fix(ui): проверять целостность снимка карты сети

lib/network-map-response.test.ts

@@ -0,0 +1,15 @@
+import {test} from "node:test"
+import assert from "node:assert/strict"
+import {validateNetworkMapSnapshot} from "./network-map-response"
+const server={id:1,name:"Router",host:"192.0.2.1",type:"home-router",country:"RU",enabled:true,status:null,latency:0}
+test("network map requires complete envelopes and preserves zero/null",()=>{
+ const result=validateNetworkMapSnapshot([server],{tunnels:[],failures:[]},{probes:[]})
+ assert.equal(result.servers[0].latency,0);assert.equal(result.servers[0].status,null)
+ for(const args of [[null,{tunnels:[]},{probes:[]}],[[server],{}, {probes:[]}],[[server],{tunnels:[]},{}],[[server,server],{tunnels:[]},{probes:[]}],[[{...server,freeMemory:20,totalMemory:10}],{tunnels:[]},{probes:[]}],[[{...server,status:undefined}],{tunnels:[]},{probes:[]}]])assert.throws(()=>validateNetworkMapSnapshot(...args as [unknown,unknown,unknown]))
+})
+test("network map refuses partial GRE and foreign failure/probe contexts",()=>{
+ assert.throws(()=>validateNetworkMapSnapshot([server],{tunnels:[],failures:[{serverId:"1",error:"offline"}]},{probes:[]}),/Неполный/)
+ assert.throws(()=>validateNetworkMapSnapshot([server],{tunnels:[],failures:[{serverId:"2",error:"offline"}]},{probes:[]}),/неизвестному/)
+ const probe={id:"p",srcServerId:"1",dstServerId:"2",srcInterface:"",dstInterface:"",enabled:true,lastTxAvgMbps:null,lastRxAvgMbps:null,lastPingRttMs:null,lastPingLossPct:null,lastPingAt:null}
+ assert.throws(()=>validateNetworkMapSnapshot([server],{tunnels:[]},{probes:[probe]}),/неизвестному/)
+})