move libs to tests

test/libs/mockjax/jquery.mockjax.js

@@ -0,0 +1,521 @@
+/*!
+ * MockJax - jQuery Plugin to Mock Ajax requests
+ *
+ * Version:  1.5.0pre
+ * Released:
+ * Home:   http://github.com/appendto/jquery-mockjax
+ * Author:   Jonathan Sharp (http://jdsharp.com)
+ * License:  MIT,GPL
+ *
+ * Copyright (c) 2011 appendTo LLC.
+ * Dual licensed under the MIT or GPL licenses.
+ * http://appendto.com/open-source-licenses
+ */
+(function($) {
+	var _ajax = $.ajax,
+		mockHandlers = [],
+		CALLBACK_REGEX = /=\?(&|$)/, 
+		jsc = (new Date()).getTime();
+
+	
+	// Parse the given XML string. 
+	function parseXML(xml) {
+		if ( window['DOMParser'] == undefined && window.ActiveXObject ) {
+			DOMParser = function() { };
+			DOMParser.prototype.parseFromString = function( xmlString ) {
+				var doc = new ActiveXObject('Microsoft.XMLDOM');
+				doc.async = 'false';
+				doc.loadXML( xmlString );
+				return doc;
+			};
+		}
+
+		try {
+			var xmlDoc 	= ( new DOMParser() ).parseFromString( xml, 'text/xml' );
+			if ( $.isXMLDoc( xmlDoc ) ) {
+				var err = $('parsererror', xmlDoc);
+				if ( err.length == 1 ) {
+					throw('Error: ' + $(xmlDoc).text() );
+				}
+			} else {
+				throw('Unable to parse XML');
+			}
+		} catch( e ) {
+			var msg = ( e.name == undefined ? e : e.name + ': ' + e.message );
+			$(document).trigger('xmlParseError', [ msg ]);
+			return undefined;
+		}
+		return xmlDoc;
+	}
+
+	// Trigger a jQuery event
+	function trigger(s, type, args) {
+		(s.context ? jQuery(s.context) : jQuery.event).trigger(type, args);
+	}
+
+	// Check if the data field on the mock handler and the request match. This 
+	// can be used to restrict a mock handler to being used only when a certain
+	// set of data is passed to it.
+	function isMockDataEqual( mock, live ) {
+		var identical = false;
+		// Test for situations where the data is a querystring (not an object)
+		if (typeof live === 'string') {
+			// Querystring may be a regex
+			return $.isFunction( mock.test ) ? mock.test(live) : mock == live;
+		}
+		$.each(mock, function(k, v) {
+			if ( live[k] === undefined ) {
+				identical = false;
+				return identical;
+			} else {
+				identical = true;
+				if ( typeof live[k] == 'object' ) {
+					return isMockDataEqual(mock[k], live[k]);
+				} else {
+					if ( $.isFunction( mock[k].test ) ) {
+						identical = mock[k].test(live[k]);
+					} else {
+						identical = ( mock[k] == live[k] );
+					}
+					return identical;
+				}
+			}
+		});
+
+		return identical;
+	}
+
+	// Check the given handler should mock the given request
+	function getMockForRequest( handler, requestSettings ) {
+		// If the mock was registered with a function, let the function decide if we
+		// want to mock this request
+		if ( $.isFunction(handler) ) {
+			return handler( requestSettings );
+		}
+
+		// Inspect the URL of the request and check if the mock handler's url
+		// matches the url for this ajax request
+		if ( $.isFunction(handler.url.test) ) {
+			// The user provided a regex for the url, test it
+			if ( !handler.url.test( requestSettings.url ) ) {
+				return null;
+			}
+		} else {
+			// Look for a simple wildcard '*' or a direct URL match
+			var star = handler.url.indexOf('*');
+			if (handler.url !== requestSettings.url && star === -1 || 
+					!new RegExp(handler.url.replace(/[-[\]{}()+?.,\\^$|#\s]/g, "\\$&").replace('*', '.+')).test(requestSettings.url)) {
+				return null;
+			}
+		}
+
+		// Inspect the data submitted in the request (either POST body or GET query string)
+		if ( handler.data && requestSettings.data ) {
+			if ( !isMockDataEqual(handler.data, requestSettings.data) ) {
+				// They're not identical, do not mock this request
+				return null;
+			}
+		}
+		// Inspect the request type
+		if ( handler && handler.type && 
+				 handler.type.toLowerCase() != requestSettings.type.toLowerCase() ) {
+			// The request type doesn't match (GET vs. POST)
+			return null;
+		}
+
+		return handler;
+	}
+
+	// If logging is enabled, log the mock to the console
+	function logMock( mockHandler, requestSettings ) {
+		var c = $.extend({}, $.mockjaxSettings, mockHandler);
+		if ( c.log && $.isFunction(c.log) ) {
+			c.log('MOCK ' + requestSettings.type.toUpperCase() + ': ' + requestSettings.url, $.extend({}, requestSettings));
+		}
+	}
+
+	// Process the xhr objects send operation
+	function _xhrSend(mockHandler, requestSettings, origSettings) {
