Make sure that ambiguous val() selection works correctly.

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

diff --git a/test/unit/attributes.js b/test/unit/attributes.js
index c125ec7..a483195 100644 (file)
--- a/test/unit/attributes.js
+++ b/test/unit/attributes.js
@@ -30,7 +30,8 @@ test("attr(String)", function() {
        equals( jQuery('#foo').attr('nodeName').toUpperCase(), 'DIV', 'Check for nodeName attribute' );
        equals( jQuery('#foo').attr('tagName').toUpperCase(), 'DIV', 'Check for tagName attribute' );
 
-       jQuery('<a id="tAnchor5"></a>').attr('href', '#5').appendTo('#main'); // using innerHTML in IE causes href attribute to be serialized to the full path
+       // using innerHTML in IE causes href attribute to be serialized to the full path
+       jQuery('<a/>').attr({ 'id': 'tAnchor5', 'href': '#5' }).appendTo('#main');
        equals( jQuery('#tAnchor5').attr('href'), "#5", 'Check for non-absolute href (an anchor)' );
 
        equals( jQuery("<option/>").attr("selected"), false, "Check selected attribute on disconnected element." );
@@ -97,15 +98,18 @@ test("attr(Hash)", function() {
 });
 
 test("attr(String, Object)", function() {
-       expect(23);
+       expect(24);
+
        var div = jQuery("div").attr("foo", "bar"),
                fail = false;
+
        for ( var i = 0; i < div.size(); i++ ) {
                if ( div.get(i).getAttribute('foo') != "bar" ){
                        fail = i;
                        break;
                }
        }
+
        equals( fail, false, "Set Attribute, the #"+fail+" element didn't get the attribute 'foo'" );
 
        // Fails on IE since recent changes to .attr()
@@ -113,6 +117,8 @@ test("attr(String, Object)", function() {
 
        jQuery("#name").attr('name', 'something');
        equals( jQuery("#name").attr('name'), 'something', 'Set name attribute' );
+       jQuery("#name").attr('name', null);
+       equals( jQuery("#name").attr('title'), '', 'Remove name attribute' );
        jQuery("#check2").attr('checked', true);
        equals( document.getElementById('check2').checked, true, 'Set checked attribute' );
        jQuery("#check2").attr('checked', false);
@@ -301,7 +307,7 @@ test("removeAttr(String)", function() {
 });
 
 test("val()", function() {
-       expect(17);
+       expect(23);
 
        document.getElementById('text1').value = "bla";
        equals( jQuery("#text1").val(), "bla", "Check for modified value of input element" );
@@ -328,10 +334,23 @@ test("val()", function() {
        jQuery('#select3').val("");
        same( jQuery('#select3').val(), [''], 'Call val() on a multiple="multiple" select' );
 
-       var checks = jQuery("<input type='checkbox' name='test' value='1'/>").appendTo("#form")
-               .add( jQuery("<input type='checkbox' name='test' value='2'/>").appendTo("#form") )
-               .add( jQuery("<input type='checkbox' name='test' value=''/>").appendTo("#form") )
-               .add( jQuery("<input type='checkbox' name='test'/>").appendTo("#form") );
+       same( jQuery('#select4').val(), [], 'Call val() on multiple="multiple" select with all disabled options' );
+
+       jQuery('#select4 optgroup').add('#select4 > [disabled]').attr('disabled', false);
+       same( jQuery('#select4').val(), ['2', '3'], 'Call val() on multiple="multiple" select with some disabled options' );
+
+       jQuery('#select4').attr('disabled', true);
+       same( jQuery('#select4').val(), ['2', '3'], 'Call val() on disabled multiple="multiple" select' );
+
+       equals( jQuery('#select5').val(), "3", "Check value on ambiguous select." );
+
+       jQuery('#select5').val(1);
+       equals( jQuery('#select5').val(), "1", "Check value on ambiguous select." );
+
+       jQuery('#select5').val(3);
+       equals( jQuery('#select5').val(), "3", "Check value on ambiguous select." );
+
+       var checks = jQuery("<input type='checkbox' name='test' value='1'/><input type='checkbox' name='test' value='2'/><input type='checkbox' name='test' value=''/><input type='checkbox' name='test'/>").appendTo("#form");
 
        same( checks.serialize(), "", "Get unchecked values." );
 
@@ -353,14 +372,20 @@ test("val()", function() {
 });
 
 var testVal = function(valueObj) {
-       expect(6);
+       expect(8);
 
        jQuery("#text1").val(valueObj( 'test' ));
        equals( document.getElementById('text1').value, "test", "Check for modified (via val(String)) value of input element" );
 
+       jQuery("#text1").val(valueObj( undefined ));
+       equals( document.getElementById('text1').value, "", "Check for modified (via val(undefined)) value of input element" );
+
        jQuery("#text1").val(valueObj( 67 ));
        equals( document.getElementById('text1').value, "67", "Check for modified (via val(Number)) value of input element" );
 
+       jQuery("#text1").val(valueObj( null ));
+       equals( document.getElementById('text1').value, "", "Check for modified (via val(null)) value of input element" );
+
        jQuery("#select1").val(valueObj( "3" ));
        equals( jQuery("#select1").val(), "3", "Check for modified (via val(String)) value of select element" );
 
@@ -475,7 +500,7 @@ test("addClass(Function)", function() {
 });
 
 test("addClass(Function) with incoming value", function() {
-       expect(39);
+       expect(41);
 
        var div = jQuery("div"), old = div.map(function(){
                return jQuery(this).attr("class");
@@ -548,7 +573,7 @@ test("removeClass(Function) - simple", function() {
 });
 
 test("removeClass(Function) with incoming value", function() {
-       expect(39);
+       expect(41);
 
        var $divs = jQuery('div').addClass("test"), old = $divs.map(function(){
                return jQuery(this).attr("class");