/
attributes.js
1635 lines (1273 loc) · 67.5 KB
/
attributes.js
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QUnit.module( "attributes", {
teardown: moduleTeardown
} );
function bareObj( value ) {
return value;
}
function functionReturningObj( value ) {
return function() {
return value;
};
}
/*
======== local reference =======
bareObj and functionReturningObj can be used to test passing functions to setters
See testVal below for an example
bareObj( value );
This function returns whatever value is passed in
functionReturningObj( value );
Returns a function that returns the value
*/
QUnit.test( "jQuery.propFix integrity test", function( assert ) {
assert.expect( 1 );
// This must be maintained and equal jQuery.attrFix when appropriate
// Ensure that accidental or erroneous property
// overwrites don't occur
// This is simply for better code coverage and future proofing.
var props = {
"tabindex": "tabIndex",
"readonly": "readOnly",
"for": "htmlFor",
"class": "className",
"maxlength": "maxLength",
"cellspacing": "cellSpacing",
"cellpadding": "cellPadding",
"rowspan": "rowSpan",
"colspan": "colSpan",
"usemap": "useMap",
"frameborder": "frameBorder",
"contenteditable": "contentEditable"
};
assert.deepEqual( props, jQuery.propFix, "jQuery.propFix passes integrity check" );
} );
QUnit.test( "attr(String)", function( assert ) {
assert.expect( 50 );
var extras, body, $body,
select, optgroup, option, $img, styleElem,
$button, $form, $a;
assert.equal( jQuery( "#text1" ).attr( "type" ), "text", "Check for type attribute" );
assert.equal( jQuery( "#radio1" ).attr( "type" ), "radio", "Check for type attribute" );
assert.equal( jQuery( "#check1" ).attr( "type" ), "checkbox", "Check for type attribute" );
assert.equal( jQuery( "#simon1" ).attr( "rel" ), "bookmark", "Check for rel attribute" );
assert.equal( jQuery( "#google" ).attr( "title" ), "Google!", "Check for title attribute" );
assert.equal( jQuery( "#mark" ).attr( "hreflang" ), "en", "Check for hreflang attribute" );
assert.equal( jQuery( "#en" ).attr( "lang" ), "en", "Check for lang attribute" );
assert.equal( jQuery( "#simon" ).attr( "class" ), "blog link", "Check for class attribute" );
assert.equal( jQuery( "#name" ).attr( "name" ), "name", "Check for name attribute" );
assert.equal( jQuery( "#text1" ).attr( "name" ), "action", "Check for name attribute" );
assert.ok( jQuery( "#form" ).attr( "action" ).indexOf( "formaction" ) >= 0, "Check for action attribute" );
assert.equal( jQuery( "#text1" ).attr( "value", "t" ).attr( "value" ), "t", "Check setting the value attribute" );
assert.equal( jQuery( "#text1" ).attr( "value", "" ).attr( "value" ), "", "Check setting the value attribute to empty string" );
assert.equal( jQuery( "<div value='t'></div>" ).attr( "value" ), "t", "Check setting custom attr named 'value' on a div" );
assert.equal( jQuery( "#form" ).attr( "blah", "blah" ).attr( "blah" ), "blah", "Set non-existent attribute on a form" );
assert.equal( jQuery( "#foo" ).attr( "height" ), undefined, "Non existent height attribute should return undefined" );
// [7472] & [3113] (form contains an input with name="action" or name="id")
extras = jQuery( "<input id='id' name='id' /><input id='name' name='name' /><input id='target' name='target' />" ).appendTo( "#testForm" );
assert.equal( jQuery( "#form" ).attr( "action", "newformaction" ).attr( "action" ), "newformaction", "Check that action attribute was changed" );
assert.equal( jQuery( "#testForm" ).attr( "target" ), undefined, "Retrieving target does not equal the input with name=target" );
assert.equal( jQuery( "#testForm" ).attr( "target", "newTarget" ).attr( "target" ), "newTarget", "Set target successfully on a form" );
assert.equal( jQuery( "#testForm" ).removeAttr( "id" ).attr( "id" ), undefined, "Retrieving id does not equal the input with name=id after id is removed [#7472]" );
// Bug #3685 (form contains input with name="name")
assert.equal( jQuery( "#testForm" ).attr( "name" ), undefined, "Retrieving name does not retrieve input with name=name" );
extras.remove();
assert.equal( jQuery( "#text1" ).attr( "maxlength" ), "30", "Check for maxlength attribute" );
assert.equal( jQuery( "#text1" ).attr( "maxLength" ), "30", "Check for maxLength attribute" );
assert.equal( jQuery( "#area1" ).attr( "maxLength" ), "30", "Check for maxLength attribute" );
// using innerHTML in IE causes href attribute to be serialized to the full path
jQuery( "<a/>" ).attr( {
"id": "tAnchor5",
"href": "#5"
} ).appendTo( "#qunit-fixture" );
assert.equal( jQuery( "#tAnchor5" ).attr( "href" ), "#5", "Check for non-absolute href (an anchor)" );
jQuery( "<a id='tAnchor6' href='#5' />" ).appendTo( "#qunit-fixture" );
assert.equal( jQuery( "#tAnchor5" ).prop( "href" ), jQuery( "#tAnchor6" ).prop( "href" ), "Check for absolute href prop on an anchor" );
jQuery( "<script type='jquery/test' src='#5' id='scriptSrc'></script>" ).appendTo( "#qunit-fixture" );
assert.equal( jQuery( "#tAnchor5" ).prop( "href" ), jQuery( "#scriptSrc" ).prop( "src" ), "Check for absolute src prop on a script" );
// list attribute is readonly by default in browsers that support it
jQuery( "#list-test" ).attr( "list", "datalist" );
assert.equal( jQuery( "#list-test" ).attr( "list" ), "datalist", "Check setting list attribute" );
// Related to [5574] and [5683]
body = document.body;
$body = jQuery( body );
assert.strictEqual( $body.attr( "foo" ), undefined, "Make sure that a non existent attribute returns undefined" );
body.setAttribute( "foo", "baz" );
assert.equal( $body.attr( "foo" ), "baz", "Make sure the dom attribute is retrieved when no expando is found" );
