public void testPolygonNoHoles() throws IOException, URISyntaxException {
final URL resource = getClass().getClassLoader().getResource("Polygon.shp");
final File file = new File(resource.toURI());
final FileInputStream is = new FileInputStream(file);
SHPFile shp = null;
try {
shp = new SHPFile();
shp.open(is);
final SHPRecord record = shp.getRecord(1148, 212);
assertEquals(5, record.getShapeType());
final Polygon polygon = (Polygon) record.getGeometry();
final List<List<Point>> parts = polygon.getParts();
assertEquals(2, parts.size());
final List<Point> points = parts.get(0);
assertEquals(5, points.size());
final Point point = points.get(1);
assertEquals(444569, (int) point.getX());
} finally {
shp.close();
FileUtils.closeInputStream(is);
}
}
public void testReadHeader() throws IOException, URISyntaxException {
final URL resource = getClass().getClassLoader().getResource("Polygon.shp");
final File file = new File(resource.toURI());
final FileInputStream is = new FileInputStream(file);
SHPFile shp = null;
try {
shp = new SHPFile();
shp.open(is);
final SHPHeader header = shp.getHeader();
assertNotNull(header);
} finally {
shp.close();
FileUtils.closeInputStream(is);
}
}
public void testPoint() throws IOException, URISyntaxException {
final URL resource = getClass().getClassLoader().getResource("Point.shp");
final File file = new File(resource.toURI());
final FileInputStream is = new FileInputStream(file);
SHPFile shp = null;
try {
shp = new SHPFile();
shp.open(is);
final SHPRecord record = shp.getRecord(156, 20);
assertEquals(1, record.getShapeType());
final Point point = (Point) record.getGeometry();
assertEquals(447199, (int) point.getX());
} finally {
shp.close();
FileUtils.closeInputStream(is);
}
}
public void testMultiPointSingle() throws IOException, URISyntaxException {
final URL resource = getClass().getClassLoader().getResource("MultiPoint.shp");
final File file = new File(resource.toURI());
final FileInputStream is = new FileInputStream(file);
SHPFile shp = null;
try {
shp = new SHPFile();
shp.open(is);
final SHPRecord record = shp.getRecord(196, 56);
assertEquals(8, record.getShapeType());
final MultiPoint multipoint = (MultiPoint) record.getGeometry();
assertEquals(1, multipoint.getPoints().size());
final Point point = multipoint.getPoints().get(0);
assertEquals(444301, (int) point.getX());
} finally {
shp.close();
FileUtils.closeInputStream(is);
}
}
