@qooxdoo/framework/source/class/qx/test/ui/table/Dispose.js

The JS Framework for Coders

/* ************************************************************************

   qooxdoo - the new era of web development

   http://qooxdoo.org

   Copyright:
     2007-2008 1&1 Internet AG, Germany, http://www.1und1.de

   License:
     MIT: https://opensource.org/licenses/MIT
     See the LICENSE file in the project's top-level directory for details.

   Authors:
     * Fabian Jakobs (fjakobs)

************************************************************************ */

qx.Class.define("qx.test.ui.table.Dispose", {
  extend: qx.test.ui.LayoutTestCase,

  members: {
    createModel() {
      var tableModel = new qx.ui.table.model.Simple();
      tableModel.setColumns(["ID", "A number", "A date", "Boolean"]);
      tableModel.setData(this.createRandomRows(200));

      return tableModel;
    },

    createRandomRows(rowCount) {
      var rowData = [];
      var now = new Date().getTime();
      var dateRange = 400 * 24 * 60 * 60 * 1000; // 400 days
      var nextId = 0;
      for (var row = 0; row < rowCount; row++) {
        var date = new Date(now + Math.random() * dateRange - dateRange / 2);
        rowData.push([
          nextId++,
          Math.random() * 10000,
          date,
          Math.random() > 0.5
        ]);
      }
      return rowData;
    },

    testSimple() {
      this.assertDestroy(
        function () {
          // table
          var model = this.createModel();
          var table = new qx.ui.table.Table(model);

          this.getRoot().add(table);
          this.flush();

          table.destroy();
          model.dispose();
        },
        this,
        "Dispose simple table"
      );
    },

    changeModel(table) {
      var model = table.getTableModel();
      table.setTableModel(this.createModel());
      model.dispose();
    },

    testChangeModel() {
      this.assertDestroy(
        function () {
          // table
          var table = new qx.ui.table.Table(this.createModel());

          this.changeModel(table);

          this.getRoot().add(table);
          this.flush();

          this.changeModel(table);

          var model = table.getTableModel();
          table.destroy();
          model.dispose();
        },
        this,
        "Dispose table with changed model"
      );
    }
  }
});