browser/components/sessionstore/test/browser_579868.js


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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
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

function test() {
  waitForExplicitFinish();

  let tab1 = BrowserTestUtils.addTab(gBrowser, "about:rights");
  let tab2 = BrowserTestUtils.addTab(gBrowser, "about:mozilla");

  promiseBrowserLoaded(tab1.linkedBrowser).then(() => {
    // Tell the session storer that the tab is pinned
    let newTabState =
      '{"entries":[{"url":"about:rights"}],"pinned":true,"userTypedValue":"Hello World!"}';
    ss.setTabState(tab1, newTabState);

    // Undo pinning
    gBrowser.unpinTab(tab1);

    // Close and restore tab
    gBrowser.removeTab(tab1);
    let savedState = ss.getClosedTabDataForWindow(window)[0].state;
    isnot(savedState.pinned, true, "Pinned should not be true");
    tab1 = ss.undoCloseTab(window, 0);

    isnot(tab1.pinned, true, "Should not be pinned");
    gBrowser.removeTab(tab1);
    gBrowser.removeTab(tab2);
    finish();
  });
}