MAPREDUCE-5852. Prepare MapReduce codebase for JUnit 4.11. Contributed by Chris Nauroth.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1589006 13f79535-47bb-0310-9956-ffa450edef68

hadoop-mapreduce-project/CHANGES.txt

@@ -165,6 +165,8 @@ Release 2.5.0 - UNRELEASED
 
     MAPREDUCE-5836. Fix typo in RandomTextWriter (Akira AJISAKA via jeagles)
 
+    MAPREDUCE-5852. Prepare MapReduce codebase for JUnit 4.11. (cnauroth)
+
   OPTIMIZATIONS
 
   BUG FIXES 

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/test/java/org/apache/hadoop/mapreduce/jobhistory/TestEvents.java

@@ -24,7 +24,7 @@ import java.io.DataInputStream;
 import java.util.ArrayList;
 import java.util.Arrays;
 
-import static junit.framework.Assert.*;
+import static org.junit.Assert.*;
 
 import org.apache.hadoop.fs.FSDataOutputStream;
 import org.apache.hadoop.fs.FileSystem;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/test/java/org/apache/hadoop/mapreduce/jobhistory/TestJobHistoryEventHandler.java

@@ -18,7 +18,7 @@
 
 package org.apache.hadoop.mapreduce.jobhistory;
 
-import static junit.framework.Assert.assertTrue;
+import static org.junit.Assert.assertTrue;
 import static org.mockito.Matchers.any;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.spy;
@@ -30,7 +30,7 @@ import static org.mockito.Mockito.never;
 import java.io.File;
 import java.io.IOException;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/test/java/org/apache/hadoop/mapreduce/v2/app/MRApp.java

@@ -24,7 +24,7 @@ import java.io.IOException;
 import java.net.InetSocketAddress;
 import java.util.EnumSet;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/test/java/org/apache/hadoop/mapreduce/v2/app/TestAMInfos.java

@@ -21,7 +21,7 @@ package org.apache.hadoop.mapreduce.v2.app;
 import java.util.Iterator;
 import java.util.List;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.mapreduce.MRJobConfig;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/test/java/org/apache/hadoop/mapreduce/v2/app/TestFail.java

@@ -23,7 +23,7 @@ import java.net.InetSocketAddress;
 import java.util.Iterator;
 import java.util.Map;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.mapred.TaskAttemptListenerImpl;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/test/java/org/apache/hadoop/mapreduce/v2/app/TestKill.java

@@ -22,7 +22,7 @@ import java.util.Iterator;
 import java.util.Map;
 import java.util.concurrent.CountDownLatch;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.mapreduce.v2.api.records.JobId;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/test/java/org/apache/hadoop/mapreduce/v2/app/TestMRApp.java

@@ -26,7 +26,7 @@ import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Iterator;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.mapreduce.MRJobConfig;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/test/java/org/apache/hadoop/mapreduce/v2/app/TestMRAppComponentDependencies.java

@@ -20,7 +20,7 @@ package org.apache.hadoop.mapreduce.v2.app;
 
 import java.io.IOException;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.mapreduce.jobhistory.JobHistoryEvent;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/test/java/org/apache/hadoop/mapreduce/v2/app/TestMRAppMaster.java

@@ -31,7 +31,7 @@ import java.util.Collections;
 import java.util.HashMap;
 import java.util.Map;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 
 import org.apache.commons.io.FileUtils;
 import org.apache.commons.logging.Log;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/test/java/org/apache/hadoop/mapreduce/v2/app/TestMRClientService.java

@@ -24,7 +24,7 @@ import java.security.PrivilegedExceptionAction;
 import java.util.Iterator;
 import java.util.List;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.mapreduce.JobACL;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/test/java/org/apache/hadoop/mapreduce/v2/app/TestRMContainerAllocator.java

@@ -42,7 +42,7 @@ import java.util.Map;
 import java.util.Set;
 import java.util.concurrent.atomic.AtomicBoolean;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/test/java/org/apache/hadoop/mapreduce/v2/app/TestRecovery.java

@@ -34,7 +34,7 @@ import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/test/java/org/apache/hadoop/mapreduce/v2/app/TestStagingCleanup.java

@@ -28,7 +28,7 @@ import static org.mockito.Mockito.when;
 
 import java.io.IOException;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 import junit.framework.TestCase;
 
 import org.apache.hadoop.conf.Configuration;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/test/java/org/apache/hadoop/mapreduce/v2/app/commit/TestCommitterEventHandler.java