$body.attr( "foo", "cool" );
assert.equal( $body.attr( "foo" ), "cool", "Make sure that setting works well when both expando and dom attribute are available" );
body.removeAttribute( "foo" ); // Cleanup
select = document.createElement( "select" );
optgroup = document.createElement( "optgroup" );
option = document.createElement( "option" );
optgroup.appendChild( option );
select.appendChild( optgroup );
assert.equal( jQuery( option ).prop( "selected" ), true, "Make sure that a single option is selected, even when in an optgroup." );
$img = jQuery( "<img style='display:none' width='215' height='53' src='data/1x1.jpg'/>" ).appendTo( "body" );
assert.equal( $img.attr( "width" ), "215", "Retrieve width attribute on an element with display:none." );
assert.equal( $img.attr( "height" ), "53", "Retrieve height attribute on an element with display:none." );
// Check for style support
styleElem = jQuery( "<div/>" ).appendTo( "#qunit-fixture" ).css( {
background: "url(UPPERlower.gif)"
} );
assert.ok( !!~styleElem.attr( "style" ).indexOf( "UPPERlower.gif" ), "Check style attribute getter" );
assert.ok( !!~styleElem.attr( "style", "position:absolute;" ).attr( "style" ).indexOf( "absolute" ), "Check style setter" );
// Check value on button element (#1954)
$button = jQuery( "<button>text</button>" ).insertAfter( "#button" );
assert.strictEqual( $button.attr( "value" ), undefined, "Absence of value attribute on a button" );
assert.equal( $button.attr( "value", "foobar" ).attr( "value" ), "foobar", "Value attribute on a button does not return innerHTML" );
assert.equal( $button.attr( "value", "baz" ).html(), "text", "Setting the value attribute does not change innerHTML" );
// Attributes with a colon on a table element (#1591)
assert.equal( jQuery( "#table" ).attr( "test:attrib" ), undefined, "Retrieving a non-existent attribute on a table with a colon does not throw an error." );
assert.equal( jQuery( "#table" ).attr( "test:attrib", "foobar" ).attr( "test:attrib" ), "foobar", "Setting an attribute on a table with a colon does not throw an error." );
$form = jQuery( "<form class='something'></form>" ).appendTo( "#qunit-fixture" );
assert.equal( $form.attr( "class" ), "something", "Retrieve the class attribute on a form." );
$a = jQuery( "<a href='#' onclick='something()'>Click</a>" ).appendTo( "#qunit-fixture" );
assert.equal( $a.attr( "onclick" ), "something()", "Retrieve ^on attribute without anonymous function wrapper." );
assert.ok( jQuery( "<div/>" ).attr( "doesntexist" ) === undefined, "Make sure undefined is returned when no attribute is found." );
assert.ok( jQuery( "<div/>" ).attr( "title" ) === undefined, "Make sure undefined is returned when no attribute is found." );
assert.equal( jQuery( "<div/>" ).attr( "title", "something" ).attr( "title" ), "something", "Set the title attribute." );
assert.ok( jQuery().attr( "doesntexist" ) === undefined, "Make sure undefined is returned when no element is there." );
assert.equal( jQuery( "<div/>" ).attr( "value" ), undefined, "An unset value on a div returns undefined." );
assert.strictEqual( jQuery( "<select><option value='property'></option></select>" ).attr( "value" ), undefined, "An unset value on a select returns undefined." );
$form = jQuery( "#form" ).attr( "enctype", "multipart/form-data" );
assert.equal( $form.prop( "enctype" ), "multipart/form-data", "Set the enctype of a form (encoding in IE6/7 #6743)" );
} );
QUnit.test( "attr(String) on cloned elements, #9646", function( assert ) {
assert.expect( 4 );
var div,
input = jQuery( "<input name='tester' />" );
input.attr( "name" );
assert.strictEqual( input.clone( true ).attr( "name", "test" )[ 0 ].name, "test", "Name attribute should be changed on cloned element" );
div = jQuery( "<div id='tester' />" );
div.attr( "id" );
assert.strictEqual( div.clone( true ).attr( "id", "test" )[ 0 ].id, "test", "Id attribute should be changed on cloned element" );
input = jQuery( "<input value='tester' />" );
input.attr( "value" );
assert.strictEqual( input.clone( true ).attr( "value", "test" )[ 0 ].value, "test", "Value attribute should be changed on cloned element" );
assert.strictEqual( input.clone( true ).attr( "value", 42 )[ 0 ].value, "42", "Value attribute should be changed on cloned element" );
} );
QUnit.test( "attr(String) in XML Files", function( assert ) {
assert.expect( 3 );
var xml = createDashboardXML();
assert.equal( jQuery( "locations", xml ).attr( "class" ), "foo", "Check class attribute in XML document" );
assert.equal( jQuery( "location", xml ).attr( "for" ), "bar", "Check for attribute in XML document" );
assert.equal( jQuery( "location", xml ).attr( "checked" ), "different", "Check that hooks are not attached in XML document" );
} );
QUnit.test( "attr(String, Function)", function( assert ) {
assert.expect( 2 );
assert.equal(
jQuery( "#text1" ).attr( "value", function() {
return this.id;
} ).attr( "value" ),
"text1",
"Set value from id"
);
assert.equal(
jQuery( "#text1" ).attr( "title", function( i ) {
return i;
} ).attr( "title" ),
"0",
"Set value with an index"
);
} );
QUnit.test( "attr(Hash)", function( assert ) {
assert.expect( 3 );
var pass = true;
jQuery( "#qunit-fixture div" ).attr( {
"foo": "baz",
"zoo": "ping"
} ).each( function() {
if ( this.getAttribute( "foo" ) !== "baz" && this.getAttribute( "zoo" ) !== "ping" ) {
pass = false;
}
} );
assert.ok( pass, "Set Multiple Attributes" );
assert.equal(
jQuery( "#text1" ).attr( {
"value": function() {
return this[ "id" ];
} } ).attr( "value" ),
"text1",
"Set attribute to computed value #1"
);
assert.equal(
