browser_pending_tabs.js

Enable keyboard shortcuts

"use strict";

const TAB_STATE = {

  entries: [

    { url: "about:mozilla", triggeringPrincipal_base64 },

    { url: "about:robots", triggeringPrincipal_base64 },

],

  index: 1,

};

add_task(async function () {

  // Create a background tab.

  let tab = BrowserTestUtils.addTab(gBrowser, "about:blank");

  let browser = tab.linkedBrowser;

  await promiseBrowserLoaded(browser);

  // The tab shouldn't be restored right away.

  Services.prefs.setBoolPref("browser.sessionstore.restore_on_demand", true);

  // Prepare the tab state.

  let promise = promiseTabRestoring(tab);

  ss.setTabState(tab, JSON.stringify(TAB_STATE));

  ok(tab.hasAttribute("pending"), "tab is pending");

  await promise;

  // Flush to ensure the parent has all data.

  await TabStateFlusher.flush(browser);

  // Check that the shistory index is the one we restored.

  let tabState = TabState.collect(tab, ss.getInternalObjectState(tab));

  is(tabState.index, TAB_STATE.index, "correct shistory index");

  // Check we don't collect userTypedValue when we shouldn't.

  ok(!tabState.userTypedValue, "tab didn't have a userTypedValue");

  // Cleanup.

  gBrowser.removeTab(tab);

});