muuri/tests/item-methods/isPositioning.js

Responsive, sortable, filterable and draggable grid layouts.

(function (window) {

  var Muuri = window.Muuri;

  QUnit.module('Item methods');

  QUnit.test('isPositioning: should return true if the item`s position is being animated', function (assert) {

    assert.expect(3);

    var done = assert.async();
    var container = utils.createGridElements();
    var grid = new Muuri(container);
    var item = grid.getItems()[0];
    var teardown = function () {
      grid.destroy();
      container.parentNode.removeChild(container);
      done();
    };

    assert.strictEqual(item.isPositioning(), false, 'An item should not be in positioning state when it`s position is not being animated');

    grid.move(item, -1, {
      layout: function () {
        assert.strictEqual(item.isPositioning(), false, 'An item should not be in positioning state after the positioning animation is finished');
        teardown();
      }
    });

    assert.strictEqual(item.isPositioning(), true, 'An item should be in positioning state when it`s position is being animated');

  });

})(this);