Author: wang
Date: Tue Nov 12 01:56:56 2013
New Revision: 1540914

URL: http://svn.apache.org/r1540914
Log:
HDFS-5495. Remove further JUnit3 usages from HDFS. Contributed by Jarek Jarcec 
Cecho.

Modified:
    
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs-httpfs/src/test/java/org/apache/hadoop/fs/http/server/TestHttpFSKerberosAuthenticationHandler.java
    
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs-httpfs/src/test/java/org/apache/hadoop/fs/http/server/TestHttpFSWithKerberos.java
    
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs-httpfs/src/test/java/org/apache/hadoop/lib/service/security/TestDelegationTokenManagerService.java
    
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs-nfs/src/test/java/org/apache/hadoop/hdfs/nfs/nfs3/TestWrites.java
    hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
    
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestAbandonBlock.java
    
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestConnCache.java
    
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSClientExcludedNodes.java
    
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSOutputStream.java
    
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestFileInputStreamCache.java
    
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestBlockReport.java
    
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestCachingStrategy.java
    
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestFsDatasetCache.java
    
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestMultipleNNDataBlockScanner.java
    
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/TestAvailableSpaceVolumeChoosingPolicy.java
    
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestPathBasedCacheRequests.java
    
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/util/TestXMLUtils.java
    
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/web/TestURLConnectionFactory.java
    
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/net/TestNetworkTopology.java

Modified: 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs-httpfs/src/test/java/org/apache/hadoop/fs/http/server/TestHttpFSKerberosAuthenticationHandler.java
URL: 
http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs-httpfs/src/test/java/org/apache/hadoop/fs/http/server/TestHttpFSKerberosAuthenticationHandler.java?rev=1540914&r1=1540913&r2=1540914&view=diff
==============================================================================
--- 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs-httpfs/src/test/java/org/apache/hadoop/fs/http/server/TestHttpFSKerberosAuthenticationHandler.java
 (original)
+++ 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs-httpfs/src/test/java/org/apache/hadoop/fs/http/server/TestHttpFSKerberosAuthenticationHandler.java
 Tue Nov 12 01:56:56 2013
@@ -18,7 +18,6 @@
 
 package org.apache.hadoop.fs.http.server;
 
-import junit.framework.Assert;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.fs.http.client.HttpFSFileSystem;
 import org.apache.hadoop.fs.http.client.HttpFSKerberosAuthenticator;
@@ -36,6 +35,7 @@ import org.apache.hadoop.test.TestDir;
 import org.apache.hadoop.test.TestDirHelper;
 import org.json.simple.JSONObject;
 import org.json.simple.parser.JSONParser;
+import org.junit.Assert;
 import org.junit.Test;
 import org.mockito.Mockito;
 

Modified: 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs-httpfs/src/test/java/org/apache/hadoop/fs/http/server/TestHttpFSWithKerberos.java
URL: 
http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs-httpfs/src/test/java/org/apache/hadoop/fs/http/server/TestHttpFSWithKerberos.java?rev=1540914&r1=1540913&r2=1540914&view=diff
==============================================================================
--- 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs-httpfs/src/test/java/org/apache/hadoop/fs/http/server/TestHttpFSWithKerberos.java
 (original)
+++ 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs-httpfs/src/test/java/org/apache/hadoop/fs/http/server/TestHttpFSWithKerberos.java
 Tue Nov 12 01:56:56 2013
@@ -17,7 +17,6 @@
  */
 package org.apache.hadoop.fs.http.server;
 
-import junit.framework.Assert;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.fs.CommonConfigurationKeysPublic;
 import org.apache.hadoop.fs.DelegationTokenRenewer;
@@ -40,6 +39,7 @@ import org.apache.hadoop.test.TestJettyH
 import org.json.simple.JSONObject;
 import org.json.simple.parser.JSONParser;
 import org.junit.After;
+import org.junit.Assert;
 import org.junit.Test;
 import org.mortbay.jetty.Server;
 import org.mortbay.jetty.webapp.WebAppContext;

