\r\n
'); }); +test("isFunction", function() { + expect(20); + + // Make sure that false values return false + ok( !jQuery.isFunction(), "No Value" ); + ok( !jQuery.isFunction( null ), "null Value" ); + ok( !jQuery.isFunction( undefined ), "undefined Value" ); + ok( !jQuery.isFunction( "" ), "Empty String Value" ); + ok( !jQuery.isFunction( 0 ), "0 Value" ); + + // Check built-ins + // Safari uses "(Internal Function)" + ok( jQuery.isFunction(String), "String Function" ); + ok( jQuery.isFunction(Array), "Array Function" ); + ok( jQuery.isFunction(Object), "Object Function" ); + ok( jQuery.isFunction(Function), "Function Function" ); + + // When stringified, this could be misinterpreted + var mystr = "function"; + ok( !jQuery.isFunction(mystr), "Function String" ); + + // When stringified, this could be misinterpreted + var myarr = [ "function" ]; + ok( !jQuery.isFunction(myarr), "Function Array" ); + + // When stringified, this could be misinterpreted + var myfunction = { "function": "test" }; + ok( !jQuery.isFunction(myfunction), "Function Object" ); + + // Make sure normal functions still work + var fn = function(){}; + ok( jQuery.isFunction(fn), "Normal Function" ); + + var obj = document.createElement("object"); + + // Firefox says this is a function + ok( !jQuery.isFunction(obj), "Object Element" ); + + // IE says this is an object + ok( jQuery.isFunction(obj.getAttribute), "getAttribute Function" ); + + var nodes = document.body.childNodes; + + // Safari says this is a function + ok( !jQuery.isFunction(nodes), "childNodes Property" ); + + var first = document.body.firstChild; + + // Normal elements are reported ok everywhere + ok( !jQuery.isFunction(first), "A normal DOM Element" ); + + var input = document.createElement("input"); + input.type = "text"; + document.body.appendChild( input ); + + // IE says this is an object + ok( jQuery.isFunction(input.focus), "A default function property" ); + + document.body.removeChild( input ); + + // Recursive function calls have lengths and array-like properties + function callme(callback){ + function fn(response){ + callback(response); + } + + ok( jQuery.isFunction(fn), "Recursive Function Call" ); + + fn({ some: "data" }); + }; + + callme(function(){ + callme(function(){}); + }); +}); + test("length", function() { ok( $("div").length == 2, "Get Number of Elements Found" ); }); @@ -87,7 +163,10 @@ test("attr(String)", function() { ok( $('#name').attr('name') == "name", 'Check for name attribute' ); ok( $('#text1').attr('name') == "action", 'Check for name attribute' ); ok( $('#form').attr('action').indexOf("formaction") >= 0, 'Check for action attribute' ); - ok( $('#anchor2').attr('href') == "#2", 'Check for non-absolute href (an anchor)' ); + + $('').attr('href', '#5').appendTo('#main'); // using innerHTML in IE causes href attribute to be serialized to the full path + ok( $('#tAnchor5').attr('href') == "#5", 'Check for non-absolute href (an anchor)' ); + stop(); $.get("data/dashboard.xml", function(xml) { ok( $("locations", xml).attr("class") == "foo", "Check class attribute in XML document" ); @@ -210,7 +289,7 @@ test("wrap(String|Element)", function() { }); test("append(String|Element|Array<Element>|jQuery)", function() { - expect(9); + expect(11); var defaultText = 'Try them out:' var result = $('#first').append('buga'); ok( result.text() == defaultText + 'buga', 'Check if text appending works' ); @@ -236,9 +315,18 @@ test("append(String|Element|Array<Element>|jQuery)", function() { ok( $("#sap")[0].innerHTML.match( /5$/ ), "Check for appending a number" ); reset(); + $("#sap").append( " text with spaces " ); + ok( $("#sap")[0].innerHTML.match(/ text with spaces $/), "Check for appending text with spaces" ); + + reset(); ok( $("#sap").append([]), "Check for appending an empty array." ); ok( $("#sap").append(""), "Check for appending an empty string." ); ok( $("#sap").append(document.getElementsByTagName("foo")), "Check for appending an empty nodelist." ); + + reset(); + $("#sap").append(document.getElementById('form')); + ok( $("#sap>form").size() == 1, "Check for appending a form" ); // Bug #910 + }); test("appendTo(String|Element|Array<Element>|jQuery)", function() { @@ -421,7 +509,7 @@ test("clone()", function() { }); test("is(String)", function() { - expect(22); + expect(26); ok( $('#form').is('form'), 'Check for element: A form must be a form' ); ok( !$('#form').is('div'), 'Check for element: A form is not a div' ); ok( $('#mark').is('.blog'), 'Check for class: Expected class "blog"' ); @@ -444,6 +532,12 @@ test("is(String)", function() { ok( !$('#foo').is(null), 'Expected false for an invalid expression - null' ); ok( !$('#foo').is(''), 'Expected false for an invalid expression - ""' ); ok( !$('#foo').is(undefined), 'Expected false for an invalid expression - undefined' ); + + // test is() with comma-seperated expressions + ok( $('#en').is('[@lang="en"],[@lang="de"]'), 'Check for lang attribute: Expecte en or de' ); + ok( $('#en').is('[@lang="de"],[@lang="en"]'), 'Check for lang attribute: Expecte en or de' ); + ok( $('#en').is('[@lang="en"] , [@lang="de"]'), 'Check for lang attribute: Expecte en or de' ); + ok( $('#en').is('[@lang="de"] , [@lang="en"]'), 'Check for lang attribute: Expecte en or de' ); }); test("$.extend(Object, Object)", function() { @@ -684,4 +778,4 @@ test("click() context", function() { //console.log( close[0]); // it's the and not a element return false; }).click(); -}); \ No newline at end of file +});