@oat-sa/tao-item-runner-qti/dist/scoring/processor/expressions/baseValue.js

TAO QTI Item Runner modules

define(function () { 'use strict';

    /*
     * This program is free software; you can redistribute it and/or
     * modify it under the terms of the GNU General Public License
     * as published by the Free Software Foundation; under version 2
     * of the License (non-upgradable).
     *
     * This program is distributed in the hope that it will be useful,
     * but WITHOUT ANY WARRANTY; without even the implied warranty of
     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     * GNU General Public License for more details.
     *
     * You should have received a copy of the GNU General Public License
     * along with this program; if not, write to the Free Software
     * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
     *
     * Copyright (c) 2015-2019 (original work) Open Assessment Technlogies SA (under the project TAO-PRODUCT);
     *
     */

    /**
     * The baseValue expression processor.
     * @see http://www.imsglobal.org/question/qtiv2p1/imsqti_infov2p1.html#element10570
     *
     * @author Bertrand Chevrier <bertrand@taotesting.com>
     */
    /**
     * BaseValue expression
     * @type {ExpressionProcesssor}
     * @exports taoQtiItem/scoring/processor/expressions/baseValue
     */
    var baseValueProcessor = {

        /**
         * Process the expression
         * @returns {ProcessingValue} the value from the expression
         */
        process: function() {
            return this.preProcessor.parseVariable({
                cardinality: 'single',
                baseType: this.expression.attributes.baseType,
                value: this.expression.value
            });
        }
    };

    return baseValueProcessor;

});