Spaces:
Running
Running
| from pathlib import Path | |
| import sys,json,time | |
| sys.path.insert(0,'/home/node/local/carbon-a-render/python') | |
| from playwright.sync_api import sync_playwright | |
| R=Path(__file__).parent | |
| with sync_playwright() as p: | |
| b=p.chromium.launch(executable_path='/opt/pw-browsers/chromium_headless_shell-1234/chrome-headless-shell-linux64/chrome-headless-shell',args=['--no-sandbox','--enable-webgl','--use-gl=angle','--use-angle=swiftshader','--enable-unsafe-swiftshader']) | |
| page=b.new_page(viewport={'width':1500,'height':1050});errors=[];page.on('pageerror',lambda e:errors.append(str(e))) | |
| page.goto((R/'index.html').as_uri());page.wait_for_function('window.POC && !document.querySelector("#loading")') | |
| assert page.evaluate('POC.sweepTotals')=={'species':16374,'assemblies':33588,'loci':212905534,'known':17828} | |
| # The hand is thinner than the highlighted path and touches its exact root. | |
| hand=page.evaluate('''()=>{const a=leaves[1200];selectAssembly(a);let paths=[],path=[];const ob=fx.beginPath,om=fx.moveTo,ol=fx.lineTo,os=fx.stroke;fx.beginPath=function(){path=[];return ob.call(this)};fx.moveTo=function(x,y){path.push([x,y]);return om.call(this,x,y)};fx.lineTo=function(x,y){path.push([x,y]);return ol.call(this,x,y)};fx.stroke=function(){paths.push({width:this.lineWidth,path:path.slice()});return os.call(this)};drawInteraction();fx.beginPath=ob;fx.moveTo=om;fx.lineTo=ol;fx.stroke=os;const hand=paths[0],strand=paths[1];return {handWidth:hand.width,strandWidth:strand.width,gap:Math.hypot(hand.path[1][0]-strand.path[0][0],hand.path[1][1]-strand.path[0][1])}}''') | |
| assert hand['handWidth']<hand['strandWidth'] and hand['gap']<.001,hand | |
| # Count all crossings, including many strands between rendered frames. | |
| page.evaluate('''()=>{window.sweepFrames=[];window.treeRedraws=0;const old=gl.drawArrays.bind(gl);gl.drawArrays=(...args)=>{treeRedraws++;old(...args)};const original=updateSweep;updateSweep=function(t){original(t);sweepFrames.push({t:performance.now(),p:sweep.progress,count:sweep.count,species:sweep.species,loci:sweep.loci,angle:sweep.angle,id:selected?.i??null})}}''') | |
| page.locator('#animate-sweep').click();page.wait_for_function('sweep.progress>.25 && sweep.running') | |
| # Hover does not steal the animated selection. | |
| box=page.locator('#stage').bounding_box();page.mouse.move(box['x']+box['width']/2,box['y']+box['height']/2) | |
| page.wait_for_function('sweep.status==="complete"',timeout=10000) | |
| result=page.evaluate('''()=>({frames:sweepFrames,redraws:treeRedraws,totals:{species:sweep.species,count:sweep.count,loci:sweep.loci,known:sweep.known},angle:sweep.angle,selected,zoom})''') | |
| f=result['frames'];assert all(a['count']<=z['count'] and a['species']<=z['species'] and a['loci']<=z['loci'] for a,z in zip(f,f[1:])) | |
| assert result['totals']=={'species':16374,'count':33588,'loci':212905534,'known':17828} | |
| assert abs(result['angle']-4.71238898038469)<1e-9 and result['zoom']==1 | |
| duration=f[-1]['t']-f[1]['t'];assert 3900<=duration<4500,duration | |
| assert len(f)>35,len(f) | |
| assert result['redraws']<6,result['redraws'] | |
| assert any(z['count']-a['count']>1 for a,z in zip(f,f[1:])) | |
| for row in f: | |
| if row['id'] is not None:assert row['id']==row['count']-1 | |
| assert page.locator('#seen-species').inner_text()=='16,374' | |
| assert page.locator('#seen-assemblies').inner_text()=='33,588' | |
| assert page.locator('#seen-loci').inner_text()=='212,905,534' | |
| page.screenshot(path=str(R/'sweep-complete.png')) | |
| # Replay resets counts; stopping holds exact partial totals and a selection. | |
| page.locator('#animate-sweep').click();page.wait_for_function('sweep.count>100 && sweep.count<33588') | |
| page.locator('#animate-sweep').click();assert page.evaluate('sweep.status')=='stopped';count=page.evaluate('sweep.count');assert count<33588 | |
| page.wait_for_timeout(200);assert page.evaluate('sweep.count')==count | |
| assert page.locator('#selection').is_visible() | |
| page.screenshot(path=str(R/'sweep-detail.png')) | |
| # Starting from a detail view restores the whole tree; Escape can stop playback. | |
| page.locator('#detail').click();assert page.evaluate('zoom')>1 | |
| page.locator('#animate-sweep').click();assert page.evaluate('zoom')==1 | |
| page.keyboard.press('Escape');assert not page.evaluate('sweep.running') | |
| page.locator('#theme-toggle').click();page.locator('#animate-sweep').click();page.wait_for_function('sweep.progress>.1');page.locator('#scope').select_option('1');assert page.locator('#selection').is_hidden();page.locator('#reset').click();assert not page.evaluate('sweep.running') | |
| assert not errors,errors | |
| print(json.dumps({'hand':hand,'duration_ms':round(duration),'frames':len(f),'background_redraws':result['redraws'],'totals':result['totals'],'errors':errors}),flush=True) | |
| b.close() | |