jQuery( "#text1" ).attr( {
"title": function( i ) {
return i;
}
} ).attr( "title" ),
"0",
"Set attribute to computed value #2"
);
} );
QUnit.test( "attr(String, Object)", function( assert ) {
assert.expect( 71 );
var $input, $text, $details,
attributeNode, commentNode, textNode, obj,
table, td, j, type,
check, thrown, button, $radio, $radios, $svg,
div = jQuery( "#qunit-fixture div" ).attr( "foo", "bar" ),
i = 0,
fail = false;
for ( ; i < div.length; i++ ) {
if ( div[ i ].getAttribute( "foo" ) !== "bar" ) {
fail = i;
break;
}
}
assert.equal( fail, false, "Set Attribute, the #" + fail + " element didn't get the attribute 'foo'" );
assert.ok(
jQuery( "#foo" ).attr( {
"width": null
} ),
"Try to set an attribute to nothing"
);
jQuery( "#name" ).attr( "name", "something" );
assert.equal( jQuery( "#name" ).attr( "name" ), "something", "Set name attribute" );
jQuery( "#name" ).attr( "name", null );
assert.equal( jQuery( "#name" ).attr( "name" ), undefined, "Remove name attribute" );
$input = jQuery( "<input>", {
name: "something",
id: "specified"
} );
assert.equal( $input.attr( "name" ), "something", "Check element creation gets/sets the name attribute." );
assert.equal( $input.attr( "id" ), "specified", "Check element creation gets/sets the id attribute." );
// As of fixing #11115, we only guarantee boolean property update for checked and selected
$input = jQuery( "<input type='checkbox'/>" ).attr( "checked", true );
assert.equal( $input.prop( "checked" ), true, "Setting checked updates property (verified by .prop)" );
assert.equal( $input[ 0 ].checked, true, "Setting checked updates property (verified by native property)" );
$input = jQuery( "<option/>" ).attr( "selected", true );
assert.equal( $input.prop( "selected" ), true, "Setting selected updates property (verified by .prop)" );
assert.equal( $input[ 0 ].selected, true, "Setting selected updates property (verified by native property)" );
$input = jQuery( "#check2" );
$input.prop( "checked", true ).prop( "checked", false ).attr( "checked", true );
assert.equal( $input.attr( "checked" ), "checked", "Set checked (verified by .attr)" );
$input.prop( "checked", false ).prop( "checked", true ).attr( "checked", false );
assert.equal( $input.attr( "checked" ), undefined, "Remove checked (verified by .attr)" );
$input = jQuery( "#text1" ).prop( "readOnly", true ).prop( "readOnly", false ).attr( "readonly", true );
assert.equal( $input.attr( "readonly" ), "readonly", "Set readonly (verified by .attr)" );
$input.prop( "readOnly", false ).prop( "readOnly", true ).attr( "readonly", false );
assert.equal( $input.attr( "readonly" ), undefined, "Remove readonly (verified by .attr)" );
$input = jQuery( "#check2" ).attr( "checked", true ).attr( "checked", false ).prop( "checked", true );
assert.equal( $input[ 0 ].checked, true, "Set checked property (verified by native property)" );
assert.equal( $input.prop( "checked" ), true, "Set checked property (verified by .prop)" );
assert.equal( $input.attr( "checked" ), undefined, "Setting checked property doesn't affect checked attribute" );
$input.attr( "checked", false ).attr( "checked", true ).prop( "checked", false );
assert.equal( $input[ 0 ].checked, false, "Clear checked property (verified by native property)" );
assert.equal( $input.prop( "checked" ), false, "Clear checked property (verified by .prop)" );
assert.equal( $input.attr( "checked" ), "checked", "Clearing checked property doesn't affect checked attribute" );
$input = jQuery( "#check2" ).attr( "checked", false ).attr( "checked", "checked" );
assert.equal( $input.attr( "checked" ), "checked", "Set checked to 'checked' (verified by .attr)" );
$radios = jQuery( "#checkedtest" ).find( "input[type='radio']" );
$radios.eq( 1 ).trigger( "click" );
assert.equal( $radios.eq( 1 ).prop( "checked" ), true, "Second radio was checked when clicked" );
assert.equal( $radios.eq( 0 ).attr( "checked" ), "checked", "First radio is still [checked]" );
$input = jQuery( "#text1" ).attr( "readonly", false ).prop( "readOnly", true );
assert.equal( $input[ 0 ].readOnly, true, "Set readonly property (verified by native property)" );
assert.equal( $input.prop( "readOnly" ), true, "Set readonly property (verified by .prop)" );
$input.attr( "readonly", true ).prop( "readOnly", false );
assert.equal( $input[ 0 ].readOnly, false, "Clear readonly property (verified by native property)" );
assert.equal( $input.prop( "readOnly" ), false, "Clear readonly property (verified by .prop)" );
$input = jQuery( "#name" ).attr( "maxlength", "5" );
assert.equal( $input[ 0 ].maxLength, 5, "Set maxlength (verified by native property)" );
$input.attr( "maxLength", "10" );
assert.equal( $input[ 0 ].maxLength, 10, "Set maxlength (verified by native property)" );
// HTML5 boolean attributes
$text = jQuery( "#text1" ).attr( {
"autofocus": true,
"required": true
} );
assert.equal( $text.attr( "autofocus" ), "autofocus", "Reading autofocus attribute yields 'autofocus'" );
assert.equal( $text.attr( "autofocus", false ).attr( "autofocus" ), undefined, "Setting autofocus to false removes it" );
assert.equal( $text.attr( "required" ), "required", "Reading required attribute yields 'required'" );
assert.equal( $text.attr( "required", false ).attr( "required" ), undefined, "Setting required attribute to false removes it" );
$details = jQuery( "<details open></details>" ).appendTo( "#qunit-fixture" );
assert.equal( $details.attr( "open" ), "open", "open attribute presence indicates true" );
assert.equal( $details.attr( "open", false ).attr( "open" ), undefined, "Setting open attribute to false removes it" );
