module("attributes", { teardown: moduleTeardown });
var bareObj = function(value) { return value; };
var functionReturningObj = function(value) { return (function() { return value; }); };
test("jQuery.props: itegrity test", function() {
expect(1);
// This must be maintained and equal jQuery.props
// Ensure that accidental or erroneous property
// overwrites don't occur
// This is simply for better code coverage and future proofing.
var propsShouldBe = {
"for": "htmlFor",
"class": "className",
readonly: "readOnly",
maxlength: "maxLength",
cellspacing: "cellSpacing",
rowspan: "rowSpan",
colspan: "colSpan",
tabindex: "tabIndex",
usemap: "useMap",
frameborder: "frameBorder"
};
same(propsShouldBe, jQuery.props, "jQuery.props passes integrity check");
});
test("attr(String)", function() {
expect(37);
// This one sometimes fails randomly ?!
equals( jQuery('#text1').attr('value'), "Test", 'Check for value attribute' );
equals( jQuery('#text1').attr('value', "Test2").attr('defaultValue'), "Test", 'Check for defaultValue attribute' );
equals( jQuery('#text1').attr('type'), "text", 'Check for type attribute' );
equals( jQuery('#radio1').attr('type'), "radio", 'Check for type attribute' );
equals( jQuery('#check1').attr('type'), "checkbox", 'Check for type attribute' );
equals( jQuery('#simon1').attr('rel'), "bookmark", 'Check for rel attribute' );
equals( jQuery('#google').attr('title'), "Google!", 'Check for title attribute' );
equals( jQuery('#mark').attr('hreflang'), "en", 'Check for hreflang attribute' );
equals( jQuery('#en').attr('lang'), "en", 'Check for lang attribute' );
equals( jQuery('#simon').attr('class'), "blog link", 'Check for class attribute' );
equals( jQuery('#name').attr('name'), "name", 'Check for name attribute' );
equals( jQuery('#text1').attr('name'), "action", 'Check for name attribute' );
ok( jQuery('#form').attr('action').indexOf("formaction") >= 0, 'Check for action attribute' );
// Temporarily disabled. See: #4299
// ok( jQuery('#form').attr('action','newformaction').attr('action').indexOf("newformaction") >= 0, 'Check that action attribute was changed' );
equals( jQuery('#text1').attr('maxlength'), '30', 'Check for maxlength attribute' );
equals( jQuery('#text1').attr('maxLength'), '30', 'Check for maxLength attribute' );
equals( jQuery('#area1').attr('maxLength'), '30', 'Check for maxLength attribute' );
equals( jQuery('#select2').attr('selectedIndex'), 3, 'Check for selectedIndex attribute' );
equals( jQuery('#foo').attr('nodeName').toUpperCase(), 'DIV', 'Check for nodeName attribute' );
equals( jQuery('#foo').attr('tagName').toUpperCase(), 'DIV', 'Check for tagName attribute' );
// 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." );
// Related to [5574] and [5683]
var body = document.body, $body = jQuery(body);
ok( $body.attr('foo') === undefined, 'Make sure that a non existent attribute returns undefined' );
ok( $body.attr('nextSibling') === null, 'Make sure a null expando returns null' );
body.setAttribute('foo', 'baz');
equals( $body.attr('foo'), 'baz', 'Make sure the dom attribute is retrieved when no expando is found' );
body.foo = 'bar';
equals( $body.attr('foo'), 'bar', 'Make sure the expando is preferred over the dom attribute' );
$body.attr('foo','cool');
equals( $body.attr('foo'), 'cool', 'Make sure that setting works well when both expando and dom attribute are available' );
body.foo = undefined;
ok( $body.attr('foo') === undefined, 'Make sure the expando is preferred over the dom attribute, even if undefined' );
body.removeAttribute('foo'); // Cleanup
var select = document.createElement("select"), optgroup = document.createElement("optgroup"), option = document.createElement("option");
optgroup.appendChild( option );
select.appendChild( optgroup );
equals( jQuery(option).attr("selected"), true, "Make sure that a single option is selected, even when in an optgroup." );
ok( jQuery("<div/>").attr("doesntexist") === undefined, "Make sure undefined is returned when no attribute is found." );
