gecko/browser/components/sessionstore/test/browser_465215.js

38 lines
1.2 KiB
JavaScript

/* 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
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
function test() {
/** Test for Bug 465215 **/
waitForExplicitFinish();
let uniqueName = "bug 465215";
let uniqueValue1 = "as good as unique: " + Date.now();
let uniqueValue2 = "as good as unique: " + Math.random();
// set a unique value on a new, blank tab
let tab1 = gBrowser.addTab();
whenBrowserLoaded(tab1.linkedBrowser, function() {
ss.setTabValue(tab1, uniqueName, uniqueValue1);
// duplicate the tab with that value
let tab2 = ss.duplicateTab(window, tab1);
is(ss.getTabValue(tab2, uniqueName), uniqueValue1, "tab value was duplicated");
ss.setTabValue(tab2, uniqueName, uniqueValue2);
isnot(ss.getTabValue(tab1, uniqueName), uniqueValue2, "tab values aren't sync'd");
// overwrite the tab with the value which should remove it
ss.setTabState(tab1, JSON.stringify({ entries: [] }));
whenTabRestored(tab1, function() {
is(ss.getTabValue(tab1, uniqueName), "", "tab value was cleared");
// clean up
gBrowser.removeTab(tab2);
gBrowser.removeTab(tab1);
finish();
});
});
}