/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2010, Red Hat Inc. or third-party contributors as
* indicated by the @author tags or express copyright attribution
* statements applied by the authors. All third-party contributions are
* distributed under license by Red Hat Inc.
*
* This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU
* Lesser General Public License, as published by the Free Software Foundation.
*
* This program 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 distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301 USA
*/
package org.hibernate.ejb.test.packaging;
import javax.persistence.Embeddable;
import javax.persistence.Entity;
import javax.persistence.MappedSuperclass;
import java.io.File;
import java.io.IOException;
import java.net.URL;
import java.net.URLConnection;
import java.util.Set;
import org.hibernate.ejb.packaging.ClassFilter;
import org.hibernate.ejb.packaging.Entry;
import org.hibernate.ejb.packaging.ExplodedJarVisitor;
import org.hibernate.ejb.packaging.FileFilter;
import org.hibernate.ejb.packaging.FileZippedJarVisitor;
import org.hibernate.ejb.packaging.Filter;
import org.hibernate.ejb.packaging.InputStreamZippedJarVisitor;
import org.hibernate.ejb.packaging.JarProtocolVisitor;
import org.hibernate.ejb.packaging.JarVisitor;
import org.hibernate.ejb.packaging.JarVisitorFactory;
import org.hibernate.ejb.packaging.PackageFilter;
import org.hibernate.ejb.test.pack.defaultpar.ApplicationServer;
import org.hibernate.ejb.test.pack.explodedpar.Carpet;
import org.junit.Test;
import org.hibernate.testing.TestForIssue;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
/**
* @author Emmanuel Bernard
* @author Hardy Ferentschik
*/
@SuppressWarnings("unchecked")
public class JarVisitorTest extends PackagingTestCase {
@Test
public void testHttp() throws Exception {
URL url = JarVisitorFactory.getJarURLFromURLEntry(
new URL(
"jar:http://www.ibiblio.org/maven/hibernate/jars/hibernate-annotations-3.0beta1.jar!/META-INF/persistence.xml"
),
"/META-INF/persistence.xml"
);
try {
URLConnection urlConnection = url.openConnection();
urlConnection.connect();
}
catch ( IOException ie ) {
//fail silently
return;
}
JarVisitor visitor = JarVisitorFactory.getVisitor( url, getFilters() );
assertEquals( 0, visitor.getMatchingEntries()[0].size() );
assertEquals( 0, visitor.getMatchingEntries()[1].size() );
assertEquals( 0, visitor.getMatchingEntries()[2].size() );
}
@Test
public void testInputStreamZippedJar() throws Exception {
File defaultPar = buildDefaultPar();
addPackageToClasspath( defaultPar );
Filter[] filters = getFilters();
JarVisitor jarVisitor = new InputStreamZippedJarVisitor( defaultPar.toURL(), filters, "" );
assertEquals( "defaultpar", jarVisitor.getUnqualifiedJarName() );
Set entries = jarVisitor.getMatchingEntries()[1];
assertEquals( 3, entries.size() );
Entry entry = new Entry( ApplicationServer.class.getName(), null );
assertTrue( entries.contains( entry ) );
entry = new Entry( org.hibernate.ejb.test.pack.defaultpar.Version.class.getName(), null );
assertTrue( entries.contains( entry ) );
assertNull( ( ( Entry ) entries.iterator().next() ).getInputStream() );
assertEquals( 2, jarVisitor.getMatchingEntries()[2].size() );
for ( Entry localEntry : ( Set<Entry> ) jarVisitor.getMatchingEntries()[2] ) {
assertNotNull( localEntry.getInputStream() );
localEntry.getInputStream().close();
}
}
@Test
public void testNestedJarProtocol() throws Exception {
File defaultPar = buildDefaultPar();
File nestedEar = buildNestedEar( defaultPar );
File nestedEarDir = buildNestedEarDir( defaultPar );
addPackageToClasspath( nestedEar );
String jarFileName = nestedEar.toURL().toExternalForm() + "!/defaultpar.par";
Filter[] filters = getFilters();
JarVisitor jarVisitor = new JarProtocolVisitor( new URL( jarFileName ), filters, "" );
//TODO should we fix the name here to reach defaultpar rather than nestedjar ??