@@ -27,7 +27,7 @@ import static org.mockito.Mockito.when;
 
 import java.util.concurrent.ConcurrentLinkedQueue;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.mapreduce.JobContext;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/test/java/org/apache/hadoop/mapreduce/v2/app/job/impl/TestMapReduceChildJVM.java

@@ -20,7 +20,7 @@ package org.apache.hadoop.mapreduce.v2.app.job.impl;
 
 import java.util.Map;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/test/java/org/apache/hadoop/mapreduce/v2/app/job/impl/TestTaskAttempt.java

@@ -33,7 +33,7 @@ import java.util.HashMap;
 import java.util.Iterator;
 import java.util.Map;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.fs.FileStatus;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/test/java/org/apache/hadoop/mapreduce/v2/app/job/impl/TestTaskAttemptContainerRequest.java

@@ -27,7 +27,7 @@ import java.util.Arrays;
 import java.util.HashMap;
 import java.util.Map;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 
 import org.apache.hadoop.fs.CommonConfigurationKeysPublic;
 import org.apache.hadoop.fs.FileStatus;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/test/java/org/apache/hadoop/mapreduce/v2/app/launcher/TestContainerLauncher.java

@@ -30,7 +30,7 @@ import java.util.Map;
 import java.util.concurrent.ThreadPoolExecutor;
 import java.util.concurrent.atomic.AtomicInteger;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/test/java/org/apache/hadoop/mapreduce/v2/app/webapp/TestAMWebApp.java

@@ -31,7 +31,7 @@ import java.util.Map.Entry;
 
 import javax.net.ssl.SSLException;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 
 import org.apache.commons.httpclient.HttpStatus;
 import org.apache.hadoop.conf.Configuration;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-common/src/test/java/org/apache/hadoop/mapred/TestJobClientGetJob.java

@@ -18,7 +18,7 @@
 
 package org.apache.hadoop.mapred;
 
-import static junit.framework.Assert.assertNotNull;
+import static org.junit.Assert.assertNotNull;
 
 import java.io.IOException;
 

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-common/src/test/java/org/apache/hadoop/mapred/TestMRWithDistributedCache.java

@@ -27,7 +27,7 @@ import java.util.Arrays;
 import java.util.jar.JarOutputStream;
 import java.util.zip.ZipEntry;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 import junit.framework.TestCase;
 
 import org.apache.commons.logging.Log;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-common/src/test/java/org/apache/hadoop/mapreduce/v2/TestRPCFactories.java

@@ -22,7 +22,7 @@ package org.apache.hadoop.mapreduce.v2;
 import java.io.IOException;
 import java.net.InetSocketAddress;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.ipc.Server;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-common/src/test/java/org/apache/hadoop/mapreduce/v2/TestRecordFactory.java

@@ -18,7 +18,7 @@
 
 package org.apache.hadoop.mapreduce.v2;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 
 import org.apache.hadoop.yarn.exceptions.YarnRuntimeException;
 import org.apache.hadoop.yarn.factories.RecordFactory;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-common/src/test/java/org/apache/hadoop/mapreduce/v2/util/TestMRApps.java

@@ -400,7 +400,7 @@ public class TestMRApps {
     URI file = new URI("mockfs://mock/tmp/something.zip#something");
     Path filePath = new Path(file);
     URI file2 = new URI("mockfs://mock/tmp/something.txt#something");
-    Path file2Path = new Path(file);
+    Path file2Path = new Path(file2);
     
     when(mockFs.resolvePath(filePath)).thenReturn(filePath);
     when(mockFs.resolvePath(file2Path)).thenReturn(file2Path);

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapred/TestClusterStatus.java

@@ -17,7 +17,7 @@
  */
 package org.apache.hadoop.mapred;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 
 import org.junit.Test;
 

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapred/TestCounters.java

@@ -26,7 +26,7 @@ import java.util.HashSet;
 import java.util.Iterator;
 import java.util.Random;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapred/TestJobQueueClient.java

@@ -23,7 +23,7 @@ import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.io.PrintWriter;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 
 import org.junit.Test;
 

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapred/TestQueue.java

@@ -35,7 +35,7 @@ import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
 
-import static junit.framework.Assert.*;
+import static org.junit.Assert.*;
 import static org.mockito.Mockito.*;
 
 /**

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapred/TestTaskLog.java

@@ -17,8 +17,8 @@
  */
 package org.apache.hadoop.mapred;
 
