Automated test running using Rhino (no browser required!). Still very buggy,...

Automated test running using Rhino (no browser required!). Still very buggy, but off to a good start.

Makefile

@@ -127,6 +127,13 @@ test: ${JQ}
 	@@echo "Test Suite Built"
 	@@echo
 
+runtest: ${JQ} test
+	@@echo "Running Automated Test Suite"
+	@@${JAR} ${BUILD_DIR}/runtest/test.js
+
+	@@echo "Test Suite Finished"
+	@@echo
+
 docs: ${JQ}
 	@@echo "Building Documentation"
 

build/runtest/env.js

+// The window Object
+var window = this;
+
+(function(){
+
+	// Browser Navigator
+
+	window.navigator = {
+		get userAgent(){
+			return "Mozilla/5.0 (Macintosh; U; Intel Mac OS X; en-US; rv:1.8.1.3) Gecko/20070309 Firefox/2.0.0.3";
+		}
+	};
+	
+	window.__defineSetter__("location", function(url){
+		window.document = new DOMDocument(url);
+	});
+	
+	window.__defineGetter__("location", function(url){
+		return {
+			get protocol(){
+				return "file:";
+			}
+		};
+	});
+	
+	// Timers
+
+	var timers = [];
+	
+	window.setTimeout = function(fn, time){
+		var num;
+		return num = setInterval(function(){
+			fn();
+			clearInterval(num);
+		}, time);
+	};
+	
+	window.setInterval = function(fn, time){
+		var num = timers.length;
+		
+		timers[num] = new java.lang.Thread(new java.lang.Runnable({
+			run: function(){
+				while (true){
+					java.lang.Thread.currentThread().sleep(time);
+					fn();
+				}
+			}
+		}));
+		
+		timers[num].start();
+	
+		return num;
+	};
+	
+	window.clearInterval = function(num){
+		if ( timers[num] ) {
+			timers[num].stop();
+			delete timers[num];
+		}
+	};
+	
+	// Window Events
+
+	window.addEventListener = function(){};
+	window.removeEventListener = function(){};
+	
+	// DOM Document
+	
+	window.DOMDocument = function(file){
+		this._file = file;
+		this._dom = Packages.javax.xml.parsers.
+			DocumentBuilderFactory.newInstance()
+				.newDocumentBuilder().parse(file);
+	};
+	
+	DOMDocument.prototype = {
+		createTextNode: function(text){
+			return makeNode( this._dom.createTextNode(text) );
+		},
+		createElement: function(name){
+			return makeNode( this._dom.createElement(name) );
+		},
+		getElementsByTagName: function(name){
+			return new DOMNodeList( this._dom.getElementsByTagName(name) );
+		},
+		getElementById: function(id){
+			var elems = this._dom.getElementsByTagName("*");
+			
+			for ( var i = 0; i < elems.length; i++ ) {
+				var elem = elems.item(i);
+				if ( elem.getAttribute("id") == id )
+					return makeNode(elem);
+			}
+			
+			return null;
+		},
+		get body(){
+			return this.getElementsByTagName("body")[0];
+		},
+		defaultView: {
+			getComputedStyle: {
+				getPropertyValue: function(){ }
+			}
+		},
+		get documentElement(){
+			return makeNode( this._dom.getDocumentElement() );
+		},
+		get ownerDocument(){
+			return this;
+		},
+		addEventListener: function(){},
+		removeEventListener: function(){},
+		get nodeName() {
+			return "#document";
+		},
+		importNode: function(node, deep){
+			return makeNode( this._dom.importNode(node._dom, deep) );
+		},
+		toString: function(){
+			return "Document" + (typeof this._file == "string" ?
+				": " + this._file : "");
+		},
+		
+		get defaultView(){
+			return {
+				getComputedStyle: function(){
+					return {
+						getPropertyValue: function(){
