Mercurial > dive4elements > gnv-client

annotate geo-backend/src/test/java/de/intevation/gnv/geobackend/base/query/QueryExecutorTestCase.java @ 133:56655046194f

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Fix Bug setting the Filtervalues into the Statement. Further Testcases implemented. geo-backend/trunk@14 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Tim Englich <tim.englich@intevation.de>
date Fri, 04 Sep 2009 08:49:50 +0000
parents 5a583cff97ea
children 9f2eaefe9dd4
rev   line source
132
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1 /**
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2 *
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3 */
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4 package de.intevation.gnv.geobackend.base.query;
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5
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6 import java.io.FileInputStream;
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7 import java.io.InputStream;
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8 import java.util.Collection;
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9 import java.util.Iterator;
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10 import java.util.Properties;
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11
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12 import org.apache.log4j.BasicConfigurator;
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13 import org.apache.log4j.Logger;
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14
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15 import de.intevation.gnv.geobackend.base.Result;
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16 import de.intevation.gnv.geobackend.base.ResultDescriptor;
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17 import de.intevation.gnv.geobackend.base.connectionpool.ConnectionPoolFactory;
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18 import de.intevation.gnv.geobackend.base.query.container.QueryContainerFactory;
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19 import de.intevation.gnv.geobackend.base.query.exception.QueryException;
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20 import junit.framework.TestCase;
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21
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22 /**
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23 * TestCase for the QueryExecutor interface
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24 * @author Tim Englich <tim.englich@intevation.de>
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25 *
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26 */
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27 public class QueryExecutorTestCase extends TestCase {
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28
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29
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30 /**
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31 * the logger, used to log exceptions and additonaly information
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32 */
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33 private static Logger log = null;
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34
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35 static{
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36 BasicConfigurator.configure();
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37 log = Logger.getLogger(QueryExecutorTestCase.class);
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38 }
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39
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40 /**
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41 * Constructor
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42 * @param name
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43 */
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44 public QueryExecutorTestCase(String name) {
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45 super(name);
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46 }
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47
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48 /**
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49 * Tests if the Databaseconnection can be established and
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50 * Data could be read from the Database
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51 */
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52 public void testQueryExecutor(){
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53
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54 try {
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55 QueryExecutor queryExecutor = QueryExecutorFactory.getInstance().getQueryExecutor();
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56 Collection<Result> results = queryExecutor.executeQuery("mesh", null);
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57 if (results == null || results.size() == 0){
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58 log.error("Keine Daten erhalten");
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59 fail();
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60 }else {
133
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61 assertEquals(6, results.size());
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62 log.debug("6 Datens�tze erhalten");
132
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63 Iterator<Result> it = results.iterator();
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64 while (it.hasNext()){
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65 Result tmpResult = it.next();
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66 ResultDescriptor resultDescriptor = tmpResult.getResultDescriptor();
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67 int columns = resultDescriptor.getColumnCount();
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68 for (int i = 0; i < columns; i++){
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69 String columnName = resultDescriptor.getColumnName(i);
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70 Object value = tmpResult.getObject(columnName);
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71 log.debug(columnName + " ==> "+value.toString());
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72 }
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73 }
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74 }
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75
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76 // Quering Data with where clause
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77 results = queryExecutor.executeQuery("mesh_id", new String[]{"5"});
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78 if (results == null || results.size() == 0){
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79 log.error("Keine Daten erhalten");
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80 fail();
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81 }else {
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82 assertEquals(1, results.size());
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83 log.debug("1 Datensatz erhalten");
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84 log.debug("Daten erhalten");
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85 Iterator<Result> it = results.iterator();
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86 while (it.hasNext()){
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87 Result tmpResult = it.next();
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88 ResultDescriptor resultDescriptor = tmpResult.getResultDescriptor();
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89 int columns = resultDescriptor.getColumnCount();
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90 for (int i = 0; i < columns; i++){
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91 String columnName = resultDescriptor.getColumnName(i);
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92 Object value = tmpResult.getObject(columnName);
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93 log.debug(columnName + " ==> "+value.toString());
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94 }
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95 }
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96 }
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97
132
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98 } catch (QueryException e) {
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99 log.error(e,e);
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100 fail();
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101 }
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102 }
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103
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104
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105 /**
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106 * @see junit.framework.TestCase#setUp()
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107 */
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108 @Override
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109 protected void setUp() throws Exception {
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110
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111 super.setUp();
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112 InputStream inputStream = new FileInputStream("src/test/ressources/ArcSDEConnectionPoolTestCase.properties");
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113 Properties properties = new Properties();
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114 properties.load(inputStream);
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115
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116 ConnectionPoolFactory cpf = ConnectionPoolFactory.getInstance();
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117 cpf.initializeConnectionPool(properties);
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118
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119
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120 inputStream = new FileInputStream("src/test/ressources/QueryExecutorTestCase.properties");
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121 properties = new Properties();
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122 properties.load(inputStream);
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123
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124 QueryContainerFactory qcf = QueryContainerFactory.getInstance();
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125 qcf.initializeQueryContainer(properties);
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126 }
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127
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128 }
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