foundation/eclipselink.core.test/src/it/java/org/eclipse/persistence/testing/tests/jpql/SimpleEqualsTestWithJoin.java

/*
 * Copyright (c) 1998, 2021 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 v. 2.0 which is available at
 * http://www.eclipse.org/legal/epl-2.0,
 * or the Eclipse Distribution License v. 1.0 which is available at
 * http://www.eclipse.org/org/documents/edl-v10.php.
 *
 * SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause
 */

// Contributors:
//     Oracle - initial API and implementation from Oracle TopLink
package org.eclipse.persistence.testing.tests.jpql;

import java.util.*;
import org.eclipse.persistence.expressions.*;
import org.eclipse.persistence.testing.models.employee.domain.*;

public class SimpleEqualsTestWithJoin extends JPQLTestCase {
    @Override
    public void setup() {
        setReferenceClass(Employee.class);

        ExpressionBuilder builder = new ExpressionBuilder();
        Expression whereClause = builder.anyOf("managedEmployees").get("address").get("city").equal("Ottawa");
        Vector employees = getSession().readAllObjects(Employee.class, whereClause);

        setOriginalOject(employees);
        getSession().getIdentityMapAccessor().initializeAllIdentityMaps();

        String ejbqlString;
        ejbqlString = "SELECT OBJECT(emp) FROM Employee emp, IN(emp.managedEmployees) managedEmployees " + "WHERE managedEmployees.address.city = 'Ottawa'";

        setEjbqlString(ejbqlString);
        super.setup();
    }
}