[jboss-cvs] JBossCache/tests/functional/org/jboss/cache/optimistic ...

[Manik Surtani]

  User: msurtani
  Date: 07/07/18 12:03:31

  Modified:    tests/functional/org/jboss/cache/optimistic  
                        ConcurrentTransactionTest.java
  Removed:     tests/functional/org/jboss/cache/optimistic  
                        ConcurrentCreationTest.java
  Log:
  Consolidated JBCACHE-1026 tests
  
  Revision  Changes    Path
  1.8       +65 -0     JBossCache/tests/functional/org/jboss/cache/optimistic/ConcurrentTransactionTest.java
  
  (In the diff below, changes in quantity of whitespace are not shown.)
  
  Index: ConcurrentTransactionTest.java
  ===================================================================
  RCS file: /cvsroot/jboss/JBossCache/tests/functional/org/jboss/cache/optimistic/ConcurrentTransactionTest.java,v
  retrieving revision 1.7
  retrieving revision 1.8
  diff -u -b -r1.7 -r1.8
  --- ConcurrentTransactionTest.java	20 Apr 2007 13:27:09 -0000	1.7
  +++ ConcurrentTransactionTest.java	18 Jul 2007 16:03:31 -0000	1.8
  @@ -8,12 +8,17 @@
   
   import org.jboss.cache.CacheSPI;
   import org.jboss.cache.Fqn;
  +import org.jboss.cache.InvocationContext;
   import org.jboss.cache.NodeSPI;
  +import org.jboss.cache.interceptors.Interceptor;
  +import org.jboss.cache.interceptors.OptimisticCreateIfNotExistsInterceptor;
  +import org.jboss.cache.misc.TestingUtil;
   
   import javax.transaction.Transaction;
   import javax.transaction.TransactionManager;
   import java.util.LinkedList;
   import java.util.List;
  +import java.util.concurrent.CopyOnWriteArrayList;
   import java.util.concurrent.CountDownLatch;
   
   /**
  @@ -22,6 +27,8 @@
   public class ConcurrentTransactionTest extends AbstractOptimisticTestCase
   {
      private CacheSPI cache;
  +   private Fqn f = Fqn.fromString("/a/b");
  +   private List<Exception> exceptions = new CopyOnWriteArrayList<Exception>();
   
      public ConcurrentTransactionTest(String name)
      {
  @@ -196,4 +203,62 @@
   
         assertTrue("Should not have caught any exceptions!!", exceptions.isEmpty());
      }
  +
  +   public class Putter extends Thread
  +   {
  +      public Putter(String name)
  +      {
  +         super(name);
  +      }
  +
  +      public void run()
  +      {
  +         try
  +         {
  +            cache.put(new Fqn(f, getName()), "a", "b");
  +         }
  +         catch (Exception e)
  +         {
  +            exceptions.add(e);
  +         }
  +      }
  +   }
  +
  +   public void testConcurrentPut() throws Exception
  +   {
  +      Interceptor in = new Interceptor()
  +      {
  +         public Object invoke(InvocationContext ctx) throws Throwable
  +         {
  +            if (Thread.currentThread().getName().equals("SLOWPUT")) Thread.sleep(1000);
  +            return super.invoke(ctx);
  +         }
  +      };
  +
  +      List interceptors = cache.getInterceptorChain();
  +      int i = 0;
  +      for (i = 0; i < interceptors.size(); i++)
  +      {
  +         if (interceptors.get(i) instanceof OptimisticCreateIfNotExistsInterceptor) break;
  +      }
  +
  +      cache.addInterceptor(in, i + 1);
  +
  +      System.out.println(cache.getInterceptorChain());
  +
  +      // now create 2 threads to do concurrent puts.
  +      Putter slow = new Putter("SLOWPUT");
  +      Putter fast = new Putter("FASTPUT");
  +
  +      // start the slow putter first
  +      slow.start();
  +      TestingUtil.sleepThread(200);
  +      fast.start();
  +
  +      fast.join();
  +      slow.join();
  +
  +      for (Exception e : exceptions) e.printStackTrace();
  +      assertEquals(0, exceptions.size());
  +   }
   }