ok( jQuery().attr("doesntexist") === undefined, "Make sure undefined is returned when no element is there." );
equals( jQuery(document).attr("nodeName"), "#document", "attr works correctly on document nodes (bug #7451)." );
var attributeNode = document.createAttribute("irrelevant"),
commentNode = document.createComment("some comment"),
textNode = document.createTextNode("some text"),
obj = {};
jQuery.each( [document, attributeNode, commentNode, textNode, obj, "#firstp"], function( i, ele ) {
strictEqual( jQuery(ele).attr("nonexisting"), undefined, "attr works correctly for non existing attributes (bug #7500)." );
});
});
if ( !isLocal ) {
test("attr(String) in XML Files", function() {
expect(2);
stop();
jQuery.get("data/dashboard.xml", function(xml) {
equals( jQuery("locations", xml).attr("class"), "foo", "Check class attribute in XML document" );
equals( jQuery("location", xml).attr("for"), "bar", "Check for attribute in XML document" );
start();
});
});
}
test("attr(String, Function)", function() {
expect(2);
equals( jQuery('#text1').attr('value', function() { return this.id ;})[0].value, "text1", "Set value from id" );
equals( jQuery('#text1').attr('title', function(i) { return i }).attr('title'), "0", "Set value with an index");
});
test("attr(Hash)", function() {
expect(3);
var pass = true;
jQuery("div").attr({foo: 'baz', zoo: 'ping'}).each(function(){
if ( this.getAttribute('foo') != "baz" && this.getAttribute('zoo') != "ping" ) pass = false;
});
ok( pass, "Set Multiple Attributes" );
equals( jQuery('#text1').attr({'value': function() { return this.id; }})[0].value, "text1", "Set attribute to computed value #1" );
equals( jQuery('#text1').attr({'title': function(i) { return i; }}).attr('title'), "0", "Set attribute to computed value #2");
});
test("attr(String, Object)", function() {
expect(30);
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()
// ok( jQuery("#foo").attr({"width": null}), "Try to set an attribute to nothing" );
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);
equals( document.getElementById('check2').checked, false, 'Set checked attribute' );
jQuery("#text1").attr('readonly', true);
equals( document.getElementById('text1').readOnly, true, 'Set readonly attribute' );
jQuery("#text1").attr('readonly', false);
equals( document.getElementById('text1').readOnly, false, 'Set readonly attribute' );
jQuery("#name").attr('maxlength', '5');
equals( document.getElementById('name').maxLength, '5', 'Set maxlength attribute' );
jQuery("#name").attr('maxLength', '10');
equals( document.getElementById('name').maxLength, '10', 'Set maxlength attribute' );
var attributeNode = document.createAttribute("irrelevant"),
commentNode = document.createComment("some comment"),
textNode = document.createTextNode("some text"),
obj = {};
jQuery.each( [document, obj, "#firstp"], function( i, ele ) {
var $ele = jQuery( ele );
$ele.attr( "nonexisting", "foo" );
equal( $ele.attr("nonexisting"), "foo", "attr(name, value) works correctly for non existing attributes (bug #7500)." );
});
jQuery.each( [commentNode, textNode, attributeNode], function( i, ele ) {
var $ele = jQuery( ele );
$ele.attr( "nonexisting", "foo" );
strictEqual( $ele.attr("nonexisting"), undefined, "attr(name, value) works correctly on comment and text nodes (bug #7500)." );
});
//cleanup
jQuery.each( [document, "#firstp"], function( i, ele ) {
jQuery( ele ).removeAttr("nonexisting");
});
var table = jQuery('#table').append("<tr><td>cell</td></tr><tr><td>cell</td><td>cell</td></tr><tr><td>cell</td><td>cell</td></tr>"),
td = table.find('td:first');
td.attr("rowspan", "2");
equals( td[0].rowSpan, 2, "Check rowspan is correctly set" );
td.attr("colspan", "2");
equals( td[0].colSpan, 2, "Check colspan is correctly set" );
table.attr("cellspacing", "2");
equals( table[0].cellSpacing, 2, "Check cellspacing is correctly set" );
// for #1070
jQuery("#name").attr('someAttr', '0');
equals( jQuery("#name").attr('someAttr'), '0', 'Set attribute to a string of "0"' );
