gecko-dev/browser/components/sessionstore/test/browser_739805.js

41 lines
1.3 KiB
JavaScript

/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
var url = "data:text/html;charset=utf-8,<input%20id='foo'>";
var tabState = {
entries: [{ url }], formdata: { id: { "foo": "bar" }, url }
};
function test() {
waitForExplicitFinish();
Services.prefs.setBoolPref("browser.sessionstore.restore_on_demand", true);
registerCleanupFunction(function () {
if (gBrowser.tabs.length > 1)
gBrowser.removeTab(gBrowser.tabs[1]);
Services.prefs.clearUserPref("browser.sessionstore.restore_on_demand");
});
let tab = gBrowser.addTab("about:blank");
let browser = tab.linkedBrowser;
promiseBrowserLoaded(browser).then(() => {
isnot(gBrowser.selectedTab, tab, "newly created tab is not selected");
ss.setTabState(tab, JSON.stringify(tabState));
is(browser.__SS_restoreState, TAB_STATE_NEEDS_RESTORE, "tab needs restoring");
let {formdata} = JSON.parse(ss.getTabState(tab));
is(formdata && formdata.id["foo"], "bar", "tab state's formdata is valid");
promiseTabRestored(tab).then(() => {
let input = browser.contentDocument.getElementById("foo");
is(input.value, "bar", "formdata has been restored correctly");
finish();
});
// Restore the tab by selecting it.
gBrowser.selectedTab = tab;
});
}