@testim/testim-cli/webdriverio/build/lib/commands/getElementSize.js

Command line interface for running Testing on you CI

/**
 *
 * Get the width and height for an DOM-element based given selector.
 *
 * <example>
    :getElementSize.js
    client
        .getElementSize('.header-logo-wordmark').then(function(size) {
            console.log(size) // outputs: { width: 100, height: 200 }
        })
        .getElementSize('.header-logo-wordmark', 'width').then(function(width) {
            console.log(width) // outputs: 100
        })
        .getElementSize('.header-logo-wordmark', 'height').then(function(height) {
            console.log(height) // outputs: 200
        });
 * </example>
 *
 * @param   {String} selector element with requested size
 * @returns {Object}          requested element size (`{width:number, height:number}`)
 *
 * @uses protocol/elements, protocol/elementIdSize
 * @type property
 *
 */

'use strict';

var _getIterator = require('babel-runtime/core-js/get-iterator')['default'];

var _Promise = require('babel-runtime/core-js/promise')['default'];

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

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

var getElementSize = function getElementSize(selector, prop) {
    return this.elements(selector).then(function (res) {
        /**
         * throw NoSuchElement error if no element was found
         */
        if (!res.value || res.value.length === 0) {
            throw new _utilsErrorHandler.CommandError(7);
        }

        var elementIdSizeCommands = [];
        var _iteratorNormalCompletion = true;
        var _didIteratorError = false;
        var _iteratorError = undefined;

        try {
            for (var _iterator = _getIterator(res.value), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
                var elem = _step.value;

                elementIdSizeCommands.push(this.elementIdSize(elem.ELEMENT));
            }
        } catch (err) {
            _didIteratorError = true;
            _iteratorError = err;
        } finally {
            try {
                if (!_iteratorNormalCompletion && _iterator['return']) {
                    _iterator['return']();
                }
            } finally {
                if (_didIteratorError) {
                    throw _iteratorError;
                }
            }
        }

        return _Promise.all(elementIdSizeCommands);
    }).then(function (sizes) {
        sizes = sizes.map(function (size) {
            if (typeof prop === 'string' && prop.match(/(width|height)/)) {
                return size.value[prop];
            }

            return {
                width: size.value.width,
                height: size.value.height
            };
        });

        return sizes.length === 1 ? sizes[0] : sizes;
    });
};

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