svn - r34235 - branches/geometry/spike/geometry/src/test/java/org/osgeo/geometry

[svn_geotools]

Author: bencaradocdavies
Date: 2009-10-25 00:52:01 -0400 (Sun, 25 Oct 2009)
New Revision: 34235

Added:
   branches/geometry/spike/geometry/src/test/java/org/osgeo/geometry/WKTReaderTest.java
Log:
Added WKTReaderTest with a working test demonstrating reading of a linestring.

Added: branches/geometry/spike/geometry/src/test/java/org/osgeo/geometry/WKTReaderTest.java
===================================================================
--- branches/geometry/spike/geometry/src/test/java/org/osgeo/geometry/WKTReaderTest.java                        (rev 0)
+++ branches/geometry/spike/geometry/src/test/java/org/osgeo/geometry/WKTReaderTest.java 2009-10-25 04:52:01 UTC (rev 34235)
@@ -0,0 +1,105 @@
+package org.osgeo.geometry;
+
+import junit.framework.Assert;
+import junit.framework.TestCase;
+
+import org.deegree.geometry.standard.DefaultGeometryFactory;
+
+public class WKTReaderTest extends TestCase {
+
+    public void testVerifyWKT() throws Exception {
+        String WKT = "LINESTRING (60 380, 60 20, 200 400, 280 20, 360 400, 420 20, 500 400, 580 20, 620 400)";
+        WKTReader reader = new WKTReader(new DefaultGeometryFactory(), null);
+
+        Geometry geometry = reader.read(WKT);
+        Assert.assertNotNull(geometry);
+
+    }
+
+//    /**
+//     * Draw a circle between the start and end point; or each group of three their after.
+//     *
+//     * @throws Exception
+//     */
+//    @Test
+//    public void circularString() throws Exception {
+//        String WKT = "CIRCULARSTRING(220268.439465645 150415.359530563,220227.333322076 150505.561285879,220227.353105332 150406.434743975)";
+//        WKTReader reader = new WKTReader();
+//
+//        Geometry geometry = reader.read(WKT);
+//        assertNotNull("parsed circularstring", geometry);
+//        assertEquals("segmentized as expected", 112, geometry.getNumPoints());
+//
+//        WKT = "CIRCULARSTRING(143.62025166838282 -30.037497356076827, 142.92857147299705 -32.75101196874403, 145.96132309891922 -34.985671061528784, 149.57565307617188 -33.41153335571289, 149.41972407584802 -29.824672680573517, 146.1209416055467 -30.19711586270431, 143.62025166838282 -30.037497356076827)";
+//        geometry = reader.read(WKT);
+//        assertNotNull("parsed circularstring ring", geometry);
+//        Coordinate[] array = geometry.getCoordinates();
+//        assertEquals("forms a ring", array[0], array[array.length - 1]);
+//
+//        WKT = "CIRCULARSTRING(143.62025166838282 -30.037497356076827, 142.92857147299705 -32.75101196874403, 143.62025166838282 -30.037497356076827)";
+//        geometry = reader.read(WKT);
+//        assertNotNull("parsed perfect circle", geometry);
+//        assertEquals(129, geometry.getNumPoints());
+//
+//        WKT = "CIRCULARSTRING EMPTY";
+//        geometry = reader.read(WKT);
+//        assertNotNull(geometry);
+//        assertTrue(geometry.isEmpty());
+//    }
+//
+//    @Test
+//    public void compoundCurve() throws Exception {
+//        String WKT = "COMPOUNDCURVE((153.72942375 -27.21757040, 152.29285719 -29.23940482, 154.74034096 -30.51635287),CIRCULARSTRING(154.74034096 -30.51635287, 154.74034096 -30.51635287, 152.39926953 -32.16574411, 155.11278414 -34.08116619, 151.86720784 -35.62414508))";
+//        WKTReader reader = new WKTReader();
+//
+//        Geometry geometry = reader.read(WKT);
+//        assertNotNull(geometry);
+//
+//        WKT = "COMPOUNDCURVE((153.72942375 -27.21757040, 152.29285719 -29.23940482, 154.74034096 -30.51635287))";
+//        geometry = reader.read(WKT);
+//        assertNotNull(geometry);
+//
+//        WKT = "COMPOUNDCURVE(CIRCULARSTRING(154.74034096 -30.51635287, 154.74034096 -30.51635287, 152.39926953 -32.16574411, 155.11278414 -34.08116619, 151.86720784 -35.62414508))";
+//        geometry = reader.read(WKT);
+//        assertNotNull(geometry);
+//
+//        WKT = "COMPOUNDCURVE EMPTY";
+//        geometry = reader.read(WKT);
+//        assertNotNull(geometry);
+//        assertTrue(geometry.isEmpty());
+//    }
+//
+//    @Test
+//    public void curvePolygon() throws Exception {
+//        // perfect circle!
+//        WKTReader reader = new WKTReader();
+//        String WKT;
+//        Polygon polygon;
+//        Geometry geometry;
+//
+//        WKT = "CURVEPOLYGON(CIRCULARSTRING(143.62025166838282 -30.037497356076827, 142.92857147299705 -32.75101196874403, 143.62025166838282 -30.037497356076827))";
+//        geometry = reader.read(WKT);
+//        assertNotNull("read curvepolygon", geometry);
+//
+//        assertTrue(geometry instanceof Polygon);
+//        polygon = (Polygon) geometry;
+//        assertTrue("ring", polygon.getExteriorRing().isClosed());
+//        assertEquals("segmented ring", 129, polygon.getExteriorRing().getNumPoints());
+//        assertEquals("no holes", 0, polygon.getNumInteriorRing());
+//
+//        WKT = "CURVEPOLYGON((144.84399355252685 -31.26123924022086, 144.20551952601693 -32.27215644886158, 145.55230712890625 -33.49203872680664, 147.97080993652344 -32.03618621826172, 146.38697244992585 -31.47406391572417, 144.84399355252685 -31.26123924022086))";
+//        polygon = (Polygon) reader.read(WKT);
+//        assertTrue("ring", polygon.getExteriorRing().isClosed());
+//        assertEquals("no holes", 0, polygon.getNumInteriorRing());
+//
+//        WKT = "CURVEPOLYGON("
+//                + "CIRCULARSTRING(143.62025166838282 -30.037497356076827, 142.92857147299705 -32.75101196874403, 145.96132309891922 -34.985671061528784, 149.57565307617188 -33.41153335571289, 149.41972407584802 -29.824672680573517, 146.1209416055467 -30.19711586270431, 143.62025166838282 -30.037497356076827),"
+//                + "(144.84399355252685 -31.26123924022086, 144.20551952601693 -32.27215644886158, 145.55230712890625 -33.49203872680664, 147.97080993652344 -32.03618621826172, 146.38697244992585 -31.47406391572417, 144.84399355252685 -31.26123924022086))";
+//
+//        polygon = (Polygon) reader.read(WKT);
+//        assertTrue("ring", polygon.getExteriorRing().isClosed());
+//        assertEquals("one holes", 1, polygon.getNumInteriorRing());
+//
+//    }
+
+}


Property changes on: branches/geometry/spike/geometry/src/test/java/org/osgeo/geometry/WKTReaderTest.java
___________________________________________________________________
Added: svn:mime-type
   + text/plain
Added: svn:keywords
   + Id URL
Added: svn:eol-style
   + native


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