { parentCallId, subCallId: `${parentCallId}:code:${n}`, name, arguments: args },
|
||||
data: { rootCallId: parentCallId, parentCallId, subCallId: `${parentCallId}:code:${n}`, name, arguments: args },
|
||||
}),
|
||||
codeDispatch: (seq: number, parentCallId: string, n: number, name: string, args: unknown, body: string, isError = false): SessionEvent =>
|
||||
at(seq, {
|
||||
type: 'tool/code-dispatch',
|
||||
data: { parentCallId, subCallId: `${parentCallId}:code:${n}`, name, arguments: args, isError, content: text(body) },
|
||||
data: { rootCallId: parentCallId, parentCallId, subCallId: `${parentCallId}:code:${n}`, name, arguments: args, isError, content: text(body) },
|
||||
}),
|
||||
stepEnd: (seq: number, turn: number, step = 0): SessionEvent =>
|
||||
at(seq, { type: 'step/end', data: { turn, step } }),
|
||||
|
||||
@@ -158,7 +158,6 @@ describe('queue snapshot intake', () => {
|
||||
type: 'session/event', sessionId: SID, event: durable,
|
||||
})
|
||||
expect(session.getSnapshot().queue.map(item => item.id)).toEqual(['s-second'])
|
||||
expect(session.getSnapshot().nodes.filter(node => node.kind === 'user')).toHaveLength(1)
|
||||
|
||||
session.handleMuxEnvelope(rid('env-reused-id'), queueFrame([
|
||||
{ id: 's-later', body: '', placement: 'steering', message },
|
||||
|
||||
@@ -8,15 +8,17 @@
|
||||
|
||||
import { afterEach, describe, expect, it, vi } from 'vitest'
|
||||
import type { SessionEvent } from '@deepseek-ai/dsh-session/types'
|
||||
import { MAX_TIMER_DELAY_MS } from '@deepseek-ai/dsh-timeout'
|
||||
import type { SessionId } from '@deepseek-ai/dsh-client-connection/client'
|
||||
import { Session } from '../src/client/sessions/session.ts'
|
||||
import type {
|
||||
ChatConversationViewNode, ChatLocationNodeIndex, ChatNodeStore, ChatSnapshot,
|
||||
ConversationEventInput, ConversationNode, ConversationNodeDefinition,
|
||||
ConversationRuntime, ConversationSnapshot, ConversationTimelineSnapshot,
|
||||
ConversationViewDefinition,
|
||||
} from '../src/client/index.ts'
|
||||
import { FakeApiClient, deferred, err, ok } from './fake-api.ts'
|
||||
import { entries, ev, plainTurn } from './event-script.ts'
|
||||
|
||||
const at = (seq: number, e: Record<string, unknown>): SessionEvent =>
|
||||
({ seq, time: 1_700_000_000_000 + seq, ...e }) as unknown as SessionEvent
|
||||
|
||||
const SID = 'fk-s1' as SessionId
|
||||
const PARENT = 'fk-parent' as SessionId
|
||||
|
||||
@@ -24,8 +26,142 @@ afterEach(() => {
|
||||
vi.unstubAllGlobals()
|
||||
})
|
||||
|
||||
const EMPTY: readonly never[] = []
|
||||
|
||||
interface TestEventState extends ConversationEventInput {}
|
||||
|
||||
class TestNodeStore implements ChatNodeStore {
|
||||
private readonly nodes = new Map<string, ChatConversationViewNode>()
|
||||
private cache: readonly ChatConversationViewNode[] = EMPTY
|
||||
|
||||
get(key: string): ChatConversationViewNode | undefined {
|
||||
return this.nodes.get(key)
|
||||
}
|
||||
|
||||
values(): readonly ChatConversationViewNode[] {
|
||||
return this.cache
|
||||
}
|
||||
|
||||
replace(nodes: readonly ChatConversationViewNode[]): void {
|
||||
this.nodes.clear()
|
||||
for (const node of nodes) this.nodes.set(node.key, node)
|
||||
this.cache = [...this.nodes.values()]
|
||||
}
|
||||
|
||||
upsert(nodes: readonly ChatConversationViewNode[]): void {
|
||||
if (nodes.length === 0) return
|
||||
for (const node of nodes) this.nodes.set(node.key, node)
|
||||
this.cache = [...this.nodes.values()]
|
||||
}
|
||||
}
|
||||
|
||||
const TEST_LOCATIONS: ChatLocationNodeIndex = {
|
||||
getTurn: () => EMPTY,
|
||||
getStep: () => EMPTY,
|
||||
}
|
||||
|
||||
function testLegacy(
|
||||
nodes: readonly ChatConversationViewNode[],
|
||||
timeline: ConversationTimelineSnapshot,
|
||||
): ChatSnapshot['legacy'] {
|
||||
const legacyNodes = nodes.flatMap((node): ConversationNode[] => {
|
||||
const event = (node.data as TestEventState).event
|
||||
if (event.type === 'user/message') return [{ kind: 'user', seq: event.seq } as ConversationNode]
|
||||
if (event.type === 'assistant/message') return [{ kind: 'assistant', seq: event.seq } as ConversationNode]
|
||||
return []
|
||||
})
|
||||
const turnTimings = new Map<number, { startTime: number; endTime?: number }>()
|
||||
const turnEnds = new Map<number, number>()
|
||||
for (const turn of timeline.turns.values()) {
|
||||
if (turn.start !== undefined) {
|
||||
turnTimings.set(turn.turn, turn.end === undefined
|
||||
? { startTime: turn.start.time }
|
||||
: { startTime: turn.start.time, endTime: turn.end.time })
|
||||
}
|
||||
if (turn.end !== undefined) turnEnds.set(turn.turn, turn.end.seq)
|
||||
}
|
||||
return { nodes: legacyNodes, turnTimings, turnEnds, partial: null, runningCalls: EMPTY }
|
||||
}
|
||||
|
||||
function testViewDefinition(): ConversationViewDefinition<ChatConversationViewNode, ChatSnapshot> {
|
||||
return {
|
||||
target: 'chat',
|
||||
create: () => {
|
||||
const store = new TestNodeStore()
|
||||
let current: ChatSnapshot = {
|
||||
order: EMPTY,
|
||||
nodes: store,
|
||||
locations: TEST_LOCATIONS,
|
||||
timeline: { turnOrder: EMPTY, turns: new Map() },
|
||||
legacy: testLegacy(EMPTY, { turnOrder: EMPTY, turns: new Map() }),
|
||||
}
|
||||
const build = (timeline: ConversationTimelineSnapshot): ChatSnapshot => {
|
||||
const nodes = [...store.values()].sort((left, right) => left.anchorSeq - right.anchorSeq)
|
||||
current = {
|
||||
order: nodes.map(node => node.key),
|
||||
nodes: store,
|
||||
locations: TEST_LOCATIONS,
|
||||
timeline,
|
||||
legacy: testLegacy(nodes, timeline),
|
||||
}
|
||||
return current
|
||||
}
|
||||
return {
|
||||
empty: current,
|
||||
replace: ({ nodes, timeline }) => {
|
||||
store.replace(nodes)
|
||||
return build(timeline)
|
||||
},
|
||||
apply: ({ upserts, timeline }) => {
|
||||
store.upsert(upserts)
|
||||
return build(timeline)
|
||||
},
|
||||
}
|
||||
},
|
||||
}
|
||||
}
|
||||
|
||||
const TEST_EVENT_DEFINITION: ConversationNodeDefinition<TestEventState> = {
|
||||
kind: 'runtime-test-event',
|
||||
match: event => ({ id: String(event.seq), role: 'start' }),
|
||||
start: (_context, match) => ({ event: match.event, view: match.view }),
|
||||
update: context => context.state,
|
||||
publication: match => match.event.type === 'assistant/chunk' ? 'animation-frame' : 'immediate',
|
||||
buildViewNode: (context, target) => {
|
||||
if (target !== 'chat' || context.state === undefined || context.start === undefined) return null
|
||||
return {
|
||||
key: context.key,
|
||||
kind: 'runtime-test-event',
|
||||
id: context.id,
|
||||
target: 'chat',
|
||||
anchorSeq: context.start.event.seq,
|
||||
location: context.start.location,
|
||||
visibility: 'visible',
|
||||
data: context.state,
|
||||
}
|
||||
},
|
||||
}
|
||||
|
||||
const TEST_CONVERSATION: ConversationRuntime = {
|
||||
events: {
|
||||
entries: () => [TEST_EVENT_DEFINITION],
|
||||
fallbackEntry: () => undefined,
|
||||
} as unknown as ConversationRuntime['events'],
|
||||
views: {
|
||||
entries: () => [testViewDefinition()],
|
||||
} as unknown as ConversationRuntime['views'],
|
||||
}
|
||||
|
||||
function makeSession(api = new FakeApiClient()): { api: FakeApiClient; session: Session } {
|
||||
return { api, session: new Session(SID, api) }
|
||||
return { api, session: new Session(SID, api, { conversation: TEST_CONVERSATION }) }
|
||||
}
|
||||
|
||||
function chatEvents(snapshot: ConversationSnapshot): readonly TestEventState[] {
|
||||
return snapshot.chat.order.map(key => snapshot.chat.nodes.get(key)?.data as TestEventState)
|
||||
}
|
||||
|
||||
function chatSeqs(snapshot: ConversationSnapshot): number[] {
|
||||
return chatEvents(snapshot).map(item => item.event.seq)
|
||||
}
|
||||
|
||||
function histResponse(events: SessionEvent[], hasMore = false) {
|
||||
@@ -34,6 +170,14 @@ function histResponse(events: SessionEvent[], hasMore = false) {
|
||||
}
|
||||
|
||||
describe('open', () => {
|
||||
it('keeps a bare Session blank until an authoritative lifecycle signal arrives', () => {
|
||||
const { session } = makeSession()
|
||||
expect(session.getSnapshot()).toMatchObject({ blank: true, composerPhase: 'blank' })
|
||||
|
||||
session.handleRunning(true)
|
||||
expect(session.getSnapshot()).toMatchObject({ blank: false, composerPhase: 'active' })
|
||||
})
|
||||
|
||||
it('installs the tail page: cold → loading → open with window and nodes in place', async () => {
|
||||
const { api, session } = makeSession()
|
||||
const page = plainTurn(10, 3, '问', '答')
|
||||
@@ -115,74 +259,28 @@ describe('live event path', () => {
|
||||
expect(session.getSnapshot().nodes).toEqual(before.nodes)
|
||||
})
|
||||
|
||||
it('materializes a command node from live lifecycle frames and reproduces it from a history window', async () => {
|
||||
// Live path: run mints an executing node, done settles it in the flow.
|
||||
const { session } = await opened()
|
||||
const feed = (event: SessionEvent) => { session.handleMuxEnvelope('r' as never, { type: 'session/event', sessionId: SID, event }) }
|
||||
feed(ev.commandRun(6, 'cmd-live', 'plan'))
|
||||
let command = session.getSnapshot().nodes.at(-1)
|
||||
expect(command).toMatchObject({ kind: 'command', name: 'plan', args: '', outcome: null })
|
||||
feed(ev.commandDone(7, 'cmd-live', 'success', '已进入 plan mode'))
|
||||
command = session.getSnapshot().nodes.at(-1)
|
||||
expect(command).toMatchObject({ kind: 'command', seq: 6, outcome: { kind: 'success', text: '已进入 plan mode' } })
|
||||
|
||||
// Replay path (refresh): the same pair inside the history window folds identically.
