/*
 * Copyright (c) 2018 Saulius Gražulis <grazulis@ibt.lt>
 *
 * Contact: cdk-devel@lists.sourceforge.net
 *
 * This program 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; either version 2.1 of the License, or (at
 * your option) any later version. All we ask is that proper credit is given
 * for our work, which includes - but is not limited to - adding the above
 * copyright notice to the beginning of your source code files, and to any
 * copyright notice that you may distribute with programs based on this work.
 *
 * 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 Lesser General Public
 * License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 U
 */

package org.openscience.cdk.depict;

import org.junit.Test;
import org.openscience.cdk.exception.CDKException;
import org.openscience.cdk.interfaces.IAtomContainer;
import org.openscience.cdk.silent.SilentChemObjectBuilder;
import org.openscience.cdk.smiles.SmilesParser;

import static org.junit.Assert.*;

public class DepictionTest {

    @Test
    public void depictAsPs() throws CDKException {
        DepictionGenerator dg = new DepictionGenerator();
        SmilesParser sp = new SmilesParser(SilentChemObjectBuilder.getInstance());
        IAtomContainer ac = sp.parseSmiles("[nH]1cccc1");
        String eps = dg.depict(ac).toPsStr();
        String nl = System.getProperty("line.separator");
        String lines[] = eps.split(nl,3);
        assertEquals("%!PS-Adobe-3.0", lines[0]);
        assertEquals("%%Creator: FreeHEP Graphics2D Driver", lines[1]);
    }

    @Test
    public void depictAsEps() throws CDKException {
        DepictionGenerator dg = new DepictionGenerator();
        SmilesParser sp = new SmilesParser(SilentChemObjectBuilder.getInstance());
        IAtomContainer ac = sp.parseSmiles("[nH]1cccc1");
        String eps = dg.depict(ac).toEpsStr();
        String nl = System.getProperty("line.separator");
        String lines[] = eps.split(nl,3);
        assertEquals("%!PS-Adobe-3.0 EPSF-3.0", lines[0]);
        assertEquals("%%BoundingBox: 0 0 28 35", lines[1]);
    }

    @Test
    public void depictAsEps2() throws CDKException {
        DepictionGenerator dg = new DepictionGenerator();
        SmilesParser sp = new SmilesParser(SilentChemObjectBuilder.getInstance());
        IAtomContainer ac = sp.parseSmiles("C1CCCCC1CCCCC");
        String eps = dg.depict(ac).toEpsStr();
        String nl = System.getProperty("line.separator");
        String lines[] = eps.split(nl,3);
        assertEquals("%!PS-Adobe-3.0 EPSF-3.0", lines[0]);
        assertEquals("%%BoundingBox: 0 0 92 33", lines[1]);
    }

}
