//$Id: JarVisitorTest.java 10535 2006-09-29 01:46:32Z epbernard $
package org.hibernate.ejb.test.packaging;
import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.net.URLConnection;
import java.util.Set;
import javax.persistence.Embeddable;
import javax.persistence.Entity;
import javax.persistence.MappedSuperclass;
import junit.framework.TestCase;
import org.hibernate.ejb.packaging.ExplodedJarVisitor;
import org.hibernate.ejb.packaging.InputStreamZippedJarVisitor;
import org.hibernate.ejb.packaging.JarVisitor;
import org.hibernate.ejb.packaging.FileZippedJarVisitor;
import org.hibernate.ejb.test.pack.defaultpar.ApplicationServer;
import org.hibernate.ejb.test.pack.explodedpar.Carpet;
/**
* @author Emmanuel Bernard
*/
public class JarVisitorTest extends TestCase {
public void testHttp() throws Exception {
URL url = JarVisitor.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 = JarVisitor.getVisitor( url, getFilters() );
assertEquals( 0, visitor.getMatchingEntries()[0].size() );
assertEquals( 0, visitor.getMatchingEntries()[1].size() );
assertEquals( 0, visitor.getMatchingEntries()[2].size() );
}
public void testInputStreamZippedJar() throws Exception {
String jarFileName = "file:./build/testresources/defaultpar.par";
//JarVisitor jarVisitor = new ZippedJarVisitor( jarFileName, true, true );
JarVisitor.Filter[] filters = getFilters();
JarVisitor jarVisitor = new InputStreamZippedJarVisitor( new URL( jarFileName ), filters );
assertEquals( "defaultpar", jarVisitor.getUnqualifiedJarName() );
Set entries = jarVisitor.getMatchingEntries()[1];
assertEquals( 3, entries.size() );
JarVisitor.Entry entry = new JarVisitor.Entry( ApplicationServer.class.getName(), null );
assertTrue( entries.contains( entry ) );
entry = new JarVisitor.Entry( org.hibernate.ejb.test.pack.defaultpar.Version.class.getName(), null );
assertTrue( entries.contains( entry ) );
assertNull( ( (JarVisitor.Entry) entries.iterator().next() ).getInputStream() );
assertEquals( 2, jarVisitor.getMatchingEntries()[2].size() );
for (JarVisitor.Entry localEntry : (Set<JarVisitor.Entry>) jarVisitor.getMatchingEntries()[2] ) {
assertNotNull( localEntry.getInputStream() );
localEntry.getInputStream().close();
}
// Set<String> classes = jarVisitor.getClassNames();
// assertEquals( 3, classes.size() );
// assertTrue( classes.contains( ApplicationServer.class.getName() ) );
// assertTrue( classes.contains( Mouse.class.getName() ) );
// assertTrue( classes.contains( org.hibernate.ejb.test.pack.defaultpar.Version.class.getName() ) );
}
public void testZippedJar() throws Exception {
String jarFileName = "file:./build/testresources/defaultpar.par";
//JarVisitor jarVisitor = new ZippedJarVisitor( jarFileName, true, true );
JarVisitor.Filter[] filters = getFilters();
JarVisitor jarVisitor = new FileZippedJarVisitor( new URL( jarFileName ), filters );
assertEquals( "defaultpar", jarVisitor.getUnqualifiedJarName() );
Set entries = jarVisitor.getMatchingEntries()[1];
assertEquals( 3, entries.size() );
JarVisitor.Entry entry = new JarVisitor.Entry( ApplicationServer.class.getName(), null );
assertTrue( entries.contains( entry ) );
entry = new JarVisitor.Entry( org.hibernate.ejb.test.pack.defaultpar.Version.class.getName(), null );
assertTrue( entries.contains( entry ) );
assertNull( ( (JarVisitor.Entry) entries.iterator().next() ).getInputStream() );
