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); } }