🐛 fix(vscode): 自动审查只认本目录的 codex 主会话，不再认错别的会话；去掉 2 分钟上限，一直等到审查终端关掉

vscode/src/cc/codexSessionWatcher.test.ts

@@ -0,0 +1,93 @@
+import { appendFileSync, mkdirSync, mkdtempSync, rmSync, writeFileSync } from 'node:fs'
+import * as os from 'node:os'
+import * as path from 'node:path'
+import { afterEach, describe, expect, it } from 'vitest'
+import { watchForCodexSession } from './codexSessionWatcher'
+
+const tempDirs: string[] = []
+
+afterEach(() => {
+  while (tempDirs.length > 0) {
+    const dir = tempDirs.pop()
+    if (dir)
+      rmSync(dir, { recursive: true, force: true })
+  }
+})
+
+function tempDir(prefix: string): string {
+  const dir = mkdtempSync(path.join(os.tmpdir(), prefix))
+  tempDirs.push(dir)
+  return dir
+}
+
+const MAIN_ID = '01a0e3bb-61e3-7c31-adf3-2d2a746a3282'
+const SUB_ID = '01a0e3bc-2a65-7490-84a6-e963505d9bff'
+const OTHER_ID = '01a0e3be-4665-7991-b89e-f6881609c36b'
+
+function metaLine(id: string, cwd: string, source: unknown): string {
+  return `${JSON.stringify({ timestamp: '2026-09-27T16:38:24.015Z', type: 'session_meta', payload: { id, cwd, source } })}\n`
+}
+
+function rolloutPath(baseDir: string, id: string): string {
+  const day = path.join(baseDir, '2026', '09', '28')
+  mkdirSync(day, { recursive: true })
+  return path.join(day, `rollout-2026-09-28T00-38-23-${id}.jsonl`)
+}
+
+const tick = (ms = 50): Promise<void> => new Promise(r => setTimeout(r, ms))
+
+describe('watchForCodexSession', () => {
+  it('只认本目录的主会话，跳过别的目录和子助手会话', async () => {
+    const baseDir = tempDir('codex-sessions-')
+    const cwd = tempDir('worktree-')
+    const ac = new AbortController()
+    const found = watchForCodexSession({ baseDir, cwd, signal: ac.signal })
+    await tick()
+
+    writeFileSync(rolloutPath(baseDir, OTHER_ID), metaLine(OTHER_ID, '/somewhere/else', 'cli'))
+    writeFileSync(rolloutPath(baseDir, SUB_ID), metaLine(SUB_ID, cwd, { subagent: { thread_spawn: { parent_thread_id: MAIN_ID } } }))
+    await tick()
+    writeFileSync(rolloutPath(baseDir, MAIN_ID), metaLine(MAIN_ID, cwd, 'cli'))
+
+    await expect(found).resolves.toBe(MAIN_ID)
+  })
+
+  it('没有时间上限，文件晚出现也能认到', async () => {
+    const baseDir = tempDir('codex-sessions-')
+    const cwd = tempDir('worktree-')
+    const ac = new AbortController()
+    const found = watchForCodexSession({ baseDir, cwd, signal: ac.signal })
+    await tick(300)
+
+    writeFileSync(rolloutPath(baseDir, MAIN_ID), metaLine(MAIN_ID, cwd, 'cli'))
+
+    await expect(found).resolves.toBe(MAIN_ID)
+  })
+
+  it('第一行还没写完时等它写完再认', async () => {
+    const baseDir = tempDir('codex-sessions-')
+    const cwd = tempDir('worktree-')
+    const ac = new AbortController()
+    const found = watchForCodexSession({ baseDir, cwd, signal: ac.signal })
+    await tick()
+
+    const file = rolloutPath(baseDir, MAIN_ID)
+    const line = metaLine(MAIN_ID, cwd, 'cli')
+    writeFileSync(file, line.slice(0, 20))
+    await tick()
+    appendFileSync(file, line.slice(20))
+
+    await expect(found).resolves.toBe(MAIN_ID)
+  })
+
+  it('中止后返回 null', async () => {
+    const baseDir = tempDir('codex-sessions-')
+    const cwd = tempDir('worktree-')
+    const ac = new AbortController()
+    const found = watchForCodexSession({ baseDir, cwd, signal: ac.signal })
+    await tick()
+    ac.abort()
+
+    await expect(found).resolves.toBeNull()
+  })
+})