|
||||
const replayed = await opened([
|
||||
...plainTurn(0, 0, 'a', 'b'),
|
||||
ev.commandRun(6, 'cmd-live', 'plan'),
|
||||
ev.commandDone(7, 'cmd-live', 'success', '已进入 plan mode'),
|
||||
])
|
||||
expect(replayed.session.getSnapshot().nodes.at(-1)).toMatchObject({
|
||||
kind: 'command', seq: 6, name: 'plan', outcome: { kind: 'success', text: '已进入 plan mode' },
|
||||
})
|
||||
})
|
||||
|
||||
it('command lifecycle rows alone keep the composer blank (hero survives a /permission or /plan switch)', async () => {
|
||||
// A fresh session whose only window content is a command pair (plus the
|
||||
// knob events a /permission switch appends — not surface-eligible, so
|
||||
// they never become nodes) stays phase 'blank': selecting a preset from
|
||||
// the hero must not enter the conversation view.
|
||||
it('keeps the authoritative host blank bit across unrelated log events', async () => {
|
||||
const { session } = await opened([])
|
||||
session.handleBlank(true)
|
||||
expect(session.getSnapshot().composerPhase).toBe('blank')
|
||||
const feed = (event: SessionEvent) => { session.handleMuxEnvelope('r' as never, { type: 'session/event', sessionId: SID, event }) }
|
||||
feed(ev.commandRun(0, 'cmd-perm', 'permission', ' danger-full-access'))
|
||||
feed(ev.commandDone(1, 'cmd-perm', 'success', 'preset danger-full-access'))
|
||||
const snapshot = session.getSnapshot()
|
||||
expect(snapshot.nodes.at(-1)).toMatchObject({ kind: 'command', name: 'permission' })
|
||||
expect(chatSeqs(snapshot)).toEqual([0, 1])
|
||||
expect(snapshot.composerPhase).toBe('blank')
|
||||
})
|
||||
|
||||
it('accumulates chunks into partial, then finalize swaps partial out as the node lands', async () => {
|
||||
const { session } = await opened()
|
||||
const feed = (event: SessionEvent) => { session.handleMuxEnvelope('r' as never, { type: 'session/event', sessionId: SID, event }) }
|
||||
feed(ev.turnStart(6, 1))
|
||||
feed(ev.user(7, '流式问'))
|
||||
feed(ev.chunkStart(8, 1))
|
||||
feed(ev.chunkText(9, 1, '半截'))
|
||||
let snapshot = session.getSnapshot()
|
||||
expect(snapshot.partial).toMatchObject({ turn: 1, blocks: [{ kind: 'text', text: '半截' }] })
|
||||
feed(ev.chunkText(10, 1, '回复'))
|
||||
expect(session.getSnapshot().partial?.blocks).toEqual([{ kind: 'text', text: '半截回复' }])
|
||||
feed(ev.assistant(11, 1, '半截回复'))
|
||||
feed(ev.turnEnd(12, 1))
|
||||
snapshot = session.getSnapshot()
|
||||
expect(snapshot.partial).toBeNull()
|
||||
const last = snapshot.nodes.at(-1)
|
||||
expect(last).toMatchObject({ kind: 'assistant', blocks: [{ kind: 'text', text: '半截回复' }] })
|
||||
expect((last as { interrupted?: true }).interrupted).toBeUndefined()
|
||||
})
|
||||
|
||||
it('publishes cumulative chunks once per frame and lets finalization supersede the pending frame', async () => {
|
||||
it('publishes animation-frame Definitions once per frame and lets an immediate event supersede the pending frame', async () => {
|
||||
const frames: FrameRequestCallback[] = []
|
||||
vi.stubGlobal('requestAnimationFrame', (callback: FrameRequestCallback) => {
|
||||
frames.push(callback)
|
||||
return frames.length
|
||||
})
|
||||
const { session } = await opened()
|
||||
const published: Array<string | null> = []
|
||||
const published: number[][] = []
|
||||
session.subscribe(() => {
|
||||
const block = session.getSnapshot().partial?.blocks[0]
|
||||
published.push(block?.kind === 'text' ? block.text : null)
|
||||
published.push(chatSeqs(session.getSnapshot()))
|
||||
})
|
||||
const feed = (event: SessionEvent) => {
|
||||
session.handleMuxEnvelope('r' as never, { type: 'session/event', sessionId: SID, event })
|
||||
@@ -195,356 +293,46 @@ describe('live event path', () => {
|
||||
expect(frames).toHaveLength(1)
|
||||
|
||||
frames.shift()!(0)
|
||||
expect(published).toEqual(['累计'])
|
||||
expect(published).toEqual([[0, 1, 2, 3, 4, 5, 6, 7, 8]])
|
||||
|
||||
feed(ev.chunkText(9, 1, '完成'))
|
||||
feed(ev.assistant(10, 1, '累计完成'))
|
||||
await Promise.resolve()
|
||||
expect(published).toEqual(['累计', null])
|
||||
expect(published).toEqual([
|
||||
[0, 1, 2, 3, 4, 5, 6, 7, 8],
|
||||
[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10],
|
||||
])
|
||||
|
||||
frames.shift()!(0)
|
||||
expect(published).toEqual(['累计', null])
|
||||
expect(published).toHaveLength(2)
|
||||
})
|
||||
|
||||
it('retracts the failed-attempt partial and starts the retry on new chunk evidence', async () => {
|
||||
const { session } = await opened()
|
||||
const feed = (event: SessionEvent) => { session.handleMuxEnvelope('r' as never, { type: 'session/event', sessionId: SID, event }) }
|
||||
const retryTurn = [
|
||||
ev.turnStart(6, 1),
|
||||
ev.user(7, '请重试'),
|
||||
ev.stepStart(8, 1),
|
||||
ev.chunkStart(9, 1),
|
||||
ev.chunkText(10, 1, '不完整回复'),
|
||||
ev.retry(11, 1, 0, 1, 2, 450, '连接被重置'),
|
||||
ev.chunkStart(12, 1),
|
||||
ev.assistant(13, 1, '完整回复'),
|
||||
ev.stepEnd(14, 1),
|
||||
ev.turnEnd(15, 1),
|
||||
]
|
||||
for (const event of retryTurn.slice(0, 6)) feed(event)
|
||||
|
||||
let snapshot = session.getSnapshot()
|
||||
expect(snapshot.partial).toBeNull()
|
||||
expect(snapshot.nodes.at(-1)).toMatchObject({
|
||||
kind: 'model-retry',
|
||||
retryState: 'scheduled',
|
||||
turn: 1,
|
||||
step: 0,
|
||||
provider: 'fake',
|
||||
mode: 'normal',
|
||||
policyKey: 'fake-normal',
|
||||
retry: 1,
|
||||
maxRetries: 2,
|
||||
delayMs: 450,
|
||||
failure: { code: 'TRANSPORT', message: '连接被重置' },
|
||||
})
|
||||
expect(JSON.stringify(snapshot.nodes)).not.toContain('不完整回复')
|
||||
|
||||
for (const event of retryTurn.slice(6)) feed(event)
|
||||
snapshot = session.getSnapshot()
|
||||
expect(snapshot.nodes.slice(-2).map(node => node.kind)).toEqual(['model-retry', 'assistant'])
|
||||
expect(snapshot.nodes.some(node => node.kind === 'turn-error')).toBe(false)
|
||||
expect(snapshot.nodes.at(-2)).toMatchObject({ kind: 'model-retry', retryState: 'started' })
|
||||
expect(snapshot.nodes.at(-1)).toMatchObject({ kind: 'assistant', blocks: [{ kind: 'text', text: '完整回复' }] })
|
||||
const retryStart = retryTurn.find(event => event.type === 'turn/start')
|
||||
if (retryStart?.type !== 'turn/start') throw new Error('test fixture must include the retried turn start')
|
||||
const retryEnd = retryTurn.find(event =>
|
||||
event.type === 'turn/end' && event.data.turn === retryStart.data.turn)
|
||||
if (retryEnd?.type !== 'turn/end') throw new Error('test fixture must complete the retry turn')
|
||||
expect(snapshot.turnTimings.get(retryStart.data.turn)).toEqual({
|
||||
startTime: retryStart.time,
|
||||
endTime: retryEnd.time,
|
||||
})
|
||||
|
||||
const replay = makeSession()
|
||||
replay.api.onHistory = () => histResponse([...plainTurn(0, 0, 'a', 'b'), ...retryTurn])
|
||||
await replay.session.open()
|
||||
expect(replay.session.getSnapshot().nodes).toEqual(snapshot.nodes)
|
||||
expect(replay.session.getSnapshot().turnTimings).toEqual(snapshot.turnTimings)
|
||||
expect(replay.session.getSnapshot().partial).toBeNull()
|
||||
})
|
||||
|
||||
it('projects unretried terminal failures at turn/end and reproduces them from history', async () => {
|
||||
const { session } = await opened()
|
||||
const feed = (event: SessionEvent) => {
|
||||
session.handleMuxEnvelope('r' as never, { type: 'session/event', sessionId: SID, event })
|
||||
it('publishes a timeline-only boundary even when no Definition claims the event', async () => {
|
||||
const api = new FakeApiClient()
|
||||
api.onHistory = () => histResponse([])
|
||||
const conversation: ConversationRuntime = {
|
||||
events: {
|
||||
entries: () => [],
|
||||
fallbackEntry: () => undefined,
|
||||
} as unknown as ConversationRuntime['events'],
|
||||
views: {
|
||||
entries: () => [testViewDefinition()],
|
||||
} as unknown as ConversationRuntime['views'],
|
||||
}
|
||||
const failedTurns = [
|
||||
ev.turnStart(6, 1),
|
||||
ev.user(7, '鉴权失败'),
|
||||
ev.stepStart(8, 1),
|
||||
at(9, {
|
||||
type: 'turn/end',
|
||||
data: { turn: 1, reason: { kind: 'error', error: {
|
||||
code: 'AUTH',
|
||||
message: 'Authentication Fails, Your api key: sk-preview-secret is invalid',
|
||||
},
|
||||
},
|
||||
},
|
||||
}),
|
||||
ev.turnStart(10, 2),
|
||||
ev.user(11, '内部失败'),
|
||||
ev.stepStart(12, 2, 1),
|
||||
at(13, {
|
||||
type: 'turn/end',
|
||||
data: { turn: 2, reason: { kind: 'error', error: { message: 'plugin exploded', code: 'UNKNOWN' } } },
|
||||
}),
|
||||
]
|
||||
for (const event of failedTurns) feed(event)
|
||||
const session = new Session(SID, api, { conversation })
|
||||
await session.open()
|
||||
const snapshots: ConversationSnapshot[] = []
|
||||
session.subscribe(() => { snapshots.push(session.getSnapshot()) })
|
||||
|
||||
const errors = session.getSnapshot().nodes.filter(node => node.kind === 'turn-error')
|
||||
expect(errors).toMatchObject([
|
||||
{ seq: 9, turn: 1, step: 0, code: 'AUTH', message: 'API key is invalid' },
|
||||
// Every failed turn carries a structured failure; unstructured errors
|
||||
// flatten to the UNKNOWN code.
