/* 
* $Id: GraphMolTest.java 131 2011-01-20 22:01:29Z ebakke $
*
*  Copyright (c) 2010, Novartis Institutes for BioMedical Research Inc.
*  All rights reserved.
* 
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met: 
*
*     * Redistributions of source code must retain the above copyright 
*       notice, this list of conditions and the following disclaimer.
*     * Redistributions in binary form must reproduce the above
*       copyright notice, this list of conditions and the following 
*       disclaimer in the documentation and/or other materials provided 
*       with the distribution.
*     * Neither the name of Novartis Institutes for BioMedical Research Inc. 
*       nor the names of its contributors may be used to endorse or promote 
*       products derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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*/
package org.RDKit;

import static org.junit.Assert.*;

import java.io.File;

import org.junit.*;

/**
 * Super class for all JUnit tests for GraphMol wrappers.
 */
public class GraphMolTest {

	public static final double defaultDoubleTol = 1e-5;
	public static final double defaultPointTol = 1e-4;
	
	@BeforeClass
	public static void initialize() throws Exception {
		System.loadLibrary("GraphMolWrap");
	}
	
	@AfterClass
	public static void cleanup() {
		Runtime.getRuntime().gc();
		Runtime.getRuntime().runFinalization();
	}
	
	public static File getRdBase () {
		String rdpath = System.getenv("RDBASE");
		assertNotNull( rdpath );
		File base = new File(rdpath);
		return base;
	}
	
	public static void assertPointEquals(Point3D pt1, Point3D pt2, double tol) {
		assertEquals(pt1.getX(),pt2.getX(),tol);
		assertEquals(pt1.getY(),pt2.getY(),tol);
		assertEquals(pt1.getZ(),pt2.getZ(),tol);
	}
	
	public static void assertPointEquals(Point3D pt1, Point3D pt2) {
		assertPointEquals(pt1, pt2, defaultPointTol);
	}
}
