X-Git-Url: http://git.asbjorn.it/?a=blobdiff_plain;f=test%2Funit%2Ftraversing.js;h=ecddfb03f7d073011dd2ae3998c8eb14b19b2f9d;hb=7d5da0ee030b1962ff1ff57b0221a02dfdc2886a;hp=f585d9ca4b82eeccf34dda3d926cfc28bc00878e;hpb=61b18c866c57f9156f746b691517649f2ce628aa;p=jquery.git diff --git a/test/unit/traversing.js b/test/unit/traversing.js index f585d9c..ecddfb0 100644 --- a/test/unit/traversing.js +++ b/test/unit/traversing.js @@ -1,15 +1,5 @@ module("traversing"); -test("end()", function() { - expect(3); - equals( 'Yahoo', jQuery('#yahoo').parent().end().text(), 'Check for end' ); - ok( jQuery('#yahoo').end(), 'Check for end with nothing to end' ); - - var x = jQuery('#yahoo'); - x.parent(); - equals( 'Yahoo', jQuery('#yahoo').text(), 'Check for non-destructive behaviour' ); -}); - test("find(String)", function() { expect(2); equals( 'Yahoo', jQuery('#foo').find('.blogTest').text(), 'Check for find' ); @@ -51,11 +41,48 @@ test("is(String)", function() { ok( jQuery('#en').is('[lang="de"] , [lang="en"]'), 'Comma-seperated; Check for lang attribute: Expect en or de' ); }); +test("index()", function() { + expect(1); + + equals( jQuery("#text2").index(), 2, "Returns the index of a child amongst its siblings" ) +}); + +test("index(Object|String|undefined)", function() { + expect(16); + + var elements = jQuery([window, document]), + inputElements = jQuery('#radio1,#radio2,#check1,#check2'); + + // Passing a node + equals( elements.index(window), 0, "Check for index of elements" ); + equals( elements.index(document), 1, "Check for index of elements" ); + equals( inputElements.index(document.getElementById('radio1')), 0, "Check for index of elements" ); + equals( inputElements.index(document.getElementById('radio2')), 1, "Check for index of elements" ); + equals( inputElements.index(document.getElementById('check1')), 2, "Check for index of elements" ); + equals( inputElements.index(document.getElementById('check2')), 3, "Check for index of elements" ); + equals( inputElements.index(window), -1, "Check for not found index" ); + equals( inputElements.index(document), -1, "Check for not found index" ); + + // Passing a jQuery object + // enabled since [5500] + equals( elements.index( elements ), 0, "Pass in a jQuery object" ); + equals( elements.index( elements.eq(1) ), 1, "Pass in a jQuery object" ); + equals( jQuery("#form :radio").index( jQuery("#radio2") ), 1, "Pass in a jQuery object" ); + + // Passing a selector or nothing + // enabled since [6330] + equals( jQuery('#text2').index(), 2, "Check for index amongst siblings" ); + equals( jQuery('#form').children().eq(4).index(), 4, "Check for index amongst siblings" ); + equals( jQuery('#radio2').index('#form :radio') , 1, "Check for index within a selector" ); + equals( jQuery('#form :radio').index( jQuery('#radio2') ), 1, "Check for index within a selector" ); + equals( jQuery('#radio2').index('#form :text') , -1, "Check for index not found within a selector" ); +}); + test("filter(Selector)", function() { expect(5); - isSet( jQuery("#form input").filter(":checked").get(), q("radio2", "check1"), "filter(String)" ); - isSet( jQuery("p").filter("#ap, #sndp").get(), q("ap", "sndp"), "filter('String, String')" ); - isSet( jQuery("p").filter("#ap,#sndp").get(), q("ap", "sndp"), "filter('String,String')" ); + same( jQuery("#form input").filter(":checked").get(), q("radio2", "check1"), "filter(String)" ); + same( jQuery("p").filter("#ap, #sndp").get(), q("ap", "sndp"), "filter('String, String')" ); + same( jQuery("p").filter("#ap,#sndp").get(), q("ap", "sndp"), "filter('String,String')" ); // using