Modified: 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs-httpfs/src/test/java/org/apache/hadoop/lib/service/security/TestDelegationTokenManagerService.java
URL: 
http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs-httpfs/src/test/java/org/apache/hadoop/lib/service/security/TestDelegationTokenManagerService.java?rev=1540914&r1=1540913&r2=1540914&view=diff
==============================================================================
--- 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs-httpfs/src/test/java/org/apache/hadoop/lib/service/security/TestDelegationTokenManagerService.java
 (original)
+++ 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs-httpfs/src/test/java/org/apache/hadoop/lib/service/security/TestDelegationTokenManagerService.java
 Tue Nov 12 01:56:56 2013
@@ -18,7 +18,6 @@
 
 package org.apache.hadoop.lib.service.security;
 
-import junit.framework.Assert;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.fs.http.server.HttpFSServerWebApp;
 import org.apache.hadoop.lib.server.Server;
@@ -30,6 +29,7 @@ import org.apache.hadoop.test.HTestCase;
 import org.apache.hadoop.test.TestDir;
 import org.apache.hadoop.test.TestDirHelper;
 import org.apache.hadoop.util.StringUtils;
+import org.junit.Assert;
 import org.junit.Test;
 
 import java.net.InetAddress;

Modified: 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs-nfs/src/test/java/org/apache/hadoop/hdfs/nfs/nfs3/TestWrites.java
URL: 
http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs-nfs/src/test/java/org/apache/hadoop/hdfs/nfs/nfs3/TestWrites.java?rev=1540914&r1=1540913&r2=1540914&view=diff
==============================================================================
--- 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs-nfs/src/test/java/org/apache/hadoop/hdfs/nfs/nfs3/TestWrites.java
 (original)
+++ 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs-nfs/src/test/java/org/apache/hadoop/hdfs/nfs/nfs3/TestWrites.java
 Tue Nov 12 01:56:56 2013
@@ -26,8 +26,6 @@ import java.nio.ByteBuffer;
 import java.util.Arrays;
 import java.util.concurrent.ConcurrentNavigableMap;
 
-import junit.framework.Assert;
-
 import org.apache.hadoop.hdfs.DFSClient;
 import org.apache.hadoop.hdfs.HdfsConfiguration;
 import org.apache.hadoop.hdfs.MiniDFSCluster;
@@ -49,6 +47,7 @@ import org.apache.hadoop.nfs.nfs3.respon
 import org.apache.hadoop.nfs.nfs3.response.READ3Response;
 import org.apache.hadoop.oncrpc.XDR;
 import org.apache.hadoop.oncrpc.security.SecurityHandler;
+import org.junit.Assert;
 import org.junit.Test;
 import org.mockito.Mockito;
 

Modified: hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
URL: 
http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt?rev=1540914&r1=1540913&r2=1540914&view=diff
==============================================================================
--- hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt (original)
+++ hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt Tue Nov 12 
01:56:56 2013
@@ -190,6 +190,9 @@ Trunk (Unreleased)
 
     HDFS-5326. add modifyDirective to cacheAdmin.  (cmccabe)
 
+    HDFS-5495. Remove further JUnit3 usages from HDFS.
+    (Jarek Jarcec Cecho via wang)
+
   OPTIMIZATIONS
     HDFS-5349. DNA_CACHE and DNA_UNCACHE should be by blockId only. (cmccabe)
 

Modified: 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestAbandonBlock.java
URL: 
http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestAbandonBlock.java?rev=1540914&r1=1540913&r2=1540914&view=diff
==============================================================================
--- 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestAbandonBlock.java
 (original)
+++ 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestAbandonBlock.java
 Tue Nov 12 01:56:56 2013
@@ -21,8 +21,6 @@ import static org.junit.Assert.fail;
 
 import java.io.IOException;
 
-import junit.framework.Assert;
-
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.apache.hadoop.conf.Configuration;
@@ -33,6 +31,7 @@ import org.apache.hadoop.hdfs.protocol.L
 import org.apache.hadoop.hdfs.protocol.LocatedBlocks;
 import org.apache.hadoop.hdfs.protocol.QuotaExceededException;
 import org.junit.After;
+import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
 

