gecko/toolkit/components/places/tests/unit/test_lastModified.js

/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
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 * The Original Code is Places unit test code.
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 * Contributor(s):
 *   Marco Bonardo <mak77@bonardo.net>
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 /**
  * Test that inserting a new bookmark will set lastModified to the same
  * values as dateAdded.
  */
// main
function run_test() {
  var bs = Cc["@mozilla.org/browser/nav-bookmarks-service;1"].
           getService(Ci.nsINavBookmarksService);
  var itemId = bs.insertBookmark(bs.bookmarksMenuFolder,
                                 uri("http://www.mozilla.org/"),
                                 bs.DEFAULT_INDEX,
                                 "itemTitle");
  var dateAdded = bs.getItemDateAdded(itemId);
  do_check_eq(dateAdded, bs.getItemLastModified(itemId));

  // Change lastModified, then change dateAdded.  LastModified should be set
  // to the new dateAdded.
  // This could randomly fail on virtual machines due to timing issues, so
  // we manually increase the time value.  See bug 500640 for details.
  bs.setItemLastModified(itemId, dateAdded + 1);
  do_check_true(bs.getItemLastModified(itemId) === dateAdded + 1);
  do_check_true(bs.getItemDateAdded(itemId) < bs.getItemLastModified(itemId));
  bs.setItemDateAdded(itemId, dateAdded + 2);
  do_check_true(bs.getItemDateAdded(itemId) === dateAdded + 2);
  do_check_eq(bs.getItemDateAdded(itemId), bs.getItemLastModified(itemId));

  bs.removeItem(itemId);
}