/*
 *  GeoServer-Manager - Simple Manager Library for GeoServer
 *  
 *  Copyright (C) 2007,2011 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;


import it.geosolutions.geoserver.rest.decoder.RESTDataStore;
import it.geosolutions.geoserver.rest.encoder.GSPostGISDatastoreEncoder;
import org.apache.log4j.Logger;

/**
 * Testcase for creating postgis-based resources on geoserver.
 * <P>
 * Since these tests require a running postgis instance, this is more like integration tests.<br/>
 * You may skip them by defining<tt> <pre>
 *        -DpgIgnore=true </pre></tt>
 * When <tt>pgIgnore</tt> is defined that way, failing tests will not break
 * the build: they will be logged as errors instead.
 *
 * <P>
 * The target postgis instance can be customized by defining the following env vars: <ul>
 * <LI><TT>pgHost</TT> (default <TT>localhost</TT>)</LI>
 * <LI><TT>pgPort</TT> (default: <TT>5432</TT>)</LI>
 * <LI><TT>pgDatabase</TT> (default: <TT>test</TT>)</LI>
 * <LI><TT>pgSchema</TT> (default: <TT>public</TT>)</LI>
 * <LI><TT>pgUser</TT> (default: <TT>utest</TT>)</LI>
 * <LI><TT>pgPassword</TT> (default: <TT>ptest</TT>)</LI>
 * </ul>
 *
 * @author etj
 * @author Eric Grosso
 *
 * @see GeoserverRESTTest
 */
public class GeoserverRESTPostgisDatastoreTest extends GeoserverRESTTest {

    private final static Logger LOGGER = Logger.getLogger(GeoserverRESTPostgisDatastoreTest.class);
    private static final String DEFAULT_WS = "it.geosolutions";

    private final boolean pgIgnore;
    private final String pgHost;
    private final int pgPort;
    private final String pgDatabase;
    private final String pgSchema;
    private final String pgUser;
    private final String pgPassword;

    public GeoserverRESTPostgisDatastoreTest(String testName) {
        super(testName);

        pgIgnore    = System.getProperty("pgIgnore", "false").equalsIgnoreCase("true");
        pgHost      = System.getProperty("pgHost", "localhost");
        pgPort      = Integer.parseInt(System.getProperty("pgPort", "5432"));
        pgDatabase  = System.getProperty("pgDatabase", "test");
        pgSchema    = System.getProperty("pgSchema", "public");
        pgUser      = System.getProperty("pgUser", "utest");
        pgPassword  = System.getProperty("pgPassword", "ptest");
    }

    public void testCreateDeletePostGISDatastore() {
        if (!enabled()) {
            return;
        }
        deleteAll();
        
        String wsName = DEFAULT_WS;
        String datastoreName = "resttestpostgis";
        String description = "description";
        String dsNamespace = "http://www.geo-solutions.it";
        boolean exposePrimaryKeys = true;
        boolean validateConnections = false;
        String primaryKeyMetadataTable = "test";

        GSPostGISDatastoreEncoder datastoreEncoder = new GSPostGISDatastoreEncoder();
        datastoreEncoder.defaultInit();
        datastoreEncoder.setName(datastoreName);
        datastoreEncoder.setDescription(description);
        datastoreEncoder.setNamespace(dsNamespace);
        datastoreEncoder.setHost(pgHost);
        datastoreEncoder.setPort(pgPort);
        datastoreEncoder.setDatabase(pgDatabase);
        datastoreEncoder.setSchema(pgSchema);
        datastoreEncoder.setUser(pgUser);
        datastoreEncoder.setPassword(pgPassword);
        datastoreEncoder.setExposePrimaryKeys(exposePrimaryKeys);
        datastoreEncoder.setValidateConnections(validateConnections);
        datastoreEncoder.setPrimaryKeyMetadataTable(primaryKeyMetadataTable);
        
        assertTrue(publisher.createWorkspace(wsName));
        
        // creation test
        boolean created = publisher.createPostGISDatastore(wsName, datastoreEncoder);

        if( ! pgIgnore )
            assertTrue("PostGIS datastore not created", created);
        else if( ! created)
            LOGGER.error("*** Datastore " + datastoreName + " has not been created.");


        RESTDataStore datastore = reader.getDatastore(wsName, datastoreName);
        LOGGER.info("The type of the created datastore is: " + datastore.getType());

        // removing test
        boolean removed = publisher.removeDatastore(wsName, datastoreName);
        if( ! pgIgnore )
            assertTrue("PostGIS datastore not removed", removed);
        else if( ! removed )
            LOGGER.error("*** Datastore " + datastoreName + " has not been removed.");
        
        assertTrue(publisher.removeWorkspace(wsName));
    }

}