package org.apache.torque.util;
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import org.apache.torque.BaseTestCase;
import org.apache.torque.test.Author;
import org.apache.torque.test.AuthorPeer;
import org.apache.torque.test.Book;
/**
* Test code for TorqueObject.copy().
*
* @author <a href="mailto:torque@kivus.myip.org">Rafal Maczewski</a>
* @version $Id $
*/
public class CopyTest extends BaseTestCase
{
/**
* Creates a new instance.
*/
public CopyTest(String name)
{
super(name);
}
public void setUp()
{
super.setUp();
}
/**
* does some inserts.
*/
public void testCopyObject() throws Exception
{
Author author = new Author();
author.setName("Author to be copied");
author.save();
for (int j = 1; j <= 10; j++)
{
Book book = new Book();
book.setAuthor(author);
book.setTitle("Book " + j + " - " + author.getName());
book.setIsbn("unknown");
book.save();
}
assertTrue("Number of books before copy should be 10, was "
+ author.getBooks().size(), author.getBooks().size() == 10);
Author authorCopy = author.copy();
authorCopy.save();
author = AuthorPeer.retrieveByPK(author.getPrimaryKey());
assertTrue("Number of books in original object should be 10, was "
+ author.getBooks().size(), author.getBooks().size() == 10);
assertTrue("Number of books after copy should be 10, was "
+ author.getBooks().size(), authorCopy.getBooks().size() == 10);
}
}