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 })
  })
})