/*
* GeoTools - The Open Source Java GIS Toolkit
* http://geotools.org
*
* (C) 2014, Open Source Geospatial Foundation (OSGeo)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License.
*
* This library 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
* Lesser General Public License for more details.
*/
package org.geotools.feature.visitor;
import org.junit.runner.RunWith;
import org.junit.runners.Parameterized;
import org.opengis.feature.simple.SimpleFeatureType;
import java.util.Arrays;
import java.util.Collection;
import java.util.List;
/**
* @author Sebastian Graca, ISPiK S.A.
*/
@RunWith(Parameterized.class)
public class AverageVisitorTest<T, R> extends VisitorTestCase<T, R> {
public AverageVisitorTest(Class<T> valueClass, List<T> values, R expectedValue) {
super(valueClass, values, expectedValue);
}
@Parameterized.Parameters
public static Collection<Object[]> parameters() {
return Arrays.asList(
new Object[]{Integer.class, Arrays.asList(-2, 0, 15), 13.0 / 3},
new Object[]{Long.class, Arrays.asList(-2L, 0L, 15L), 13.0 / 3},
new Object[]{Double.class, Arrays.asList(-2.1, 0.0, 15.2), 13.1 / 3},
new Object[]{Float.class, Arrays.asList(-2.1f, 0.0f, 15.2f), 13.1f / 3}
);
}
@Override
protected FeatureCalc createVisitor(int attributeTypeIndex, SimpleFeatureType type) {
return new AverageVisitor(attributeTypeIndex, type);
}
}