//assertEquals( "defaultpar", jarVisitor.getUnqualifiedJarName() );
Set entries = jarVisitor.getMatchingEntries()[1];
assertEquals( 3, entries.size() );
Entry entry = new Entry( ApplicationServer.class.getName(), null );
assertTrue( entries.contains( entry ) );
entry = new Entry( org.hibernate.ejb.test.pack.defaultpar.Version.class.getName(), null );
assertTrue( entries.contains( entry ) );
assertNull( ( ( Entry ) entries.iterator().next() ).getInputStream() );
assertEquals( 2, jarVisitor.getMatchingEntries()[2].size() );
for ( Entry localEntry : ( Set<Entry> ) jarVisitor.getMatchingEntries()[2] ) {
assertNotNull( localEntry.getInputStream() );
localEntry.getInputStream().close();
}
jarFileName = nestedEarDir.toURL().toExternalForm() + "!/defaultpar.par";
//JarVisitor jarVisitor = new ZippedJarVisitor( jarFileName, true, true );
filters = getFilters();
jarVisitor = new JarProtocolVisitor( new URL( jarFileName ), filters, "" );
//TODO should we fix the name here to reach defaultpar rather than nestedjar ??
//assertEquals( "defaultpar", jarVisitor.getUnqualifiedJarName() );
entries = jarVisitor.getMatchingEntries()[1];
assertEquals( 3, entries.size() );
entry = new Entry( ApplicationServer.class.getName(), null );
assertTrue( entries.contains( entry ) );
entry = new Entry( org.hibernate.ejb.test.pack.defaultpar.Version.class.getName(), null );
assertTrue( entries.contains( entry ) );
assertNull( ( ( Entry ) entries.iterator().next() ).getInputStream() );
assertEquals( 2, jarVisitor.getMatchingEntries()[2].size() );
for ( Entry localEntry : ( Set<Entry> ) jarVisitor.getMatchingEntries()[2] ) {
assertNotNull( localEntry.getInputStream() );
localEntry.getInputStream().close();
}
}
@Test
public void testJarProtocol() throws Exception {
File war = buildWar();
addPackageToClasspath( war );
String jarFileName = war.toURL().toExternalForm() + "!/WEB-INF/classes";
Filter[] filters = getFilters();
JarVisitor jarVisitor = new JarProtocolVisitor( new URL( jarFileName ), filters, "" );
assertEquals( "war", jarVisitor.getUnqualifiedJarName() );
Set entries = jarVisitor.getMatchingEntries()[1];
assertEquals( 3, entries.size() );
Entry entry = new Entry( org.hibernate.ejb.test.pack.war.ApplicationServer.class.getName(), null );
assertTrue( entries.contains( entry ) );
entry = new Entry( org.hibernate.ejb.test.pack.war.Version.class.getName(), null );
assertTrue( entries.contains( entry ) );
assertNull( ( ( Entry ) entries.iterator().next() ).getInputStream() );
assertEquals( 2, jarVisitor.getMatchingEntries()[2].size() );
for ( Entry localEntry : ( Set<Entry> ) jarVisitor.getMatchingEntries()[2] ) {
assertNotNull( localEntry.getInputStream() );
localEntry.getInputStream().close();
}
}
@Test
public void testZippedJar() throws Exception {
File defaultPar = buildDefaultPar();
addPackageToClasspath( defaultPar );
Filter[] filters = getFilters();
JarVisitor jarVisitor = new FileZippedJarVisitor( defaultPar.toURL(), filters, "" );
assertEquals( "defaultpar", jarVisitor.getUnqualifiedJarName() );
Set entries = jarVisitor.getMatchingEntries()[1];
assertEquals( 3, entries.size() );
Entry entry = new Entry( ApplicationServer.class.getName(), null );
assertTrue( entries.contains( entry ) );
entry = new Entry( org.hibernate.ejb.test.pack.defaultpar.Version.class.getName(), null );
assertTrue( entries.contains( entry ) );
assertNull( ( ( Entry ) entries.iterator().next() ).getInputStream() );
assertEquals( 2, jarVisitor.getMatchingEntries()[2].size() );
for ( Entry localEntry : ( Set<Entry> ) jarVisitor.getMatchingEntries()[2] ) {
assertNotNull( localEntry.getInputStream() );
localEntry.getInputStream().close();
}
}
@Test
public void testExplodedJar() throws Exception {
File explodedPar = buildExplodedPar();
addPackageToClasspath( explodedPar );
Filter[] filters = getFilters();
String dirPath = explodedPar.toURL().toExternalForm();
// TODO - shouldn't ExplodedJarVisitor take care of a trailing slash?
