There are several improvements to the unit test framework in this commit.

davidely

02.00.2007 a5ce1b53bf9304c08bb51639b48bb77085cd62b3

 opends/src/server/org/opends/server/core/NetworkGroup.java

@@ -30,6 +30,7 @@
import static org.opends.server.util.Validator.ensureNotNull;

import java.util.TreeMap;
import java.util.Collection;

import org.opends.server.types.DN;
import org.opends.server.types.DirectoryException;
@@ -584,12 +585,34 @@
   * Deregisters all network groups that have been registered.  This should be
   * called when the server is shutting down.
   */
  public static void deregisterAll()
  public static void deregisterAllOnShutdown()
  {
    synchronized (registeredNetworkGroupsLock)
    {
      // Invalidate all NetworkGroups so they cannot accidentally be used
      // after a restart.
      Collection<NetworkGroup> networkGroups = registeredNetworkGroups.values();
      for (NetworkGroup networkGroup: networkGroups)
      {
        networkGroup.invalidate();
      }
      defaultNetworkGroup.invalidate();

      registeredNetworkGroups = new TreeMap<String,NetworkGroup>();
      defaultNetworkGroup = new NetworkGroup ("default");
    }
  }

  /**
   * We've seen parts of the server hold references to a NetworkGroup
   * during an in-core server restart.  To help detect when this happens,
   * we null out the member variables, so we will fail fast with an NPE if an
   * invalidate NetworkGroup is used.
   */
  private void invalidate()
  {
    namingContexts = null;
    networkGroupID = null;
    rootDSEWorkflowNode = null;
  }
}