ecomp-portal-FE/client/bower_components/jqTree/test/test_build.js

   1 (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
   2 (function(root, factory) {
   3         'use strict';
   4
   5         // AMDJS module definition
   6         if ( typeof define === 'function' && define.amd && define.amd.jQuery ) {
   7                 define(['jquery'], function($) {
   8                         return factory($, root);
   9                 });
  10
  11         // CommonJS module definition
  12         } else if ( typeof exports === 'object') {
  13
  14                 // NOTE: To use Mockjax as a Node module you MUST provide the factory with
  15                 // a valid version of jQuery and a window object (the global scope):
  16                 // var mockjax = require('jquery.mockjax')(jQuery, window);
  17
  18                 module.exports = factory;
  19
  20         // Global jQuery in web browsers
  21         } else {
  22                 return factory(root.jQuery || root.$, root);
  23         }
  24 }(this, function($, window) {
  25         'use strict';
  26
  27         var _ajax = $.ajax,
  28                 mockHandlers = [],
  29                 mockedAjaxCalls = [],
  30                 unmockedAjaxCalls = [],
  31                 CALLBACK_REGEX = /=\?(&|$)/,
  32                 jsc = (new Date()).getTime(),
  33                 DEFAULT_RESPONSE_TIME = 500;
  34
  35         // Parse the given XML string.
  36         function parseXML(xml) {
  37                 if ( window.DOMParser === undefined && window.ActiveXObject ) {
  38                         window.DOMParser = function() { };
  39                         DOMParser.prototype.parseFromString = function( xmlString ) {
  40                                 var doc = new ActiveXObject('Microsoft.XMLDOM');
  41                                 doc.async = 'false';
  42                                 doc.loadXML( xmlString );
  43                                 return doc;
  44                         };
  45                 }
  46
  47                 try {
  48                         var xmlDoc = ( new DOMParser() ).parseFromString( xml, 'text/xml' );
  49                         if ( $.isXMLDoc( xmlDoc ) ) {
  50                                 var err = $('parsererror', xmlDoc);
  51                                 if ( err.length === 1 ) {
  52                                         throw new Error('Error: ' + $(xmlDoc).text() );
  53                                 }
  54                         } else {
  55                                 throw new Error('Unable to parse XML');
  56                         }
  57                         return xmlDoc;
  58                 } catch( e ) {
  59                         var msg = ( e.name === undefined ? e : e.name + ': ' + e.message );
  60                         $(document).trigger('xmlParseError', [ msg ]);
  61                         return undefined;
  62                 }
  63         }
  64
  65         // Check if the data field on the mock handler and the request match. This
  66         // can be used to restrict a mock handler to being used only when a certain
  67         // set of data is passed to it.
  68         function isMockDataEqual( mock, live ) {
  69                 logger.debug( mock, ['Checking mock data against request data', mock, live] );
  70                 var identical = true;
  71
  72                 if ( $.isFunction(mock) ) {
  73                         return !!mock(live);
  74                 }
  75
  76                 // Test for situations where the data is a querystring (not an object)
  77                 if (typeof live === 'string') {
  78                         // Querystring may be a regex
  79                         if ($.isFunction( mock.test )) {
  80                                 return mock.test(live);
  81                         } else if (typeof mock === 'object') {
  82                                 live = getQueryParams(live);
  83                         } else {
  84                                 return mock === live;
  85                         }
  86                 }
  87
  88                 $.each(mock, function(k) {
  89                         if ( live[k] === undefined ) {
  90                                 identical = false;
  91                                 return identical;
  92                         } else {
  93                                 if ( typeof live[k] === 'object' && live[k] !== null ) {
  94                                         if ( identical && $.isArray( live[k] ) ) {
  95                                                 identical = $.isArray( mock[k] ) && live[k].length === mock[k].length;
  96                                         }
  97                                         identical = identical && isMockDataEqual(mock[k], live[k]);
  98                                 } else {
  99                                         if ( mock[k] && $.isFunction( mock[k].test ) ) {
 100                                                 identical = identical && mock[k].test(live[k]);
 101                                         } else {
 102                                                 identical = identical && ( mock[k] === live[k] );
 103                                         }
 104                                 }
 105                         }
 106                 });
 107
 108                 return identical;
 109         }
 110
 111         function getQueryParams(queryString) {
 112                 var i, l, param, tmp,
 113                         paramsObj = {},
 114                         params = String(queryString).split(/&/);
 115
 116                 for (i=0, l=params.length; i<l; ++i) {
 117                         param = params[i];
 118                         try {
 119                                 param = decodeURIComponent(param.replace(/\+/g, ' '));
 120                                 param = param.split(/=/);
 121                         } catch(e) {
 122                                 // Can't parse this one, so let it go?
 123                                 continue;
 124                         }
 125
 126                         if (paramsObj[param[0]]) {
 127                                 // this is an array query param (more than one entry in query)
 128                                 if (!paramsObj[param[0]].splice) {
 129                                         // if not already an array, make it one
 130                                         tmp = paramsObj[param[0]];
 131                                         paramsObj[param[0]] = [];
 132                                         paramsObj[param[0]].push(tmp);
 133                                 }
 134                                 paramsObj[param[0]].push(param[1]);
 135                         } else {
 136                                 paramsObj[param[0]] = param[1];
 137                         }
 138                 }
 139
 140                 logger.debug( null, ['Getting query params from string', queryString, paramsObj] );
 141
 142                 return paramsObj;
 143         }
 144
 145         // See if a mock handler property matches the default settings
 146         function isDefaultSetting(handler, property) {
 147                 return handler[property] === $.mockjaxSettings[property];
 148         }
 149
 150         // Check the given handler should mock the given request
 151         function getMockForRequest( handler, requestSettings ) {
 152                 // If the mock was registered with a function, let the function decide if we
 153                 // want to mock this request
 154                 if ( $.isFunction(handler) ) {
 155                         return handler( requestSettings );
 156                 }
 157
 158                 // Inspect the URL of the request and check if the mock handler's url
 159                 // matches the url for this ajax request
 160                 if ( $.isFunction(handler.url.test) ) {
 161                         // The user provided a regex for the url, test it
 162                         if ( !handler.url.test( requestSettings.url ) ) {
 163                                 return null;
 164                         }
 165                 } else {
 166
 167                         // Apply namespace prefix to the mock handler's url.
 168                         var namespace = handler.namespace || $.mockjaxSettings.namespace;
 169                         if (!!namespace) {
 170                                 var namespacedUrl = [namespace, handler.url].join('/');
 171                                 namespacedUrl = namespacedUrl.replace(/(\/+)/g, '/');
 172                                 handler.url = namespacedUrl;
 173                         }
 174
 175                         // Look for a simple wildcard '*' or a direct URL match
 176                         var star = handler.url.indexOf('*');
 177                         if (handler.url !== requestSettings.url && star === -1 ||
 178                                         !new RegExp(handler.url.replace(/[-[\]{}()+?.,\\^$|#\s]/g, '\\$&').replace(/\*/g, '.+')).test(requestSettings.url)) {
 179                                 return null;
 180                         }
 181                 }
 182
 183                 // Inspect the request headers submitted
 184                 if ( handler.requestHeaders ) {
 185                         //No expectation for headers, do not mock this request
 186                         if (requestSettings.headers === undefined) {
 187                                 return null;
 188                         } else {
 189                                 var headersMismatch = false;
 190                                 $.each(handler.requestHeaders, function(key, value) {
 191                                         var v = requestSettings.headers[key];
 192                                         if(v !== value) {
 193                                                 headersMismatch = true;
 194                                                 return false;
 195                                         }
 196                                 });
 197                                 //Headers do not match, do not mock this request
 198                                 if (headersMismatch) {
 199                                         return null;
 200                                 }
 201                         }
 202                 }
 203
 204                 // Inspect the data submitted in the request (either POST body or GET query string)
 205                 if ( handler.data ) {
 206                         if ( !requestSettings.data || !isMockDataEqual(handler.data, requestSettings.data) ) {
 207                                 // They're not identical, do not mock this request
 208                                 return null;
 209                         }
 210                 }
 211                 // Inspect the request type
 212                 if ( handler && handler.type &&
 213                                 handler.type.toLowerCase() !== requestSettings.type.toLowerCase() ) {
 214                         // The request type doesn't match (GET vs. POST)
 215                         return null;
 216                 }
 217
 218                 return handler;
 219         }
 220
 221         function isPosNum(value) {
 222                 return typeof value === 'number' && value >= 0;
 223         }
 224
 225         function parseResponseTimeOpt(responseTime) {
 226                 if ($.isArray(responseTime) && responseTime.length === 2) {
 227                         var min = responseTime[0];
 228                         var max = responseTime[1];
 229                         if(isPosNum(min) && isPosNum(max)) {
 230                                 return Math.floor(Math.random() * (max - min)) + min;
 231                         }
 232                 } else if(isPosNum(responseTime)) {
 233                         return responseTime;
 234                 }
 235                 return DEFAULT_RESPONSE_TIME;
 236         }
 237
 238         // Process the xhr objects send operation
 239         function _xhrSend(mockHandler, requestSettings, origSettings) {
 240                 logger.debug( mockHandler, ['Sending fake XHR request', mockHandler, requestSettings, origSettings] );
 241
 242                 // This is a substitute for < 1.4 which lacks $.proxy
 243                 var process = (function(that) {
 244                         return function() {
 245                                 return (function() {
 246                                         // The request has returned
 247                                         this.status = mockHandler.status;
 248                                         this.statusText = mockHandler.statusText;
 249                                         this.readyState = 1;
 250
 251                                         var finishRequest = function () {
 252                                                 this.readyState = 4;
 253
 254                                                 var onReady;
 255                                                 // Copy over our mock to our xhr object before passing control back to
 256                                                 // jQuery's onreadystatechange callback
 257                                                 if ( requestSettings.dataType === 'json' && ( typeof mockHandler.responseText === 'object' ) ) {
 258                                                         this.responseText = JSON.stringify(mockHandler.responseText);
 259                                                 } else if ( requestSettings.dataType === 'xml' ) {
 260                                                         if ( typeof mockHandler.responseXML === 'string' ) {
 261                                                                 this.responseXML = parseXML(mockHandler.responseXML);
 262                                                                 //in jQuery 1.9.1+, responseXML is processed differently and relies on responseText
 263                                                                 this.responseText = mockHandler.responseXML;
 264                                                         } else {
 265                                                                 this.responseXML = mockHandler.responseXML;
 266                                                         }
 267                                                 } else if (typeof mockHandler.responseText === 'object' && mockHandler.responseText !== null) {
 268                                                         // since jQuery 1.9 responseText type has to match contentType
 269                                                         mockHandler.contentType = 'application/json';
 270                                                         this.responseText = JSON.stringify(mockHandler.responseText);
 271                                                 } else {
 272                                                         this.responseText = mockHandler.responseText;
 273                                                 }
 274                                                 if( typeof mockHandler.status === 'number' || typeof mockHandler.status === 'string' ) {
 275                                                         this.status = mockHandler.status;
 276                                                 }
 277                                                 if( typeof mockHandler.statusText === 'string') {
 278                                                         this.statusText = mockHandler.statusText;
 279                                                 }
 280                                                 // jQuery 2.0 renamed onreadystatechange to onload
 281                                                 onReady = this.onload || this.onreadystatechange;
 282
 283                                                 // jQuery < 1.4 doesn't have onreadystate change for xhr
 284                                                 if ( $.isFunction( onReady ) ) {
 285                                                         if( mockHandler.isTimeout) {
 286                                                                 this.status = -1;
 287                                                         }
 288                                                         onReady.call( this, mockHandler.isTimeout ? 'timeout' : undefined );
 289                                                 } else if ( mockHandler.isTimeout ) {
 290                                                         // Fix for 1.3.2 timeout to keep success from firing.