+							return "";
+						}
+					}
+				}
+			};
+		}
+	};
+	
+	// DOM NodeList
+	
+	window.DOMNodeList = function(list){
+		this._dom = list;
+		this.length = list.getLength();
+		
+		for ( var i = 0; i < this.length; i++ ) {
+			var node = list.item(i);
+			this[i] = makeNode( node );
+		}
+	};
+	
+	DOMNodeList.prototype = {
+		toString: function(){
+			return "[ " +
+				Array.prototype.join.call( this, ", " ) + " ]";
+		},
+		valueOf: function(){
+			return Array.prototype.map.call(
+				this, function(node){return node.valueOf();}).join('');
+		}
+	};
+	
+	// DOM Node
+	
+	window.DOMNode = function(node){
+		this._dom = node;
+	};
+	
+	DOMNode.prototype = {
+		get nodeType(){
+			return this._dom.getNodeType();
+		},
+		get nodeValue(){
+			return this._dom.getNodeValue();
+		},
+		get nodeName() {
+			return this._dom.getNodeName();
+		},
+		cloneNode: function(deep){
+			return makeNode( this._dom.cloneNode(deep) );
+		},
+		get ownerDocument(){
+			return document;
+		},
+		get documentElement(){
+			return document.documentElement;
+		},
+		get parentNode() {
+			return makeNode( this._dom.getParentNode() );
+		},
+		get nextSibling() {
+			return makeNode( this._dom.getNextSibling() );
+		},
+		get previousSibling() {
+			return makeNode( this._dom.getPreviousSibling() );
+		},
+		toString: function(){
+			return '"' + this.nodeValue + '"';
+		},
+		valueOf: function(){
+			return this.nodeValue;
+		}
+	};
+
+	// DOM Element
+
+	window.DOMElement = function(elem){
+		this._dom = elem;
+	};
+	
+	DOMElement.prototype = extend( new DOMNode(), {
+		get nodeName(){
+			return this.tagName.toUpperCase();
+		},
+		get tagName(){
+			return this._dom.getTagName();
+		},
+		toString: function(){
+			return "<" + this.tagName + (this.id ? "#" + this.id : "" ) + ">";
+		},
+		valueOf: function(){
+			var ret = "<" + this.tagName, attr = this.attributes;
+			
+			for ( var i in attr )
+				ret += " " + i + "='" + attr[i] + "'";
+				
+			if ( this.childNodes.length || this.nodeName == "SCRIPT" )
+				ret += ">" + this.childNodes.valueOf() + 
+					"</" + this.tagName + ">";
+			else
+				ret += "/>";
+			
+			return ret;
+		},
+		
+		get attributes(){
+			var attr = {}, attrs = this._dom.getAttributes();
+			
+			for ( var i = 0; i < attrs.getLength(); i++ )
+				attr[ attrs.item(i).nodeName ] = attrs.item(i).nodeValue;
+				
+			return attr;
+		},
+		
+		get innerHTML(){
+			return this.childNodes.valueOf();	
+		},
+		set innerHTML(html){
+			var nodes = this.ownerDocument.importNode(
+				new DOMDocument( new java.io.ByteArrayInputStream(
+					(new java.lang.String("<wrap>" + html + "</wrap>"))
+						.getBytes())).documentElement, true).childNodes;
+				
+			while (this.firstChild)
+				this.removeChild( this.firstChild );
+			
+			for ( var i = 0; i < nodes.length; i++ )
+				this.appendChild( nodes[i] );
+		},
+		
+		get textContent(){
+			return nav(this.childNodes);
+			
+			function nav(nodes){
+				var str = "";
+				for ( var i = 0; i < nodes.length; i++ )
+					if ( nodes[i].nodeType == 3 )
+						str += nodes[i].nodeValue;
+					else if ( nodes[i].nodeType == 1 )
+						str += nav(nodes[i].childNodes);
+				return str;
+			}
+		},
+		set textContent(text){
+			while (this.firstChild)
