Added an extra documentElement check to isXMLDoc for IE - and added a number of unit...

[jquery.git] / test / unit / core.js

diff --git a/test/unit/core.js b/test/unit/core.js
index fe2e992..c58f13f 100644 (file)
--- a/test/unit/core.js
+++ b/test/unit/core.js
@@ -12,7 +12,7 @@ test("Basic requirements", function() {
 });
 
 test("jQuery()", function() {
-       expect(11);
+       expect(12);
 
        // Basic constructor's behavior
 
@@ -21,6 +21,9 @@ test("jQuery()", function() {
        equals( jQuery(null).length, 0, "jQuery(null) === jQuery([])" );
        equals( jQuery("").length, 0, "jQuery('') === jQuery([])" );
 
+       var obj = jQuery("div")
+       equals( jQuery(obj).selector, "div", "jQuery(jQueryObj) == jQueryObj" );
+
                // can actually yield more than one, when iframes are included, the window is an array as well
        equals( 1, jQuery(window).length, "Correct number of elements generated for jQuery(window)" );
 
@@ -266,6 +269,39 @@ test("isFunction", function() {
        });
 });
 
+test("isXMLDoc - HTML", function() {
+       expect(4);
+
+       ok( !jQuery.isXMLDoc( document ), "HTML document" );
+       ok( !jQuery.isXMLDoc( document.documentElement ), "HTML documentElement" );
+       ok( !jQuery.isXMLDoc( document.body ), "HTML Body Element" );
+
+       var iframe = document.createElement("iframe");
+       document.body.appendChild( iframe );
+
+       try {
+               var body = jQuery(iframe).contents().find("body")[0];
+               ok( !jQuery.isXMLDoc( body ), "Iframe body element" );
+       } catch(e){
+               ok( false, "Iframe body element" );
+       }
+
+       document.body.removeChild( iframe );
+});
+
+if ( !isLocal ) {
+test("isXMLDoc - XML", function() {
+       expect(3);
+       stop();
+       jQuery.get('data/dashboard.xml', function(xml) {
+               ok( jQuery.isXMLDoc( xml ), "XML document" );
+               ok( jQuery.isXMLDoc( xml.documentElement ), "XML documentElement" );
+               ok( jQuery.isXMLDoc( jQuery("tab", xml)[0] ), "XML Tab Element" );
+               start();
+       });
+});
+}
+
 test("jQuery('html')", function() {
        expect(8);
 
@@ -386,6 +422,12 @@ test("each(Function)", function() {
        ok( pass, "Execute a function, Relative" );
 });
 
+test("index()", function() {
+       expect(1);
+
+       equals( jQuery("#text2").index(), 2, "Returns the index of a child amongst its siblings" )
+});
+
 test("index(Object|String|undefined)", function() {
        expect(16);
 
@@ -435,7 +477,7 @@ test("jQuery.merge()", function() {
 });
 
 test("jQuery.extend(Object, Object)", function() {
-       expect(21);
+       expect(23);
 
        var settings = { xnumber1: 5, xnumber2: 7, xstring1: "peter", xstring2: "pan" },
                options = { xnumber2: 1, xstring2: "x", xxx: "newstring" },
@@ -463,9 +505,19 @@ test("jQuery.extend(Object, Object)", function() {
        var empty = {};
        var optionsWithLength = { foo: { length: -1 } };
        jQuery.extend(true, empty, optionsWithLength);
-
        isObj( empty.foo, optionsWithLength.foo, "The length property must copy correctly" );
 
+       empty = {};
+       var optionsWithDate = { foo: { date: new Date } };
+       jQuery.extend(true, empty, optionsWithDate);
+       isObj( empty.foo, optionsWithDate.foo, "Dates copy correctly" );
+
+       var myKlass = function() {};
+       empty = {};
+       var optionsWithCustomObject = { foo: { date: new myKlass } };
+       jQuery.extend(true, empty, optionsWithCustomObject);
+       isObj( empty.foo, optionsWithCustomObject.foo, "Custom objects copy correctly" );
+
        var nullUndef;
        nullUndef = jQuery.extend({}, options, { xnumber2: null });
        ok( nullUndef.xnumber2 === null, "Check to make sure null values are copied");
@@ -583,3 +635,13 @@ test("jQuery.makeArray", function(){
 
        ok( jQuery.makeArray(document.getElementById('form')).length >= 13, "Pass makeArray a form (treat as elements)" );
 });
+
+test("jQuery.isEmptyObject", function(){
+       expect(2);
+       
+       equals(true, jQuery.isEmptyObject({}), "isEmptyObject on empty object literal" );
+       equals(false, jQuery.isEmptyObject({a:1}), "isEmptyObject on non-empty object literal" );
+       
+       // What about this ?
+       // equals(true, jQuery.isEmptyObject(null), "isEmptyObject on null" );
+});