HDFS-1038. FIX. A test missed in a previous commit for this JIRA

git-svn-id: https://svn.apache.org/repos/asf/hadoop/hdfs/trunk@949043 13f79535-47bb-0310-9956-ffa450edef68

CHANGES.txt

@@ -28,6 +28,7 @@ Trunk (unreleased changes)
     HDFS-1119. Introduce a GSet interface to BlocksMap.  (szetszwo)
 
   BUG FIXES
+    HDFS-1038. FIX. A test missed in a previous commit for this JIRA. (boryas)
 
     HDFS-1038. In nn_browsedfscontent.jsp fetch delegation token only 
     if security is enabled. (jnp via boryas)

src/test/hdfs/org/apache/hadoop/hdfs/server/namenode/TestNameNodeJspHelper.java

@@ -0,0 +1,57 @@
+/**
+ * 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.server.namenode;
+
+
+import java.io.IOException;
+
+import junit.framework.Assert;
+
+import org.apache.hadoop.conf.Configuration;
+import org.apache.hadoop.hdfs.HdfsConfiguration;
+import org.apache.hadoop.hdfs.MiniDFSCluster;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+public class TestNameNodeJspHelper {
+
+  private MiniDFSCluster cluster = null;
+
+  @Before
+  public void setUp() throws Exception {
+    Configuration conf = new HdfsConfiguration();
+    cluster  = new MiniDFSCluster(conf, 1, true, null);
+    cluster.waitActive();
+  }
+
+  @After
+  public void tearDown() throws Exception {
+    if (cluster != null)
+      cluster.shutdown();
+  }
+
+  @Test
+  public void testDelegationToken() throws IOException, InterruptedException {
+    NameNode nn = cluster.getNameNode();
+    String tokenString = NamenodeJspHelper.getDelegationToken(nn, "SomeUser");
+    //tokenString returned must be null because security is disabled
+    Assert.assertEquals(null, tokenString);
+  }
+
+}