1 // ****************************************************************************** 2 // 3 // Title: Force Field X. 4 // Description: Force Field X - Software for Molecular Biophysics. 5 // Copyright: Copyright (c) Michael J. Schnieders 2001-2024. 6 // 7 // This file is part of Force Field X. 8 // 9 // Force Field X is free software; you can redistribute it and/or modify it 10 // under the terms of the GNU General Public License version 3 as published by 11 // the Free Software Foundation. 12 // 13 // Force Field X is distributed in the hope that it will be useful, but WITHOUT 14 // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 15 // FOR A PARTICULAR PURPOSE. See the GNU General Public License for more 16 // details. 17 // 18 // You should have received a copy of the GNU General Public License along with 19 // Force Field X; if not, write to the Free Software Foundation, Inc., 59 Temple 20 // Place, Suite 330, Boston, MA 02111-1307 USA 21 // 22 // Linking this library statically or dynamically with other modules is making a 23 // combined work based on this library. Thus, the terms and conditions of the 24 // GNU General Public License cover the whole combination. 25 // 26 // As a special exception, the copyright holders of this library give you 27 // permission to link this library with independent modules to produce an 28 // executable, regardless of the license terms of these independent modules, and 29 // to copy and distribute the resulting executable under terms of your choice, 30 // provided that you also meet, for each linked independent module, the terms 31 // and conditions of the license of that module. An independent module is a 32 // module which is not derived from or based on this library. If you modify this 33 // library, you may extend this exception to your version of the library, but 34 // you are not obligated to do so. If you do not wish to do so, delete this 35 // exception statement from your version. 36 // 37 // ****************************************************************************** 38 package ffx.potential.groovy; 39 40 import static org.junit.Assert.assertEquals; 41 import static org.junit.Assert.assertNotNull; 42 43 import ffx.potential.utils.PotentialTest; 44 import org.junit.Test; 45 46 /** Test the Cart2Frac script. */ 47 public class Cart2FracTest extends PotentialTest { 48 49 @Test 50 public void testCart2Frac() { 51 // Set-up the input arguments for the Cart2Frac script. 52 String[] args = {getResourcePath("acetanilide.xyz")}; 53 binding.setVariable("args", args); 54 binding.setVariable("baseDir", registerTemporaryDirectory().toFile()); 55 56 // Create and evaluate the script. 57 Cart2Frac cart2Frac = new Cart2Frac(binding).run(); 58 potentialScript = cart2Frac; 59 60 // Pull out the Cart2Frac results to check. 61 double[][][] cart = cart2Frac.getCart(); 62 assertNotNull(cart); 63 assertEquals(19, cart[0].length); 64 assertEquals(7.98011035, cart[0][0][0], 1.0e-6); 65 assertEquals(0.70504091, cart[0][0][1], 1.0e-6); 66 assertEquals(0.99860734, cart[0][0][2], 1.0e-6); 67 68 double[][][] frac = cart2Frac.getFrac(); 69 assertNotNull(frac); 70 assertEquals(19, frac[0].length); 71 assertEquals(0.4063192642, frac[0][0][0], 1.0e-6); 72 assertEquals(0.0743478761, frac[0][0][1], 1.0e-6); 73 assertEquals(0.1251544479, frac[0][0][2], 1.0e-6); 74 75 // Check that the Cart2Frac variables are available via the Binding. 76 assertEquals(cart, binding.getVariable("cart")); 77 assertEquals(frac, binding.getVariable("frac")); 78 } 79 80 @Test 81 public void testCart2FractHelp() { 82 // Set-up the input arguments for the Cart2Frac script. 83 String[] args = {"-h"}; 84 binding.setVariable("args", args); 85 86 // Create and evaluate the script. 87 Cart2Frac cart2Frac = new Cart2Frac(binding).run(); 88 potentialScript = cart2Frac; 89 } 90 }