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Java > Open Source Codes > com > jcorporate > expresso > ext > tests > RetrieveThroughputTest


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64
65 package com.jcorporate.expresso.ext.tests;
66
67 import com.jcorporate.expresso.core.dbobj.SecuredDBObject;
68 import com.jcorporate.expresso.core.misc.ConfigManager;
69 import com.jcorporate.expresso.core.misc.ConfigurationException;
70 import com.jcorporate.expresso.services.dbobj.DefaultUserInfo;
71 import com.jcorporate.expresso.services.dbobj.MimeTypes;
72 import com.jcorporate.expresso.services.test.ExpressoTestCase;
73 import com.jcorporate.expresso.services.test.TestSystemInitializer;
74 import junit.framework.TestSuite;
75
76 /**
77  * <p>Title: </p>
78  * <p>Description: </p>
79  * <p>Copyright: </p>
80  * <p>Company: </p>
81  *
82  * @author Michael Rimov
83  * @version $Revision: 1.2 $ on $Date: 2004/11/17 20:48:23 $
84  */
85
86 public class RetrieveThroughputTest extends ExpressoTestCase {
87     static final int NUM_ITERATIONS = 1000;
88     private long startTime = 0;
89
90
91     public RetrieveThroughputTest(String JavaDoc testName)
92             throws Exception JavaDoc {
93         super(testName);
94     }
95
96     public static void main(String JavaDoc[] args)
97             throws Exception JavaDoc {
98
99         //Set the system properties we need
100 junit.textui.TestRunner.run(suite());
101     }
102
103     /**
104      * Define the suite of tests that verify each function of the cache
105      *
106      * @return
107      */
108     public static junit.framework.Test suite() {
109         TestSuite suite = new TestSuite(RetrieveThroughputTest.class);
110
111         return suite;
112     } /* suite() */
113
114     /**
115      * Sets up the fixture, for example, open a network connection.
116      * This method is called before a test is executed.
117      */
118     protected void setUp()
119             throws Exception JavaDoc {
120         TestSystemInitializer.setUp();
121         try {
122             ConfigManager.getContext(TestSystemInitializer.getTestContext());
123         } catch (ConfigurationException ce) {
124             fail("There is no 'test' db/context set up - cannot run db object tests without a test context");
125         }
126
127 // StressTestSchema ts = new StressTestSchema();
128 // SchemaCreator.ensureSchemaExists(new com.jcorporate.expresso.core.ExpressoSchema());
129 // SchemaCreator.ensureSchemaExists(ts);
130 startTime = new java.util.Date JavaDoc().getTime();
131     } /* setUp() */
132
133     public void testRetrieve() {
134         try {
135             MimeTypes mt = new MimeTypes(SecuredDBObject.SYSTEM_ACCOUNT);
136             mt.setDataContext(TestSystemInitializer.getTestContext());
137             mt.setField(MimeTypes.FLD_MIMENUMBER, 1);
138             mt.retrieve();
139             startTime = System.currentTimeMillis();
140             for (int i = 0; i < NUM_ITERATIONS; i++) {
141                 mt.retrieve();
142             }
143             long endTime = System.currentTimeMillis();
144             System.out.println(
145                     "Throughput for retrieving MimeTypes was: " + (endTime - startTime) / NUM_ITERATIONS + " ms per retrieval");
146
147
148             DefaultUserInfo dui = new DefaultUserInfo(SecuredDBObject.SYSTEM_ACCOUNT);
149             dui.setDataContext(TestSystemInitializer.getTestContext());
150             dui.setField(DefaultUserInfo.EXPUID, 3);
151             dui.retrieve();
152             startTime = System.currentTimeMillis();
153             for (int i = 0; i < NUM_ITERATIONS; i++) {
154                 dui.retrieve();
155             }
156             endTime = System.currentTimeMillis();
157             System.out.println(
158                     "Throughput for retrieving DefaultUserInfo was: " + (endTime - startTime) / NUM_ITERATIONS + " ms per retrieval");
159
160         } catch (Exception JavaDoc e) {
161             e.printStackTrace();
162             fail("Exception caught while testing");
163         }
164
165     }
166
167 }
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