|
||||
{ seq: 13, turn: 2, step: 1, code: 'UNKNOWN', message: 'plugin exploded' },
|
||||
])
|
||||
|
||||
const replay = makeSession()
|
||||
replay.api.onHistory = () => histResponse([...plainTurn(0, 0, 'a', 'b'), ...failedTurns])
|
||||
await replay.session.open()
|
||||
expect(replay.session.getSnapshot().nodes).toEqual(session.getSnapshot().nodes)
|
||||
})
|
||||
|
||||
it('rejects retry payloads outside the producer contract without retracting the current partial', async () => {
|
||||
const { session } = await opened()
|
||||
const feed = (event: SessionEvent) => { session.handleMuxEnvelope('r' as never, { type: 'session/event', sessionId: SID, event }) }
|
||||
feed(ev.turnStart(6, 1))
|
||||
feed(ev.chunkStart(7, 1))
|
||||
feed(ev.chunkText(8, 1, '仍在生成'))
|
||||
const valid = {
|
||||
turn: 1, step: 0,
|
||||
provider: 'fake', mode: 'normal', policyKey: 'fake-normal',
|
||||
retry: 1, maxRetries: 2, delayMs: 500,
|
||||
failure: { code: 'TRANSPORT', message: 'temporary failure' },
|
||||
}
|
||||
const invalid = [
|
||||
{ ...valid, turn: Number.MAX_SAFE_INTEGER + 1 },
|
||||
{ ...valid, step: Number.MAX_SAFE_INTEGER + 1 },
|
||||
{ ...valid, provider: '' },
|
||||
{ ...valid, policyKey: '' },
|
||||
{ ...valid, retry: Number.MAX_SAFE_INTEGER + 1 },
|
||||
{ ...valid, maxRetries: Number.MAX_SAFE_INTEGER + 1 },
|
||||
{ ...valid, delayMs: -1 },
|
||||
{ ...valid, delayMs: Number.POSITIVE_INFINITY },
|
||||
{ ...valid, delayMs: MAX_TIMER_DELAY_MS + 1 },
|
||||
{ ...valid, failure: { ...valid.failure, message: '' } },
|
||||
{ ...valid, failure: { ...valid.failure, code: '' } },
|
||||
{ ...valid, failure: { ...valid.failure, status: '429' } },
|
||||
{ ...valid, failure: { ...valid.failure, status: 99 } },
|
||||
{ ...valid, failure: { ...valid.failure, status: 429.5 } },
|
||||
{ ...valid, failure: { ...valid.failure, status: 600 } },
|
||||
{ ...valid, failure: { ...valid.failure, providerRetryAfterMs: 0 } },
|
||||
{ ...valid, failure: { ...valid.failure, providerRetryAfterMs: Number.POSITIVE_INFINITY } },
|
||||
{ ...valid, failure: { ...valid.failure, requestId: 1 } },
|
||||
{ ...valid, failure: { ...valid.failure, requestId: '' } },
|
||||
]
|
||||
const errorSpy = vi.spyOn(console, 'error').mockImplementation(() => undefined)
|
||||
try {
|
||||
for (const [index, data] of invalid.entries()) {
|
||||
feed(at(9 + index, { type: 'llm/retry', data }))
|
||||
}
|
||||
expect(session.getSnapshot().partial?.blocks).toEqual([{ kind: 'text', text: '仍在生成' }])
|
||||
expect(session.getSnapshot().nodes.filter(node => node.kind === 'model-retry')).toEqual([])
|
||||
expect(errorSpy).toHaveBeenCalledTimes(invalid.length)
|
||||
expect(errorSpy).toHaveBeenCalledWith('[web-runtime] ignored malformed llm/retry event at seq 9')
|
||||
} finally {
|
||||
errorSpy.mockRestore()
|
||||
}
|
||||
})
|
||||
|
||||
it('accepts complete retry payloads at the producer field boundaries', async () => {
|
||||
const { session } = await opened()
|
||||
session.handleMuxEnvelope('r' as never, {
|
||||
session.handleMuxEnvelope('timeline' as never, {
|
||||
type: 'session/event',
|
||||
sessionId: SID,
|
||||
event: at(6, {
|
||||
type: 'llm/retry',
|
||||
data: {
|
||||
turn: Number.MAX_SAFE_INTEGER,
|
||||
step: Number.MAX_SAFE_INTEGER,
|
||||
provider: 'fake',
|
||||
mode: 'normal',
|
||||
policyKey: 'fake-normal',
|
||||
retry: Number.MAX_SAFE_INTEGER,
|
||||
maxRetries: Number.MAX_SAFE_INTEGER,
|
||||
delayMs: MAX_TIMER_DELAY_MS,
|
||||
failure: {
|
||||
code: 'RATE_LIMIT',
|
||||
message: 'provider busy',
|
||||
status: 599,
|
||||
providerRetryAfterMs: Number.MIN_VALUE,
|
||||
requestId: 'req-1',
|
||||
},
|
||||
},
|
||||
}),
|
||||
event: ev.turnStart(0, 1),
|
||||
})
|
||||
expect(session.getSnapshot().nodes.at(-1)).toMatchObject({
|
||||
kind: 'model-retry',
|
||||
retryState: 'scheduled',
|
||||
retry: Number.MAX_SAFE_INTEGER,
|
||||
delayMs: MAX_TIMER_DELAY_MS,
|
||||
failure: { status: 599, providerRetryAfterMs: Number.MIN_VALUE, requestId: 'req-1' },
|
||||
})
|
||||
})
|
||||
await Promise.resolve()
|
||||
|
||||
it('projects always-mode retries and rejects mode-specific maximums or unknown modes', async () => {
|
||||
const { session } = await opened()
|
||||
const feed = (event: SessionEvent) => { session.handleMuxEnvelope('r' as never, { type: 'session/event', sessionId: SID, event }) }
|
||||
const errorSpy = vi.spyOn(console, 'error').mockImplementation(() => undefined)
|
||||
try {
|
||||
feed(at(6, {
|
||||
type: 'llm/retry',
|
||||
data: {
|
||||
turn: 1, step: 0,
|
||||
provider: 'fake', mode: 'always', policyKey: 'fake-always',
|
||||
retry: 3, delayMs: 500,
|
||||
failure: { code: 'TRANSPORT', message: 'retry forever' },
|
||||
},
|
||||
}))
|
||||
expect(session.getSnapshot().nodes.at(-1)).toMatchObject({
|
||||
kind: 'model-retry',
|
||||
retryState: 'scheduled',
|
||||
mode: 'always',
|
||||
retry: 3,
|
||||
})
|
||||
|
||||
feed(at(7, {
|
||||
type: 'llm/retry',
|
||||
data: {
|
||||
turn: 2, step: 0,
|
||||
provider: 'fake', mode: 'always', policyKey: 'fake-always',
|
||||
retry: 4, maxRetries: 4, delayMs: 500,
|
||||
failure: { code: 'TRANSPORT', message: 'unexpected maximum' },
|
||||
},
|
||||
}))
|
||||
feed(at(8, {
|
||||
type: 'llm/retry',
|
||||
data: {
|
||||
turn: 2, step: 0,
|
||||
provider: 'fake', mode: 'sometimes', policyKey: 'fake-unknown',
|
||||
retry: 4, delayMs: 500,
|
||||
failure: { code: 'TRANSPORT', message: 'unknown mode' },
|
||||
},
|
||||
}))
|
||||
expect(session.getSnapshot().nodes.filter(node => node.kind === 'model-retry')).toHaveLength(1)
|
||||
expect(errorSpy).toHaveBeenCalledTimes(2)
|
||||
} finally {
|
||||
errorSpy.mockRestore()
|
||||
}
|
||||
})
|
||||
|
||||
it.each(['aborted', 'disposed'] as const)(
|
||||
'marks a scheduled retry as cancelled when its failed turn receives the %s cause',
|
||||
async (reason) => {
|
||||
const { session } = await opened()
|
||||
const feed = (event: SessionEvent) => {
|
||||
session.handleMuxEnvelope('r' as never, { type: 'session/event', sessionId: SID, event })
|
||||
}
|
||||
feed(ev.turnStart(6, 1))
|
||||
feed(ev.retry(7, 1))
|
||||
expect(session.getSnapshot().nodes.at(-1)).toMatchObject({
|
||||
kind: 'model-retry',
|
||||
retryState: 'scheduled',
|
||||
})
|
||||
feed(ev.turnEnd(8, 1, reason))
|
||||
expect(session.getSnapshot().nodes.at(-1)).toMatchObject({
|
||||
kind: 'model-retry',
|
||||
retryState: 'cancelled',
|
||||
})
|
||||
},
|
||||
)
|
||||
|
||||
it('marks a scheduled retry as started when its failed turn ends with an error', async () => {
|
||||
const { session } = await opened()
|
||||
const feed = (event: SessionEvent) => {
|
||||
session.handleMuxEnvelope('r' as never, { type: 'session/event', sessionId: SID, event })
|
||||
}
|
||||
feed(ev.turnStart(6, 1))
|
||||
feed(ev.retry(7, 1))
|
||||
feed(at(8, {
|
||||
type: 'turn/end',
|
||||
data: { turn: 1, reason: { kind: 'error', error: { message: 'retry failed', code: 'UNKNOWN' } } },
|
||||
}))
|
||||
|
||||
expect(session.getSnapshot().nodes.at(-1)).toMatchObject({
|
||||
kind: 'model-retry',
|
||||
retryState: 'started',
|
||||
})
|
||||
})
|
||||
|
||||
it('freezes an unfinalized partial into an interrupted node on turn/end (cancel path)', async () => {
|
||||
const { session } = await opened()
|
||||
const feed = (event: SessionEvent) => { session.handleMuxEnvelope('r' as never, { type: 'session/event', sessionId: SID, event }) }
|
||||
feed(ev.turnStart(6, 1))
|
||||
feed(ev.user(7, '要被打断的'))
|
||||
feed(ev.chunkStart(8, 1))
|
||||
feed(ev.chunkText(9, 1, '说到一半'))
|
||||
feed(ev.turnEnd(10, 1, 'aborted')) // no assistant/message ever arrives
|
||||
const snapshot = session.getSnapshot()
|
||||
expect(snapshot.partial).toBeNull()
|
||||
expect(snapshot.turnEnds.get(1)).toBe(10)
|
||||
const frozen = snapshot.nodes.at(-1)
|
||||
expect(frozen).toMatchObject({ kind: 'assistant', interrupted: true, blocks: [{ kind: 'text', text: '说到一半' }] })
|
||||
// Ordered inside the flow: after the user message (seq 7), before any later turn.
|
||||
expect((frozen as { seq: number }).seq).toBeGreaterThan(7)
|
||||
})
|
||||
|
||||
it('tracks tool calls in runningCalls and converts orphans to interrupted tool-result cards on turn/end', async () => {
|
||||
const { session } = await opened()
|
||||
const feed = (event: SessionEvent) => { session.handleMuxEnvelope('r' as never, { type: 'session/event', sessionId: SID, event }) }
|
||||
feed(ev.turnStart(6, 1))
|
||||
feed(ev.toolCall(7, 1, 'c1', 'echo', '{"a":1}'))
|
||||
expect(session.getSnapshot().runningCalls).toMatchObject([{ callId: 'c1', name: 'echo' }])
|
||||
feed(ev.toolResult(8, 1, 'c1', 'ECHO'))
|
||||
expect(session.getSnapshot().runningCalls).toEqual([])
|
||||
// Second call never resolves: turn/end freezes it as an error card.
|
||||
feed(ev.toolCall(9, 1, 'c2', 'slow_tool', '{}'))
|
||||
feed(ev.turnEnd(10, 1, 'aborted'))
|
||||
const snapshot = session.getSnapshot()
|
||||
expect(snapshot.runningCalls).toEqual([])
|
||||
expect(snapshot.nodes.at(-1)).toMatchObject({
|
||||
kind: 'tool-result', callId: 'c2', isError: true, error: { code: 'interrupted' },
|
||||
})
|
||||
})
|
||||
|
||||
it('keeps compacted history and adds one marker, live and on replay alike', async () => {
|
||||
// A landed compaction must not erase conversation the reader already saw:
|
||||
// the shadowed messages stay at their own log positions and the checkpoint
|
||||
// contributes one marker after them.