+				this.removeChild( this.firstChild );
+			this.appendChild( document.createTextNode(text) );
+			this.innerHTML = document.createTextNode(text).nodeValue;
+		},
+		
+		style: {},
+		clientHeight: 0,
+		clientWidth: 0,
+		offsetHeight: 0,
+		offsetWidth: 0,
+		
+		get disabled() { return !!this.getAttribute("disabled"); },
+		set disabled(val) { return this.setAttribute("disabled",val); },
+		
+		get checked() { return !!this.getAttribute("checked"); },
+		set checked(val) { return this.setAttribute("checked",val); },
+		
+		get selected() { return !!this.getAttribute("selected"); },
+		set selected(val) { return this.setAttribute("selected",val); },
+
+		get className() { return this.getAttribute("class") || ""; },
+		set className(val) { return this.setAttribute("class",val); },
+		
+		get type() { return this.getAttribute("type") || ""; },
+		set type(val) { return this.setAttribute("type",val); },
+		
+		get src() { return this.getAttribute("src") || ""; },
+		set src(val) { return this.setAttribute("src",val); },
+		
+		get id() { return this.getAttribute("id") || ""; },
+		set id(val) { return this.setAttribute("id",val); },
+		
+		getAttribute: function(name){
+			return this._dom.hasAttribute(name) ?
+				this._dom.getAttribute(name) :
+				null;
+		},
+		setAttribute: function(name,value){
+			this._dom.setAttribute(name,value);
+		},
+		removeAttribute: function(name){
+			this._dom.removeAttribute(name);
+		},
+		
+		get childNodes(){
+			return new DOMNodeList( this._dom.getChildNodes() );
+		},
+		get firstChild(){
+			return makeNode( this._dom.getFirstChild() );
+		},
+		get lastChild(){
+			return makeNode( this._dom.getLastChild() );
+		},
+		appendChild: function(node){
+			this._dom.appendChild( node._dom );
+		},
+		insertBefore: function(node,before){
+			this._dom.insertBefore( node._dom, before ? before._dom : before );
+		},
+		removeChild: function(node){
+			this._dom.removeChild( node._dom );
+		},
+
+		getElementsByTagName: DOMDocument.prototype.getElementsByTagName,
+		addEventListener: function(){},
+		removeEventListener: function(){},
+		click: function(){},
+		submit: function(){},
+		focus: function(){},
+		blur: function(){},
+		elements: []
+	});
+	
+	// Helper method for extending one object with another
+	
+	function extend(a,b) {
+		for ( var i in b ) {
+			var g = b.__lookupGetter__(i), s = b.__lookupSetter__(i);
+			
+			if ( g || s ) {
+				if ( g )
+					a.__defineGetter__(i, g);
+				if ( s )
+					a.__defineSetter__(i, s);
+			} else
+				a[i] = b[i];
+		}
+		return a;
+	}
+	
+	// Helper method for generating the right
+	// DOM objects based upon the type
+	
+	var obj_nodes = new java.util.HashMap();
+	
+	function makeNode(node){
+		if ( node ) {
+			if ( !obj_nodes.containsKey( node ) )
+				obj_nodes.put( node, node.getNodeType() == 
+					Packages.org.w3c.dom.Node.ELEMENT_NODE ?
+						new DOMElement( node ) : new DOMNode( node ) );
+			
+			return obj_nodes.get(node);
+		} else
+			return null;
+	}
+	
+	// XMLHttpRequest
+
+	window.XMLHttpRequest = function(){ };
+	
+	XMLHttpRequest.prototype = {
+		open: function(){ },
+		setRequestHeader: function(){ },
+		getResponseHeader: function(){ },
+		readyState: 0,
+		responseText: "",
+		responseXML: {},
+		status: 0
+	};
+})();

