/*
* Copyright 2005 Ralf Joachim
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.castor.cpaptf.rel1toN;
import java.text.DecimalFormat;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.exolab.castor.jdo.Database;
import org.exolab.castor.jdo.JDOManager;
import org.exolab.castor.jdo.OQLQuery;
import org.exolab.castor.jdo.QueryResults;
/**
* @author <a href="mailto:ralf DOT joachim AT syscon DOT eu">Ralf Joachim</a>
* @version $Revision:6817 $ $Date: 2006-03-14 06:22:05 -0700 (Tue, 14 Mar 2006) $
*/
public final class TestLoadUniNto1 extends TestCase {
private static final String JDO_CONF_FILE = "uni-jdo-conf.xml";
private static final String DATABASE_NAME = "rel1toN_uni";
private static final DecimalFormat DF = new DecimalFormat("#,##0");
private static final Log LOG = LogFactory.getLog(TestLoadUniNto1.class);
private static boolean _logHeader = false;
private JDOManager _jdo = null;
public static Test suite() throws Exception {
String config = TestLoadUniNto1.class.getResource(JDO_CONF_FILE).toString();
JDOManager.loadConfiguration(config, TestLoadUniNto1.class.getClassLoader());
TestSuite suite = new TestSuite("Test load n:1 with unidirectional mapping");
suite.addTest(new TestLoadUniNto1("testReadWriteEmpty"));
suite.addTest(new TestLoadUniNto1("testReadWriteCached"));
suite.addTest(new TestLoadUniNto1("testReadWriteOidEmpty"));
suite.addTest(new TestLoadUniNto1("testReadWriteOidCached"));
suite.addTest(new TestLoadUniNto1("testReadOnlyEmpty"));
suite.addTest(new TestLoadUniNto1("testReadOnlyCached"));
suite.addTest(new TestLoadUniNto1("testReadOnlyOidEmpty"));
suite.addTest(new TestLoadUniNto1("testReadOnlyOidCached"));
suite.addTest(new TestLoadUniNto1("testReadOnlyOidOnly"));
return suite;
}
public TestLoadUniNto1() {
super();
}
public TestLoadUniNto1(final String name) {
super(name);
}
protected void setUp() throws Exception {
super.setUp();
if (!_logHeader) {
LOG.info("");
LOG.info("");
LOG.info("TestLoadUniNto1 (" + (int) (10000 * TestCreate.FACTOR) + ")");
LOG.info("");
LOG.info(format("", "begin", "result", "iterate", "commit", "close"));
_logHeader = true;
}
_jdo = JDOManager.createInstance(DATABASE_NAME);
}
protected void tearDown() throws Exception {
super.tearDown();
}
public void testReadWriteEmpty() throws Exception {
long start = System.currentTimeMillis();
Database db = _jdo.getDatabase();
db.getCacheManager().expireCache();
db.begin();
long begin = System.currentTimeMillis();
OQLQuery query = db.getOQLQuery(
"SELECT o FROM " + Service.class.getName() + " o order by o.id");
QueryResults results = query.execute();
long result = System.currentTimeMillis();
int count = 0;
while (results.hasMore()) {
results.next();
count++;
}
long iterate = System.currentTimeMillis();
db.commit();
long commit = System.currentTimeMillis();
db.close();
long close = System.currentTimeMillis();
LOG.info(format("ReadWriteEmpty",
DF.format(begin - start),
DF.format(result - begin),
DF.format(iterate - result),
DF.format(commit - iterate),
DF.format(close - commit)));
}
public void testReadWriteCached() throws Exception {
long start = System.currentTimeMillis();
Database db = _jdo.getDatabase();
db.begin();
long begin = System.currentTimeMillis();
OQLQuery query = db.getOQLQuery(
"SELECT o FROM " + Service.class.getName() + " o order by o.id");
QueryResults results = query.execute();
long result = System.currentTimeMillis();
int count = 0;
while (results.hasMore()) {
results.next();
count++;
}
long iterate = System.currentTimeMillis();
db.commit();
long commit = System.currentTimeMillis();
