bloritsch 2002/09/12 09:36:29
Added: container/src/test/org/apache/excalibur/container/legacy/test
ComponentProxyGeneratorTestCase.java
Log:
add new ComponentProxyGeneratorTestCase
Revision Changes Path
1.1
jakarta-avalon-excalibur/container/src/test/org/apache/excalibur/container/legacy/test/ComponentProxyGeneratorTestCase.java
Index: ComponentProxyGeneratorTestCase.java
===================================================================
/*
* Copyright (C) The Apache Software Foundation. All rights reserved.
*
* This software is published under the terms of the Apache Software License
* version 1.1, a copy of which has been included with this distribution in
* the LICENSE.txt file.
*/
package org.apache.excalibur.container.legacy.test;
import org.apache.avalon.framework.component.Component;
import org.apache.excalibur.container.legacy.ComponentProxyGenerator;
import junit.framework.TestCase;
/**
* Create a Component proxy. Requires JDK 1.3+
*
* @author <a href="mailto:[EMAIL PROTECTED]";>Berin Loritsch</a>
*/
public final class ComponentProxyGeneratorTestCase extends junit.framework.TestCase
{
public ComponentProxyGeneratorTestCase()
{
this("Test the ComponentProxyGenterator");
}
public ComponentProxyGeneratorTestCase(String name)
{
super( name );
}
public void testGenerateComponent()
throws Exception
{
Integer testInt = new Integer(7);
ComponentProxyGenerator proxyGen = new ComponentProxyGenerator();
Component component = proxyGen.getProxy( "java.lang.Comparable", testInt );
assertTrue( component != null );
assertTrue( component instanceof Comparable );
Comparable comp = (Comparable) component;
assertEquals( 0, comp.compareTo( testInt ) );
/* Please note one important limitation of using the Proxy on final
* classes like Integer. I cannot create a proxy on Integer, but I
* can on interfaces it implements like Comparable. I can safely
* compare the proxied class against the original Integer, but I
* cannot compare the original Integer against the proxied class.
* there ends up a class cast exception within the Integer.compareTo
* method.
*/
}
}
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