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package org.apache.cayenne.remote;

import org.apache.cayenne.ObjectContext;
import org.apache.cayenne.configuration.rop.client.ClientRuntime;
import org.apache.cayenne.di.Inject;
import org.apache.cayenne.remote.service.LocalConnection;
import org.apache.cayenne.testdo.mt.ClientMtTable1;
import org.apache.cayenne.unit.di.server.CayenneProjects;
import org.apache.cayenne.unit.di.server.UseServerRuntime;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.Parameterized;
import org.junit.runners.Parameterized.Parameters;

import java.util.Arrays;
import java.util.Collection;

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

@UseServerRuntime(CayenneProjects.MULTI_TIER_PROJECT)
@RunWith(value=Parameterized.class)
public class NestedObjectContextParentEventsIT extends RemoteCayenneCase {

    @Inject
    private ClientRuntime runtime;

    @Parameters
    public static Collection<Object[]> data() {
        return Arrays.asList(new Object[][]{
                {LocalConnection.HESSIAN_SERIALIZATION},
                {LocalConnection.JAVA_SERIALIZATION},
                {LocalConnection.NO_SERIALIZATION},
        });
    }

    public NestedObjectContextParentEventsIT(int serializationPolicy) {
        super.serializationPolicy = serializationPolicy;
    }

    @Test
    public void testParentUpdatedId() throws Exception {
        ObjectContext child = runtime.newContext(clientContext);

        ClientMtTable1 ac = child.newObject(ClientMtTable1.class);
        ac.setGlobalAttribute1("X");
        child.commitChangesToParent();

        ClientMtTable1 ap = (ClientMtTable1) clientContext.getGraphManager().getNode(
                ac.getObjectId());
        assertNotNull(ap);

        assertTrue(ap.getObjectId().isTemporary());
        clientContext.commitChanges();

        assertFalse(ap.getObjectId().isTemporary());
        assertEquals(ap.getObjectId(), ac.getObjectId());
    }
}