/* Copyright 2004-2005 Graeme Rocher
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package grails.util;
import groovy.util.XmlSlurper;
import groovy.util.slurpersupport.GPathResult;
import java.io.IOException;
import java.io.StringWriter;
import javax.xml.parsers.ParserConfigurationException;
import junit.framework.TestCase;
import org.xml.sax.SAXException;
/**
* Tests for the GrailsUtils class.
*
* @author Graeme Rocher
* @since 0.4
*/
public class GrailsUtilTests extends TestCase {
public void testGrailsVersion() {
assertEquals("3.0.0.BUILD-SNAPSHOT", GrailsUtil.getGrailsVersion());
}
@Override
protected void tearDown() throws Exception {
System.setProperty(Environment.KEY, "");
}
@SuppressWarnings("deprecation")
public void testWriteSlurperResult() throws SAXException, ParserConfigurationException, IOException {
String testXml = "<root><books><book isbn=\"45734957\">" +
"<title>Misery</title><author>Stephen King</author>" +
"</book></books></root>";
GPathResult result = new XmlSlurper().parseText(testXml);
StringWriter output = new StringWriter(testXml.length() + 20);
GrailsUtil.writeSlurperResult(result, output);
testXml = testXml.replaceAll("<root>", "<root xmlns='http://java.sun.com/xml/ns/j2ee'>");
testXml = testXml.replace('"', '\'');
assertEquals(testXml, output.toString());
}
}