-import static junit.framework.Assert.assertEquals;
+import static org.junit.Assert.assertEquals;
-import static junit.framework.Assert.assertTrue;
+import static org.junit.Assert.assertTrue;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapreduce/lib/input/TestCombineFileRecordReader.java

@@ -22,7 +22,7 @@ import java.io.FileWriter;
 import java.io.IOException;
 import java.io.File;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 import org.apache.hadoop.fs.FileUtil;
 import org.apache.hadoop.fs.Path;
 import org.apache.hadoop.io.LongWritable;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapreduce/lib/input/TestFileInputFormat.java

@@ -26,7 +26,7 @@ import java.util.Set;
 
 import javax.annotation.Nullable;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapreduce/task/reduce/TestMerger.java

@@ -30,7 +30,7 @@ import java.util.List;
 import java.util.Map;
 import java.util.TreeMap;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.fs.FSDataOutputStream;
@@ -193,7 +193,7 @@ public class TestMerger {
     RawKeyValueIterator mergeQueue = Merger.merge(conf, fs, keyClass,
         valueClass, segments, 2, tmpDir, comparator, getReporter(),
         readsCounter, writesCounter, mergePhase);
-    Assert.assertEquals(1.0f, mergeQueue.getProgress().get());
+    Assert.assertEquals(1.0f, mergeQueue.getProgress().get(), 0.0f);
   }
 
   private Progressable getReporter() {

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-hs/src/test/java/org/apache/hadoop/mapreduce/v2/hs/TestHistoryFileManager.java

@@ -19,7 +19,7 @@
 package org.apache.hadoop.mapreduce.v2.hs;
 
 
-import junit.framework.Assert;
+import org.junit.Assert;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.fs.FileSystem;
 import org.apache.hadoop.hdfs.HdfsConfiguration;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-hs/src/test/java/org/apache/hadoop/mapreduce/v2/hs/TestJobHistoryEntities.java

@@ -17,7 +17,7 @@
 */
 package org.apache.hadoop.mapreduce.v2.hs;
 
-import static junit.framework.Assert.assertEquals;
+import static org.junit.Assert.assertEquals;
 
 import java.util.ArrayList;
 import java.util.Collection;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-hs/src/test/java/org/apache/hadoop/mapreduce/v2/hs/TestJobHistoryEvents.java

@@ -20,7 +20,7 @@ package org.apache.hadoop.mapreduce.v2.hs;
 
 import java.util.Map;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-hs/src/test/java/org/apache/hadoop/mapreduce/v2/hs/TestJobHistoryParsing.java

@@ -36,7 +36,7 @@ import java.util.Map;
 import java.util.StringTokenizer;
 import java.util.concurrent.atomic.AtomicInteger;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-hs/src/test/java/org/apache/hadoop/mapreduce/v2/hs/webapp/dao/TestJobInfo.java

@@ -24,7 +24,7 @@ import static org.mockito.Mockito.when;
 import java.io.IOException;
 import java.util.HashMap;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.fs.Path;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/conf/TestNoDefaultsJobConf.java

@@ -17,7 +17,7 @@
  */
 package org.apache.hadoop.conf;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 
 import org.apache.hadoop.mapred.*;
 import org.apache.hadoop.mapreduce.MRConfig;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapred/MRCaching.java

@@ -39,7 +39,7 @@ import org.apache.hadoop.mapreduce.MRJobConfig;
 
 import java.net.URI;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 
 public class MRCaching {
   static String testStr = "This is a test file " + "used for testing caching "

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapred/TestClientRedirect.java

@@ -24,7 +24,7 @@ import java.net.InetSocketAddress;
 import java.net.UnknownHostException;
 import java.util.Iterator;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapred/TestClientServiceDelegate.java

@@ -31,7 +31,7 @@ import java.net.InetSocketAddress;
 import java.util.Arrays;
 import java.util.Collection;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.mapreduce.JobID;
@@ -218,8 +218,8 @@ public class TestClientServiceDelegate {
     Assert.assertNotNull(jobStatus);
     Assert.assertEquals("TestJobFilePath", jobStatus.getJobFile());                               
     Assert.assertEquals("http://TestTrackingUrl", jobStatus.getTrackingUrl());                    
-    Assert.assertEquals(1.0f, jobStatus.getMapProgress());                                        
+    Assert.assertEquals(1.0f, jobStatus.getMapProgress(), 0.0f);
-    Assert.assertEquals(1.0f, jobStatus.getReduceProgress());                                     
+    Assert.assertEquals(1.0f, jobStatus.getReduceProgress(), 0.0f);
   }
   
