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annotate tests/Test_PSgetObject.java @ 391:f523727db392

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Moved Java classes from packages starting with nl.cwi.monetdb.* to package org.monetdb.* This naming complies to the Java Package Naming convention as MonetDB's main website is www.monetdb.org.
author Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
date Thu, 12 Nov 2020 22:02:01 +0100 (2020-11-12)
parents 54137aeb1f92
children bf9f6b6ecf40
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /*
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2 * This Source Code Form is subject to the terms of the Mozilla Public
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3 * License, v. 2.0. If a copy of the MPL was not distributed with this
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4 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
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5 *
350
54137aeb1f92 Update Copyright year.
Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
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6 * Copyright 1997 - July 2008 CWI, August 2008 - 2020 MonetDB B.V.
0
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7 */
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8
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9 import java.sql.*;
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10
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11 public class Test_PSgetObject {
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12 public static void main(String[] args) throws Exception {
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13 final Connection con = DriverManager.getConnection(args[0]);
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14 con.setAutoCommit(false);
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15 // >> false: auto commit was just switched off
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16 System.out.println("0. false\t" + con.getAutoCommit());
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17
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18 final Statement stmt = con.createStatement();
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19 try {
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20 System.out.print("1. creating test table...");
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21 stmt.executeUpdate("CREATE TABLE table_Test_PSgetObject (ti tinyint, si smallint, i int, bi bigint)");
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22 stmt.close();
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23 System.out.println(" passed :)");
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24 } catch (SQLException e) {
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25 System.out.println(e);
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26 System.out.println("Creation of test table failed! :(");
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27 System.out.println("ABORTING TEST!!!");
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28 System.exit(-1);
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29 }
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30
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31 PreparedStatement pstmt;
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32 try {
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33 System.out.print("2a. inserting 3 records as batch...");
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34 pstmt = con.prepareStatement("INSERT INTO table_Test_PSgetObject (ti,si,i,bi) VALUES (?,?,?,?)");
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35 pstmt.setShort(1, (short)1);
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36 pstmt.setShort(2, (short)1);
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37 pstmt.setInt (3, 1);
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38 pstmt.setLong(4, (long)1);
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39 pstmt.addBatch();
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40
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41 pstmt.setShort(1, (short)127);
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42 pstmt.setShort(2, (short)12700);
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43 pstmt.setInt (3, 1270000);
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44 pstmt.setLong(4, (long)127000000);
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45 pstmt.addBatch();
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46
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47 pstmt.setShort(1, (short)-127);
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48 pstmt.setShort(2, (short)-12700);
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49 pstmt.setInt (3, -1270000);
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50 pstmt.setLong(4, (long)-127000000);
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51 pstmt.addBatch();
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52
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53 pstmt.executeBatch();
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54 System.out.println(" passed :)");
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55
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56 System.out.print("2b. closing PreparedStatement...");
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57 pstmt.close();
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58 System.out.println(" passed :)");
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59 } catch (SQLException e) {
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60 System.out.println("FAILED to INSERT data:( "+ e.getMessage());
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61 while ((e = e.getNextException()) != null)
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62 System.out.println("FAILED :( " + e.getMessage());
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63 System.out.println("ABORTING TEST!!!");
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64 }
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65
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66 try {
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67 System.out.print("3a. selecting records...");
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68 pstmt = con.prepareStatement("SELECT ti,si,i,bi FROM table_Test_PSgetObject ORDER BY ti,si,i,bi");
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69 ResultSet rs = pstmt.executeQuery();
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70 System.out.println(" passed :)");
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71
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72 while (rs.next()) {
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73 // test fix for https://www.monetdb.org/bugzilla/show_bug.cgi?id=4026
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74 Short ti = (Short) rs.getObject(1);
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75 Short si = (Short) rs.getObject(2);
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76 Integer i = (Integer) rs.getObject(3);
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77 Long bi = (Long) rs.getObject(4);
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78
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79 System.out.println(" Retrieved row data: ti=" + ti + " si=" + si + " i=" + i + " bi=" + bi);
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80 }
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81
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82 System.out.print("3b. closing ResultSet...");
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83 rs.close();
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84 System.out.println(" passed :)");
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85
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86 System.out.print("3c. closing PreparedStatement...");
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87 pstmt.close();
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88 System.out.println(" passed :)");
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89 } catch (SQLException e) {
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90 System.out.println("FAILED to RETRIEVE data:( "+ e.getMessage());
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91 while ((e = e.getNextException()) != null)
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92 System.out.println("FAILED :( " + e.getMessage());
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93 System.out.println("ABORTING TEST!!!");
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94 }
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95
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96 System.out.print("4. Rollback changes...");
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97 con.rollback();
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98 System.out.println(" passed :)");
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99
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100 System.out.print("5. Close connection...");
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101 con.close();
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102 System.out.println(" passed :)");
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103 }
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104 }