contents will get comments regular, text, and comment nodes var j = jQuery("#nonnodes").contents(); @@ -64,64 +91,83 @@ test("filter(Selector)", function() { }); test("filter(Function)", function() { - expect(1); + expect(2); - isSet( jQuery("p").filter(function() { return !jQuery("a", this).length }).get(), q("sndp", "first"), "filter(Function)" ); + same( jQuery("p").filter(function() { return !jQuery("a", this).length }).get(), q("sndp", "first"), "filter(Function)" ); + + same( jQuery("p").filter(function(i, elem) { return !jQuery("a", elem).length }).get(), q("sndp", "first"), "filter(Function) using arg" ); }); test("filter(Element)", function() { expect(1); var element = document.getElementById("text1"); - isSet( jQuery("#form input").filter(element).get(), q("text1"), "filter(Element)" ); + same( jQuery("#form input").filter(element).get(), q("text1"), "filter(Element)" ); }); test("filter(Array)", function() { expect(1); var elements = [ document.getElementById("text1") ]; - isSet( jQuery("#form input").filter(elements).get(), q("text1"), "filter(Element)" ); + same( jQuery("#form input").filter(elements).get(), q("text1"), "filter(Element)" ); }); test("filter(jQuery)", function() { expect(1); var elements = jQuery("#text1"); - isSet( jQuery("#form input").filter(elements).get(), q("text1"), "filter(Element)" ); + same( jQuery("#form input").filter(elements).get(), q("text1"), "filter(Element)" ); }) test("closest()", function() { + expect(9); + same( jQuery("body").closest("body").get(), q("body"), "closest(body)" ); + same( jQuery("body").closest("html").get(), q("html"), "closest(html)" ); + same( jQuery("body").closest("div").get(), [], "closest(div)" ); + same( jQuery("#main").closest("span,#html").get(), q("html"), "closest(span,#html)" ); + + same( jQuery("div:eq(1)").closest("div:first").get(), [], "closest(div:first)" ); + same( jQuery("div").closest("body:first div:last").get(), q("fx-tests"), "closest(body:first div:last)" ); + + // Test .closest() limited by the context + var jq = jQuery("#nothiddendivchild"); + same( jq.closest("html", document.body).get(), [], "Context limited." ); + same( jq.closest("body", document.body).get(), [], "Context limited." ); + same( jq.closest("#nothiddendiv", document.body).get(), q("nothiddendiv"), "Context not reached." ); +}); + +test("closest(Array)", function() { expect(6); - isSet( jQuery("body").closest("body").get(), q("body"), "closest(body)" ); - isSet( jQuery("body").closest("html").get(), q("html"), "closest(html)" ); - isSet( jQuery("body").closest("div").get(), [], "closest(div)" ); - isSet( jQuery("#main").closest("span,#html").get(), q("html"), "closest(span,#html)" ); + same( jQuery("body").closest(["body"]), [{selector:"body", elem:document.body}], "closest([body])" ); + same( jQuery("body").closest(["html"]), [{selector:"html", elem:document.documentElement}], "closest([html])" ); + same( jQuery("body").closest(["div"]), [], "closest([div])" ); + same( jQuery("#main").closest(["span,#html"]), [{selector:"span,#html", elem:document.documentElement}], "closest([span,#html])" ); - isSet( jQuery("div:eq(1)").closest("div:first").get(), [], "closest(div:first)" ); - isSet( jQuery("div").closest("body:first div:last").get(), q("fx-tests"), "closest(body:first div:last)" ); + same( jQuery("body").closest(["body","html"]), [{selector:"body", elem:document.body}, {selector:"html", elem:document.documentElement}], "closest([body, html])" ); + same( jQuery("body").closest(["span","html"]), [{selector:"html", elem:document.documentElement}], "closest([body, html])" ); }); test("not(Selector)", function() { expect(7); equals( jQuery("#main > p#ap > a").not("#google").length, 2, "not('selector')" ); - isSet( jQuery("p").not(".result").get(), q("firstp", "ap", "sndp", "en", "sap", "first"), "not('.class')" ); - isSet( jQuery("p").not("#ap, #sndp, .result").get(), q("firstp", "en", "sap", "first"), "not('selector, selector')" ); - isSet( jQuery("#form option").not("option.emptyopt:contains('Nothing'),[selected],[value='1']").get(), q("option1c", "option1d", "option2c", "option3d", "option3e" ), "not('complex selector')"); + same( jQuery("p").not(".result").get(), q("firstp", "ap", "sndp", "en", "sap", "first"), "not('.class')" ); + same( jQuery("p").not("#ap, #sndp, .result").get(), q("firstp", "en", "sap", "first"), "not('selector, selector')" ); + same( jQuery("#form option").not("option.emptyopt:contains('Nothing'),[selected],[value='1']").get(), q("option1c", "option1d", "option2c", "option3d", "option3e" ), "not('complex selector')"); - isSet( jQuery('#ap *').not('code'), q("google", "groups", "anchor1", "mark"), "not('tag selector')" ); - isSet( jQuery('#ap *').not('code, #mark'), q("google", "groups", "anchor1"), "not('tag, ID selector')" ); - isSet( jQuery('#ap *').not('#mark, code'), q("google", "groups", "anchor1"), "not('ID, tag selector')"); + same( jQuery('#ap *').not('code').get(), q("google", "groups", "anchor1", "mark"), "not('tag selector')" ); + same( jQuery('#ap *').not('code, #mark').get(), q("google", "groups", "anchor1"), "not('tag, ID selector')" ); + same( jQuery('#ap *').not('#mark, code').get(), q("google", "groups", "anchor1"), "not('ID, tag selector')"); }); test("not(Element)", function() { expect(1); var selects = jQuery("#form select"); - isSet( selects.not( selects[1] ), q("select1", "select3"), "filter out DOM element"); + same( selects.not( selects[1] ).get(), q("select1", "select3"), "filter out DOM element"); }); test("not(Function)", function() { - isSet( jQuery("p").not(function() { return jQuery("a", this).length }).get(), q("sndp", "first"), "not(Function)" ); + same( jQuery("p").not(function() { return jQuery("a", this).length }).get(), q("sndp", "first"), "not(Function)" ); }); test("not(Array)", function() { @@ -134,32 +180,68 @@ test("not(Array)", function() { test("not(jQuery)", function() { expect(1); - isSet( jQuery("p").not(jQuery("#ap, #sndp, .result")).get(), q("firstp", "en", "sap", "first"), "not(jQuery)" ); -}) + same( jQuery("p").not(jQuery("#ap, #sndp, .result")).get(), q("firstp", "en", "sap", "first"), "not(jQuery)" ); +}); + +test("has(Element)", function() { + expect(2); + + var obj = jQuery("#main").has(jQuery("#sndp")[0]); + same( obj.get(), q("main"), "Keeps elements that have the element as a descendant" ); + + var multipleParent = jQuery("#main, #header").has(jQuery("#sndp")[0]); + same( obj.get(), q("main"), "Does not include elements that do not have the element as a descendant" ); +}); + +test("has(Selector)", function() { + expect(3); + + var obj = jQuery("#main").has("#sndp"); + same( obj.get(), q("main"), "Keeps elements that have any element matching the selector as a descendant" ); + + var multipleParent = jQuery("#main, #header").has("#sndp"); + same( obj.get(), q("main"), "Does not include elements that do not have the element as a descendant" ); + + var multipleHas = jQuery("#main").has("#sndp, #first"); + same( multipleHas.get(), q("main"), "Only adds elements once" ); +}); + +test("has(Arrayish)", function() { + expect(3); + + var simple = jQuery("#main").has(jQuery("#sndp")); + same( simple.get(), q("main"), "Keeps