+
+		// This is a substitute for < 1.4 which lacks $.proxy
+		var process = (function(that) {
+			return function() {
+				return (function() {
+					// The request has returned
+					this.status 		= mockHandler.status;
+					this.statusText		= mockHandler.statusText;
+					this.readyState 	= 4;
+
+					// We have an executable function, call it to give
+					// the mock handler a chance to update it's data
+					if ( $.isFunction(mockHandler.response) ) {
+						mockHandler.response(origSettings);
+					}
+					// Copy over our mock to our xhr object before passing control back to
+					// jQuery's onreadystatechange callback
+					if ( requestSettings.dataType == 'json' && ( typeof mockHandler.responseText == 'object' ) ) {
+						this.responseText = JSON.stringify(mockHandler.responseText);
+					} else if ( requestSettings.dataType == 'xml' ) {
+						if ( typeof mockHandler.responseXML == 'string' ) {
+							this.responseXML = parseXML(mockHandler.responseXML);
+						} else {
+							this.responseXML = mockHandler.responseXML;
+						}
+					} else {
+						this.responseText = mockHandler.responseText;
+					}
+					if( typeof mockHandler.status == 'number' || typeof mockHandler.status == 'string' ) {
+						this.status = mockHandler.status;
+					}
+					if( typeof mockHandler.statusText === "string") {
+						this.statusText = mockHandler.statusText;
+					}
+					// jQuery < 1.4 doesn't have onreadystate change for xhr
+					if ( $.isFunction(this.onreadystatechange) ) {
+						if( mockHandler.isTimeout) {
+							this.status = -1;
+						}
+						this.onreadystatechange( mockHandler.isTimeout ? 'timeout' : undefined );
+					} else if ( mockHandler.isTimeout ) {
+						// Fix for 1.3.2 timeout to keep success from firing.
+						this.status = -1;
+					}
+				}).apply(that);
+			};
+		})(this);
+
+		if ( mockHandler.proxy ) {
+			// We're proxying this request and loading in an external file instead
+			_ajax({
+				global: false,
+				url: mockHandler.proxy,
+				type: mockHandler.proxyType,
+				data: mockHandler.data,
+				dataType: requestSettings.dataType === "script" ? "text/plain" : requestSettings.dataType,
+				complete: function(xhr, txt) {
+					mockHandler.responseXML = xhr.responseXML;
+					mockHandler.responseText = xhr.responseText;
+					mockHandler.status = xhr.status;
+					mockHandler.statusText = xhr.statusText;
+					this.responseTimer = setTimeout(process, mockHandler.responseTime || 0);
+				}
+			});
+		} else {
+			// type == 'POST' || 'GET' || 'DELETE'
+			if ( requestSettings.async === false ) {
+				// TODO: Blocking delay
+				process();
+			} else {
+				this.responseTimer = setTimeout(process, mockHandler.responseTime || 50);
+			}
+		}
+	}
+
+	// Construct a mocked XHR Object
+	function xhr(mockHandler, requestSettings, origSettings, origHandler) {
+		// Extend with our default mockjax settings
+		mockHandler = $.extend({}, $.mockjaxSettings, mockHandler);
+
+		if (typeof mockHandler.headers === 'undefined') {
+			mockHandler.headers = {};
+		}
+		if ( mockHandler.contentType ) {
+			mockHandler.headers['content-type'] = mockHandler.contentType;
+		}
+
+		return {
+			status: mockHandler.status,
+			statusText: mockHandler.statusText,
+			readyState: 1,
+			open: function() { },
+			send: function() {
+				origHandler.fired = true;
+				_xhrSend.call(this, mockHandler, requestSettings, origSettings);
+			},
+			abort: function() {
+				clearTimeout(this.responseTimer);
+			},
+			setRequestHeader: function(header, value) {
+				mockHandler.headers[header] = value;
+			},
+			getResponseHeader: function(header) {
+				// 'Last-modified', 'Etag', 'content-type' are all checked by jQuery
+				if ( mockHandler.headers && mockHandler.headers[header] ) {
+					// Return arbitrary headers
+					return mockHandler.headers[header];
+				} else if ( header.toLowerCase() == 'last-modified' ) {
+					return mockHandler.lastModified || (new Date()).toString();
+				} else if ( header.toLowerCase() == 'etag' ) {
+					return mockHandler.etag || '';
+				} else if ( header.toLowerCase() == 'content-type' ) {
+					return mockHandler.contentType || 'text/plain';
+				}
+			},
+			getAllResponseHeaders: function() {
+				var headers = '';
+				$.each(mockHandler.headers, function(k, v) {
+					headers += k + ': ' + v + "\n";
+				});
+				return headers;
+			}
+		};
+	}
+
+	// Process a JSONP mock request.