jQuery("#name").attr('someAttr', 0);
equals( jQuery("#name").attr('someAttr'), 0, 'Set attribute to the number 0' );
jQuery("#name").attr('someAttr', 1);
equals( jQuery("#name").attr('someAttr'), 1, 'Set attribute to the number 1' );
// using contents will get comments regular, text, and comment nodes
var j = jQuery("#nonnodes").contents();
j.attr("name", "attrvalue");
equals( j.attr("name"), "attrvalue", "Check node,textnode,comment for attr" );
j.removeAttr("name");
QUnit.reset();
var type = jQuery("#check2").attr('type');
var thrown = false;
try {
jQuery("#check2").attr('type','hidden');
} catch(e) {
thrown = true;
}
ok( thrown, "Exception thrown when trying to change type property" );
equals( type, jQuery("#check2").attr('type'), "Verify that you can't change the type of an input element" );
var check = document.createElement("input");
var thrown = true;
try {
jQuery(check).attr('type','checkbox');
} catch(e) {
thrown = false;
}
ok( thrown, "Exception thrown when trying to change type property" );
equals( "checkbox", jQuery(check).attr('type'), "Verify that you can change the type of an input element that isn't in the DOM" );
var check = jQuery("<input />");
var thrown = true;
try {
check.attr('type','checkbox');
} catch(e) {
thrown = false;
}
ok( thrown, "Exception thrown when trying to change type property" );
equals( "checkbox", check.attr('type'), "Verify that you can change the type of an input element that isn't in the DOM" );
var button = jQuery("#button");
var thrown = false;
try {
button.attr('type','submit');
} catch(e) {
thrown = true;
}
ok( thrown, "Exception thrown when trying to change type property" );
equals( "button", button.attr('type'), "Verify that you can't change the type of a button element" );
});
test("attr(jquery_method)", function(){
expect(7);
var $elem = jQuery("<div />"),
elem = $elem[0];
// one at a time
$elem.attr({'html': 'foo'}, true);
equals( elem.innerHTML, 'foo', 'attr(html)');
$elem.attr({'text': 'bar'}, true);
equals( elem.innerHTML, 'bar', 'attr(text)');
$elem.attr({'css': {color:'red'}}, true);
ok( /^(#ff0000|red)$/i.test(elem.style.color), 'attr(css)');
$elem.attr({'height': 10}, true);
equals( elem.style.height, '10px', 'attr(height)');
// Multiple attributes
$elem.attr({
width:10,
css:{ paddingLeft:1, paddingRight:1 }
}, true);
equals( elem.style.width, '10px', 'attr({...})');
equals( elem.style.paddingLeft, '1px', 'attr({...})');
equals( elem.style.paddingRight, '1px', 'attr({...})');
});
if ( !isLocal ) {
test("attr(String, Object) - Loaded via XML document", function() {
expect(2);
stop();
jQuery.get('data/dashboard.xml', function(xml) {
var titles = [];
jQuery('tab', xml).each(function() {
titles.push(jQuery(this).attr('title'));
});
equals( titles[0], 'Location', 'attr() in XML context: Check first title' );
equals( titles[1], 'Users', 'attr() in XML context: Check second title' );
start();
});
});
}
test("attr('tabindex')", function() {
expect(8);
// elements not natively tabbable
equals(jQuery('#listWithTabIndex').attr('tabindex'), 5, 'not natively tabbable, with tabindex set to 0');
equals(jQuery('#divWithNoTabIndex').attr('tabindex'), undefined, 'not natively tabbable, no tabindex set');
// anchor with href
equals(jQuery('#linkWithNoTabIndex').attr('tabindex'), 0, 'anchor with href, no tabindex set');
equals(jQuery('#linkWithTabIndex').attr('tabindex'), 2, 'anchor with href, tabindex set to 2');
equals(jQuery('#linkWithNegativeTabIndex').attr('tabindex'), -1, 'anchor with href, tabindex set to -1');
// anchor without href
equals(jQuery('#linkWithNoHrefWithNoTabIndex').attr('tabindex'), undefined, 'anchor without href, no tabindex set');
equals(jQuery('#linkWithNoHrefWithTabIndex').attr('tabindex'), 1, 'anchor without href, tabindex set to 2');
equals(jQuery('#linkWithNoHrefWithNegativeTabIndex').attr('tabindex'), -1, 'anchor without href, no tabindex set');
});
test("attr('tabindex', value)", function() {
expect(9);
