sdo/org.eclipse.persistence.sdo/src/test/java/org/eclipse/persistence/testing/sdo/model/dataobject/SDODataObjectContainerContainmentPropertyTest.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.sdo.model.dataobject;

import junit.framework.TestCase;

public class SDODataObjectContainerContainmentPropertyTest extends SDODataObjectContainerContainmentPropertyTestCases {
    public SDODataObjectContainerContainmentPropertyTest(String name) {
        super(name);
    }

    // purpose: test if a dataobject's cotainer is changed if other dataobject
    // reset its containment property's value to this dataobject, e.g.
    // Before, b contains c, then
    public void testContainerContainmentPropertyAfterReset() {
        assertEquals(dataObject_b, dataObject_c.getContainer());
        dataObject_a.set(property_a, dataObject_c);
        assertFalse(dataObject_c.getContainer().equals(dataObject_b));
    }

    // purpose: test if a dataobject's cotainer is changed if other dataobject
    // reset its containment property's value to this dataobject, e.g.
    // Before, b contains c, then
    public void testContainerContainmentPropertyAfterUnset() {
        assertEquals(dataObject_a, dataObject_b.getContainer());
        dataObject_a.unset(property_a);
        assertNull(dataObject_b.getContainer());
    }
}