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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
function browserWindowsCount() {
let count = 0;
let e = Services.wm.getEnumerator("navigator:browser");
while (e.hasMoreElements()) {
if (!e.getNext().closed)
++count;
}
return count;
}
function test() {
is(browserWindowsCount(), 1, "Only one browser window should be open initially");
let tab = getBrowser().addTab();
tab.linkedBrowser.stop();
let tabState = JSON.parse(ss.getTabState(tab));
is(tabState.disallow || "", "", "Everything is allowed per default");
// collect all permissions that can be set on a docShell (i.e. all
// attributes starting with "allow" such as "allowJavascript") and
// disallow them all, as SessionStore only remembers disallowed ones
let permissions = [];
let docShell = tab.linkedBrowser.docShell;
for (let attribute in docShell) {
if (/^allow([A-Z].*)/.test(attribute)) {
permissions.push(RegExp.$1);
docShell[attribute] = false;
}
}
// make sure that all available permissions have been remembered
tabState = JSON.parse(ss.getTabState(tab));
let disallow = tabState.disallow.split(",");
permissions.forEach(function(aName) {
ok(disallow.includes(aName), "Saved state of allow" + aName);
});
// IF A TEST FAILS, please add the missing permission's name (without the
// leading "allow") to nsSessionStore.js's CAPABILITIES array. Thanks.
getBrowser().removeTab(tab);
is(browserWindowsCount(), 1, "Only one browser window should be open eventually");
}