/**
  * ownCloud
  *
  * @author Vincent Petry
  * @copyright 2014 Vincent Petry <pvince81@owncloud.com>
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
  * License as published by the Free Software Foundation; either
  * version 3 of the License, or any later version.
  *
  * This library 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 AFFERO GENERAL PUBLIC LICENSE for more details.
  *
  * You should have received a copy of the GNU Affero General Public
  * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  *
  */
  
  /**
   * Simulate the variables that are normally set by PHP code
   */
  
  // from core/js/config.php
  window.TESTING = true;
  window.datepickerFormatDate = 'MM d, yy';
  window.dayNames = [
  	'Sunday',
  	'Monday',
  	'Tuesday',
  	'Wednesday',
  	'Thursday',
  	'Friday',
  	'Saturday'
  ];
  window.monthNames = [
  	'January',
  	'February',
  	'March',
  	'April',
  	'May',
  	'June',
  	'July',
  	'August',
  	'September',
  	'October',
  	'November',
  	'December'
  ];
  window.firstDay = 0;
  
  // setup dummy webroots
  /* jshint camelcase: false */
  window.oc_debug = true;
  window.oc_webroot = location.href + '/';
  window.oc_appswebroots = {
  	"files": window.oc_webroot + '/apps/files/'
  };
  window.oc_config = {
  	session_lifetime: 600 * 1000,
  	session_keepalive: false
  };
  window.oc_appconfig = {
  	core: {}
  };
  window.oc_defaults = {};
  
  /* jshint camelcase: true */
  
  // mock for Snap.js plugin
  window.Snap = function() {};
  window.Snap.prototype = {
  	enable: function() {},
  	disable: function() {},
  	close: function() {}
  };
  
  // global setup for all tests
  (function setupTests() {
  	var fakeServer = null,
  		$testArea = null;

  	/**
  	 * Utility functions for testing
  	 */
  	var TestUtil = {
  		/**
  		 * Returns the image URL set on the given element
  		 * @param $el element
  		 * @return {String} image URL
  		 */
  		getImageUrl: function($el) {
  			// might be slightly different cross-browser
  			var url = $el.css('background-image');
  			var r = url.match(/url\(['"]?([^'")]*)['"]?\)/);
  			if (!r) {
  				return url;
  			}
  			return r[1];
  		}
  	};

  	beforeEach(function() {
  		// test area for elements that need absolute selector access or measure widths/heights
  		// which wouldn't work for detached or hidden elements
  		$testArea = $('<div id="testArea" style="position: absolute; width: 1280px; height: 800px; top: -3000px; left: -3000px; opacity: 0;"></div>');
  		$('body').append($testArea);
  		// enforce fake XHR, tests should not depend on the server and
  		// must use fake responses for expected calls
  		fakeServer = sinon.fakeServer.create();
  
  		// return fake translations as they might be requested for many test runs
  		fakeServer.respondWith(/\/index.php\/core\/ajax\/translations.php$/, [
  				200, {
  					"Content-Type": "application/json"
  				},
  				'{"data": [], "plural_form": "nplurals=2; plural=(n != 1);"}'
  			]
  		);
  
  		// make it globally available, so that other tests can define
  		// custom responses
  		window.fakeServer = fakeServer;

  
  		if (!OC.TestUtil) {
  			OC.TestUtil = TestUtil;
  		}

  	});
  
  	afterEach(function() {
  		// uncomment this to log requests
  		// console.log(window.fakeServer.requests);
  		fakeServer.restore();
  
  		$testArea.remove();
  	});
  })();