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dom.js
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dom.js
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if(!dojo._hasResource["dojox.data.tests.dom"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dojox.data.tests.dom"] = true;
dojo.provide("dojox.data.tests.dom");
dojo.require("dojox.data.dom");
tests.register("dojox.data.tests.dom",
[
function testCreateDocument(t){
var document = dojox.data.dom.createDocument();
t.assertTrue(document !== null);
},
function testCreateDocumentFromText(t){
var simpleXml = "<parentNode><childNode><grandchildNode/></childNode><childNode/></parentNode>";
var document = dojox.data.dom.createDocument(simpleXml, "text/xml");
var parent = document.firstChild;
t.assertTrue(parent !== null);
t.assertTrue(parent.tagName === "parentNode");
t.assertTrue(parent.childNodes.length == 2);
var firstChild = parent.firstChild;
t.assertTrue(firstChild !== null);
t.assertTrue(firstChild.tagName === "childNode");
t.assertTrue(firstChild.childNodes.length == 1);
var secondChild = firstChild.nextSibling;
t.assertTrue(secondChild !== null);
t.assertTrue(secondChild.tagName === "childNode");
var grandChild = firstChild.firstChild;
t.assertTrue(grandChild !== null);
t.assertTrue(grandChild.tagName === "grandchildNode");
},
function testReadTextContent(t){
var text = "This is a bunch of child text on the node";
var simpleXml = "<parentNode>" + text + "</parentNode>";
var document = dojox.data.dom.createDocument(simpleXml, "text/xml");
var topNode = document.firstChild;
t.assertTrue(topNode !== null);
t.assertTrue(topNode.tagName === "parentNode");
t.assertTrue(text === dojox.data.dom.textContent(topNode));
dojo._destroyElement(topNode);
t.assertTrue(document.firstChild === null);
},
function testSetTextContent(t){
var text = "This is a bunch of child text on the node";
var text2 = "This is the new text";
var simpleXml = "<parentNode>" + text + "</parentNode>";
var document = dojox.data.dom.createDocument(simpleXml, "text/xml");
var topNode = document.firstChild;
t.assertTrue(topNode !== null);
t.assertTrue(topNode.tagName === "parentNode");
t.assertTrue(text === dojox.data.dom.textContent(topNode));
dojox.data.dom.textContent(topNode, text2);
t.assertTrue(text2 === dojox.data.dom.textContent(topNode));
dojo._destroyElement(topNode);
t.assertTrue(document.firstChild === null);
},
function testReplaceChildrenArray(t){
var simpleXml1 = "<parentNode><child1/><child2/><child3/></parentNode>";
var simpleXml2 = "<parentNode><child4/><child5/><child6/><child7/></parentNode>";
var doc1 = dojox.data.dom.createDocument(simpleXml1, "text/xml");
var doc2 = dojox.data.dom.createDocument(simpleXml2, "text/xml");
var topNode1 = doc1.firstChild;
var topNode2 = doc2.firstChild;
t.assertTrue(topNode1 !== null);
t.assertTrue(topNode1.tagName === "parentNode");
t.assertTrue(topNode2 !== null);
t.assertTrue(topNode2.tagName === "parentNode");
dojox.data.dom.removeChildren(topNode1);
var newChildren=[];
for(var i=0;i<topNode2.childNodes.length;i++){
newChildren.push(topNode2.childNodes[i]);
}
dojox.data.dom.removeChildren(topNode2);
dojox.data.dom.replaceChildren(topNode1,newChildren);
t.assertTrue(topNode1.childNodes.length === 4);
t.assertTrue(topNode1.firstChild.tagName === "child4");
t.assertTrue(topNode1.lastChild.tagName === "child7");
},
function testReplaceChildrenSingle(t){
var simpleXml1 = "<parentNode><child1/><child2/><child3/></parentNode>";
var simpleXml2 = "<parentNode><child4/></parentNode>";
var doc1 = dojox.data.dom.createDocument(simpleXml1, "text/xml");
var doc2 = dojox.data.dom.createDocument(simpleXml2, "text/xml");
var topNode1 = doc1.firstChild;
var topNode2 = doc2.firstChild;
t.assertTrue(topNode1 !== null);
t.assertTrue(topNode1.tagName === "parentNode");
t.assertTrue(topNode2 !== null);
t.assertTrue(topNode2.tagName === "parentNode");
dojox.data.dom.removeChildren(topNode1);
var newChildren = topNode2.firstChild;
dojox.data.dom.removeChildren(topNode2);
dojox.data.dom.replaceChildren(topNode1,newChildren);
t.assertTrue(topNode1.childNodes.length === 1);
t.assertTrue(topNode1.firstChild.tagName === "child4");
t.assertTrue(topNode1.lastChild.tagName === "child4");
},
function testRemoveChildren(t){
var simpleXml1 = "<parentNode><child1/><child2/><child3/></parentNode>";
var doc1 = dojox.data.dom.createDocument(simpleXml1, "text/xml");
var topNode1 = doc1.firstChild;
t.assertTrue(topNode1 !== null);
t.assertTrue(topNode1.tagName === "parentNode");
dojox.data.dom.removeChildren(topNode1);
t.assertTrue(topNode1.childNodes.length === 0);
t.assertTrue(topNode1.firstChild === null);
},
function testInnerXML(t){
var simpleXml1 = "<parentNode><child1/><child2/><child3/></parentNode>";
var doc1 = dojox.data.dom.createDocument(simpleXml1, "text/xml");
var topNode1 = doc1.firstChild;
t.assertTrue(topNode1 !== null);
t.assertTrue(topNode1.tagName === "parentNode");
var innerXml = dojox.data.dom.innerXML(topNode1);
t.assertTrue(simpleXml1 === innerXml);
}
]
);
}

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