 291                                                         this.status = -1;
 292                                                 }
 293                                         };
 294
 295                                         // We have an executable function, call it to give
 296                                         // the mock handler a chance to update it's data
 297                                         if ( $.isFunction(mockHandler.response) ) {
 298                                                 // Wait for it to finish
 299                                                 if ( mockHandler.response.length === 2 ) {
 300                                                         mockHandler.response(origSettings, function () {
 301                                                                 finishRequest.call(that);
 302                                                         });
 303                                                         return;
 304                                                 } else {
 305                                                         mockHandler.response(origSettings);
 306                                                 }
 307                                         }
 308
 309                                         finishRequest.call(that);
 310                                 }).apply(that);
 311                         };
 312                 })(this);
 313
 314                 if ( mockHandler.proxy ) {
 315                         logger.info( mockHandler, ['Retrieving proxy file: ' + mockHandler.proxy, mockHandler] );
 316                         // We're proxying this request and loading in an external file instead
 317                         _ajax({
 318                                 global: false,
 319                                 url: mockHandler.proxy,
 320                                 type: mockHandler.proxyType,
 321                                 data: mockHandler.data,
 322                                 async: requestSettings.async,
 323                                 dataType: requestSettings.dataType === 'script' ? 'text/plain' : requestSettings.dataType,
 324                                 complete: function(xhr) {
 325                                         // Fix for bug #105
 326                                         // jQuery will convert the text to XML for us, and if we use the actual responseXML here
 327                                         // then some other things don't happen, resulting in no data given to the 'success' cb
 328                                         mockHandler.responseXML = mockHandler.responseText = xhr.responseText;
 329
 330                                         // Don't override the handler status/statusText if it's specified by the config
 331                                         if (isDefaultSetting(mockHandler, 'status')) {
 332                                                 mockHandler.status = xhr.status;
 333                                         }
 334                                         if (isDefaultSetting(mockHandler, 'statusText')) {
 335                                                 mockHandler.statusText = xhr.statusText;
 336                                         }
 337
 338                                         if ( requestSettings.async === false ) {
 339                                                 // TODO: Blocking delay
 340                                                 process();
 341                                         } else {
 342                                                 this.responseTimer = setTimeout(process, parseResponseTimeOpt(mockHandler.responseTime));
 343                                         }
 344                                 }
 345                         });
 346                 } else {
 347                         // type === 'POST' || 'GET' || 'DELETE'
 348                         if ( requestSettings.async === false ) {
 349                                 // TODO: Blocking delay
 350                                 process();
 351                         } else {
 352                                 this.responseTimer = setTimeout(process, parseResponseTimeOpt(mockHandler.responseTime));
 353                         }
 354                 }
 355
 356         }
 357
 358         // Construct a mocked XHR Object
 359         function xhr(mockHandler, requestSettings, origSettings, origHandler) {
 360                 logger.debug( mockHandler, ['Creating new mock XHR object', mockHandler, requestSettings, origSettings, origHandler] );
 361
 362                 // Extend with our default mockjax settings
 363                 mockHandler = $.extend(true, {}, $.mockjaxSettings, mockHandler);
 364
 365                 if (typeof mockHandler.headers === 'undefined') {
 366                         mockHandler.headers = {};
 367                 }
 368                 if (typeof requestSettings.headers === 'undefined') {
 369                         requestSettings.headers = {};
 370                 }
 371                 if ( mockHandler.contentType ) {
 372                         mockHandler.headers['content-type'] = mockHandler.contentType;
 373                 }
 374
 375                 return {
 376                         status: mockHandler.status,
 377                         statusText: mockHandler.statusText,
 378                         readyState: 1,
 379                         open: function() { },
 380                         send: function() {
 381                                 origHandler.fired = true;
 382                                 _xhrSend.call(this, mockHandler, requestSettings, origSettings);
 383                         },
 384                         abort: function() {
 385                                 clearTimeout(this.responseTimer);
 386                         },
 387                         setRequestHeader: function(header, value) {
 388                                 requestSettings.headers[header] = value;
 389                         },
 390                         getResponseHeader: function(header) {
 391                                 // 'Last-modified', 'Etag', 'content-type' are all checked by jQuery
 392                                 if ( mockHandler.headers && mockHandler.headers[header] ) {
 393                                         // Return arbitrary headers
 394                                         return mockHandler.headers[header];
 395                                 } else if ( header.toLowerCase() === 'last-modified' ) {
 396                                         return mockHandler.lastModified || (new Date()).toString();
 397                                 } else if ( header.toLowerCase() === 'etag' ) {
 398                                         return mockHandler.etag || '';
 399                                 } else if ( header.toLowerCase() === 'content-type' ) {
 400                                         return mockHandler.contentType || 'text/plain';
 401                                 }
 402                         },
 403                         getAllResponseHeaders: function() {
 404                                 var headers = '';
 405                                 // since jQuery 1.9 responseText type has to match contentType
 406                                 if (mockHandler.contentType) {
 407                                         mockHandler.headers['Content-Type'] = mockHandler.contentType;
 408                                 }
 409                                 $.each(mockHandler.headers, function(k, v) {
 410                                         headers += k + ': ' + v + '\n';
 411                                 });
 412                                 return headers;
 413                         }
 414                 };
 415         }
 416
 417         // Process a JSONP mock request.
 418         function processJsonpMock( requestSettings, mockHandler, origSettings ) {
 419                 // Handle JSONP Parameter Callbacks, we need to replicate some of the jQuery core here
 420                 // because there isn't an easy hook for the cross domain script tag of jsonp
 421
 422                 processJsonpUrl( requestSettings );
 423
 424                 requestSettings.dataType = 'json';
 425                 if(requestSettings.data && CALLBACK_REGEX.test(requestSettings.data) || CALLBACK_REGEX.test(requestSettings.url)) {
 426                         createJsonpCallback(requestSettings, mockHandler, origSettings);
 427
 428                         // We need to make sure
 429                         // that a JSONP style response is executed properly
 430
 431                         var rurl = /^(\w+:)?\/\/([^\/?#]+)/,
 432                                 parts = rurl.exec( requestSettings.url ),
 433                                 remote = parts && (parts[1] && parts[1] !== location.protocol || parts[2] !== location.host);
 434
 435                         requestSettings.dataType = 'script';
 436                         if(requestSettings.type.toUpperCase() === 'GET' && remote ) {
 437                                 var newMockReturn = processJsonpRequest( requestSettings, mockHandler, origSettings );
 438
 439                                 // Check if we are supposed to return a Deferred back to the mock call, or just
 440                                 // signal success
 441                                 if(newMockReturn) {
 442                                         return newMockReturn;
 443                                 } else {
 444                                         return true;
 445                                 }
 446                         }
 447                 }
 448                 return null;
 449         }
 450
 451         // Append the required callback parameter to the end of the request URL, for a JSONP request
 452         function processJsonpUrl( requestSettings ) {
 453                 if ( requestSettings.type.toUpperCase() === 'GET' ) {
 454                         if ( !CALLBACK_REGEX.test( requestSettings.url ) ) {
 455                                 requestSettings.url += (/\?/.test( requestSettings.url ) ? '&' : '?') +
 456                                         (requestSettings.jsonp || 'callback') + '=?';
 457                         }
 458                 } else if ( !requestSettings.data || !CALLBACK_REGEX.test(requestSettings.data) ) {
 459                         requestSettings.data = (requestSettings.data ? requestSettings.data + '&' : '') + (requestSettings.jsonp || 'callback') + '=?';
 460                 }
 461         }
 462
 463         // Process a JSONP request by evaluating the mocked response text
 464         function processJsonpRequest( requestSettings, mockHandler, origSettings ) {
 465                 logger.debug( mockHandler, ['Performing JSONP request', mockHandler, requestSettings, origSettings] );
 466
 467                 // Synthesize the mock request for adding a script tag
 468                 var callbackContext = origSettings && origSettings.context || requestSettings,
 469                         // If we are running under jQuery 1.5+, return a deferred object
 470                         newMock = ($.Deferred) ? (new $.Deferred()) : null;
 471
 472                 // If the response handler on the moock is a function, call it
 473                 if ( mockHandler.response && $.isFunction(mockHandler.response) ) {
 474
 475                         mockHandler.response(origSettings);
 476
 477
 478                 } else if ( typeof mockHandler.responseText === 'object' ) {
 479                         // Evaluate the responseText javascript in a global context
 480                         $.globalEval( '(' + JSON.stringify( mockHandler.responseText ) + ')');
 481
 482                 } else if (mockHandler.proxy) {
 483                         logger.info( mockHandler, ['Performing JSONP proxy request: ' + mockHandler.proxy, mockHandler] );
 484
 485                         // This handles the unique case where we have a remote URL, but want to proxy the JSONP
 486                         // response to another file (not the same URL as the mock matching)
 487                         _ajax({
 488                                 global: false,
 489                                 url: mockHandler.proxy,
 490                                 type: mockHandler.proxyType,
 491                                 data: mockHandler.data,
 492                                 dataType: requestSettings.dataType === 'script' ? 'text/plain' : requestSettings.dataType,
 493                                 complete: function(xhr) {
 494                                         $.globalEval( '(' + xhr.responseText + ')');
 495                                         completeJsonpCall( requestSettings, mockHandler, callbackContext, newMock );
 496                                 }
 497                         });
 498
 499                         return newMock;
 500
 501                 } else {
 502                         $.globalEval( '(' +
 503                                 ((typeof mockHandler.responseText === 'string') ?
 504                                         ('"' + mockHandler.responseText + '"') : mockHandler.responseText) +
 505                         ')');
 506                 }
 507
 508                 completeJsonpCall( requestSettings, mockHandler, callbackContext, newMock );
 509
 510                 return newMock;
 511         }
 512
 513         function completeJsonpCall( requestSettings, mockHandler, callbackContext, newMock ) {
 514                 var json;
 515
 516                 // Successful response
 517                 setTimeout(function() {
 518                         jsonpSuccess( requestSettings, callbackContext, mockHandler );
 519                         jsonpComplete( requestSettings, callbackContext );
 520
 521                         if ( newMock ) {
 522                                 try {
 523                                         json = $.parseJSON( mockHandler.responseText );
 524                                 } catch (err) { /* just checking... */ }
 525
 526                                 newMock.resolveWith( callbackContext, [json || mockHandler.responseText] );
 527                                 logger.log( mockHandler, ['JSONP mock call complete', mockHandler, newMock] );
 528                         }
 529                 }, parseResponseTimeOpt( mockHandler.responseTime ));
 530         }
 531
 532
 533         // Create the required JSONP callback function for the request
 534         function createJsonpCallback( requestSettings, mockHandler, origSettings ) {
 535                 var callbackContext = origSettings && origSettings.context || requestSettings;
 536                 var jsonp = (typeof requestSettings.jsonpCallback === 'string' && requestSettings.jsonpCallback) || ('jsonp' + jsc++);
 537
 538                 // Replace the =? sequence both in the query string and the data
 539                 if ( requestSettings.data ) {
 540                         requestSettings.data = (requestSettings.data + '').replace(CALLBACK_REGEX, '=' + jsonp + '$1');
 541                 }
 542
 543                 requestSettings.url = requestSettings.url.replace(CALLBACK_REGEX, '=' + jsonp + '$1');
 544
 545
 546                 // Handle JSONP-style loading
 547                 window[ jsonp ] = window[ jsonp ] || function() {
 548                         jsonpSuccess( requestSettings, callbackContext, mockHandler );
 549                         jsonpComplete( requestSettings, callbackContext );
 550                         // Garbage collect
 551                         window[ jsonp ] = undefined;
 552
 553                         try {
 554                                 delete window[ jsonp ];
 555                         } catch(e) {}
 556                 };
 557                 requestSettings.jsonpCallback = jsonp;
 558         }
 559
 560         // The JSONP request was successful
 561         function jsonpSuccess(requestSettings, callbackContext, mockHandler) {
 562                 // If a local callback was specified, fire it and pass it the data
 563                 if ( requestSettings.success ) {
 564                         requestSettings.success.call( callbackContext, mockHandler.responseText || '', 'success', {} );
 565                 }
 566
 567                 // Fire the global callback
 568                 if ( requestSettings.global ) {
 569                         (requestSettings.context ? $(requestSettings.context) : $.event).trigger('ajaxSuccess', [{}, requestSettings]);
 570                 }
 571         }
 572
 573         // The JSONP request was completed
 574         function jsonpComplete(requestSettings, callbackContext) {
 575                 if ( requestSettings.complete ) {
 576                         requestSettings.complete.call( callbackContext, {
 577                                 statusText: 'success',
 578                                 status: 200
 579                         } , 'success' );
 580                 }
 581
 582                 // The request was completed
 583                 if ( requestSettings.global ) {
 584                         (requestSettings.context ? $(requestSettings.context) : $.event).trigger('ajaxComplete', [{}, requestSettings]);
 585                 }
 586
 587                 // Handle the global AJAX counter
 588                 if ( requestSettings.global && ! --$.active ) {
 589                         $.event.trigger( 'ajaxStop' );
 590                 }
 591         }
 592
 593
 594         // The core $.ajax replacement.
 595         function handleAjax( url, origSettings ) {
 596                 var mockRequest, requestSettings, mockHandler, overrideCallback;
 597
 598                 logger.debug( null, ['Ajax call intercepted', url, origSettings] );
 599
 600                 // If url is an object, simulate pre-1.5 signature
 601                 if ( typeof url === 'object' ) {
 602                         origSettings = url;
 603                         url = undefined;
 604                 } else {
 605                         // work around to support 1.5 signature
 606                         origSettings = origSettings || {};
 607                         origSettings.url = url || origSettings.url;
 608                 }
 609
 610                 // Extend the original settings for the request
 611                 requestSettings = $.ajaxSetup({}, origSettings);
 612                 requestSettings.type = requestSettings.method = requestSettings.method || requestSettings.type;
 613
 614                 // Generic function to override callback methods for use with
 615                 // callback options (onAfterSuccess, onAfterError, onAfterComplete)
 616                 overrideCallback = function(action, mockHandler) {
 617                         var origHandler = origSettings[action.toLowerCase()];
 618                         return function() {
 619                                 if ( $.isFunction(origHandler) ) {
 620                                         origHandler.apply(this, [].slice.call(arguments));
 621                                 }
 622                                 mockHandler['onAfter' + action]();
 623                         };
 624                 };
 625
 626                 // Iterate over our mock handlers (in registration order) until we find
 627                 // one that is willing to intercept the request
 628                 for(var k = 0; k < mockHandlers.length; k++) {
 629                         if ( !mockHandlers[k] ) {
 630                                 continue;
 631                         }
 632
 633                         mockHandler = getMockForRequest( mockHandlers[k], requestSettings );
 634                         if(!mockHandler) {
 635                                 logger.debug( mockHandlers[k], ['Mock does not match request', url, requestSettings] );
 636                                 // No valid mock found for this request
 637                                 continue;
 638                         }
 639
 640                         if ($.mockjaxSettings.retainAjaxCalls) {
 641                                 mockedAjaxCalls.push(requestSettings);
 642                         }
 643
 644                         // If logging is enabled, log the mock to the console
 645                         logger.info( mockHandler, [
 646                                 'MOCK ' + requestSettings.type.toUpperCase() + ': ' + requestSettings.url,
 647                                 $.ajaxSetup({}, requestSettings)
 648                         ] );
 649
 650
 651                         if ( requestSettings.dataType && requestSettings.dataType.toUpperCase() === 'JSONP' ) {
 652                                 if ((mockRequest = processJsonpMock( requestSettings, mockHandler, origSettings ))) {
 653                                         // This mock will handle the JSONP request
 654                                         return mockRequest;
 655                                 }
 656                         }
 657
 658                         // We are mocking, so there will be no cross domain request, however, jQuery
 659                         // aggressively pursues this if the domains don't match, so we need to
 660                         // explicitly disallow it. (See #136)
 661                         origSettings.crossDomain = false;
 662
 663                         // Removed to fix #54 - keep the mocking data object intact
 664                         //mockHandler.data = requestSettings.data;
 665
 666                         mockHandler.cache = requestSettings.cache;
 667                         mockHandler.timeout = requestSettings.timeout;
 668                         mockHandler.global = requestSettings.global;
 669
 670                         // In the case of a timeout, we just need to ensure
 671                         // an actual jQuery timeout (That is, our reponse won't)
 672                         // return faster than the timeout setting.
