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 *  regarding copyright ownership.  The ASF licenses this file
 *  to you under the Apache License, Version 2.0 (the
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package org.apache.cayenne.access;

import org.apache.cayenne.PersistenceState;
import org.apache.cayenne.di.Inject;
import org.apache.cayenne.query.SelectQuery;
import org.apache.cayenne.testdo.binary_pk.BinaryPKTest1;
import org.apache.cayenne.testdo.binary_pk.BinaryPKTest2;
import org.apache.cayenne.unit.UnitDbAdapter;
import org.apache.cayenne.unit.di.server.CayenneProjects;
import org.apache.cayenne.unit.di.server.ServerCase;
import org.apache.cayenne.unit.di.server.UseServerRuntime;
import org.junit.Test;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;

@UseServerRuntime(CayenneProjects.BINARY_PK_PROJECT)
public class DataContextBinaryPKIT extends ServerCase {

    @Inject
    private DataContext context;

    @Inject
    private DataContext context1;

    @Inject
    private UnitDbAdapter accessStackAdapter;

    @Test
    public void testInsertBinaryPK() throws Exception {
        if (accessStackAdapter.supportsBinaryPK()) {

            BinaryPKTest1 master = (BinaryPKTest1) context.newObject("BinaryPKTest1");
            master.setName("master1");

            BinaryPKTest2 detail = (BinaryPKTest2) context.newObject("BinaryPKTest2");
            detail.setDetailName("detail2");

            master.addToBinaryPKDetails(detail);

            context.commitChanges();
        }
    }

    @Test
    public void testFetchRelationshipBinaryPK() throws Exception {
        if (accessStackAdapter.supportsBinaryPK()) {

            BinaryPKTest1 master = (BinaryPKTest1) context.newObject("BinaryPKTest1");
            master.setName("master1");

            BinaryPKTest2 detail = (BinaryPKTest2) context.newObject("BinaryPKTest2");
            detail.setDetailName("detail2");

            master.addToBinaryPKDetails(detail);

            context.commitChanges();
            context.invalidateObjects(master, detail);

            BinaryPKTest2 fetchedDetail = new SelectQuery<>(BinaryPKTest2.class).select(context1).get(0);
            assertNotNull(fetchedDetail.readPropertyDirectly("toBinaryPKMaster"));

            BinaryPKTest1 fetchedMaster = fetchedDetail.getToBinaryPKMaster();
            assertNotNull(fetchedMaster);
            assertEquals(PersistenceState.HOLLOW, fetchedMaster.getPersistenceState());
            assertEquals("master1", fetchedMaster.getName());
        }
    }
}