var element = jQuery('#divWithNoTabIndex');
equals(element.attr('tabindex'), undefined, 'start with no tabindex');
// set a positive string
element.attr('tabindex', '1');
equals(element.attr('tabindex'), 1, 'set tabindex to 1 (string)');
// set a zero string
element.attr('tabindex', '0');
equals(element.attr('tabindex'), 0, 'set tabindex to 0 (string)');
// set a negative string
element.attr('tabindex', '-1');
equals(element.attr('tabindex'), -1, 'set tabindex to -1 (string)');
// set a positive number
element.attr('tabindex', 1);
equals(element.attr('tabindex'), 1, 'set tabindex to 1 (number)');
// set a zero number
element.attr('tabindex', 0);
equals(element.attr('tabindex'), 0, 'set tabindex to 0 (number)');
// set a negative number
element.attr('tabindex', -1);
equals(element.attr('tabindex'), -1, 'set tabindex to -1 (number)');
element = jQuery('#linkWithTabIndex');
equals(element.attr('tabindex'), 2, 'start with tabindex 2');
element.attr('tabindex', -1);
equals(element.attr('tabindex'), -1, 'set negative tabindex');
});
test("removeAttr(String)", function() {
expect(7);
equals( jQuery('#mark').removeAttr( "class" )[0].className, "", "remove class" );
var attributeNode = document.createAttribute("irrelevant"),
commentNode = document.createComment("some comment"),
textNode = document.createTextNode("some text"),
obj = {};
//removeAttr only really removes on DOM element nodes handle all other seperatyl
strictEqual( jQuery( "#firstp" ).attr( "nonexisting", "foo" ).removeAttr( "nonexisting" )[0].nonexisting, undefined, "removeAttr works correctly on DOM element nodes" );
jQuery.each( [document, obj], function( i, ele ) {
var $ele = jQuery( ele );
$ele.attr( "nonexisting", "foo" ).removeAttr( "nonexisting" );
strictEqual( ele.nonexisting, "", "removeAttr works correctly on non DOM element nodes (bug #7500)." );
});
jQuery.each( [commentNode, textNode, attributeNode], function( i, ele ) {
$ele = jQuery( ele );
$ele.attr( "nonexisting", "foo" ).removeAttr( "nonexisting" );
strictEqual( ele.nonexisting, undefined, "removeAttr works correctly on non DOM element nodes (bug #7500)." );
});
});
test("val()", function() {
expect(23);
document.getElementById('text1').value = "bla";
equals( jQuery("#text1").val(), "bla", "Check for modified value of input element" );
QUnit.reset();
equals( jQuery("#text1").val(), "Test", "Check for value of input element" );
// ticket #1714 this caused a JS error in IE
equals( jQuery("#first").val(), "", "Check a paragraph element to see if it has a value" );
ok( jQuery([]).val() === undefined, "Check an empty jQuery object will return undefined from val" );
equals( jQuery('#select2').val(), '3', 'Call val() on a single="single" select' );
same( jQuery('#select3').val(), ['1', '2'], 'Call val() on a multiple="multiple" select' );
equals( jQuery('#option3c').val(), '2', 'Call val() on a option element with value' );
equals( jQuery('#option3a').val(), '', 'Call val() on a option element with empty value' );
equals( jQuery('#option3e').val(), 'no value', 'Call val() on a option element with no value attribute' );
equals( jQuery('#option3a').val(), '', 'Call val() on a option element with no value attribute' );
jQuery('#select3').val("");
same( jQuery('#select3').val(), [''], 'Call val() on a multiple="multiple" select' );
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." );
equals( checks.eq(3).val(), "on", "Make sure a value of 'on' is provided if none is specified." );
checks.val([ "2" ]);
same( checks.serialize(), "test=2", "Get a single checked value." );
checks.val([ "1", "" ]);
same( checks.serialize(), "test=1&test=", "Get multiple checked values." );
checks.val([ "", "2" ]);
same( checks.serialize(), "test=2&test=", "Get multiple checked values." );
checks.val([ "1", "on" ]);
same( checks.serialize(), "test=1&test=on", "Get multiple checked values." );
checks.remove();
});
var testVal = function(valueObj) {
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" );
