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comparison tests/Test_Smoreresults.java @ 0:a5a898f6886c

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Copy of MonetDB java directory changeset e6e32756ad31.
author Sjoerd Mullender <sjoerd@acm.org>
date Wed, 21 Sep 2016 09:34:48 +0200 (2016-09-21)
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-1:000000000000 0:a5a898f6886c
1 /*
2 * This Source Code Form is subject to the terms of the Mozilla Public
3 * License, v. 2.0. If a copy of the MPL was not distributed with this
4 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
5 *
6 * Copyright 1997 - July 2008 CWI, August 2008 - 2016 MonetDB B.V.
7 */
8
9 import java.sql.*;
10
11 public class Test_Smoreresults {
12 public static void main(String[] args) throws Exception {
13 Class.forName("nl.cwi.monetdb.jdbc.MonetDriver");
14 Connection con = DriverManager.getConnection(args[0]);
15 Statement stmt = con.createStatement();
16 ResultSet rs = null;
17 //DatabaseMetaData dbmd = con.getMetaData();
18
19 // >> true: auto commit should be on by default
20 System.out.println("0. true\t" + con.getAutoCommit());
21
22 try {
23 System.out.print("1. more results?...");
24 if (stmt.getMoreResults() != false || stmt.getUpdateCount() != -1)
25 throw new SQLException("more results on an unitialised Statement, how can that be?");
26 System.out.println(" nope :)");
27
28 System.out.print("2. SELECT 1...");
29 if (stmt.execute("SELECT 1;") == false)
30 throw new SQLException("SELECT 1 returns update or no results");
31 System.out.println(" ResultSet :)");
32
33 System.out.print("3. more results?...");
34 if (stmt.getMoreResults() != false || stmt.getUpdateCount() != -1)
35 throw new SQLException("more results after SELECT 1 query, how can that be?");
36 System.out.println(" nope :)");
37
38 System.out.print("4. even more results?...");
39 if (stmt.getMoreResults() != false || stmt.getUpdateCount() != -1)
40 throw new SQLException("more results after SELECT 1 query, how can that be?");
41 System.out.println(" nope :)");
42
43 } catch (SQLException e) {
44 // this means we failed (table not there perhaps?)
45 System.out.println("FAILED :( " + e.getMessage());
46 System.out.println("ABORTING TEST!!!");
47 }
48
49 if (rs != null) rs.close();
50
51 con.close();
52 }
53 }