$text.attr( "data-something", true );
assert.equal( $text.attr( "data-something" ), "true", "Set data attributes" );
assert.equal( $text.data( "something" ), true, "Setting data attributes are not affected by boolean settings" );
$text.attr( "data-another", false );
assert.equal( $text.attr( "data-another" ), "false", "Set data attributes" );
assert.equal( $text.data( "another" ), false, "Setting data attributes are not affected by boolean settings" );
assert.equal( $text.attr( "aria-disabled", false ).attr( "aria-disabled" ), "false", "Setting aria attributes are not affected by boolean settings" );
$text.removeData( "something" ).removeData( "another" ).removeAttr( "aria-disabled" );
jQuery( "#foo" ).attr( "contenteditable", true );
assert.equal( jQuery( "#foo" ).attr( "contenteditable" ), "true", "Enumerated attributes are set properly" );
attributeNode = document.createAttribute( "irrelevant" );
commentNode = document.createComment( "some comment" );
textNode = document.createTextNode( "some text" );
obj = {};
jQuery.each( [ commentNode, textNode, attributeNode ], function( i, elem ) {
var $elem = jQuery( elem );
$elem.attr( "nonexisting", "foo" );
assert.strictEqual( $elem.attr( "nonexisting" ), undefined, "attr(name, value) works correctly on comment and text nodes (bug #7500)." );
} );
jQuery.each( [ window, document, obj, "#firstp" ], function( i, elem ) {
var oldVal = elem.nonexisting,
$elem = jQuery( elem );
assert.strictEqual( $elem.attr( "nonexisting" ), undefined, "attr works correctly for non existing attributes (bug #7500)." );
assert.equal( $elem.attr( "nonexisting", "foo" ).attr( "nonexisting" ), "foo", "attr falls back to prop on unsupported arguments" );
elem.nonexisting = oldVal;
} );
// Register the property on the window for the previous assertion so it will be clean up
Globals.register( "nonexisting" );
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" ).eq( 0 );
td.attr( "rowspan", "2" );
assert.equal( td[ 0 ][ "rowSpan" ], 2, "Check rowspan is correctly set" );
td.attr( "colspan", "2" );
assert.equal( td[ 0 ][ "colSpan" ], 2, "Check colspan is correctly set" );
table.attr( "cellspacing", "2" );
assert.equal( table[ 0 ][ "cellSpacing" ], "2", "Check cellspacing is correctly set" );
assert.equal( jQuery( "#area1" ).attr( "value" ), undefined, "Value attribute is distinct from value property." );
// for #1070
jQuery( "#name" ).attr( "someAttr", "0" );
assert.equal( jQuery( "#name" ).attr( "someAttr" ), "0", "Set attribute to a string of '0'" );
jQuery( "#name" ).attr( "someAttr", 0 );
assert.equal( jQuery( "#name" ).attr( "someAttr" ), "0", "Set attribute to the number 0" );
jQuery( "#name" ).attr( "someAttr", 1 );
assert.equal( jQuery( "#name" ).attr( "someAttr" ), "1", "Set attribute to the number 1" );
// using contents will get comments regular, text, and comment nodes
j = jQuery( "#nonnodes" ).contents();
j.attr( "name", "attrvalue" );
assert.equal( j.attr( "name" ), "attrvalue", "Check node,textnode,comment for attr" );
j.removeAttr( "name" );
// Type
type = jQuery( "#check2" ).attr( "type" );
try {
jQuery( "#check2" ).attr( "type", "hidden" );
assert.ok( true, "No exception thrown on input type change" );
} catch ( e ) {
assert.ok( true, "Exception thrown on input type change: " + e );
}
check = document.createElement( "input" );
thrown = true;
try {
jQuery( check ).attr( "type", "checkbox" );
} catch ( e ) {
thrown = false;
}
assert.ok( thrown, "Exception thrown when trying to change type property" );
assert.equal( "checkbox", jQuery( check ).attr( "type" ), "Verify that you can change the type of an input element that isn't in the DOM" );
check = jQuery( "<input />" );
thrown = true;
try {
check.attr( "type", "checkbox" );
} catch ( e ) {
thrown = false;
}
assert.ok( thrown, "Exception thrown when trying to change type property" );
assert.equal( "checkbox", check.attr( "type" ), "Verify that you can change the type of an input element that isn't in the DOM" );
button = jQuery( "#button" );
try {
button.attr( "type", "submit" );
assert.ok( true, "No exception thrown on button type change" );
} catch ( e ) {
assert.ok( true, "Exception thrown on button type change: " + e );
}
$radio = jQuery( "<input>", {
"value": "sup",
// Use uppercase here to ensure the type
// attrHook is still used
"TYPE": "radio"
} ).appendTo( "#testForm" );
assert.equal( $radio.val(), "sup", "Value is not reset when type is set after value on a radio" );
// Setting attributes on svg elements (bug #3116)
$svg = jQuery(
"<svg xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' version='1.1' baseProfile='full' width='200' height='200'>" +
"<circle cx='200' cy='200' r='150' />" +
"</svg>"
).appendTo( "body" );
assert.equal( $svg.attr( "cx", 100 ).attr( "cx" ), "100", "Set attribute on svg element" );
$svg.remove();
// undefined values are chainable
jQuery( "#name" ).attr( "maxlength", "5" ).removeAttr( "nonexisting" );
assert.equal( typeof jQuery( "#name" ).attr( "maxlength", undefined ), "object", ".attr('attribute', undefined) is chainable (#5571)" );
assert.equal( jQuery( "#name" ).attr( "maxlength", undefined ).attr( "maxlength" ), "5", ".attr('attribute', undefined) does not change value (#5571)" );
assert.equal( jQuery( "#name" ).attr( "nonexisting", undefined ).attr( "nonexisting" ), undefined, ".attr('attribute', undefined) does not create attribute (#5571)" );
} );
QUnit.test( "attr(non-ASCII)", function( assert ) {
assert.expect( 2 );
var $div = jQuery( "<div Ω='omega' aØc='alpha'></div>" ).appendTo( "#qunit-fixture" );
assert.equal( $div.attr( "Ω" ), "omega", ".attr() exclusively lowercases characters in the range A-Z (gh-2730)" );
