jQuery = $$;
});
+test("trim", function() {
+ expect(4);
+
+ var nbsp = String.fromCharCode(160);
+
+ equals( jQuery.trim("hello "), "hello", "trailing space" );
+ equals( jQuery.trim(" hello"), "hello", "leading space" );
+ equals( jQuery.trim(" hello "), "hello", "space on both sides" );
+ equals( jQuery.trim(" " + nbsp + "hello " + nbsp + " "), "hello", " " );
+});
+
+test("isObjectLiteral", function() {
+ expect(7);
+
+ stop();
+
+ // The use case that we want to match
+ ok(jQuery.isObjectLiteral({}), "{}");
+
+ // Instantiated objects shouldn't be matched
+ ok(!jQuery.isObjectLiteral(new Date), "new Date");
+
+ var fn = function(){};
+
+ // Functions shouldn't be matched
+ ok(!jQuery.isObjectLiteral(fn), "fn");
+
+ // Again, instantiated objects shouldn't be matched
+ ok(!jQuery.isObjectLiteral(new fn), "new fn (no methods)");
+
+ // Makes the function a little more realistic
+ // (and harder to detect, incidentally)
+ fn.prototype = {someMethod: function(){}};
+
+ // Again, instantiated objects shouldn't be matched
+ ok(!jQuery.isObjectLiteral(new fn), "new fn");
+
+ // DOM Element
+ ok(!jQuery.isObjectLiteral(document.createElement("div")), "DOM Element");
+
+ var iframe = document.createElement("iframe");
+ document.body.appendChild(iframe);
+
+ window.iframeDone = function(otherObject){
+ // Objects from other windows should be matched
+ ok(jQuery.isObjectLiteral(new otherObject), "new otherObject");
+ document.body.removeChild( iframe );
+ start();
+ };
+
+ var doc = iframe.contentDocument || iframe.contentWindow.document;
+ doc.open();
+ doc.write("<body onload='window.top.iframeDone(Object);'>");
+ doc.close();
+});
+
test("isFunction", function() {
expect(19);
});
test("jQuery.merge()", function() {
- expect(6);
+ expect(8);
var parse = jQuery.merge;
// Fixed at [5998], #3641
same( parse([-2,-1], [0,1,2]), [-2,-1,0,1,2], "Second array including a zero (falsy)");
+
+ // After fixing #5527
+ same( parse([], [null, undefined]), [null, undefined], "Second array including null and undefined values");
+ same( parse({length:0}, [1,2]), {length:2, 0:1, 1:2}, "First array like");
});
test("jQuery.extend(Object, Object)", function() {
var myKlass = function() {};
var customObject = new myKlass();
- var optionsWithCustomObject = { foo: { date: new customObject } };
+ var optionsWithCustomObject = { foo: { date: customObject } };
empty = {};
jQuery.extend(true, empty, optionsWithCustomObject);
ok( empty.foo && empty.foo.date === customObject, "Custom objects copy correctly (no methods)" );