/*
* This file is part of JGrasstools (http://www.jgrasstools.org)
* (C) HydroloGIS - www.hydrologis.com
*
* JGrasstools is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.jgrasstools.gears.modules;
import java.io.File;
import java.net.URL;
import java.util.HashMap;
import org.jgrasstools.gears.io.timedependent.OmsTimeSeriesIteratorReader;
import org.jgrasstools.gears.utils.HMTestCase;
/**
* Test Id2ValueReader.
*
* @author Andrea Antonello (www.hydrologis.com)
*/
public class TestId2ValueReader extends HMTestCase {
public void testId2ValueReader() throws Exception {
URL krigingRainUrl = this.getClass().getClassLoader().getResource("kriging_rain.csv");
OmsTimeSeriesIteratorReader reader = new OmsTimeSeriesIteratorReader();
reader.file = new File(krigingRainUrl.toURI()).getAbsolutePath();
reader.idfield = "ID";
reader.tStart = "2000-01-01 00:00";
reader.tEnd = "2000-01-01 01:00";
reader.tTimestep = 15;
reader.nextRecord();
HashMap<Integer, double[]> id2ValueMap = reader.outData;
assertEquals(1.74, id2ValueMap.get(1)[0]);
assertEquals(1.34, id2ValueMap.get(2)[0]);
assertEquals(1.61, id2ValueMap.get(3)[0]);
assertEquals(2.15, id2ValueMap.get(4)[0]);
assertEquals(1.57, id2ValueMap.get(5)[0]);
assertEquals(1.15, id2ValueMap.get(6)[0]);
reader.nextRecord();
id2ValueMap = reader.outData;
assertEquals(1.71, id2ValueMap.get(1)[0]);
assertEquals(1.37, id2ValueMap.get(2)[0]);
assertEquals(1.62, id2ValueMap.get(3)[0]);
assertEquals(2.18, id2ValueMap.get(4)[0]);
assertEquals(1.63, id2ValueMap.get(5)[0]);
assertEquals(1.19, id2ValueMap.get(6)[0]);
reader.close();
}
/**
* Try to read without set the timesteo and start time.
*
* @throws Exception
*/
public void testId2ValueReaderNoTime() throws Exception {
URL krigingRainUrl = this.getClass().getClassLoader().getResource("kriging_rain.csv");
OmsTimeSeriesIteratorReader reader = new OmsTimeSeriesIteratorReader();
reader.file = new File(krigingRainUrl.toURI()).getAbsolutePath();
reader.idfield = "ID";
reader.nextRecord();
HashMap<Integer, double[]> id2ValueMap = reader.outData;
assertEquals(1.74, id2ValueMap.get(1)[0]);
assertEquals(1.34, id2ValueMap.get(2)[0]);
assertEquals(1.61, id2ValueMap.get(3)[0]);
assertEquals(2.15, id2ValueMap.get(4)[0]);
assertEquals(1.57, id2ValueMap.get(5)[0]);
assertEquals(1.15, id2ValueMap.get(6)[0]);
reader.nextRecord();
id2ValueMap = reader.outData;
assertEquals(1.71, id2ValueMap.get(1)[0]);
assertEquals(1.37, id2ValueMap.get(2)[0]);
assertEquals(1.62, id2ValueMap.get(3)[0]);
assertEquals(2.18, id2ValueMap.get(4)[0]);
assertEquals(1.63, id2ValueMap.get(5)[0]);
assertEquals(1.19, id2ValueMap.get(6)[0]);
reader.close();
}
public void testId2ValueReader2() throws Exception {
URL krigingRainUrl = this.getClass().getClassLoader().getResource("kriging_rain.csv");
OmsTimeSeriesIteratorReader reader = new OmsTimeSeriesIteratorReader();
reader.file = new File(krigingRainUrl.toURI()).getAbsolutePath();
reader.pNum = 2;
reader.pAggregation = 0;
reader.idfield = "ID";
reader.tStart = "2000-01-01 00:00";
reader.tEnd = "2000-01-01 01:00";
reader.tTimestep = 30;
reader.nextRecord();
HashMap<Integer, double[]> id2ValueMap = reader.outData;
assertEquals(3.45, id2ValueMap.get(1)[0]);
assertEquals(2.71, id2ValueMap.get(2)[0]);
reader.nextRecord();
id2ValueMap = reader.outData;
assertEquals(3.33, id2ValueMap.get(1)[0]);
assertEquals(2.87, id2ValueMap.get(2)[0]);
reader.nextRecord();
id2ValueMap = reader.outData;
assertEquals(1.6, id2ValueMap.get(1)[0]);
assertEquals(1.51, id2ValueMap.get(2)[0]);
reader.close();
}
public static void main( String[] args ) throws Exception {
new TestId2ValueReader().testId2ValueReader2();
}
}