X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=test%2Funit%2Fattributes.js;h=21d3d94bcb96a23cc5ad952820537223ad89fdfc;hb=8effe3a7dee91c833cc1774646da9d743600c64c;hp=144cf470b06c4950741aec8e1e70d35ecad11da0;hpb=e06da1724cf05a83e14efa8b854348ac4e4a599a;p=jquery.git diff --git a/test/unit/attributes.js b/test/unit/attributes.js index 144cf47..21d3d94 100644 --- a/test/unit/attributes.js +++ b/test/unit/attributes.js @@ -1,6 +1,14 @@ +module("attributes"); + +var bareObj = function(value) { return value; }; +var functionReturningObj = function(value) { return (function() { return value; }); }; + test("attr(String)", function() { - expect(27); + expect(30); + + // 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' ); @@ -13,6 +21,8 @@ test("attr(String)", function() { 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' ); @@ -31,20 +41,29 @@ test("attr(String)", function() { 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("
").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." ); }); if ( !isLocal ) { @@ -61,21 +80,24 @@ if ( !isLocal ) { 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('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(1); + 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(21); + expect(23); var div = jQuery("div").attr("foo", "bar"), fail = false; for ( var i = 0; i < div.size(); i++ ) { @@ -86,7 +108,8 @@ test("attr(String, Object)", function() { } equals( fail, false, "Set Attribute, the #"+fail+" element didn't get the attribute 'foo'" ); - ok( jQuery("#foo").attr({"width": null}), "Try to set an attribute to nothing" ); + // 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' ); @@ -103,6 +126,15 @@ test("attr(String, Object)", function() { jQuery("#name").attr('maxLength', '10'); equals( document.getElementById('name').maxLength, '10', 'Set maxlength attribute' ); + var table = jQuery('#table').append("cellcellcellcellcell"), + 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"' ); @@ -139,7 +171,7 @@ test("attr(String, Object)", function() { } 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(""); var thrown = true; try { @@ -149,7 +181,7 @@ test("attr(String, Object)", function() { } 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 { @@ -161,6 +193,37 @@ test("attr(String, Object)", function() { 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("
"), + 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); @@ -183,7 +246,7 @@ test("attr('tabindex')", function() { // 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'); @@ -212,7 +275,7 @@ test("attr('tabindex', value)", function() { // 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)'); @@ -224,7 +287,7 @@ test("attr('tabindex', value)", function() { // 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'); @@ -232,10 +295,152 @@ test("attr('tabindex', value)", function() { equals(element.attr('tabindex'), -1, 'set negative tabindex'); }); -test("addClass(String)", function() { - expect(2); +test("removeAttr(String)", function() { + expect(1); + equals( jQuery('#mark').removeAttr( "class" )[0].className, "", "remove class" ); +}); + +test("val()", function() { + expect(17); + + document.getElementById('text1').value = "bla"; + equals( jQuery("#text1").val(), "bla", "Check for modified value of input element" ); + + 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' ); + + var checks = jQuery("").appendTo("#form") + .add( jQuery("").appendTo("#form") ) + .add( jQuery("").appendTo("#form") ) + .add( jQuery("").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(6); + + 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( 67 )); + equals( document.getElementById('text1').value, "67", "Check for modified (via val(Number)) 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(""); + 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(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(""); + + 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" ); +}); + +var testAddClass = function(valueObj) { + expect(5); var div = jQuery("div"); - div.addClass("test"); + 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; @@ -244,76 +449,268 @@ test("addClass(String)", function() { // using contents will get regular, text, and comment nodes var j = jQuery("#nonnodes").contents(); - j.addClass("asdf"); + j.addClass( valueObj("asdf") ); ok( j.hasClass("asdf"), "Check node,textnode,comment for addClass" ); + + div = jQuery("
"); + + 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("removeClass(String) - simple", function() { - expect(5); - +test("addClass(Function)", function() { + testAddClass(functionReturningObj); +}); + +test("addClass(Function) with incoming value", function() { + expect(39); + + 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("test"); - + + $divs.addClass("test").removeClass( valueObj("test") ); + ok( !$divs.is('.test'), "Remove Class" ); reset(); + $divs = jQuery('div'); $divs.addClass("test").addClass("foo").addClass("bar"); - $divs.removeClass("test").removeClass("bar").removeClass("foo"); - + $divs.removeClass( valueObj("test") ).removeClass( valueObj("bar") ).removeClass( valueObj("foo") ); + ok( !$divs.is('.test,.bar,.foo'), "Remove multiple classes" ); reset(); + $divs = jQuery('div'); // Make sure that a null value doesn't cause problems - $divs.eq(0).addClass("test").removeClass(null); + $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(""); + + $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("asdf"); + 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("toggleClass(String)", function() { - expect(6); +test("removeClass(Function) - simple", function() { + testRemoveClass(functionReturningObj); +}); + +test("removeClass(Function) with incoming value", function() { + expect(39); + + 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" ); + + reset(); +}); + +var testToggleClass = function(valueObj) { + expect(17); + var e = jQuery("#firstp"); ok( !e.is(".test"), "Assert class not present" ); - e.toggleClass("test"); + e.toggleClass( valueObj("test") ); ok( e.is(".test"), "Assert class present" ); - e.toggleClass("test"); + e.toggleClass( valueObj("test") ); ok( !e.is(".test"), "Assert class not present" ); - e.toggleClass("test", false); + // class name with a boolean + e.toggleClass( valueObj("test"), false ); ok( !e.is(".test"), "Assert class not present" ); - e.toggleClass("test", true); + e.toggleClass( valueObj("test"), true ); ok( e.is(".test"), "Assert class present" ); - e.toggleClass("test", false); + 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.get(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( e.data('__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"); + e.removeData('__className__'); +}; + +test("toggleClass(String|boolean|undefined[, boolean])", function() { + testToggleClass(bareObj); }); -test("removeAttr(String", function() { - expect(1); - equals( jQuery('#mark').removeAttr("class")[0].className, "", "remove class" ); +test("toggleClass(Function[, boolean])", function() { + testToggleClass(functionReturningObj); }); -test("jQuery.className", function() { - expect(6); - var x = jQuery("

Hi

")[0]; - var c = jQuery.className; - c.add(x, "hi"); +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"); + e.removeData('__className__'); +}); + +test("addClass, removeClass, hasClass", function() { + expect(14); + + var jq = jQuery("

Hi

"), x = jq[0]; + + jq.addClass("hi"); equals( x.className, "hi", "Check single added class" ); - c.add(x, "foo bar"); + + jq.addClass("foo bar"); equals( x.className, "hi foo bar", "Check more added classes" ); - c.remove(x); + + jq.removeClass(); equals( x.className, "", "Remove all classes" ); - c.add(x, "hi foo bar"); - c.remove(x, "foo"); + + jq.addClass("hi foo bar"); + jq.removeClass("foo"); equals( x.className, "hi bar", "Check removal of one class" ); - ok( c.has(x, "hi"), "Check has1" ); - ok( c.has(x, "bar"), "Check has2" ); -}); \ No newline at end of file + + ok( jq.hasClass("hi"), "Check has1" ); + ok( jq.hasClass("bar"), "Check has2" ); + + var jq = jQuery("

"); + ok( jq.hasClass("class1"), "Check hasClass with carriage return" ); + ok( jq.is(".class1"), "Check is with carriage return" ); + 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" ); + + 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" ); +});