webdriverio-workflo/build/lib/commands/selectByIndex.js

This is a customized version of webdriverio for use with workflo framework.

'use strict';

Object.defineProperty(exports, "__esModule", {
    value: true
});

var _ErrorHandler = require('../utils/ErrorHandler');

var selectByIndex = function selectByIndex(selector, index) {
    var _this = this;

    /*!
     * negative index check
     */
    if (index < 0) {
        throw new _ErrorHandler.CommandError('index needs to be 0 or any other positive number');
    }

    return this.element(selector).then(function (element) {
        /**
         * check if element was found and throw error if not
         */
        if (!element.value) {
            throw new _ErrorHandler.RuntimeError(7);
        }

        return _this.elementIdElements(element.value.ELEMENT, '<option>');
    }).then(function (elements) {
        if (elements.value.length === 0) {
            throw new _ErrorHandler.CommandError(`select element (${selector}) doesn't contain any option element`);
        }
        if (elements.value.length - 1 < index) {
            throw new _ErrorHandler.CommandError(`option with index "${index}" not found. Select element (${selector}) only contains ${elements.value.length} option elements`);
        }

        return _this.elementIdClick(elements.value[index].ELEMENT);
    });
}; /**
    *
    * Select option with a specific index.
    *
    * <example>
       :example.html
       <select id="selectbox">
           <option value="someValue0">uno</option>
           <option value="someValue1">dos</option>
           <option value="someValue2">tres</option>
           <option value="someValue3">cuatro</option>
           <option value="someValue4">cinco</option>
           <option value="someValue5">seis</option>
       </select>
   
       :selectByIndex.js
       it('should demonstrate the selectByIndex command', function () {
           var selectBox = $('#selectbox');
           console.log(selectBox.getValue()); // returns "someValue0"
   
           selectBox.selectByIndex(4);
           console.log(selectBox.getValue()); // returns "someValue4"
       });
    * </example>
    *
    * @alias browser.selectByIndex
    * @param {String} selector   select element that contains the options
    * @param {Number} index      option index
    * @uses protocol/element, protocol/elementIdElements, protocol/elementIdClick
    * @type action
    *
    */

exports.default = selectByIndex;
module.exports = exports['default'];