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Increase testing of serialization 

git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/collections/trunk@131646 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Stephen Colebourne 2004-04-09 15:16:24 +00:00
parent a32505290c
commit a61511a01b
1 changed files with 32 additions and 1 deletions
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33
src/test/org/apache/commons/collections/collection/AbstractTestCollection.java
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@ -15,6 +15,11 @@
*/
package org.apache.commons.collections.collection;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.io.Serializable;
import java.lang.reflect.Array;
import java.util.ArrayList;
import java.util.Arrays;
@ -107,7 +112,7 @@ import org.apache.commons.collections.AbstractTestObject;
* you may still use this base set of cases. Simply override the
* test case (method) your {@link Collection} fails.
*
* @version $Revision: 1.4 $ $Date: 2004/02/18 01:20:40 $
* @version $Revision: 1.5 $ $Date: 2004/04/09 15:16:24 $
*
* @author Rodney Waldhoff
* @author Paul Jack
@ -1285,4 +1290,30 @@ public abstract class AbstractTestCollection extends AbstractTestObject {
}
}
public void testSerializeDeserializeThenCompare() throws Exception {
Object obj = makeCollection();
if (obj instanceof Serializable) {
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutputStream out = new ObjectOutputStream(buffer);
out.writeObject(obj);
out.close();
ObjectInputStream in = new ObjectInputStream(new ByteArrayInputStream(buffer.toByteArray()));
Object dest = in.readObject();
in.close();
assertEquals("obj != deserialize(serialize(obj)) - EMPTY Collection", obj, dest);
}
obj = makeFullCollection();
if (obj instanceof Serializable) {
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
ObjectOutputStream out = new ObjectOutputStream(buffer);
out.writeObject(obj);
out.close();
ObjectInputStream in = new ObjectInputStream(new ByteArrayInputStream(buffer.toByteArray()));
Object dest = in.readObject();
in.close();
assertEquals("obj != deserialize(serialize(obj)) - FULL Collection", obj, dest);
}
}
}