svn commit: r1174266 - /incubator/jena/Experimental/TxTDB/trunk/src-dev/tx/TestTransSystemJena91.java

[an...@apache.org]

Author: andy
Date: Thu Sep 22 17:01:40 2011
New Revision: 1174266

URL: http://svn.apache.org/viewvc?rev=1174266&view=rev
Log:
Windows warning mode.

Modified:
    incubator/jena/Experimental/TxTDB/trunk/src-dev/tx/TestTransSystemJena91.java

Modified: incubator/jena/Experimental/TxTDB/trunk/src-dev/tx/TestTransSystemJena91.java
URL: http://svn.apache.org/viewvc/incubator/jena/Experimental/TxTDB/trunk/src-dev/tx/TestTransSystemJena91.java?rev=1174266&r1=1174265&r2=1174266&view=diff
==============================================================================
--- incubator/jena/Experimental/TxTDB/trunk/src-dev/tx/TestTransSystemJena91.java (original)
+++ incubator/jena/Experimental/TxTDB/trunk/src-dev/tx/TestTransSystemJena91.java Thu Sep 22 17:01:40 2011
@@ -66,18 +66,29 @@ import com.hp.hpl.jena.tdb.transaction.T
  */
 public class TestTransSystemJena91
 {
-    static { 
-        if ( false )
-            SystemTDB.setFileMode(FileMode.direct) ; 
-    }
     static { org.openjena.atlas.logging.Log.setLog4j() ; }
     private static Logger log = LoggerFactory.getLogger(TestTransSystemJena91.class) ;
 
+    /* Notes:
+	 * MS Windows does not allow memory mapped files to be deleted during the run of a JVM.
+	 * This means we can't delete a database and reuse it's directory (see clean()).
+	 * Therefore, this test program this does not run on MS Windows 64 bit mode.
+	 */
+	
+    static { 
+    	//SystemTDB.isWindows
+        if ( true )
+            SystemTDB.setFileMode(FileMode.direct) ;
+        
+        if ( SystemTDB.isWindows && SystemTDB.fileMode() == FileMode.mapped )
+        	log.error("**** Running with file mapped mode on MS Windows - expected test failure") ;
+    }
+
     static boolean MEM = false ;
     
     static final Location LOC = MEM ? Location.mem() : new Location(ConfigTest.getTestingDirDB()) ;
 
-    static final int Iterations             = MEM ? 1000 : 100 ;
+    static final int Iterations             = MEM ? 1000 : 1000 ;
     // Output style.
     static boolean inlineProgress           = true ; // (! log.isDebugEnabled()) && Iterations > 20 ;
     static boolean logging                  = ! inlineProgress ; // (! log.isDebugEnabled()) && Iterations > 20 ;
@@ -140,6 +151,7 @@ public class TestTransSystemJena91
     
     private static void clean()
     {
+    	
         StoreConnection.release(LOC) ;
         if ( ! LOC.isMem() )
             FileOps.clearDirectory(LOC.getDirectoryPath()) ;