|
||||
const { session } = await opened()
|
||||
const feed = (event: SessionEvent) => { session.handleMuxEnvelope('r' as never, { type: 'session/event', sessionId: SID, event }) }
|
||||
feed(ev.compactSummary(6, '压缩摘要', 1, 3))
|
||||
feed(ev.compactCheckpoint(7, 6, 1, 3))
|
||||
const live = session.getSnapshot().nodes
|
||||
expect(live.map(n => [n.kind, n.seq])).toEqual([['user', 1], ['assistant', 3], ['compaction', 7]])
|
||||
expect(live.at(-1)).toMatchObject({ kind: 'compaction', summary: '压缩摘要' })
|
||||
|
||||
const replayed = await opened([
|
||||
...plainTurn(0, 0, 'a', 'b'),
|
||||
ev.compactSummary(6, '压缩摘要', 1, 3),
|
||||
ev.compactCheckpoint(7, 6, 1, 3),
|
||||
])
|
||||
expect(replayed.session.getSnapshot().nodes).toEqual(live)
|
||||
})
|
||||
|
||||
it('merges an interrupted frozen node by seq into the log-ordered transcript', async () => {
|
||||
// The transcript array is seq-monotonic, so the frozen node's fractional
|
||||
// seq lands it exactly where it happened — including after a compaction
|
||||
// checkpoint whose own seq is higher than the range it shadowed.
|
||||
const { session } = await opened()
|
||||
const feed = (event: SessionEvent) => { session.handleMuxEnvelope('r' as never, { type: 'session/event', sessionId: SID, event }) }
|
||||
feed(ev.compactSummary(6, '压缩摘要', 1, 3))
|
||||
feed(ev.compactCheckpoint(7, 6, 1, 3))
|
||||
feed(ev.turnStart(8, 1))
|
||||
feed(ev.user(9, '压缩后的提问'))
|
||||
feed(ev.chunkStart(10, 1))
|
||||
feed(ev.chunkText(11, 1, '说到一半'))
|
||||
feed(ev.turnEnd(12, 1, 'aborted'))
|
||||
expect(session.getSnapshot().nodes.map(n => n.kind)).toEqual([
|
||||
'user', 'assistant', 'compaction', 'user', 'assistant',
|
||||
])
|
||||
expect(session.getSnapshot().nodes.at(-1)).toMatchObject({ interrupted: true })
|
||||
expect(snapshots).toHaveLength(1)
|
||||
expect(snapshots[0]?.chat.timeline.turns.get(1)?.status).toBe('open')
|
||||
})
|
||||
|
||||
it('repairs a seq gap by repulling the tail page instead of appending a hole', async () => {
|
||||
@@ -578,11 +366,7 @@ describe('paging', () => {
|
||||
expect(snapshot.nodes.map(n => n.seq)).toEqual([1, 3, 7, 9])
|
||||
})
|
||||
|
||||
it('renders a page whose checkpoint shadows seqs below the window head, logging nothing', async () => {
|
||||
// Pagination no longer spends maxMessages quota on replacement copies, so a
|
||||
// page can carry a compaction checkpoint whose surfaceOp.start lies outside
|
||||
// the window. The old surface fold rejected that range and degraded with a
|
||||
// console error; the log-ordered transcript has no range to resolve.
|
||||
it('installs a page without interpreting business replacement metadata', async () => {
|
||||
const { api, session } = makeSession()
|
||||
api.onHistory = () => histResponse([
|
||||
ev.compactSummary(80, '窗外范围的摘要', 3, 40),
|
||||
@@ -594,8 +378,7 @@ describe('paging', () => {
|
||||
await session.open()
|
||||
const snapshot = session.getSnapshot()
|
||||
expect(snapshot.openState).toBe('open')
|
||||
expect(snapshot.nodes.map(n => [n.kind, n.seq])).toEqual([['compaction', 81], ['user', 82]])
|
||||
expect(snapshot.nodes[0]).toMatchObject({ summary: '窗外范围的摘要' })
|
||||
expect(chatSeqs(snapshot)).toEqual([80, 81, 82])
|
||||
expect(errorSpy).not.toHaveBeenCalled()
|
||||
} finally {
|
||||
errorSpy.mockRestore()
|
||||
@@ -713,6 +496,7 @@ describe('prompt and cancel errors', () => {
|
||||
|
||||
it('sends content through session.prompt; composerPhase steps blank → engaging synchronously at send entry', async () => {
|
||||
const { api, session } = makeSession()
|
||||
session.handleBlank(true)
|
||||
// The blank → engaging edge fires before the RPC settles: the first-send
|
||||
// flow reads the phase on the session area's first frame to keep the
|
||||
// guidance hero from flashing back in.
|
||||
@@ -736,6 +520,7 @@ describe('prompt and cancel errors', () => {
|
||||
|
||||
it('business failure lands in promptError with op=send; the phase stays engaging (retry, no hero bounce)', async () => {
|
||||
const { api, session } = makeSession()
|
||||
session.handleBlank(true)
|
||||
api.onPrompt = () => Promise.resolve(err({ code: 'agent-busy', message: 'busy', details: { reason: 'x' } }))
|
||||
const result = await session.prompt([{ type: 'text', text: '失败的' }], 'queue')
|
||||
expect(result.ok).toBe(false)
|
||||
@@ -975,33 +760,6 @@ describe('remaining branches', () => {
|
||||
}
|
||||
})
|
||||
|
||||
it('freezes only content-bearing partials; a content-free partial is dropped outright', async () => {
|
||||
const { api, session } = makeSession()
|
||||
api.onHistory = () => histResponse(plainTurn(0, 0, 'a', 'b'))
|
||||
await session.open()
|
||||
const feed = (event: SessionEvent) => { session.handleMuxEnvelope('r' as never, { type: 'session/event', sessionId: SID, event }) }
|
||||
feed(ev.turnStart(6, 1))
|
||||
feed(ev.chunkStart(7, 1)) // empty text block only, no delta
|
||||
feed(ev.turnEnd(8, 1, 'aborted'))
|
||||
const snapshot = session.getSnapshot()
|
||||
expect(snapshot.partial).toBeNull()
|
||||
expect(snapshot.nodes.filter(n => n.kind === 'assistant' && (n as { interrupted?: true }).interrupted)).toEqual([])
|
||||
})
|
||||
|
||||
it('turn/end sweeps only same-turn open calls; other turns keep running', async () => {
|
||||
const { api, session } = makeSession()
|
||||
api.onHistory = () => histResponse(plainTurn(0, 0, 'a', 'b'))
|
||||
await session.open()
|
||||
const feed = (event: SessionEvent) => { session.handleMuxEnvelope('r' as never, { type: 'session/event', sessionId: SID, event }) }
|
||||
feed(ev.turnStart(6, 1))
|
||||
feed(ev.toolCall(7, 1, 'turn1-call', 'echo', '{}'))
|
||||
feed(ev.toolCall(8, 2, 'turn2-call', 'echo', '{}')) // stray call attributed to a later turn
|
||||
feed(ev.turnEnd(9, 1, 'aborted'))
|
||||
const snapshot = session.getSnapshot()
|
||||
expect(snapshot.runningCalls.map(c => c.callId)).toEqual(['turn2-call'])
|
||||
expect(snapshot.nodes.at(-1)).toMatchObject({ kind: 'tool-result', callId: 'turn1-call', isError: true })
|
||||
})
|
||||
|
||||
it('doOpen transport throw of a stale generation is swallowed (generation guard in catch)', async () => {
|
||||
const { api, session } = makeSession()
|
||||
const stale = deferred<Awaited<ReturnType<FakeApiClient['onHistory']>>>()
|
||||
@@ -1071,28 +829,13 @@ describe('remaining branches', () => {
|
||||
expect(session.getSnapshot().nodes.map(n => n.seq)).toEqual([7, 9])
|
||||
})
|
||||
|
||||
it('successful cancel leaves no promptError; tool/result for an unknown callId is a no-op', async () => {
|
||||
it('successful cancel leaves no promptError', async () => {
|
||||
const { api, session } = makeSession()
|
||||
api.onHistory = () => histResponse(plainTurn(0, 0, 'a', 'b'))
|
||||
await session.open()
|
||||
const result = await session.cancel()
|
||||
expect(result.ok).toBe(true)
|
||||
expect(session.getSnapshot().promptError).toBeNull()
|
||||
const callsBefore = session.getSnapshot().runningCalls
|
||||
session.handleMuxEnvelope('r' as never, { type: 'session/event', sessionId: SID, event: ev.toolResult(6, 0, 'never-called', 'x') })
|
||||
expect(session.getSnapshot().runningCalls).toBe(callsBefore) // callsRev untouched: same reference
|
||||
})
|
||||
|
||||
it('freezes a tool-call-only partial (visible through the non-text arm)', async () => {
|
||||
const { api, session } = makeSession()
|
||||
api.onHistory = () => histResponse(plainTurn(0, 0, 'a', 'b'))
|
||||
await session.open()
|
||||
const feed = (event: SessionEvent) => { session.handleMuxEnvelope('r' as never, { type: 'session/event', sessionId: SID, event }) }
|
||||
feed(ev.turnStart(6, 1))
|
||||
feed(at(7, { type: 'assistant/chunk', data: { turn: 1, step: 0, chunk: { type: 'tool-call-delta', index: 0, id: 'c1', name: 'echo', argumentsDelta: '{' } } }))
|
||||
feed(ev.turnEnd(8, 1, 'aborted'))
|
||||
const frozen = session.getSnapshot().nodes.at(-1)
|
||||
expect(frozen).toMatchObject({ kind: 'assistant', interrupted: true, blocks: [{ kind: 'tool-call', callId: 'c1' }] })
|
||||
})
|
||||
|
||||
it('dispose is a reserved no-op on resident instances', () => {
|
||||
@@ -1100,7 +843,7 @@ describe('remaining branches', () => {
|
||||
expect(() => { session.dispose() }).not.toThrow()
|
||||
})
|
||||
|
||||
it('carries mux-frame views into runningCalls and tool-result nodes, and history-entry views through open', async () => {
|
||||
it('carries history-entry and mux-frame views into the business-neutral Event input', async () => {
|
||||
const { api, session } = makeSession()
|
||||
const callView = { for: 'call', view: { card: 'generic', title: '历史卡' } }
|
||||
api.onHistory = () => Promise.resolve(ok({
|
||||
@@ -1113,21 +856,23 @@ describe('remaining branches', () => {
|
||||
modelSelection: { provider: 'deepseek-official', model: 'deepseek-v4-flash' },
|
||||
}))
|
||||
await session.open()
|
||||
expect(session.getSnapshot().nodes.at(-1)).toMatchObject({
|
||||
kind: 'tool-result', callView: { title: '历史卡' }, resultView: { title: '历史果' },
|
||||
})
|
||||
// Live path: the frame's view slot reaches runningCalls, then the result node.