Modified: 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestConnCache.java
URL: 
http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestConnCache.java?rev=1540914&r1=1540913&r2=1540914&view=diff
==============================================================================
--- 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestConnCache.java
 (original)
+++ 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestConnCache.java
 Tue Nov 12 01:56:56 2013
@@ -22,8 +22,6 @@ import static org.junit.Assert.assertEqu
 import java.io.IOException;
 import java.net.InetSocketAddress;
 
-import junit.framework.Assert;
-
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.apache.hadoop.fs.Path;
@@ -32,6 +30,7 @@ import org.apache.hadoop.hdfs.protocol.E
 import org.apache.hadoop.hdfs.security.token.block.BlockTokenIdentifier;
 import org.apache.hadoop.hdfs.net.Peer;
 import org.apache.hadoop.security.token.Token;
+import org.junit.Assert;
 import org.junit.Test;
 import org.mockito.Matchers;
 import org.mockito.Mockito;

Modified: 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSClientExcludedNodes.java
URL: 
http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSClientExcludedNodes.java?rev=1540914&r1=1540913&r2=1540914&view=diff
==============================================================================
--- 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSClientExcludedNodes.java
 (original)
+++ 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSClientExcludedNodes.java
 Tue Nov 12 01:56:56 2013
@@ -23,8 +23,6 @@ import java.io.IOException;
 import java.io.OutputStream;
 import java.util.List;
 
-import junit.framework.Assert;
-
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.fs.FSDataOutputStream;
 import org.apache.hadoop.fs.FileSystem;
@@ -33,6 +31,7 @@ import org.apache.hadoop.hdfs.MiniDFSClu
 import org.apache.hadoop.util.ThreadUtil;
 
 import org.junit.After;
+import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
 

Modified: 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSOutputStream.java
URL: 
http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSOutputStream.java?rev=1540914&r1=1540913&r2=1540914&view=diff
==============================================================================
--- 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSOutputStream.java
 (original)
+++ 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSOutputStream.java
 Tue Nov 12 01:56:56 2013
@@ -20,12 +20,11 @@ package org.apache.hadoop.hdfs;
 import java.io.IOException;
 import java.util.concurrent.atomic.AtomicReference;
 
-import junit.framework.Assert;
-
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.fs.FSDataOutputStream;
 import org.apache.hadoop.fs.Path;
 import org.junit.AfterClass;
+import org.junit.Assert;
 import org.junit.BeforeClass;
 import org.junit.Test;
 import org.mockito.internal.util.reflection.Whitebox;

Modified: 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestFileInputStreamCache.java
URL: 
http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestFileInputStreamCache.java?rev=1540914&r1=1540913&r2=1540914&view=diff
==============================================================================
--- 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestFileInputStreamCache.java
 (original)
+++ 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestFileInputStreamCache.java
 Tue Nov 12 01:56:56 2013
@@ -17,13 +17,13 @@
  */
 package org.apache.hadoop.hdfs;
 
-import junit.framework.Assert;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.apache.hadoop.hdfs.protocol.DatanodeID;
 import org.apache.hadoop.hdfs.protocol.ExtendedBlock;
 import org.apache.hadoop.io.IOUtils;
 import org.apache.hadoop.net.unix.TemporarySocketDirectory;
+import org.junit.Assert;
 import org.junit.Test;
 
 import java.io.FileInputStream;

Modified: 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestBlockReport.java
URL: 
http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestBlockReport.java?rev=1540914&r1=1540913&r2=1540914&view=diff
==============================================================================
--- 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestBlockReport.java
 (original)
+++ 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestBlockReport.java
 Tue Nov 12 01:56:56 2013
@@ -29,8 +29,6 @@ import java.util.Random;
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.TimeoutException;
 
-import junit.framework.Assert;
-
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.apache.commons.logging.impl.Log4JLogger;
@@ -61,6 +59,7 @@ import org.apache.hadoop.test.GenericTes
 import org.apache.hadoop.util.Time;
 import org.apache.log4j.Level;
 import org.junit.After;
+import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
 import org.mockito.Mockito;

