/*
* Copyright 2004-2011 H2 Group. Multiple-Licensed under the H2 License,
* Version 1.0, and under the Eclipse Public License, Version 1.0
* (http://h2database.com/html/license.html).
* Initial Developer: H2 Group
*/
package org.h2.test.jaqu;
import java.util.List;
import org.h2.jaqu.Db;
import org.h2.test.TestBase;
/**
* Tests that columns (p.unitsInStock) are not compared by value with the value
* (9), but by reference (using an identity hash map).
* See http://code.google.com/p/h2database/issues/detail?id=119
*
* @author d moebius at scoop slash gmbh dot de
*/
public class AliasMapTest extends TestBase {
/**
* This method is called when executing this application from the command
* line.
*
* @param args the command line parameters
*/
public static void main(String... args) throws Exception {
new AliasMapTest().test();
}
public void test() throws Exception {
Db db = Db.open("jdbc:h2:mem:", "sa", "sa");
db.insertAll(Product.getList());
Product p = new Product();
List<Product> products = db
.from(p)
.where(p.unitsInStock).is(9)
.orderBy(p.productId).select();
assertEquals("[]", products.toString());
db.close();
}
}