/*
* JBoss, Home of Professional Open Source
* Copyright 2006, JBoss Inc., and individual contributors as indicated
* 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.metadata.spi.signature;
import java.util.Calendar;
import java.util.TimeZone;
import javassist.ClassPool;
import javassist.CtClass;
import javassist.CtMethod;
import javassist.NotFoundException;
import junit.framework.Test;
import org.jboss.metadata.spi.signature.Signature;
import org.jboss.metadata.spi.signature.javassist.JavassistConstructorParametersSignature;
import org.jboss.metadata.spi.signature.javassist.JavassistMethodParametersSignature;
import org.jboss.metadata.spi.signature.javassist.JavassistSignatureFactory;
import org.jboss.test.metadata.SignatureMetaDataTest;
import org.jboss.test.metadata.shared.support.SignatureTester;
/**
* JavassistSignatureTestCase.
*
* @author <a href="mailto:ales.justin@jboss.com">Ales Justin</a>
*/
public class JavassistSignatureTestCase extends SignatureMetaDataTest
{
private ClassPool pool;
public JavassistSignatureTestCase(String name)
{
super(name);
}
public static Test suite()
{
return suite(JavassistSignatureTestCase.class);
}
protected void setUp() throws Exception
{
super.setUp();
pool = ClassPool.getDefault();
}
protected void tearDown() throws Exception
{
super.tearDown();
pool = null;
}
protected CtClass getCtClass(Class<?> clazz) throws NotFoundException
{
return pool.get(clazz.getName());
}
public void testConstructor() throws Exception
{
CtClass ctClass = getCtClass(SignatureTester.class);
Signature jpcs = JavassistSignatureFactory.getSignature(ctClass.getDeclaredConstructor(new CtClass[]{getCtClass(Calendar.class)}));
assertEquals(getClassParameterConstructorSignature(), jpcs);
assertEquals(getClassInfoParameterConstructorSignature(), jpcs);
}
public void testConstructorParams() throws Exception
{
CtClass ctClass = getCtClass(SignatureTester.class);
Signature jpcs = new JavassistConstructorParametersSignature(ctClass.getDeclaredConstructor(new CtClass[]{getCtClass(Calendar.class)}), 0);
assertEquals(getConstructorParametersSignature(), jpcs);
assertEquals(getConstructorInfoParametersSignature(), jpcs);
}
public void testMethod() throws Exception
{
CtClass ctClass = getCtClass(SignatureTester.class);
CtMethod ctMethod = ctClass.getDeclaredMethod("applyTimeZone", new CtClass[]{getCtClass(Calendar.class), getCtClass(TimeZone.class)});
Signature sig = JavassistSignatureFactory.getSignature(ctMethod);
assertEquals(getClassMethodSignature(), sig);
assertEquals(getStringMethodSignature(), sig);
assertEquals(getMethodSignature(), sig);
assertEquals(getMethodInfoSignature(), sig);
}
public void testMethodParams() throws Exception
{
CtClass ctClass = getCtClass(SignatureTester.class);
CtMethod ctMethod = ctClass.getDeclaredMethod("applyTimeZone", new CtClass[]{getCtClass(Calendar.class), getCtClass(TimeZone.class)});
Signature sig = new JavassistMethodParametersSignature(ctMethod, 0);
assertEquals(getClassMethodParametersSignature(), sig);
assertEquals(getStringMethodParametersSignature(), sig);
assertEquals(getMethodParametersSignature(), sig);
assertEquals(getMethodInfoParametersSignature(), sig);
}
public void testField() throws Exception
{
CtClass ctClass = getCtClass(SignatureTester.class);
Signature sig = JavassistSignatureFactory.getSignature(ctClass.getField("calendar"));
assertEquals(getStringFieldSignature(), sig);
assertEquals(getFieldSignature(), sig);
assertEquals(getFieldInfoSignature(), sig);
}
}