Modified: 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestCachingStrategy.java
URL: 
http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestCachingStrategy.java?rev=1540914&r1=1540913&r2=1540914&view=diff
==============================================================================
--- 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestCachingStrategy.java
 (original)
+++ 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestCachingStrategy.java
 Tue Nov 12 01:56:56 2013
@@ -22,8 +22,6 @@ import java.util.Arrays;
 import java.util.Map;
 import java.util.TreeMap;
 
-import junit.framework.Assert;
-
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.apache.hadoop.conf.Configuration;
@@ -39,6 +37,7 @@ import org.apache.hadoop.hdfs.server.nam
 import org.apache.hadoop.io.IOUtils;
 import org.apache.hadoop.io.nativeio.NativeIO;
 import org.apache.hadoop.io.nativeio.NativeIO.POSIX.CacheTracker;
+import org.junit.Assert;
 import org.junit.BeforeClass;
 import org.junit.Test;
 

Modified: 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestFsDatasetCache.java
URL: 
http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestFsDatasetCache.java?rev=1540914&r1=1540913&r2=1540914&view=diff
==============================================================================
--- 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestFsDatasetCache.java
 (original)
+++ 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestFsDatasetCache.java
 Tue Nov 12 01:56:56 2013
@@ -17,9 +17,9 @@
  */
 package org.apache.hadoop.hdfs.server.datanode;
 
-import static junit.framework.Assert.assertTrue;
 import static org.apache.hadoop.test.MetricsAsserts.getMetrics;
 import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
 import static org.junit.Assume.assumeTrue;
 import static org.mockito.Matchers.any;
 import static org.mockito.Matchers.anyInt;

Modified: 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestMultipleNNDataBlockScanner.java
URL: 
http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestMultipleNNDataBlockScanner.java?rev=1540914&r1=1540913&r2=1540914&view=diff
==============================================================================
--- 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestMultipleNNDataBlockScanner.java
 (original)
+++ 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestMultipleNNDataBlockScanner.java
 Tue Nov 12 01:56:56 2013
@@ -20,8 +20,6 @@ package org.apache.hadoop.hdfs.server.da
 
 import java.io.IOException;
 
-import junit.framework.Assert;
-
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.apache.commons.logging.impl.Log4JLogger;
@@ -34,12 +32,10 @@ import org.apache.hadoop.hdfs.DFSUtil;
 import org.apache.hadoop.hdfs.HdfsConfiguration;
 import org.apache.hadoop.hdfs.MiniDFSCluster;
 import org.apache.hadoop.hdfs.MiniDFSNNTopology;
-import org.apache.hadoop.hdfs.server.datanode.BlockPoolSliceScanner;
 import static 
org.apache.hadoop.hdfs.server.datanode.DataBlockScanner.SLEEP_PERIOD_MS;
 import org.apache.log4j.Level;
-import org.apache.log4j.Logger;
+import org.junit.Assert;
 import org.junit.Test;
-import org.junit.Ignore;
 import static org.junit.Assert.fail;
 
 

Modified: 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/TestAvailableSpaceVolumeChoosingPolicy.java
URL: 
http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/TestAvailableSpaceVolumeChoosingPolicy.java?rev=1540914&r1=1540913&r2=1540914&view=diff
==============================================================================
--- 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/TestAvailableSpaceVolumeChoosingPolicy.java
 (original)
+++ 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/TestAvailableSpaceVolumeChoosingPolicy.java
 Tue Nov 12 01:56:56 2013
@@ -23,12 +23,11 @@ import static org.apache.hadoop.hdfs.DFS
 import java.util.ArrayList;
 import java.util.List;
 
-import junit.framework.Assert;
-
 import org.apache.hadoop.conf.Configurable;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.test.GenericTestUtils;
 import org.apache.hadoop.util.ReflectionUtils;
+import org.junit.Assert;
 import org.junit.Test;
 import org.mockito.Mockito;
 

