requires_input_spec.js

/*= require behaviors/requires_input */

(function() {
  describe('requiresInput', function() {
    fixture.preload('behaviors/requires_input.html');
    beforeEach(function() {
      return fixture.load('behaviors/requires_input.html');
    });
    it('disables submit when any field is required', function() {
      $('.js-requires-input').requiresInput();
      return expect($('.submit')).toBeDisabled();
    });
    it('enables submit when no field is required', function() {
      $('*[required=required]').removeAttr('required');
      $('.js-requires-input').requiresInput();
      return expect($('.submit')).not.toBeDisabled();
    });
    it('enables submit when all required fields are pre-filled', function() {
      $('*[required=required]').remove();
      $('.js-requires-input').requiresInput();
      return expect($('.submit')).not.toBeDisabled();
    });
    it('enables submit when all required fields receive input', function() {
      $('.js-requires-input').requiresInput();
      $('#required1').val('input1').change();
      expect($('.submit')).toBeDisabled();
      $('#optional1').val('input1').change();
      expect($('.submit')).toBeDisabled();
      $('#required2').val('input2').change();
      $('#required3').val('input3').change();
      $('#required4').val('input4').change();
      $('#required5').val('1').change();
      return expect($('.submit')).not.toBeDisabled();
    });
    return it('is called on page:load event', function() {
      var spy;
      spy = spyOn($.fn, 'requiresInput');
      $(document).trigger('page:load');
      return expect(spy).toHaveBeenCalled();
    });
  });

}).call(this);