grapesjs/test/specs/style_manager/view/PropertyRadioView.js

const PropertyRadioView = require('style_manager/view/PropertyRadioView');
const Property = require('style_manager/model/Property');
const Component = require('dom_components/model/Component');
const Editor = require('editor/model/Editor');
const DomComponents = require('dom_components');

module.exports = {
  run() {
    describe('PropertyRadioView', () => {
      let em;
      let dcomp;
      let compOpts;
      var component;
      var fixtures;
      var target;
      var model;
      var view;
      var propTarget;
      var propName = 'testprop';
      var propValue = 'test1value';
      var defValue = 'test2value';
      var options = [
        { value: 'test1value', title: 'testtitle' },
        { name: 'test2', value: 'test2value' }
      ];

      // Have some issue with getCheckedEl() and jsdom
      // this view.getInputEl().querySelector('input:checked') return null
      // but view.getInputEl().querySelectorAll('input:checked')[0] works
      var getCheckedEl = view =>
        view.getInputEl().querySelectorAll('input:checked')[0];

      beforeEach(() => {
        em = new Editor({});
        dcomp = new DomComponents();
        compOpts = { em, componentTypes: dcomp.componentTypes };
        propTarget = { ...Backbone.Events };
        target = new Component({}, compOpts);
        component = new Component({}, compOpts);
        model = new Property({
          type: 'radio',
          list: options,
          property: propName
        });
        propTarget.model = component;
        view = new PropertyRadioView({
          model,
          propTarget
        });
        document.body.innerHTML = '<div id="fixtures"></div>';
        fixtures = document.body.firstChild;
        view.render();
        fixtures.appendChild(view.el);
      });

      afterEach(() => {
        //view.remove(); // strange errors ???
      });

      afterAll(() => {
        component = null;
      });

      test('Rendered correctly', () => {
        var prop = view.el;
        expect(fixtures.querySelector('.property')).toBeTruthy();
        expect(prop.querySelector('.label')).toBeTruthy();
        expect(prop.querySelector('.field')).toBeTruthy();
      });

      test('Radio rendered', () => {
        var prop = view.el;
        expect(prop.querySelector('input[type=radio]')).toBeTruthy();
      });

      test('Options rendered', () => {
        var input = view.el.querySelector('.field').firstChild;
        expect(input.children.length).toEqual(options.length);
      });

      test('Options rendered correctly', () => {
        var children = view.el.querySelector('.field').firstChild.children;
        expect(children[0].querySelector('label').textContent).toEqual(
          'test1value'
        );
        expect(children[1].querySelector('label').textContent).toEqual('test2');
        expect(children[0].querySelector('input').value).toEqual(
          options[0].value
        );
        expect(children[1].querySelector('input').value).toEqual(
          options[1].value
        );
        expect(
          children[0].querySelector('label').getAttribute('title')
        ).toEqual(options[0].title);
        expect(
          children[1].querySelector('label').getAttribute('title')
        ).toEqual(null);
      });

      test('Input should exist', () => {
        expect(view.input).toBeTruthy();
      });

      test('Input value is empty', () => {
        expect(view.model.get('value')).toBeFalsy();
      });

      test('Update model on input change', () => {
        view.setValue(propValue);
        expect(getCheckedEl(view).value).toEqual(propValue);
      });

      test('Update input on value change', () => {
        view.model.set('value', propValue);
        expect(getCheckedEl(view).value).toEqual(propValue);
      });

      test('Update target on value change', () => {
        view.selectedComponent = component;
        view.model.set('value', propValue);
        var compStyle = view.selectedComponent.get('style');
        var assertStyle = {};
        assertStyle[propName] = propValue;
        expect(compStyle).toEqual(assertStyle);
      });

      describe('With target setted', () => {
        beforeEach(() => {
          target.model = component;
          view = new PropertyRadioView({
            model,
            propTarget: target
          });
          fixtures.innerHTML = '';
          view.render();
          fixtures.appendChild(view.el);
        });

        test('Update value and input on target swap', () => {
          var style = {};
          style[propName] = propValue;
          component.set('style', style);
          view.propTarget.trigger('update');
          expect(view.model.get('value')).toEqual(propValue);
          expect(getCheckedEl(view).value).toEqual(propValue);
        });

        test('Update value after multiple swaps', () => {
          var style = {};
          style[propName] = propValue;
          component.set('style', style);
          view.propTarget.trigger('update');
          style[propName] = 'test2value';
          component.set('style', style);
          view.propTarget.trigger('update');
          expect(view.model.get('value')).toEqual('test2value');
          expect(getCheckedEl(view).value).toEqual('test2value');
        });
      });

      describe('Init property', () => {
        beforeEach(() => {
          component = new Component();
          model = new Property({
            type: 'select',
            list: options,
            defaults: defValue,
            property: propName
          });
          view = new PropertyRadioView({
            model
          });
          fixtures.innerHTML = '';
          view.render();
          fixtures.appendChild(view.el);
        });

        test('Value as default', () => {
          expect(view.model.get('value')).toEqual(defValue);
        });

        test('Input value is as default', () => {
          expect(view.model.getDefaultValue()).toEqual(defValue);
        });
      });
    });
  }
};