/*
* Copyright 2012 Twitter, Inc.
*
* Licensed 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 com.twitter.hdfsdu;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.List;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import org.json.simple.JSONObject;
import com.google.common.io.LineReader;
import com.twitter.hdfsdu.data.DataTransformer;
import com.twitter.hdfsdu.data.NodeData;
public class DataTransformerTest extends TestCase
{
/**
* Create the test case
*
* @param testName name of the test case
*/
public DataTransformerTest( String testName )
{
super( testName );
}
/**
* @return the suite of tests being tested
*/
public static Test suite()
{
return new TestSuite( DataTransformerTest.class );
}
/**
* Rigourous Test :-)
*/
public void testDataTransformer() throws Exception
{
//load file
InputStream inputStream = DataTransformerTest.class.getClassLoader().getResourceAsStream("com/twitter/hdfsdu/data/example.txt");
InputStreamReader input = new InputStreamReader(inputStream);
LineReader l = new LineReader(input);
String line = l.readLine();
List<NodeData> nlist = new ArrayList<NodeData>();
while (line != null) {
String[] entries = line.split("\t");
NodeData n = new NodeData();
n.path = entries[0];
n.fileSize = entries[1];
nlist.add(n);
line = l.readLine();
}
JSONObject ans = DataTransformer.getJSONTree("/", 2, nlist);
System.out.println(ans.toJSONString());
// assertTrue( true );
}
}