if ( dirPath.endsWith( "/" ) ) {
dirPath = dirPath.substring( 0, dirPath.length() - 1 );
}
JarVisitor jarVisitor = new ExplodedJarVisitor( dirPath, filters );
assertEquals( "explodedpar", jarVisitor.getUnqualifiedJarName() );
Set[] entries = jarVisitor.getMatchingEntries();
assertEquals( 1, entries[1].size() );
assertEquals( 1, entries[0].size() );
assertEquals( 1, entries[2].size() );
Entry entry = new Entry( Carpet.class.getName(), null );
assertTrue( entries[1].contains( entry ) );
for ( Entry localEntry : ( Set<Entry> ) jarVisitor.getMatchingEntries()[2] ) {
assertNotNull( localEntry.getInputStream() );
localEntry.getInputStream().close();
}
}
@Test
@TestForIssue( jiraKey = "EJB-230" )
public void testDuplicateFilterExplodedJarExpected() throws Exception {
// File explodedPar = buildExplodedPar();
// addPackageToClasspath( explodedPar );
//
// Filter[] filters = getFilters();
// Filter[] dupeFilters = new Filter[filters.length * 2];
// int index = 0;
// for ( Filter filter : filters ) {
// dupeFilters[index++] = filter;
// }
// filters = getFilters();
// for ( Filter filter : filters ) {
// dupeFilters[index++] = filter;
// }
// String dirPath = explodedPar.toURL().toExternalForm();
// // TODO - shouldn't ExplodedJarVisitor take care of a trailing slash?
// if ( dirPath.endsWith( "/" ) ) {
// dirPath = dirPath.substring( 0, dirPath.length() - 1 );
// }
// JarVisitor jarVisitor = new ExplodedJarVisitor( dirPath, dupeFilters );
// assertEquals( "explodedpar", jarVisitor.getUnqualifiedJarName() );
// Set[] entries = jarVisitor.getMatchingEntries();
// assertEquals( 1, entries[1].size() );
// assertEquals( 1, entries[0].size() );
// assertEquals( 1, entries[2].size() );
// for ( Entry entry : ( Set<Entry> ) entries[2] ) {
// InputStream is = entry.getInputStream();
// if ( is != null ) {
// assertTrue( 0 < is.available() );
// is.close();
// }
// }
// for ( Entry entry : ( Set<Entry> ) entries[5] ) {
// InputStream is = entry.getInputStream();
// if ( is != null ) {
// assertTrue( 0 < is.available() );
// is.close();
// }
// }
//
// Entry entry = new Entry( Carpet.class.getName(), null );
// assertTrue( entries[1].contains( entry ) );
}
private Filter[] getFilters() {
return new Filter[] {
new PackageFilter( false, null ) {
public boolean accept(String javaElementName) {
return true;
}
},
new ClassFilter(
false, new Class[] {
Entity.class,
MappedSuperclass.class,
Embeddable.class
}
) {
public boolean accept(String javaElementName) {
return true;
}
},
new FileFilter( true ) {
public boolean accept(String javaElementName) {
return javaElementName.endsWith( "hbm.xml" ) || javaElementName.endsWith( "META-INF/orm.xml" );
}
}
};
}
}