SQLServer2012SequenceGeneratorTest.java

/*
 * Hibernate, Relational Persistence for Idiomatic Java
 *
 * License: GNU Lesser General Public License (LGPL), version 2.1 or later.
 * See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
 */
package org.hibernate.test.id;

import java.util.List;

import static org.hibernate.testing.transaction.TransactionUtil.doInHibernate;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;

import org.hibernate.Session;
import org.hibernate.Transaction;
import org.hibernate.dialect.SQLServer2012Dialect;
import org.hibernate.testing.DialectChecks;
import org.hibernate.testing.RequiresDialect;
import org.hibernate.testing.RequiresDialectFeature;
import org.hibernate.testing.SkipForDialect;
import org.hibernate.testing.TestForIssue;
import org.hibernate.testing.junit4.BaseCoreFunctionalTestCase;
import org.junit.Test;

public class SQLServer2012SequenceGeneratorTest extends BaseCoreFunctionalTestCase {

    @Override
    public String[] getMappings() {
        return new String[] { "id/SQLServer2012Person.hbm.xml" };
    }

    /**
     * SQL server requires that sequence be initialized to something other than the minimum value for the type
	 * (e.g., Long.MIN_VALUE). For generator = "sequence", the initial value must be provided as a parameter.
	 * For this test, the sequence is initialized to 10.
	 */
    @Test
    @TestForIssue(jiraKey = "HHH-8814")
    @RequiresDialect(value=SQLServer2012Dialect.class)
    public void testStartOfSequence() {
		final Person person = doInHibernate( this::sessionFactory, session -> {
			final Person _person = new Person();
			session.persist(_person);
			return _person;
		} );

        assertTrue(person.getId() == 10);
	}

	@Override
	protected boolean isCleanupTestDataRequired() {
		return true;
	}
}