icingaweb2/test/js/testlib/asyncmock.js

// {{{ICINGA_LICENSE_HEADER}}}
/**
 * This file is part of Icinga Web 2.
 *
 * Icinga Web 2 - Head for multiple monitoring backends.
 * Copyright (C) 2013 Icinga Development Team
 *
 * 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; either version 2
 * of the License, or (at your option) any later version.
 *
 * 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  2013 Icinga Development Team <info@icinga.org>
 * @license    http://www.gnu.org/licenses/gpl-2.0.txt GPL, version 2
 * @author     Icinga Development Team <info@icinga.org>
 *
 */
// {{{ICINGA_LICENSE_HEADER}}}

/**
 *  Helper for mocking $.async's XHR requests
 * 
 */


var getCallback = function(empty, response, succeed, headers) {
    if (empty)
        return function() {};
    return function(callback) {
        callback(response, succeed, {
            getAllResponseHeaders: function() {
                return headers; 
            },
            getResponseHeader: function(header) {
                return headers[header] || null;
            }
        });
    };
};

module.exports = {
    setNextAsyncResult: function(async, response, fails, headers) {
        headers = headers || {};
        var succeed = fails ? "fail" : "success";
        async.__internalXHRImplementation = function(config) {
            return {
                done: getCallback(fails, response, succeed, headers),
                fail: getCallback(!fails, response, succeed, headers)
            };
        };     
    }
};