hadoop-mapreduce-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From t...@apache.org
Subject svn commit: r1132721 - /hadoop/mapreduce/branches/branch-0.22/src/test/mapred/org/apache/hadoop/mapred/lib/TestChain.java
Date Mon, 06 Jun 2011 18:30:06 GMT
Author: todd
Date: Mon Jun  6 18:30:06 2011
New Revision: 1132721

URL: http://svn.apache.org/viewvc?rev=1132721&view=rev
Log:
MAPREDUCE-2487. Amend previous commit with the new test case (forgot to svn add)

Added:
    hadoop/mapreduce/branches/branch-0.22/src/test/mapred/org/apache/hadoop/mapred/lib/TestChain.java

Added: hadoop/mapreduce/branches/branch-0.22/src/test/mapred/org/apache/hadoop/mapred/lib/TestChain.java
URL: http://svn.apache.org/viewvc/hadoop/mapreduce/branches/branch-0.22/src/test/mapred/org/apache/hadoop/mapred/lib/TestChain.java?rev=1132721&view=auto
==============================================================================
--- hadoop/mapreduce/branches/branch-0.22/src/test/mapred/org/apache/hadoop/mapred/lib/TestChain.java
(added)
+++ hadoop/mapreduce/branches/branch-0.22/src/test/mapred/org/apache/hadoop/mapred/lib/TestChain.java
Mon Jun  6 18:30:06 2011
@@ -0,0 +1,56 @@
+/**
+ * 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.mapred.lib;
+
+import junit.framework.Assert;
+
+import org.apache.hadoop.mapred.JobConf;
+import org.apache.hadoop.mapred.Reducer;
+import org.junit.Test;
+
+public class TestChain {
+  @Test
+  public void testSetReducerWithReducerByValueAsTrue() throws Exception {
+
+    JobConf jobConf = new JobConf();
+    JobConf reducerConf = new JobConf();
+    Chain.setReducer(jobConf, MyReducer.class, Object.class, Object.class,
+        Object.class, Object.class, true, reducerConf);
+    boolean reduceByValue = reducerConf.getBoolean("chain.reducer.byValue",
+        false);
+    Assert.assertEquals("It should set chain.reducer.byValue as true "
+        + "in reducerConf when we give value as true", true, reduceByValue);
+  }
+
+  @Test
+  public void testSetReducerWithReducerByValueAsFalse() throws Exception {
+
+    JobConf jobConf = new JobConf();
+    JobConf reducerConf = new JobConf();
+    Chain.setReducer(jobConf, MyReducer.class, Object.class, Object.class,
+        Object.class, Object.class, false, reducerConf);
+    boolean reduceByValue = reducerConf.getBoolean("chain.reducer.byValue",
+        true);
+    Assert.assertEquals("It should set chain.reducer.byValue as false "
+        + "in reducerConf when we give value as false", false, reduceByValue);
+  }
+
+  interface MyReducer extends Reducer<Object, Object, Object, Object> {
+
+  }
+}



Mime
View raw message