OAI2ImportTest.java

package tests.net.sf.jabref.imports;

import javax.xml.parsers.SAXParser;
import javax.xml.parsers.SAXParserFactory;

import junit.framework.TestCase;
import net.sf.jabref.BibtexEntry;
import net.sf.jabref.BibtexEntryType;
import net.sf.jabref.Util;
import net.sf.jabref.imports.OAI2Fetcher;
import net.sf.jabref.imports.OAI2Handler;

import org.xml.sax.SAXException;

/**
 * Test for OAI2-Handler and Fetcher.
 * 
 * @author Ulrich Stärk
 * @author Christian Kopf
 * @author Christopher Oezbek
 * 
 * @version $Revision: 2488 $ ($Date: 2007-11-14 01:25:31 +0100 (Mi, 14 Nov 2007) $)
 * 
 */
public class OAI2ImportTest extends TestCase {

	OAI2Handler handler;

	BibtexEntry be;

	protected SAXParserFactory parserFactory;

	protected SAXParser saxParser;

	protected void setUp() throws Exception {
		parserFactory = SAXParserFactory.newInstance();
		saxParser = parserFactory.newSAXParser();
		be = new BibtexEntry(Util.createNeutralId(), BibtexEntryType.getType("article"));
		handler = new OAI2Handler(be);
	}

	public void testCorrectLineBreaks() {
		assertEquals("Test this", OAI2Fetcher.correctLineBreaks("Test\nthis"));
		assertEquals("Test this", OAI2Fetcher.correctLineBreaks("Test \n this"));
		assertEquals("Test\nthis", OAI2Fetcher.correctLineBreaks("Test\n\nthis"));
		assertEquals("Test\nthis", OAI2Fetcher.correctLineBreaks("Test\n    \nthis"));
		assertEquals("Test\nthis", OAI2Fetcher.correctLineBreaks("  Test   \n   \n   this  "));
	}

	public void testParse() throws Throwable {
		try {
			saxParser.parse(this.getClass().getResourceAsStream("oai2.xml"), handler);
			assertEquals("hep-ph/0408155", be.getField("eprint"));
			assertEquals("G. F. Giudice and A. Riotto and A. Zaffaroni and J. L�pez-Pe�a",
				be.getField("author"));
			assertEquals("Nucl.Phys. B", be.getField("journal"));
			assertEquals("710", be.getField("volume"));
			assertEquals("2005", be.getField("year"));
			assertEquals("511-525", be.getField("pages"));

			// Citekey is only generated if the user says so in the import
			// inspection dialog.
			assertEquals(null, be.getCiteKey());

			assertEquals("Heavy Particles from Inflation", be.getField("title"));
			assertNotNull(be.getField("abstract"));
			assertEquals("23 pages", be.getField("comments"));
			assertEquals("CERN-PH-TH/2004-151", be.getField("reportno"));
		} catch (SAXException e) {
			throw e.getException();
		}
	}

	public void testOai22xml() throws Exception {
		try {
			saxParser.parse(this.getClass().getResourceAsStream("oai22.xml"), handler);
			assertEquals("2005", be.getField("year"));
		} catch (SAXException e) {
			throw e.getException();
		}
	}

	public void testOai23xml() throws Throwable {
		try {
            saxParser.parse(this.getClass().getResourceAsStream("oai23.xml"), handler);
			assertEquals("Javier L�pez Pe�a and Gabriel Navarro", be.getField("author").toString());
		} catch (SAXException e) {
			throw e.getException();
		}

	}

	public void testUrlConstructor() {
		OAI2Fetcher fetcher = new OAI2Fetcher();
		assertEquals(
			"http://export.arxiv.org/oai2?verb=GetRecord&identifier=oai%3AarXiv.org%3Ahep-ph%2F0408155&metadataPrefix=arXiv",
			fetcher.constructUrl("hep-ph/0408155"));

		assertEquals(
			"http://export.arxiv.org/oai2?verb=GetRecord&identifier=oai%3AarXiv.org%3Amath%2F0612188&metadataPrefix=arXiv",
			fetcher.constructUrl("math/0612188"));

	}

	public void testFixKey() {
		assertEquals("", OAI2Fetcher.fixKey(""));
		assertEquals("test", OAI2Fetcher.fixKey("test"));
		assertEquals("math/0601001", OAI2Fetcher.fixKey("math.RA/0601001"));
		assertEquals("math/0601001", OAI2Fetcher.fixKey("math.QA/0601001"));
		assertEquals("hep-ph/0408155", OAI2Fetcher.fixKey("hep-ph/0408155"));
		assertEquals("0709.3040v1", OAI2Fetcher.fixKey("arXiv:0709.3040v1"));
		assertEquals("", OAI2Fetcher.fixKey("arXiv:"));
	}

	public void testOnline() throws InterruptedException {

		{
			OAI2Fetcher fetcher = new OAI2Fetcher();
			be = fetcher.importOai2Entry("math.RA/0612188");
			assertNotNull(be);

			assertEquals("math/0612188", be.getField("eprint"));
			assertEquals("On the classification and properties of noncommutative duplicates", be
				.getField("title").toString());
			assertEquals("Javier L�pez Pe�a and Gabriel Navarro", be.getField("author").toString());
			assertEquals("2007", be.getField("year").toString());

			Thread.sleep(20000);
		}

		{
			OAI2Fetcher fetcher = new OAI2Fetcher();
			be = fetcher.importOai2Entry("astro-ph/0702080");
			assertNotNull(be);

			assertEquals("astro-ph/0702080", be.getField("eprint"));
			assertEquals(
				"Magnetized Hypermassive Neutron Star Collapse: a candidate central engine for short-hard GRBs",
				be.getField("title").toString());

			Thread.sleep(20000);
		}

		{
			OAI2Fetcher fetcher = new OAI2Fetcher();
			be = fetcher.importOai2Entry("math.QA/0601001");
			assertNotNull(be);

			assertEquals("math/0601001", be.getField("eprint"));
			Thread.sleep(20000);
		}

		{
			OAI2Fetcher fetcher = new OAI2Fetcher();
			be = fetcher.importOai2Entry("hep-ph/0408155");
			assertNotNull(be);
			
			assertEquals("hep-ph/0408155", be.getField("eprint"));
			  Thread.sleep(20000);
        }

        {
            OAI2Fetcher fetcher = new OAI2Fetcher();
            be = fetcher.importOai2Entry("0709.3040");
            assertNotNull(be);
            
            assertEquals("2007", be.getField("year"));
            assertEquals("#sep#", be.getField("month"));
        }

	}
}