foundation/eclipselink.core.test/src/it/java/org/eclipse/persistence/testing/tests/validation/DescriptorIsMissingTest.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.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.mappings.OneToOneMapping;
import org.eclipse.persistence.sessions.DatabaseSession;
import org.eclipse.persistence.testing.tests.validation.ExceptionTest;


//Created by Ian Reid
//Date: Feb 6, 2k3

public class DescriptorIsMissingTest extends ExceptionTest {


    public DescriptorIsMissingTest() {
        super();
        setDescription("This tests Parent Descriptor Not Specified (TL-ERROR 110) " + "");
    }

    @Override
    protected void setup() {
        expectedException = DescriptorException.descriptorIsMissing(null, null);
        orgDescriptor = getSession().getDescriptor(org.eclipse.persistence.testing.models.insurance.Address.class);
        orgIntegrityChecker = getSession().getIntegrityChecker();
    }
    ClassDescriptor orgDescriptor;
    IntegrityChecker orgIntegrityChecker;

    @Override
    public void reset() {
        getSession().getDescriptors().remove(org.eclipse.persistence.testing.models.insurance.Address.class);
        if (orgDescriptor != null)
            ((DatabaseSession)getSession()).addDescriptor(orgDescriptor);
        if (orgIntegrityChecker != null)
            getSession().setIntegrityChecker(orgIntegrityChecker);
    }


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

    public RelationalDescriptor buildAddressDescriptor() {
        RelationalDescriptor descriptor = new RelationalDescriptor();
        descriptor.setJavaClass(org.eclipse.persistence.testing.models.insurance.Address.class);
        descriptor.addTableName("INS_ADDR");
        descriptor.addPrimaryKeyFieldName("INS_ADDR.SSN");

        // Descriptor properties.
        descriptor.useFullIdentityMap();
        descriptor.setIdentityMapSize(100);
        descriptor.useRemoteFullIdentityMap();
        descriptor.setRemoteIdentityMapSize(100);

        // Query manager.
        descriptor.getQueryManager().checkDatabaseForDoesExist();

        // Event manager.

        // Mappings.
        OneToOneMapping policyHolderMapping = new OneToOneMapping();
        policyHolderMapping.setAttributeName("policyHolder");
        policyHolderMapping.setGetMethodName("getPolicyHolder");
        policyHolderMapping.setSetMethodName("setPolicyHolder");
        policyHolderMapping.setReferenceClass(org.eclipse.persistence.testing.models.insurance.PolicyHolder.class);
        policyHolderMapping.dontUseIndirection();
        //the following causes the correct error to occure.
        policyHolderMapping.addForeignKeyFieldName("INS_ADDR.SSN", "HOLDER.SSN");

        descriptor.addMapping(policyHolderMapping);

        return descriptor;
    }


}