Mypal/devtools/shared/worker/tests/browser/browser_worker-01.js
2019-03-11 13:26:37 +03:00

46 lines
1.3 KiB
JavaScript

/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
// Tests that the devtools/shared/worker communicates properly
// as both CommonJS module and as a JSM.
const WORKER_URL =
"resource://devtools/client/shared/widgets/GraphsWorker.js";
const count = 100000;
const WORKER_DATA = (function () {
let timestamps = [];
for (let i = 0; i < count; i++) {
timestamps.push(i);
}
return timestamps;
})();
const INTERVAL = 100;
const DURATION = 1000;
add_task(function* () {
// Test both CJS and JSM versions
yield testWorker("JSM", () => Cu.import("resource://devtools/shared/worker/worker.js", {}));
yield testWorker("CommonJS", () => require("devtools/shared/worker/worker"));
});
function* testWorker(context, workerFactory) {
let { DevToolsWorker, workerify } = workerFactory();
let worker = new DevToolsWorker(WORKER_URL);
let results = yield worker.performTask("plotTimestampsGraph", {
timestamps: WORKER_DATA,
interval: INTERVAL,
duration: DURATION
});
ok(results.plottedData.length,
`worker should have returned an object with array properties in ${context}`);
let fn = workerify(function (x) { return x * x; });
is((yield fn(5)), 25, `workerify works in ${context}`);
fn.destroy();
worker.destroy();
}