/*
* Encog(tm) Core Unit Tests v3.0 - Java Version
* http://www.heatonresearch.com/encog/
* http://code.google.com/p/encog-java/
* Copyright 2008-2011 Heaton Research, 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.
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*/
package org.encog.app.quant;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.io.PrintWriter;
import org.encog.app.quant.ninja.NinjaFileConvert;
import org.encog.util.csv.CSVFormat;
import junit.framework.Assert;
import junit.framework.TestCase;
public class TestNinjaFileConvert extends TestCase {
public static final File INPUT_NAME = new File("test.csv");
public static final File OUTPUT_NAME = new File("test2.csv");
public void generateTestFileHeadings(boolean header) throws IOException
{
PrintWriter tw = new PrintWriter(new FileWriter(INPUT_NAME));
if (header)
{
tw.println("date,time,open,high,low,close,volume");
}
tw.println("20100101,000000,10,12,8,9,1000");
tw.println("20100102,000000,9,17,7,15,1000");
// close the stream
tw.close();
}
public void testConvert() throws IOException
{
generateTestFileHeadings(true);
NinjaFileConvert norm = new NinjaFileConvert();
norm.analyze(INPUT_NAME, true, CSVFormat.ENGLISH);
norm.process(OUTPUT_NAME);
BufferedReader tr = new BufferedReader(new FileReader(OUTPUT_NAME));
Assert.assertEquals("20100101 000000;10;12;8;9;1000",tr.readLine());
Assert.assertEquals("20100102 000000;9;17;7;15;1000", tr.readLine());
tr.close();
INPUT_NAME.delete();
OUTPUT_NAME.delete();
}
}