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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
const emptyPage =
getRootDirectory(gTestPath).replace(
) + "empty.html";
add_task(async () => {
// Verify that setting forceOffline returns false for navigator.onLine without RFP.
const tab = await BrowserTestUtils.openNewForegroundTab(gBrowser, emptyPage);
tab.linkedBrowser.browsingContext.forceOffline = true;
const isOnlineNonRFP = await SpecialPowers.spawn(
tab.linkedBrowser,
[],
() => content.navigator.onLine
);
is(isOnlineNonRFP, false, "navigator.onLine should be false without RFP");
// Verify that setting forceOffline returns true for navigator.onLine with RFP.
await SpecialPowers.pushPrefEnv({
set: [
["privacy.fingerprintingProtection", true],
[
"privacy.fingerprintingProtection.overrides",
"-AllTargets,+NetworkConnection",
],
],
});
const isOnlineRFP = await SpecialPowers.spawn(
tab.linkedBrowser,
[],
() => content.navigator.onLine
);
is(isOnlineRFP, true, "navigator.onLine should be true with RFP");
await SpecialPowers.popPrefEnv();
BrowserTestUtils.removeTab(tab);
});