jquery/build/test/js/test.js

var queue = [];
var blocking = false;

function reset(fixture) {
	synchronize(function() {
		document.getElementById('main').innerHTML = fixture;
	});
}

function synchronize(callback) {
	queue[queue.length] = callback;
	if(!blocking) {
		process();
	}
}

function process() {
	while(queue.length && !blocking) {
		var call = queue[0];
		queue = queue.slice(1);
		call();
	}
}

function runTests(files) {
	var fixture = document.getElementById('main').innerHTML;
	var startTime = new Date();
	for( var i=0; i < files.length; i++) {
		runTest( files, i );
		reset(fixture);
	}
	synchronize(function() {
		var runTime = new Date() - startTime;
		// lets use jQuery for this, its not important anyway
		$('body').append('<br/>Tests completed in ' + runTime + ' milliseconds.');
	});
}

function runTest( files, num ) {
	synchronize(function() {
		blocking = true;
		$.get(files[num],function(js) {
			evaluateTest(files, num, js);
		});
	});
}

function evaluateTest(files, num, js) {
	var Test = [];
	js = js.replace(/&lt;/g, "<").replace(/&gt;/g, ">").replace(/&amp;/g, "&");
	
	try {
		eval(js);
	} catch(e) {
		if(typeof console != "undefined") {
			console.error(e);
			console.debug(js);
		}
		Test.push( [ false, "Died on test #" + (Test.length+1) + ": " + e ] );
	}

	var good = 0, bad = 0;
	var ol = document.createElement("ol");

	var li = "", state = "pass";
	for ( var i = 0; i < Test.length; i++ ) {
		var li = document.createElement("li");
		li.className = Test[i][0] ? "pass" : "fail";
		li.innerHTML = Test[i][1];
		ol.appendChild( li );

		if ( !Test[i][0] ) {
			state = "fail";
			bad++;
		} else good++;
	}

	var li = document.createElement("li");
	li.className = state;

	var b = document.createElement("b");
	b.innerHTML = files[num] + " <b style='color:black;'>(<b class='fail'>" + bad + "</b>, <b class='pass'>" + good + "</b>, " + Test.length + ")</b>";
	b.onclick = function(){
		var n = this.nextSibling;
		if ( jQuery.css( n, "display" ) == "none" )
			n.style.display = "block";
		else
			n.style.display = "none";
	};
	li.appendChild( b );

	li.appendChild( ol );

	document.getElementById("tests").appendChild( li );

	blocking = false;
	process();
	
	function ok(a, msg) {
		Test.push( [ !!a, msg ] );
	}
	
	function cmpOK( a, c, b, msg ) {
		var res;
		eval( "res = (a " + c + " b)" );
		Test.push( [ res, msg ] );
	}
	
	function isSet(a, b, msg) {
		var ret = true;
	
		if ( a && b && a.length == b.length ) {
			for ( var i in a )
				if ( a[i] != b[i] )
					ret = false;
		} else
			ret = false;
	
		if ( !ret && console )
			console.log( msg, a, b );
	
		Test.push( [ ret, msg ] );
	}
	
	function q() {
		var r = [];
	
		for ( var i = 0; i < arguments.length; i++ )
			r.push( document.getElementById( arguments[i] ) );
	
		return r;
	}
	
	function t(a,b,c) {
		var f = jQuery.find(b);
	
		var s = "";
		for ( var i = 0; i < f.length; i++ )
			s += (s && ",") + '"' + f[i].id + '"';
	
		isSet(f, q.apply(q,c), a + " (" + b + ")");
	}
}