|
||||
expect(chatEvents(session.getSnapshot()).slice(-2).map(item => item.view)).toEqual([
|
||||
callView,
|
||||
{ for: 'result', view: { card: 'generic', title: '历史果' } },
|
||||
])
|
||||
session.handleMuxEnvelope('rv1' as never, {
|
||||
type: 'session/event', sessionId: SID, event: ev.toolCall(8, 2, 'l1', 'write', '{}'),
|
||||
view: { for: 'call', view: { card: 'generic', title: '直播卡' } },
|
||||
} as never)
|
||||
expect(session.getSnapshot().runningCalls).toMatchObject([{ callId: 'l1', callView: { title: '直播卡' } }])
|
||||
expect(chatEvents(session.getSnapshot()).at(-1)?.view).toEqual({
|
||||
for: 'call', view: { card: 'generic', title: '直播卡' },
|
||||
})
|
||||
session.handleMuxEnvelope('rv2' as never, {
|
||||
type: 'session/event', sessionId: SID, event: ev.toolResult(9, 2, 'l1', 'ok'),
|
||||
view: { for: 'result', view: { card: 'generic', title: '直播果' } },
|
||||
} as never)
|
||||
expect(session.getSnapshot().nodes.at(-1)).toMatchObject({
|
||||
kind: 'tool-result', callView: { title: '直播卡' }, resultView: { title: '直播果' },
|
||||
expect(chatEvents(session.getSnapshot()).at(-1)?.view).toEqual({
|
||||
for: 'result', view: { card: 'generic', title: '直播果' },
|
||||
})
|
||||
})
|
||||
})
|
||||
@@ -1183,163 +928,27 @@ describe('resync', () => {
|
||||
|
||||
})
|
||||
|
||||
describe('nested run_code sub-dispatches', () => {
|
||||
const subCallsOf = (session: Session, callId: string) => {
|
||||
const snapshot = session.getSnapshot()
|
||||
const running = snapshot.runningCalls.find(call => call.callId === callId)
|
||||
if (running !== undefined) return running.subCalls
|
||||
for (const node of snapshot.nodes) {
|
||||
if (node.kind === 'tool-result' && node.callId === callId) return node.subCalls
|
||||
}
|
||||
return undefined
|
||||
}
|
||||
|
||||
it('a start event lands as a running-shaped sub-call and its settle replaces it in place', async () => {
|
||||
const { api, session } = makeSession()
|
||||
api.onHistory = () => histResponse(plainTurn(0, 0, '问', '答'))
|
||||
await session.open()
|
||||
const feed = (event: SessionEvent) => { session.handleMuxEnvelope('r' as never, { type: 'session/event', sessionId: SID, event }) }
|
||||
feed(ev.turnStart(6, 1))
|
||||
feed(ev.toolCall(7, 1, 'p1', 'run_code', '{"code":"1","description":"d"}'))
|
||||
feed(ev.codeDispatchStart(8, 'p1', 1, 'bash', { command: 'sleep' }))
|
||||
feed(ev.codeDispatchStart(9, 'p1', 2, 'read', { path: 'a.txt' }))
|
||||
const live = subCallsOf(session, 'p1')
|
||||
expect(live).toHaveLength(2)
|
||||
// Running shape (no 'kind'): the exact RunningToolCall form native rows use.
|
||||
expect(live?.[0]).toMatchObject({ callId: 'p1:code:1', name: 'bash', argsRaw: '{"command":"sleep"}' })
|
||||
expect(live?.[0] !== undefined && 'kind' in live[0]).toBe(false)
|
||||
// Settle out of order (parallel run): #2 first — replaces in place, keeping start order.
|
||||
feed(ev.codeDispatch(10, 'p1', 2, 'read', { path: 'a.txt' }, 'alpha'))
|
||||
const mixed = subCallsOf(session, 'p1')
|
||||
expect(mixed?.map(sub => 'kind' in sub)).toEqual([false, true])
|
||||
expect(mixed?.[1]).toMatchObject({ callId: 'p1:code:2', content: [{ type: 'text', text: 'alpha' }] })
|
||||
// The settle carries the paired start's time as callTime (duration source).
|
||||
feed(ev.codeDispatch(11, 'p1', 1, 'bash', { command: 'sleep' }, 'done'))
|
||||
const settled = subCallsOf(session, 'p1')
|
||||
expect(settled?.map(sub => 'kind' in sub)).toEqual([true, true])
|
||||
expect(settled?.[0]).toMatchObject({ callId: 'p1:code:1', callTime: 1_700_000_000_008 })
|
||||
})
|
||||
|
||||
it('indexes live tool/code-dispatch events under their parent as native-shaped result nodes', async () => {
|
||||
const { api, session } = makeSession()
|
||||
api.onHistory = () => histResponse(plainTurn(0, 0, '问', '答'))
|
||||
await session.open()
|
||||
const feed = (event: SessionEvent) => { session.handleMuxEnvelope('r' as never, { type: 'session/event', sessionId: SID, event }) }
|
||||
feed(ev.turnStart(6, 1))
|
||||
feed(ev.toolCall(7, 1, 'p1', 'run_code', '{"code":"return 1","description":"跑一个程序"}'))
|
||||
feed(ev.codeDispatch(8, 'p1', 1, 'bash', { command: 'ls', description: '列目录' }, 'demo.txt'))
|
||||
feed(ev.codeDispatch(9, 'p1', 2, 'read', { path: 'a.txt' }, 'Error: ENOENT', true))
|
||||
const subs = subCallsOf(session, 'p1')
|
||||
expect(subs).toHaveLength(2)
|
||||
expect(subs?.[0]).toMatchObject({
|
||||
kind: 'tool-result', callId: 'p1:code:1',
|
||||
call: { name: 'bash', argsRaw: '{"command":"ls","description":"列目录"}' },
|
||||
// The settle event carries no start time: callTime stays null (never a
|
||||
// fabricated zero-duration).
|
||||
callTime: null,
|
||||
isError: false, content: [{ type: 'text', text: 'demo.txt' }],
|
||||
})
|
||||
expect(subs?.[1]).toMatchObject({ callId: 'p1:code:2', isError: true })
|
||||
// No paired start in the window: duration is UNKNOWN (null), never a
|
||||
// fabricated zero-duration span.
|
||||
expect(subs?.[0]).toMatchObject({ callTime: null })
|
||||
// Sub-dispatches never join the surface flow.
|
||||
expect(session.getSnapshot().nodes.some(n => n.kind === 'tool-result' && n.callId.includes(':code:'))).toBe(false)
|
||||
})
|
||||
|
||||
it('rebuilds the same nested tree from a history window (replay parity)', async () => {
|
||||
const { api, session } = makeSession()
|
||||
api.onHistory = () => histResponse([
|
||||
...plainTurn(0, 0, '问', '答'),
|
||||
ev.turnStart(6, 1),
|
||||
ev.toolCall(7, 1, 'p1', 'run_code', '{"code":"return 1","description":"跑一个程序"}'),
|
||||
ev.codeDispatchStart(8, 'p1', 1, 'run_code', { code: 'return tools.read({ path: "a.txt" })' }),
|
||||
ev.codeDispatch(9, 'p1:code:1', 1, 'read', { path: 'a.txt' }, 'alpha'),
|
||||
ev.codeDispatch(10, 'p1', 1, 'run_code', { code: 'return tools.read({ path: "a.txt" })' }, 'alpha'),
|
||||
ev.toolResult(11, 1, 'p1', '{"done":true}'),
|
||||
ev.turnEnd(12, 1),
|
||||
])
|
||||
await session.open()
|
||||
const subs = subCallsOf(session, 'p1')
|
||||
expect(subs).toHaveLength(1)
|
||||
expect(subs?.[0]).toMatchObject({
|
||||
callId: 'p1:code:1',
|
||||
call: { name: 'run_code' },
|
||||
subCalls: [{ callId: 'p1:code:1:code:1', call: { name: 'read' } }],
|
||||
})
|
||||
})
|
||||
|
||||
it('keeps an unaffected root reference and path-copies it on a new child', async () => {
|
||||
const { api, session } = makeSession()
|
||||
api.onHistory = () => histResponse(plainTurn(0, 0, '稳', '定'))
|
||||
await session.open()
|
||||
const feed = (event: SessionEvent) => { session.handleMuxEnvelope('r' as never, { type: 'session/event', sessionId: SID, event }) }
|
||||
feed(ev.turnStart(6, 1))
|
||||
feed(ev.toolCall(7, 1, 'p1', 'run_code', '{"code":"1","description":"d"}'))
|
||||
feed(ev.codeDispatch(8, 'p1', 1, 'bash', { command: 'ls' }, 'x'))
|
||||
const before = session.getSnapshot()
|
||||
const beforeRoot = before.runningCalls.find(call => call.callId === 'p1')!
|
||||
feed(ev.chunkStart(9, 1))
|
||||
feed(ev.chunkText(10, 1, '流式'))
|
||||
const after = session.getSnapshot()
|
||||
const afterRoot = after.runningCalls.find(call => call.callId === 'p1')!
|
||||
expect(afterRoot).toBe(beforeRoot)
|
||||
feed(ev.codeDispatch(11, 'p1', 2, 'read', { path: 'a' }, 'y'))
|
||||
const changedRoot = session.getSnapshot().runningCalls.find(call => call.callId === 'p1')!
|
||||
expect(changedRoot).not.toBe(afterRoot)
|
||||
expect(changedRoot.subCalls[0]).toBe(afterRoot.subCalls[0])
|
||||
expect(changedRoot.subCalls).toHaveLength(2)
|
||||
})
|
||||
|
||||
it('path-copies only the owning branch when a nested child changes', async () => {
|
||||
const { api, session } = makeSession()
|
||||
api.onHistory = () => histResponse(plainTurn(0, 0, '树', '结构'))
|
||||
await session.open()
|
||||
const feed = (event: SessionEvent) => { session.handleMuxEnvelope('r' as never, { type: 'session/event', sessionId: SID, event }) }
|
||||
feed(ev.turnStart(6, 1))
|
||||
feed(ev.toolCall(7, 1, 'p1', 'run_code', '{"code":"1","description":"first"}'))
|
||||
feed(ev.toolCall(8, 1, 'p2', 'run_code', '{"code":"2","description":"second"}'))
|
||||
feed(ev.codeDispatch(9, 'p1', 1, 'run_code', { code: 'nested' }, 'child'))
|
||||
feed(ev.codeDispatch(10, 'p1', 2, 'read', { path: 'sibling' }, 'sibling'))
|
||||
feed(ev.codeDispatch(11, 'p2', 1, 'bash', { command: 'pwd' }, 'root two'))
|
||||
const before = session.getSnapshot()
|
||||
const beforeFirst = before.runningCalls.find(call => call.callId === 'p1')!
|
||||
const beforeSecond = before.runningCalls.find(call => call.callId === 'p2')!
|
||||
const beforeChild = beforeFirst.subCalls[0]!
|
||||
const beforeSibling = beforeFirst.subCalls[1]!
|
||||
|
||||
feed(ev.codeDispatch(12, 'p1:code:1', 1, 'read', { path: 'nested' }, 'leaf'))
|
||||
const after = session.getSnapshot()
|
||||
const afterFirst = after.runningCalls.find(call => call.callId === 'p1')!
|
||||
const afterSecond = after.runningCalls.find(call => call.callId === 'p2')!
|
||||
|
||||
expect(afterFirst).not.toBe(beforeFirst)
|
||||
expect(afterSecond).toBe(beforeSecond)
|
||||
expect(afterFirst.subCalls[0]).not.toBe(beforeChild)
|
||||
expect(afterFirst.subCalls[1]).toBe(beforeSibling)
|
||||
expect(afterFirst.subCalls[0]?.subCalls).toMatchObject([
|
||||
{ callId: 'p1:code:1:code:1', call: { name: 'read' } },
|
||||
])
|
||||
})
|
||||
})
|
||||
|
||||
describe('reference stability (the memo contract)', () => {
|
||||
it('keeps unchanged node references across an append and swaps the snapshot object', async () => {
|
||||
const { api, session } = makeSession()
|
||||
api.onHistory = () => histResponse(plainTurn(0, 0, '稳', '定'))
|
||||
await session.open()
|
||||
const before = session.getSnapshot()
|
||||
const firstKey = before.chat.order[0]!
|
||||
const secondKey = before.chat.order[1]!
|
||||
const first = before.chat.nodes.get(firstKey)
|
||||
const second = before.chat.nodes.get(secondKey)
|
||||
session.handleMuxEnvelope('r' as never, { type: 'session/event', sessionId: SID, event: ev.user(6, '追加') })
|
||||
const after = session.getSnapshot()
|
||||
expect(after).not.toBe(before) // top-level swap on change
|
||||
expect(after.nodes[0]).toBe(before.nodes[0]) // untouched nodes keep identity
|
||||
expect(after.nodes[1]).toBe(before.nodes[1])
|
||||
expect(after.nodes).toHaveLength(3)
|
||||
expect(after.chat.nodes.get(firstKey)).toBe(first)
|
||||
expect(after.chat.nodes.get(secondKey)).toBe(second)
|
||||
expect(after.chat.order).toHaveLength(7)
|
||||
// No change → same snapshot reference.
