The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/browser/components/sessionstore/test/browser_526613.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,72 @@
     1.4 +/* This Source Code Form is subject to the terms of the Mozilla Public
     1.5 + * License, v. 2.0. If a copy of the MPL was not distributed with this
     1.6 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
     1.7 +
     1.8 +function test() {
     1.9 +  /** Test for Bug 526613 **/
    1.10 +
    1.11 +  // test setup
    1.12 +  waitForExplicitFinish();
    1.13 +
    1.14 +  function browserWindowsCount(expected) {
    1.15 +    let count = 0;
    1.16 +    let e = Services.wm.getEnumerator("navigator:browser");
    1.17 +    while (e.hasMoreElements()) {
    1.18 +      if (!e.getNext().closed)
    1.19 +        ++count;
    1.20 +    }
    1.21 +    is(count, expected,
    1.22 +       "number of open browser windows according to nsIWindowMediator");
    1.23 +    let state = ss.getBrowserState();
    1.24 +    info(state);
    1.25 +    is(JSON.parse(state).windows.length, expected,
    1.26 +       "number of open browser windows according to getBrowserState");
    1.27 +  }
    1.28 +
    1.29 +  browserWindowsCount(1);
    1.30 +
    1.31 +  // backup old state
    1.32 +  let oldState = ss.getBrowserState();
    1.33 +  // create a new state for testing
    1.34 +  let testState = {
    1.35 +    windows: [
    1.36 +      { tabs: [{ entries: [{ url: "http://example.com/" }] }], selected: 1 },
    1.37 +      { tabs: [{ entries: [{ url: "about:mozilla"       }] }], selected: 1 },
    1.38 +    ],
    1.39 +    // make sure the first window is focused, otherwise when restoring the
    1.40 +    // old state, the first window is closed and the test harness gets unloaded
    1.41 +    selectedWindow: 1
    1.42 +  };
    1.43 +
    1.44 +  let pass = 1;
    1.45 +  function observer(aSubject, aTopic, aData) {
    1.46 +    is(aTopic, "sessionstore-browser-state-restored",
    1.47 +       "The sessionstore-browser-state-restored notification was observed");
    1.48 +
    1.49 +    if (pass++ == 1) {
    1.50 +      browserWindowsCount(2);
    1.51 +
    1.52 +      // let the first window be focused (see above)
    1.53 +      function pollMostRecentWindow() {
    1.54 +        if (Services.wm.getMostRecentWindow("navigator:browser") == window) {
    1.55 +          ss.setBrowserState(oldState);
    1.56 +        } else {
    1.57 +          info("waiting for the current window to become active");
    1.58 +          setTimeout(pollMostRecentWindow, 0);
    1.59 +          window.focus(); //XXX Why is this needed?
    1.60 +        }
    1.61 +      }
    1.62 +      pollMostRecentWindow();
    1.63 +    }
    1.64 +    else {
    1.65 +      browserWindowsCount(1);
    1.66 +      ok(!window.closed, "Restoring the old state should have left this window open");
    1.67 +      Services.obs.removeObserver(observer, "sessionstore-browser-state-restored");
    1.68 +      finish();
    1.69 +    }
    1.70 +  }
    1.71 +  Services.obs.addObserver(observer, "sessionstore-browser-state-restored", false);
    1.72 +
    1.73 +  // set browser to test state
    1.74 +  ss.setBrowserState(JSON.stringify(testState));
    1.75 +}