assert.equal( $div.attr( "AØC" ), "alpha", ".attr() exclusively lowercases characters in the range A-Z (gh-2730)" );
} );
QUnit.test( "attr - extending the boolean attrHandle", function( assert ) {
assert.expect( 1 );
var called = false,
_handle = jQuery.expr.attrHandle.checked || $.noop;
jQuery.expr.attrHandle.checked = function() {
called = true;
_handle.apply( this, arguments );
};
jQuery( "#qunit-fixture input" ).attr( "checked" );
called = false;
jQuery( "#qunit-fixture input" ).attr( "checked" );
assert.ok( called, "The boolean attrHandle does not drop custom attrHandles" );
} );
QUnit.test( "attr(String, Object) - Loaded via XML document", function( assert ) {
assert.expect( 2 );
var xml = createDashboardXML(),
titles = [];
jQuery( "tab", xml ).each( function() {
titles.push( jQuery( this ).attr( "title" ) );
} );
assert.equal( titles[ 0 ], "Location", "attr() in XML context: Check first title" );
assert.equal( titles[ 1 ], "Users", "attr() in XML context: Check second title" );
} );
QUnit.test( "attr(String, Object) - Loaded via XML fragment", function( assert ) {
assert.expect( 2 );
var frag = createXMLFragment(),
$frag = jQuery( frag );
$frag.attr( "test", "some value" );
assert.equal( $frag.attr( "test" ), "some value", "set attribute" );
$frag.attr( "test", null );
assert.equal( $frag.attr( "test" ), undefined, "remove attribute" );
} );
QUnit.test( "attr('tabindex')", function( assert ) {
assert.expect( 8 );
// elements not natively tabbable
assert.equal( jQuery( "#listWithTabIndex" ).attr( "tabindex" ), "5", "not natively tabbable, with tabindex set to 0" );
assert.equal( jQuery( "#divWithNoTabIndex" ).attr( "tabindex" ), undefined, "not natively tabbable, no tabindex set" );
// anchor with href
assert.equal( jQuery( "#linkWithNoTabIndex" ).attr( "tabindex" ), undefined, "anchor with href, no tabindex set" );
assert.equal( jQuery( "#linkWithTabIndex" ).attr( "tabindex" ), "2", "anchor with href, tabindex set to 2" );
assert.equal( jQuery( "#linkWithNegativeTabIndex" ).attr( "tabindex" ), "-1", "anchor with href, tabindex set to -1" );
// anchor without href
assert.equal( jQuery( "#linkWithNoHrefWithNoTabIndex" ).attr( "tabindex" ), undefined, "anchor without href, no tabindex set" );
assert.equal( jQuery( "#linkWithNoHrefWithTabIndex" ).attr( "tabindex" ), "1", "anchor without href, tabindex set to 2" );
assert.equal( jQuery( "#linkWithNoHrefWithNegativeTabIndex" ).attr( "tabindex" ), "-1", "anchor without href, no tabindex set" );
} );
QUnit.test( "attr('tabindex', value)", function( assert ) {
assert.expect( 9 );
var element = jQuery( "#divWithNoTabIndex" );
assert.equal( element.attr( "tabindex" ), undefined, "start with no tabindex" );
// set a positive string
element.attr( "tabindex", "1" );
assert.equal( element.attr( "tabindex" ), "1", "set tabindex to 1 (string)" );
// set a zero string
element.attr( "tabindex", "0" );
assert.equal( element.attr( "tabindex" ), "0", "set tabindex to 0 (string)" );
// set a negative string
element.attr( "tabindex", "-1" );
assert.equal( element.attr( "tabindex" ), "-1", "set tabindex to -1 (string)" );
// set a positive number
element.attr( "tabindex", 1 );
assert.equal( element.attr( "tabindex" ), "1", "set tabindex to 1 (number)" );
// set a zero number
element.attr( "tabindex", 0 );
assert.equal( element.attr( "tabindex" ), "0", "set tabindex to 0 (number)" );
// set a negative number
element.attr( "tabindex", -1 );
assert.equal( element.attr( "tabindex" ), "-1", "set tabindex to -1 (number)" );
element = jQuery( "#linkWithTabIndex" );
assert.equal( element.attr( "tabindex" ), "2", "start with tabindex 2" );
element.attr( "tabindex", -1 );
assert.equal( element.attr( "tabindex" ), "-1", "set negative tabindex" );
} );
QUnit.test( "removeAttr(String)", function( assert ) {
assert.expect( 12 );
var $first;
assert.equal( jQuery( "#mark" ).removeAttr( "class" ).attr( "class" ), undefined, "remove class" );
assert.equal( jQuery( "#form" ).removeAttr( "id" ).attr( "id" ), undefined, "Remove id" );
assert.equal( jQuery( "#foo" ).attr( "style", "position:absolute;" ).removeAttr( "style" ).attr( "style" ), undefined, "Check removing style attribute" );
assert.equal( jQuery( "#form" ).attr( "style", "position:absolute;" ).removeAttr( "style" ).attr( "style" ), undefined, "Check removing style attribute on a form" );
assert.equal( jQuery( "<div style='position: absolute'></div>" ).appendTo( "#foo" ).removeAttr( "style" ).prop( "style" ).cssText, "", "Check removing style attribute (#9699 Webkit)" );
assert.equal( jQuery( "#fx-test-group" ).attr( "height", "3px" ).removeAttr( "height" ).get( 0 ).style.height, "1px", "Removing height attribute has no effect on height set with style attribute" );
jQuery( "#check1" ).removeAttr( "checked" ).prop( "checked", true ).removeAttr( "checked" );
assert.equal( document.getElementById( "check1" ).checked, true, "removeAttr should not set checked to false, since the checked attribute does NOT mirror the checked property" );
jQuery( "#text1" ).prop( "readOnly", true ).removeAttr( "readonly" );
assert.equal( document.getElementById( "text1" ).readOnly, false, "removeAttr sets boolean properties to false" );
jQuery( "#option2c" ).removeAttr( "selected" );
assert.equal( jQuery( "#option2d" ).attr( "selected" ), "selected", "Removing `selected` from an option that is not selected does not remove selected from the currently selected option (#10870)" );
try {
$first = jQuery( "#first" ).attr( "contenteditable", "true" ).removeAttr( "contenteditable" );
