foundation/eclipselink.core.test/src/org/eclipse/persistence/testing/tests/validation/ParentClassIsSelfTest.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.validation;

import org.eclipse.persistence.descriptors.ClassDescriptor;
import org.eclipse.persistence.descriptors.RelationalDescriptor;
import org.eclipse.persistence.exceptions.DescriptorException;
import org.eclipse.persistence.exceptions.IntegrityChecker;
import org.eclipse.persistence.exceptions.EclipseLinkException;
import org.eclipse.persistence.sessions.DatabaseSession;


//Created by Vesna
//Feb 2k3

public class ParentClassIsSelfTest extends ExceptionTest {
    public ParentClassIsSelfTest() {
        super();
        setDescription("This tests Parent Class Is Self (TL-ERROR 158)");
    }


    protected void setup() {
        expectedException = DescriptorException.parentClassIsSelf(null);
        orgDescriptor = ((DatabaseSession)getSession()).getDescriptor(org.eclipse.persistence.testing.models.employee.domain.LargeProject.class);
        orgIntegrityChecker = getSession().getIntegrityChecker();
    }
    ClassDescriptor orgDescriptor;
    IntegrityChecker orgIntegrityChecker;

    public void reset() {
        ((DatabaseSession)getSession()).getDescriptors().remove(org.eclipse.persistence.testing.models.employee.domain.LargeProject.class);
        if (orgDescriptor != null)
            ((DatabaseSession)getSession()).addDescriptor(orgDescriptor);
        if (orgIntegrityChecker != null)
            getSession().setIntegrityChecker(orgIntegrityChecker);
    }

    public void test() {
        try {
            getSession().setIntegrityChecker(new IntegrityChecker());
            getSession().getIntegrityChecker().dontCatchExceptions();
            ((DatabaseSession)getSession()).addDescriptor(descriptorChild());
        } catch (EclipseLinkException exception) {
            caughtException = exception;
        }
    }

    public RelationalDescriptor descriptorChild() {
        RelationalDescriptor descriptor = new RelationalDescriptor();
        descriptor.setJavaClass(org.eclipse.persistence.testing.models.employee.domain.LargeProject.class);
        descriptor.addTableName("LPROJECT");

        // Inheritance properties.
        //descriptor.getInheritancePolicy().setParentClass(org.eclipse.persistence.testing.models.employee.domain.Project.class);
        descriptor.getInheritancePolicy().setParentClass(org.eclipse.persistence.testing.models.employee.domain.LargeProject.class);
        descriptor.getInheritancePolicy().dontReadSubclassesOnQueries();
        return descriptor;
    }
}