feat: 实现边缘节点资产与离线状态管理 (#76)

Sense/ui/tests/unit/sense/edgeNodeApi.spec.js

@@ -0,0 +1,14 @@
+import request from '@/utils/request'
+import { getEdgeNode, listEdgeNodes } from '@/api/sense/edge-node'
+
+jest.mock('@/utils/request', () => jest.fn())
+
+describe('Sense edge node API', () => {
+  beforeEach(() => request.mockReset())
+  test('uses read-only endpoints and encodes identifiers', () => {
+    listEdgeNodes({ pageIndex: 1, pageSize: 10 })
+    getEdgeNode('edge/site 01')
+    expect(request).toHaveBeenNthCalledWith(1, { url: '/api/v1/edge-nodes', method: 'get', params: { pageIndex: 1, pageSize: 10 } })
+    expect(request).toHaveBeenNthCalledWith(2, { url: '/api/v1/edge-nodes/edge%2Fsite%2001', method: 'get' })
+  })
+})

Sense/ui/tests/unit/sense/edgeNodeState.spec.js

@@ -0,0 +1,18 @@
+import { buildEdgeNodeQuery, durationText, eventLabel, freshnessText, stateLabel, stateType } from '@/views/sense/edge-node/edgeNodeState'
+
+describe('Sense edge node presentation state', () => {
+  test('uses operator-facing connection and channel labels', () => {
+    expect(stateLabel('offline')).toBe('离线')
+    expect(stateLabel('recovering')).toBe('恢复中')
+    expect(stateType('offline')).toBe('danger')
+    expect(eventLabel('node_recovered')).toBe('心跳恢复')
+  })
+  test('makes stale last-known data explicit', () => {
+    expect(freshnessText({ stale: true, freshnessSeconds: 245, lastHeartbeatAt: '2026-08-28T00:00:00Z' })).toBe('已陈旧 4 分钟')
+    expect(freshnessText({ stale: false, freshnessSeconds: 18, lastHeartbeatAt: '2026-08-28T00:00:00Z' })).toBe('18 秒前')
+    expect(durationText(172800)).toBe('2 天')
+  })
+  test('sends only allowlisted pagination fields', () => {
+    expect(buildEdgeNodeQuery({ pageIndex: '2', pageSize: 20, ignored: 'not-sent' })).toEqual({ pageIndex: 2, pageSize: 20 })
+  })
+})