Undo double application of patch to TestWebHdfsTokens.java for HDFS-4567.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-0.23@1454474 13f79535-47bb-0310-9956-ffa450edef68

hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/web/TestWebHdfsTokens.java

@@ -167,172 +167,3 @@ public class TestWebHdfsTokens {
     verify(fs, never()).addRenewAction(fs);
   }
 }
-/**
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.apache.hadoop.hdfs.web;
-
-import static org.apache.hadoop.security.UserGroupInformation.AuthenticationMethod.KERBEROS;
-import static org.junit.Assert.*;
-import static org.mockito.Matchers.*;
-import static org.mockito.Mockito.*;
-
-import java.io.IOException;
-import java.net.URI;
-
-import org.apache.hadoop.conf.Configuration;
-import org.apache.hadoop.fs.CommonConfigurationKeys;
-import org.apache.hadoop.hdfs.security.token.delegation.DelegationTokenIdentifier;
-import org.apache.hadoop.hdfs.web.resources.GetOpParam;
-import org.apache.hadoop.hdfs.web.resources.HttpOpParam;
-import org.apache.hadoop.hdfs.web.resources.PutOpParam;
-import org.apache.hadoop.security.UserGroupInformation;
-import org.apache.hadoop.security.token.Token;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
-public class TestWebHdfsTokens {
-  static Configuration conf;
-  static UserGroupInformation ugi;
-  
-  @BeforeClass
-  public static void setup() throws IOException {
-    conf = new Configuration();
-    conf.set(CommonConfigurationKeys.HADOOP_SECURITY_AUTHENTICATION, "kerberos");
-    UserGroupInformation.setConfiguration(conf);    
-    ugi = UserGroupInformation.getCurrentUser();
-  }
-  
-  @SuppressWarnings("unchecked")
-  @Test(timeout=1000)
-  public void testInitWithNoToken() throws IOException {
-    WebHdfsFileSystem fs = spy(new WebHdfsFileSystem());
-    doReturn(null).when(fs).getDelegationToken(anyString());
-    doNothing().when(fs).addRenewAction(any(WebHdfsFileSystem.class));
-    fs.initialize(URI.create("webhdfs://127.0.0.1:0"), conf);
-    
-    // when not in ugi, don't get one
-    verify(fs).initDelegationToken();
-    verify(fs).selectDelegationToken(ugi);
-    verify(fs, never()).setDelegationToken(any(Token.class));
-    verify(fs, never()).getDelegationToken();
-    verify(fs, never()).getDelegationToken(anyString());
-  }
-
-  @SuppressWarnings("unchecked")
-  @Test(timeout=1000)
-  public void testInitWithUGIToken() throws IOException {
-    WebHdfsFileSystem fs = spy(new WebHdfsFileSystem());
-    Token<DelegationTokenIdentifier> token = mock(Token.class);    
-    doReturn(token).when(fs).selectDelegationToken(ugi);
-    doReturn(null).when(fs).getDelegationToken(anyString());
-    doNothing().when(fs).addRenewAction(any(WebHdfsFileSystem.class));
-    fs.initialize(URI.create("webhdfs://127.0.0.1:0"), conf);
-    
-    // when in the ugi, store it but don't renew it
-    verify(fs).initDelegationToken();
-    verify(fs).selectDelegationToken(ugi);
-    verify(fs).setDelegationToken(token);
-    verify(fs, never()).getDelegationToken();
-    verify(fs, never()).getDelegationToken(anyString());
-    verify(fs, never()).addRenewAction(fs);
-  }
-
-  @SuppressWarnings("unchecked")
-  @Test(timeout=1000)
-  public void testInternalGetDelegationToken() throws IOException {
-    WebHdfsFileSystem fs = spy(new WebHdfsFileSystem());
-    Token<DelegationTokenIdentifier> token = mock(Token.class);    
-    doReturn(null).when(fs).selectDelegationToken(ugi);
-    doReturn(token).when(fs).getDelegationToken(anyString());
-    doNothing().when(fs).addRenewAction(any(WebHdfsFileSystem.class));
-    fs.initialize(URI.create("webhdfs://127.0.0.1:0"), conf);
-
-    // get token, store it, and renew it
-    Token<?> token2 = fs.getDelegationToken();
-    assertEquals(token2, token);
-    verify(fs).getDelegationToken(null);
-    verify(fs).setDelegationToken(token);
-    verify(fs).addRenewAction(fs);
-    reset(fs);
-
-    // just return token, don't get/set/renew
-    token2 = fs.getDelegationToken();
-    assertEquals(token2, token);
-    verify(fs, never()).getDelegationToken(null);
-    verify(fs, never()).setDelegationToken(any(Token.class));
-    verify(fs, never()).addRenewAction(fs);
-  }
-
-  @SuppressWarnings("unchecked")
-  @Test(timeout=1000)
-  public void testTokenForNonTokenOp() throws IOException {
-    WebHdfsFileSystem fs = spy(new WebHdfsFileSystem());
-    Token<DelegationTokenIdentifier> token = mock(Token.class);    
-    doReturn(null).when(fs).selectDelegationToken(ugi);
-    doReturn(token).when(fs).getDelegationToken(null);
-    doNothing().when(fs).addRenewAction(any(WebHdfsFileSystem.class));
-    fs.initialize(URI.create("webhdfs://127.0.0.1:0"), conf);
-
-    // should get/set/renew token
-    fs.toUrl(GetOpParam.Op.OPEN, null);
-    verify(fs).getDelegationToken();
-    verify(fs).getDelegationToken(null);
-    verify(fs).setDelegationToken(token);
-    verify(fs).addRenewAction(fs);
-    reset(fs);
-    
-    // should return prior token
-    fs.toUrl(GetOpParam.Op.OPEN, null);
-    verify(fs).getDelegationToken();
-    verify(fs, never()).getDelegationToken(null);
-    verify(fs, never()).setDelegationToken(token);
-    verify(fs, never()).addRenewAction(fs);
-  }
-  
-  @Test(timeout=1000)
-  public void testNoTokenForGetToken() throws IOException {
-    checkNoTokenForOperation(GetOpParam.Op.GETDELEGATIONTOKEN);
-  }
-  
-  @Test(timeout=1000)
-  public void testNoTokenForCanclToken() throws IOException {
-    checkNoTokenForOperation(PutOpParam.Op.RENEWDELEGATIONTOKEN);
-  }
-
-  @Test(timeout=1000)
-  public void testNoTokenForCancelToken() throws IOException {
-    checkNoTokenForOperation(PutOpParam.Op.CANCELDELEGATIONTOKEN);
-  }
-
-  @SuppressWarnings("unchecked")
-  private void checkNoTokenForOperation(HttpOpParam.Op op) throws IOException {
-    WebHdfsFileSystem fs = spy(new WebHdfsFileSystem());
-    doReturn(null).when(fs).selectDelegationToken(ugi);
-    doReturn(null).when(fs).getDelegationToken(null);
-    doNothing().when(fs).addRenewAction(any(WebHdfsFileSystem.class));
-    fs.initialize(URI.create("webhdfs://127.0.0.1:0"), conf);
-    
-    // do not get a token!
-    fs.toUrl(op, null);
-    verify(fs, never()).getDelegationToken();
-    verify(fs, never()).getDelegationToken(null);
-    verify(fs, never()).setDelegationToken(any(Token.class));
-    verify(fs, never()).addRenewAction(fs);
-  }
-}