fix(frontend): 修复前端审计问题并补充回归测试

frontend/src/components/user/profile/__tests__/totp-timer-cleanup.spec.ts

@@ -0,0 +1,108 @@
+import { beforeEach, afterEach, describe, expect, it, vi } from 'vitest'
+import { mount } from '@vue/test-utils'
+import TotpSetupModal from '@/components/user/profile/TotpSetupModal.vue'
+import TotpDisableDialog from '@/components/user/profile/TotpDisableDialog.vue'
+
+const mocks = vi.hoisted(() => ({
+  showSuccess: vi.fn(),
+  showError: vi.fn(),
+  getVerificationMethod: vi.fn(),
+  sendVerifyCode: vi.fn()
+}))
+
+vi.mock('vue-i18n', () => ({
+  useI18n: () => ({
+    t: (key: string) => key
+  })
+}))
+
+vi.mock('@/stores/app', () => ({
+  useAppStore: () => ({
+    showSuccess: mocks.showSuccess,
+    showError: mocks.showError
+  })
+}))
+
+vi.mock('@/api', () => ({
+  totpAPI: {
+    getVerificationMethod: mocks.getVerificationMethod,
+    sendVerifyCode: mocks.sendVerifyCode,
+    initiateSetup: vi.fn(),
+    enable: vi.fn(),
+    disable: vi.fn()
+  }
+}))
+
+const flushPromises = async () => {
+  await Promise.resolve()
+  await Promise.resolve()
+}
+
+describe('TOTP 弹窗定时器清理', () => {
+  let intervalSeed = 1000
+  let setIntervalSpy: ReturnType<typeof vi.spyOn>
+  let clearIntervalSpy: ReturnType<typeof vi.spyOn>
+
+  beforeEach(() => {
+    intervalSeed = 1000
+    mocks.showSuccess.mockReset()
+    mocks.showError.mockReset()
+    mocks.getVerificationMethod.mockReset()
+    mocks.sendVerifyCode.mockReset()
+
+    mocks.getVerificationMethod.mockResolvedValue({ method: 'email' })
+    mocks.sendVerifyCode.mockResolvedValue({ success: true })
+
+    setIntervalSpy = vi.spyOn(window, 'setInterval').mockImplementation(((handler: TimerHandler) => {
+      void handler
+      intervalSeed += 1
+      return intervalSeed as unknown as number
+    }) as typeof window.setInterval)
+    clearIntervalSpy = vi.spyOn(window, 'clearInterval')
+  })
+
+  afterEach(() => {
+    setIntervalSpy.mockRestore()
+    clearIntervalSpy.mockRestore()
+  })
+
+  it('TotpSetupModal 卸载时清理倒计时定时器', async () => {
+    const wrapper = mount(TotpSetupModal)
+    await flushPromises()
+
+    const sendButton = wrapper
+      .findAll('button')
+      .find((button) => button.text().includes('profile.totp.sendCode'))
+
+    expect(sendButton).toBeTruthy()
+    await sendButton!.trigger('click')
+    await flushPromises()
+
+    expect(setIntervalSpy).toHaveBeenCalledTimes(1)
+    const timerId = setIntervalSpy.mock.results[0]?.value
+
+    wrapper.unmount()
+
+    expect(clearIntervalSpy).toHaveBeenCalledWith(timerId)
+  })
+
+  it('TotpDisableDialog 卸载时清理倒计时定时器', async () => {
+    const wrapper = mount(TotpDisableDialog)
+    await flushPromises()
+
+    const sendButton = wrapper
+      .findAll('button')
+      .find((button) => button.text().includes('profile.totp.sendCode'))
+
+    expect(sendButton).toBeTruthy()
+    await sendButton!.trigger('click')
+    await flushPromises()
+
+    expect(setIntervalSpy).toHaveBeenCalledTimes(1)
+    const timerId = setIntervalSpy.mock.results[0]?.value
+
+    wrapper.unmount()
+
+    expect(clearIntervalSpy).toHaveBeenCalledWith(timerId)
+  })
+})