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Posted to ojb-dev@db.apache.org by ar...@apache.org on 2006/02/02 12:17:10 UTC
svn commit: r374352 -
/db/ojb/branches/OJB_1_0_RELEASE/src/test/org/apache/ojb/odmg/LockingTest.java
Author: arminw
Date: Thu Feb 2 03:17:04 2006
New Revision: 374352
URL: http://svn.apache.org/viewcvs?rev=374352&view=rev
Log:
add new test
Modified:
db/ojb/branches/OJB_1_0_RELEASE/src/test/org/apache/ojb/odmg/LockingTest.java
Modified: db/ojb/branches/OJB_1_0_RELEASE/src/test/org/apache/ojb/odmg/LockingTest.java
URL: http://svn.apache.org/viewcvs/db/ojb/branches/OJB_1_0_RELEASE/src/test/org/apache/ojb/odmg/LockingTest.java?rev=374352&r1=374351&r2=374352&view=diff
==============================================================================
--- db/ojb/branches/OJB_1_0_RELEASE/src/test/org/apache/ojb/odmg/LockingTest.java (original)
+++ db/ojb/branches/OJB_1_0_RELEASE/src/test/org/apache/ojb/odmg/LockingTest.java Thu Feb 2 03:17:04 2006
@@ -330,6 +330,45 @@
}
}
+ /**
+ * test proper treatment of Optimistic Locking in
+ * ODMG transactions
+ */
+ public void testOptimisticLockBasics_2() throws Exception
+ {
+ TransactionImpl tx1 = (TransactionImpl) odmg1.newTransaction();
+ TransactionImpl tx2 = (TransactionImpl) odmg2.newTransaction();
+
+ LockObjectOpt obj = new LockObjectOpt();
+
+
+ tx1.begin();
+
+ tx1.lock(obj, Transaction.WRITE);
+ obj.setValue("tx1");
+ tx1.commit();
+
+ obj.setVersion(obj.getVersion() - 1);
+ tx2.begin();
+ db2.deletePersistent(obj);
+ try
+ {
+ tx2.commit();
+// OL exceptions should be signalled as ODMG LockNotGrantedExceptions
+// so that users can react accordingly
+ fail("Optimistic locking exception expected");
+ }
+ catch(LockNotGrantedException ex)
+ {
+ assertTrue("expected that a OL exception is caught", true);
+ }
+ catch(Exception e)
+ {
+ e.printStackTrace();
+ fail("Wrong kind of exception thrown, expected 'LockNotGrantedException', but was " + e.getMessage());
+ }
+ }
+
/**
* factory method that createa an PerformanceArticle
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