Modified: 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestPathBasedCacheRequests.java
URL: 
http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestPathBasedCacheRequests.java?rev=1540914&r1=1540913&r2=1540914&view=diff
==============================================================================
--- 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestPathBasedCacheRequests.java
 (original)
+++ 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestPathBasedCacheRequests.java
 Tue Nov 12 01:56:56 2013
@@ -23,10 +23,10 @@ import static org.apache.hadoop.hdfs.DFS
 import static 
org.apache.hadoop.hdfs.DFSConfigKeys.DFS_NAMENODE_CACHING_ENABLED_KEY;
 import static 
org.apache.hadoop.hdfs.DFSConfigKeys.DFS_CACHEREPORT_INTERVAL_MSEC_KEY;
 import static 
org.apache.hadoop.hdfs.DFSConfigKeys.DFS_NAMENODE_PATH_BASED_CACHE_REFRESH_INTERVAL_MS;
-import static junit.framework.Assert.assertTrue;
-import static junit.framework.Assert.fail;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
 
 import java.io.IOException;
 import java.security.PrivilegedExceptionAction;
@@ -35,8 +35,6 @@ import java.util.Iterator;
 import java.util.LinkedList;
 import java.util.List;
 
-import junit.framework.Assert;
-
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.apache.hadoop.conf.Configuration;
@@ -60,6 +58,7 @@ import org.apache.hadoop.security.UserGr
 import org.apache.hadoop.test.GenericTestUtils;
 import org.apache.hadoop.util.GSet;
 import org.junit.After;
+import org.junit.Assert;
 import org.junit.Assume;
 import org.junit.Before;
 import org.junit.Test;

Modified: 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/util/TestXMLUtils.java
URL: 
http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/util/TestXMLUtils.java?rev=1540914&r1=1540913&r2=1540914&view=diff
==============================================================================
--- 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/util/TestXMLUtils.java
 (original)
+++ 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/util/TestXMLUtils.java
 Tue Nov 12 01:56:56 2013
@@ -17,9 +17,8 @@
  */
 package org.apache.hadoop.hdfs.util;
 
-import junit.framework.Assert;
-
 import org.apache.hadoop.hdfs.util.XMLUtils.UnmanglingError;
+import org.junit.Assert;
 import org.junit.Test;
 
 public class TestXMLUtils {

Modified: 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/web/TestURLConnectionFactory.java
URL: 
http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/web/TestURLConnectionFactory.java?rev=1540914&r1=1540913&r2=1540914&view=diff
==============================================================================
--- 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/web/TestURLConnectionFactory.java
 (original)
+++ 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/web/TestURLConnectionFactory.java
 Tue Nov 12 01:56:56 2013
@@ -22,9 +22,8 @@ import java.net.HttpURLConnection;
 import java.net.URL;
 import java.util.List;
 
-import junit.framework.Assert;
-
 import org.apache.hadoop.security.authentication.client.ConnectionConfigurator;
+import org.junit.Assert;
 import org.junit.Test;
 
 import com.google.common.collect.Lists;

Modified: 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/net/TestNetworkTopology.java
URL: 
http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/net/TestNetworkTopology.java?rev=1540914&r1=1540913&r2=1540914&view=diff
==============================================================================
--- 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/net/TestNetworkTopology.java
 (original)
+++ 
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/net/TestNetworkTopology.java
 Tue Nov 12 01:56:56 2013
@@ -26,8 +26,6 @@ import static org.junit.Assert.fail;
 import java.util.HashMap;
 import java.util.Map;
 
-import junit.framework.Assert;
-
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.apache.hadoop.conf.Configuration;
@@ -38,6 +36,7 @@ import org.apache.hadoop.hdfs.protocol.D
 import org.apache.hadoop.hdfs.protocol.HdfsConstants.DatanodeReportType;
 import org.apache.hadoop.hdfs.server.blockmanagement.DatanodeDescriptor;
 import org.apache.hadoop.hdfs.server.protocol.NamenodeProtocols;
+import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
 


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