/*
* JBoss, Home of Professional Open Source
* Copyright 2006, Red Hat Middleware LLC, and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.test.virtual.test;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.URL;
import java.util.List;
import java.util.jar.Attributes;
import java.util.jar.Manifest;
import junit.framework.Test;
import org.jboss.test.virtual.support.VirtualFileAdaptor;
import org.jboss.virtual.VFS;
import org.jboss.virtual.VirtualFile;
/**
* Tests of no copy nested jars
*
* @author ales.justin@jboss.org
* @author Scott.Stark@jboss.org
* @version $Revision: 72234 $
*/
@SuppressWarnings("deprecation")
public class JARSerializationUnitTestCase extends AbstractVFSTest
{
public JARSerializationUnitTestCase(String name)
{
super(name);
}
protected JARSerializationUnitTestCase(String name, boolean forceCopy)
{
super(name, forceCopy);
}
public static Test suite()
{
return suite(JARSerializationUnitTestCase.class);
}
/**
* Test reading the contents of nested jar entries.
* @throws Exception for any error
*/
public void testInnerJarFile() throws Exception
{
URL rootURL = getResource("/vfs/test");
VFS vfs = VFS.getVFS(rootURL);
VirtualFile outerjar = vfs.findChild("outer.jar");
assertTrue("outer.jar != null", outerjar != null);
VirtualFile jar1 = outerjar.findChild("jar1.jar");
assertTrue("outer.jar/jar1.jar != null", jar1 != null);
VirtualFile jar2 = outerjar.findChild("jar2.jar");
assertTrue("outer.jar/jar2.jar != null", jar2 != null);
VirtualFile jar1MF = jar1.findChild("META-INF/MANIFEST.MF");
assertNotNull("jar1!/META-INF/MANIFEST.MF", jar1MF);
InputStream mfIS = jar1MF.openStream();
Manifest mf1 = new Manifest(mfIS);
Attributes mainAttrs1 = mf1.getMainAttributes();
String title1 = mainAttrs1.getValue(Attributes.Name.SPECIFICATION_TITLE);
assertEquals("jar1", title1);
jar1MF.close();
VirtualFile jar2MF = jar2.findChild("META-INF/MANIFEST.MF");
assertNotNull("jar2!/META-INF/MANIFEST.MF", jar2MF);
InputStream mfIS2 = jar2MF.openStream();
Manifest mf2 = new Manifest(mfIS2);
Attributes mainAttrs2 = mf2.getMainAttributes();
String title2 = mainAttrs2.getValue(Attributes.Name.SPECIFICATION_TITLE);
assertEquals("jar2", title2);
jar2MF.close();
}
public void testInnerJarFileSerialization() throws Exception
{
URL rootURL = getResource("/vfs/test");
VFS vfs = VFS.getVFS(rootURL);
VirtualFile outerjar = vfs.findChild("outer.jar");
assertTrue("outer.jar != null", outerjar != null);
log.info("outer.jar: "+outerjar);
VirtualFile jar1 = outerjar.findChild("jar1.jar");
assertTrue("outer.jar/jar1.jar != null", jar1 != null);
VirtualFile jar2 = outerjar.findChild("jar2.jar");
assertTrue("outer.jar/jar2.jar != null", jar2 != null);
VirtualFile jar1MF = jar1.findChild("META-INF/MANIFEST.MF");
assertNotNull("jar1!/META-INF/MANIFEST.MF", jar1MF);
InputStream mfIS = jar1MF.openStream();
Manifest mf1 = new Manifest(mfIS);
Attributes mainAttrs1 = mf1.getMainAttributes();
String title1 = mainAttrs1.getValue(Attributes.Name.SPECIFICATION_TITLE);
assertEquals("jar1", title1);
jar1MF.close();
VirtualFile jar1DS = serializeDeserialize(jar1, VirtualFile.class);
assertNotNull("jar1 deserialized", jar1DS);
VirtualFile jar1DSMF = jar1.findChild("META-INF/MANIFEST.MF");
mfIS = jar1DSMF.openStream();
mf1 = new Manifest(mfIS);
mainAttrs1 = mf1.getMainAttributes();
title1 = mainAttrs1.getValue(Attributes.Name.SPECIFICATION_TITLE);
assertEquals("jar1", title1);
jar1DSMF.close();
}
public void testInnerJarFilesOnlyFileSerialization() throws Exception
{
URL rootURL = getResource("/vfs/test");
VFS vfs = VFS.getVFS(rootURL);
VirtualFile outerjar = vfs.findChild("outer.jar");
assertTrue("outer.jar != null", outerjar != null);
log.info("outer.jar: "+outerjar);
VirtualFile jar1 = outerjar.findChild("jar1-filesonly.jar");
