2 * Copyright (c) 2015 Cisco Systems, Inc. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
9 package org.opendaylight.netconf.util.xml;
11 import static org.junit.Assert.assertEquals;
12 import static org.junit.Assert.assertTrue;
13 import static org.junit.Assert.fail;
15 import javax.xml.xpath.XPathConstants;
16 import javax.xml.xpath.XPathExpression;
17 import org.junit.Test;
18 import org.opendaylight.controller.config.util.xml.XmlUtil;
19 import org.w3c.dom.Element;
21 public class XMLNetconfUtilTest {
24 public void testXPath() throws Exception {
25 final XPathExpression correctXPath = XMLNetconfUtil.compileXPath("/top/innerText");
27 XMLNetconfUtil.compileXPath("!@(*&$!");
28 fail("Incorrect xpath should fail");
29 } catch (IllegalStateException e) {
30 assertTrue(e.getMessage().startsWith("Error while compiling xpath expression "));
32 final Object value = XmlUtil.evaluateXPath(correctXPath,
33 XmlUtil.readXmlToDocument("<top><innerText>value</innerText></top>"), XPathConstants.NODE);
34 assertEquals("value", ((Element) value).getTextContent());