/*
* Copyright 2001,2003-2004 The Apache Software Foundation
*
* 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 org.apache.tools.ant.taskdefs.optional.sitraka;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.OutputStream;
import java.net.URL;
import javax.xml.transform.OutputKeys;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;
import junit.framework.TestCase;
import org.apache.tools.ant.types.Path;
import org.apache.tools.ant.util.FileUtils;
import org.w3c.dom.Document;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
/**
* Ensure that reference classpath feature is working fine...
*/
public class XMLReportTest extends TestCase {
/** helper for some File/URL connversions */
private static FileUtils fileUtils = FileUtils.newFileUtils();
public XMLReportTest(String s) {
super(s);
}
protected File getFile(String name) throws FileNotFoundException {
URL url = getClass().getResource(name);
if (url == null) {
throw new FileNotFoundException("Unable to load '" + name + "' from classpath");
}
return new File(fileUtils.fromURI(url.toString()));
}
public void testCreateDocument() throws Exception {
// this is a sample from running Ant include data for java.* only
File reportFile = getFile("/taskdefs/optional/sitraka/covreport-test.xml");
XMLReport report = new XMLReport(reportFile);
ReportFilters filters = new ReportFilters();
ReportFilters.Include incl = new ReportFilters.Include();
incl.setClass("java.util.Vector");
incl.setMethod("set*");
filters.addInclude(incl);
report.setReportFilters(filters);
Path p = new Path(null);
p.addJavaRuntime();
Document doc = report.createDocument(p.list());
Node snapshot = doc.getDocumentElement();
assertEquals("snapshot", snapshot.getNodeName());
// there is only java.util
NodeList packages = doc.getElementsByTagName("package");
assertEquals(1, packages.getLength());
assertEquals("java.util", packages.item(0).getAttributes().getNamedItem("name").getNodeValue());
// there is only Vector
NodeList classes = doc.getElementsByTagName("class");
assertEquals(1, classes.getLength());
assertEquals("Vector", classes.item(0).getAttributes().getNamedItem("name").getNodeValue());
// there are 3 set* methods
// set(int, Object)
// setSize(int)
// setElementAt(Object, int)
NodeList methods = doc.getElementsByTagName("method");
assertEquals(3, methods.getLength());
//dump(doc, System.out);
}
/**
* might be useful to spit out the document
* it's a nightmare to navigate in a DOM structure in a debugger.
*/
protected void dump(Document doc, OutputStream out) throws Exception {
TransformerFactory tfactory = TransformerFactory.newInstance();
Transformer transformer = tfactory.newTransformer();
transformer.setOutputProperty(OutputKeys.INDENT, "no");
transformer.setOutputProperty(OutputKeys.METHOD, "xml");
transformer.transform(new DOMSource(doc), new StreamResult(out));
}
}