mozilla-central/dom/workers/test/xpcshell/test_workers.js (file symbol)

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Test Info: Warnings

/* Any copyright is dedicated to the Public Domain.
// 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));
});