assertTrue("outer.jar/jar1-filesonly.jar != null", jar1 != null);
VirtualFile jar1MF = jar1.findChild("META-INF/MANIFEST.MF");
assertNotNull("jar1-filesonly!/META-INF/MANIFEST.MF", jar1MF);
InputStream mfIS = jar1MF.openStream();
Manifest mf1 = new Manifest(mfIS);
Attributes mainAttrs1 = mf1.getMainAttributes();
String title1 = mainAttrs1.getValue(Attributes.Name.SPECIFICATION_TITLE);
assertEquals("jar1-filesonly", title1);
jar1MF.close();
VirtualFile jar1DS = serializeDeserialize(jar1, VirtualFile.class);
assertNotNull("jar1 deserialized", jar1DS);
VirtualFile jar1DSMF = jar1DS.getChild("META-INF/MANIFEST.MF");
assertNotNull("jar1-filesonly!/META-INF/MANIFEST.MF", jar1DSMF);
mfIS = jar1DSMF.openStream();
mf1 = new Manifest(mfIS);
mainAttrs1 = mf1.getMainAttributes();
title1 = mainAttrs1.getValue(Attributes.Name.SPECIFICATION_TITLE);
assertEquals("jar1-filesonly", title1);
jar1DSMF.close();
}
public void testLevelZips() throws Exception
{
URL rootURL = getResource("/vfs/test");
VFS vfs = VFS.getVFS(rootURL);
VirtualFile one = vfs.findChild("level1.zip");
VirtualFile textOne = one.findChild("test1.txt");
testText(textOne);
VirtualFile two = one.findChild("level2.zip");
VirtualFile textTwo = two.findChild("test2.txt");
testText(textTwo);
VirtualFile three = two.findChild("level3.zip");
VirtualFile textThree = three.findChild("test3.txt");
testText(textThree);
three = serializeDeserialize(three, VirtualFile.class);
textThree = three.findChild("test3.txt");
testText(textThree);
two = serializeDeserialize(two, VirtualFile.class);
textTwo = two.findChild("test2.txt");
testText(textTwo);
three = two.findChild("level3.zip");
textThree = two.findChild("level3.zip/test3.txt");
testText(textThree);
textThree = three.findChild("test3.txt");
testText(textThree);
one = serializeDeserialize(one, VirtualFile.class);
textOne = one.findChild("test1.txt");
testText(textOne);
two = one.findChild("level2.zip");
textTwo = one.findChild("level2.zip/test2.txt");
testText(textTwo);
textTwo = two.findChild("test2.txt");
testText(textTwo);
three = one.findChild("level2.zip/level3.zip");
textThree = three.findChild("test3.txt");
testText(textThree);
textThree = one.findChild("level2.zip/level3.zip/test3.txt");
testText(textThree);
three = two.findChild("level3.zip");
textThree = three.findChild("test3.txt");
testText(textThree);
textThree = two.findChild("level3.zip/test3.txt");
testText(textThree);
textThree = serializeDeserialize(textThree, VirtualFile.class);
testText(textThree);
}
public void test2ndLevelRead() throws Exception
{
URL rootURL = getResource("/vfs/test/level1.zip");
VFS vfs = VFS.getVFS(rootURL);
VirtualFile file = vfs.findChild("level2.zip");
file = serializeDeserialize(file, VirtualFile.class);
VirtualFile text = file.findChild("test2.txt");
testText(text);
}
public void testEarsInnerJarChild() throws Exception
{
URL rootURL = getResource("/vfs/test/interop_W2JREMarshallTest_appclient_vehicle.ear");
VFS vfs = VFS.getVFS(rootURL);
VirtualFile file = vfs.findChild("interop_W2JREMarshallTest_appclient_vehicle_client.jar");
VirtualFile child = file.findChild("MarshallTest.xml");
String text = getText(child);
assertNotNull(text);
assertTrue(text.length() > 0);
// serialize
file = serializeDeserialize(file, VirtualFile.class);
child = file.findChild("MarshallTest.xml");
text = getText(child);
assertNotNull(text);
assertTrue(text.length() > 0);
}
public void testVirtualFileAdaptor() throws Exception
{
URL rootURL = getResource("/vfs/test/interop_W2JREMarshallTest_appclient_vehicle.ear");
VFS vfs = VFS.getVFS(rootURL);
VirtualFile file = vfs.findChild("interop_W2JREMarshallTest_appclient_vehicle_client.jar");
VirtualFile same = file.findChild("");
// serialize
testVirtualFileAdaptor(same, "MarshallTest.xml");
}
public void testDeepVFAMechanism() throws Exception
{