assert.equal( $first.attr( "contenteditable" ), undefined, "Remove the contenteditable attribute" );
} catch ( e ) {
assert.ok( false, "Removing contenteditable threw an error (#10429)" );
}
$first = jQuery( "<div Case='mixed'></div>" );
assert.equal( $first.attr( "Case" ), "mixed", "case of attribute doesn't matter" );
$first.removeAttr( "Case" );
assert.equal( $first.attr( "Case" ), undefined, "mixed-case attribute was removed" );
} );
QUnit.test( "removeAttr(String) in XML", function( assert ) {
assert.expect( 7 );
var xml = createDashboardXML(),
iwt = jQuery( "infowindowtab", xml );
assert.equal( iwt.attr( "normal" ), "ab", "Check initial value" );
iwt.removeAttr( "Normal" );
assert.equal( iwt.attr( "normal" ), "ab", "Should still be there" );
iwt.removeAttr( "normal" );
assert.equal( iwt.attr( "normal" ), undefined, "Removed" );
assert.equal( iwt.attr( "mixedCase" ), "yes", "Check initial value" );
assert.equal( iwt.attr( "mixedcase" ), undefined, "toLowerCase not work good" );
iwt.removeAttr( "mixedcase" );
assert.equal( iwt.attr( "mixedCase" ), "yes", "Should still be there" );
iwt.removeAttr( "mixedCase" );
assert.equal( iwt.attr( "mixedCase" ), undefined, "Removed" );
} );
QUnit.test( "removeAttr(Multi String, variable space width)", function( assert ) {
assert.expect( 8 );
var div = jQuery( "<div id='a' alt='b' title='c' rel='d'></div>" ),
tests = {
id: "a",
alt: "b",
title: "c",
rel: "d"
};
jQuery.each( tests, function( key, val ) {
assert.equal( div.attr( key ), val, "Attribute `" + key + "` exists, and has a value of `" + val + "`" );
} );
div.removeAttr( "id alt title rel " );
jQuery.each( tests, function( key ) {
assert.equal( div.attr( key ), undefined, "Attribute `" + key + "` was removed" );
} );
} );
QUnit.test( "prop(String, Object)", function( assert ) {
assert.expect( 17 );
assert.equal( jQuery( "#text1" ).prop( "value" ), "Test", "Check for value attribute" );
assert.equal( jQuery( "#text1" ).prop( "value", "Test2" ).prop( "defaultValue" ), "Test", "Check for defaultValue attribute" );
assert.equal( jQuery( "#select2" ).prop( "selectedIndex" ), 3, "Check for selectedIndex attribute" );
assert.equal( jQuery( "#foo" ).prop( "nodeName" ).toUpperCase(), "DIV", "Check for nodeName attribute" );
assert.equal( jQuery( "#foo" ).prop( "tagName" ).toUpperCase(), "DIV", "Check for tagName attribute" );
assert.equal( jQuery( "<option/>" ).prop( "selected" ), false, "Check selected attribute on disconnected element." );
assert.equal( jQuery( "#listWithTabIndex" ).prop( "tabindex" ), 5, "Check retrieving tabindex" );
jQuery( "#text1" ).prop( "readonly", true );
assert.equal( document.getElementById( "text1" ).readOnly, true, "Check setting readOnly property with 'readonly'" );
assert.equal( jQuery( "#label-for" ).prop( "for" ), "action", "Check retrieving htmlFor" );
jQuery( "#text1" ).prop( "class", "test" );
assert.equal( document.getElementById( "text1" ).className, "test", "Check setting className with 'class'" );
assert.equal( jQuery( "#text1" ).prop( "maxlength" ), 30, "Check retrieving maxLength" );
jQuery( "#table" ).prop( "cellspacing", 1 );
assert.equal( jQuery( "#table" ).prop( "cellSpacing" ), "1", "Check setting and retrieving cellSpacing" );
jQuery( "#table" ).prop( "cellpadding", 1 );
assert.equal( jQuery( "#table" ).prop( "cellPadding" ), "1", "Check setting and retrieving cellPadding" );
jQuery( "#table" ).prop( "rowspan", 1 );
assert.equal( jQuery( "#table" ).prop( "rowSpan" ), 1, "Check setting and retrieving rowSpan" );
jQuery( "#table" ).prop( "colspan", 1 );
assert.equal( jQuery( "#table" ).prop( "colSpan" ), 1, "Check setting and retrieving colSpan" );
jQuery( "#table" ).prop( "usemap", 1 );
assert.equal( jQuery( "#table" ).prop( "useMap" ), 1, "Check setting and retrieving useMap" );
jQuery( "#table" ).prop( "frameborder", 1 );
assert.equal( jQuery( "#table" ).prop( "frameBorder" ), 1, "Check setting and retrieving frameBorder" );
} );
QUnit.test( "prop(String, Object) on null/undefined", function( assert ) {
assert.expect( 14 );
var select, optgroup, option, attributeNode, commentNode, textNode, obj, $form,
body = document.body,
$body = jQuery( body );
assert.ok( $body.prop( "nextSibling" ) === null, "Make sure a null expando returns null" );
body[ "foo" ] = "bar";
assert.equal( $body.prop( "foo" ), "bar", "Make sure the expando is preferred over the dom attribute" );
body[ "foo" ] = undefined;
assert.ok( $body.prop( "foo" ) === undefined, "Make sure the expando is preferred over the dom attribute, even if undefined" );
select = document.createElement( "select" );
optgroup = document.createElement( "optgroup" );
option = document.createElement( "option" );
optgroup.appendChild( option );
select.appendChild( optgroup );
assert.equal( jQuery( option ).prop( "selected" ), true, "Make sure that a single option is selected, even when in an optgroup." );
assert.equal( jQuery( document ).prop( "nodeName" ), "#document", "prop works correctly on document nodes (bug #7451)." );
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 ) {
assert.strictEqual( jQuery( ele ).prop( "nonexisting" ), undefined, "prop works correctly for non existing attributes (bug #7500)." );
} );
obj = {};
jQuery.each( [ document, obj ], function( i, ele ) {
var $ele = jQuery( ele );
$ele.prop( "nonexisting", "foo" );
assert.equal( $ele.prop( "nonexisting" ), "foo", "prop(name, value) works correctly for non existing attributes (bug #7500)." );
} );
jQuery( document ).removeProp( "nonexisting" );
$form = jQuery( "#form" ).prop( "enctype", "multipart/form-data" );