 673                         if ( mockHandler.isTimeout ) {
 674                                 if ( mockHandler.responseTime > 1 ) {
 675                                         origSettings.timeout = mockHandler.responseTime - 1;
 676                                 } else {
 677                                         mockHandler.responseTime = 2;
 678                                         origSettings.timeout = 1;
 679                                 }
 680                         }
 681
 682                         // Set up onAfter[X] callback functions
 683                         if ( $.isFunction( mockHandler.onAfterSuccess ) ) {
 684                                 origSettings.success = overrideCallback('Success', mockHandler);
 685                         }
 686                         if ( $.isFunction( mockHandler.onAfterError ) ) {
 687                                 origSettings.error = overrideCallback('Error', mockHandler);
 688                         }
 689                         if ( $.isFunction( mockHandler.onAfterComplete ) ) {
 690                                 origSettings.complete = overrideCallback('Complete', mockHandler);
 691                         }
 692
 693                         copyUrlParameters(mockHandler, origSettings);
 694
 695                         /* jshint loopfunc:true */
 696                         (function(mockHandler, requestSettings, origSettings, origHandler) {
 697
 698                                 mockRequest = _ajax.call($, $.extend(true, {}, origSettings, {
 699                                         // Mock the XHR object
 700                                         xhr: function() { return xhr( mockHandler, requestSettings, origSettings, origHandler ); }
 701                                 }));
 702                         })(mockHandler, requestSettings, origSettings, mockHandlers[k]);
 703                         /* jshint loopfunc:false */
 704
 705                         return mockRequest;
 706                 }
 707
 708                 // We don't have a mock request
 709                 logger.log( null, ['No mock matched to request', url, origSettings] );
 710                 if ($.mockjaxSettings.retainAjaxCalls) {
 711                         unmockedAjaxCalls.push(origSettings);
 712                 }
 713                 if($.mockjaxSettings.throwUnmocked === true) {
 714                         throw new Error('AJAX not mocked: ' + origSettings.url);
 715                 }
 716                 else { // trigger a normal request
 717                         return _ajax.apply($, [origSettings]);
 718                 }
 719         }
 720
 721         /**
 722         * Copies URL parameter values if they were captured by a regular expression
 723         * @param {Object} mockHandler
 724         * @param {Object} origSettings
 725         */
 726         function copyUrlParameters(mockHandler, origSettings) {
 727                 //parameters aren't captured if the URL isn't a RegExp
 728                 if (!(mockHandler.url instanceof RegExp)) {
 729                         return;
 730                 }
 731                 //if no URL params were defined on the handler, don't attempt a capture
 732                 if (!mockHandler.hasOwnProperty('urlParams')) {
 733                         return;
 734                 }
 735                 var captures = mockHandler.url.exec(origSettings.url);
 736                 //the whole RegExp match is always the first value in the capture results
 737                 if (captures.length === 1) {
 738                         return;
 739                 }
 740                 captures.shift();
 741                 //use handler params as keys and capture resuts as values
 742                 var i = 0,
 743                 capturesLength = captures.length,
 744                 paramsLength = mockHandler.urlParams.length,
 745                 //in case the number of params specified is less than actual captures
 746                 maxIterations = Math.min(capturesLength, paramsLength),
 747                 paramValues = {};
 748                 for (i; i < maxIterations; i++) {
 749                         var key = mockHandler.urlParams[i];
 750                         paramValues[key] = captures[i];
 751                 }
 752                 origSettings.urlParams = paramValues;
 753         }
 754
 755         /**
 756          * Clears handlers that mock given url
 757          * @param url
 758          * @returns {Array}
 759          */
 760         function clearByUrl(url) {
 761                 var i, len,
 762                         handler,
 763                         results = [],
 764                         match=url instanceof RegExp ?
 765                                 function(testUrl) { return url.test(testUrl); } :
 766                                 function(testUrl) { return url === testUrl; };
 767                 for (i=0, len=mockHandlers.length; i<len; i++) {
 768                         handler = mockHandlers[i];
 769                         if (!match(handler.url)) {
 770                                 results.push(handler);
 771                         } else {
 772                                 logger.log( handler, [
 773                                         'Clearing mock: ' + (handler && handler.url),
 774                                         handler
 775                                 ] );
 776                         }
 777                 }
 778                 return results;
 779         }
 780
 781
 782         // Public
 783
 784         $.extend({
 785                 ajax: handleAjax
 786         });
 787
 788         var logger = {
 789                 _log: function logger( mockHandler, args, level ) {
 790                         var loggerLevel = $.mockjaxSettings.logging;
 791                         if (mockHandler && typeof mockHandler.logging !== 'undefined') {
 792                                 loggerLevel = mockHandler.logging;
 793                         }
 794                         level = ( level === 0 ) ? level : ( level || logLevels.LOG );
 795                         args = (args.splice) ? args : [ args ];
 796
 797                         // Is logging turned off for this mock or mockjax as a whole?
 798                         // Or is this log message above the desired log level?
 799                         if ( loggerLevel === false || loggerLevel < level ) {
 800                                 return;
 801                         }
 802
 803                         if ( $.mockjaxSettings.log ) {
 804                                 return $.mockjaxSettings.log( mockHandler, args[1] || args[0] );
 805                         } else if ( $.mockjaxSettings.logger && $.mockjaxSettings.logger[$.mockjaxSettings.logLevelMethods[level]] ) {
 806                                 return $.mockjaxSettings.logger[$.mockjaxSettings.logLevelMethods[level]].apply( $.mockjaxSettings.logger, args );
 807                         }
 808                 },
 809                 /**
 810                  * Convenience method for logging a DEBUG level message
 811                  * @param  {Object} m  The mock handler in question
 812                  * @param  {Array|String|Object} a  The items to log
 813                  * @return {?}  Will return whatever the $.mockjaxSettings.logger method for this level would return (generally 'undefined')
 814                  */
 815                 debug: function(m,a) { return logger._log(m,a,logLevels.DEBUG); },
 816                 /**
 817                  * @see logger.debug
 818                  */
 819                 log: function(m,a) { return logger._log(m,a,logLevels.LOG); },
 820                 /**
 821                  * @see logger.debug
 822                  */
 823                 info: function(m,a) { return logger._log(m,a,logLevels.INFO); },
 824                 /**
 825                  * @see logger.debug
 826                  */
 827                 warn: function(m,a) { return logger._log(m,a,logLevels.WARN); },
 828                 /**
 829                  * @see logger.debug
 830                  */
 831                 error: function(m,a) { return logger._log(m,a,logLevels.ERROR); }
 832         };
 833
 834         var logLevels = {
 835                 DEBUG: 4,
 836                 LOG: 3,
 837                 INFO: 2,
 838                 WARN: 1,
 839                 ERROR: 0
 840         };
 841
 842         /**
 843          * Default settings for mockjax. Some of these are used for defaults of
 844          * individual mock handlers, and some are for the library as a whole.
 845          * For individual mock handler settings, please see the README on the repo:
 846          * https://github.com/jakerella/jquery-mockjax#api-methods
 847          *
 848          * @type {Object}
 849          */
 850         $.mockjaxSettings = {
 851                 log:                            null, // this is only here for historical purposes... use $.mockjaxSettings.logger
 852                 logger:                         window.console,
 853                 logging:                        2,
 854                 logLevelMethods:        ['error', 'warn', 'info', 'log', 'debug'],
 855                 namespace:                      null,
 856                 status:                         200,
 857                 statusText:                     'OK',
 858                 responseTime:           DEFAULT_RESPONSE_TIME,
 859                 isTimeout:                      false,
 860                 throwUnmocked:          false,
 861                 retainAjaxCalls:        true,
 862                 contentType:            'text/plain',
 863                 response:                       '',
 864                 responseText:           '',
 865                 responseXML:            '',
 866                 proxy:                          '',
 867                 proxyType:                      'GET',
 868
 869                 lastModified:           null,
 870                 etag:                           '',
 871                 headers:                        {
 872                                                                 etag: 'IJF@H#@923uf8023hFO@I#H#',
 873                                                                 'content-type' : 'text/plain'
 874                                                         }
 875         };
 876
 877         /**
 878          * Create a new mock Ajax handler. When a mock handler is matched during a
 879          * $.ajax() call this library will intercept that request and fake a response
 880          * using the data and methods in the mock. You can see all settings in the
 881          * README of the main repository:
 882          * https://github.com/jakerella/jquery-mockjax#api-methods
 883          *
 884          * @param  {Object} settings The mock handelr settings: https://github.com/jakerella/jquery-mockjax#api-methods
 885          * @return {Number}               The id (index) of the mock handler suitable for clearing (see $.mockjax.clear())
 886          */
 887         $.mockjax = function(settings) {
 888                 // Multiple mocks.
 889                 if ( $.isArray(settings) ) {
 890                         return $.map(settings, function(s) {
 891                                 return $.mockjax(s);
 892                         });
 893                 }
 894
 895                 var i = mockHandlers.length;
 896                 mockHandlers[i] = settings;
 897                 logger.log( settings, ['Created new mock handler', settings] );
 898                 return i;
 899         };
 900
 901         $.mockjax._logger = logger;
 902
 903         /**
 904          * Remove an Ajax mock from those held in memory. This will prevent any
 905          * future Ajax request mocking for matched requests.
 906          * NOTE: Clearing a mock will not prevent the resolution of in progress requests
 907          *
 908          * @param  {Number|String|RegExp} i  OPTIONAL The mock to clear. If not provided, all mocks are cleared,
 909          *                                   if a number it is the index in the in-memory cache. If a string or
 910          *                                   RegExp, find a mock that matches that URL and clear it.
 911          * @return {void}
 912          */
 913         $.mockjax.clear = function(i) {
 914                 if ( typeof i === 'string' || i instanceof RegExp) {
 915                         mockHandlers = clearByUrl(i);
 916                 } else if ( i || i === 0 ) {
 917                         logger.log( mockHandlers[i], [
 918                                 'Clearing mock: ' + (mockHandlers[i] && mockHandlers[i].url),
 919                                 mockHandlers[i]
 920                         ] );
 921                         mockHandlers[i] = null;
 922                 } else {
 923                         logger.log( null, 'Clearing all mocks' );
 924                         mockHandlers = [];
 925                 }
 926                 mockedAjaxCalls = [];
 927                 unmockedAjaxCalls = [];
 928         };
 929
 930         /**
 931          * By default all Ajax requests performed after loading Mockjax are recorded
 932          * so that we can see which requests were mocked and which were not. This
 933          * method allows the developer to clear those retained requests.
 934          *
 935          * @return {void}
 936          */
 937         $.mockjax.clearRetainedAjaxCalls = function() {
 938                 mockedAjaxCalls = [];
 939                 unmockedAjaxCalls = [];
 940                 logger.debug( null, 'Cleared retained ajax calls' );
 941         };
 942
 943         /**
 944          * Retrive the mock handler with the given id (index).
 945          *
 946          * @param  {Number} i  The id (index) to retrieve
 947          * @return {Object}     The mock handler settings
 948          */
 949         $.mockjax.handler = function(i) {
 950                 if ( arguments.length === 1 ) {
 951                         return mockHandlers[i];
 952                 }
 953         };
 954
 955         /**
 956          * Retrieve all Ajax calls that have been mocked by this library during the
 957          * current session (in other words, only since you last loaded this file).
 958          *
 959          * @return {Array}  The mocked Ajax calls (request settings)
 960          */
 961         $.mockjax.mockedAjaxCalls = function() {
 962                 return mockedAjaxCalls;
 963         };
 964
 965         /**
 966          * Return all mock handlers that have NOT been matched against Ajax requests
 967          *
 968          * @return {Array}  The mock handlers
 969          */
 970         $.mockjax.unfiredHandlers = function() {
 971                 var results = [];
 972                 for (var i=0, len=mockHandlers.length; i<len; i++) {
 973                         var handler = mockHandlers[i];
 974                         if (handler !== null && !handler.fired) {
 975                                 results.push(handler);
 976                         }
 977                 }
 978                 return results;
 979         };
 980
 981         /**
 982          * Retrieve all Ajax calls that have NOT been mocked by this library during
 983          * the current session (in other words, only since you last loaded this file).
