feat(platform): open vehicle list from dashboard coverage

vehicle-data-platform/apps/web/src/test/App.test.tsx

@@ -897,6 +897,122 @@ test('filters dashboard coverage from source consistency diagnosis', async () =>
   expect(screen.getByText('当前筛选：来源异常 / 缺 JT808')).toBeInTheDocument();
 });
 
+test('opens full vehicle service list from dashboard coverage filters', async () => {
+  window.history.replaceState(null, '', '/#/dashboard');
+  const fetchMock = vi.spyOn(globalThis, 'fetch').mockImplementation(async (input) => {
+    const path = String(input);
+    if (path.includes('/api/dashboard/summary')) {
+      return {
+        ok: true,
+        json: async () => ({
+          data: {
+            onlineVehicles: 3,
+            activeToday: 4,
+            frameToday: 1286320,
+            issueVehicles: 7,
+            kafkaLag: 0,
+            protocols: [],
+            serviceStatuses: [],
+            linkHealth: []
+          },
+          traceId: 'trace-test',
+          timestamp: 1783094400000
+        })
+      } as Response;
+    }
+    if (path.includes('/api/vehicle-service/summary')) {
+      return {
+        ok: true,
+        json: async () => ({
+          data: {
+            totalVehicles: 1,
+            boundVehicles: 1,
+            onlineVehicles: 1,
+            singleSourceVehicles: 1,
+            multiSourceVehicles: 0,
+            noDataVehicles: 0,
+            identityRequiredVehicles: 0,
+            serviceStatuses: [],
+            protocols: [],
+            missingSources: []
+          },
+          traceId: 'trace-test',
+          timestamp: 1783094400000
+        })
+      } as Response;
+    }
+    if (path.includes('/api/vehicles/coverage')) {
+      return {
+        ok: true,
+        json: async () => ({
+          data: {
+            items: [{
+              vin: 'VIN-DASH-FULL-LIST',
+              plate: '粤A全量',
+              phone: '',
+              oem: '',
+              protocols: ['GB32960'],
+              missingProtocols: ['JT808', 'YUTONG_MQTT'],
+              sourceCount: 1,
+              onlineSourceCount: 1,
+              online: true,
+              lastSeen: '2026-07-04 07:20:14',
+              bindingStatus: 'bound',
+              sourceConsistency: {
+                sourceCount: 1,
+                onlineSourceCount: 1,
+                locatedSourceCount: 0,
+                missingProtocols: ['JT808', 'YUTONG_MQTT'],
+                mileageDeltaKm: 0,
+                sourceTimeDeltaSeconds: 0,
+                scope: 'coverage',
+                status: 'single_source',
+                severity: 'warning',
+                title: '单一来源',
+                detail: '当前车辆只有一个数据来源，无法做跨来源一致性校验。'
+              }
+            }],
+            total: 1,
+            limit: path.includes('limit=20') ? 20 : 8,
+            offset: 0
+          },
+          traceId: 'trace-test',
+          timestamp: 1783094400000
+        })
+      } as Response;
+    }
+    return {
+      ok: true,
+      json: async () => ({
+        data: path.includes('/api/ops/health')
+          ? { linkHealth: [], kafkaLag: 0, redisOnlineKeys: 0, tdengineWritable: true, mysqlWritable: true, runtime: { requestTimeoutMs: 5000 } }
+          : { items: [], total: 0, limit: 8, offset: 0 },
+        traceId: 'trace-test',
+        timestamp: 1783094400000
+      })
+    } as Response;
+  });
+
+  render(<App />);
+
+  expect(await screen.findByText('VIN-DASH-FULL-LIST')).toBeInTheDocument();
+  fireEvent.click(screen.getByRole('button', { name: '单一来源' }));
+  await waitFor(() => {
+    expect(fetchMock).toHaveBeenCalledWith(expect.stringContaining('missingProtocol=JT808'), undefined);
+  });
+
+  fireEvent.click(screen.getByRole('button', { name: '查看全部车辆' }));
+
+  await waitFor(() => {
+    expect(window.location.hash).toBe('#/vehicles?serviceStatus=degraded&missingProtocol=JT808');
+  });
+  const vehicleCoverageCall = fetchMock.mock.calls.find(([input]) => String(input).startsWith('/api/vehicles/coverage?limit=20&offset=0'));
+  expect(vehicleCoverageCall).toBeTruthy();
+  const vehicleCoverageParams = new URLSearchParams(String(vehicleCoverageCall?.[0]).split('?')[1]);
+  expect(vehicleCoverageParams.get('serviceStatus')).toBe('degraded');
+  expect(vehicleCoverageParams.get('missingProtocol')).toBe('JT808');
+});
+
 test('opens vehicle service from dashboard realtime preview with source evidence', async () => {
   window.history.replaceState(null, '', '/#/dashboard');
   vi.spyOn(globalThis, 'fetch').mockImplementation(async (input) => {