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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;

import org.apache.cayenne.di.Inject;
import org.apache.cayenne.testdo.mt.ClientMtTable1;
import org.apache.cayenne.testdo.mt.ClientMtTable2;
import org.apache.cayenne.unit.di.client.ClientCase;
import org.apache.cayenne.unit.di.server.CayenneProjects;
import org.apache.cayenne.unit.di.server.UseServerRuntime;
import org.apache.cayenne.validation.ValidationException;
import org.junit.Test;

import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;

@UseServerRuntime(CayenneProjects.MULTI_TIER_PROJECT)
public class CayenneContextValidationIT extends ClientCase {

    @Inject
    private CayenneContext context;

    @Test
    public void testValidate() throws Exception {

        ClientMtTable1 o1 = context.newObject(ClientMtTable1.class);
        o1.setGlobalAttribute1("G1");
        o1.resetValidation(false);

        // this one is not validating
        ClientMtTable2 o2 = context.newObject(ClientMtTable2.class);
        o2.setTable1(o1);

        context.commitChanges();
        assertTrue(o1.isValidatedForInsert());
        assertFalse(o1.isValidatedForDelete());
        assertFalse(o1.isValidatedForUpdate());

        o1.resetValidation(false);
        o1.setGlobalAttribute1("G2");

        context.commitChanges();
        assertFalse(o1.isValidatedForInsert());
        assertFalse(o1.isValidatedForDelete());
        assertTrue(o1.isValidatedForUpdate());

        o1.resetValidation(false);
        context.deleteObjects(o1);
        context.deleteObjects(o2);

        context.commitChanges();
        assertFalse(o1.isValidatedForInsert());
        assertTrue(o1.isValidatedForDelete());
        assertFalse(o1.isValidatedForUpdate());

        ClientMtTable1 o11 = context.newObject(ClientMtTable1.class);
        o11.setGlobalAttribute1("G1");
        o11.resetValidation(true);

        try {
            context.commitChanges();
            fail("Validation failure must have prevented commit");
        }
        catch (ValidationException e) {
            // expected
        }
    }
}