Make sure that jQuery.data( elem ) always returns a data object, fixes #5971. Improve...

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

diff --git a/test/unit/data.js b/test/unit/data.js
index 3916534..79b23c6 100644 (file)
--- a/test/unit/data.js
+++ b/test/unit/data.js
@@ -1,20 +1,19 @@
 module("data");
 
 test("expando", function(){
-       expect(7);
+       expect(6);
        
        equals("expando" in jQuery, true, "jQuery is exposing the expando");
        
        var obj = {};
        jQuery.data(obj);
-       equals( jQuery.expando in obj, false, "jQuery.data did not add an expando to the object" );
-       
-       jQuery.data(obj, true);
-       equals( jQuery.expando in obj, false, "jQuery.data did not add an expando to the object" );
-       
+       equals( jQuery.expando in obj, true, "jQuery.data adds an expando to the object" );
+
+       obj = {};       
        jQuery.data(obj, 'test');
        equals( jQuery.expando in obj, false, "jQuery.data did not add an expando to the object" );
-       
+
+       obj = {};
        jQuery.data(obj, "foo", "bar");
        equals( jQuery.expando in obj, true, "jQuery.data added an expando to the object" );
        
@@ -25,7 +24,7 @@ test("expando", function(){
 });
 
 test("jQuery.data", function() {
-       expect(6);
+       expect(8);
        var div = jQuery("#foo")[0];
        equals( jQuery.data(div, "test"), undefined, "Check for no data exists" );
        
@@ -43,6 +42,10 @@ test("jQuery.data", function() {
        
        jQuery.data(div, "test", null);
        ok( jQuery.data(div, "test") === null, "Check for null data");
+
+       jQuery.data(div, { "test": "in", "test2": "in2" });
+       equals( jQuery.data(div, "test"), "in", "Verify setting an object in data." );
+       equals( jQuery.data(div, "test2"), "in2", "Verify setting an object in data." );
 });
 
 test(".data()", function() {
@@ -114,6 +117,16 @@ test(".data(String) and .data(String, Object)", function() {
        $elem.removeData();
 });
 
+test(".data(Object)", function() {
+       expect(2);
+
+       var div = jQuery("<div/>");
+
+       div.data({ "test": "in", "test2": "in2" });
+       equals( div.data("test"), "in", "Verify setting an object in data." );
+       equals( div.data("test2"), "in2", "Verify setting an object in data." );
+});
+
 test("jQuery.removeData", function() {
        expect(1);
        var div = jQuery("#foo")[0];