1

src/modules/overseas-warehouse/api/inventory.test.ts

@@ -1,12 +1,28 @@
 import { beforeEach, describe, expect, it, vi } from 'vitest'
 import { overseasHttp } from '@/shared/api/overseasHttp'
-import { getInventorySummary, listInventoryBalances, listInventoryLedger, listInventoryPositions } from './inventory'
+import { downloadInventoryBalances, downloadInventoryLedger, getInventorySummary, listInventoryBalances, listInventoryLedger, listInventoryPositions } from './inventory'
 
 vi.mock('@/shared/api/overseasHttp', () => ({ overseasHttp: { get: vi.fn() } }))
 
 describe('overseas inventory API', () => {
   beforeEach(() => { vi.clearAllMocks() })
 
+  it('returns the binary response directly for inventory exports', async () => {
+    const balances = new Blob(['customerId\\r\\n10001\\r\\n'], { type: 'text/csv' })
+    const ledger = new Blob(['occurredAt\\r\\n'], { type: 'text/csv' })
+    vi.mocked(overseasHttp.get).mockResolvedValueOnce(balances).mockResolvedValueOnce(ledger)
+
+    await expect(downloadInventoryBalances({ skuCode: 'SKU-1' })).resolves.toBe(balances)
+    await expect(downloadInventoryLedger({ inboundCode: 'IN-1' })).resolves.toBe(ledger)
+
+    expect(overseasHttp.get).toHaveBeenNthCalledWith(1, '/platform/v1/last-leg/inventory/balances/export', {
+      params: { skuCode: 'SKU-1' }, responseType: 'blob',
+    })
+    expect(overseasHttp.get).toHaveBeenNthCalledWith(2, '/platform/v1/last-leg/inventory/ledger/export', {
+      params: { inboundCode: 'IN-1' }, responseType: 'blob',
+    })
+  })
+
   it('keeps skuCode and nullable location filters on real balance queries', async () => {
     vi.mocked(overseasHttp.get).mockResolvedValueOnce({ code: '200', data: { records: [], page: 1, size: 20, total: 0, pages: 0 } }).mockResolvedValueOnce({ code: '200', data: { totalPackages: 0 } })
     const query = { page: 1, size: 20, skuCode: 'SKU-1', warehouseLocationCode: 'A-01' }