foundation/eclipselink.core.test/src/org/eclipse/persistence/testing/tests/queries/PredefinedQueryReadAllTest.java

/*******************************************************************************
 * Copyright (c) 1998, 2013 Oracle and/or its affiliates. All rights reserved.
 * This program and the accompanying materials are made available under the 
 * terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0 
 * which accompanies this distribution. 
 * The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
 * and the Eclipse Distribution License is available at 
 * http://www.eclipse.org/org/documents/edl-v10.php.
 *
 * Contributors:
 *     Oracle - initial API and implementation from Oracle TopLink
 ******************************************************************************/  
package org.eclipse.persistence.testing.tests.queries;

import org.eclipse.persistence.queries.*;
import org.eclipse.persistence.testing.models.employee.domain.*;
import org.eclipse.persistence.testing.framework.ReadAllTest;

/**
 * Test predefined queries.
 *
 */
public class PredefinedQueryReadAllTest extends ReadAllTest {
    public PredefinedQueryReadAllTest(Class referenceClass, int originalObjectsSize) {
        super(referenceClass, originalObjectsSize);
        setName("PredefinedQueryReadAllTest");
    }

    protected void setup() {
        ReadAllQuery query = new ReadAllQuery();
        query.setReferenceClass(Employee.class);
        setQuery(query);

        getSession().removeQuery("getAllEmployees");
        getSession().addQuery("getAllEmployees", query);

    }

    protected void test() {
        this.objectsFromDatabase = getSession().executeQuery("getAllEmployees");
        // Test execution twice to ensure query is cloned correctly
        this.objectsFromDatabase = getSession().executeQuery("getAllEmployees");
    }
}