elements that have any element in the jQuery list as a descendant" ); + + var multipleParent = jQuery("#main, #header").has(jQuery("#sndp")); + same( multipleParent.get(), q("main"), "Does not include elements that do not have an element in the jQuery list as a descendant" ); + + var multipleHas = jQuery("#main").has(jQuery("#sndp, #first")); + same( simple.get(), q("main"), "Only adds elements once" ); +}); test("andSelf()", function() { expect(4); - isSet( jQuery("#en").siblings().andSelf().get(), q("sndp", "sap","en"), "Check for siblings and self" ); - isSet( jQuery("#foo").children().andSelf().get(), q("sndp", "en", "sap", "foo"), "Check for children and self" ); - isSet( jQuery("#sndp, #en").parent().andSelf().get(), q("foo","sndp","en"), "Check for parent and self" ); - isSet( jQuery("#groups").parents("p, div").andSelf().get(), q("main", "ap", "groups"), "Check for parents and self" ); + same( jQuery("#en").siblings().andSelf().get(), q("sndp", "en", "sap"), "Check for siblings and self" ); + same( jQuery("#foo").children().andSelf().get(), q("foo", "sndp", "en", "sap"), "Check for children and self" ); + same( jQuery("#sndp, #en").parent().andSelf().get(), q("foo","sndp","en"), "Check for parent and self" ); + same( jQuery("#groups").parents("p, div").andSelf().get(), q("main", "ap", "groups"), "Check for parents and self" ); }); test("siblings([String])", function() { expect(5); - isSet( jQuery("#en").siblings().get(), q("sndp", "sap"), "Check for siblings" ); - isSet( jQuery("#sndp").siblings(":has(code)").get(), q("sap"), "Check for filtered siblings (has code child element)" ); - isSet( jQuery("#sndp").siblings(":has(a)").get(), q("en", "sap"), "Check for filtered siblings (has anchor child element)" ); - isSet( jQuery("#foo").siblings("form, b").get(), q("form", "floatTest", "lengthtest", "name-tests", "testForm"), "Check for multiple filters" ); - var set = q("en", "sap", "sndp"); - isSet( jQuery("#en, #sndp").siblings().get(), set, "Check for unique results from siblings" ); + same( jQuery("#en").siblings().get(), q("sndp", "sap"), "Check for siblings" ); + same( jQuery("#sndp").siblings(":has(code)").get(), q("sap"), "Check for filtered siblings (has code child element)" ); + same( jQuery("#sndp").siblings(":has(a)").get(), q("en", "sap"), "Check for filtered siblings (has anchor child element)" ); + same( jQuery("#foo").siblings("form, b").get(), q("form", "floatTest", "lengthtest", "name-tests", "testForm"), "Check for multiple filters" ); + var set = q("sndp", "en", "sap"); + same( jQuery("#en, #sndp").siblings().get(), set, "Check for unique results from siblings" ); }); test("children([String])", function() { expect(3); - isSet( jQuery("#foo").children().get(), q("sndp", "en", "sap"), "Check for children" ); - isSet( jQuery("#foo").children(":has(code)").get(), q("sndp", "sap"), "Check for filtered children" ); - isSet( jQuery("#foo").children("#en, #sap").get(), q("en", "sap"), "Check for multiple filters" ); + same( jQuery("#foo").children().get(), q("sndp", "en", "sap"), "Check for children" ); + same( jQuery("#foo").children(":has(code)").get(), q("sndp", "sap"), "Check for filtered children" ); + same( jQuery("#foo").children("#en, #sap").get(), q("en", "sap"), "Check for multiple filters" ); }); test("parent([String])", function() { @@ -168,7 +250,7 @@ test("parent([String])", function() { equals( jQuery("#groups").parent("p")[0].id, "ap", "Filtered parent check" ); equals( jQuery("#groups").parent("div").length, 0, "Filtered parent check, no