|
||||
expect(session.getSnapshot()).toBe(after)
|
||||
})
|
||||
|
||||
it('keeps untouched substructure arrays identical across unrelated changes (revision counters)', async () => {
|
||||
it('keeps unrelated Session arrays and settled Chat Nodes stable across Event updates', async () => {
|
||||
const { api, session } = makeSession()
|
||||
api.onHistory = () => histResponse(plainTurn(0, 0, '底', '座'))
|
||||
await session.open()
|
||||
@@ -1349,20 +958,19 @@ describe('reference stability (the memo contract)', () => {
|
||||
feed(ev.toolCall(8, 1, 'c1', 'echo', '{}'))
|
||||
session.handleMuxEnvelope('ra' as never, { type: 'approval/requested', sessionId: SID, approvalId: 'ap1' as never, toolName: 'rm' })
|
||||
const before = session.getSnapshot()
|
||||
// A chunk storm touches partial/nodes only: unrelated projections keep identity.
|
||||
const settledKey = before.chat.order[0]!
|
||||
const settledNode = before.chat.nodes.get(settledKey)
|
||||
feed(ev.chunkStart(9, 1))
|
||||
feed(ev.chunkText(10, 1, '与工具无关的流式'))
|
||||
const after = session.getSnapshot()
|
||||
expect(after).not.toBe(before)
|
||||
expect(after.runningCalls).toBe(before.runningCalls)
|
||||
expect(after.pending).toBe(before.pending)
|
||||
expect(after.turnTimings).toBe(before.turnTimings)
|
||||
expect(after.turnEnds).toBe(before.turnEnds)
|
||||
// And a mutation on the tracked domain swaps that array.
|
||||
expect(after.chat.nodes.get(settledKey)).toBe(settledNode)
|
||||
feed(ev.toolResult(11, 1, 'c1', 'ECHO'))
|
||||
const resolved = session.getSnapshot()
|
||||
expect(resolved.runningCalls).not.toBe(after.runningCalls)
|
||||
expect(resolved.pending).toBe(after.pending)
|
||||
expect(resolved.chat.nodes.get(settledKey)).toBe(settledNode)
|
||||
feed(ev.assistant(12, 1, '完成'))
|
||||
expect(session.getSnapshot()).not.toBe(resolved)
|
||||
})
|
||||
|
||||
@@ -1,567 +0,0 @@
|
||||
/**
|
||||
* TranscriptAdapter over the raw append-only window: log-ordered projection of
|
||||
* append-origin events, one marker per landed compaction, replacement copies
|
||||
* hidden, command-lifecycle folding, node/array identity, call pairing, and
|
||||
* host-provided wire views.
|
||||
*/
|
||||
|
||||
import { createUserMessage, CallId, createMessage, createToolResultMessage } from '@deepseek-ai/dsh-llm'
|
||||
import { describe, expect, it } from 'vitest'
|
||||
import type { SessionEvent } from '@deepseek-ai/dsh-session/types'
|
||||
import { TranscriptAdapter } from '../src/client/sessions/transcript-adapter.ts'
|
||||
import { ev, plainTurn } from './event-script.ts'
|
||||
|
||||
const at = (seq: number, e: Record<string, unknown>): SessionEvent =>
|
||||
({ seq, time: 1_700_000_000_000 + seq, ...e }) as unknown as SessionEvent
|
||||
|
||||
/** A `compact/summary` event (log-only, no surfaceOp). */
|
||||
function compactSummary(seq: number, summary: unknown = [{ type: 'text', text: '# 摘要\n\n保留事实' }]): SessionEvent {
|
||||
return at(seq, {
|
||||
type: 'compact/summary',
|
||||
data: {
|
||||
summary,
|
||||
shadowedRange: { start: 1, end: 3 },
|
||||
shadowedSeqs: [1, 3],
|
||||
shadowedTokenCount: 100,
|
||||
provider: 'fake',
|
||||
model: 'compact-1',
|
||||
},
|
||||
})
|
||||
}
|
||||
|
||||
/** The replacement user message a compaction backend lands (the checkpoint). */
|
||||
function checkpoint(
|
||||
seq: number,
|
||||
summarySeq: number,
|
||||
{ start = 1, end = 3, sourceEventSeqs = [summarySeq, start, end] }: {
|
||||
start?: number
|
||||
end?: number
|
||||
sourceEventSeqs?: number[]
|
||||
} = {},
|
||||
): SessionEvent {
|
||||
return at(seq, {
|
||||
type: 'user/message',
|
||||
surfaceOp: { op: 'replace', start, end },
|
||||
sourceEventSeqs,
|
||||
data: createUserMessage({
|
||||
content: [{ type: 'text', text: '<context_checkpoint>model only</context_checkpoint>' }],
|
||||
source: { kind: 'plugin', plugin: 'compact' },
|
||||
}),
|
||||
})
|
||||
}
|
||||
|
||||
describe('TranscriptAdapter', () => {
|
||||
it('projects a window starting past seq 0 at its own log positions', () => {
|
||||
const adapter = new TranscriptAdapter()
|
||||
adapter.reset(plainTurn(100, 5, '偏移问', '偏移答'))
|
||||
expect(adapter.nodes().map(n => [n.kind, n.seq])).toEqual([['user', 101], ['assistant', 103]])
|
||||
})
|
||||
|
||||
it('appends incrementally keeping old node references (materialize-once identity)', () => {
|
||||
const adapter = new TranscriptAdapter()
|
||||
adapter.reset(plainTurn(0, 0, 'a', 'b'))
|
||||
const first = adapter.nodes()
|
||||
adapter.append(ev.user(6, '追加'))
|
||||
const second = adapter.nodes()
|
||||
expect(second).toHaveLength(3)
|
||||
expect(second[0]).toBe(first[0])
|
||||
expect(second[1]).toBe(first[1])
|
||||
expect(second).not.toBe(first) // a real change swaps the array
|
||||
})
|
||||
|
||||
it('keeps the array reference across a chunk storm and swaps it when a node lands', () => {
|
||||
const adapter = new TranscriptAdapter()
|
||||
adapter.reset(plainTurn(0, 0, 'a', 'b'))
|
||||
const settled = adapter.nodes()
|
||||
adapter.append(ev.chunkStart(6, 1))
|
||||
expect(adapter.nodes()).toBe(settled)
|
||||
adapter.append(ev.chunkText(7, 1, '流式'))
|
||||
expect(adapter.nodes()).toBe(settled)
|
||||
adapter.append(ev.assistant(8, 1, '流式完成'))
|
||||
const finalized = adapter.nodes()
|
||||
expect(finalized).not.toBe(settled)
|
||||
expect(finalized.at(-1)).toMatchObject({ kind: 'assistant', seq: 8 })
|
||||
})
|
||||
|
||||
it('materializes every append-origin variant with field mapping', () => {
|
||||
const adapter = new TranscriptAdapter()
|
||||
const steering = createUserMessage({
|
||||
content: [{ type: 'text', text: '插话' }],
|
||||
source: { kind: 'user' },
|
||||
})
|
||||
adapter.reset([
|
||||
ev.user(0, '用户'),
|
||||
ev.assistant(1, 0, '助手'),
|
||||
at(2, { type: 'agent/inbox/spliced', data: {
|
||||
target: 'next-step', start: 0, inserted: [steering],
|
||||
} }),
|
||||
at(3, { type: 'agent/inbox/spliced', data: {
|
||||
target: 'next-step', start: 0, removedCount: 1, inserted: [],
|
||||
} }),
|
||||
at(4, { type: 'user/message', surfaceOp: 'append', data: steering }),
|
||||
at(5, { type: 'user/message', surfaceOp: 'append', data: createUserMessage({
|
||||
content: [{ type: 'text', text: '上下文' }], source: { kind: 'plugin', plugin: 'p' },
|
||||
}) }),
|
||||
ev.toolCall(6, 0, 'c1', 'echo', '{"x":1}'),
|
||||
ev.toolResult(7, 0, 'c1', '结果'),
|
||||
])
|
||||
const nodes = adapter.nodes()
|
||||
expect(nodes.map(n => n.kind)).toEqual(['user', 'assistant', 'steering', 'context', 'tool-result'])
|
||||
expect(nodes.find(n => n.kind === 'steering')).toMatchObject({ messageId: steering.id })
|
||||
expect(nodes.find(n => n.kind === 'tool-result')).toMatchObject({
|
||||
callId: 'c1', call: { name: 'echo', argsRaw: '{"x":1}' }, isError: false,
|
||||
})
|
||||
})
|
||||
|
||||
it('identifies steering on the live append path', () => {
|
||||
const adapter = new TranscriptAdapter()
|
||||
const steering = createUserMessage({
|
||||
content: [{ type: 'text', text: 'live steer' }],
|
||||
source: { kind: 'user' },
|
||||
})
|
||||
adapter.reset([])
|
||||
adapter.append(at(0, { type: 'agent/inbox/spliced', data: {
|
||||
target: 'next-step', start: 0, inserted: [steering],
|
||||
} }))
|
||||
adapter.append(at(1, { type: 'agent/inbox/spliced', data: {
|
||||
target: 'next-step', start: 0, removedCount: 1, inserted: [],
|
||||
} }))
|
||||
adapter.append(at(2, { type: 'user/message', surfaceOp: 'append', data: steering }))
|
||||
expect(adapter.nodes()).toMatchObject([{ kind: 'steering', messageId: steering.id }])
|
||||
})
|
||||
|
||||
it('does not mark queued, canceled, or non-user next-step messages as steering', () => {
|
||||
const adapter = new TranscriptAdapter()
|
||||
const queued = createUserMessage({ content: [{ type: 'text', text: 'queued' }], source: { kind: 'user' } })
|
||||
const canceled = createUserMessage({ content: [{ type: 'text', text: 'canceled' }], source: { kind: 'user' } })
|
||||
const context = createUserMessage({
|
||||
content: [{ type: 'text', text: 'context' }],
|
||||
source: { kind: 'plugin', plugin: 'test' },
|
||||
})
|
||||
adapter.reset([
|
||||
at(0, { type: 'agent/inbox/spliced', data: {
|
||||
target: 'next-turn', start: 0, inserted: [queued],
|
||||
} }),
|
||||
at(1, { type: 'agent/inbox/spliced', data: {
|
||||
target: 'next-turn', start: 0, removedCount: 1, inserted: [],
|
||||
} }),
|
||||
at(2, { type: 'user/message', surfaceOp: 'append', data: queued }),
|
||||
at(3, { type: 'agent/inbox/spliced', data: {
|
||||
target: 'next-step', start: 0, inserted: [canceled],
|
||||
} }),
|
||||
at(4, { type: 'agent/inbox/spliced', data: {
|
||||
target: 'next-step', start: 0, removedCount: 1, inserted: [], outcome: 'canceled',
|
||||
} }),
|
||||
at(5, { type: 'user/message', surfaceOp: 'append', data: canceled }),
|
||||
at(6, { type: 'agent/inbox/spliced', data: {
|
||||
target: 'next-step', start: 0, inserted: [context],
|
||||
} }),
|
||||
at(7, { type: 'agent/inbox/spliced', data: {
|
||||
target: 'next-step', start: 0, removedCount: 1, inserted: [],
|
||||
} }),
|
||||
at(8, { type: 'user/message', surfaceOp: 'append', data: context }),
|
||||
])
|
||||
expect(adapter.nodes().map(node => node.kind)).toEqual(['user', 'user', 'context'])
|
||||
})
|
||||
|
||||
it('materializes a skill-invocation injection as a named instructions context', () => {
|
||||
const adapter = new TranscriptAdapter()
|
||||
adapter.reset([
|
||||
at(0, { type: 'user/message', surfaceOp: 'append', data: createUserMessage({
|
||||
content: [{ type: 'text', text: '/hidden-demo check the fixture' }],
|
||||
source: { kind: 'user' },
|
||||
}) }),
|
||||
at(1, { type: 'user/message', surfaceOp: 'append', data: createUserMessage({
|
||||
content: [{ type: 'text', text: '<skill_content name="hidden-demo">body</skill_content>' }],
|
||||
source: { kind: 'skill-invocation', name: 'hidden-demo', form: 'instructions' } as never,
|
||||
}) }),
|
||||
])
|
||||
const nodes = adapter.nodes()
|
||||
// The gesture stays a user bubble; the injected body folds to a context
|
||||
// row named after the skill, presented as instructions.