db.close();
long close = System.currentTimeMillis();
LOG.info(format("ReadWriteCached",
DF.format(begin - start),
DF.format(result - begin),
DF.format(iterate - result),
DF.format(commit - iterate),
DF.format(close - commit)));
}
public void testReadOnlyEmpty() throws Exception {
long start = System.currentTimeMillis();
Database db = _jdo.getDatabase();
db.getCacheManager().expireCache();
db.begin();
long begin = System.currentTimeMillis();
OQLQuery query = db.getOQLQuery(
"SELECT o FROM " + Service.class.getName() + " o order by o.id");
QueryResults results = query.execute(Database.READONLY);
long result = System.currentTimeMillis();
int count = 0;
while (results.hasMore()) {
results.next();
count++;
}
long iterate = System.currentTimeMillis();
db.commit();
long commit = System.currentTimeMillis();
db.close();
long close = System.currentTimeMillis();
LOG.info(format("ReadOnlyEmpty",
DF.format(begin - start),
DF.format(result - begin),
DF.format(iterate - result),
DF.format(commit - iterate),
DF.format(close - commit)));
}
public void testReadOnlyCached() throws Exception {
long start = System.currentTimeMillis();
Database db = _jdo.getDatabase();
db.begin();
long begin = System.currentTimeMillis();
OQLQuery query = db.getOQLQuery(
"SELECT o FROM " + Service.class.getName() + " o order by o.id");
QueryResults results = query.execute(Database.READONLY);
long result = System.currentTimeMillis();
int count = 0;
while (results.hasMore()) {
results.next();
count++;
}
long iterate = System.currentTimeMillis();
db.commit();
long commit = System.currentTimeMillis();
db.close();
long close = System.currentTimeMillis();
LOG.info(format("ReadOnlyCached",
DF.format(begin - start),
DF.format(result - begin),
DF.format(iterate - result),
DF.format(commit - iterate),
DF.format(close - commit)));
}
public void testReadWriteOidEmpty() throws Exception {
long start = System.currentTimeMillis();
Database db = _jdo.getDatabase();
db.getCacheManager().expireCache();
db.begin();
long begin = System.currentTimeMillis();
OQLQuery query = db.getOQLQuery(
"CALL SQL select PTF_SERVICE.ID as ID "
+ "from PTF_SERVICE order by PTF_SERVICE.ID "
+ "AS " + OID.class.getName());
QueryResults results = query.execute(Database.READONLY);
long result = System.currentTimeMillis();
int count = 0;
while (results.hasMore()) {
OID oid = (OID) results.next();
db.load(Service.class, oid.getId());
count++;
}
long iterate = System.currentTimeMillis();
db.commit();
long commit = System.currentTimeMillis();
db.close();
long close = System.currentTimeMillis();
LOG.info(format("ReadWriteOidEmpty",
DF.format(begin - start),
DF.format(result - begin),
DF.format(iterate - result),
DF.format(commit - iterate),
DF.format(close - commit)));
}
public void testReadWriteOidCached() throws Exception {
long start = System.currentTimeMillis();
Database db = _jdo.getDatabase();
db.begin();
long begin = System.currentTimeMillis();
OQLQuery query = db.getOQLQuery(
"CALL SQL select PTF_SERVICE.ID as ID "
+ "from PTF_SERVICE order by PTF_SERVICE.ID "
+ "AS " + OID.class.getName());
QueryResults results = query.execute(Database.READONLY);
long result = System.currentTimeMillis();
int count = 0;
while (results.hasMore()) {
OID oid = (OID) results.next();
db.load(Service.class, oid.getId());
count++;
}
long iterate = System.currentTimeMillis();
db.commit();
long commit = System.currentTimeMillis();
db.close();
long close = System.currentTimeMillis();
LOG.info(format("ReadWriteOidCached",
DF.format(begin - start),
DF.format(result - begin),
DF.format(iterate - result),