 984          *
 985          * @return {Array}  The mocked Ajax calls (request settings)
 986          */
 987         $.mockjax.unmockedAjaxCalls = function() {
 988                 return unmockedAjaxCalls;
 989         };
 990
 991         return $.mockjax;
 992
 993 }));
 994
 995 },{}],2:[function(require,module,exports){
 996 require('./test_util');
 997 require('./test_tree');
 998 require('./test_jqtree');
 999
1000 QUnit.config.testTimeout = 5000;
1001
1002 },{"./test_jqtree":3,"./test_tree":4,"./test_util":5}],3:[function(require,module,exports){
1003 var mockjax = require('jquery-mockjax')(jQuery, window);
1004
1005 var utils_for_test = require('./utils_for_test');
1006
1007 var example_data = utils_for_test.example_data;
1008 var example_data2 = utils_for_test.example_data2;
1009 var formatNodes = utils_for_test.formatNodes;
1010 var formatTitles = utils_for_test.formatTitles;
1011 var isNodeOpen = utils_for_test.isNodeOpen;
1012 var isNodeClosed = utils_for_test.isNodeClosed;
1013
1014 var tree_vars = utils_for_test.getTreeVariables();
1015
1016 var Position = tree_vars.Position;
1017
1018 var test = QUnit.test;
1019
1020
1021 QUnit.module("jqtree", {
1022     beforeEach: function() {
1023         $('body').append('<div id="tree1"></div>');
1024     },
1025
1026     afterEach: function() {
1027         var $tree = $('#tree1');
1028         $tree.tree('destroy');
1029         $tree.remove();
1030
1031         $.mockjax.clear();
1032     }
1033 });
1034
1035 test("create jqtree from data", function(assert) {
1036     $('#tree1').tree({
1037         data: example_data
1038     });
1039
1040     assert.equal(
1041         $('#tree1').children().length, 1,
1042         'number of children on level 0'
1043     );
1044     assert.ok(
1045         $('#tree1').children().is('ul.jqtree-tree'),
1046         'first element is ul.jqtree-tree'
1047     );
1048     assert.equal(
1049         $('#tree1 ul.jqtree-tree > li').length, 2,
1050         'number of children on level 1'
1051     );
1052     assert.ok(
1053         $('#tree1 ul.jqtree-tree li:eq(0)').is('li.jqtree-folder.jqtree-closed'),
1054         'first child is li.jqtree-folder.jqtree-closed'
1055     );
1056     assert.ok(
1057         $('#tree1 ul.jqtree-tree li:eq(0) > .jqtree-element > a.jqtree-toggler').is('a.jqtree-toggler.jqtree-closed'),
1058         'button in first folder'
1059     );
1060     assert.equal(
1061         $('#tree1 ul.jqtree-tree li:eq(0) > .jqtree-element span.jqtree-title').text(),
1062         'node1'
1063     );
1064 });
1065
1066 test('toggle', function(assert) {
1067     // setup
1068     var done = assert.async();
1069
1070     // create tree
1071     var $tree = $('#tree1');
1072     var $node1;
1073     var node1;
1074
1075     $tree.tree({
1076         data: example_data
1077     });
1078
1079     $tree.bind(
1080         'tree.open',
1081         function(e) {
1082             assert.ok(! isNodeClosed($node1), 'node1 is open');
1083
1084             // 2. close node1
1085             $tree.tree('toggle', node1);
1086         }
1087     );
1088
1089     $tree.bind(
1090         'tree.close',
1091         function(e) {
1092             assert.ok(isNodeClosed($node1), 'node1 is closed');
1093
1094             done();
1095         }
1096     );
1097
1098     var tree = $tree.tree('getTree');
1099     node1 = tree.children[0];
1100     $node1 = $tree.find('ul.jqtree-tree li:eq(0)');
1101
1102     // node1 is initially closed
1103     assert.ok(isNodeClosed($node1), 'node1 is closed');
1104
1105     // 1. open node1
1106     $tree.tree('toggle', node1);
1107 });
1108
1109 test("click event", function(assert) {
1110     var select_count = 0;
1111
1112     // create tree
1113     var $tree = $('#tree1');
1114
1115     $tree.tree({
1116         data: example_data,
1117         selectable: true
1118     });
1119
1120     var $node1 = $tree.find('ul.jqtree-tree li:first');
1121     var $text_span = $node1.find('span:first');
1122
1123     $tree.bind('tree.click', function(e) {
1124         assert.equal(e.node.name, 'node1');
1125     });
1126
1127     var done = assert.async();
1128
1129     $tree.bind('tree.select', function(e) {
1130         select_count += 1;
1131
1132         if (select_count == 1) {
1133             assert.equal(e.node.name, 'node1');
1134
1135             assert.equal($tree.tree('getSelectedNode').name, 'node1');
1136
1137             // deselect
1138             $text_span.click();
1139         }
1140         else {
1141             assert.equal(e.node, null);
1142             assert.equal(e.previous_node.name, 'node1');
1143             assert.equal($tree.tree('getSelectedNode'), false);
1144
1145             done();
1146         }
1147     });
1148
1149     // click on node1
1150     $text_span.click();
1151 });
1152
1153 test('saveState', function(assert) {
1154     var $tree = $('#tree1');
1155
1156     var saved_state;
1157
1158     function setState(state) {
1159         saved_state = state;
1160     }
1161
1162     function getState() {
1163         return saved_state;
1164     }
1165
1166     function createTree() {
1167         $tree.tree({
1168             data: example_data,
1169             saveState: true,
1170             onSetStateFromStorage: setState,
1171             onGetStateFromStorage: getState,
1172             selectable: true
1173         });
1174     }
1175
1176     // create tree
1177     createTree();
1178
1179     // nodes are initially closed
1180     var tree = $tree.tree('getTree');
1181     tree.iterate(function(node) {
1182         assert.ok(! node.is_open, 'jqtree-closed');
1183         return true;
1184     });
1185
1186     // open node1
1187     $tree.tree('toggle', tree.children[0]);
1188
1189     // node1 is open
1190     assert.ok(tree.children[0].is_open, 'node1 is_open');
1191
1192     // select node2
1193     $tree.tree('selectNode', tree.children[1]);
1194
1195     // node2 is selected
1196     assert.equal(
1197         $tree.tree('getSelectedNode').name,
1198         'node2',
1199         'getSelectedNode (1)'
1200     );
1201
1202     // create tree again
1203     $tree.tree('destroy');
1204     createTree();
1205
1206     tree = $tree.tree('getTree');
1207     assert.ok(tree.children[0].is_open, 'node1 is_open');
1208     assert.ok(! tree.children[1].is_open, 'node2 is closed');
1209
1210     // node2 is selected
1211     assert.equal(
1212         $tree.tree('getSelectedNode').name,
1213         'node2',
1214         'getSelectedNode (2)'
1215     );
1216 });
1217
1218 test('getSelectedNode', function(assert) {
1219     var $tree = $('#tree1');
1220
1221     // create tree
1222     $tree.tree({
1223         data: example_data,
1224         selectable: true
1225     });
1226
1227     // there is no node selected
1228     assert.equal(
1229         $tree.tree('getSelectedNode'),
1230         false,
1231         'getSelectedNode'
1232     );
1233
1234     // select node1
1235     var tree = $tree.tree('getTree');
1236     var node1 = tree.children[0];
1237     $tree.tree('selectNode', node1);
1238
1239     // node1 is selected
1240     assert.equal(
1241         $tree.tree('getSelectedNode').name,
1242         'node1',
1243         'getSelectedNode'
1244     );
1245 });
1246
1247 test("toJson", function(assert) {
1248     // setup
1249     var $tree = $('#tree1');
1250     $tree.tree({
1251         data: example_data
1252     });
1253
1254     // 1. call toJson
1255     assert.equal(
1256         $tree.tree('toJson'),
1257         '[{"name":"node1","id":123,"int_property":1,"str_property":"1",'+
1258         '"children":[{"name":"child1","id":125,"int_property":2},{"name":'+
1259         '"child2","id":126}]},{"name":"node2","id":124,"int_property":3,'+
1260         '"str_property":"3","children":[{"name":"child3","id":127}]}]'
1261     );
1262
1263     // Check that properties 'children', 'parent' and 'element' still exist.
1264     var tree = $tree.tree('getTree');
1265     assert.equal(tree.children.length, 2);
1266     assert.ok(tree.children[0].parent != undefined, 'parent');
1267     assert.ok($(tree.children[0].element).is('li'), 'element');
1268 });
1269
1270 test('loadData', function(assert) {
1271     // setup
1272     var $tree = $('#tree1');
1273     $tree.tree({
1274         data: example_data,
1275         autoOpen: true
1276     });
1277
1278     // first node is 'node1'
1279     assert.equal(
1280         $tree.find('> ul > li:first .jqtree-element:first > span').text(),
1281         'node1'
1282     );
1283
1284     // - load new data
1285     $tree.tree('loadData', example_data2);
1286
1287     // first node is 'main'
1288     assert.equal(
1289         $tree.find('> ul > li:first .jqtree-element:first > span').text(),
1290         'main'
1291     );
1292
1293     // - load new data under node 'child3'
1294     $tree.tree('loadData', example_data);
1295
1296     var child3 = $tree.tree('getNodeByName', 'child3');
1297
1298     var data = [
1299         { label: 'c4', id: 200 },
1300         {
1301             label: 'c5', id: 201,
1302             children: [
1303                 { label: 'c6', id: 202 }
1304             ]
1305         }
1306     ];
1307     $tree.tree('loadData', data, child3);
1308
1309     // first node in html is still 'node1'
1310     assert.equal(
1311         $tree.find('li:eq(0)').find('.jqtree-element:eq(0) span.jqtree-title').text(),
1312         'node1'
1313     );
1314
1315     // Node 'child3' now has a children 'c4' and 'c5'
1316     var $child3 = $tree.find('span:contains(child3)');
1317     var $li = $child3.closest('li');
1318     assert.equal(
1319         $li.children('ul').children('li:eq(0)').find('.jqtree-element span.jqtree-title').text(),
1320         'c4'
1321     );
1322
1323     // Node 'child3' must have toggler button
1324     assert.ok(
1325         $child3.prev().is('a.jqtree-toggler'),
1326         "node 'child3' must have toggler button"
1327     );
1328
1329     // - select node 'c5' and load new data under 'child3'
1330     var c5 = $tree.tree('getNodeByName', 'c5');
1331     $tree.tree('selectNode', c5);
1332
1333     assert.equal($tree.tree('getSelectedNode').name, 'c5');
1334
1335     var data2 = [
1336         { label: 'c7' },
1337         { label: 'c8' }
1338     ];
1339     $tree.tree('loadData', data2, child3);
1340
1341     // c5 must be deselected
1342     assert.equal($tree.tree('getSelectedNode'), false);
1343
1344     // - select c7; load new data under child3; note that c7 has no id
1345     $tree.tree('selectNode', $tree.tree('getNodeByName', 'c7'));
1346
1347     assert.equal($tree.tree('getSelectedNode').name, 'c7');
1348
1349     $tree.tree('loadData', [ 'c9' ], child3);
1350
1351     assert.equal($tree.tree('getSelectedNode'), false);
1352
1353     // - select c9 (which has no id); load new nodes under child2
1354     $tree.tree('selectNode', $tree.tree('getNodeByName', 'c9'));
1355
1356     var child2 = $tree.tree('getNodeByName', 'child2');
1357     $tree.tree('loadData', [ 'c10' ], child2);
1358
1359     assert.equal($tree.tree('getSelectedNode').name, 'c9');
1360 });
1361
1362 test('openNode and closeNode', function(assert) {
1363     // setup
1364     var $tree = $('#tree1');
1365     $tree.tree({
1366         data: example_data
1367     });
1368
1369     var node2 = $tree.tree('getNodeByName', 'node2');
1370     assert.equal(node2.name, 'node2');
1371     assert.equal(node2.is_open, undefined);
1372
1373     // 1. open node2
1374     $tree.tree('openNode', node2, false);
1375     assert.equal(node2.is_open, true);
1376     assert.equal(isNodeOpen($(node2.element)), true);
1377
1378     // 2. close node2
1379     $tree.tree('closeNode', node2, false);
1380     assert.equal(node2.is_open, false);
1381     assert.equal(isNodeClosed($(node2.element)), true);
1382
1383     // 3. open child1
1384     var node1 = $tree.tree('getNodeByName', 'node1');
1385     var child1 = $tree.tree('getNodeByName', 'child1');
1386
1387     // add a child to child1 so it is a folder
1388     $tree.tree('appendNode', 'child1a', child1);
1389
1390     // node1 is initialy closed
1391     assert.equal(node1.is_open, undefined);
1392
1393     // open child1
1394     $tree.tree('openNode', child1, false);
1395
1396     // node1 and child1 are now open1
1397     assert.equal(node1.is_open, true);
1398     assert.equal(child1.is_open, true);
1399 });
1400
1401 function test_open_node_with_callback(slide, include_slide_param, assert) {
1402     // setup
1403     var $tree = $('#tree1');
1404     $tree.tree({
1405         data: example_data
1406     });
1407
1408     var node2 = $tree.tree('getNodeByName', 'node2');
1409
1410     // open node2
1411     var done = assert.async();
1412
1413     function handleOpenNode(node) {
1414       assert.equal(node.name, 'node2');
1415       assert.ok(node.is_open);
1416
1417       done();
1418     }
1419
1420     if (include_slide_param) {
1421         $tree.tree('openNode', node2, slide, handleOpenNode);
1422     }
1423     else {
1424         $tree.tree('openNode', node2, handleOpenNode);
1425     }
1426 }
1427
1428 test('openNode with callback with slide true', function(assert) {
1429     test_open_node_with_callback(true, true, assert);
1430 });
1431
1432 test('openNode with callback with slide false', function(assert) {
1433     test_open_node_with_callback(false, true, assert);
1434 });
1435
1436 test('openNode with callback with slide null', function(assert) {
1437     test_open_node_with_callback(null, true, assert);
1438 });
1439
1440 test('openNode with callback without slide param', function(assert) {
1441     test_open_node_with_callback(null, false, assert);
1442 });
1443
1444 test('selectNode', function(assert) {
1445     // setup
1446     var $tree = $('#tree1');
1447     $tree.tree({
1448         data: example_data,
1449         selectable: true
1450     });
1451
1452     var node1 = $tree.tree('getTree').children[0];
1453     var node2 = $tree.tree('getTree').children[1];
1454     var child3 = node2.children[0];
1455
1456     assert.equal(child3.name, 'child3');
1457     assert.equal(node1.is_open, undefined);
1458     assert.equal(node2.is_open, undefined);
1459     assert.equal(child3.is_open, undefined);
1460
1461     // -- select node 'child3', which is a child of 'node2'; must_open_parents = true
1462     $tree.tree('selectNode', child3, true);
1463     assert.equal($tree.tree('getSelectedNode').name, 'child3');
1464
1465     assert.equal(node1.is_open, undefined);
1466     assert.equal(node2.is_open, true);
1467     assert.equal(child3.is_open, undefined);
1468
1469     // -- select node 'node1'
1470     $tree.tree('selectNode', node1);
1471     assert.equal($tree.tree('getSelectedNode').name, 'node1');
1472
1473     // -- is 'node1' selected?
