优化

src/modules/warehouses/pages/WarehousesView.test.ts

@@ -12,6 +12,8 @@ import {
 } from '@/modules/warehouses/api/platformWarehouses'
 import { useAccessPreviewStore } from '@/core/access/accessPreview'
 import { useAuthStore } from '@/core/auth/auth'
+import { listPlatformTenants, type PlatformTenantResource } from '../../iam/api/platformIam'
+import PlatformTenantSelector from '../../iam/components/PlatformTenantSelector.vue'
 import WarehousesView from './WarehousesView.vue'
 
 vi.mock('@/modules/warehouses/api/platformWarehouses', () => ({
@@ -22,6 +24,8 @@ vi.mock('@/modules/warehouses/api/platformWarehouses', () => ({
   changePlatformWarehouseStatus: vi.fn(),
 }))
 
+vi.mock('../../iam/api/platformIam', () => ({ listPlatformTenants: vi.fn() }))
+
 class ResizeObserverStub implements ResizeObserver {
   observe() {}
   unobserve() {}
@@ -56,6 +60,16 @@ const warehouse: PlatformWarehouseResource = {
   updatedAt: '2026-07-31T10:20:00',
 }
 
+const tenant = (id: number | string, tenantName: string): PlatformTenantResource => ({
+  id, tenantCode: String(id), tenantName, status: 'ACTIVE', legalName: tenantName,
+  legalRepresentative: null, unifiedSocialCreditCode: null, contactName: null,
+  contactPhone: null, contactEmail: null, servicePackage: null, contactWechat: null,
+  salesOwnerName: null, paymentTermDays: null, enterpriseType: null, establishedDate: null,
+  registeredCapital: null, registeredCapitalCurrency: null, registeredAddress: null,
+  internalRemark: null, createdAt: null, approvedAt: null,
+})
+const snowflakeTenantId = '9223372036854775806'
+
 const detail: PlatformWarehouseDetailResource = {
   warehouse,
   addresses: [{
@@ -94,6 +108,9 @@ describe('WarehousesView real API integration', () => {
     vi.stubGlobal('ResizeObserver', ResizeObserverStub)
     document.body.innerHTML = ''
     vi.mocked(listPlatformWarehouses).mockReset().mockResolvedValue({ records: [warehouse], page: 1, size: 200, total: 1, pages: 1 })
+    vi.mocked(listPlatformTenants).mockReset().mockResolvedValue({
+      records: [tenant(10001, '默认企业'), tenant(snowflakeTenantId, '雪花企业')], page: 1, size: 200, total: 2, pages: 1,
+    })
     vi.mocked(getPlatformWarehouse).mockReset().mockResolvedValue(detail)
     vi.mocked(createPlatformWarehouse).mockReset().mockResolvedValue('19005')
     vi.mocked(updatePlatformWarehouse).mockReset().mockResolvedValue(null)
@@ -129,14 +146,23 @@ describe('WarehousesView real API integration', () => {
     expect(wrapper.text()).toContain('测试环境收货仓')
   })
 
-  it('does not render a tenant selector during the single-tenant phase', async () => {
+  it('renders an explicit tenant selector and defaults to tenant 10001', async () => {
     const wrapper = await mountView()
 
-    expect(wrapper.find('[aria-label="目标租户 ID"]').exists()).toBe(false)
+    expect(wrapper.find('[aria-label="目标企业"]').exists()).toBe(true)
     expect(wrapper.text()).not.toContain('查询仓库')
     expect(wrapper.text()).toContain('租户 10001')
   })
 
+  it('preserves a snowflake tenant id as a string when switching enterprises', async () => {
+    const wrapper = await mountView()
+
+    wrapper.findComponent(PlatformTenantSelector).vm.$emit('update:modelValue', snowflakeTenantId)
+    await flushPromises()
+
+    expect(listPlatformWarehouses).toHaveBeenLastCalledWith(snowflakeTenantId, 1, 200)
+  })
+
   it('shows a recoverable real API error without falling back to demo warehouses', async () => {
     vi.mocked(listPlatformWarehouses).mockRejectedValueOnce(new Error('Gateway unavailable'))
     const wrapper = await mountView()