+	function processJsonpMock( requestSettings, mockHandler, origSettings ) {
+		// Handle JSONP Parameter Callbacks, we need to replicate some of the jQuery core here
+		// because there isn't an easy hook for the cross domain script tag of jsonp
+
+		processJsonpUrl( requestSettings );
+
+		requestSettings.dataType = "json";
+		if(requestSettings.data && CALLBACK_REGEX.test(requestSettings.data) || CALLBACK_REGEX.test(requestSettings.url)) {
+			createJsonpCallback(requestSettings, mockHandler);
+
+			// We need to make sure
+			// that a JSONP style response is executed properly
+
+			var rurl = /^(\w+:)?\/\/([^\/?#]+)/,
+				parts = rurl.exec( requestSettings.url ),
+				remote = parts && (parts[1] && parts[1] !== location.protocol || parts[2] !== location.host);
+
+			requestSettings.dataType = "script";
+			if(requestSettings.type.toUpperCase() === "GET" && remote ) {
+				var newMockReturn = processJsonpRequest( requestSettings, mockHandler, origSettings );
+
+				// Check if we are supposed to return a Deferred back to the mock call, or just 
+				// signal success
+				if(newMockReturn) {
+					return newMockReturn;
+				} else {
+					return true;
+				}
+			}
+		}
+		return null;
+	}
+
+	// Append the required callback parameter to the end of the request URL, for a JSONP request
+	function processJsonpUrl( requestSettings ) {
+		if ( requestSettings.type.toUpperCase() === "GET" ) {
+			if ( !CALLBACK_REGEX.test( requestSettings.url ) ) {
+				requestSettings.url += (/\?/.test( requestSettings.url ) ? "&" : "?") + 
+					(requestSettings.jsonp || "callback") + "=?";
+			}
+		} else if ( !requestSettings.data || !CALLBACK_REGEX.test(requestSettings.data) ) {
+			requestSettings.data = (requestSettings.data ? requestSettings.data + "&" : "") + (requestSettings.jsonp || "callback") + "=?";
+		}
+	}
+	
+	// Process a JSONP request by evaluating the mocked response text
+	function processJsonpRequest( requestSettings, mockHandler, origSettings ) {
+		// Synthesize the mock request for adding a script tag
+		var callbackContext = origSettings && origSettings.context || requestSettings,
+			newMock = null;
+
+
+		// If the response handler on the moock is a function, call it
+		if ( mockHandler.response && $.isFunction(mockHandler.response) ) {
+			mockHandler.response(origSettings);
+		} else {
+
+			// Evaluate the responseText javascript in a global context
+			if( typeof mockHandler.responseText === 'object' ) {
+				$.globalEval( '(' + JSON.stringify( mockHandler.responseText ) + ')');
+			} else {
+				$.globalEval( '(' + mockHandler.responseText + ')');
+			}
+		}
+
+		// Successful response
+		jsonpSuccess( requestSettings, mockHandler );
+		jsonpComplete( requestSettings, mockHandler );
+
+		// If we are running under jQuery 1.5+, return a deferred object
+		if(jQuery.Deferred){
+			newMock = new jQuery.Deferred();
+			if(typeof mockHandler.responseText == "object"){
+				newMock.resolve( mockHandler.responseText );
+			}
+			else{
+				newMock.resolve( jQuery.parseJSON( mockHandler.responseText ) );
+			}
+		}
+		return newMock;
+	}
+
+
+	// Create the required JSONP callback function for the request
+	function createJsonpCallback( requestSettings, mockHandler ) {
+		jsonp = requestSettings.jsonpCallback || ("jsonp" + jsc++);
+
+		// Replace the =? sequence both in the query string and the data
+		if ( requestSettings.data ) {
+			requestSettings.data = (requestSettings.data + "").replace(CALLBACK_REGEX, "=" + jsonp + "$1");
+		}
+
+		requestSettings.url = requestSettings.url.replace(CALLBACK_REGEX, "=" + jsonp + "$1");
+
+
+		// Handle JSONP-style loading
+		window[ jsonp ] = window[ jsonp ] || function( tmp ) {
+			data = tmp;
+			jsonpSuccess( requestSettings, mockHandler );
+			jsonpComplete( requestSettings, mockHandler );
+			// Garbage collect
+			window[ jsonp ] = undefined;
+
+			try {
+				delete window[ jsonp ];
+			} catch(e) {}
+
+			if ( head ) {
+				head.removeChild( script );
+			}
+		};
+	}
+
+	// The JSONP request was successful
+	function jsonpSuccess(requestSettings, mockHandler) {
+		// If a local callback was specified, fire it and pass it the data
+		if ( requestSettings.success ) {
+			requestSettings.success.call( callbackContext, ( mockHandler.response ? mockHandler.response.toString() : mockHandler.responseText || ''), status, {} );
+		}
+
+		// Fire the global callback
+		if ( requestSettings.global ) {
+			trigger(requestSettings, "ajaxSuccess", [{}, requestSettings] );
+		}
+	}
+
+	// The JSONP request was completed
+	function jsonpComplete(requestSettings, mockHandler) {
+		// Process result
+		if ( requestSettings.complete ) {
+			requestSettings.complete.call( callbackContext, {} , status );
+		}
+
+		// The request was completed
+		if ( requestSettings.global ) {
+			trigger( "ajaxComplete", [{}, requestSettings] );
+		}
+
+		// Handle the global AJAX counter
+		if ( requestSettings.global && ! --jQuery.active ) {
+			jQuery.event.trigger( "ajaxStop" );
+		}
+	}
+
+
+	// The core $.ajax replacement.  