jQuery("#select1").val(valueObj( 2 ));
equals( jQuery("#select1").val(), "2", "Check for modified (via val(Number)) value of select element" );
jQuery("#select1").append("<option value='4'>four</option>");
jQuery("#select1").val(valueObj( 4 ));
equals( jQuery("#select1").val(), "4", "Should be possible to set the val() to a newly created option" );
// using contents will get comments regular, text, and comment nodes
var j = jQuery("#nonnodes").contents();
j.val(valueObj( "asdf" ));
equals( j.val(), "asdf", "Check node,textnode,comment with val()" );
j.removeAttr("value");
}
test("val(String/Number)", function() {
testVal(bareObj);
});
test("val(Function)", function() {
testVal(functionReturningObj);
});
test( "val(Array of Numbers) (Bug #7123)", function() {
expect(4);
jQuery('#form').append('<input type="checkbox" name="arrayTest" value="1" /><input type="checkbox" name="arrayTest" value="2" /><input type="checkbox" name="arrayTest" value="3" checked="checked" /><input type="checkbox" name="arrayTest" value="4" />');
var elements = jQuery('input[name=arrayTest]').val([ 1, 2 ]);
ok( elements[0].checked, "First element was checked" );
ok( elements[1].checked, "Second element was checked" );
ok( !elements[2].checked, "Third element was unchecked" );
ok( !elements[3].checked, "Fourth element remained unchecked" );
elements.remove();
});
test("val(Function) with incoming value", function() {
expect(10);
var oldVal = jQuery("#text1").val();
jQuery("#text1").val(function(i, val) {
equals( val, oldVal, "Make sure the incoming value is correct." );
return "test";
});
equals( document.getElementById('text1').value, "test", "Check for modified (via val(String)) value of input element" );
oldVal = jQuery("#text1").val();
jQuery("#text1").val(function(i, val) {
equals( val, oldVal, "Make sure the incoming value is correct." );
return 67;
});
equals( document.getElementById('text1').value, "67", "Check for modified (via val(Number)) value of input element" );
oldVal = jQuery("#select1").val();
jQuery("#select1").val(function(i, val) {
equals( val, oldVal, "Make sure the incoming value is correct." );
return "3";
});
equals( jQuery("#select1").val(), "3", "Check for modified (via val(String)) value of select element" );
oldVal = jQuery("#select1").val();
jQuery("#select1").val(function(i, val) {
equals( val, oldVal, "Make sure the incoming value is correct." );
return 2;
});
equals( jQuery("#select1").val(), "2", "Check for modified (via val(Number)) value of select element" );
jQuery("#select1").append("<option value='4'>four</option>");
oldVal = jQuery("#select1").val();
jQuery("#select1").val(function(i, val) {
equals( val, oldVal, "Make sure the incoming value is correct." );
return 4;
});
equals( jQuery("#select1").val(), "4", "Should be possible to set the val() to a newly created option" );
});
// testing if a form.reset() breaks a subsequent call to a select element's .val() (in IE only)
test("val(select) after form.reset() (Bug #2551)", function() {
expect(3);
jQuery('<form id="kk" name="kk"><select id="kkk"><option value="cf">cf</option><option value="gf">gf</option></select></form>').appendTo("#main");
jQuery("#kkk").val( "gf" );
document.kk.reset();
equal( jQuery("#kkk")[0].value, "cf", "Check value of select after form reset." );
equal( jQuery("#kkk").val(), "cf", "Check value of select after form reset." );
// re-verify the multi-select is not broken (after form.reset) by our fix for single-select
same( jQuery('#select3').val(), ['1', '2'], 'Call val() on a multiple="multiple" select' );
jQuery("#kk").remove();
});
var testAddClass = function(valueObj) {
expect(5);
var div = jQuery("div");
div.addClass( valueObj("test") );
var pass = true;
for ( var i = 0; i < div.size(); i++ ) {
if ( div.get(i).className.indexOf("test") == -1 ) pass = false;
}
ok( pass, "Add Class" );
// using contents will get regular, text, and comment nodes
var j = jQuery("#nonnodes").contents();
j.addClass( valueObj("asdf") );
