Moved add() tests from core to traversing.

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

diff --git a/test/unit/traversing.js b/test/unit/traversing.js
index d297ce3..ecddfb0 100644 (file)
--- a/test/unit/traversing.js
+++ b/test/unit/traversing.js
@@ -383,3 +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("<div/>").add("#sndp");
+       ok( !divs[0].parentNode, "Make sure the first element is still the disconnected node." );
+
+       divs = jQuery("<div>test</div>").add("#sndp");
+       equals( divs[0].parentNode.nodeType, 11, "Make sure the first element is still the disconnected node." );
+
+       divs = jQuery("#sndp").add("<div/>");
+       ok( !divs[1].parentNode, "Make sure the first element is still the disconnected node." );
+
+       var tmp = jQuery("<div/>");
+
+       var x = jQuery([]).add(jQuery("<p id='x1'>xxx</p>").appendTo(tmp)).add(jQuery("<p id='x2'>xxx</p>").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("<p id='x1'>xxx</p>").appendTo(tmp)[0]).add(jQuery("<p id='x2'>xxx</p>").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("<p id='x1'>xxx</p>")).add(jQuery("<p id='x2'>xxx</p>"));
+       equals( x[0].id, "x1", "Check on-the-fly element1" );
+       equals( x[1].id, "x2", "Check on-the-fly element2" );
+
+       var x = jQuery([]).add("<p id='x1'>xxx</p>").add("<p id='x2'>xxx</p>");
+       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." );
+});
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