Neglected to mention that this is with the CVS version checked out on Dec 7
itself.
----- Original Message -----
From: Kelvin Tan <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Friday, December 07, 2001 6:11 PM
Subject: [Torque] Failed testcase
The testcase I've submitted below fails. The problem, I think, is that
before a save() is called on an object whose collection has been modified,
the modification is basically lost because of the way Torque caches the
previous Criteria's dbhit. Attention to Line 1 and Line 2.
This situation would be possible in a high-load environment with lots of
concurrent hits.
public class TorqueRunner
{
/**
* Category used for logging in the runtime test class.
*/
private static Category cat =
Category.getInstance(TorqueRunner.class.getName());
public static void main(String[] args)
throws TorqueException, Exception
{
String configurationFile = "/schema/Torque.properties";
// initializing Torque
try
{
Torque.init(configurationFile);
}
catch (Exception e)
{
throw new TorqueException("Can't initialize Torque!", e);
}
// run the tests
TorqueRunner tr = new TorqueRunner();
//tr.insertData();
//tr.retrieveData();
tr.test();
Runtime.getRuntime().exit(0);
}
private void test() throws Exception
{
Civilization civ = new Civilization();
civ.setCivId("1");
civ.setName("Civilization");
civ.save();
int newCivPeopleSize = civ.getCivPeoples(new Criteria()).size();
CivPeople cp = new CivPeople();
cp.setCivId(civ.getCivId());
People p = new People();
p.setPeopleId("1");
p.setName("peoplename");
p.save();
cp.setPeopleId(p.getPeopleId());
//cp.save(); // Line 1
civ.addCivPeople(cp);
civ.getCivPeoples(new Criteria()).size(); // Line 2
civ.save();
civ = (Civilization) CivilizationPeer.doSelect(civ).firstElement();
int newerCivPeopleSize = civ.getCivPeoples(new Criteria()).size();
if (newerCivPeopleSize != (newCivPeopleSize + 1))
throw new Exception("Added people not reflected! Expected:"
+ (newCivPeopleSize + 1) + " but was:"
+ newerCivPeopleSize);
}
}
Regards,
Kelvin Tan
Relevanz Pte Ltd
http://www.relevanz.com
180B Bencoolen St.
The Bencoolen, #04-01
S(189648)
Tel: 238 6229
Fax: 337 4417
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