/*
 *  Copyright (C) 2007 - 2011 GeoSolutions S.A.S.
 *  http://www.geo-solutions.it
 * 
 *  GPLv3 + Classpath exception
 * 
 *  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 3 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, see <http://www.gnu.org/licenses/>.
 */
package it.geosolutions.geoserver.rest.encoder;


import junit.framework.Assert;

import org.jdom.Element;
import org.junit.Before;
import org.junit.Test;

/**
 * GSLayerEncoderTest
 * 
 * @author Emmanuel Blondel - emmanuel.blondel1@gmail.com |
 *         emmanuel.blondel@fao.org
 */
public class GSLayerEncoderTest {
	
	GSLayerEncoder layerEncoder;
	
	@Before
	public void setup(){
		layerEncoder = new GSLayerEncoder();
		layerEncoder.setEnabled(true);
        layerEncoder.setQueryable(true);
        layerEncoder.setDefaultStyle("point");
        layerEncoder.addStyle("additional_style1");
        layerEncoder.addStyle("additional_style2");
	}
	
	@Test
	public void testProperties(){
        Assert.assertEquals(true, Boolean.parseBoolean(layerEncoder.getRoot().getChild("enabled").getValue()));
        Assert.assertEquals(true, Boolean.parseBoolean(layerEncoder.getRoot().getChild("queryable").getValue()));
	}
	
	@Test
	public void testDefaultStyle(){
        Assert.assertEquals("point", layerEncoder.getRoot().getChild("defaultStyle").getValue());
	}
    
	@Test
	public void testMultipleStyles(){
		Assert.assertEquals(2, layerEncoder.getRoot().getChild("styles").getChildren().size());
	    Assert.assertEquals("additional_style1", ((Element) layerEncoder.getRoot().getChild("styles").getChildren().get(0)).getText());
	    Assert.assertEquals("additional_style2", ((Element) layerEncoder.getRoot().getChild("styles").getChildren().get(1)).getText());
	}

	@Test
    public void testRemoveStyle(){
        Assert.assertTrue(layerEncoder.delStyle("additional_style1"));
        Assert.assertEquals(1,layerEncoder.getRoot().getChild("styles").getChildren().size());
        Assert.assertEquals("additional_style2", ((Element) layerEncoder.getRoot().getChild("styles").getChildren().get(0)).getText());  
	}

}