/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
// Worker must be loaded from a chrome:// uri, not a file://
// uri, so we first need to load it.
var WORKER_SOURCE_URI =
"chrome://workers/content/worker.js";
do_load_manifest(
"data/chrome.manifest");
function talk_with_worker(worker) {
return new Promise((resolve, reject) => {
worker.onmessage =
function (event) {
let success =
true;
if (event.data ==
"OK") {
resolve();
}
else {
success =
false;
reject(event);
}
Assert.ok(success);
worker.terminate();
};
worker.onerror =
function (event) {
let error =
new Error(event.message, event.filename, event.lineno);
worker.terminate();
reject(error);
};
worker.postMessage(
"START");
});
}
add_task(
function test_chrome_worker() {
return talk_with_worker(
new ChromeWorker(WORKER_SOURCE_URI));
});
add_task(
function test_worker() {
return talk_with_worker(
new Worker(WORKER_SOURCE_URI));
});