Metacat

package edu.ucsb.nceas.metacat.index.resourcemap;

import static org.junit.Assert.assertTrue;

import java.io.File;

import java.io.FileInputStream;

import java.util.ArrayList;

import java.util.HashMap;

import java.util.List;

import java.util.Map;

import javax.xml.parsers.DocumentBuilder;

import javax.xml.parsers.DocumentBuilderFactory;

import org.dataone.cn.indexer.parser.IDocumentSubprocessor;

import org.dataone.cn.indexer.solrhttp.SolrDoc;

import org.dataone.cn.indexer.solrhttp.SolrElementField;

import org.junit.Test;

import org.w3c.dom.Document;

import org.w3c.dom.Node;

import edu.ucsb.nceas.metacat.index.SolrIndex;

import edu.ucsb.nceas.metacat.index.SolrIndexIT;

public class ResourceMapSubprocessorIT {

    /**

     * Test the case that the resource map contains a component which is not int the solr index server.

     * @throws Exception

     */

    @Test

    public void testProcessDocument() throws Exception {

        //Settings.getConfiguration().setProperty("dataone.hazelcast.configFilePath", "../lib/hazelcast.xml");

        String id = "resourceMap_urn:uuid:04780847-6082-455b-9831-22269c9ec0a5";

        Document doc = getResourceMapDoc();

        System.out.println("the lenght of child is "+doc.getChildNodes().getLength());

        System.out.println("the name of the childs is "+doc.getChildNodes().item(0).getLocalName());

        Node child = doc.getChildNodes().item(0);

        List<SolrElementField> sysSolrFields = new ArrayList<SolrElementField>();

        SolrDoc indexDocument = new SolrDoc(sysSolrFields);

        Map<String, SolrDoc> docs = new HashMap<String, SolrDoc>();

        docs.put(id, indexDocument);

        ResourceMapSubprocessor processor = getResourceMapSubprocessor();

        try {

            processor.processDocument(id, docs, doc);

            assertTrue("ResourceMapProcessor should throw an exception because the resource map has a component which doesn't exist.", false);

        } catch (Exception e) {

            assertTrue("ResourceMapProcessor should throw a ResourceMapException because the resource map has a component which doesn't exist.", e instanceof ResourceMapException);

            //System.out.println("the message is "+e.getMessage());

        }

    }

    /*

     * Get the document format of the test resource map file 

     */

    private Document getResourceMapDoc() throws Exception{

        DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance();

        documentBuilderFactory.setNamespaceAware(true);

        DocumentBuilder builder = documentBuilderFactory.newDocumentBuilder();

        File file = new File("src/test/resources/resorcemap-example");

        Document doc = builder.parse(new FileInputStream(file));

        return doc;

    }

    /*

     * Get the ResourceMapSubprocessor

     */

    private ResourceMapSubprocessor getResourceMapSubprocessor() throws Exception {

        ResourceMapSubprocessor resorceMapprocessor = null;

        SolrIndex solrIndex = SolrIndexIT.generateSolrIndex();

        List<IDocumentSubprocessor> processors = solrIndex.getSubprocessors();

        for(IDocumentSubprocessor processor : processors) {

            if(processor instanceof ResourceMapSubprocessor) {

                resorceMapprocessor = (ResourceMapSubprocessor) processor;

            }

        }

        return resorceMapprocessor;

    }

}