SetNotNullToDbIT.java

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package org.apache.cayenne.dbsync.merge.token.db;

import static org.junit.Assert.assertNotNull;

import java.sql.Types;

import org.apache.cayenne.dbsync.merge.MergeCase;
import org.apache.cayenne.map.DbAttribute;
import org.apache.cayenne.map.DbEntity;
import org.junit.Test;

public class SetNotNullToDbIT extends MergeCase {

	@Test
	public void test() throws Exception {
		DbEntity dbEntity = map.getDbEntity("PAINTING");
		assertNotNull(dbEntity);

		// create and add new column to model and db
		DbAttribute column = new DbAttribute("NEWCOL2", Types.VARCHAR, dbEntity);

		column.setMandatory(false);
		column.setMaxLength(10);
		dbEntity.addAttribute(column);
		assertTokensAndExecute(1, 0);

		// check that is was merged
		assertTokensAndExecute(0, 0);

		// set not null
		column.setMandatory(true);

		// merge to db
		assertTokensAndExecute(1, 0);

		// check that is was merged
		assertTokensAndExecute(0, 0);

		// clean up
		dbEntity.removeAttribute(column.getName());
		assertTokensAndExecute(1, 0);
		assertTokensAndExecute(0, 0);
	}

}