| /* |
| * Copyright (c) 2003, 2016, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| package org.w3c.dom.ptests; |
| |
| import static javax.xml.XMLConstants.XML_NS_URI; |
| import static org.testng.Assert.assertEquals; |
| import static org.testng.Assert.assertNull; |
| import static org.testng.Assert.assertTrue; |
| import static org.testng.Assert.fail; |
| import static org.w3c.dom.DOMException.INUSE_ATTRIBUTE_ERR; |
| import static org.w3c.dom.ptests.DOMTestUtil.DOMEXCEPTION_EXPECTED; |
| import static org.w3c.dom.ptests.DOMTestUtil.createDOM; |
| import static org.w3c.dom.ptests.DOMTestUtil.createDOMWithNS; |
| import static org.w3c.dom.ptests.DOMTestUtil.createNewDocument; |
| |
| import java.io.StringReader; |
| |
| import javax.xml.parsers.DocumentBuilderFactory; |
| |
| import org.testng.annotations.DataProvider; |
| import org.testng.annotations.Listeners; |
| import org.testng.annotations.Test; |
| import org.w3c.dom.Attr; |
| import org.w3c.dom.DOMException; |
| import org.w3c.dom.Document; |
| import org.w3c.dom.Element; |
| import org.w3c.dom.Node; |
| import org.w3c.dom.NodeList; |
| import org.xml.sax.InputSource; |
| |
| /* |
| * @test |
| * @library /javax/xml/jaxp/libs |
| * @run testng/othervm -DrunSecMngr=true org.w3c.dom.ptests.ElementTest |
| * @run testng/othervm org.w3c.dom.ptests.ElementTest |
| * @summary Test for the methods of Element Interface |
| */ |
| @Listeners({jaxp.library.FilePolicy.class}) |
| public class ElementTest { |
| @Test |
| public void testGetAttributeNS() throws Exception { |
| Document document = createDOMWithNS("ElementSample01.xml"); |
| Element elemNode = (Element) document.getElementsByTagName("book").item(0); |
| String s = elemNode.getAttributeNS("urn:BooksAreUs.org:BookInfo", "category"); |
| assertEquals(s, "research"); |
| } |
| |
| @Test |
| public void testGetAttributeNodeNS() throws Exception { |
| Document document = createDOMWithNS("ElementSample01.xml"); |
| Element elemNode = (Element) document.getElementsByTagName("book").item(0); |
| Attr attr = elemNode.getAttributeNodeNS("urn:BooksAreUs.org:BookInfo", "category"); |
| assertEquals(attr.getValue(), "research"); |
| |
| } |
| |
| /* |
| * Test getAttributeNode to get a Attr and then remove it successfully by |
| * removeAttributeNode. |
| */ |
| @Test |
| public void testRemoveAttributeNode() throws Exception { |
| Document document = createDOMWithNS("ElementSample01.xml"); |
| Element elemNode = (Element) document.getElementsByTagName("book").item(1); |
| Attr attr = elemNode.getAttributeNode("category1"); |
| assertEquals(attr.getValue(), "research"); |
| |
| assertEquals(elemNode.getTagName(), "book"); |
| elemNode.removeAttributeNode(attr); |
| assertEquals(elemNode.getAttribute("category1"), ""); |
| } |
| |
| /* |
| * Test removing an Attribute Node with removeAttributeNS(String |
| * namespaceURI, String localName). |
| */ |
| @Test |
| public void testRemoveAttributeNS() throws Exception { |
| final String nsURI = "urn:BooksAreUs.org:BookInfo"; |
| final String localName = "category"; |
| Document document = createDOMWithNS("ElementSample01.xml"); |
| Element elemNode = (Element) document.getElementsByTagName("book").item(0); |
| elemNode.removeAttributeNS(nsURI, localName); |
| |
| assertNull(elemNode.getAttributeNodeNS(nsURI, localName)); |
| } |
| |
| /* |
| * Test getFirstChild and getLastChild. |
| */ |
| @Test |
| public void testGetChild() throws Exception { |
| Document document = createDOMWithNS("ElementSample01.xml"); |
| Element elemNode = (Element) document.getElementsByTagName("b:aaa").item(0); |
| elemNode.normalize(); |
| Node firstChild = elemNode.getFirstChild(); |
| Node lastChild = elemNode.getLastChild(); |
| assertEquals(firstChild.getNodeValue(), "fjfjf"); |
| assertEquals(lastChild.getNodeValue(), "fjfjf"); |
| } |
| |
| /* |
| * Test setAttributeNode with an Attr from createAttribute. |
| */ |
| @Test |
| public void testSetAttributeNode() throws Exception { |
| final String attrName = "myAttr"; |
| final String attrValue = "attrValue"; |
| Document document = createDOM("ElementSample02.xml"); |
| Element elemNode = document.createElement("pricetag2"); |
| Attr myAttr = document.createAttribute(attrName); |
| myAttr.setValue(attrValue); |
| |
| assertNull(elemNode.setAttributeNode(myAttr)); |