assert.equal( $form.prop( "enctype" ), "multipart/form-data", "Set the enctype of a form (encoding in IE6/7 #6743)" );
} );
QUnit.test( "prop('tabindex')", function( assert ) {
assert.expect( 11 );
// inputs without tabIndex attribute
assert.equal( jQuery( "#inputWithoutTabIndex" ).prop( "tabindex" ), 0, "input without tabindex" );
assert.equal( jQuery( "#buttonWithoutTabIndex" ).prop( "tabindex" ), 0, "button without tabindex" );
assert.equal( jQuery( "#textareaWithoutTabIndex" ).prop( "tabindex" ), 0, "textarea without tabindex" );
// elements not natively tabbable
assert.equal( jQuery( "#listWithTabIndex" ).prop( "tabindex" ), 5, "not natively tabbable, with tabindex set to 0" );
assert.equal( jQuery( "#divWithNoTabIndex" ).prop( "tabindex" ), -1, "not natively tabbable, no tabindex set" );
// anchor with href
assert.equal( jQuery( "#linkWithNoTabIndex" ).prop( "tabindex" ), 0, "anchor with href, no tabindex set" );
assert.equal( jQuery( "#linkWithTabIndex" ).prop( "tabindex" ), 2, "anchor with href, tabindex set to 2" );
assert.equal( jQuery( "#linkWithNegativeTabIndex" ).prop( "tabindex" ), -1, "anchor with href, tabindex set to -1" );
// anchor without href
assert.equal( jQuery( "#linkWithNoHrefWithNoTabIndex" ).prop( "tabindex" ), -1, "anchor without href, no tabindex set" );
assert.equal( jQuery( "#linkWithNoHrefWithTabIndex" ).prop( "tabindex" ), 1, "anchor without href, tabindex set to 2" );
assert.equal( jQuery( "#linkWithNoHrefWithNegativeTabIndex" ).prop( "tabindex" ), -1, "anchor without href, no tabindex set" );
} );
QUnit.test( "image.prop( 'tabIndex' )", function( assert ) {
assert.expect( 1 );
var image = jQuery("<img src='data/1x1.jpg' />")
.appendTo("#qunit-fixture");
assert.equal( image.prop("tabIndex" ), -1, "tabIndex on image" );
} );
QUnit.test( "prop('tabindex', value)", function( assert ) {
assert.expect( 10 );
var clone,
element = jQuery( "#divWithNoTabIndex" );
assert.equal( element.prop( "tabindex" ), -1, "start with no tabindex" );
// set a positive string
element.prop( "tabindex", "1" );
assert.equal( element.prop( "tabindex" ), 1, "set tabindex to 1 (string)" );
// set a zero string
element.prop( "tabindex", "0" );
assert.equal( element.prop( "tabindex" ), 0, "set tabindex to 0 (string)" );
// set a negative string
element.prop( "tabindex", "-1" );
assert.equal( element.prop( "tabindex" ), -1, "set tabindex to -1 (string)" );
// set a positive number
element.prop( "tabindex", 1 );
assert.equal( element.prop( "tabindex" ), 1, "set tabindex to 1 (number)" );
// set a zero number
element.prop( "tabindex", 0 );
assert.equal( element.prop( "tabindex" ), 0, "set tabindex to 0 (number)" );
// set a negative number
element.prop( "tabindex", -1 );
assert.equal( element.prop( "tabindex" ), -1, "set tabindex to -1 (number)" );
element = jQuery( "#linkWithTabIndex" );
assert.equal( element.prop( "tabindex" ), 2, "start with tabindex 2" );
element.prop( "tabindex", -1 );
assert.equal( element.prop( "tabindex" ), -1, "set negative tabindex" );
clone = element.clone();
clone.prop( "tabindex", 1 );
assert.equal( clone[ 0 ].getAttribute( "tabindex" ), "1", "set tabindex on cloned element" );
} );
QUnit.test( "option.prop('selected', true) affects select.selectedIndex (gh-2732)", function( assert ) {
assert.expect( 2 );
function addOptions( $elem ) {
return $elem.append(
jQuery( "<option/>" ).val( "a" ).text( "One" ),
jQuery( "<option/>" ).val( "b" ).text( "Two" ),
jQuery( "<option/>" ).val( "c" ).text( "Three" )
)
.find( "[value=a]" ).prop( "selected", true ).end()
.find( "[value=c]" ).prop( "selected", true ).end();
}
var $optgroup,
$select = jQuery( "<select/>" );
// Check select with options
addOptions( $select ).appendTo( "#qunit-fixture" );
$select.find( "[value=b]" ).prop( "selected", true );
assert.equal( $select[ 0 ].selectedIndex, 1, "Setting option selected affects selectedIndex" );
$select.empty();
// Check select with optgroup
$optgroup = jQuery( "<optgroup/>" );
addOptions( $optgroup ).appendTo( $select );
$select.find( "[value=b]" ).prop( "selected", true );
assert.equal( $select[ 0 ].selectedIndex, 1, "Setting option in optgroup selected affects selectedIndex" );
} );
QUnit.test( "removeProp(String)", function( assert ) {
assert.expect( 6 );
var attributeNode = document.createAttribute( "irrelevant" ),
commentNode = document.createComment( "some comment" ),
textNode = document.createTextNode( "some text" ),
obj = {};
assert.strictEqual(
jQuery( "#firstp" ).prop( "nonexisting", "foo" ).removeProp( "nonexisting" )[ 0 ][ "nonexisting" ],
undefined,
"removeprop works correctly on DOM element nodes"
);
jQuery.each( [ document, obj ], function( i, ele ) {
var $ele = jQuery( ele );
$ele.prop( "nonexisting", "foo" ).removeProp( "nonexisting" );
assert.strictEqual( ele[ "nonexisting" ], undefined, "removeProp works correctly on non DOM element nodes (bug #7500)." );
} );
jQuery.each( [ commentNode, textNode, attributeNode ], function( i, ele ) {
var $ele = jQuery( ele );
$ele.prop( "nonexisting", "foo" ).removeProp( "nonexisting" );
assert.strictEqual( ele[ "nonexisting" ], undefined, "removeProp works correctly on non DOM element nodes (bug #7500)." );
} );
} );
QUnit.test( "val() after modification", function( assert ) {
assert.expect( 1 );
document.getElementById( "text1" ).value = "bla";
assert.equal( jQuery( "#text1" ).val(), "bla", "Check for modified value of input element" );
} );
QUnit.test( "val()", function( assert ) {
assert.expect( 20 + ( jQuery.fn.serialize ? 6 : 0 ) );
var checks, $button;
assert.equal( jQuery( "#text1" ).val(), "Test", "Check for value of input element" );
// ticket #1714 this caused a JS error in IE
