SetPrimaryKeyToDbIT.java

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

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 SetPrimaryKeyToDbIT extends MergeCase {

	@Test
	public void test() throws Exception {
		dropTableIfPresent("NEW_TABLE");
		assertTokensAndExecute(0, 0);

		DbEntity dbEntity1 = new DbEntity("NEW_TABLE");

		DbAttribute e1col1 = new DbAttribute("ID1", Types.INTEGER, dbEntity1);
		e1col1.setMandatory(true);
		e1col1.setPrimaryKey(true);
		dbEntity1.addAttribute(e1col1);
		map.addDbEntity(dbEntity1);

		assertTokensAndExecute(1, 0);
		assertTokensAndExecute(0, 0);

		DbAttribute e1col2 = new DbAttribute("ID2", Types.INTEGER, dbEntity1);
		e1col2.setMandatory(true);
		dbEntity1.addAttribute(e1col2);

		assertTokensAndExecute(2, 0);
		assertTokensAndExecute(0, 0);

		e1col1.setPrimaryKey(false);
		e1col2.setPrimaryKey(true);

		assertTokensAndExecute(1, 0);
		assertTokensAndExecute(0, 0);
	}
}