ok( j.hasClass("asdf"), "Check node,textnode,comment for addClass" );
div = jQuery("<div/>");
div.addClass( valueObj("test") );
equals( div.attr("class"), "test", "Make sure there's no extra whitespace." );
div.attr("class", " foo");
div.addClass( valueObj("test") );
equals( div.attr("class"), "foo test", "Make sure there's no extra whitespace." );
div.attr("class", "foo");
div.addClass( valueObj("bar baz") );
equals( div.attr("class"), "foo bar baz", "Make sure there isn't too much trimming." );
};
test("addClass(String)", function() {
testAddClass(bareObj);
});
test("addClass(Function)", function() {
testAddClass(functionReturningObj);
});
test("addClass(Function) with incoming value", function() {
expect(45);
var div = jQuery("div"), old = div.map(function(){
return jQuery(this).attr("class");
});
div.addClass(function(i, val) {
if ( this.id !== "_firebugConsole" ) {
equals( val, old[i], "Make sure the incoming value is correct." );
return "test";
}
});
var pass = true;
for ( var i = 0; i < div.size(); i++ ) {
if ( div.get(i).className.indexOf("test") == -1 ) pass = false;
}
ok( pass, "Add Class" );
});
var testRemoveClass = function(valueObj) {
expect(7);
var $divs = jQuery('div');
$divs.addClass("test").removeClass( valueObj("test") );
ok( !$divs.is('.test'), "Remove Class" );
QUnit.reset();
$divs = jQuery('div');
$divs.addClass("test").addClass("foo").addClass("bar");
$divs.removeClass( valueObj("test") ).removeClass( valueObj("bar") ).removeClass( valueObj("foo") );
ok( !$divs.is('.test,.bar,.foo'), "Remove multiple classes" );
QUnit.reset();
$divs = jQuery('div');
// Make sure that a null value doesn't cause problems
$divs.eq(0).addClass("test").removeClass( valueObj(null) );
ok( $divs.eq(0).is('.test'), "Null value passed to removeClass" );
$divs.eq(0).addClass("test").removeClass( valueObj("") );
ok( $divs.eq(0).is('.test'), "Empty string passed to removeClass" );
// using contents will get regular, text, and comment nodes
var j = jQuery("#nonnodes").contents();
j.removeClass( valueObj("asdf") );
ok( !j.hasClass("asdf"), "Check node,textnode,comment for removeClass" );
var div = document.createElement("div");
div.className = " test foo ";
jQuery(div).removeClass( valueObj("foo") );
equals( div.className, "test", "Make sure remaining className is trimmed." );
div.className = " test ";
jQuery(div).removeClass( valueObj("test") );
equals( div.className, "", "Make sure there is nothing left after everything is removed." );
};
test("removeClass(String) - simple", function() {
testRemoveClass(bareObj);
});
test("removeClass(Function) - simple", function() {
testRemoveClass(functionReturningObj);
});
test("removeClass(Function) with incoming value", function() {
expect(45);
var $divs = jQuery('div').addClass("test"), old = $divs.map(function(){
return jQuery(this).attr("class");
});
$divs.removeClass(function(i, val) {
if ( this.id !== "_firebugConsole" ) {
equals( val, old[i], "Make sure the incoming value is correct." );
return "test";
}
});
ok( !$divs.is('.test'), "Remove Class" );
QUnit.reset();
});
var testToggleClass = function(valueObj) {
expect(17);
var e = jQuery("#firstp");
ok( !e.is(".test"), "Assert class not present" );
e.toggleClass( valueObj("test") );
ok( e.is(".test"), "Assert class present" );
e.toggleClass( valueObj("test") );
ok( !e.is(".test"), "Assert class not present" );
// class name with a boolean
e.toggleClass( valueObj("test"), false );
ok( !e.is(".test"), "Assert class not present" );
e.toggleClass( valueObj("test"), true );
ok( e.is(".test"), "Assert class present" );
e.toggleClass( valueObj("test"), false );
ok( !e.is(".test"), "Assert class not present" );
// multiple class names
e.addClass("testA testB");
ok( (e.is(".testA.testB")), "Assert 2 different classes present" );
e.toggleClass( valueObj("testB testC") );
ok( (e.is(".testA.testC") && !e.is(".testB")), "Assert 1 class added, 1 class removed, and 1 class kept" );
e.toggleClass( valueObj("testA testC") );