URL rootURL = getResource("/vfs/test");
VFS vfs = VFS.getVFS(rootURL);
VirtualFile one = vfs.findChild("level1.zip");
testVirtualFileAdaptor(one, "test1.txt");
VirtualFile textOne = one.findChild("test1.txt");
testVirtualFileAdaptor(textOne, "../level2.zip");
VirtualFile two = one.findChild("level2.zip");
testVirtualFileAdaptor(two, "test2.txt");
VirtualFile textTwo = two.findChild("test2.txt");
testVirtualFileAdaptor(textTwo, "../level3.zip");
VirtualFile three = two.findChild("level3.zip");
testVirtualFileAdaptor(three, "test3.txt");
VirtualFile textThree = three.findChild("test3.txt");
testVirtualFileAdaptor(textThree, "../test3.txt");
three = serializeDeserialize(three, VirtualFile.class);
testVirtualFileAdaptor(three, "test3.txt");
textThree = three.findChild("test3.txt");
testVirtualFileAdaptor(textThree, "../test3.txt");
two = serializeDeserialize(two, VirtualFile.class);
testVirtualFileAdaptor(two, "test2.txt");
textTwo = two.findChild("test2.txt");
testVirtualFileAdaptor(textTwo, "../level3.zip");
three = two.findChild("level3.zip");
testVirtualFileAdaptor(three, "test3.txt");
textThree = two.findChild("level3.zip/test3.txt");
testVirtualFileAdaptor(textThree, "../test3.txt");
textThree = three.findChild("test3.txt");
testVirtualFileAdaptor(textThree, ".././test3.txt");
one = serializeDeserialize(one, VirtualFile.class);
testVirtualFileAdaptor(one, "test1.txt");
textOne = one.findChild("test1.txt");
testVirtualFileAdaptor(textOne, "../level2.zip");
two = one.findChild("level2.zip");
testVirtualFileAdaptor(two, "test2.txt");
textTwo = one.findChild("level2.zip/test2.txt");
testVirtualFileAdaptor(textTwo, "../level3.zip");
textTwo = two.findChild("test2.txt");
testVirtualFileAdaptor(textTwo, "../level3.zip");
three = one.findChild("level2.zip/level3.zip");
testVirtualFileAdaptor(three, "test3.txt");
textThree = three.findChild("test3.txt");
testVirtualFileAdaptor(textThree, "..");
textThree = one.findChild("level2.zip/level3.zip/test3.txt");
testVirtualFileAdaptor(textThree, "..");
three = two.findChild("level3.zip");
testVirtualFileAdaptor(three, "test3.txt");
textThree = three.findChild("test3.txt");
testVirtualFileAdaptor(textThree, "../..");
textThree = two.findChild("level3.zip/test3.txt");
testVirtualFileAdaptor(textThree, "../..");
}
public void testNestedDir() throws Exception
{
URL url = getResource("/vfs/test/spring-ear.ear");
String urlString = url.toExternalForm();
int p = urlString.indexOf(":/");
url = new URL("vfszip" + urlString.substring(p) + "/lib/spring-beans.jar/org/jboss/test/spring");
VirtualFile file = VFS.getRoot(url);
assertNotNull("No beans dir", file.getChild("beans"));
testVirtualFileAdaptor(file, "beans");
}
protected void testVirtualFileAdaptor(VirtualFile file, String pathName) throws Exception
{
VirtualFileAdaptor adaptor = new VirtualFileAdaptor(file);
adaptor = serializeDeserialize(adaptor, VirtualFileAdaptor.class);
VirtualFileAdaptor vfaChild = adaptor.findChild(pathName);
assertNotNull(vfaChild);
List<VirtualFile> children = file.getChildren();
if (children != null)
{
for (VirtualFile child : children)
{
adaptor = new VirtualFileAdaptor(child);
adaptor = serializeDeserialize(adaptor, VirtualFileAdaptor.class);
assertNotNull(adaptor.findChild("..")); // should find parent
}
}
}
protected String getText(VirtualFile file) throws Exception
{
InputStream in = file.openStream();
try
{
BufferedReader reader = new BufferedReader(new InputStreamReader(in));
StringBuilder buffer = new StringBuilder();
String line;
while ((line = reader.readLine()) != null)
{
buffer.append(line);
}
return buffer.toString();
}
finally
{
try
{
in.close();
}
catch (IOException ignore)
{
}
}
}
protected void testText(VirtualFile file) throws Exception
{
String text = getText(file);
assertEquals("Some test.", text);
}
}