DF.format(commit - iterate),
DF.format(close - commit)));
}
public void testReadOnlyOidEmpty() throws Exception {
long start = System.currentTimeMillis();
Database db = _jdo.getDatabase();
db.getCacheManager().expireCache();
db.begin();
long begin = System.currentTimeMillis();
OQLQuery query = db.getOQLQuery(
"CALL SQL select PTF_SERVICE.ID as ID "
+ "from PTF_SERVICE order by PTF_SERVICE.ID "
+ "AS " + OID.class.getName());
QueryResults results = query.execute(Database.READONLY);
long result = System.currentTimeMillis();
int count = 0;
while (results.hasMore()) {
OID oid = (OID) results.next();
db.load(Service.class, oid.getId(), Database.READONLY);
count++;
}
long iterate = System.currentTimeMillis();
db.commit();
long commit = System.currentTimeMillis();
db.close();
long close = System.currentTimeMillis();
LOG.info(format("ReadOnlyOidEmpty",
DF.format(begin - start),
DF.format(result - begin),
DF.format(iterate - result),
DF.format(commit - iterate),
DF.format(close - commit)));
}
public void testReadOnlyOidCached() throws Exception {
long start = System.currentTimeMillis();
Database db = _jdo.getDatabase();
db.begin();
long begin = System.currentTimeMillis();
OQLQuery query = db.getOQLQuery(
"CALL SQL select PTF_SERVICE.ID as ID "
+ "from PTF_SERVICE order by PTF_SERVICE.ID "
+ "AS " + OID.class.getName());
QueryResults results = query.execute(Database.READONLY);
long result = System.currentTimeMillis();
int count = 0;
while (results.hasMore()) {
OID oid = (OID) results.next();
db.load(Service.class, oid.getId(), Database.READONLY);
count++;
}
long iterate = System.currentTimeMillis();
db.commit();
long commit = System.currentTimeMillis();
db.close();
long close = System.currentTimeMillis();
LOG.info(format("ReadOnlyOidCached",
DF.format(begin - start),
DF.format(result - begin),
DF.format(iterate - result),
DF.format(commit - iterate),
DF.format(close - commit)));
}
public void testReadOnlyOidOnly() throws Exception {
long start = System.currentTimeMillis();
Database db = _jdo.getDatabase();
db.begin();
long begin = System.currentTimeMillis();
OQLQuery query = db.getOQLQuery(
"CALL SQL select PTF_SERVICE.ID as ID "
+ "from PTF_SERVICE order by PTF_SERVICE.ID "
+ "AS " + OID.class.getName());
QueryResults results = query.execute(Database.READONLY);
long result = System.currentTimeMillis();
int count = 0;
while (results.hasMore()) {
results.next();
count++;
}
long iterate = System.currentTimeMillis();
db.commit();
long commit = System.currentTimeMillis();
db.close();
long close = System.currentTimeMillis();
LOG.info(format("ReadOnlyOidOnly",
DF.format(begin - start),
DF.format(result - begin),
DF.format(iterate - result),
DF.format(commit - iterate),
DF.format(close - commit)));
}
private static String format(final String head, final String begin,
final String result, final String iterate,
final String commit, final String close) {
StringBuffer sb = new StringBuffer();
sb.append(format(head, 20, true));
sb.append(format(begin, 10, false));
sb.append(format(result, 10, false));
sb.append(format(iterate, 10, false));
sb.append(format(commit, 10, false));
sb.append(format(close, 10, false));
return sb.toString();
}
private static String format(final String str, final int len, final boolean after) {
StringBuffer sb = new StringBuffer();
if (str != null) {
sb.append(str);
for (int i = str.length(); i < len; i++) {
if (after) {
sb.append(' ');
} else {
sb.insert(0, ' ');
}
}
} else {
for (int i = 0; i < len; i++) {
if (after) {
sb.append(' ');
} else {
sb.insert(0, ' ');
}
}
}
return sb.toString();
}
}