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/**
* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/
*/
export async function runTestInWorker(script, base, listener) {
return new Promise(function (resolve) {
const globalHeadUrl = new URL(
"resource://testing-common/dom/quota/test/modules/worker/head.js"
);
let modules = {};
const worker = new Worker(globalHeadUrl.href);
worker.onmessage = async function (event) {
const data = event.data;
const moduleName = data.moduleName;
const objectName = data.objectName;
if (moduleName && objectName) {
if (!modules[moduleName]) {
modules[moduleName] = ChromeUtils.importESModule(
"resource://testing-common/dom/quota/test/modules/" +
moduleName +
".sys.mjs"
);
}
await modules[moduleName][objectName].OnMessageReceived(worker, data);
return;
}
switch (data.op) {
case "ok":
listener.onOk(data.value, data.message);
break;
case "is":
listener.onIs(data.a, data.b, data.message);
break;
case "info":
listener.onInfo(data.message);
break;
case "finish":
resolve();
break;
case "failure":
listener.onOk(false, "Worker had a failure: " + data.message);
resolve();
break;
}
};
worker.onerror = function (event) {
listener.onOk(false, "Worker had an error: " + event.data);
resolve();
};
const scriptUrl = new URL(script, base);
const localHeadUrl = new URL("head.js", scriptUrl);
worker.postMessage([localHeadUrl.href, scriptUrl.href]);
});
}
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