browser_net_send-beacon-other-tab.js

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/* Any copyright is dedicated to the Public Domain.

   http://creativecommons.org/publicdomain/zero/1.0/ */

"use strict";

/**

 * Tests if beacons from other tabs are properly ignored.

*/

add_task(async function () {

  const { monitor, tab } = await initNetMonitor(SIMPLE_URL, {

    requestCount: 1,

});

  const { store, windowRequire } = monitor.panelWin;

  const Actions = windowRequire("devtools/client/netmonitor/src/actions/index");

  const { getSortedRequests } = windowRequire(

    "devtools/client/netmonitor/src/selectors/index"

);

  store.dispatch(Actions.batchEnable(false));

  const beaconTab = await addTab(SEND_BEACON_URL);

  info("Beacon tab added successfully.");

is(

    store.getState().requests.requests.length,

0,

    "The requests menu should be empty."

);

  const wait = waitForNetworkEvents(monitor, 1);

  await SpecialPowers.spawn(beaconTab.linkedBrowser, [], async function () {

    content.wrappedJSObject.performRequests();

});

  await reloadBrowser({ browser: tab.linkedBrowser });

  await wait;

is(

    store.getState().requests.requests.length,

1,

    "Only the reload should be recorded."

);

  const request = getSortedRequests(store.getState())[0];

  is(request.method, "GET", "The method is correct.");

  is(request.status, "200", "The status is correct.");

  await removeTab(beaconTab);

  return teardown(monitor);

});