+
−/*
+
− * This Source Code Form is subject to the terms of the Mozilla Public
+
− * License, v. 2.0.  If a copy of the MPL was not distributed with this
+
− * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
− *
+
− * Copyright 1997 - July 2008 CWI, August 2008 - 2016 MonetDB B.V.
+
− */
+
−
+
−import java.math.BigDecimal;
+
−import java.math.BigInteger;
+
−import java.sql.Connection;
+
−import java.sql.DriverManager;
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−import java.sql.PreparedStatement;
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−import java.sql.ResultSet;
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−import java.sql.SQLException;
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−import java.sql.Statement;
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−
+
−/* Test whether we can represent a full-size int128 as JDBC results */
+
−public class Test_Int128 {
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−	public static void main(String[] args) throws Exception {
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−		Class.forName("nl.cwi.monetdb.jdbc.MonetDriver");
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−		Connection con = DriverManager.getConnection(args[0]);
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−		BigInteger bi = new BigInteger(
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−				"123456789012345678909876543210987654321");
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−		BigDecimal bd = new BigDecimal(
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−				"1234567890123456789.9876543210987654321");
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−		try {
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−			con.setAutoCommit(false);
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−			Statement s = con.createStatement();
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−			s.executeUpdate("CREATE TABLE HUGEINTT (I HUGEINT)");
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−			s.executeUpdate("CREATE TABLE HUGEDECT (I DECIMAL(38,19))");
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−
+
−			PreparedStatement insertStatement = con
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−					.prepareStatement("INSERT INTO HUGEINTT VALUES (?)");
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−			insertStatement.setBigDecimal(1, new BigDecimal(bi));
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−			insertStatement.executeUpdate();
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−			insertStatement.close();
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−			
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−			s.executeUpdate("INSERT INTO HUGEDECT VALUES ("+bd+");");
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−
+
−			ResultSet rs = s.executeQuery("SELECT I FROM HUGEINTT");
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−			rs.next();
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−			BigInteger biRes = rs.getBigDecimal(1).toBigInteger();
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−			rs.close();
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−			rs = s.executeQuery("SELECT I FROM HUGEDECT");
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−			rs.next();
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−			BigDecimal bdRes = rs.getBigDecimal(1);
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−			rs.close();
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−			s.close();
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−			
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−			System.out.println("Expecting " + bi + ", got " + biRes);
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−			if (!bi.equals(biRes)) {
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−				throw new RuntimeException();
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−			}
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−			
+
−			System.out.println("Expecting " + bd + ", got " + bdRes);
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−			if (!bd.equals(bdRes)) {
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−				throw new RuntimeException();
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−			}
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−			System.out.println("SUCCESS");
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−
+
−		} catch (SQLException e) {
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−			System.out.println("FAILED :( " + e.getMessage());
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−			System.out.println("ABORTING TEST!!!");
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−		}
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−
+
−		con.close();
+
−	}
+
−}