package it.geosolutions.geoserver.decoder;

import it.geosolutions.geoserver.rest.decoder.RESTCoverage;
import it.geosolutions.geoserver.rest.encoder.feature.GSAttributeEncoder;
import it.geosolutions.geoserver.rest.encoder.metadatalink.GSMetadataLinkInfoEncoder;

import java.io.File;
import java.io.IOException;
import java.util.List;

import org.apache.commons.io.FileUtils;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.springframework.core.io.ClassPathResource;

/**
 * ResourceDecoderTest
 * 
 * @author eblondel
 *
 */
public class ResourceDecoderTest {
	
	
    RESTCoverage coverage; 
	
	@Before
	public void setup() throws IOException{
		File coverageFile = new ClassPathResource("testdata/coverageExample.xml").getFile();
	    String coverageString = FileUtils.readFileToString(coverageFile);
	    coverage = RESTCoverage.build(coverageString);
	}
	
	@Test
	public void testName(){
		 Assert.assertEquals(coverage.getName(),"granuleTestMosaic");
	}
	
	@Test
	public void testNativeName(){
		Assert.assertEquals(coverage.getNativeName(), "granuleTestMosaic");
	}
	
	@Test
	public void testTitle(){
		Assert.assertEquals(coverage.getNativeName(), "granuleTestMosaic");
	}
	
	@Test
	public void testAbstract(){
		Assert.assertEquals(coverage.getAbstract(), "this is an abstract");
	}
	
	@Test
	public void testKeywords(){
		List<String> keywords = coverage.getKeywords();
		Assert.assertEquals(keywords.get(0), "keyword1");
		Assert.assertEquals(keywords.get(1), "keyword2");
		Assert.assertEquals(keywords.get(2), "keyword3");
	}
	
	@Test
	public void testNameSpace(){
		Assert.assertEquals(coverage.getNameSpace(),"topp");
	}
	
	@Test
	public void testStoreName(){
		Assert.assertEquals(coverage.getStoreName(), "granuleTestMosaic");
	}
	
	@Test
	public void testStoreType(){
		Assert.assertEquals(coverage.getStoreType(), "coverageStore");
	}
	
	@Test
	public void testStoreUrl(){
		Assert.assertEquals(coverage.getStoreUrl(), "http://localhost:8080/geoserver/rest/workspaces/topp/coveragestores/granuleTestMosaic.xml");
	}
	
	@Test
	public void testCRS(){
		Assert.assertEquals(coverage.getCRS(), "EPSG:4326");
	}
	
	@Test
	public void testBoundingBox(){
		Assert.assertEquals(coverage.getMinX(), -180.0, 0);
		Assert.assertEquals(coverage.getMaxX(), 180.0, 0);
		Assert.assertEquals(coverage.getMinY(), -90, 0);
		Assert.assertEquals(coverage.getMaxY(), 90, 0);
	}
	
	
	@Test
    public void testMetadataLinkInfo() throws IOException{
         
        List<GSMetadataLinkInfoEncoder> list = coverage.getEncodedMetadataLinkInfoList();
            
        GSMetadataLinkInfoEncoder metadataLinkInfo1 = list.get(0);
        Assert.assertEquals("text/xml", metadataLinkInfo1.getType());
        Assert.assertEquals("ISO19115:2003", metadataLinkInfo1.getMetadataType());
        Assert.assertEquals("http://www.organization.org/metadata1", metadataLinkInfo1.getContent());
    
        GSMetadataLinkInfoEncoder metadataLinkInfo2 = list.get(1);
        Assert.assertEquals("text/html",metadataLinkInfo2.getType());
        Assert.assertEquals("ISO19115:2003",metadataLinkInfo2.getMetadataType());
        Assert.assertEquals("http://www.organization.org/metadata2",metadataLinkInfo2.getContent());
            
   } 
	
	
}