assertEquals( 2, jarVisitor.getMatchingEntries()[2].size() );
for (JarVisitor.Entry localEntry : (Set<JarVisitor.Entry>) jarVisitor.getMatchingEntries()[2] ) {
assertNotNull( localEntry.getInputStream() );
localEntry.getInputStream().close();
}
// Set<String> classes = jarVisitor.getClassNames();
// assertEquals( 3, classes.size() );
// assertTrue( classes.contains( ApplicationServer.class.getName() ) );
// assertTrue( classes.contains( Mouse.class.getName() ) );
// assertTrue( classes.contains( org.hibernate.ejb.test.pack.defaultpar.Version.class.getName() ) );
}
public void testExplodedJar() throws Exception {
String jarFileName = "./build/testresources/explodedpar.par";
//JarVisitor jarVisitor = new ExplodedJarVisitor( jarFileName, true, true );
JarVisitor.Filter[] filters = getFilters();
JarVisitor jarVisitor = new ExplodedJarVisitor( jarFileName, filters );
assertEquals( "explodedpar", jarVisitor.getUnqualifiedJarName() );
Set[] entries = jarVisitor.getMatchingEntries();
assertEquals( 1, entries[1].size() );
assertEquals( 1, entries[0].size() );
assertEquals( 1, entries[2].size() );
JarVisitor.Entry entry = new JarVisitor.Entry( Carpet.class.getName(), null );
assertTrue( entries[1].contains( entry ) );
for (JarVisitor.Entry localEntry : (Set<JarVisitor.Entry>) jarVisitor.getMatchingEntries()[2] ) {
assertNotNull( localEntry.getInputStream() );
localEntry.getInputStream().close();
}
// Set<String> classes = jarVisitor.getClassNames();
// assertEquals( 2, classes.size() );
// assertEquals( 1, jarVisitor.getPackageNames().size() );
// assertEquals( 1, jarVisitor.getHbmFiles().size() );
// assertTrue( classes.contains( Carpet.class.getName() ) );
}
public void testDuplicateFilterExplodedJarExpectedfail() throws Exception {
String jarFileName = "./build/testresources/explodedpar.par";
//JarVisitor jarVisitor = new ExplodedJarVisitor( jarFileName, true, true );
JarVisitor.Filter[] filters = getFilters();
JarVisitor.Filter[] dupeFilters = new JarVisitor.Filter[filters.length * 2];
int index = 0;
for ( JarVisitor.Filter filter : filters ) {
dupeFilters[index++] = filter;
}
filters = getFilters();
for ( JarVisitor.Filter filter : filters ) {
dupeFilters[index++] = filter;
}
JarVisitor jarVisitor = new ExplodedJarVisitor( jarFileName, 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 ( JarVisitor.Entry entry : (Set<JarVisitor.Entry>) entries[2] ) {
InputStream is = entry.getInputStream();
if ( is != null ) {
assertTrue( 0 < is.available() );
is.close();
}
}
for ( JarVisitor.Entry entry : (Set<JarVisitor.Entry>) entries[5] ) {
InputStream is = entry.getInputStream();
if ( is != null ) {
assertTrue( 0 < is.available() );
is.close();
}
}
JarVisitor.Entry entry = new JarVisitor.Entry( Carpet.class.getName(), null );
assertTrue( entries[1].contains( entry ) );
}
private JarVisitor.Filter[] getFilters() {
return new JarVisitor.Filter[]{
new JarVisitor.PackageFilter( false, null ) {
public boolean accept(String javaElementName) {
return true;
}
},
new JarVisitor.ClassFilter(
false, new Class[]{
Entity.class,
MappedSuperclass.class,
Embeddable.class}
) {
public boolean accept(String javaElementName) {
return true;
}
},
new JarVisitor.FileFilter( true ) {
public boolean accept(String javaElementName) {
return javaElementName.endsWith( "hbm.xml" ) || javaElementName.endsWith( "META-INF/orm.xml" );
}
}
};
}
}