/*
* GeoTools - The Open Source Java GIS Toolkit
* http://geotools.org
*
* (C) 2007-2008, 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.referencing.factory.epsg;
import java.io.File;
import java.util.Collection;
import org.opengis.metadata.citation.Citation;
import org.opengis.referencing.FactoryException;
import org.opengis.referencing.crs.CoordinateReferenceSystem;
import org.opengis.referencing.crs.ProjectedCRS;
import org.geotools.factory.Hints;
import org.geotools.metadata.iso.citation.Citations;
import org.geotools.referencing.CRS;
import org.geotools.referencing.ReferencingFactoryFinder;
import org.geotools.referencing.NamedIdentifier;
import org.junit.*;
import static org.junit.Assert.*;
/**
* Tests {@link FactoryUsingWKT}.
*
*
*
* @source $URL$
* @version $Id$
* @author Martin Desruisseaux (Geomatys)
* @author Jody Garnett
*/
public final class FactoryUsingWktTest {
/**
* The factory to test.
*/
private FactoryUsingWKT factory;
/**
* Gets the authority factory for ESRI.
*/
@Before
public void setUp() {
factory = (FactoryUsingWKT) ReferencingFactoryFinder.getCRSAuthorityFactory("EPSG",
new Hints(Hints.CRS_AUTHORITY_FACTORY, FactoryUsingWKT.class));
}
/**
* Tests the setting of "CRS authority extra directory" hint.
*
* @throws Exception If a factory or a transform exception occured.
*/
@Test
public void testCrsAuthorityExtraDirectoryHint() throws Exception {
Hints hints = new Hints(Hints.CRS_AUTHORITY_FACTORY, FactoryUsingWKT.class);
try {
hints.put(Hints.CRS_AUTHORITY_EXTRA_DIRECTORY, "invalid");
fail("Should of been tossed out as an invalid hint");
}
catch (IllegalArgumentException expected) {
// This is the expected exception.
}
String directory = new File(".").getAbsolutePath();
hints = new Hints(Hints.CRS_AUTHORITY_FACTORY, FactoryUsingWKT.class);
hints.put(Hints.CRS_AUTHORITY_EXTRA_DIRECTORY, directory);
// TODO: test the factory here.
}
/**
* Tests the authority code.
*/
@Test
public void testAuthority(){
final Citation authority = factory.getAuthority();
assertNotNull(authority);
assertEquals("European Petroleum Survey Group", authority.getTitle().toString());
assertTrue (Citations.identifierMatches(authority, "EPSG"));
assertFalse(Citations.identifierMatches(authority, "ESRI"));
assertTrue(factory instanceof FactoryUsingWKT);
}
/**
* Tests the vendor.
*/
@Test
public void testVendor(){
final Citation vendor = factory.getVendor();
assertNotNull(vendor);
assertEquals("Geotools", vendor.getTitle().toString());
}
/**
* Tests the {@code 18001} code.
*
* @throws FactoryException If the CRS can't be created.
*/
@Test
public void test42101() throws FactoryException {
CoordinateReferenceSystem actual, expected;
expected = factory.createCoordinateReferenceSystem("42101");
actual = CRS.decode("EPSG:42101");
assertSame(expected, actual);
assertTrue(actual instanceof ProjectedCRS);
Collection ids = actual.getIdentifiers();
assertTrue (ids.contains(new NamedIdentifier(Citations.EPSG, "42101")));
assertFalse(ids.contains(new NamedIdentifier(Citations.ESRI, "42101")));
}
}