feat(platform): export mileage statistics page

2026-07-04 13:03:29 +08:00
parent 8c35bf9f2c
commit c6875e12a5
2 changed files with 94 additions and 0 deletions
--- a/vehicle-data-platform/apps/web/src/test/App.test.tsx
+++ b/vehicle-data-platform/apps/web/src/test/App.test.tsx
@@ -4927,6 +4927,68 @@ test('shows mileage statistics workspace with trend source and definition', asyn
  expect(screen.getByText((content) => content.includes('区间总值应等于各日里程之和'))).toBeInTheDocument();
 });

+test('exports current mileage page as CSV', async () => {
+  window.history.replaceState(null, '', '/#/mileage?keyword=VIN-MILEAGE-EXPORT&protocol=JT808');
+  const createObjectURL = vi.spyOn(URL, 'createObjectURL').mockReturnValue('blob:mileage-export');
+  const revokeObjectURL = vi.spyOn(URL, 'revokeObjectURL').mockImplementation(() => undefined);
+  vi.spyOn(globalThis, 'fetch').mockImplementation(async (input) => {
+    const path = String(input);
+    if (path.includes('/api/ops/health')) {
+      return {
+        ok: true,
+        json: async () => ({
+          data: { linkHealth: [], kafkaLag: 0, redisOnlineKeys: 0, tdengineWritable: true, mysqlWritable: true, runtime: { requestTimeoutMs: 5000 } },
+          traceId: 'trace-test',
+          timestamp: 1783094400000
+        })
+      } as Response;
+    }
+    if (path.includes('/api/mileage/summary')) {
+      return {
+        ok: true,
+        json: async () => ({
+          data: { vehicleCount: 1, recordCount: 1, sourceCount: 1, totalMileageKm: 42.5, averageMileagePerVin: 42.5 },
+          traceId: 'trace-test',
+          timestamp: 1783094400000
+        })
+      } as Response;
+    }
+    if (path.includes('/api/mileage/daily')) {
+      return {
+        ok: true,
+        json: async () => ({
+          data: {
+            items: [
+              { vin: 'VIN-MILEAGE-EXPORT', plate: '粤A导出1', source: 'JT808', date: '2026-07-03', startMileageKm: 100, endMileageKm: 142.5, dailyMileageKm: 42.5, anomalySeverity: '' }
+            ],
+            total: 1,
+            limit: 20,
+            offset: 0
+          },
+          traceId: 'trace-test',
+          timestamp: 1783094400000
+        })
+      } as Response;
+    }
+    return {
+      ok: true,
+      json: async () => ({
+        data: { items: [], total: 0, limit: 20, offset: 0 },
+        traceId: 'trace-test',
+        timestamp: 1783094400000
+      })
+    } as Response;
+  });
+
+  render(<App />);
+
+  expect(await screen.findByText('VIN-MILEAGE-EXPORT')).toBeInTheDocument();
+  fireEvent.click(screen.getByRole('button', { name: '导出里程当前页 CSV' }));
+
+  expect(createObjectURL).toHaveBeenCalled();
+  expect(revokeObjectURL).toHaveBeenCalledWith('blob:mileage-export');
+});
+
 test('opens vehicle service from history results with row source evidence', async () => {
  window.history.replaceState(null, '', '/#/history?keyword=%E7%B2%A4AG18312&protocol=JT808');
  vi.spyOn(globalThis, 'fetch').mockImplementation(async (input, init) => {