|
||||
expect(nodes.map(node => node.kind)).toEqual(['user', 'context'])
|
||||
expect(nodes[1]).toMatchObject({
|
||||
provenance: { role: 'inject', label: 'hidden-demo' },
|
||||
form: 'instructions',
|
||||
})
|
||||
})
|
||||
|
||||
it('skips events core does not call surface-eligible, marker or not', () => {
|
||||
// The transcript is the append-origin surface, so log-only events (a chunk,
|
||||
// a turn boundary, a `compact/*` record) and a future type core
|
||||
// has not admitted contribute no node.
|
||||
const adapter = new TranscriptAdapter()
|
||||
adapter.reset([
|
||||
ev.turnStart(0, 1),
|
||||
at(1, { type: 'notice/message', surfaceOp: 'append', data: { note: 1 } }),
|
||||
compactSummary(2),
|
||||
ev.user(3, '唯一的一条'),
|
||||
ev.turnEnd(4, 1),
|
||||
])
|
||||
expect(adapter.nodes().map(n => [n.kind, n.seq])).toEqual([['user', 3]])
|
||||
})
|
||||
|
||||
describe('compaction markers', () => {
|
||||
it('keeps the original messages and full tool output, hiding replacement copies', () => {
|
||||
const adapter = new TranscriptAdapter()
|
||||
adapter.reset([
|
||||
ev.user(0, '原始问题'),
|
||||
ev.assistant(1, 0, '原始回答'),
|
||||
ev.toolCall(4, 0, 'c1', 'echo', '{}'),
|
||||
ev.toolResult(5, 0, 'c1', '完整工具输出'),
|
||||
// A pruned tool/result copy: rewrites one node for the model, marks nothing.
|
||||
at(6, { type: 'tool/result', surfaceOp: { op: 'replace', start: 5, end: 5 }, sourceEventSeqs: [5], data: {
|
||||
turn: 0, step: 0,
|
||||
message: createToolResultMessage({ callId: CallId('c1'), content: [{ type: 'text', text: '已裁剪' }], isError: false }),
|
||||
} }),
|
||||
compactSummary(7),
|
||||
checkpoint(8, 7, { start: 1, end: 5, sourceEventSeqs: [7, 1, 5] }),
|
||||
// A regenerated assistant/message: also a silent model-only rewrite.
|
||||
at(9, { type: 'assistant/message', surfaceOp: { op: 'replace', start: 8, end: 8 }, sourceEventSeqs: [8], data: {
|
||||
turn: 0, step: 0,
|
||||
message: createMessage({
|
||||
role: 'assistant',
|
||||
content: [{ type: 'text', text: '通用 replacement 副本' }],
|
||||
source: { kind: 'model', ...{ provider: 'x', model: 'copy' } },
|
||||
}),
|
||||
} }),
|
||||
])
|
||||
const nodes = adapter.nodes()
|
||||
expect(nodes.map(n => [n.kind, n.seq])).toEqual([
|
||||
['user', 0], ['assistant', 1], ['tool-result', 5], ['compaction', 8],
|
||||
])
|
||||
expect(nodes[2]).toMatchObject({ kind: 'tool-result', content: [{ type: 'text', text: '完整工具输出' }] })
|
||||
expect(nodes[3]).toMatchObject({ kind: 'compaction', summary: '# 摘要\n\n保留事实' })
|
||||
})
|
||||
|
||||
it('adds one marker per landed compaction, in log order', () => {
|
||||
const adapter = new TranscriptAdapter()
|
||||
adapter.reset([
|
||||
ev.user(0, 'a'),
|
||||
compactSummary(1, [{ type: 'text', text: 'first' }]),
|
||||
checkpoint(2, 1, { start: 0, end: 0, sourceEventSeqs: [1, 0] }),
|
||||
ev.user(3, 'b'),
|
||||
compactSummary(4, [{ type: 'text', text: 'second' }]),
|
||||
checkpoint(5, 4, { start: 2, end: 3, sourceEventSeqs: [4, 2, 3] }),
|
||||
])
|
||||
expect(adapter.nodes().filter(n => n.kind === 'compaction')).toEqual([
|
||||
{
|
||||
kind: 'compaction', seq: 2, time: 1_700_000_000_002, summary: 'first',
|
||||
summaryEventSeq: 1, shadowedItemCount: 2, shadowedTokenCount: 100,
|
||||
},
|
||||
{
|
||||
kind: 'compaction', seq: 5, time: 1_700_000_000_005, summary: 'second',
|
||||
summaryEventSeq: 4, shadowedItemCount: 2, shadowedTokenCount: 100,
|
||||
},
|
||||
])
|
||||
})
|
||||
|
||||
it('renders the marker when the shadowed range is outside the window and logs nothing', () => {
|
||||
// The pagination hole A1 left open: quota is no longer spent on
|
||||
// replacement copies, so a page can carry a checkpoint whose
|
||||
// surfaceOp.start lies below the window head. The old surface fold threw
|
||||
// on the missing range and degraded with a console error; a log-ordered
|
||||
// projection has no range to resolve.
|
||||
const adapter = new TranscriptAdapter()
|
||||
const noise = { error: console.error, warn: console.warn }
|
||||
const logged: unknown[] = []
|
||||
console.error = (...args: unknown[]) => logged.push(args)
|
||||
console.warn = (...args: unknown[]) => logged.push(args)
|
||||
try {
|
||||
adapter.reset([
|
||||
compactSummary(80, [{ type: 'text', text: '窗外范围' }]),
|
||||
checkpoint(81, 80, { start: 3, end: 40, sourceEventSeqs: [80, 3, 40] }),
|
||||
ev.user(82, '压缩后的新问题'),
|
||||
])
|
||||
expect(adapter.nodes().map(n => [n.kind, n.seq])).toEqual([['compaction', 81], ['user', 82]])
|
||||
expect(adapter.nodes()[0]).toMatchObject({ summary: '窗外范围' })
|
||||
} finally {
|
||||
console.error = noise.error
|
||||
console.warn = noise.warn
|
||||
}
|
||||
expect(logged).toEqual([])
|
||||
})
|
||||
|
||||
it('treats an APPENDING plugin-sourced user/message as injected context, not a compaction', () => {
|
||||
// A session-reference card carries the same plugin source shape; only the
|
||||
// replacement marker makes an event a checkpoint.
|
||||
const adapter = new TranscriptAdapter()
|
||||
adapter.reset([
|
||||
at(0, { type: 'user/message', surfaceOp: 'append', data: createUserMessage({
|
||||
content: [{ type: 'text', text: '注入的上下文' }],
|
||||
source: { kind: 'plugin', plugin: 'compact', form: 'instructions' },
|
||||
}) }),
|
||||
])
|
||||
expect(adapter.nodes()).toMatchObject([{
|
||||
kind: 'context',
|
||||
seq: 0,
|
||||
provenance: { role: 'inject', label: 'compact' },
|
||||
form: 'instructions',
|
||||
}])
|
||||
})
|
||||
|
||||
it('ignores a foreign plugin s replacement user/message', () => {
|
||||
const adapter = new TranscriptAdapter()
|
||||
adapter.reset([
|
||||
ev.user(0, '保留'),
|
||||
at(1, { type: 'user/message', surfaceOp: { op: 'replace', start: 0, end: 0 }, sourceEventSeqs: [0], data: createUserMessage({
|
||||
content: [{ type: 'text', text: '别的插件重写' }],
|
||||
source: { kind: 'plugin', plugin: 'not-compact' },
|
||||
}) }),
|
||||
])
|
||||
expect(adapter.nodes().map(n => [n.kind, n.seq])).toEqual([['user', 0]])
|
||||
})
|
||||
|
||||
it.each([
|
||||
['absent summary event', undefined],
|
||||
['text-less summary blocks', compactSummary(1, [{ type: 'image', data: 'nope' }])],
|
||||
['a whitespace-only summary', compactSummary(1, [{ type: 'text', text: ' ' }])],
|
||||
['an empty summary array', compactSummary(1, [])],
|
||||
['a non-array summary', compactSummary(1, 'plain string')],
|
||||
])('degrades %s to a non-expandable marker', (_label, summary) => {
|
||||
const adapter = new TranscriptAdapter()
|
||||
adapter.reset([
|
||||
...(summary === undefined ? [] : [summary]),
|
||||
checkpoint(2, 1, { start: 0, end: 0, sourceEventSeqs: [1, 0] }),
|
||||
])
|
||||
expect(adapter.nodes()).toMatchObject([
|
||||
{ kind: 'compaction', seq: 2, time: 1_700_000_000_002, summary: null },
|
||||
])
|
||||
})
|
||||
|
||||
it('keeps the text of a mixed-block summary, skipping the blocks it cannot render', () => {
|
||||
// ContentBlock is merge-extensible and the payload type is ContentBlock[],
|
||||
// so a non-text block must not discard recoverable text beside it.
|
||||
const adapter = new TranscriptAdapter()
|
||||
adapter.reset([
|
||||
compactSummary(1, [{ type: 'text', text: '可用摘要' }, { type: 'image', data: 'nope' }]),
|
||||
checkpoint(2, 1, { start: 0, end: 0, sourceEventSeqs: [1, 0] }),
|
||||
])
|
||||
expect(adapter.nodes()).toEqual([
|
||||
{
|
||||
kind: 'compaction', seq: 2, time: 1_700_000_000_002, summary: '可用摘要',
|
||||
summaryEventSeq: 1, shadowedItemCount: 2, shadowedTokenCount: 100,
|
||||
},
|
||||
])
|
||||
})
|
||||
|
||||
it('leaves the summary null when the checkpoint cites no source events', () => {
|
||||
const adapter = new TranscriptAdapter()
|
||||
adapter.reset([at(2, {
|
||||
type: 'user/message',
|
||||
surfaceOp: { op: 'replace', start: 0, end: 0 },
|
||||
data: createUserMessage({
|
||||
content: [{ type: 'text', text: '<context_checkpoint>x</context_checkpoint>' }],
|
||||
source: { kind: 'plugin', plugin: 'compact' },
|
||||
}),
|
||||
})])
|
||||
expect(adapter.nodes()).toEqual([{
|
||||
kind: 'compaction', seq: 2, time: 1_700_000_000_002, summary: null,
|
||||
summaryEventSeq: null, shadowedItemCount: null, shadowedTokenCount: null,
|
||||
}])
|
||||
})
|
||||
|
||||
it('skips a cited non-summary seq before reaching the summary event', () => {
|
||||
const adapter = new TranscriptAdapter()
|
||||
adapter.reset([
|
||||
ev.user(0, '被压缩的问题'),
|
||||
at(1, { type: 'compact/start', data: { turn: 0 } }),
|
||||
compactSummary(2, [{ type: 'text', text: '第三个来源才是摘要' }]),
|
||||
checkpoint(3, 2, { start: 0, end: 0, sourceEventSeqs: [1, 2, 0] }),
|
||||
])
|
||||
expect(adapter.nodes().at(-1)).toMatchObject({ kind: 'compaction', summary: '第三个来源才是摘要' })
|
||||
})
|
||||
|
||||
it('resolves the summary once an older page supplies the cited summary event', () => {
|
||||
const adapter = new TranscriptAdapter()
|
||||
const landed = checkpoint(8, 7, { start: 0, end: 0, sourceEventSeqs: [7, 0] })
|
||||
adapter.reset([landed])
|
||||
expect(adapter.nodes()[0]).toMatchObject({ kind: 'compaction', summary: null })
|
||||
adapter.reset([compactSummary(7, [{ type: 'text', text: '分页补齐的摘要' }]), landed])
|
||||
expect(adapter.nodes()[0]).toMatchObject({ kind: 'compaction', summary: '分页补齐的摘要' })
|
||||
})
|
||||
|
||||
it('creates the marker on the live append path', () => {
|
||||
const adapter = new TranscriptAdapter()
|
||||
adapter.reset(plainTurn(0, 0, 'a', 'b'))
|
||||
adapter.append(compactSummary(6, [{ type: 'text', text: '直播摘要' }]))
|
||||
adapter.append(checkpoint(7, 6, { start: 1, end: 3, sourceEventSeqs: [6, 1, 3] }))
|
||||
const nodes = adapter.nodes()
|
||||
// The compacted history is still there; the marker is one more row after it.