| assertEquals(elemNode.getAttribute(attrName), attrValue); |
| } |
| |
| @DataProvider(name = "attribute") |
| public Object[][] getAttributeData() { |
| return new Object[][] { |
| { "thisisname", "thisisitsvalue" }, |
| { "style", "font-Family" } }; |
| } |
| |
| @Test(dataProvider = "attribute") |
| public void testSetAttribute(String name, String value) throws Exception { |
| Document document = createDOM("ElementSample02.xml"); |
| Element elemNode = document.createElement("pricetag2"); |
| elemNode.setAttribute(name, value); |
| assertEquals(elemNode.getAttribute(name), value); |
| } |
| |
| /* |
| * Negative test for setAttribute, null is not a valid name. |
| */ |
| @Test(expectedExceptions = DOMException.class) |
| public void testSetAttributeNeg() throws Exception { |
| Document document = createDOM("ElementSample02.xml"); |
| Element elemNode = document.createElement("pricetag2"); |
| elemNode.setAttribute(null, null); |
| } |
| |
| /* |
| * Test setAttributeNode, newAttr can't be an attribute of another Element |
| * object, must explicitly clone Attr nodes to re-use them in other |
| * elements. |
| */ |
| @Test |
| public void testDuplicateAttributeNode() throws Exception { |
| final String name = "testAttrName"; |
| final String value = "testAttrValue"; |
| Document document = createNewDocument(); |
| Attr attr = document.createAttribute(name); |
| attr.setValue(value); |
| |
| Element element1 = document.createElement("AFirstElement"); |
| element1.setAttributeNode(attr); |
| Element element2 = document.createElement("ASecondElement"); |
| Attr attr2 = (Attr) attr.cloneNode(true); |
| element2.setAttributeNode(attr2); |
| assertEquals(element1.getAttribute(name), element2.getAttribute(name)); |
| |
| Element element3 = document.createElement("AThirdElement"); |
| try { |
| element3.setAttributeNode(attr); |
| fail(DOMEXCEPTION_EXPECTED); |
| } catch (DOMException doe) { |
| assertEquals(doe.code, INUSE_ATTRIBUTE_ERR); |
| } |
| } |
| |
| /* |
| * If not setting the namsepace aware method of DocumentBuilderFactory to |
| * true, can't retrieve element by namespace and local name. |
| */ |
| @Test |
| public void testNamespaceAware() throws Exception { |
| Document document = createDOM("ElementSample02.xml"); |
| |
| NodeList nl = document.getElementsByTagNameNS("urn:BooksAreUs.org:BookInfo", "author"); |
| assertNull(nl.item(0)); |
| |
| nl = document.getDocumentElement().getElementsByTagNameNS("urn:BooksAreUs.org:BookInfo", "author"); |
| assertNull(nl.item(0)); |
| } |
| |
| @DataProvider(name = "nsattribute") |
| public Object[][] getNSAttributeData() { |
| return new Object[][] { |
| { "h:html", "html", "attrValue" }, |
| { "b:style", "style", "attrValue" } }; |
| } |
| |
| /* |
| * setAttributeNodeNS and verify it with getAttributeNS. |
| */ |
| @Test(dataProvider = "nsattribute") |
| public void testSetAttributeNodeNS(String qualifiedName, String localName, String value) throws Exception { |
| Document document = createDOM("ElementSample03.xml"); |
| Element elemNode = document.createElement("pricetag2"); |
| Attr myAttr = document.createAttributeNS(XML_NS_URI, qualifiedName); |
| myAttr.setValue(value); |
| assertNull(elemNode.setAttributeNodeNS(myAttr)); |
| assertEquals(elemNode.getAttributeNS(XML_NS_URI, localName), value); |
| } |
| |
| @Test |
| public void testHasAttributeNS() throws Exception { |
| Document document = createDOMWithNS("ElementSample04.xml"); |
| NodeList nodeList = document.getElementsByTagName("body"); |
| NodeList childList = nodeList.item(0).getChildNodes(); |
| Element child = (Element) childList.item(7); |
| assertTrue(child.hasAttributeNS("urn:BooksAreUs.org:BookInfo", "style")); |
| } |
| |
| @Test |
| public void testToString() throws Exception { |
| final String xml = |
| "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>" |
| + "<!DOCTYPE datacenterlist>" |
| + "<datacenterlist>" |
| + " <datacenterinfo" |
| + " id=\"0\"" |
| + " naddrs=\"1\"" |
| + " nnodes=\"1\"" |
| + " ismaster=\"0\">\n" |
| + " <gateway ipaddr=\"192.168.100.27:26000\"/>" |
| + " </datacenterinfo>" |
| + "</datacenterlist>"; |
| |
| Document doc = DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(new InputSource(new StringReader(xml))); |
| Element root = doc.getDocumentElement(); |
| |
| assertEquals(root.toString(), "[datacenterlist: null]"); |
| } |
| |
| } |