1474     assert.equal($tree.tree('isNodeSelected', node1), true);
1475
1476     // -- deselect
1477     $tree.tree('selectNode', null);
1478     assert.equal($tree.tree('getSelectedNode'), false);
1479
1480     // -- is 'node1' selected?
1481     assert.equal($tree.tree('isNodeSelected', node1), false);
1482 });
1483
1484 test('selectNode when another node is selected', function(assert) {
1485     // setup
1486     var $tree = $('#tree1');
1487     $tree.tree({
1488         data: example_data,
1489         selectable: true
1490     });
1491
1492     var node1 = $tree.tree('getTree').children[0];
1493     var node2 = $tree.tree('getTree').children[1];
1494
1495     // -- select node 'node2'
1496     $tree.tree('selectNode', node2);
1497     assert.equal($tree.tree('getSelectedNode').name, 'node2');
1498
1499     // -- setting event
1500     // -- is node 'node2' named 'deselected_node' in object's attributes?
1501     var is_select_event_fired = false;
1502
1503     $tree.bind('tree.select', function(e) {
1504         assert.equal(e.deselected_node, node2);
1505         is_select_event_fired = true;
1506     });
1507
1508     // -- select node 'node1'; node 'node2' is selected before it
1509     $tree.tree('selectNode', node1);
1510     assert.equal($tree.tree('getSelectedNode').name, 'node1');
1511
1512     assert.equal($tree.tree('isNodeSelected', node1), true);
1513
1514     // event was fired
1515     assert.ok(is_select_event_fired);
1516 });
1517
1518 test('click toggler', function(assert) {
1519     // setup
1520     var done = assert.async();
1521
1522     var $tree = $('#tree1');
1523     $tree.tree({
1524         data: example_data,
1525         selectable: true
1526     });
1527
1528     var $title = $tree.find('li:eq(0)').find('> .jqtree-element > span.jqtree-title');
1529     assert.equal($title.text(), 'node1');
1530     var $toggler = $title.prev();
1531     assert.ok($toggler.is('a.jqtree-toggler.jqtree-closed'));
1532
1533     $tree.bind('tree.open', function(e) {
1534         // 2. handle 'open' event
1535         assert.equal(e.node.name, 'node1');
1536
1537         // 3. click toggler again
1538         $toggler.click();
1539     });
1540
1541     $tree.bind('tree.close', function(e) {
1542         assert.equal(e.node.name, 'node1');
1543         done();
1544     });
1545
1546     // 1. click toggler of 'node1'
1547     $toggler.click();
1548 });
1549
1550 test('getNodeById', function(assert) {
1551         // setup
1552         var $tree = $('#tree1');
1553     $tree.tree({
1554         data: example_data
1555     });
1556     var node2 = $tree.tree('getNodeByName', 'node2');
1557
1558     // 1. get 'node2' by id
1559     assert.equal(
1560         $tree.tree('getNodeById', 124).name,
1561         'node2'
1562     );
1563
1564     // 2. get id that does not exist
1565     assert.equal($tree.tree('getNodeById', 333), null);
1566
1567     // 3. get id by string
1568     assert.equal(
1569         $tree.tree('getNodeById', '124').name,
1570         'node2'
1571     );
1572
1573     // 4. add node with string id; search by int
1574     $tree.tree(
1575         'appendNode',
1576         {
1577             label: 'abc',
1578             id: '234'
1579         }
1580     );
1581
1582     assert.equal(
1583         $tree.tree('getNodeById', 234).name,
1584         'abc'
1585     );
1586     assert.equal(
1587         $tree.tree('getNodeById', '234').name,
1588         'abc'
1589     );
1590
1591     // 5. load subtree in node2
1592     var subtree_data = [
1593         {
1594             label: 'sub1',
1595             id: 200,
1596             children: [
1597                 {label: 'sub2', id: 201}
1598             ]
1599         }
1600     ];
1601     $tree.tree('loadData',  subtree_data, node2);
1602     var t = $tree.tree('getTree');
1603
1604     assert.equal(
1605         $tree.tree('getNodeById', 200).name,
1606         'sub1'
1607     );
1608     assert.equal(
1609         $tree.tree('getNodeById', 201).name,
1610         'sub2'
1611     );
1612 });
1613
1614 test('autoOpen', function(assert) {
1615     var $tree = $('#tree1');
1616
1617     function formatOpenFolders() {
1618         var open_nodes = [];
1619         $tree.find('li').each(function() {
1620             var $li = $(this);
1621             if ($li.is('.jqtree-folder') && ! $li.is('.jqtree-closed')) {
1622                 var label = $li.children('.jqtree-element').find('span').text();
1623                 open_nodes.push(label);
1624             };
1625         });
1626
1627         return open_nodes.join(';');
1628     }
1629
1630     /*
1631     -l1n1 (level 0)
1632     ----l2n1 (1)
1633     ----l2n2 (1)
1634     -------l3n1 (2)
1635     ----------l4n1 (3)
1636     -l1n2
1637     */
1638     var data = [
1639         {
1640             label: 'l1n1',
1641             children: [
1642                 'l2n1',
1643                 {
1644                     label: 'l2n2',
1645                     children: [
1646                         {
1647                             label: 'l3n1',
1648                             children: [
1649                                 'l4n1'
1650                             ]
1651                         }
1652                     ]
1653                 }
1654             ]
1655         },
1656         'l1n2'
1657     ];
1658
1659     // 1. autoOpen is false
1660     $tree.tree({
1661         data: data,
1662         autoOpen: false
1663     });
1664     assert.equal(formatOpenFolders(), '');
1665
1666     $tree.tree('destroy');
1667
1668     // 2. autoOpen is true
1669     $tree.tree({
1670         data: data,
1671         autoOpen: true
1672     });
1673     assert.equal(formatOpenFolders(), 'l1n1;l2n2;l3n1');
1674
1675     $tree.tree('destroy');
1676
1677     // 3. autoOpen level 1
1678     $tree.tree({
1679         data: data,
1680         autoOpen: 1
1681     });
1682     assert.equal(formatOpenFolders(), 'l1n1;l2n2');
1683 });
1684
1685 test('onCreateLi', function(assert) {
1686     // 1. init tree with onCreateLi
1687     var $tree = $('#tree1');
1688     $tree.tree({
1689         data: example_data,
1690         onCreateLi: function(node, $li) {
1691             var $span = $li.children('.jqtree-element').find('span');
1692             $span.html('_' + node.name + '_');
1693         }
1694     });
1695
1696     assert.equal(
1697         $tree.find('span:eq(0)').text(),
1698         '_node1_'
1699     );
1700 });
1701
1702 test('save state', function(assert) {
1703     // setup
1704     var state = null;
1705
1706     // Fake $.cookie plugin for browsers that do not support localstorage
1707     $.cookie = function(key, param2, param3) {
1708         if (typeof param3 == 'object') {
1709             // set
1710             state = param2;
1711         }
1712         else {
1713             // get
1714             return state;
1715         }
1716     }
1717
1718     // Remove state from localstorage
1719     if (typeof localStorage != 'undefined') {
1720         localStorage.setItem('my_tree', null);
1721     }
1722
1723     // 1. init tree
1724     var $tree = $('#tree1');
1725     $tree.tree({
1726         data: example_data,
1727         selectable: true,
1728         saveState: 'my_tree'
1729     });
1730
1731     var tree = $tree.tree('getTree');
1732     assert.equal($tree.tree('getSelectedNode'), false);
1733
1734     // 2. select node -> state is saved
1735     $tree.tree('selectNode', tree.children[0]);
1736     assert.equal($tree.tree('getSelectedNode').name, 'node1');
1737
1738     // 3. init tree again
1739     $tree.tree('destroy');
1740
1741     $tree.tree({
1742         data: example_data,
1743         selectable: true,
1744         saveState: 'my_tree'
1745     });
1746
1747     assert.equal($tree.tree('getSelectedNode').name, 'node1');
1748
1749     $.cookie = null;
1750 });
1751
1752 test('generate hit areas', function(assert) {
1753     // setup
1754     var $tree = $('#tree1');
1755     $tree.tree({
1756         data: example_data
1757     });
1758
1759     // 1. get hit areas
1760         var node = $tree.tree('getNodeById', 123);
1761     var hit_areas = $tree.tree('testGenerateHitAreas', node);
1762
1763     var strings = $.map(hit_areas, function(hit_area) {
1764         return hit_area.node.name + ' ' + Position.getName(hit_area.position);
1765     });
1766     assert.equal(strings.join(';'), 'node1 none;node2 inside;node2 after');
1767 });
1768
1769 test('removeNode', function(assert) {
1770     // setup
1771     var $tree = $('#tree1');
1772     $tree.tree({
1773         data: example_data,
1774         selectable: true
1775     });
1776
1777     // 1. Remove selected node; node is 'child1'
1778     var child1 = $tree.tree('getNodeByName', 'child1');
1779     $tree.tree('selectNode', child1);
1780
1781     assert.equal($tree.tree('getSelectedNode').name, 'child1');
1782
1783     $tree.tree('removeNode', child1);
1784
1785     assert.equal(
1786         formatTitles($tree),
1787         'node1 child2 node2 child3'
1788     );
1789
1790     // getSelectedNode must now return false
1791     assert.equal($tree.tree('getSelectedNode'), false);
1792
1793     // 2. No node is selected; remove child3
1794     $tree.tree('loadData', example_data);
1795
1796     var child3 = $tree.tree('getNodeByName', 'child3');
1797     $tree.tree('removeNode', child3);
1798
1799     assert.equal(
1800         formatTitles($tree),
1801         'node1 child1 child2 node2'
1802     );
1803
1804     assert.equal($tree.tree('getSelectedNode'), false);
1805
1806     // 3. Remove parent of selected node
1807     $tree.tree('loadData', example_data);
1808
1809     child1 = $tree.tree('getNodeByName', 'child1');
1810     var node1 = $tree.tree('getNodeByName', 'node1');
1811
1812     $tree.tree('selectNode', child1);
1813
1814     $tree.tree('removeNode', node1);
1815
1816     // node is unselected
1817     assert.equal($tree.tree('getSelectedNode'), false);
1818
1819     // 4. Remove unselected node without an id
1820     $tree.tree('loadData', example_data2);
1821
1822     var c1 = $tree.tree('getNodeByName', 'c1');
1823
1824     $tree.tree('removeNode', c1);
1825
1826     assert.equal(
1827         formatTitles($tree),
1828         'main c2'
1829     );
1830 });
1831
1832 test('appendNode', function(assert) {
1833     // setup
1834     var $tree = $('#tree1');
1835     $tree.tree({
1836         data: example_data
1837     });
1838
1839     var node1 = $tree.tree('getNodeByName', 'node1');
1840
1841     // 1. Add child3 to node1
1842     $tree.tree('appendNode', 'child3', node1);
1843
1844     assert.equal(
1845         formatTitles($(node1.element)),
1846         'node1 child1 child2 child3'
1847     );
1848
1849     // 2. Add child4 to child1
1850     var child1 = $tree.tree('getNodeByName', 'child1');
1851
1852     // Node 'child1' does not have a toggler button
1853     assert.equal(
1854         $(child1.element).find('> .jqtree-element > .jqtree-toggler').length,
1855         0
1856     );
1857
1858     $tree.tree('appendNode', 'child4', child1);
1859
1860     assert.equal(formatTitles($(child1.element)), 'child1 child4');
1861
1862     // Node 'child1' must get a toggler button
1863     assert.equal(
1864         $(child1.element).find('> .jqtree-element > .jqtree-toggler').length,
1865         1
1866     );
1867 });
1868
1869 test('prependNode', function(assert) {
1870     // setup
1871     var $tree = $('#tree1');
1872     $tree.tree({
1873         data: example_data
1874     });
1875
1876     var node1 = $tree.tree('getNodeByName', 'node1');
1877
1878     // 1. Prepend child0 to node1
1879     $tree.tree('prependNode', 'child0', node1);
1880
1881     assert.equal(
1882         formatTitles($(node1.element)),
1883         'node1 child0 child1 child2'
1884     );
1885 });
1886
1887 test('init event for local data', function(assert) {
1888     // setup
1889     var done = assert.async();
1890
1891     var $tree = $('#tree1');
1892
1893     $tree.bind('tree.init', function() {
1894         // Check that we can call functions in 'tree.init' event
1895         assert.equal($tree.tree('getNodeByName', 'node2').name, 'node2');
1896
1897         done();
1898     });
1899
1900     // init tree
1901     $tree.tree({
1902         data: example_data
1903     });
1904 });
1905
1906 test('init event for ajax', function(assert) {
1907     // setup
1908     var done = assert.async();
1909
1910     var $tree = $('#tree1');
1911
1912     mockjax({
1913         url: '/tree/',
1914         responseText: example_data,
1915         logging: false
1916     });
1917
1918     $tree.bind('tree.init', function() {
1919         assert.equal($tree.tree('getNodeByName', 'node2').name, 'node2');
1920
1921         done();
