/*
* 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.classinfo.test;
import java.lang.reflect.Method;
import java.lang.reflect.Type;
import org.jboss.reflect.plugins.introspection.IntrospectionTypeInfoFactory;
import org.jboss.reflect.spi.ArrayInfo;
import org.jboss.reflect.spi.ClassInfo;
import org.jboss.reflect.spi.PrimitiveInfo;
import org.jboss.reflect.spi.TypeInfo;
import org.jboss.reflect.spi.TypeInfoFactory;
/**
* Tests of the TypeInfo for byte[] types
*
* @author Scott.Stark@jboss.org
* @version $Revision: 69888 $
*/
public class ByteArrayUnitTestCase extends AbstractClassInfoTest
{
public ByteArrayUnitTestCase(String name)
{
super(name);
}
public void testByteArrayInfo()
{
TypeInfoFactory factory = getTypeInfoFactory();
byte[] x = {};
TypeInfo xinfo = factory.getTypeInfo(x.getClass());
getLog().debug(xinfo);
assertTrue(xinfo instanceof ArrayInfo);
ArrayInfo ainfo = (ArrayInfo) xinfo;
TypeInfo compType = ainfo.getComponentType();
assertEquals(PrimitiveInfo.BYTE, compType);
}
public void testClassLoaderDefineClass()
throws Exception
{
byte[] x = {};
Class<?>[] parameterTypes = {x.getClass(), int.class, int.class};
Method defineClass = ClassLoader.class.getDeclaredMethod("defineClass", parameterTypes);
assertNotNull(defineClass);
Class<?>[] types = defineClass.getParameterTypes();
TypeInfoFactory factory = getTypeInfoFactory();
TypeInfo arg0Info = factory.getTypeInfo(types[0]);
assertTrue(arg0Info instanceof ArrayInfo);
getLog().debug(arg0Info);
ArrayInfo ainfo = (ArrayInfo) arg0Info;
TypeInfo compType = ainfo.getComponentType();
assertEquals(PrimitiveInfo.BYTE, compType);
}
public void testClassLoaderDefineClassGenericParams()
throws Exception
{
byte[] x = {};
Class<?>[] parameterTypes = {x.getClass(), int.class, int.class};
Method defineClass = ClassLoader.class.getDeclaredMethod("defineClass", parameterTypes);
assertNotNull(defineClass);
Type[] types = defineClass.getGenericParameterTypes();
TypeInfoFactory factory = getTypeInfoFactory();
TypeInfo arg0Info = factory.getTypeInfo(types[0]);
assertTrue(arg0Info instanceof ArrayInfo);
getLog().debug(arg0Info);
ArrayInfo ainfo = (ArrayInfo) arg0Info;
TypeInfo compType = ainfo.getComponentType();
assertEquals(PrimitiveInfo.BYTE, compType);
}
protected ClassInfo getClassInfo(Class<?> clazz)
{
TypeInfoFactory factory = getTypeInfoFactory();
TypeInfo info = factory.getTypeInfo(clazz);
assertNotNull(info);
assertTrue(info instanceof ClassInfo);
ClassInfo cinfo = (ClassInfo) info;
getLog().debug(cinfo);
return cinfo;
}
protected TypeInfoFactory getTypeInfoFactory()
{
return new IntrospectionTypeInfoFactory();
}
}