Quelle file_broadcast_currenturi_onload.html Sprache: HTML

products/Sources/formale Sprachen/C/Firefox/dom/ipc/tests/file_broadcast_currenturi_onload.html

<!doctype html>
<body>
<script>

const url = new URL(location.href);

// Create a popup to broadcast the load's completion to the test document.
//
// NOTE: We're using a popup to ensure that the new document has the same origin
// (http://mochi.test:8888/) as the original test document, so that we can use a
// BroadcastChannel to communicate with the test page. We can't use an iframe as
// the mixed content blocker will prevent embedding this URL in https://
// documents.
function sendPayload(payload) {
  let broadcastURL = new URL(url.pathname, "http://mochi.test:8888/");
  broadcastURL.search = "?payload=" + encodeURIComponent(JSON.stringify(payload));
  window.open(broadcastURL.href);
}

async function getURIs() {
  // Run the test and fetch the relevant information.
  const browsingContext = SpecialPowers.wrap(window).browsingContext;
  let [docURI, curURI] = await SpecialPowers.spawnChrome(
    [browsingContext.id], async id => {
      let bc = BrowsingContext.get(id);
      return [
        bc.currentWindowGlobal.documentURI.spec,
        bc.currentURI.spec,
      ];
    }
  );
  return { location: location.href, docURI, curURI };
}

addEventListener("load", async () => {
  // If a payload parameter was included, just send the message.
  const payloadStr = url.searchParams.get("payload");
  if (payloadStr) {
    const chan = new BroadcastChannel("test_broadcast_onload");
    chan.postMessage(JSON.parse(payloadStr));
    window.close();
    return;
  }

  // collect the initial set of URIs
  const result1 = await getURIs();

  const pushstateURL = new URL("after_pushstate", url.href);
  history.pushState({}, "After PushState!", pushstateURL.href);
  await new Promise(resolve => setTimeout(resolve, 0));

  // Collect the set of URIs after pushstate
  const result2 = await getURIs();

  window.location.hash = "#after_hashchange";
  await new Promise(resolve => setTimeout(resolve, 0));

  // Collect the set of URIs after a hash change
  const result3 = await getURIs();

  sendPayload([result1, result2, result3]);
  window.close();
});
</script>
</body>

Messung V0.5

¤ Dauer der Verarbeitung: 0.2 Sekunden ¤

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 und die Messung sind noch experimentell.