1922     });
1923
1924     // init tree
1925     $tree.tree({
1926         dataUrl: '/tree/'
1927     });
1928 });
1929
1930 test('updateNode', function(assert) {
1931     // setup
1932     var $tree = $('#tree1');
1933
1934     $tree.tree({ data: example_data });
1935
1936     assert.equal(formatTitles($tree), 'node1 child1 child2 node2 child3');
1937
1938     // -- update label
1939     var node2 = $tree.tree('getNodeByName', 'node2');
1940     $tree.tree('updateNode', node2, 'CHANGED');
1941
1942     assert.equal(formatTitles($tree), 'node1 child1 child2 CHANGED child3');
1943     assert.equal(node2.name, 'CHANGED');
1944
1945     // -- update data
1946     $tree.tree(
1947         'updateNode',
1948         node2,
1949         {
1950             name: 'xyz',
1951             tag1: 'abc'
1952         }
1953     );
1954
1955     assert.equal(formatTitles($tree), 'node1 child1 child2 xyz child3');
1956     assert.equal(node2.name, 'xyz');
1957     assert.equal(node2.tag1, 'abc');
1958
1959     // - update id
1960     assert.equal(node2.id, 124);
1961
1962     $tree.tree('updateNode', node2, {id: 555});
1963
1964     assert.equal(node2.id, 555);
1965     assert.equal(node2.name, 'xyz');
1966
1967     // get node by id
1968     var node_555 = $tree.tree('getNodeById', 555);
1969     assert.equal(node_555.name, 'xyz');
1970
1971     var node_124 = $tree.tree('getNodeById', 124);
1972     assert.equal(node_124, undefined);
1973
1974     // update child1
1975     var child1 = $tree.tree('getNodeByName', 'child1');
1976
1977     $tree.tree('updateNode', child1, 'child1a');
1978
1979     assert.equal(formatTitles($tree), 'node1 child1a child2 xyz child3');
1980
1981     // select child1
1982     $tree.tree('selectNode', child1);
1983     $tree.tree('updateNode', child1, 'child1b');
1984
1985     assert.ok($(child1.element).hasClass('jqtree-selected'));
1986
1987     // add children to child1
1988     $tree.tree(
1989         'updateNode',
1990         child1,
1991         {
1992             id: child1.id,
1993             name: 'child1',
1994             children: [
1995                 { id: 5, name: 'child1-1' }
1996             ]
1997         }
1998     );
1999
2000     assert.equal(formatTitles($tree), 'node1 child1 child1-1 child2 xyz child3');
2001
2002     // remove children
2003     $tree.tree(
2004         'updateNode',
2005         child1,
2006         {
2007             id: child1.id,
2008             name: 'child1',
2009             children: []
2010         }
2011     );
2012
2013     assert.equal(formatTitles($tree), 'node1 child1 child2 xyz child3');
2014 });
2015
2016 test('moveNode', function(assert) {
2017     // setup
2018     var $tree = $('#tree1');
2019
2020     $tree.tree({ data: example_data });
2021
2022     var child1 = $tree.tree('getNodeByName', 'child1');
2023     var child2 = $tree.tree('getNodeByName', 'child2');
2024     var node1 = $tree.tree('getNodeByName', 'node1');
2025     var node2 = $tree.tree('getNodeByName', 'node2');
2026
2027     // -- Move child1 after node2
2028     $tree.tree('moveNode', child1, node2, 'after');
2029
2030     assert.equal(formatTitles($tree), 'node1 child2 node2 child3 child1');
2031
2032     // -- Check that illegal moves are skipped
2033     $tree.tree('moveNode', node1, child2, 'inside');
2034 });
2035
2036 test('load on demand', function(assert) {
2037     // setup
2038     var done = assert.async();
2039
2040     var $tree = $('#tree1');
2041
2042     $tree.tree({
2043         data: [
2044             {
2045                 id: 1,
2046                 label: 'node1',
2047                 load_on_demand: true
2048             }
2049         ],
2050         dataUrl: '/tree/'
2051     });
2052
2053     mockjax({
2054         url: '*',
2055         response: function(options) {
2056             assert.equal(options.url, '/tree/', '2');
2057             assert.deepEqual(options.data, { 'node' : 1 }, '3');
2058
2059             this.responseText = [
2060                 {
2061                     id: 2,
2062                     label: 'child1'
2063                 }
2064             ];
2065         },
2066         logging: false
2067     });
2068
2069     // -- open node
2070     function handleOpenNode(node) {
2071         assert.equal(node.name, 'node1');
2072         assert.equal(formatTitles($tree), 'node1 child1', '4');
2073
2074         done();
2075     }
2076
2077     var node1 = $tree.tree('getNodeByName', 'node1');
2078     assert.equal(formatTitles($tree), 'node1', '1');
2079
2080     $tree.tree('openNode', node1, handleOpenNode);
2081 });
2082
2083 test('addNodeAfter', function(assert) {
2084     // setup
2085     var $tree = $('#tree1');
2086
2087     $tree.tree({ data: example_data });
2088     var node1 = $tree.tree('getNodeByName', 'node1');
2089
2090     // -- add node after node1
2091     $tree.tree('addNodeAfter', 'node3', node1);
2092
2093     assert.equal(formatTitles($tree), 'node1 child1 child2 node3 node2 child3');
2094 });
2095
2096 test('addNodeBefore', function(assert) {
2097     // setup
2098     var $tree = $('#tree1');
2099
2100     $tree.tree({ data: example_data });
2101     var node1 = $tree.tree('getNodeByName', 'node1');
2102
2103     // -- add node before node1
2104     var new_node = $tree.tree('addNodeBefore', 'node3', node1);
2105
2106     assert.equal(formatTitles($tree), 'node3 node1 child1 child2 node2 child3');
2107 });
2108
2109 test('addParentNode', function(assert) {
2110     // setup
2111     var $tree = $('#tree1');
2112
2113     $tree.tree({ data: example_data });
2114     var child3 = $tree.tree('getNodeByName', 'child3');
2115
2116     // -- add parent to child3
2117     $tree.tree('addParentNode', 'node3', child3);
2118
2119     assert.equal(formatTitles($tree), 'node1 child1 child2 node2 node3 child3');
2120 });
2121
2122 test('mouse events', function(assert) {
2123     // setup
2124     var $tree = $('#tree1');
2125     $tree.tree({
2126         data: example_data,
2127         dragAndDrop: true,
2128         autoOpen: true
2129     });
2130     $tree.tree('setMouseDelay', 0);
2131
2132     function getTitleElement(node_name) {
2133         var node = $tree.tree('getNodeByName', node_name);
2134         var $el = $(node.element);
2135         return $($el.find('.jqtree-title'));
2136     }
2137
2138     var $node1 = getTitleElement('node1');
2139     var $child3 = getTitleElement('child3');
2140
2141     // Move node1 inside child3
2142     // trigger mousedown event on node1
2143     $node1.trigger(
2144         $.Event('mousedown', { which: 1 })
2145     );
2146
2147     // trigger mouse move to child3
2148     var child3_offset = $child3.offset();
2149     $tree.trigger(
2150         $.Event('mousemove', { pageX: child3_offset.left, pageY: child3_offset.top })
2151     );
2152     $tree.trigger('mouseup');
2153
2154     assert.equal(
2155         formatTitles($tree),
2156         'node2 child3 node1 child1 child2'
2157     );
2158 });
2159
2160 test('multiple select', function(assert) {
2161     // setup
2162     var $tree = $('#tree1');
2163     $tree.tree({ data: example_data });
2164
2165     var child1 = $tree.tree('getNodeByName', 'child1');
2166     var child2 = $tree.tree('getNodeByName', 'child2');
2167
2168     // -- add nodes to selection
2169     // todo: more nodes as parameters?
2170     // todo: rename to 'selection.add' or 'selection' 'add'?
2171     $tree.tree('addToSelection', child1);
2172     $tree.tree('addToSelection', child2);
2173
2174     // -- get selected nodes
2175     var selected_nodes = $tree.tree('getSelectedNodes');
2176     assert.equal(
2177         formatNodes(selected_nodes),
2178         'child1 child2'
2179     );
2180 });
2181
2182 test('keyboard', function(assert) {
2183     // setup
2184     var $tree = $('#tree1');
2185
2186     function keyDown(key) {
2187         $tree.trigger(
2188             $.Event('keydown', { which: key })
2189         );
2190     }
2191
2192     $tree.tree({ data: example_data });
2193
2194     var node1 = $tree.tree('getNodeByName', 'node1');
2195
2196     // select node1
2197     $tree.tree('selectNode', node1);
2198     assert.equal(node1.is_open, undefined);
2199
2200     // - move down; -> node2
2201     keyDown(40);
2202     assert.equal($tree.tree('getSelectedNode').name, 'node2');
2203
2204     // - move up; -> back to node1
2205     keyDown(38);
2206     assert.equal($tree.tree('getSelectedNode').name, 'node1');
2207
2208     // - move right; open node1
2209     keyDown(39);
2210     assert.equal(node1.is_open, true);
2211     assert.equal($tree.tree('getSelectedNode').name, 'node1');
2212
2213     // - select child3 and move up -> node2
2214     $tree.tree('selectNode', $tree.tree('getNodeByName', 'child3'));
2215     keyDown(38);
2216     assert.equal($tree.tree('getSelectedNode').name, 'node2');
2217
2218     // - move up -> child2
2219     keyDown(38);
2220     assert.equal($tree.tree('getSelectedNode').name, 'child2');
2221
2222     // - select node1 and move left ->  close
2223     $tree.tree('selectNode', node1);
2224     keyDown(37);
2225     assert.equal(node1.is_open, false);
2226     assert.equal($tree.tree('getSelectedNode').name, 'node1');
2227 });
2228
2229 test('getNodesByProperty', function(assert) {
2230   // setup
2231     var $tree = $('#tree1');
2232     $tree.tree({
2233         data: example_data
2234     });
2235     var node2 = $tree.tree('getNodeByName', 'node2');
2236
2237     // 1. get 'node1' by property
2238     assert.equal(
2239         $tree.tree('getNodesByProperty', 'int_property', 1)[0].name,
2240         'node1'
2241     );
2242
2243     // 2. get property that does not exist in any node
2244     assert.equal($tree.tree('getNodesByProperty', 'int_property', 123).length, 0);
2245
2246     // 3. get string property
2247     assert.equal(
2248         $tree.tree('getNodesByProperty', 'str_property', '1')[0].name,
2249         'node1'
2250     );
2251
2252     // 4. add node with string id; search by int
2253     $tree.tree(
2254         'appendNode',
2255         {
2256             label: 'abc',
2257             id: '234',
2258             str_property: '111',
2259             int_property: 111
2260         }
2261     );
2262
2263     assert.equal(
2264         $tree.tree('getNodesByProperty', 'int_property', 111)[0].name,
2265         'abc'
2266     );
2267     assert.equal(
2268         $tree.tree('getNodesByProperty', 'str_property', '111')[0].name,
2269         'abc'
2270     );
2271
2272     // 5. load subtree in node2
2273     var subtree_data = [
2274         {
2275             label: 'sub1',
2276             id: 200,
2277             int_property: 222,
2278             children: [
2279                 {label: 'sub2', id: 201, int_property: 444}
2280             ]
2281         }
2282     ];
2283     $tree.tree('loadData',  subtree_data, node2);
2284     var t = $tree.tree('getTree');
2285
2286     assert.equal(
2287         $tree.tree('getNodesByProperty', 'int_property', 222)[0].name,
2288         'sub1'
2289     );
2290     assert.equal(
2291         $tree.tree('getNodesByProperty', 'int_property', 444)[0].name,
2292         'sub2'
2293     );
2294 });
2295
2296 test('dataUrl extra options', function(assert) {
2297     var done = assert.async();
2298
2299     var $tree = $('#tree1');
2300
2301     mockjax({
2302         url: '*',
2303         response: function(options) {
2304             // 2. handle ajax request
2305             // expect 'headers' option
2306             assert.equal(options.url, '/tree2/');
2307             assert.deepEqual(options.headers, {'abc': 'def'});
2308
2309             done();
2310         },
2311         logging: false
2312     });
2313
2314     // 1. init tree
2315     // dataUrl contains 'headers' option
2316     $tree.tree({
2317         dataUrl: {
2318             'url': '/tree2/',
2319             'headers': {'abc': 'def'}
2320         }
2321     });
2322 });
2323
2324 test('dataUrl is function', function(assert) {
2325     var done = assert.async();
2326
2327     var $tree = $('#tree1');
2328
2329     mockjax({
2330         url: '*',
2331         response: function(options) {
2332             // 2. handle ajax request
2333             // expect 'headers' option
2334             assert.equal(options.url, '/tree3/');
2335             assert.deepEqual(options.headers, {'abc': 'def'});
2336
2337             done();
2338         },
2339         logging: false
2340     });
2341
2342     // 1. init tree
2343     // dataUrl is a function
2344     $tree.tree({
2345         dataUrl: function(node) {
2346             return {
2347                 'url': '/tree3/',
2348                 'headers': {'abc': 'def'}
2349             };
2350         }
2351     });
2352 });