+	function handleAjax( url, origSettings ) {
+		var mockRequest, requestSettings, mockHandler;
+
+		// If url is an object, simulate pre-1.5 signature
+		if ( typeof url === "object" ) {
+			origSettings = url;
+			url = undefined;
+		} else {
+			// work around to support 1.5 signature
+			origSettings.url = url;
+		}
+		
+		// Extend the original settings for the request
+		requestSettings = jQuery.extend(true, {}, jQuery.ajaxSettings, origSettings);
+
+		// Iterate over our mock handlers (in registration order) until we find
+		// one that is willing to intercept the request
+		for(var k = 0; k < mockHandlers.length; k++) {
+			if ( !mockHandlers[k] ) {
+				continue;
+			}
+			
+			mockHandler = getMockForRequest( mockHandlers[k], requestSettings );
+			if(!mockHandler) {
+				// No valid mock found for this request
+				continue;
+			}
+
+			// Handle console logging
+			logMock( mockHandler, requestSettings );
+
+
+			if ( requestSettings.dataType === "jsonp" ) {
+				if ((mockRequest = processJsonpMock( requestSettings, mockHandler, origSettings ))) {
+					// This mock will handle the JSONP request
+					return mockRequest;
+				}
+			}
+
+
+			// Removed to fix #54 - keep the mocking data object intact
+			//mockHandler.data = requestSettings.data;
+
+			mockHandler.cache = requestSettings.cache;
+			mockHandler.timeout = requestSettings.timeout;
+			mockHandler.global = requestSettings.global;
+
+			(function(mockHandler, requestSettings, origSettings, origHandler) {
+				mockRequest = _ajax.call($, $.extend(true, {}, origSettings, {
+					// Mock the XHR object
+					xhr: function() { return xhr( mockHandler, requestSettings, origSettings, origHandler ) }
+				}));
+			})(mockHandler, requestSettings, origSettings, mockHandlers[k]);
+
+			return mockRequest;
+		}
+
+		// We don't have a mock request, trigger a normal request
+		return _ajax.apply($, [origSettings]);
+	}
+
+
+	// Public
+
+	$.extend({
+		ajax: handleAjax
+	});
+
+	$.mockjaxSettings = {
+		//url:        null,
+		//type:       'GET',
+		log:          function(msg) {
+										window['console'] && window.console.log && window.console.log(msg);
+					  			},
+		status:       200,
+		statusText:   "OK",
+		responseTime: 500,
+		isTimeout:    false,
+		contentType:  'text/plain',
+		response:     '',
+		responseText: '',
+		responseXML:  '',
+		proxy:        '',
+		proxyType:    'GET',
+
+		lastModified: null,
+		etag:         '',
+		headers: {
+			etag: 'IJF@H#@923uf8023hFO@I#H#',
+			'content-type' : 'text/plain'
+		}
+	};
+
+	$.mockjax = function(settings) {
+		var i = mockHandlers.length;
+		mockHandlers[i] = settings;
+		return i;
+	};
+	$.mockjaxClear = function(i) {
+		if ( arguments.length == 1 ) {
+			mockHandlers[i] = null;
+		} else {
+			mockHandlers = [];
+		}
+	};
+	$.mockjax.handler = function(i) {
+	  if ( arguments.length == 1 ) {
+			return mockHandlers[i];
+		}
+	};
+})(jQuery);