/*
* GeoTools - The Open Source Java GIS Toolkit
* http://geotools.org
*
* (C) 2002-2008, 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.data.oracle;
import junit.framework.TestCase;
import org.geotools.factory.CommonFactoryFinder;
import org.opengis.filter.FilterFactory2;
import org.opengis.filter.spatial.BBOX;
import org.opengis.filter.spatial.Contains;
import org.opengis.filter.spatial.Crosses;
import org.opengis.filter.spatial.DWithin;
import org.opengis.filter.spatial.Intersects;
import org.opengis.filter.spatial.Overlaps;
import com.vividsolutions.jts.geom.Coordinate;
import com.vividsolutions.jts.geom.GeometryFactory;
/**
*
*
* @source $URL$
*/
public class OracleFilterToSqlTest extends TestCase {
OracleFilterToSQL encoder;
FilterFactory2 ff;
GeometryFactory gf;
@Override
protected void setUp() throws Exception {
encoder = new OracleFilterToSQL(null);
ff = CommonFactoryFinder.getFilterFactory2(null);
gf = new GeometryFactory();
}
public void testIncludeEncoding() throws Exception {
// nothing to filter, no WHERE clause
assertEquals("WHERE 1 = 1", encoder.encodeToString(org.opengis.filter.Filter.INCLUDE));
}
public void testExcludeEncoding() throws Exception {
assertEquals("WHERE 0 = 1", encoder.encodeToString(org.opengis.filter.Filter.EXCLUDE));
}
public void testBboxFilter() throws Exception {
BBOX bbox = ff.bbox("GEOM", -180, -90, 180, 90, "ESPG:4326");
String encoded = encoder.encodeToString(bbox);
assertEquals(
"WHERE SDO_RELATE(\"GEOM\", ?, 'mask=anyinteract querytype=WINDOW') = 'TRUE' ",
encoded);
}
public void testLooseBboxFilter() throws Exception {
BBOX bbox = ff.bbox("GEOM", -180, -90, 180, 90, "ESPG:4326");
encoder.setLooseBBOXEnabled(true);
String encoded = encoder.encodeToString(bbox);
assertEquals("WHERE SDO_FILTER(\"GEOM\", ?, 'mask=anyinteract querytype=WINDOW') = 'TRUE' ", encoded);
}
public void testContainsFilter() throws Exception {
Contains contains = ff.contains(ff.property("SHAPE"), ff.literal(gf
.createPoint(new Coordinate(10.0, -10.0))));
String encoded = encoder.encodeToString(contains);
assertEquals("WHERE SDO_RELATE(\"SHAPE\", ?, 'mask=contains querytype=WINDOW') = 'TRUE' ",
encoded);
}
public void testCrossesFilter() throws Exception {
Crosses crosses = ff.crosses(ff.property("GEOM"), ff.literal(gf
.createLineString(new Coordinate[] { new Coordinate(-10.0d, -10.0d),
new Coordinate(10d, 10d) })));
String encoded = encoder.encodeToString(crosses);
assertEquals("WHERE SDO_RELATE(\"GEOM\", ?, 'mask=overlapbdydisjoint querytype=WINDOW') = 'TRUE' ", encoded);
}
public void testIntersectsFilter() throws Exception {
Intersects intersects = ff.intersects(ff.property("GEOM"), ff.literal(gf
.createLineString(new Coordinate[] { new Coordinate(-10.0d, -10.0d),
new Coordinate(10d, 10d) })));
String encoded = encoder.encodeToString(intersects);
assertEquals("WHERE SDO_RELATE(\"GEOM\", ?, 'mask=anyinteract querytype=WINDOW') = 'TRUE' ", encoded);
}
public void testOverlapsFilter() throws Exception {
Overlaps overlaps = ff.overlaps(ff.property("GEOM"), ff.literal(gf
.createLineString(new Coordinate[] { new Coordinate(-10.0d, -10.0d),
new Coordinate(10d, 10d) })));
String encoded = encoder.encodeToString(overlaps);
assertEquals("WHERE SDO_RELATE(\"GEOM\", ?, 'mask=overlapbdyintersect querytype=WINDOW') = 'TRUE' ", encoded);
}
public void testDWithinFilterWithUnit() throws Exception {
Coordinate coordinate = new Coordinate();
DWithin dwithin = ff.dwithin(ff.property("GEOM"), ff.literal(gf.createPoint(coordinate)), 10.0, "kilometers");
String encoded = encoder.encodeToString(dwithin);
assertEquals("WHERE SDO_WITHIN_DISTANCE(\"GEOM\",?,'distance=10.0 unit=km') = 'TRUE' ", encoded);
}
public void testDWithinFilterWithoutUnit() throws Exception {
Coordinate coordinate = new Coordinate();
DWithin dwithin = ff.dwithin(ff.property("GEOM"), ff.literal(gf.createPoint(coordinate)), 10.0, null);
String encoded = encoder.encodeToString(dwithin);
assertEquals("WHERE SDO_WITHIN_DISTANCE(\"GEOM\",?,'distance=10.0') = 'TRUE' ", encoded);
}
// THIS ONE WON'T PASS RIGHT NOW, BUT WE NEED TO PUT A TEST LIKE THIS
// SOMEHWERE
// THAT IS, SOMETHING CHECKING THAT TYPED FIDS GET CONVERTED INTO THE PROPER
// WHERE CLAUSE
// public void testFIDEncoding() throws Exception {
// encoder = new SQLEncoderOracle("FID",new HashMap());
//
// Filter filter = filterFactory.createFidFilter("FID.1");
// String value = encoder.encode(filter);
// assertEquals("WHERE FID = '1'",value);
//
// FidFilter fidFilter = filterFactory.createFidFilter();
// fidFilter.addFid("FID.1");
// fidFilter.addFid("FID.3");
// value = encoder.encode(fidFilter);
// // depending on the iterator order it may be swapped
// assertTrue("WHERE FID = '3' OR FID = '1'".equals(value) ||
// "WHERE FID = '1' OR FID = '3'".equals(value));
// }
}