2353
2354 test('getNodeByHtmlElement', function(assert) {
2355     var $tree = $('#tree1');
2356     $tree.tree({
2357         data: example_data
2358     });
2359
2360     var $el = $('.jqtree-title');
2361
2362     // Get node for jquery element
2363     var node = $tree.tree('getNodeByHtmlElement', $el);
2364     assert.equal(node.name, 'node1');
2365
2366     // Same for html element
2367     node = $tree.tree('getNodeByHtmlElement', $el[0]);
2368     assert.equal(node.name, 'node1');
2369 });
2370
2371 test('onLoadFailed', function(assert) {
2372     mockjax({
2373         url: '/tree/',
2374         status: 500,
2375         responseText: 'test error',
2376         logging: false
2377     });
2378
2379     var done = assert.async();
2380
2381     function handleLoadFailed(e) {
2382         assert.equal(e.responseText, 'test error');
2383
2384         done();
2385     }
2386
2387     var $tree = $('#tree1');
2388     $tree.tree({
2389         dataUrl: '/tree/',
2390         onLoadFailed: handleLoadFailed
2391     });
2392 });
2393
2394 },{"./utils_for_test":6,"jquery-mockjax":1}],4:[function(require,module,exports){
2395 var utils_for_test = require('./utils_for_test');
2396
2397 var example_data = utils_for_test.example_data;
2398 var formatNodes = utils_for_test.formatNodes;
2399
2400 var tree_vars = utils_for_test.getTreeVariables();
2401
2402 var Node = tree_vars.Node;
2403 var Position = tree_vars.Position;
2404
2405 var test = QUnit.test;
2406
2407
2408 QUnit.module("Tree");
2409 test('constructor', function(assert) {
2410     // 1. Create node from string
2411     var node = new Node('n1');
2412
2413     assert.equal(node.name, 'n1');
2414     assert.equal(node.children.length, 0);
2415     assert.equal(node.parent, null);
2416
2417     // 2. Create node from object
2418     node = new Node({
2419         label: 'n2',
2420         id: 123,
2421         parent: 'abc',  // parent must be ignored
2422         children: ['c'], // children must be ignored
2423         url: '/'
2424     });
2425
2426     assert.equal(node.name, 'n2');
2427     assert.equal(node.id, 123);
2428     assert.equal(node.url, '/');
2429     assert.equal(node.label, undefined);
2430     assert.equal(node.children.length, 0);
2431     assert.equal(node.parent, null);
2432 });
2433
2434 test("create tree from data", function(assert) {
2435     function checkData(tree) {
2436         assert.equal(
2437             formatNodes(tree.children),
2438             'node1 node2',
2439             'nodes on level 1'
2440         );
2441         assert.equal(
2442             formatNodes(tree.children[0].children),
2443             'child1 child2',
2444             'children of node1'
2445         );
2446         assert.equal(
2447             formatNodes(tree.children[1].children),
2448             'child3',
2449             'children of node2'
2450         );
2451         assert.equal(
2452             tree.children[0].id,
2453             123,
2454             'id'
2455         );
2456     }
2457
2458     // - create tree from example data
2459     var tree = new Node(null, true);
2460     tree.loadFromData(example_data);
2461     checkData(tree);
2462
2463     // - create tree from new data format
2464     var data = [
2465         {
2466             label: 'node1',
2467             id: 123,
2468             children: ['child1', 'child2']  // nodes are only defined by a string
2469         },
2470         {
2471             label: 'node2',
2472             id: 124,
2473             children: ['child3']
2474         }
2475     ];
2476     var tree = new Node(null, true);
2477     tree.loadFromData(data);
2478     checkData(tree);
2479 });
2480
2481 test("addChild", function(assert) {
2482     var tree = new Node('tree1', true);
2483     tree.addChild(
2484         new Node('abc')
2485     );
2486     tree.addChild(
2487         new Node('def')
2488     );
2489
2490     assert.equal(
2491         formatNodes(tree.children),
2492         'abc def',
2493         'children'
2494     );
2495
2496     var node = tree.children[0];
2497     assert.equal(
2498         node.parent.name,
2499         'tree1',
2500         'parent of node'
2501     );
2502 });
2503
2504 test('addChildAtPosition', function(assert) {
2505     var tree = new Node(null, true);
2506     tree.addChildAtPosition(new Node('abc'), 0);  // first
2507     tree.addChildAtPosition(new Node('ghi'), 2);  // index 2 does not exist
2508     tree.addChildAtPosition(new Node('def'), 1);
2509     tree.addChildAtPosition(new Node('123'), 0);
2510
2511     assert.equal(
2512         formatNodes(tree.children),
2513         '123 abc def ghi',
2514         'children'
2515     );
2516 });
2517
2518 test('removeChild', function(assert) {
2519     var tree = new Node(null, true);
2520
2521     var abc = new Node({'label': 'abc', 'id': 1});
2522     var def = new Node({'label': 'def', 'id': 2});
2523     var ghi = new Node({'label': 'ghi', 'id': 3});
2524
2525     tree.addChild(abc);
2526     tree.addChild(def);
2527     tree.addChild(ghi);
2528
2529     var jkl = new Node({'label': 'jkl', 'id': 4});
2530     def.addChild(jkl);
2531
2532     assert.equal(
2533         formatNodes(tree.children),
2534         'abc def ghi',
2535         'children'
2536     );
2537
2538     assert.equal(tree.id_mapping[2].name, 'def');
2539     assert.equal(tree.id_mapping[4].name, 'jkl');
2540
2541     // remove 'def'
2542     tree.removeChild(def);
2543     assert.equal(
2544         formatNodes(tree.children),
2545         'abc ghi',
2546         'children'
2547     );
2548
2549     assert.equal(tree.id_mapping[2], null);
2550     assert.equal(tree.id_mapping[4], null);
2551
2552     // remove 'ghi'
2553     tree.removeChild(ghi);
2554     assert.equal(
2555         formatNodes(tree.children),
2556         'abc',
2557         'children'
2558     );
2559
2560     // remove 'abc'
2561     tree.removeChild(abc);
2562     assert.equal(
2563         formatNodes(tree.children),
2564         '',
2565         'children'
2566     );
2567 });
2568
2569 test('getChildIndex', function(assert) {
2570     // setup
2571     var tree = new Node(null, true);
2572
2573     var abc = new Node('abc');
2574     var def = new Node('def');
2575     var ghi = new Node('ghi');
2576     tree.addChild(abc);
2577     tree.addChild(def);
2578     tree.addChild(ghi);
2579
2580     // 1. Get child index of 'def'
2581     assert.equal(tree.getChildIndex(def), 1);
2582
2583     // 2. Get child index of non-existing node
2584     assert.equal(tree.getChildIndex(new Node('xyz')), -1);
2585 });
2586
2587 test('hasChildren', function(assert) {
2588     var tree = new Node(null, true);
2589     assert.equal(
2590         tree.hasChildren(),
2591         false,
2592         'tree without children'
2593     );
2594
2595     tree.addChild(new Node('abc'));
2596     assert.equal(
2597         tree.hasChildren(),
2598         true,
2599         'tree has children'
2600     );
2601 });
2602
2603 test('iterate', function(assert) {
2604     var tree = new Node(null, true);
2605     tree.loadFromData(example_data);
2606
2607     // iterate over all the nodes
2608     var nodes = [];
2609     tree.iterate(
2610         function(node, level) {
2611             nodes.push(node);
2612             return true;
2613         }
2614     );
2615
2616     assert.equal(
2617         formatNodes(nodes),
2618         'node1 child1 child2 node2 child3',
2619         'all nodes'
2620     );
2621
2622     // iterate over nodes on first level
2623     nodes = [];
2624     tree.iterate(
2625         function(node, level) {
2626             nodes.push(node);
2627             return false;
2628         }
2629     );
2630
2631     assert.equal(
2632         formatNodes(nodes),
2633         'node1 node2',
2634         'nodes on first level'
2635     );
2636
2637     // add child 4
2638     var node3 = tree.getNodeById(124).children[0];
2639     node3.addChild(
2640         new Node('child4')
2641     );
2642
2643     // test level parameter
2644     nodes = [];
2645     tree.iterate(
2646         function(node, level) {
2647             nodes.push(node.name + ' ' + level);
2648             return true;
2649         }
2650     );
2651
2652     assert.equal(
2653         nodes.join(','),
2654         'node1 0,child1 1,child2 1,node2 0,child3 1,child4 2'
2655     );
2656 });
2657
2658 test('moveNode', function(assert) {
2659     var tree = new Node(null, true);
2660     tree.loadFromData(example_data);
2661
2662     /*
2663       node1
2664       ---child1
2665       ---child2
2666       node2
2667       ---child3
2668     */
2669
2670     var node1 = tree.children[0];
2671     var node2 = tree.children[1];
2672     var child1 = node1.children[0];
2673     var child2 = node1.children[1];
2674     assert.equal(node2.name, 'node2', 'node2 name');
2675     assert.equal(child2.name, 'child2', 'child2 name');
2676
2677     // move child2 after node2
2678     tree.moveNode(child2, node2, Position.AFTER);
2679
2680     /*
2681       node1
2682       ---child1
2683       node2
2684       ---child3
2685       child2
2686     */
2687     assert.equal(
2688         formatNodes(tree.children),
2689         'node1 node2 child2',
2690         'tree nodes at first level'
2691     );
2692     assert.equal(
2693         formatNodes(node1.children),
2694         'child1',
2695         'node1 children'
2696     );
2697
2698     // move child1 inside node2
2699     // this means it's the first child
2700     tree.moveNode(child1, node2, Position.INSIDE);
2701
2702     /*
2703       node1
2704       node2
2705       ---child1
2706       ---child3
2707       child2
2708     */
2709     assert.equal(
2710         formatNodes(node2.children),
2711         'child1 child3',
2712         'node2 children'
2713     );
2714     assert.equal(
2715         formatNodes(node1.children),
2716         '',
2717         'node1 has no children'
2718     );
2719
2720     // move child2 before child1
2721     tree.moveNode(child2, child1, Position.BEFORE);
2722
2723     /*
2724       node1
2725       node2
2726       ---child2
2727       ---child1
2728       ---child3
2729     */
2730     assert.equal(
2731         formatNodes(node2.children),
2732         'child2 child1 child3',
2733         'node2 children'
2734     );
2735     assert.equal(
2736         formatNodes(tree.children),
2737         'node1 node2',
2738         'tree nodes at first level'
2739     );
2740 });
2741
2742 test('initFromData', function(assert) {
2743     var data =
2744         {
2745             label: 'main',
2746             children: [
2747                 'c1',
2748                 {
2749                     label: 'c2',
2750                     id: 201
2751                 }
2752             ]
2753         };
2754     var node = new Node(null, true);
2755     node.initFromData(data);
2756
2757     assert.equal(node.name, 'main')
2758     assert.equal(
2759         formatNodes(node.children),
2760         'c1 c2',
2761         'children'
2762     );
2763     assert.equal(node.children[1].id, 201);
2764 });
2765
2766 test('getData', function(assert) {
2767     // 1. empty node
2768     var node = new Node(null, true);
2769     assert.deepEqual(node.getData(), []);
2770
2771     // 2.node with data
2772     node.loadFromData(
2773         [
2774             {
2775                 label: 'n1',
2776                 children: [
2777                     {
2778                         label: 'c1'
2779                     }
2780                 ]
2781             }
2782         ]
2783     );
2784     assert.deepEqual(
2785         node.getData(),
2786         [
2787             {
2788                 name: 'n1',
2789                 children: [
2790                     {
2791                         name: 'c1'
2792                     }
2793                 ]
2794             }
2795         ]
2796     );
2797
2798     // 3. get data including parent
2799     var n1 = node.getNodeByName('n1');
2800
2801     assert.deepEqual(
2802         n1.getData(true),
2803         [
2804             {
2805                 name: 'n1',
2806                 children: [
2807                     { name: 'c1'}
2808                 ]
2809             }
2810         ]
2811     );
2812 });
2813
2814 test('addAfter', function(assert) {
2815     // setup
2816     var tree = new Node(null, true);
2817     tree.loadFromData(example_data);
2818
2819     /*
2820     -node1
2821     ---c1
2822     ---c2
2823     -node2
2824     ---c3
2825     */
2826
2827     assert.equal(formatNodes(tree.children), 'node1 node2');
2828
2829     // - Add 'node_b' after node2
2830     var node2 = tree.getNodeByName('node2');
2831     node2.addAfter('node_b');
2832
2833     assert.equal(formatNodes(tree.children), 'node1 node2 node_b');
