Files
behind_glass/scripts/test-media-retry.mjs
horoli e358e24436 Replace project with current server release and Windows setup
Import the 2026-10-09 source release, Fastify/SQLite backend, restored source
assets, and analytics-enabled server build. Replace files from the previous
release while retaining the existing repository history.

Make builds portable across Windows and Linux, configure local startup,
normalize Windows static asset paths, and fix test fixture cleanup and file
URL handling. Exclude local environment settings, databases, dependencies,
validation output, and TypeScript build cache from version control.

Validation: npm ci, static and server builds, 106 arrival tests, and actual
local HTTP checks passed. The full suite passed 467 of 470 tests; three tests
still require QA fixtures omitted from the supplied release, documented in
README-서버실행.md.
2026-10-09 16:43:35 +09:00

25 lines
2.6 KiB
JavaScript

import assert from 'node:assert/strict';
import {readFile} from 'node:fs/promises';
import ts from 'typescript';
import vm from 'node:vm';
import * as THREE from 'three';
const source=await readFile(new URL('../src/input/MediaLoader.ts',import.meta.url),'utf8');
function harness(text){
const statuses=[];let resolvePlay;let rejectPlay;
const video={videoWidth:400,videoHeight:500,paused:false,playCalls:0,pause(){this.paused=true;},load(){},removeAttribute(){},play(){this.playCalls++;return new Promise((resolve,reject)=>{resolvePlay=resolve;rejectPlay=reject;});}};
const exports={};vm.runInNewContext(ts.transpileModule(text,{compilerOptions:{module:ts.ModuleKind.CommonJS,target:ts.ScriptTarget.ES2022}}).outputText,{exports,require:()=>THREE,document:{createElement:()=>video},URL:{createObjectURL:()=> 'blob:video',revokeObjectURL(){}}});
const loader=new exports.MediaLoader(()=>{},message=>statuses.push(message));
return {loader,video,statuses,resolve:()=>resolvePlay(),reject:()=>rejectPlay(new Error('blocked'))};
}
const tick=async()=>{for(let i=0;i<6;i++)await Promise.resolve();};
async function testSuccess(text){const h=harness(text);h.loader.load({type:'video/mp4'});h.video.onloadeddata();h.reject();await tick();assert.match(h.statuses.at(-1),/자동 재생/);h.loader.retry();h.resolve();await tick();const result=h.statuses.at(-1);h.loader.dispose();return result;}
const prior=source.replace(".then(() => { if (token === this.token && video === this.activeVideo) this.onStatus(''); })",'');
assert.notEqual(await testSuccess(prior),'','mutation without retry success status reproduces stuck error');
assert.equal(await testSuccess(source),'','actual successful retry clears playback error');
const stale=harness(source);stale.loader.load({type:'video/mp4'});stale.video.onloadeddata();stale.reject();await tick();stale.loader.retry();stale.loader.cancelPending();stale.resolve();await tick();assert.match(stale.statuses.at(-1),/自|자동/,'stale retry may not announce ready for replaced media');stale.loader.dispose();
console.log('Media retry: successful playback emits recovery, blocked play and stale retry preserve error (actual MediaLoader, DOM/play promises doubled)');
const recovered=harness(source);recovered.loader.load({type:'video/mp4'});recovered.video.onloadeddata();recovered.reject();await tick();
recovered.loader.cancelPending(true);recovered.loader.retry();
assert.equal(recovered.video.playCalls,2,'context recovery preserves replay of the active blocked video');
recovered.resolve();await tick();assert.equal(recovered.statuses.at(-1),'');recovered.loader.dispose();