   @Test
@@ -358,8 +358,8 @@ public class TestClientServiceDelegate {
     Assert.assertNotNull(jobStatus1);
     Assert.assertEquals("TestJobFilePath", jobStatus1.getJobFile());                               
     Assert.assertEquals("http://TestTrackingUrl", jobStatus1.getTrackingUrl());                    
-    Assert.assertEquals(1.0f, jobStatus1.getMapProgress());                                        
+    Assert.assertEquals(1.0f, jobStatus1.getMapProgress(), 0.0f);
-    Assert.assertEquals(1.0f, jobStatus1.getReduceProgress());
+    Assert.assertEquals(1.0f, jobStatus1.getReduceProgress(), 0.0f);
     
     verify(clientServiceDelegate, times(0)).instantiateAMProxy(
         any(InetSocketAddress.class));

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapred/TestCombineFileInputFormat.java

@@ -28,7 +28,7 @@ import org.apache.hadoop.mapred.lib.CombineFileSplit;
 import org.apache.hadoop.mapred.lib.CombineFileRecordReader;
 
 import org.junit.Test;
-import static junit.framework.Assert.*;
+import static org.junit.Assert.*;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapred/TestCombineSequenceFileInputFormat.java

@@ -18,8 +18,8 @@
 
 package org.apache.hadoop.mapred;
 
-import static junit.framework.Assert.assertEquals;
+import static org.junit.Assert.assertEquals;
-import static junit.framework.Assert.assertFalse;
+import static org.junit.Assert.assertFalse;
 
 import java.io.IOException;
 import java.util.BitSet;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapred/TestCombineTextInputFormat.java

@@ -18,9 +18,9 @@
 
 package org.apache.hadoop.mapred;
 
-import static junit.framework.Assert.assertEquals;
+import static org.junit.Assert.assertEquals;
-import static junit.framework.Assert.assertFalse;
+import static org.junit.Assert.assertFalse;
-import static junit.framework.Assert.fail;
+import static org.junit.Assert.fail;
 
 import java.io.IOException;
 import java.io.OutputStream;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapred/TestConcatenatedCompressedInput.java

@@ -38,7 +38,7 @@ import org.apache.hadoop.util.ReflectionUtils;
 
 import org.junit.Ignore;
 import org.junit.Test;
-import static junit.framework.Assert.*;
+import static org.junit.Assert.*;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapred/TestFixedLengthInputFormat.java

@@ -38,7 +38,7 @@ import org.apache.hadoop.util.ReflectionUtils;
 
 import org.junit.BeforeClass;
 import org.junit.Test;
-import static junit.framework.Assert.*;
+import static org.junit.Assert.*;
 
 public class TestFixedLengthInputFormat {
 

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapred/TestOldCombinerGrouping.java

@@ -18,7 +18,7 @@
 
 package org.apache.hadoop.mapred;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 import org.apache.hadoop.fs.Path;
 import org.apache.hadoop.io.LongWritable;
 import org.apache.hadoop.io.RawComparator;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapred/TestResourceMgrDelegate.java

@@ -22,7 +22,7 @@ import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 
 import org.apache.hadoop.mapreduce.JobStatus;
 import org.apache.hadoop.mapreduce.JobStatus.State;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapred/TestTextInputFormat.java

@@ -40,7 +40,7 @@ import org.apache.hadoop.util.LineReader;
 import org.apache.hadoop.util.ReflectionUtils;
 
 import org.junit.Test;
-import static junit.framework.Assert.*;
+import static org.junit.Assert.*;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapred/jobcontrol/TestJobControl.java

@@ -24,7 +24,7 @@ import static org.mockito.Mockito.when;
 
 import java.util.ArrayList;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.fs.FileSystem;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapred/lib/TestChain.java

@@ -17,7 +17,7 @@
  */
 package org.apache.hadoop.mapred.lib;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 
 import org.apache.hadoop.mapred.JobConf;
 import org.apache.hadoop.mapred.Reducer;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapreduce/TestMRJobClient.java

@@ -29,7 +29,7 @@ import java.io.PipedInputStream;
 import java.io.PipedOutputStream;
 import java.io.PrintStream;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapreduce/TestNewCombinerGrouping.java

