/**
* Copyright (C) 2009-2013 FoundationDB, LLC
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.foundationdb.sql.pg;
import org.junit.Test;
import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.ResultSetMetaData;
import java.sql.Statement;
import java.sql.Types;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
public class PostgresServerJCBCMiscIT extends PostgresServerITBase
{
@Test
public void absDecimalResultType() throws Exception {
Connection conn = getConnection();
Statement s = conn.createStatement();
ResultSet rs = s.executeQuery("SELECT ABS( CAST('1234.567' AS DECIMAL(12,7)) )");
ResultSetMetaData md = rs.getMetaData();
assertEquals("column type", Types.DECIMAL, md.getColumnType(1));
assertEquals("precision", 12, md.getPrecision(1));
assertEquals("scale", 7, md.getScale(1));
assertTrue(rs.next());
assertEquals("1234.5670000", rs.getString(1));
}
}