jquery core: reverted qunit introduction until build scripts are updated

test/data/testrunner.js

@@ -0,0 +1,328 @@
+var _config = {
+	fixture: null,
+	Test: [],
+	stats: {
+		all: 0,
+		bad: 0
+	},
+	queue: [],
+	blocking: true,
+	timeout: null,
+	expected: null,
+	currentModule: null,
+	asyncTimeout: 2 // seconds for async timeout
+};
+
+_config.filters = location.search.length > 1 && //restrict modules/tests by get parameters
+		$.map( location.search.slice(1).split('&'), decodeURIComponent );
+
+var isLocal = !!(window.location.protocol == 'file:');
+
+$(function() {
+	$('#userAgent').html(navigator.userAgent);
+	runTest();	
+});
+
+function synchronize(callback) {
+	_config.queue[_config.queue.length] = callback;
+	if(!_config.blocking) {
+		process();
+	}
+}
+
+function process() {
+	while(_config.queue.length && !_config.blocking) {
+		var call = _config.queue[0];
+		_config.queue = _config.queue.slice(1);
+		call();
+	}
+}
+
+function stop(allowFailure) {
+	_config.blocking = true;
+	var handler = allowFailure ? start : function() {
+		ok( false, "Test timed out" );
+		start();
+	};
+	// Disabled, caused too many random errors
+	//_config.timeout = setTimeout(handler, _config.asyncTimeout * 1000);
+}
+function start() {
+	// A slight delay, to avoid any current callbacks
+	setTimeout(function(){
+		if(_config.timeout)
+			clearTimeout(_config.timeout);
+		_config.blocking = false;
+		process();
+	}, 13);
+}
+
+function validTest( name ) {
+	var filters = _config.filters;
+	if( !filters )
+		return true;
+
+	var i = filters.length,
+		run = false;
+	while( i-- ){
+		var filter = filters[i],
+			not = filter.charAt(0) == '!';
+		if( not ) 
+			filter = filter.slice(1);
+		if( name.indexOf(filter) != -1 )
+			return !not;
+		if( not )
+			run = true;
+	}
+	return run;
+}
+
+function runTest() {
+	_config.blocking = false;
+	var time = new Date();
+	_config.fixture = document.getElementById('main').innerHTML;
+	_config.ajaxSettings = $.ajaxSettings;
+	synchronize(function() {
+		time = new Date() - time;
+		$("<div>").html(['<p class="result">Tests completed in ',
+			time, ' milliseconds.<br/>',
+			_config.stats.bad, ' tests of ', _config.stats.all, ' failed.</p>']
+			.join(''))
+			.appendTo("body");
+		$("#banner").addClass(_config.stats.bad ? "fail" : "pass");
+	});
+}
+
+function test(name, callback, nowait) {
+	if(_config.currentModule)
+		name = _config.currentModule + " module: " + name;
+
+	if ( !validTest(name) )
+		return;
+
+	synchronize(function() {
+		_config.Test = [];
+		try {
+			callback();
+		} catch(e) {
+			if( typeof console != "undefined" && console.error && console.warn ) {
+				console.error("Test " + name + " died, exception and test follows");
+				console.error(e);
+				console.warn(callback.toString());
+			}
+			_config.Test.push( [ false, "Died on test #" + (_config.Test.length+1) + ": " + e ] );
+		}
+	});
+	synchronize(function() {
+		reset();
+
+		// don't output pause tests
+		if(nowait) return;
+
+		if(_config.expected && _config.expected != _config.Test.length) {
+			_config.Test.push( [ false, "Expected " + _config.expected + " assertions, but " + _config.Test.length + " were run" ] );
+		}
+		_config.expected = null;
+
+		var good = 0, bad = 0;
+		var ol = document.createElement("ol");
+		ol.style.display = "none";
+		var li = "", state = "pass";
+		for ( var i = 0; i < _config.Test.length; i++ ) {
+			var li = document.createElement("li");
+			li.className = _config.Test[i][0] ? "pass" : "fail";
+			li.innerHTML = _config.Test[i][1];
+			ol.appendChild( li );
+
+			_config.stats.all++;
+			if ( !_config.Test[i][0] ) {
+				state = "fail";
+				bad++;
+				_config.stats.bad++;
+			} else good++;
+		}
+
+		var li = document.createElement("li");
+		li.className = state;
+
+		var b = document.createElement("strong");
+		b.innerHTML = name + " <b style='color:black;'>(<b class='fail'>" + bad + "</b>, <b class='pass'>" + good + "</b>, " + _config.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";
+		};
+		$(b).dblclick(function(event) {
+			var target = jQuery(event.target).filter("strong").clone();
+			if ( target.length ) {
+				target.children().remove();
+				location.href = location.href.match(/^(.+?)(\?.*)?$/)[1] + "?" + encodeURIComponent($.trim(target.text()));
+			}
+		});
+		li.appendChild( b );
+		li.appendChild( ol );
+
+		document.getElementById("tests").appendChild( li );		
+	});
+}
+
+// call on start of module test to prepend name to all tests
+function module(moduleName) {
+	_config.currentModule = moduleName;
+}
+
+/**
+ * Specify the number of expected assertions to gurantee that failed test (no assertions are run at all) don't slip through.
+ */
+function expect(asserts) {
+	_config.expected = asserts;
+}
+
+/**
+ * Resets the test setup. Useful for tests that modify the DOM.
+ */
+function reset() {
+	$("#main").html( _config.fixture );
+	$.event.global = {};
+	$.ajaxSettings = $.extend({}, _config.ajaxSettings);
+}
+
+/**
+ * Asserts true.
+ * @example ok( $("a").size() > 5, "There must be at least 5 anchors" );
+ */
+function ok(a, msg) {
+	_config.Test.push( [ !!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 )
+		_config.Test.push( [ ret, msg + " expected: " + serialArray(b) + " result: " + serialArray(a) ] );
+	else 
+		_config.Test.push( [ 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;
+
+    _config.Test.push( [ ret, msg ] );
+}
+
+function serialArray( a ) {
+	var r = [];
+
+	if ( a && a.length )
+        for ( var i = 0; i < a.length; i++ ) {
+            var str = 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 + ")");
+}
+
+/**
+ * Add random number to url to stop IE from caching
+ *
+ * @example url("data/test.html")
+ * @result "data/test.html?10538358428943"
+ *
+ * @example url("data/test.php?foo=bar")
+ * @result "data/test.php?foo=bar&10538358345554"
+ */
+function url(value) {
+	return value + (/\?/.test(value) ? "&" : "?") + new Date().getTime() + "" + parseInt(Math.random()*100000);
+}
+
+/**
+ * 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 actual
+ * @param Object expected
+ * @param String message (optional)
+ */
+function equals(actual, expected, message) {
+	var result = expected == actual;
+	message = message || (result ? "okay" : "failed");
+	_config.Test.push( [ result, result ? message + ": " + expected : message + " expected: " + expected + " actual: " + actual ] );
+}
+
+/**
+ * Trigger an event on an element.
+ *
+ * @example triggerEvent( document.body, "click" );
+ *
+ * @param DOMElement elem
+ * @param String type
+ */
+function triggerEvent( elem, type, event ) {
+	if ( jQuery.browser.mozilla || jQuery.browser.opera ) {
+		event = document.createEvent("MouseEvents");
+		event.initMouseEvent(type, true, true, elem.ownerDocument.defaultView,
+			0, 0, 0, 0, 0, false, false, false, false, 0, null);
+		elem.dispatchEvent( event );
+	} else if ( jQuery.browser.msie ) {
+		elem.fireEvent("on"+type);
+	}
+}