@@ -18,7 +18,7 @@
 
 package org.apache.hadoop.mapreduce;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 import org.apache.hadoop.fs.Path;
 import org.apache.hadoop.io.LongWritable;
 import org.apache.hadoop.io.RawComparator;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapreduce/lib/input/TestCombineFileInputFormat.java

@@ -29,7 +29,7 @@ import java.util.TreeMap;
 import java.util.concurrent.TimeoutException;
 import java.util.zip.GZIPOutputStream;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 import junit.framework.TestCase;
 
 import org.apache.hadoop.conf.Configuration;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapreduce/lib/input/TestCombineSequenceFileInputFormat.java

@@ -18,9 +18,9 @@
 
 package org.apache.hadoop.mapreduce.lib.input;
 
-import static junit.framework.Assert.assertEquals;
+import static org.junit.Assert.assertEquals;
-import static junit.framework.Assert.assertFalse;
+import static org.junit.Assert.assertFalse;
-import static junit.framework.Assert.assertNotNull;
+import static org.junit.Assert.assertNotNull;
 
 import java.io.IOException;
 import java.util.BitSet;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapreduce/lib/input/TestCombineTextInputFormat.java

@@ -18,10 +18,10 @@
 
 package org.apache.hadoop.mapreduce.lib.input;
 
-import static junit.framework.Assert.assertEquals;
+import static org.junit.Assert.assertEquals;
-import static junit.framework.Assert.assertFalse;
+import static org.junit.Assert.assertFalse;
-import static junit.framework.Assert.assertNotNull;
+import static org.junit.Assert.assertNotNull;
-import static junit.framework.Assert.fail;
+import static org.junit.Assert.fail;
 
 import java.io.IOException;
 import java.io.OutputStream;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapreduce/lib/input/TestFixedLengthInputFormat.java

@@ -46,7 +46,7 @@ import org.apache.hadoop.util.ReflectionUtils;
 
 import org.junit.BeforeClass;
 import org.junit.Test;
-import static junit.framework.Assert.*;
+import static org.junit.Assert.*;
 
 public class TestFixedLengthInputFormat {
 

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapreduce/lib/input/TestMRKeyValueTextInputFormat.java

@@ -44,7 +44,7 @@ import org.apache.hadoop.util.LineReader;
 import org.apache.hadoop.util.ReflectionUtils;
 
 import org.junit.Test;
-import static junit.framework.Assert.*;
+import static org.junit.Assert.*;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapreduce/lib/jobcontrol/TestMapReduceJobControl.java

@@ -22,7 +22,7 @@ import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapreduce/lib/jobcontrol/TestMapReduceJobControlWithMocks.java

@@ -18,7 +18,7 @@
 
 package org.apache.hadoop.mapreduce.lib.jobcontrol;
 
-import static junit.framework.Assert.assertEquals;
+import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.verify;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapreduce/security/TestJHSSecurity.java

@@ -26,7 +26,7 @@ import java.net.InetSocketAddress;
 import java.security.PrivilegedAction;
 import java.security.PrivilegedExceptionAction;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapreduce/v2/TestMRAMWithNonNormalizedCapabilities.java

@@ -21,7 +21,7 @@ package org.apache.hadoop.mapreduce.v2;
 import java.io.File;
 import java.io.IOException;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapreduce/v2/TestMRJobsWithHistoryService.java

@@ -23,7 +23,7 @@ import java.io.IOException;
 import java.util.EnumSet;
 import java.util.List;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 
 import org.apache.avro.AvroRemoteException;
 import org.apache.commons.logging.Log;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapreduce/v2/TestMRJobsWithProfiler.java

@@ -24,7 +24,7 @@ import java.util.*;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapreduce/v2/TestSpeculativeExecutionWithMRApp.java

@@ -23,7 +23,7 @@ import java.util.Iterator;
 import java.util.Map;
 import java.util.Random;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.mapreduce.v2.api.records.JobState;

hadoop-tools/hadoop-distcp/src/test/java/org/apache/hadoop/tools/mapred/lib/TestDynamicInputFormat.java

@@ -18,7 +18,7 @@
 
 package org.apache.hadoop.tools.mapred.lib;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.apache.hadoop.conf.Configuration;

hadoop-tools/hadoop-streaming/src/test/java/org/apache/hadoop/streaming/io/TestKeyOnlyTextOutputReader.java

@@ -23,7 +23,7 @@ import java.io.DataInput;
 import java.io.DataInputStream;
 import java.io.IOException;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.io.Text;