2834
2835     var node_b = tree.getNodeByName('node_b');
2836     assert.equal(node_b.name, 'node_b');
2837
2838     // - Add 'node_a' after node1
2839     var node1 = tree.getNodeByName('node1');
2840     node1.addAfter('node_a');
2841
2842     assert.equal(formatNodes(tree.children), 'node1 node_a node2 node_b');
2843
2844     // - Add 'node_c' after node_b; new node is an object
2845     node_b.addAfter({
2846         label: 'node_c',
2847         id: 789
2848     });
2849
2850     var node_c = tree.getNodeByName('node_c');
2851     assert.equal(node_c.id, 789);
2852
2853     assert.equal(formatNodes(tree.children), 'node1 node_a node2 node_b node_c');
2854
2855     // - Add after root node; this is not possible
2856     assert.equal(tree.addAfter('node_x'), null);
2857 });
2858
2859 test('addBefore', function(assert) {
2860     // setup
2861     var tree = new Node(null, true);
2862     tree.loadFromData(example_data);
2863
2864     // - Add 'node_0' before node1
2865     var node1 = tree.getNodeByName('node1');
2866     node1.addBefore('node0');
2867     assert.equal(formatNodes(tree.children), 'node0 node1 node2');
2868
2869     // - Add before root node; this is not possile
2870     assert.equal(tree.addBefore('x'), null);
2871 });
2872
2873 test('addParent', function(assert) {
2874     // setup
2875     var tree = new Node(null, true);
2876     tree.loadFromData(example_data);
2877
2878     // - Add node 'root' as parent of node1
2879     // Note that node also becomes a child of 'root'
2880     var node1 = tree.getNodeByName('node1');
2881     node1.addParent('root');
2882
2883     var root = tree.getNodeByName('root');
2884     assert.equal(formatNodes(root.children), 'node1 node2');
2885
2886     // - Add parent to root node; not possible
2887     assert.equal(tree.addParent('x'), null);
2888 });
2889
2890 test('remove', function(assert) {
2891     // setup
2892     var tree = new Node(null, true);
2893     tree.loadFromData(example_data);
2894
2895     var child1 = tree.getNodeByName('child1');
2896     var node1 = tree.getNodeByName('node1');
2897
2898     assert.equal(formatNodes(node1.children), 'child1 child2');
2899     assert.equal(child1.parent, node1);
2900
2901     // 1. Remove child1
2902     child1.remove();
2903
2904     assert.equal(formatNodes(node1.children), 'child2');
2905     assert.equal(child1.parent, null);
2906 });
2907
2908 test('append', function(assert) {
2909     // setup
2910     var tree = new Node(null, true);
2911     tree.loadFromData(example_data);
2912
2913     var node1 = tree.getNodeByName('node1');
2914
2915     // 1. Append child3 to node1
2916     node1.append('child3');
2917
2918     assert.equal(formatNodes(node1.children), 'child1 child2 child3');
2919
2920     // 2. Append subtree
2921     node1.append(
2922         {
2923             name: 'child4',
2924             children: [
2925                 { name: 'child5' }
2926             ]
2927         }
2928     );
2929
2930     assert.equal(formatNodes(node1.children), 'child1 child2 child3 child4');
2931
2932     var child4 = node1.getNodeByName('child4');
2933     assert.equal(formatNodes(child4.children), 'child5');
2934 });
2935
2936 test('prepend', function(assert) {
2937     // setup
2938     var tree = new Node(null, true);
2939     tree.loadFromData(example_data);
2940
2941     var node1 = tree.getNodeByName('node1');
2942
2943     // 1. Prepend child0 to node1
2944     node1.prepend('child0');
2945
2946     assert.equal(formatNodes(node1.children), 'child0 child1 child2');
2947
2948     // 2. Prepend subtree
2949     node1.prepend({
2950         name: 'child3',
2951         children: [
2952             { name: 'child4' }
2953         ]
2954     });
2955
2956     assert.equal(formatNodes(node1.children), 'child3 child0 child1 child2');
2957
2958     var child3 = node1.getNodeByName('child3');
2959     assert.equal(formatNodes(child3.children), 'child4');
2960 });
2961
2962 test('getNodeById', function(assert) {
2963     // setup
2964     var tree = new Node(null, true);
2965     tree.loadFromData(example_data);
2966
2967     // 1. Get node with id 124
2968     var node = tree.getNodeById(124);
2969     assert.equal(node.name, 'node2');
2970
2971     // 2. Delete node with id 124 and search again
2972     node.remove();
2973
2974     assert.equal(tree.getNodeById(124), null);
2975
2976     // 3. Add node with id 456 and search for it
2977     var child3 = tree.getNodeByName('child2');
2978     child3.append({
2979         id: 456,
2980         label: 'new node'
2981     });
2982
2983     node = tree.getNodeById(456);
2984     assert.equal(node.name, 'new node');
2985 });
2986
2987 test('getLevel', function(assert) {
2988     // setup
2989     var tree = new Node(null, true);
2990     tree.loadFromData(example_data);
2991
2992     // 1. get level for node1 and child1
2993     assert.equal(tree.getNodeByName('node1').getLevel(), 1);
2994     assert.equal(tree.getNodeByName('child1').getLevel(), 2);
2995 });
2996
2997 test('loadFromData and id mapping', function(assert) {
2998     // - get node from empty tree
2999     var tree = new Node(null, true);
3000     assert.equal(tree.getNodeById(999), null);
3001
3002     // - load example data in tree
3003     tree.loadFromData(example_data);
3004     assert.equal(tree.getNodeById(124).name, 'node2');
3005
3006     var child2 = tree.getNodeById(126);
3007     child2.addChild(
3008         new Node({label: 'child4', id: 128})
3009     );
3010     child2.addChild(
3011         new Node({label: 'child5', id: 129})
3012     );
3013
3014     // - load data in node child2
3015     child2.loadFromData(['abc', 'def']);
3016
3017     assert.equal(tree.getNodeById(128), null);
3018     assert.equal(child2.children.length, 2);
3019     assert.equal(child2.children[0].name, 'abc');
3020 });
3021
3022 test('removeChildren', function(assert) {
3023     // - load example data
3024     var tree = new Node(null, true);
3025     tree.loadFromData(example_data);
3026
3027     // add child4 and child5
3028     var child2 = tree.getNodeById(126);
3029     assert.equal(child2.name, 'child2');
3030
3031     child2.addChild(
3032         new Node({label: 'child4', id: 128})
3033     );
3034     child2.addChild(
3035         new Node({label: 'child5', id: 129})
3036     );
3037     assert.equal(tree.getNodeById(128).name, 'child4');
3038
3039     // - remove children from child2
3040     child2.removeChildren();
3041     assert.equal(tree.getNodeById(128), null);
3042     assert.equal(child2.children.length, 0);
3043 });
3044
3045 test('node with id 0', function(assert) {
3046     // - load node with id 0
3047     var tree = new Node(null, true);
3048     tree.loadFromData([
3049         {
3050             id: 0,
3051             label: 'mynode'
3052         }
3053     ]);
3054
3055     // - get node by id
3056     var node = tree.getNodeById(0);
3057     assert.equal(node.name, 'mynode');
3058
3059     // -- remove the node
3060     node.remove();
3061
3062     assert.equal(tree.getNodeById(0), undefined);
3063 });
3064
3065 test('getPreviousSibling', function(assert) {
3066     // setup
3067     var tree = new Node(null, true);
3068     tree.loadFromData(example_data);
3069
3070     // - getPreviousSibling
3071     assert.equal(
3072         tree.getNodeByName('child2').getPreviousSibling().name,
3073         'child1'
3074     );
3075     assert.equal(tree.getPreviousSibling(), null);
3076     assert.equal(
3077         tree.getNodeByName('child1').getPreviousSibling(),
3078         null
3079     );
3080 });
3081
3082 test('getNextSibling', function(assert) {
3083     // setup
3084     var tree = new Node(null, true);
3085     tree.loadFromData(example_data);
3086
3087     // - getNextSibling
3088     assert.equal(
3089         tree.getNodeByName('node1').getNextSibling().name,
3090         'node2'
3091     );
3092     assert.equal(
3093         tree.getNodeByName('node2').getNextSibling(),
3094         null
3095     );
3096     assert.equal(tree.getNextSibling(), null);
3097 });
3098
3099 test('getNodesByProperty', function(assert) {
3100     var tree = new Node(null, true);
3101     tree.loadFromData(example_data);
3102
3103     nodes = tree.getNodesByProperty('name', 'child1');
3104
3105     assert.equal(nodes.length, 1);
3106     assert.equal(nodes[0].name, 'child1');
3107 });
3108
3109 test('getNodeByCallback', function(assert) {
3110     var tree = new Node(null, true);
3111     tree.loadFromData(example_data);
3112
3113     node = tree.getNodeByCallback(
3114         function(node) {
3115             return node.name == 'child1';
3116         }
3117     );
3118
3119     assert.equal(node.name, 'child1');
3120 });
3121
3122 },{"./utils_for_test":6}],5:[function(require,module,exports){
3123 var utils_for_test = require('./utils_for_test');
3124
3125 var tree_vars = utils_for_test.getTreeVariables();
3126
3127 var Position = tree_vars.Position;
3128 var util = tree_vars.util;
3129
3130 var test = QUnit.test;
3131
3132
3133 QUnit.module('util');
3134
3135 test('indexOf', function(assert) {
3136     var _indexOf = util._indexOf;
3137     var indexOf = util.indexOf;
3138
3139     assert.equal(indexOf([3, 2, 1], 1), 2);
3140     assert.equal(_indexOf([3, 2, 1], 1), 2);
3141     assert.equal(indexOf([4, 5, 6], 1), -1);
3142     assert.equal(_indexOf([4, 5, 6], 1), -1);
3143 });
3144
3145 test('Position.getName', function(assert) {
3146     assert.equal(Position.getName(Position.BEFORE), 'before');
3147     assert.equal(Position.getName(Position.AFTER), 'after');
3148     assert.equal(Position.getName(Position.INSIDE), 'inside');
3149     assert.equal(Position.getName(Position.NONE), 'none');
3150 });
3151
3152 test('Position.nameToIndex', function(assert) {
3153     assert.equal(Position.nameToIndex('before'), Position.BEFORE);
3154     assert.equal(Position.nameToIndex('after'), Position.AFTER);
3155     assert.equal(Position.nameToIndex(''), 0);
3156 });
3157
3158 },{"./utils_for_test":6}],6:[function(require,module,exports){
3159 /*
3160 example data:
3161
3162 node1
3163 ---child1
3164 ---child2
3165 -node2
3166 ---child3
3167 */
3168
3169 var example_data = [
3170     {
3171         label: 'node1',
3172         id: 123,  // extra data
3173         int_property: 1,
3174         str_property: '1',
3175         children: [
3176             { label: 'child1', id: 125, int_property: 2 },
3177             { label: 'child2', id: 126 }
3178         ]
3179     },
3180     {
3181         label: 'node2',
3182         id: 124,
3183         int_property: 3,
3184         str_property: '3',
3185         children: [
3186             { label: 'child3', id: 127 }
3187         ]
3188     }
3189 ];
3190
3191 /*
3192 example data 2:
3193
3194 -main
3195 ---c1
3196 ---c2
3197 */
3198
3199 var example_data2 = [
3200     {
3201         label: 'main',
3202         children: [
3203             { label: 'c1' },
3204             { label: 'c2' }
3205         ]
3206     }
3207 ];
3208
3209 function formatNodes(nodes) {
3210     var strings = $.map(nodes, function(node) {
3211         return node.name;
3212     });
3213     return strings.join(' ');
3214 };
3215
3216 function isNodeClosed($node) {
3217     return (
3218         ($node.is('li.jqtree-folder.jqtree-closed')) &&
3219         ($node.find('a:eq(0)').is('a.jqtree-toggler.jqtree-closed')) &&
3220         ($node.find('ul:eq(0)').is('ul'))
3221     );
3222 }
3223
3224 function isNodeOpen($node) {
3225     return (
3226         ($node.is('li.jqtree-folder')) &&
3227         ($node.find('a:eq(0)').is('a.jqtree-toggler')) &&
3228         ($node.find('ul:eq(0)').is('ul')) &&
3229         (! $node.is('li.jqtree-folder.jqtree-closed')) &&
3230         (! $node.find('span:eq(0)').is('a.jqtree-toggler.jqtree-closed'))
3231     );
3232 }
3233
3234 function formatTitles($node) {
3235     var titles = $node.find('.jqtree-title').map(
3236         function(i, el) {
3237             return $(el).text();
3238         }
3239     );
3240     return titles.toArray().join(' ');
3241 }
3242
3243 function getTreeVariables() {
3244     var JqTreeWidget = $('').tree('get_widget_class');
3245
3246     var node = JqTreeWidget.getModule('node');
3247     var util = JqTreeWidget.getModule('util');
3248
3249     return {
3250         Node: node.Node,
3251         Position: node.Position,
3252         util: util
3253     };
3254 }
3255
3256
3257 module.exports = {
3258     example_data: example_data,
3259     example_data2: example_data2,
3260     formatNodes: formatNodes,
3261     formatTitles: formatTitles,
3262     getTreeVariables: getTreeVariables,
3263     isNodeClosed: isNodeClosed,
3264     isNodeOpen: isNodeOpen
3265 };
3266
3267 },{}]},{},[2]);