test_update.js

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/*
//
// BEGIN SONGBIRD GPL
//
// This file is part of the Songbird web player.
//
// Copyright(c) 2005-2008 POTI, Inc.
// http://songbirdnest.com
//
// This file may be licensed under the terms of of the
// GNU General Public License Version 2 (the "GPL").
//
// Software distributed under the License is distributed
// on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either
// express or implied. See the GPL for the specific language
// governing rights and limitations.
//
// You should have received a copy of the GPL along with this
// program. If not, go to http://www.gnu.org/licenses/gpl.html
// or write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
// END SONGBIRD GPL
//
*/

function runTest () {

  var sql;
  var u;
  var c;

  u = newUpdate();
  u.tableName = "bbc";
  u.addAssignmentString("country", "France");
  u.addAssignmentParameter("population");
  c = u.createMatchCriterionLong(null, "population",
                                 Ci.sbISQLBuilder.MATCH_GREATEREQUAL,
                                 200000000);
  u.addCriterion(c);
  sql = "update bbc set country = 'France', population = ? where population >= 200000000";
  assertEqual(sql, u.toString());

  return Components.results.NS_OK;

}

function newUpdate() {
  return Cc["@songbirdnest.com/Songbird/SQLBuilder/Update;1"]
           .createInstance(Ci.sbISQLUpdateBuilder);
}