refactor(desktop): session-scoped voice runtime, STT/LLM ports, caption ownership and meeting export fixes

apps/desktop/tests/main/shutdown-registry.test.ts

@@ -0,0 +1,72 @@
+// tests/main/shutdown-registry.test.ts
+// 종료 등록부 — 역순 정리, 멱등, 멈춘 항목이 종료를 막지 않음.
+
+import { describe, it, expect, vi } from 'vitest'
+import { ShutdownRegistry } from '../../src/main/shutdown-registry'
+
+describe('ShutdownRegistry', () => {
+  it('등록의 역순으로 정리한다', async () => {
+    const order: string[] = []
+    const registry = new ShutdownRegistry()
+    registry.register({ name: 'a', dispose: () => { order.push('a') } })
+    registry.register({ name: 'b', dispose: async () => { order.push('b') } })
+    registry.register({ name: 'c', dispose: () => { order.push('c') } })
+
+    const report = await registry.disposeAll(1000)
+    expect(order).toEqual(['c', 'b', 'a'])
+    expect(report.completed).toEqual(['c', 'b', 'a'])
+  })
+
+  it('여러 번 불러도 한 번만 정리한다', async () => {
+    const dispose = vi.fn()
+    const registry = new ShutdownRegistry()
+    registry.register({ name: 'x', dispose })
+    await Promise.all([registry.disposeAll(1000), registry.disposeAll(1000)])
+    await registry.disposeAll(1000)
+    expect(dispose).toHaveBeenCalledTimes(1)
+  })
+
+  it('실패한 항목은 기록하고 나머지를 계속 정리한다', async () => {
+    const onError = vi.fn()
+    const later = vi.fn()
+    const registry = new ShutdownRegistry({ onError })
+    registry.register({ name: 'later', dispose: later })
+    registry.register({ name: 'throws', dispose: () => { throw new Error('sync boom') } })
+    registry.register({ name: 'rejects', dispose: async () => { throw new Error('async boom') } })
+
+    const report = await registry.disposeAll(1000)
+    expect(report.failed).toEqual(['rejects', 'throws'])
+    expect(report.completed).toEqual(['later'])
+    expect(later).toHaveBeenCalledTimes(1)
+    expect(onError).toHaveBeenCalledTimes(2)
+  })
+
+  it('멈춘 항목이 있어도 상한 시간 안에 끝나고, 남은 항목의 dispose 는 걸어 둔다', async () => {
+    vi.useFakeTimers()
+    try {
+      const last = vi.fn()
+      const registry = new ShutdownRegistry()
+      registry.register({ name: 'last', dispose: last })
+      registry.register({ name: 'hangs', dispose: () => new Promise<void>(() => undefined) })
+
+      const running = registry.disposeAll(500)
+      await vi.advanceTimersByTimeAsync(501)
+      const report = await running
+
+      expect(report.timedOut).toEqual(['hangs', 'last'])
+      // 기다리진 않지만 동기 구간(프로세스 kill 등)은 실행된다
+      expect(last).toHaveBeenCalledTimes(1)
+    } finally {
+      vi.useRealTimers()
+    }
+  })
+
+  it('등록 취소한 항목은 정리하지 않는다', async () => {
+    const dispose = vi.fn()
+    const registry = new ShutdownRegistry()
+    const unregister = registry.register({ name: 'x', dispose })
+    unregister()
+    await registry.disposeAll(1000)
+    expect(dispose).not.toHaveBeenCalled()
+  })
+})