TrainSignManage/WebFrame/bower_components/select2/tests/data/inputData-tests.js

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module('Data adapters - <input> compatibility');

var $ = require('jquery');

var Options = require('select2/options');
var Utils = require('select2/utils');

var ArrayData = require('select2/data/array');
var InputData = require('select2/compat/inputData');

var InputAdapter = Utils.Decorate(ArrayData, InputData);

test('test that options can be selected', function (assert) {
  var options = new Options({
    data: [
      {
        id: 'test',
        text: 'Test'
      }
    ]
  });
  var $element = $('<input />');

  var adapter = new InputAdapter($element, options);

  adapter.select({
    id: 'test'
  });

  assert.equal(
    $element.val(),
    'test',
    'The id of the item should be the value'
  );
});

test('unselect the single selected option clears the value', function (assert) {
  var options = new Options({
    data: [
      {
        id: 'test',
        text: 'Test',
        selected: true
      }
    ]
  });
  var $element = $('<input />');

  var adapter = new InputAdapter($element, options);

  adapter.unselect({
    id: 'test'
  });

  assert.equal(
    $element.val(),
    '',
    'The id should no longer be in the value'
  );
});