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firefox/toolkit/components/promiseworker/tests/xpcshell/test_PromiseESM.js
Daniel Baumann 5e9a113729
Adding upstream version 140.0.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
2025-06-25 09:37:52 +02:00

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JavaScript

/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
const { BasePromiseWorker } = ChromeUtils.importESModule(
"resource://gre/modules/PromiseWorker.sys.mjs"
);
// Worker must be loaded from a chrome:// uri, not a file://
// uri, so we first need to load it.
var WORKER_SOURCE_URI = "chrome://promiseworker/content/worker.mjs";
do_load_manifest("data/chrome.manifest");
var worker = new BasePromiseWorker(WORKER_SOURCE_URI, { type: "module" });
add_task(async function test_simple_args() {
let message = ["test_simple_args", Math.random()];
let result = await worker.post("bounce", message);
Assert.equal(JSON.stringify(result), JSON.stringify(message));
});