match" ); equals( jQuery("#groups").parent("div, p")[0].id, "ap", "Check for multiple filters" ); - isSet( jQuery("#en, #sndp").parent().get(), q("foo"), "Check for unique results from parent" ); + same( jQuery("#en, #sndp").parent().get(), q("foo"), "Check for unique results from parent" ); }); test("parents([String])", function() { @@ -176,8 +258,24 @@ test("parents([String])", function() { equals( jQuery("#groups").parents()[0].id, "ap", "Simple parents check" ); equals( jQuery("#groups").parents("p")[0].id, "ap", "Filtered parents check" ); equals( jQuery("#groups").parents("div")[0].id, "main", "Filtered parents check2" ); - isSet( jQuery("#groups").parents("p, div").get(), q("main", "ap"), "Check for multiple filters" ); - isSet( jQuery("#en, #sndp").parents().get(), q("foo", "main", "dl", "body", "html"), "Check for unique results from parents" ); + same( jQuery("#groups").parents("p, div").get(), q("ap", "main"), "Check for multiple filters" ); + same( jQuery("#en, #sndp").parents().get(), q("foo", "main", "dl", "body", "html"), "Check for unique results from parents" ); +}); + +test("parentsUntil([String])", function() { + expect(9); + + var parents = jQuery("#groups").parents(); + + same( jQuery("#groups").parentsUntil().get(), parents.get(), "parentsUntil with no selector (nextAll)" ); + same( jQuery("#groups").parentsUntil(".foo").get(), parents.get(), "parentsUntil with invalid selector (nextAll)" ); + same( jQuery("#groups").parentsUntil("#html").get(), parents.not(':last').get(), "Simple parentsUntil check" ); + equals( jQuery("#groups").parentsUntil("#ap").length, 0, "Simple parentsUntil check" ); + same( jQuery("#groups").parentsUntil("#html, #body").get(), parents.slice( 0, 3 ).get(), "Less simple parentsUntil check" ); + same( jQuery("#groups").parentsUntil("#html", "div").get(), jQuery("#main").get(), "Filtered parentsUntil check" ); + same( jQuery("#groups").parentsUntil("#html", "p,div,dl").get(), parents.slice( 0, 3 ).get(), "Multiple-filtered parentsUntil check" ); + equals( jQuery("#groups").parentsUntil("#html", "span").length, 0, "Filtered parentsUntil check, no match" ); + same( jQuery("#groups, #ap").parentsUntil("#html", "p,div,dl").get(), parents.slice( 0, 3 ).get(), "Multi-source, multiple-filtered parentsUntil check" ); }); test("next([String])", function() { @@ -196,67 +294,62 @@ test("prev([String])", function() { equals( jQuery("#foo").prev("p, div")[0].id, "ap", "Multiple filters" ); }); -test("slice()", function() { - expect(6); - - var $links = jQuery("#ap a"); - - isSet( $links.slice(1,2), q("groups"), "slice(1,2)" ); - isSet( $links.slice(1), q("groups", "anchor1", "mark"), "slice(1)" ); - isSet( $links.slice(0,3), q("google", "groups", "anchor1"), "slice(0,3)" ); - isSet( $links.slice(-1), q("mark"), "slice(-1)" ); - - isSet( $links.eq(1), q("groups"), "eq(1)" ); - - isSet( $links.eq('2'), q("anchor1"), "eq('2')" ); +test("nextAll([String])", function() { + expect(4); + + var elems = jQuery('#form').children(); + + same( jQuery("#label-for").nextAll().get(), elems.not(':first').get(), "Simple nextAll check" ); + same( jQuery("#label-for").nextAll('input').get(), elems.not(':first').filter('input').get(), "Filtered nextAll check" ); + same( jQuery("#label-for").nextAll('input,select').get(), elems.not(':first').filter('input,select').get(), "Multiple-filtered nextAll check" ); + same( jQuery("#label-for, #hidden1").nextAll('input,select').get(), elems.not(':first').filter('input,select').get(), "Multi-source, multiple-filtered nextAll check" ); }); -test("map()", function() { - expect(2);//expect(6); - - isSet( - jQuery("#ap").map(function(){ - return jQuery(this).find("a").get(); - }), - q("google", "groups", "anchor1", "mark"), - "Array Map" - ); - - isSet( - jQuery("#ap > a").map(function(){ - return this.parentNode; - }), - q("ap","ap","ap"), - "Single Map" - ); - - return;//these haven't been accepted yet - - //for #2616 - var keys = jQuery.map( {a:1,b:2}, function( v, k ){ - return k; - }, [ ] ); - - equals( keys.join(""), "ab", "Map the keys from a hash to an array" ); - - var values = jQuery.map( {a:1,b:2}, function( v, k ){ - return v; - }, [ ] ); - - equals( values.join(""), "12", "Map the values from a hash to an array" ); - - var scripts = document.getElementsByTagName("script"); - var mapped = jQuery.map( scripts, function( v, k ){ - return v; - }, {length:0} ); - - equals( mapped.length, scripts.length, "Map an array(-like) to a hash" ); +test("prevAll([String])", function() { + expect(4); + + var elems = jQuery( jQuery('#form').children().slice(0, 12).get().reverse() ); + + same( jQuery("#area1").prevAll().get(), elems.get(), "Simple prevAll check" ); + same( jQuery("#area1").prevAll('input').get(), elems.filter('input').get(), "Filtered prevAll check" ); + same( jQuery("#area1").prevAll('input,select').get(), elems.filter('input,select').get(), "Multiple-filtered prevAll check" ); + same( jQuery("#area1, #hidden1").prevAll('input,select').get(), elems.filter('input,select').get(), "Multi-source, multiple-filtered prevAll check" ); +}); - var flat = jQuery.map( Array(4), function( v, k ){ - return k % 2 ? k : [k,k,k];//try mixing array and regular returns - }); +test("nextUntil([String])", function() { + expect(11); + + var elems = jQuery('#form').children().slice( 2, 12 ); + + same( jQuery("#text1").nextUntil().get(), jQuery("#text1").nextAll().get(), "nextUntil with no selector (nextAll)" ); + same( jQuery("#text1").nextUntil(".foo").get(), jQuery("#text1").nextAll().get(), "nextUntil with invalid selector (nextAll)" ); + same( jQuery("#text1").nextUntil("#area1").get(), elems.get(), "Simple nextUntil check" ); + equals( jQuery("#text1").nextUntil("#text2").length, 0, "Simple nextUntil check" ); + same( jQuery("#text1").nextUntil("#area1, #radio1").get(), jQuery("#text1").next().get(), "Less simple nextUntil check" ); + same( jQuery("#text1").nextUntil("#area1", "input").get(), elems.not("button").get(), "Filtered nextUntil check" ); + same( jQuery("#text1").nextUntil("#area1", "button").get(), elems.not("input").get(), "Filtered nextUntil check" ); + same( jQuery("#text1").nextUntil("#area1", "button,input").get(), elems.get(), "Multiple-filtered nextUntil check" ); + equals( jQuery("#text1").nextUntil("#area1", "div").length, 0, "Filtered nextUntil check, no match" ); + same( jQuery("#text1, #hidden1").nextUntil("#area1", "button,input").get(), elems.get(), "Multi-source, multiple-filtered nextUntil check" ); + + same( jQuery("#text1").nextUntil("[class=foo]").get(), jQuery("#text1").nextAll().get(), "Non-element nodes must be skipped, since they have no attributes" ); +}); - equals( flat.join(""), "00012223", "try the new flatten technique(#2616)" ); +test("prevUntil([String])", function() { + expect(10); + + var elems = jQuery("#area1").prevAll(); + + same( jQuery("#area1").prevUntil().get(), elems.get(), "prevUntil with no selector (prevAll)" ); + same( jQuery("#area1").prevUntil(".foo").get(), elems.get(), "prevUntil with invalid selector (prevAll)" ); + same( jQuery("#area1").prevUntil("label").get(), elems.not(':last').get(), "Simple prevUntil check" ); + equals( jQuery("#area1").prevUntil("#button").length, 