Metacat

/*  '$RCSfile$'

 *  Copyright: 2010 Regents of the University of California and the

 *              National Center for Ecological Analysis and Synthesis

 *  Purpose: To test the Access Controls in metacat by JUnit

 *

 *   '$Author: berkley $'

 *     '$Date: 2010-05-03 14:26:08 -0700 (Fri, 14 Aug 2009) $'

 * '$Revision: 5027 $'

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation; either version 2 of the License, or

 * (at your option) any later version.

 *

 * 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 General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

 */

package edu.ucsb.nceas.metacat.dataone;

import junit.framework.Test;

import junit.framework.TestSuite;

import org.dataone.client.ObjectFormatCache;

import org.dataone.service.exceptions.NotFound;

import org.dataone.service.types.v1.ObjectFormat;

import edu.ucsb.nceas.MCTestCase;

/**

 * A JUnit test for testing the dataone MetadataTypeRegister class

 */

public class MetadataTypeRegisterTest extends MCTestCase 

{   

    private int createCount = 0;

    /**

    * consstructor for the test

    */

    public MetadataTypeRegisterTest(String name)

    {

        super(name);

    }

    /**

     * Establish a testing framework by initializing appropriate objects

     */

    public void setUp() throws Exception 

    {

        super.setUp();

    }

    /**

     * Release any objects after tests are complete

     */

    public void tearDown() 

    {

        System.out.println(createCount + " docs created in this test session.");

    }

    /**

     * Create a suite of tests to be run together

     */

    public static Test suite() 

    {

        TestSuite suite = new TestSuite();

        suite.addTest(new MetadataTypeRegisterTest("testIsMetadataType"));

        return suite;

    }

    /**

     * MetadataTypeRegister.isMetadataType()

     */

    public void testIsMetadataType()

    {

      ObjectFormat of = null;

      try {

	        of = ObjectFormatCache.getInstance().getFormat("XXXX");

      } catch (NotFound e) {

        assertFalse(MetadataTypeRegister.isMetadataType(of));

      }

      try {

      	of = ObjectFormatCache.getInstance().getFormat("eml://ecoinformatics.org/eml-2.0.0");

	      assertTrue(MetadataTypeRegister.isMetadataType(of));

	      of = ObjectFormatCache.getInstance().getFormat("http://www.unidata.ucar.edu/namespaces/netcdf/ncml-2.2");

	      assertTrue(MetadataTypeRegister.isMetadataType(of));

	      of = ObjectFormatCache.getInstance().getFormat("CF-1.3");

	      assertTrue(MetadataTypeRegister.isMetadataType(of));

	      of = ObjectFormatCache.getInstance().getFormat("http://www.loc.gov/METS/");

	      assertTrue(MetadataTypeRegister.isMetadataType(of));

	      of = ObjectFormatCache.getInstance().getFormat("eml://ecoinformatics.org/eml-3.0.0");

	      assertFalse(MetadataTypeRegister.isMetadataType(of));

      } catch (NotFound e) {

      	e.printStackTrace();

      }

    }

}

/**

 *  '$RCSfile$'

 *  Copyright: 2000 Regents of the University of California and the

 *              National Center for Ecological Analysis and Synthesis

 *

 *   '$Author: $'

 *     '$Date: 2009-06-13 15:28:13 +0300  $'

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation; either version 2 of the License, or

 * (at your option) any later version.

 *

 * 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 General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

 */

package edu.ucsb.nceas.metacat.dataone;

import java.io.*;

import java.util.*;

import edu.ucsb.nceas.metacat.properties.*;

import org.apache.log4j.Logger;

import org.dataone.service.types.v1.*;

import edu.ucsb.nceas.metacat.properties.PropertyService;

import edu.ucsb.nceas.utilities.PropertyNotFoundException;

/**

 * @author berkley

 * A class to determine data types for metadata documents

 */

public class MetadataTypeRegister

{

    private static Logger log = null;

    public static boolean isMetadataType(ObjectFormat format)

    {

        log = Logger.getLogger(MetadataTypeRegister.class);

        if(format == null)

        {

            return false;

        }

        try

        {

            Map<String, String> types = PropertyService.getPropertiesByGroup("dataone");

            //System.out.println("types: " + types.toString());

            Iterator<String> vals = types.values().iterator();

            //System.out.println("MetadataTypeRegister: looking through dataone types for type " + format.toString());

            while(vals.hasNext())

            {

                String val = vals.next();

                String ofVal = format.getFormatId().getValue();

                //System.out.println("val: " + val);

                if(val.trim().equals(ofVal.trim()))

                {

                    //System.out.println("returning true");

                    log.info("type " + val + " IS a dataone metadata type");

                    return true;

                }

            }

        }

        catch(PropertyNotFoundException pnfe)

        {

            log.error("Could not find the property 'dataone': " + pnfe.getMessage());

        }

        if(format != null)

        {

            log.info("type " + format.toString() + " is NOT a dataone metadata type");

        }

        else

        {

            log.info("A null format is not a dataone metadata type");

        }

        return false;

    }

}