wix-style-react/dist/es/src/AutoComplete/Autocomplete.spec.js

wix-style-react

import React from 'react';
import ReactTestUtils from 'react-dom/test-utils';
import autoCompleteDriverFactory from './AutoComplete.driver';
import AutoComplete from './AutoComplete';
import { createDriverFactory } from 'wix-ui-test-utils/driver-factory';
import { autoCompleteTestkitFactory } from '../../testkit';
import { autoCompleteTestkitFactory as enzymeAutoCompleteTestkitFactory } from '../../testkit/enzyme';
import { mount } from 'enzyme';

var asciiA = '97';

describe('Autocomplete', function () {
  var createDriver = createDriverFactory(autoCompleteDriverFactory);

  var options = [{ id: 0, value: 'aaa' }, { id: 1, value: 'abb' }, { id: 2, value: 'bbb', disabled: true }, { id: 3, value: 'bcc' }, { id: 'divider1', value: '-' }, { id: 'element1', value: React.createElement(
      'span',
      { style: { color: 'brown' } },
      'ccc'
    ) }];

  var predicate = function predicate(option) {
    return option.value.toString().toLowerCase().indexOf('a') !== -1;
  };

  it('should not filter anything without predicate function', function () {
    var _createDriver = createDriver(React.createElement(AutoComplete, { options: options })),
        dropdownLayoutDriver = _createDriver.dropdownLayoutDriver;

    expect(dropdownLayoutDriver.optionsLength()).toBe(options.length);
  });

  ['ArrowUp', 'ArrowDown'].forEach(function (key) {
    it('should not filter items according to predicate function when pressing ' + key, function () {
      var _createDriver2 = createDriver(React.createElement(AutoComplete, { options: options, predicate: predicate })),
          inputDriver = _createDriver2.inputDriver,
          dropdownLayoutDriver = _createDriver2.dropdownLayoutDriver;

      inputDriver.trigger('keyDown', { key: key });
      expect(dropdownLayoutDriver.optionsLength()).toBe(options.length);
    });
  });

  it('should filter items according to predicate function when typing characters', function () {
    var _createDriver3 = createDriver(React.createElement(AutoComplete, { options: options, predicate: predicate })),
        inputDriver = _createDriver3.inputDriver,
        dropdownLayoutDriver = _createDriver3.dropdownLayoutDriver;

    inputDriver.trigger('keyDown', { key: asciiA });
    expect(dropdownLayoutDriver.optionsLength()).toBe(2);
  });

  it('should show all items when focusing even if some text exist', function () {
    var _createDriver4 = createDriver(React.createElement(AutoComplete, { options: options, predicate: predicate })),
        dropdownLayoutDriver = _createDriver4.dropdownLayoutDriver,
        inputDriver = _createDriver4.inputDriver;

    inputDriver.enterText('aaa');
    inputDriver.focus();
    expect(dropdownLayoutDriver.optionsLength()).toBe(options.length);
  });

  describe('testkit', function () {
    it('should exist', function () {
      var div = document.createElement('div');
      var dataHook = 'myDataHook';
      var wrapper = div.appendChild(ReactTestUtils.renderIntoDocument(React.createElement(
        'div',
        null,
        React.createElement(AutoComplete, { dataHook: dataHook })
      )));
      var autoCompleteTestkit = autoCompleteTestkitFactory({
        wrapper: wrapper,
        dataHook: dataHook
      });
      expect(autoCompleteTestkit.driver.exists()).toBeTruthy();
      expect(autoCompleteTestkit.inputDriver.exists()).toBeTruthy();
      expect(autoCompleteTestkit.dropdownLayoutDriver.exists()).toBeTruthy();
    });
  });

  describe('enzyme testkit', function () {
    it('should exist', function () {
      var dataHook = 'myDataHook';
      var wrapper = mount(React.createElement(AutoComplete, { dataHook: dataHook }));
      var autoCompleteTestkit = enzymeAutoCompleteTestkitFactory({
        wrapper: wrapper,
        dataHook: dataHook
      });
      expect(autoCompleteTestkit.driver.exists()).toBeTruthy();
      expect(autoCompleteTestkit.inputDriver.exists()).toBeTruthy();
      expect(autoCompleteTestkit.dropdownLayoutDriver.exists()).toBeTruthy();
    });
  });
});