DefaultResourceLocatorTest.java

/*
 *    GeoTools - The Open Source Java GIS Toolkit
 *    http://geotools.org
 * 
 *    (C) 2012, Open Source Geospatial Foundation (OSGeo)
 *    
 *    This library 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;
 *    version 2.1 of the License.
 *
 *    This library 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.
 */
package org.geotools.styling;

import java.io.File;
import java.net.URL;

import org.geotools.data.DataUtilities;

import junit.framework.TestCase;

public class DefaultResourceLocatorTest extends TestCase {
    public void testRelativeFileURL() throws Exception {
        DefaultResourceLocator locator = new DefaultResourceLocator();
        locator.setSourceUrl(getClass().getResource("test-data/blob.gif"));

        checkURL(locator.locateResource("blob.gif"));
        checkURL(locator.locateResource("file:blob.gif"));
        checkURL(locator.locateResource("file://blob.gif"));
        checkURL(locator.locateResource("file://./blob.gif"));
    }
    
    public void testPreserveURLQuery() throws Exception{
        DefaultResourceLocator locator = new DefaultResourceLocator();
        locator.setSourceUrl(getClass().getResource("test-data/blob.gif"));
        
        // Confirm still able to resolve to a File
        URL url = locator.locateResource("blob.gif?query=parameter");
        assertEquals("query=parameter",url.getQuery());
        File file = DataUtilities.urlToFile(url);
        assertTrue( file.exists() );
    }

    void checkURL(URL url) {
        File f = DataUtilities.urlToFile(url);
        assertTrue(f.exists());
    }
    
}