GeoServerInternalCatalogStoreTest.java

package org.geoserver.csw.store.internal;

import static org.junit.Assert.*;

import java.io.BufferedWriter;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.io.PrintWriter;

import org.geoserver.csw.CSWTestSupport;
import org.junit.Test;

public class GeoServerInternalCatalogStoreTest extends CSWTestSupport {
        
    @Test
    public void testModifyMappingFiles() throws IOException, InterruptedException {
        
        //clear any existing mappings
        File root = testData.getDataDirectoryRoot();
        File csw = new File(root, "csw");
        if (csw.exists()) {
            csw.delete();
        }
        
        //create new store
        InternalCatalogStore store = new GeoServerInternalCatalogStore(this.getGeoServer());
        
        //test if we have default mapping
        File record = new File(csw, "Record.properties");
        assertTrue(record.exists());
        
        assertNotNull(store.getMapping("MD_Metadata").getElement("fileIdentifier.CharacterString"));
        assertNotNull(store.getMapping("Record").getElement("identifier.value")); 
        
        assertNull(store.getMapping("Record").getElement("format.value"));
        
        //modify mapping file
        
        //wait one second, so the modification time will change and change is detected (on linux the resolution is 1s instead of 1ms)
        Thread.sleep(1001);
                
        PrintWriter out = new PrintWriter(new BufferedWriter(new FileWriter(record, true)));
        out.println("\nformat.value='img/jpeg'");  
        out.close();   
        
        
        //wait one second, that is exactly what it takes FileWatcher to update
        Thread.sleep(1001);
                
        //mapping should be automatically reloaded
        
        assertEquals( "img/jpeg", store.getMapping("Record").getElement("format.value").getContent().toString());
    }
}