ok( (!e.is(".testA") && !e.is(".testB") && !e.is(".testC")), "Assert no class present" );
// toggleClass storage
e.toggleClass(true);
ok( e[0].className === "", "Assert class is empty (data was empty)" );
e.addClass("testD testE");
ok( e.is(".testD.testE"), "Assert class present" );
e.toggleClass();
ok( !e.is(".testD.testE"), "Assert class not present" );
ok( jQuery._data(e[0], '__className__') === 'testD testE', "Assert data was stored" );
e.toggleClass();
ok( e.is(".testD.testE"), "Assert class present (restored from data)" );
e.toggleClass(false);
ok( !e.is(".testD.testE"), "Assert class not present" );
e.toggleClass(true);
ok( e.is(".testD.testE"), "Assert class present (restored from data)" );
e.toggleClass();
e.toggleClass(false);
e.toggleClass();
ok( e.is(".testD.testE"), "Assert class present (restored from data)" );
// Cleanup
e.removeClass("testD");
jQuery.removeData(e[0], '__className__', true);
};
test("toggleClass(String|boolean|undefined[, boolean])", function() {
testToggleClass(bareObj);
});
test("toggleClass(Function[, boolean])", function() {
testToggleClass(functionReturningObj);
});
test("toggleClass(Fucntion[, boolean]) with incoming value", function() {
expect(14);
var e = jQuery("#firstp"), old = e.attr("class");
ok( !e.is(".test"), "Assert class not present" );
e.toggleClass(function(i, val) {
equals( val, old, "Make sure the incoming value is correct." );
return "test";
});
ok( e.is(".test"), "Assert class present" );
old = e.attr("class");
e.toggleClass(function(i, val) {
equals( val, old, "Make sure the incoming value is correct." );
return "test";
});
ok( !e.is(".test"), "Assert class not present" );
old = e.attr("class");
// class name with a boolean
e.toggleClass(function(i, val, state) {
equals( val, old, "Make sure the incoming value is correct." );
equals( state, false, "Make sure that the state is passed in." );
return "test";
}, false );
ok( !e.is(".test"), "Assert class not present" );
old = e.attr("class");
e.toggleClass(function(i, val, state) {
equals( val, old, "Make sure the incoming value is correct." );
equals( state, true, "Make sure that the state is passed in." );
return "test";
}, true );
ok( e.is(".test"), "Assert class present" );
old = e.attr("class");
e.toggleClass(function(i, val, state) {
equals( val, old, "Make sure the incoming value is correct." );
equals( state, false, "Make sure that the state is passed in." );
return "test";
}, false );
ok( !e.is(".test"), "Assert class not present" );
// Cleanup
e.removeClass("test");
jQuery.removeData(e[0], '__className__', true);
});
test("addClass, removeClass, hasClass", function() {
expect(17);
var jq = jQuery("<p>Hi</p>"), x = jq[0];
jq.addClass("hi");
equals( x.className, "hi", "Check single added class" );
jq.addClass("foo bar");
equals( x.className, "hi foo bar", "Check more added classes" );
jq.removeClass();
equals( x.className, "", "Remove all classes" );
jq.addClass("hi foo bar");
jq.removeClass("foo");
equals( x.className, "hi bar", "Check removal of one class" );
ok( jq.hasClass("hi"), "Check has1" );
ok( jq.hasClass("bar"), "Check has2" );
var jq = jQuery("<p class='class1\nclass2\tcla.ss3\n\rclass4'></p>");
ok( jq.hasClass("class1"), "Check hasClass with line feed" );
ok( jq.is(".class1"), "Check is with line feed" );
ok( jq.hasClass("class2"), "Check hasClass with tab" );
ok( jq.is(".class2"), "Check is with tab" );
ok( jq.hasClass("cla.ss3"), "Check hasClass with dot" );
ok( jq.hasClass("class4"), "Check hasClass with carriage return" );
ok( jq.is(".class4"), "Check is with carriage return" );
jq.removeClass("class2");
ok( jq.hasClass("class2")==false, "Check the class has been properly removed" );
jq.removeClass("cla");
ok( jq.hasClass("cla.ss3"), "Check the dotted class has not been removed" );
jq.removeClass("cla.ss3");
ok( jq.hasClass("cla.ss3")==false, "Check the dotted class has been removed" );
jq.removeClass("class4");
ok( jq.hasClass("class4")==false, "Check the class has been properly removed" );
});
Codebase Browser
chromium