v0.2.0: 会话管理（列表/新建/切换恢复/重命名/回收站删除）

2026-09-05 09:35:30 +08:00
parent 17110ee5ab
commit 9984e2a427
10 changed files with 697 additions and 95 deletions
@@ -0,0 +1,76 @@
+/**
+ * pi SDK 会话管理冒烟测试（v0.2.0）
+ * 验证：runtime 创建、list、newSession、switchSession（历史恢复）、rename、删除（回收站）。
+ */
+import { createAgentSessionRuntime, createAgentSessionServices, createAgentSessionFromServices, getAgentDir, SessionManager } from '@earendil-works/pi-coding-agent'
+import { homedir } from 'node:os'
+import { join } from 'node:path'
+
+const cwd = homedir()
+const agentDir = getAgentDir()
+
+console.log('[smoke2] listing sessions (cwd=%s)...', cwd)
+const before = await SessionManager.list(cwd)
+console.log('[smoke2] found %d sessions', before.length)
+
+const initialServices = await createAgentSessionServices({ cwd, agentDir })
+const factory = async ({ cwd: nextCwd, agentDir: nextAgentDir, sessionManager, sessionStartEvent }) => {
+  const services =
+    nextCwd === initialServices.cwd && nextAgentDir === initialServices.agentDir
+      ? initialServices
+      : await createAgentSessionServices({ cwd: nextCwd, agentDir: nextAgentDir })
+  const result = await createAgentSessionFromServices({ services, sessionManager, sessionStartEvent })
+  return { ...result, services, diagnostics: services.diagnostics }
+}
+
+const sessionManager = SessionManager.create(cwd)
+const runtime = await createAgentSessionRuntime(factory, { cwd, agentDir, sessionManager })
+let rebindCount = 0
+runtime.setRebindSession(async () => {
+  rebindCount += 1
+})
+console.log('[smoke2] runtime ready, session=%s', runtime.session.sessionId)
+
+// 重命名
+runtime.session.setSessionName('smoke-测试会话')
+console.log('[smoke2] renamed to: %s', runtime.session.sessionName)
+
+// 会话里追加用户+助手消息（直接写会话文件，不触发 LLM）
+// pi 约定：只有出现 assistant 消息后才会真正落盘（避免空会话残留文件）
+runtime.session.sessionManager.appendMessage({ role: 'user', content: '这是一条冒烟测试消息', timestamp: Date.now() })
+runtime.session.sessionManager.appendMessage({
+  role: 'assistant',
+  content: [{ type: 'text', text: '冒烟回复（不经过 LLM）' }],
+  api: 'openai-completions',
+  provider: 'smoke',
+  model: 'smoke-model',
+  usage: { input: 0, output: 0, cacheRead: 0, cacheWrite: 0, total: 0, cost: 0 },
+  stopReason: 'stop',
+  timestamp: Date.now()
+})
+console.log('[smoke2] messages in session:', runtime.session.messages.length)
+
+const listAfter = await SessionManager.list(cwd)
+const mine = listAfter.find((s) => s.name === 'smoke-测试会话' || s.firstMessage.includes('冒烟测试'))
+console.log('[smoke2] session visible in list: %s (total %d)', Boolean(mine), listAfter.length)
+if (mine) {
+  console.log('[smoke2] meta: name=%s firstMessage=%s count=%d', mine.name, JSON.stringify(mine.firstMessage.slice(0, 30)), mine.messageCount)
+
+  // 新会话（切换）
+  await runtime.newSession()
+  console.log('[smoke2] newSession ok, rebind=%d, new id=%s, messages=%d', rebindCount, runtime.session.sessionId, runtime.session.messages.length)
+
+  // 切回
+  await runtime.switchSession(mine.path)
+  console.log(
+    '[smoke2] switch back ok, rebind=%d, id=%s, messages restored=%d, name=%s',
+    rebindCount,
+    runtime.session.sessionId,
+    runtime.session.messages.length,
+    runtime.session.sessionName ?? '(none)'
+  )
+}
+
+await runtime.dispose()
+console.log('[smoke2] done')
+process.exit(0)