build/runtest/test.js

+// Init
+load("build/runtest/env.js");
+window.location = "test/index.html";
+
+// Load the test runner
+load("dist/jquery.js","build/runtest/testrunner.js");
+
+// Load the tests
+load("src/jquery/coreTest.js","src/selector/selectorTest.js");
+
+// Display the results
+results();

build/runtest/testrunner.js

+function test(name, fn){
+	expected = -1;
+	numTests = 0;
+	reset();
+	
+	fn();
+	
+	if ( expected != -1 && expected != numTests )
+		log( false, "Wrong number of tests run. " + numTests + " ran, expected " + expected );
+}
+
+var orig = document.getElementById('main').innerHTML;
+
+/**
+ * Resets the test setup. Useful for tests that modify the DOM.
+ */
+function reset() {
+	document.getElementById('main').innerHTML = orig;
+}
+
+var currentModule = "";
+
+// call on start of module test to prepend name to all tests
+function module(moduleName) {
+	currentModule = moduleName;
+}
+
+var expected = -1;
+
+/**
+ * Specify the number of expected assertions to gurantee that failed test (no assertions are run at all) don't slip through.
+ */
+function expect(asserts) {
+	expected = asserts;
+}
+
+/**
+ * Asserts true.
+ * @example ok( $("a").size() > 5, "There must be at least 5 anchors" );
+ */
+function ok(a, msg) {
+	log( !!a, msg );
+}
+
+/**
+ * Asserts that two arrays are the same
+ */
+function isSet(a, b, msg) {
+	var ret = true;
+	if ( a && b && a.length != undefined && a.length == b.length ) {
+		for ( var i = 0; i < a.length; i++ ) {
+			if ( a[i] != b[i] )
+				ret = false;
+		}
+	} else
+		ret = false;
+	if ( !ret )
+		log( ret, msg + " expected: " + serialArray(b) + " result: " + serialArray(a) );
+	else 
+		log( ret, msg );
+}
+
+/**
+ * Asserts that two objects are equivalent
+ */
+function isObj(a, b, msg) {
+	var ret = true;
+	
+	if ( a && b ) {
+		for ( var i in a )
+			if ( a[i] != b[i] )
+				ret = false;
+
+		for ( i in b )
+			if ( a[i] != b[i] )
+				ret = false;
+	} else
+		ret = false;
+
+    log( ret, msg );
+}
+
+function serialArray( a ) {
+	var r = [];
+	
+	if ( a && a.length )
+        for ( var i = 0; i < a.length; i++ ) {
+            var str = a[i] ? a[i].nodeName : "";
+            if ( str ) {
+                str = str.toLowerCase();
+                if ( a[i].id )
+                    str += "#" + a[i].id;
+            } else
+                str = a[i];
+            r.push( str );
+        }
+
+	return "[ " + r.join(", ") + " ]"
+}
+
+/**
+ * Returns an array of elements with the given IDs, eg.
+ * @example q("main", "foo", "bar")
+ * @result [<div id="main">, <span id="foo">, <input id="bar">]
+ */
+function q() {
+	var r = [];
+	for ( var i = 0; i < arguments.length; i++ )
+		r.push( document.getElementById( arguments[i] ) );
+	return r;
+}
+
+/**
+ * Asserts that a select matches the given IDs
+ * @example t("Check for something", "//[a]", ["foo", "baar"]);
+ * @result returns true if "//[a]" return two elements with the IDs 'foo' and 'baar'
+ */
+function t(a,b,c) {
+	var f = jQuery(b);
+	var s = "";
+	for ( var i = 0; i < f.length; i++ )
+		s += (s && ",") + '"' + f[i].id + '"';
+	isSet(f, q.apply(q,c), a + " (" + b + ")");
+}
+
+/**
+ * Checks that the first two arguments are equal, with an optional message.
+ * Prints out both expected and actual values on failure.
+ *
+ * Prefered to ok( expected == actual, message )
+ *
+ * @example equals( "Expected 2 characters.", v.formatMessage("Expected {0} characters.", 2) );
+ *
+ * @param Object expected
+ * @param Object actual
+ * @param String message (optional)
+ */
+function equals(expected, actual, message) {
+	var result = expected == actual;
+	message = message || (result ? "okay" : "failed");
+	log( result, result ? message + ": " + expected : message + " expected: " + expected + " actual: " + actual );
+}
+
+var numTests = 0, total = 0, pass = 0, fail = 0;
+
+function log(state, msg){
+	print( (state ? "PASS" : "FAIL") + " (" + (++total) + ") " +
+		(currentModule ? "[" + currentModule + "] " : "") + msg );
+		
+	numTests++;
+
+	if ( state )
+		pass++;
+	else
+		fail++;
+}
+
+function results(){
+	print( pass + " Passed, " + fail + " Failed" );
+}
+
+function start(){}
+function stop(){}
\ No newline at end of file