Mercurial > hg > monetdb-java

annotate tests/Test_Rsqldata.java @ 102:08bc9009d190 embedded

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Merged with default
author Pedro Ferreira <pedro.ferreira@monetdbsolutions.com>
date Fri, 13 Jan 2017 18:16:30 +0100 (2017-01-13)
parents 551093abca52 b9b35ca2eec2
children 5b13ccaba741
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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 *
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b9b35ca2eec2 Updated copyright year to 2017 in *.java files and MonetDriver.java.in and build.xml and version.sh
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6 * Copyright 1997 - July 2008 CWI, August 2008 - 2017 MonetDB B.V.
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7 */
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8
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6f74e01c57da Made fixings regarding the null values retrieval. The JDBC embedded connection is working!!! :) Some more testing, optimizations and compilations fixes are still required.
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9 import java.net.URL;
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10 import java.sql.*;
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12 import nl.cwi.monetdb.jdbc.MonetINET;
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14 public class Test_Rsqldata {
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15 public static void main(String[] args) throws Exception {
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04fbf3655452 Disable Class.forName("nl.cwi.monetdb.jdbc.MonetDriver"); code
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16 // Class.forName("nl.cwi.monetdb.jdbc.MonetDriver"); // not needed anymore for self registering JDBC drivers
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17 Connection con = DriverManager.getConnection(args[0]);
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18 Statement stmt = con.createStatement();
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19 ResultSet rs;
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20 ResultSetMetaData rsmd;
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21
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22 con.setAutoCommit(false);
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23 // >> false: auto commit should be off now
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24 System.out.println("0. false\t" + con.getAutoCommit());
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25
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26 try {
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27 stmt.executeUpdate("CREATE TABLE table_Test_Rsqldata ( myinet inet, myurl url )");
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29 // all NULLs
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30 stmt.executeUpdate("INSERT INTO table_Test_Rsqldata VALUES (NULL, NULL)");
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31 // all filled in
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32 stmt.executeUpdate("INSERT INTO table_Test_Rsqldata VALUES ('172.5.5.5' , 'http://www.monetdb.org/')");
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33 stmt.executeUpdate("INSERT INTO table_Test_Rsqldata VALUES ('172.5.5.5/32' , 'http://www.monetdb.org/Home')");
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34 stmt.executeUpdate("INSERT INTO table_Test_Rsqldata VALUES ('172.5.5.5/16' , 'http://www.monetdb.org/Home#someanchor')");
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35 stmt.executeUpdate("INSERT INTO table_Test_Rsqldata VALUES ('172.5.5.5/26' , 'http://www.monetdb.org/?query=bla')");
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36
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37 rs = stmt.executeQuery("SELECT * FROM table_Test_Rsqldata");
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38 rsmd = rs.getMetaData();
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39
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40 System.out.println("0. 4 columns:\t" + rsmd.getColumnCount());
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41 for (int col = 1; col <= rsmd.getColumnCount(); col++) {
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42 System.out.println("" + col + ".\t" + rsmd.getCatalogName(col));
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43 System.out.println("\tclassname " + rsmd.getColumnClassName(col));
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44 System.out.println("\tschemaname " + rsmd.getSchemaName(col));
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45 System.out.println("\ttablename " + rsmd.getTableName(col));
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46 System.out.println("\tname " + rsmd.getColumnName(col));
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47 }
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49 for (int i = 1; rs.next(); i++) {
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50 for (int col = 1; col <= rsmd.getColumnCount(); col++) {
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51 Object x = rs.getObject(col);
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52 if (x == null) {
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53 System.out.println("" + i + ".\t<null>");
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54 } else {
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55 System.out.println("" + i + ".\t" + x.toString());
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56 if (x instanceof MonetINET) {
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57 MonetINET inet = (MonetINET)x;
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58 System.out.println("\t" + inet.getAddress() + "/" + inet.getNetmaskBits());
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59 System.out.println("\t" + inet.getInetAddress().toString());
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60 } else if (x instanceof URL) {
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61 URL url = (URL)x;
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62 System.out.println("\t" + url.toString());
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63 }
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64 }
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65 }
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66 }
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67 } catch (SQLException e) {
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68 System.out.println("failed :( "+ e.getMessage());
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69 System.out.println("ABORTING TEST!!!");
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70 }
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71
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72 con.rollback();
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73 con.close();
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74 }
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75 }