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Budget growing history and import recovery encoding

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Codex Bot
2026-11-11 04:16:21 +08:00
parent b4c40d3087
commit 210bc14074
11 changed files with 120 additions and 22 deletions
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tests/headless/renderer-copy-input.mjs
+18 -3
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@@ -22,7 +22,7 @@ export async function editDuringCopy({call,evaluate,wait,count}){
await evaluate(`(()=>{
const element=document.activeElement,samples=[];
const input=()=>{
const sample={inputAt:performance.now(),value:element.value,copyActive:window.__canvasPerformance.read().localCompleteMs===null};
const sample={inputAt:performance.now(),value:element.value,phase:window.__copyInputProbe.phase,committed:window.__copyInputProbe.progress(),copyActive:window.__canvasPerformance.read().localCompleteMs===null};
samples.push(sample);
requestAnimationFrame(()=>requestAnimationFrame(()=>{
sample.frameAt=performance.now();sample.frameDelayMs=sample.frameAt-sample.inputAt;
@@ -31,7 +31,10 @@ export async function editDuringCopy({call,evaluate,wait,count}){
}));
};
element.addEventListener('input',input);
window.__copyInputProbe={element,samples,dispose(){element.removeEventListener('input',input);}};
window.__copyInputProbe={element,samples,phase:'early',progress(){
const status=document.querySelector('[aria-label="导入任务 1"] p[role="status"]')?.textContent??'';
return Number(status.match(/·\\s*(\\d+)\\s*项/)?.[1]??0);
},dispose(){element.removeEventListener('input',input);}};
})()`);
await call('Input.imeSetComposition',{text:'复',selectionStart:1,selectionEnd:1});
await call('Input.insertText',{text:'复制期间输入'});
@@ -39,13 +42,25 @@ export async function editDuringCopy({call,evaluate,wait,count}){
await call('Input.insertText',{text});
await wait(`window.__copyInputProbe.samples.at(-1)?.frameAt!==undefined`,'native input did not reach its next frame');
}
// Keep the same native editor alive through later publication and ACK work.
// Small scenarios can finish during the early burst; the scale gate uses 10k.
if(count>=10000)for(const [phase,fraction,text] of [['middle',.5,' M'],['tail',.9,' T']]){
await wait(`window.__copyInputProbe.progress()>=${Math.floor((count+3)*fraction)}`,'copy did not reach '+phase+' publication');
assert.equal(await evaluate('window.__canvasPerformance.read().localCompleteMs===null'),true,'copy completed before '+phase+' input');
await evaluate(`window.__copyInputProbe.phase=${JSON.stringify(phase)};true`);
const started=performance.now();await call('Input.insertText',{text});
const dispatchRoundTripMs=performance.now()-started;
await wait(`window.__copyInputProbe.samples.at(-1)?.phase===${JSON.stringify(phase)}&&window.__copyInputProbe.samples.at(-1)?.frameAt!==undefined`,phase+' input did not reach a frame');
await evaluate(`window.__copyInputProbe.samples.at(-1).dispatchRoundTripMs=${dispatchRoundTripMs};true`);
}
const result=await evaluate(`(()=>{
const probe=window.__copyInputProbe,result={samples:probe.samples,value:probe.element.value,retained:probe.element.isConnected&&document.activeElement===probe.element};
probe.dispose();probe.element.blur();delete window.__copyInputProbe;return result;
})()`);
assert.equal(result.retained,true,'copy discarded native input DOM or focus');
assert.ok(result.value.endsWith('复制期间输入 A B C'),'native composition/typing was overwritten');
assert.ok(result.value.endsWith(count>=10000?'复制期间输入 A B C M T':'复制期间输入 A B C'),'native composition/typing was overwritten');
assert.ok(result.samples.some(sample=>sample.copyActive),'all native input happened after copy completion');
if(count>=10000)for(const phase of ['middle','tail'])assert.ok(result.samples.some(sample=>sample.phase===phase&&sample.copyActive),phase+' input was not observed before completion');
assert.ok(result.samples.every(sample=>sample.retained),'copy interrupted an input presentation frame');
assert.ok(result.samples.every(sample=>sample.mountedNodes<100),'native editing mounted offscreen nodes during copy');
return result;