assert.equal( jQuery( "#first" ).val(), "", "Check a paragraph element to see if it has a value" );
assert.ok( jQuery( [] ).val() === undefined, "Check an empty jQuery object will return undefined from val" );
assert.equal( jQuery( "#select2" ).val(), "3", "Call val() on a single='single' select" );
assert.deepEqual( jQuery( "#select3" ).val(), [ "1", "2" ], "Call val() on a multiple='multiple' select" );
assert.equal( jQuery( "#option3c" ).val(), "2", "Call val() on a option element with value" );
assert.equal( jQuery( "#option3a" ).val(), "", "Call val() on a option element with empty value" );
assert.equal( jQuery( "#option3e" ).val(), "no value", "Call val() on a option element with no value attribute" );
assert.equal( jQuery( "#option3a" ).val(), "", "Call val() on a option element with no value attribute" );
jQuery( "#select3" ).val( "" );
assert.deepEqual( jQuery( "#select3" ).val(), [ "" ], "Call val() on a multiple='multiple' select" );
assert.deepEqual( jQuery( "#select4" ).val(), [], "Call val() on multiple='multiple' select with all disabled options" );
jQuery( "#select4 optgroup" ).add( "#select4 > [disabled]" ).attr( "disabled", false );
assert.deepEqual( jQuery( "#select4" ).val(), [ "2", "3" ], "Call val() on multiple='multiple' select with some disabled options" );
jQuery( "#select4" ).attr( "disabled", true );
assert.deepEqual( jQuery( "#select4" ).val(), [ "2", "3" ], "Call val() on disabled multiple='multiple' select" );
assert.equal( jQuery( "#select5" ).val(), "3", "Check value on ambiguous select." );
jQuery( "#select5" ).val( 1 );
assert.equal( jQuery( "#select5" ).val(), "1", "Check value on ambiguous select." );
jQuery( "#select5" ).val( 3 );
assert.equal( jQuery( "#select5" ).val(), "3", "Check value on ambiguous select." );
assert.strictEqual(
jQuery( "<select name='select12584' id='select12584'><option value='1' disabled='disabled'>1</option></select>" ).val(),
null,
"Select-one with only option disabled (#12584)"
);
if ( jQuery.fn.serialize ) {
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" );
assert.deepEqual( checks.serialize(), "", "Get unchecked values." );
assert.equal( checks.eq( 3 ).val(), "on", "Make sure a value of 'on' is provided if none is specified." );
checks.val( [ "2" ] );
assert.deepEqual( checks.serialize(), "test=2", "Get a single checked value." );
checks.val( [ "1", "" ] );
assert.deepEqual( checks.serialize(), "test=1&test=", "Get multiple checked values." );
checks.val( [ "", "2" ] );
assert.deepEqual( checks.serialize(), "test=2&test=", "Get multiple checked values." );
checks.val( [ "1", "on" ] );
assert.deepEqual( checks.serialize(), "test=1&test=on", "Get multiple checked values." );
checks.remove();
}
$button = jQuery( "<button value='foobar'>text</button>" ).insertAfter( "#button" );
assert.equal( $button.val(), "foobar", "Value retrieval on a button does not return innerHTML" );
assert.equal( $button.val( "baz" ).html(), "text", "Setting the value does not change innerHTML" );
assert.equal( jQuery( "<option/>" ).val( "test" ).attr( "value" ), "test", "Setting value sets the value attribute" );
} );
QUnit.test( "val() with non-matching values on dropdown list", function( assert ) {
assert.expect( 3 );
jQuery( "#select5" ).val( "" );
assert.equal( jQuery( "#select5" ).val(), null, "Non-matching set on select-one" );
var select6 = jQuery( "<select multiple id=\"select6\"><option value=\"1\">A</option><option value=\"2\">B</option></select>" ).appendTo( "#form" );
jQuery( select6 ).val( "nothing" );
assert.deepEqual( jQuery( select6 ).val(), [], "Non-matching set (single value) on select-multiple" );
jQuery( select6 ).val( [ "nothing1", "nothing2" ] );
assert.deepEqual( jQuery( select6 ).val(), [], "Non-matching set (array of values) on select-multiple" );
select6.remove();
} );
if ( "value" in document.createElement( "meter" ) &&
"value" in document.createElement( "progress" ) ) {
QUnit.test( "val() respects numbers without exception (Bug #9319)", function( assert ) {
assert.expect( 4 );
var $meter = jQuery( "<meter min='0' max='10' value='5.6'></meter>" ),
$progress = jQuery( "<progress max='10' value='1.5'></progress>" );
try {
assert.equal( typeof $meter.val(), "number", "meter, returns a number and does not throw exception" );
assert.equal( $meter.val(), $meter[ 0 ].value, "meter, api matches host and does not throw exception" );
assert.equal( typeof $progress.val(), "number", "progress, returns a number and does not throw exception" );
assert.equal( $progress.val(), $progress[ 0 ].value, "progress, api matches host and does not throw exception" );
} catch ( e ) {}
$meter.remove();
$progress.remove();
} );
}
var testVal = function( valueObj, assert ) {
assert.expect( 9 );
jQuery( "#text1" ).val( valueObj( "test" ) );
assert.equal( document.getElementById( "text1" ).value, "test", "Check for modified (via val(String)) value of input element" );
jQuery( "#text1" ).val( valueObj( undefined ) );
assert.equal( document.getElementById( "text1" ).value, "", "Check for modified (via val(undefined)) value of input element" );
jQuery( "#text1" ).val( valueObj( 67 ) );
assert.equal( document.getElementById( "text1" ).value, "67", "Check for modified (via val(Number)) value of input element" );
jQuery( "#text1" ).val( valueObj( null ) );
assert.equal( document.getElementById( "text1" ).value, "", "Check for modified (via val(null)) value of input element" );
var j,
$select = jQuery( "<select multiple><option value='1'/><option value='2'/></select>" ),
$select1 = jQuery( "#select1" );
$select1.val( valueObj( "3" ) );