Quelle browser_dbg_listworkers.js Sprache: JAVA

/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */

"use strict";

Services.prefs.setBoolPref("security.allow_eval_with_system_principal", true);

registerCleanupFunction(() => {
  Services.prefs.clearUserPref("security.allow_eval_with_system_principal");
});

var TAB_URL = EXAMPLE_URL + "doc_listworkers-tab.html";
var WORKER1_URL = "code_listworkers-worker1.js";
var WORKER2_URL = "code_listworkers-worker2.js";

add_task(async function test() {
  const tab = await addTab(TAB_URL);
  const target = await createAndAttachTargetForTab(tab);

  let { workers } = await listWorkers(target);
  is(workers.length, 0);

  let onWorkerListChanged = waitForWorkerListChanged(target);
  await SpecialPowers.spawn(tab.linkedBrowser, [WORKER1_URL], workerUrl => {
    content.worker1 = new content.Worker(workerUrl);
  });
  await onWorkerListChanged;

  ({ workers } = await listWorkers(target));
  is(workers.length, 1);
  is(workers[0].url, WORKER1_URL);

  onWorkerListChanged = waitForWorkerListChanged(target);
  await SpecialPowers.spawn(tab.linkedBrowser, [WORKER2_URL], workerUrl => {
    content.worker2 = new content.Worker(workerUrl);
  });
  await onWorkerListChanged;

  ({ workers } = await listWorkers(target));
  is(workers.length, 2);
  is(workers[0].url, WORKER1_URL);
  is(workers[1].url, WORKER2_URL);

  onWorkerListChanged = waitForWorkerListChanged(target);
  await SpecialPowers.spawn(tab.linkedBrowser, [WORKER2_URL], () => {
    content.worker1.terminate();
  });
  await onWorkerListChanged;

  ({ workers } = await listWorkers(target));
  is(workers.length, 1);
  is(workers[0].url, WORKER2_URL);

  onWorkerListChanged = waitForWorkerListChanged(target);
  await SpecialPowers.spawn(tab.linkedBrowser, [WORKER2_URL], () => {
    content.worker2.terminate();
  });
  await onWorkerListChanged;

  ({ workers } = await listWorkers(target));
  is(workers.length, 0);

  await target.destroy();
  finish();
});

function listWorkers(targetFront) {
  info("Listing workers.");
  return targetFront.listWorkers();
}

function waitForWorkerListChanged(targetFront) {
  info("Waiting for worker list to change.");
  return targetFront.once("workerListChanged");
}

quality95%

¤ Dauer der Verarbeitung: 0.15 Sekunden (vorverarbeitet) ¤

Wurzel

Suchen

Beweissystem der NASA

Beweissystem Isabelle

NIST Cobol Testsuite

Cephes Mathematical Library

Wiener Entwicklungsmethode

Haftungshinweis

Die Informationen auf dieser Webseite wurden nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit, noch Qualität der bereit gestellten Informationen zugesichert.

Bemerkung:

Die farbliche Syntaxdarstellung ist noch experimentell.