/**
* Test multi polygon geometries read from a GML 3.1 file
*
* @throws Exception if an error occurs
*/
@Test
public void testMultiPolygonGml31() throws Exception {
InstanceCollection instances =
AbstractHandlerTest.loadXMLInstances(
getClass().getResource("/data/gml/geom-gml31.xsd").toURI(),
getClass().getResource("/data/polygon/sample-multipolygon-gml31.xml").toURI());
// one instance expected
ResourceIterator<Instance> it = instances.iterator();
try {
// MultiPolygonProperty with LinearRings defined through coordinates
assertTrue("First sample feature missing", it.hasNext());
Instance instance = it.next();
checkPolygonPropertyInstance(instance);
} finally {
it.close();
}
}
@Override
public void init() {
super.init();
LinearRing shell =
geomFactory.createLinearRing(
new Coordinate[] {
new Coordinate(0.01, 3.2),
new Coordinate(3.33, 3.33),
new Coordinate(0.01, -3.2),
new Coordinate(-3.33, -3.2),
new Coordinate(0.01, 3.2)
});
LinearRing[] holes = new LinearRing[2];
LinearRing hole1 =
geomFactory.createLinearRing(
new Coordinate[] {
new Coordinate(0, 1),
new Coordinate(1, 1),
new Coordinate(0, -1),
new Coordinate(-1, -1),
new Coordinate(0, 1)
});
LinearRing hole2 =
geomFactory.createLinearRing(
new Coordinate[] {
new Coordinate(0, 2),
new Coordinate(2, 2),
new Coordinate(0, -2),
new Coordinate(-2, -2),
new Coordinate(0, 2)
});
holes[0] = hole1;
holes[1] = hole2;
Polygon polygon1 = geomFactory.createPolygon(shell, holes);
shell =
geomFactory.createLinearRing(
new Coordinate[] {
new Coordinate(6.01, 9.2),
new Coordinate(9.33, 9.33),
new Coordinate(6.01, -9.2),
new Coordinate(-9.33, -9.2),
new Coordinate(6.01, 9.2)
});
holes = new LinearRing[2];
hole1 =
geomFactory.createLinearRing(
new Coordinate[] {
new Coordinate(2, 3),
new Coordinate(3, 3),
new Coordinate(2, -3),
new Coordinate(-3, -3),
new Coordinate(2, 3)
});
hole2 =
geomFactory.createLinearRing(
new Coordinate[] {
new Coordinate(2, 4),
new Coordinate(4, 4),
new Coordinate(2, -4),
new Coordinate(-4, -4),
new Coordinate(2, 4)
});
holes[0] = hole1;
holes[1] = hole2;
Polygon polygon2 = geomFactory.createPolygon(shell, holes);
Polygon[] polygons = new Polygon[] {polygon1, polygon2};
reference = geomFactory.createMultiPolygon(polygons);
}