95 lines
4.9 KiB
JavaScript
95 lines
4.9 KiB
JavaScript
const test = require('node:test');
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const assert = require('node:assert/strict');
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const fs = require('node:fs');
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const vm = require('node:vm');
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const html = fs.readFileSync('docker/lnd-ui/index.html', 'utf8');
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function extract(name) {
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const start = html.indexOf(' function '+name+'(');
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const end = html.indexOf('\n }', start)+10;
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assert.ok(start >= 0 && end > start);
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return html.slice(start, end);
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}
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function fixture() {
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const elements = new Map();
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const el = id => { if (!elements.has(id)) elements.set(id,{style:{},textContent:'',className:''}); return elements.get(id) };
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const ctx = {state:{info:null,readiness:null}, document:{getElementById:el}, setText:(id,v)=>el(id).textContent=v,fmtCount:String};
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vm.createContext(ctx);
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vm.runInContext(extract('renderHeader')+'\n'+extract('validBalance'),ctx);
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return {ctx,el};
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}
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test('missing, starting and syncing Bitcoin each show waiting and recover',()=>{
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const {ctx,el}=fixture();
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for (const [state,message] of [['waiting_install','Waiting for Bitcoin to be installed'],['waiting_start','Waiting for Bitcoin to start'],['waiting_sync','Waiting for Bitcoin to sync']]) {
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ctx.state.readiness={state,message}; ctx.renderHeader();
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assert.equal(el('headerStatusText').textContent,message);
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assert.equal(el('syncCard').style.display,'');
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assert.match(el('syncSubtitle').textContent,/automatically/);
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assert.equal(el('syncPercent').textContent,'');
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}
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ctx.state.readiness={state:'bitcoin_ready'};
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ctx.state.info={synced_to_chain:true,synced_to_graph:true};
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ctx.renderHeader();
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assert.equal(el('headerStatusText').textContent,'Running');
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assert.equal(el('syncCard').style.display,'none');
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ctx.state.info=null;ctx.state.readiness=null;ctx.renderHeader();
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assert.equal(el('headerStatusText').textContent,'Connecting to LND');
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});
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test('balances reject missing, malformed, fractional and negative values; real zero remains valid',()=>{
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const {ctx}=fixture();
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for (const v of [null,undefined,'',{},false,-1,'-1','garbage',1.5,'1.5',Infinity,Number.MAX_SAFE_INTEGER+1]) assert.equal(ctx.validBalance(v),false,String(v));
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for(const v of [0,'0',123,'123']) assert.equal(ctx.validBalance(v),true,String(v));
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});
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test('failed and partial balance polls retain known balances and label them stale; recovery clears flags',async()=>{
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const {ctx,el}=fixture();
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el('refreshIcon').classList={add(){},remove(){}};
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const start=html.indexOf(' async function refreshAll()');
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const end=html.indexOf('\n }',start)+10;
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vm.runInContext(html.slice(start,end),ctx);
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let responses={
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'/v1/getinfo':{synced_to_chain:true},
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'/v1/balance/blockchain':{confirmed_balance:'500',unconfirmed_balance:'0'},
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'/v1/balance/channels':{local_balance:{sat:'250'}},
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};
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ctx.lndSafe=async(path,fallback)=>responses[path]??fallback;
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ctx.renderAll=()=>{};
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await ctx.refreshAll();
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assert.equal(ctx.state.onchain.confirmed_balance,'500');
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assert.equal(ctx.state.chanbal.local_balance.sat,'250');
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responses={};await ctx.refreshAll();
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assert.equal(ctx.state.onchain.confirmed_balance,'500');
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assert.equal(ctx.state.chanbal.local_balance.sat,'250');
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assert.equal(ctx.state.onchainStale,true);assert.equal(ctx.state.chanbalStale,true);
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responses={'/v1/balance/blockchain':{confirmed_balance:'0'},'/v1/balance/channels':{error:'locked'}};
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await ctx.refreshAll();
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assert.equal(ctx.state.onchain.confirmed_balance,'0');
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assert.equal(ctx.state.chanbal.local_balance.sat,'250');
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assert.equal(ctx.state.onchainStale,false);assert.equal(ctx.state.chanbalStale,true);
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responses={'/v1/balance/blockchain':{confirmed_balance:'600'},'/v1/balance/channels':{local_balance:{sat:'300'}}};
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await ctx.refreshAll();
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assert.equal(ctx.state.onchain.confirmed_balance,'600');
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assert.equal(ctx.state.chanbal.local_balance.sat,'300');
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assert.equal(ctx.state.onchainStale,false);assert.equal(ctx.state.chanbalStale,false);
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});
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test('waiting renders promptly without querying unavailable LND endpoints, then resumes after Bitcoin sync',async()=>{
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const {ctx,el}=fixture();
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el('refreshIcon').classList={add(){},remove(){}};
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const start=html.indexOf(' async function refreshAll()');
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vm.runInContext(html.slice(start,html.indexOf('\n }',start)+10),ctx);
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let readiness={state:'waiting_sync',message:'Waiting for Bitcoin to sync'};
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const calls=[];let renders=0;
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ctx.lndSafe=async(path,fallback)=>{calls.push(path);return path==='/archy-status'?readiness:fallback};
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ctx.renderAll=()=>{renders++;ctx.renderHeader()};
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await ctx.refreshAll();
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assert.deepEqual(calls,['/archy-status']);
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assert.equal(renders,1);
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assert.equal(el('headerStatusText').textContent,'Waiting for Bitcoin to sync');
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assert.equal(ctx.state.onchain,undefined);
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assert.equal(ctx.state.refreshing,false);
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readiness={state:'bitcoin_ready',message:'Bitcoin is ready'};
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await ctx.refreshAll();
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assert.ok(calls.includes('/v1/getinfo'));
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assert.ok(calls.includes('/v1/balance/blockchain'));
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});
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