|
||||
expect(nodes.map(n => [n.kind, n.seq])).toEqual([['user', 1], ['assistant', 3], ['compaction', 7]])
|
||||
expect(nodes.at(-1)).toMatchObject({ kind: 'compaction', seq: 7, summary: '直播摘要' })
|
||||
})
|
||||
})
|
||||
|
||||
it('returns call:null for a tool-result whose call fell outside the window', () => {
|
||||
const adapter = new TranscriptAdapter()
|
||||
adapter.reset([ev.toolResult(50, 3, 'outside-call', '孤儿结果')])
|
||||
expect(adapter.nodes()[0]).toMatchObject({ kind: 'tool-result', callId: 'outside-call', call: null })
|
||||
})
|
||||
|
||||
it('materializes a tool-result error field when present', () => {
|
||||
const adapter = new TranscriptAdapter()
|
||||
adapter.reset([
|
||||
at(0, { type: 'tool/result', surfaceOp: 'append', data: {
|
||||
turn: 0, step: 0,
|
||||
message: createToolResultMessage({ callId: CallId('c1'), content: [], isError: true }),
|
||||
error: { name: 'Boom', code: 'boom' },
|
||||
} }),
|
||||
])
|
||||
expect(adapter.nodes()[0]).toMatchObject({ kind: 'tool-result', isError: true, error: { code: 'boom' } })
|
||||
})
|
||||
|
||||
it('attaches wire views to the materialized result node', () => {
|
||||
const adapter = new TranscriptAdapter()
|
||||
const callView = { for: 'call' as const, view: { card: 'terminal' as const, command: 'ls' } }
|
||||
const resultView = { for: 'result' as const, view: { card: 'generic' as const, title: '完成' } }
|
||||
adapter.reset([
|
||||
ev.toolCall(0, 1, 'c1', 'bash', '{"cmd":"ls"}'),
|
||||
ev.toolResult(1, 1, 'c1', 'listing'),
|
||||
], [callView, resultView] as never)
|
||||
expect(adapter.nodes().find(n => n.kind === 'tool-result')).toMatchObject({
|
||||
callView: { card: 'terminal' }, resultView: { card: 'generic', title: '完成' },
|
||||
})
|
||||
})
|
||||
|
||||
it('attaches views on the live append path and defaults to null without views', () => {
|
||||
const adapter = new TranscriptAdapter()
|
||||
adapter.reset(plainTurn(0, 0, 'a', 'b')) // no views argument
|
||||
adapter.append(ev.toolCall(6, 1, 'c2', 'echo', '{}'), { for: 'call', view: { card: 'generic', title: '回声' } } as never)
|
||||
adapter.append(ev.toolResult(7, 1, 'c2', 'ok')) // no view on the result
|
||||
expect(adapter.nodes().find(n => n.kind === 'tool-result')).toMatchObject({
|
||||
callView: { title: '回声' }, resultView: null,
|
||||
})
|
||||
})
|
||||
|
||||
it('leaves callView null when the paired call fell outside the window (cross-page break)', () => {
|
||||
const adapter = new TranscriptAdapter()
|
||||
const resultView = { for: 'result' as const, view: { card: 'generic' as const, title: '孤儿' } }
|
||||
adapter.reset([ev.toolResult(50, 3, 'outside', '窗外配对')], [resultView] as never)
|
||||
expect(adapter.nodes()[0]).toMatchObject({
|
||||
kind: 'tool-result', call: null, callView: null, resultView: { title: '孤儿' },
|
||||
})
|
||||
})
|
||||
|
||||
describe('command lifecycle nodes', () => {
|
||||
it('folds a run/done pair into one settled node merged into flow order by seq', () => {
|
||||
const adapter = new TranscriptAdapter()
|
||||
adapter.reset([
|
||||
ev.user(0, '先说话'),
|
||||
ev.commandRun(1, 'cmd-1', 'plan'),
|
||||
ev.commandDone(2, 'cmd-1', 'success', '已进入 plan mode'),
|
||||
ev.assistant(3, 0, '然后回答'),
|
||||
])
|
||||
const nodes = adapter.nodes()
|
||||
expect(nodes.map(n => [n.kind, n.seq])).toEqual([['user', 0], ['command', 1], ['assistant', 3]])
|
||||
expect(nodes[1]).toMatchObject({
|
||||
kind: 'command', commandId: 'cmd-1', name: 'plan', args: '',
|
||||
outcome: { kind: 'success', text: '已进入 plan mode' },
|
||||
})
|
||||
})
|
||||
|
||||
it('renders a run with no done as still executing (outcome null)', () => {
|
||||
const adapter = new TranscriptAdapter()
|
||||
adapter.reset([ev.commandRun(0, 'cmd-2', 'goal', ' ship it')])
|
||||
expect(adapter.nodes()[0]).toMatchObject({ kind: 'command', name: 'goal', args: ' ship it', outcome: null })
|
||||
})
|
||||
|
||||
it('represents command input omitted by the host as null', () => {
|
||||
const adapter = new TranscriptAdapter()
|
||||
adapter.reset([ev.commandRunWithoutInput(0, 'cmd-private', 'feedback')])
|
||||
expect(adapter.nodes()[0]).toMatchObject({
|
||||
kind: 'command', name: 'feedback', args: null, outcome: null,
|
||||
})
|
||||
})
|
||||
|
||||
it('soft-falls a done-only window into a node built from the done (cross-window cut)', () => {
|
||||
const adapter = new TranscriptAdapter()
|
||||
adapter.reset([ev.commandDone(80, 'cmd-3', 'error', '失败了')])
|
||||
expect(adapter.nodes()[0]).toMatchObject({
|
||||
kind: 'command', seq: 80, commandId: 'cmd-3', name: null, args: null,
|
||||
outcome: { kind: 'error', text: '失败了' },
|
||||
})
|
||||
})
|
||||
|
||||
it('settles a live-appended done in place, keeping the node at the run seq', () => {
|
||||
const adapter = new TranscriptAdapter()
|
||||
adapter.reset(plainTurn(0, 0, 'q', 'a'))
|
||||
adapter.append(ev.commandRun(6, 'cmd-4', 'clear'))
|
||||
const running = adapter.nodes().find(n => n.kind === 'command')
|
||||
expect(running).toMatchObject({ outcome: null })
|
||||
adapter.append(ev.commandDone(7, 'cmd-4'))
|
||||
const settled = adapter.nodes().find(n => n.kind === 'command')
|
||||
expect(settled).toMatchObject({ seq: 6, outcome: { kind: 'success' } })
|
||||
// Settlement replaced the node object rather than mutating the published one.
|
||||
expect(settled).not.toBe(running)
|
||||
})
|
||||
|
||||
it('tails command nodes whose seq is past every transcript node', () => {
|
||||
const adapter = new TranscriptAdapter()
|
||||
adapter.reset([ev.user(0, '问'), ev.commandRun(1, 'cmd-tail', 'plan')])
|
||||
expect(adapter.nodes().map(n => n.kind)).toEqual(['user', 'command'])
|
||||
})
|
||||
|
||||
it('preserves the domain-event link for the UI to fold a /compact row into its marker', () => {
|
||||
const adapter = new TranscriptAdapter()
|
||||
adapter.reset([
|
||||
ev.user(0, '压缩前的问题'),
|
||||
ev.commandRun(1, 'cmd-compact', 'compact'),
|
||||
compactSummary(2, [{ type: 'text', text: '手动压缩摘要' }]),
|
||||
checkpoint(3, 2, { start: 0, end: 0, sourceEventSeqs: [2, 0] }),
|
||||
ev.commandDone(4, 'cmd-compact', 'success', '已压缩', 2),
|
||||
])
|
||||
const nodes = adapter.nodes()
|
||||
expect(nodes.map(n => [n.kind, n.seq])).toEqual([['user', 0], ['command', 1], ['compaction', 3]])
|
||||
expect(nodes[1]).toMatchObject({
|
||||
name: 'compact',
|
||||
outcome: { kind: 'success', text: '已压缩', sourceEventSeq: 2 },
|
||||
})
|
||||
expect(nodes[2]).toMatchObject({ kind: 'compaction', summaryEventSeq: 2 })
|
||||
})
|
||||
})
|
||||
|
||||
describe('assistant timing', () => {
|
||||
const base = 1_700_000_000_000
|
||||
|
||||
it('derives step timing across a window rebuild (start + first token + completion)', () => {
|
||||
const adapter = new TranscriptAdapter()
|
||||
adapter.reset([
|
||||
ev.turnStart(0, 0),
|
||||
ev.user(1, '问'),
|
||||
ev.stepStart(2, 0),
|
||||
ev.chunkStart(3, 0),
|
||||
ev.chunkText(4, 0, '答'),
|
||||
ev.chunkText(5, 0, '案'),
|
||||
ev.assistant(6, 0, '答案'),
|
||||
ev.turnEnd(7, 0),
|
||||
])
|
||||
const assistant = adapter.nodes().find(n => n.kind === 'assistant')
|
||||
expect(assistant).toMatchObject({
|
||||
timing: { stepStartTime: base + 2, firstTokenTime: base + 4, completedTime: base + 6 },
|
||||
})
|
||||
})
|
||||
|
||||
it('derives the same timing on the live append path, first token winning once', () => {
|
||||
const adapter = new TranscriptAdapter()
|
||||
adapter.reset([ev.user(0, '问')])
|
||||
adapter.append(ev.stepStart(1, 0))
|
||||
adapter.append(ev.chunkText(2, 0, '首'))
|
||||
adapter.append(ev.chunkText(3, 0, '次'))
|
||||
adapter.append(ev.assistant(4, 0, '首次'))
|
||||
const assistant = adapter.nodes().find(n => n.kind === 'assistant')
|
||||
expect(assistant).toMatchObject({
|
||||
timing: { stepStartTime: base + 1, firstTokenTime: base + 2, completedTime: base + 4 },
|
||||
})
|
||||
})
|
||||
|
||||
it('soft-falls to null boundaries when the step opening fell outside the window', () => {
|
||||
const adapter = new TranscriptAdapter()
|
||||
adapter.reset([ev.assistant(100, 0, '被切窗的答案')])
|
||||
const assistant = adapter.nodes().find(n => n.kind === 'assistant')
|
||||
expect(assistant).toMatchObject({
|
||||
timing: { stepStartTime: null, firstTokenTime: null, completedTime: base + 100 },
|
||||
})
|
||||
})
|
||||
})
|
||||
})
|
||||
Reference in New Issue
Block a user