/*
* Copyright (c) 2016 Vivid Solutions.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* and Eclipse Distribution License v. 1.0 which accompanies this distribution.
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
* and the Eclipse Distribution License is available at
*
* http://www.eclipse.org/org/documents/edl-v10.php.
*/
package org.locationtech.jts.math;
import junit.framework.TestCase;
import junit.textui.TestRunner;
/**
* Tests basic accessor and mutator operations for {@link DD}s.
*
* @author Martin Davis
*
*/
public class DDTest
extends TestCase
{
private static final double VALUE_DBL = 2.2;
public static void main(String args[]) {
TestRunner.run(DDTest.class);
}
public DDTest(String name) { super(name); }
public void testSetValueDouble()
{
assertTrue(VALUE_DBL == (new DD(1)).setValue(VALUE_DBL).doubleValue());
}
public void testSetValueDD()
{
assertTrue((new DD(VALUE_DBL)).equals((new DD(1)).setValue(new DD(2.2))));
assertTrue(DD.PI.equals((new DD(1)).setValue(DD.PI)));
}
public void testCopy()
{
assertTrue((new DD(VALUE_DBL)).equals(DD.copy(new DD(VALUE_DBL))));
assertTrue(DD.PI.equals(DD.copy(DD.PI)));
}
}