0, "Simple prevUntil check" ); + same( jQuery("#area1").prevUntil("label, #search").get(), jQuery("#area1").prev().get(), "Less simple prevUntil check" ); + same( jQuery("#area1").prevUntil("label", "input").get(), elems.not(':last').not("button").get(), "Filtered prevUntil check" ); + same( jQuery("#area1").prevUntil("label", "button").get(), elems.not(':last').not("input").get(), "Filtered prevUntil check" ); + same( jQuery("#area1").prevUntil("label", "button,input").get(), elems.not(':last').get(), "Multiple-filtered prevUntil check" ); + equals( jQuery("#area1").prevUntil("label", "div").length, 0, "Filtered prevUntil check, no match" ); + same( jQuery("#area1, #hidden1").prevUntil("label", "button,input").get(), elems.not(':last').get(), "Multi-source, multiple-filtered prevUntil check" ); }); test("contents()", function() { @@ -290,3 +383,58 @@ test("contents()", function() { equals( c.length, 1, "Check node,textnode,comment contents is just one" ); equals( c[0].nodeValue, "hi", "Check node,textnode,comment contents is just the one from span" ); }); + +test("add(String|Element|Array|undefined)", function() { + expect(16); + same( jQuery("#sndp").add("#en").add("#sap").get(), q("sndp", "en", "sap"), "Check elements from document" ); + same( jQuery("#sndp").add( jQuery("#en")[0] ).add( jQuery("#sap") ).get(), q("sndp", "en", "sap"), "Check elements from document" ); + ok( jQuery([]).add(jQuery("#form")[0].elements).length >= 13, "Check elements from array" ); + + // For the time being, we're discontinuing support for jQuery(form.elements) since it's ambiguous in IE + // use jQuery([]).add(form.elements) instead. + //equals( jQuery([]).add(jQuery("#form")[0].elements).length, jQuery(jQuery("#form")[0].elements).length, "Array in constructor must equals array in add()" ); + + var divs = jQuery("
").add("#sndp"); + ok( !divs[0].parentNode, "Make sure the first element is still the disconnected node." ); + + divs = jQuery("xxx
").appendTo(tmp)).add(jQuery("xxx
").appendTo(tmp)); + equals( x[0].id, "x1", "Check on-the-fly element1" ); + equals( x[1].id, "x2", "Check on-the-fly element2" ); + + var x = jQuery([]).add(jQuery("xxx
").appendTo(tmp)[0]).add(jQuery("xxx
").appendTo(tmp)[0]); + equals( x[0].id, "x1", "Check on-the-fly element1" ); + equals( x[1].id, "x2", "Check on-the-fly element2" ); + + var x = jQuery([]).add(jQuery("xxx
")).add(jQuery("xxx
")); + equals( x[0].id, "x1", "Check on-the-fly element1" ); + equals( x[1].id, "x2", "Check on-the-fly element2" ); + + var x = jQuery([]).add("xxx
").add("xxx
"); + equals( x[0].id, "x1", "Check on-the-fly element1" ); + equals( x[1].id, "x2", "Check on-the-fly element2" ); + + var notDefined; + equals( jQuery([]).add(notDefined).length, 0, "Check that undefined adds nothing" ); + + ok( jQuery([]).add( document.getElementById('form') ).length >= 13, "Add a form (adds the elements)" ); +}); + +test("add(String, Context)", function() { + expect(6); + + equals( jQuery(document).add("#form").length, 2, "Make sure that using regular context document still works." ); + equals( jQuery(document.body).add("#form").length, 2, "Using a body context." ); + equals( jQuery(document.body).add("#html").length, 1, "Using a body context." ); + + equals( jQuery(document).add("#form", document).length, 2, "Use a passed in document context." ); + equals( jQuery(document).add("#form", document.body).length, 2, "Use a passed in body context." ); + equals( jQuery(document).add("#html", document.body).length, 1, "Use a passed in body context." ); +}); \ No newline at end of file