GeoserverRESTArcGridTest.java

/*
 *  GeoServer-Manager - Simple Manager Library for GeoServer
 *  
 *  Copyright (C) 2016 GeoSolutions S.A.S.
 *  http://www.geo-solutions.it
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

package it.geosolutions.geoserver.rest.publisher;

import it.geosolutions.geoserver.rest.GeoServerRESTPublisher.StoreType;
import it.geosolutions.geoserver.rest.GeoserverRESTTest;
import it.geosolutions.geoserver.rest.decoder.RESTCoverageStore;
import it.geosolutions.geoserver.rest.decoder.RESTLayer;
import it.geosolutions.geoserver.rest.encoder.GSResourceEncoder.ProjectionPolicy;
import org.junit.Test;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.core.io.ClassPathResource;

import java.io.File;
import java.io.FileNotFoundException;
import java.io.IOException;

import static org.junit.Assert.*;

/**
 * Testcase for publishing layers on geoserver.
 * We need a running GeoServer to properly run the tests. 
 * If such geoserver instance cannot be contacted, tests will be skipped.
 *
 * @author Lennart Karsten - lennart.k@thinking-aloud.eu
 * inspired by: Carlo Cancellieri - carlo.cancellieri@geo-solutions.it
 */
public class GeoserverRESTArcGridTest extends GeoserverRESTTest {

    private final static Logger LOGGER = LoggerFactory.getLogger(GeoserverRESTArcGridTest.class);

    private String storeName = "testRESTStoreArcGrid";
    private String layerName = "resttestdem";
    
    @Test
    public void testExternalArcGrid() throws FileNotFoundException, IOException {
        if (!enabled()) return;
        deleteAll();

        File arcgrid = new ClassPathResource("testdata/resttestdem.asc").getFile();

        assertTrue(reader.getWorkspaces().isEmpty());
        assertTrue(publisher.createWorkspace(DEFAULT_WS));


        // known state?
        assertFalse("Cleanup failed", existsLayer(layerName));
        
        // Test exists
        assertFalse(reader.existsLayer(DEFAULT_WS, layerName));

        // test insert
        boolean pc = publisher.publishExternalArcGrid(DEFAULT_WS, storeName, arcgrid, layerName,"EPSG:4326",ProjectionPolicy.FORCE_DECLARED,"raster");
        assertTrue("publish() failed", pc);
        assertTrue(existsLayer(layerName));
        assertFalse(reader.existsLayer(DEFAULT_WS, layerName));
        LOGGER.info("Published "+pc);
        RESTCoverageStore reloadedCS = reader.getCoverageStore(DEFAULT_WS, storeName);

        assertEquals(storeName, reloadedCS.getName());
        assertEquals(DEFAULT_WS, reloadedCS.getWorkspaceName());

        //test delete
        assertTrue("Unpublish() failed", publisher.unpublishCoverage(DEFAULT_WS, storeName, layerName));
        assertTrue("Unpublish() failed", publisher.removeCoverageStore(DEFAULT_WS, storeName));
        assertFalse("Bad unpublish()",   publisher.unpublishCoverage(DEFAULT_WS, storeName, layerName));
        assertFalse(existsLayer(layerName));
    }
   
    @Test
    public void testArcGrid() throws FileNotFoundException, IOException {
        if (!enabled()) return;
        deleteAll();

        File arcgrid = new ClassPathResource("testdata/resttestdem.asc").getFile();
        
        assertTrue(reader.getWorkspaces().isEmpty());
        assertTrue(publisher.createWorkspace(DEFAULT_WS));

        // known state?
        assertFalse("Cleanup failed", existsLayer(layerName));

        // test insert
        boolean pub = publisher.publishArcGrid(DEFAULT_WS, storeName, arcgrid);
        
        assertNotNull("publish() failed", pub);
        // Test exists
        assertTrue(reader.existsCoveragestore(DEFAULT_WS, storeName));
        assertTrue(reader.existsCoverage(DEFAULT_WS, storeName, storeName));

        pub = publisher.publishArcGrid(DEFAULT_WS, storeName+"another", "layername", arcgrid);
        
        assertTrue("publish() failed", pub);
        
        double[] bbox = {-103.85, 44.38, -103.62, 44.50};
        pub = publisher.publishArcGrid(DEFAULT_WS, storeName+"another_complex", storeName+"another_complex", arcgrid, "EPSG:4326", ProjectionPolicy.REPROJECT_TO_DECLARED, "raster", bbox);
        
        assertTrue("publish() failed", pub);

        //delete
        assertTrue("Unpublish() failed", publisher.removeCoverageStore(DEFAULT_WS, storeName,true));
        // Test not exists
        assertFalse(reader.existsCoveragestore(DEFAULT_WS, storeName));
    }
    
    @Test
    public void testArcGridWithStyleInWorkspace() throws IOException {
        if (!enabled()) return;
        deleteAll();

        File arcgrid = new ClassPathResource("testdata/resttestdem.asc").getFile();
        
        assertTrue(reader.getWorkspaces().isEmpty());
        assertTrue(publisher.createWorkspace(DEFAULT_WS));

        File sldFile = new ClassPathResource("testdata/raster.sld").getFile();


        // insert style
        assertTrue(publisher.publishStyleInWorkspace(DEFAULT_WS, sldFile, "mystyle"));
        assertTrue(reader.existsStyle(DEFAULT_WS, "mystyle"));
        
        // known state?
        assertFalse("Cleanup failed", existsLayer(layerName));

        // test insert
        boolean pub = publisher.publishArcGrid(DEFAULT_WS, storeName, storeName,
                arcgrid, "EPSG:4326", ProjectionPolicy.FORCE_DECLARED, DEFAULT_WS + ":" + "mystyle", null);
        
        assertNotNull("publish() failed", pub);
        // Test exists
        assertTrue(reader.existsCoveragestore(DEFAULT_WS, storeName));
        assertTrue(reader.existsCoverage(DEFAULT_WS, storeName, storeName));
        RESTLayer layer = reader.getLayer(DEFAULT_WS, storeName);
        assertEquals(DEFAULT_WS + ":mystyle", layer.getDefaultStyle());
        assertEquals(DEFAULT_WS, layer.getDefaultStyleWorkspace());
    }

    @Test
    public void testReloadCoverageStore() throws FileNotFoundException, IOException {
        if (!enabled()) return;
        deleteAll();

        File arcgrid = new ClassPathResource("testdata/resttestdem.asc").getFile();
        
        assertTrue(publisher.createWorkspace(DEFAULT_WS));
        
        // test insert
        boolean pub = publisher.publishArcGrid(DEFAULT_WS, storeName, arcgrid);
        
        assertNotNull("publish() failed", pub);

        // test reload
        assertTrue(publisher.reloadStore(DEFAULT_WS, storeName, StoreType.COVERAGESTORES));   
    }
}