The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/browser/base/content/test/general/browser_bug880101.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,50 @@
     1.4 +/* Any copyright is dedicated to the Public Domain.
     1.5 + * http://creativecommons.org/publicdomain/zero/1.0/ */
     1.6 +
     1.7 +const URL = "about:robots";
     1.8 +
     1.9 +function test() {
    1.10 +  let win;
    1.11 +
    1.12 +  let listener = {
    1.13 +    onLocationChange: (webProgress, request, uri, flags) => {
    1.14 +      ok(webProgress.isTopLevel, "Received onLocationChange from top frame");
    1.15 +      is(uri.spec, URL, "Received onLocationChange for correct URL");
    1.16 +      finish();
    1.17 +    }
    1.18 +  };
    1.19 +
    1.20 +  waitForExplicitFinish();
    1.21 +
    1.22 +  // Remove the listener and window when we're done.
    1.23 +  registerCleanupFunction(() => {
    1.24 +    win.gBrowser.removeProgressListener(listener);
    1.25 +    win.close();
    1.26 +  });
    1.27 +
    1.28 +  // Wait for the newly opened window.
    1.29 +  whenNewWindowOpened(w => win = w);
    1.30 +
    1.31 +  // Open a link in a new window.
    1.32 +  openLinkIn(URL, "window", {});
    1.33 +
    1.34 +  // On the next tick, but before the window has finished loading, access the
    1.35 +  // window's gBrowser property to force the tabbrowser constructor early.
    1.36 +  (function tryAddProgressListener() {
    1.37 +    executeSoon(() => {
    1.38 +      try {
    1.39 +        win.gBrowser.addProgressListener(listener);
    1.40 +      } catch (e) {
    1.41 +        // win.gBrowser wasn't ready, yet. Try again in a tick.
    1.42 +        tryAddProgressListener();
    1.43 +      }
    1.44 +    });
    1.45 +  })();
    1.46 +}
    1.47 +
    1.48 +function whenNewWindowOpened(cb) {
    1.49 +  Services.obs.addObserver(function obs(win) {
    1.50 +    Services.obs.removeObserver(obs, "domwindowopened");
    1.51 +    cb(win);
    1.52 +  }, "domwindowopened", false);
    1.53 +}