public virtual void testEmptyEnvelope()
{
com.esri.core.geometry.Envelope e = new com.esri.core.geometry.Envelope();
com.esri.core.geometry.OperatorExportToGeoJson exporter = (com.esri.core.geometry.OperatorExportToGeoJson
)factory.getOperator(com.esri.core.geometry.Operator.Type.ExportToGeoJson);
string result = exporter.execute(e);
NUnit.Framework.Assert.AreEqual("{\"bbox\":null}", result);
}
public virtual void testEmptyPoint()
{
com.esri.core.geometry.Point p = new com.esri.core.geometry.Point();
com.esri.core.geometry.OperatorExportToGeoJson exporter = (com.esri.core.geometry.OperatorExportToGeoJson
)factory.getOperator(com.esri.core.geometry.Operator.Type.ExportToGeoJson);
string result = exporter.execute(p);
NUnit.Framework.Assert.AreEqual("{\"type\":\"Point\",\"coordinates\":null}", result
);
}
public virtual void testMultiPoint()
{
com.esri.core.geometry.MultiPoint mp = new com.esri.core.geometry.MultiPoint();
mp.add(10.0, 20.0);
mp.add(20.0, 30.0);
com.esri.core.geometry.OperatorExportToGeoJson exporter = (com.esri.core.geometry.OperatorExportToGeoJson
)factory.getOperator(com.esri.core.geometry.Operator.Type.ExportToGeoJson);
string result = exporter.execute(mp);
NUnit.Framework.Assert.AreEqual("{\"type\":\"MultiPoint\",\"coordinates\":[[10.0,20.0],[20.0,30.0]]}"
, result);
}
public virtual void testPolyline()
{
com.esri.core.geometry.Polyline p = new com.esri.core.geometry.Polyline();
p.startPath(100.0, 0.0);
p.lineTo(101.0, 0.0);
p.lineTo(101.0, 1.0);
p.lineTo(100.0, 1.0);
com.esri.core.geometry.OperatorExportToGeoJson exporter = (com.esri.core.geometry.OperatorExportToGeoJson
)factory.getOperator(com.esri.core.geometry.Operator.Type.ExportToGeoJson);
string result = exporter.execute(p);
NUnit.Framework.Assert.AreEqual("{\"type\":\"LineString\",\"coordinates\":[[100.0,0.0],[101.0,0.0],[101.0,1.0],[100.0,1.0]]}"
, result);
}
public virtual void testEmptyPolygon()
{
com.esri.core.geometry.Polygon p = new com.esri.core.geometry.Polygon();
com.esri.core.geometry.OperatorExportToGeoJson exporter = (com.esri.core.geometry.OperatorExportToGeoJson
)factory.getOperator(com.esri.core.geometry.Operator.Type.ExportToGeoJson);
string result = exporter.execute(p);
NUnit.Framework.Assert.AreEqual("{\"type\":\"Polygon\",\"coordinates\":null}", result
);
com.esri.core.geometry.MapGeometry imported = com.esri.core.geometry.OperatorImportFromGeoJson
.local().execute(0, com.esri.core.geometry.Geometry.Type.Unknown, result, null);
NUnit.Framework.Assert.IsTrue(imported.getGeometry().isEmpty());
NUnit.Framework.Assert.IsTrue(imported.getGeometry().getType() == com.esri.core.geometry.Geometry.Type
.Polygon);
}
public virtual void testMultiPolygon()
{
org.codehaus.jackson.JsonFactory jsonFactory = new org.codehaus.jackson.JsonFactory
();
string geoJsonPolygon = "{\"type\":\"MultiPolygon\",\"coordinates\":[[[[-100.0,-100.0],[-100.0,100.0],[100.0,100.0],[100.0,-100.0],[-100.0,-100.0]],[[-90.0,-90.0],[90.0,90.0],[-90.0,90.0],[90.0,-90.0],[-90.0,-90.0]]],[[[-10.0,-10.0],[-10.0,10.0],[10.0,10.0],[10.0,-10.0],[-10.0,-10.0]]]]}";
string esriJsonPolygon = "{\"rings\": [[[-100, -100], [-100, 100], [100, 100], [100, -100], [-100, -100]], [[-90, -90], [90, 90], [-90, 90], [90, -90], [-90, -90]], [[-10, -10], [-10, 10], [10, 10], [10, -10], [-10, -10]]]}";
org.codehaus.jackson.JsonParser parser = jsonFactory.createJsonParser(esriJsonPolygon
);
com.esri.core.geometry.MapGeometry parsedPoly = com.esri.core.geometry.GeometryEngine
.jsonToGeometry(parser);
//MapGeometry parsedPoly = GeometryEngine.geometryFromGeoJson(jsonPolygon, 0, Geometry.Type.Polygon);
com.esri.core.geometry.Polygon poly = (com.esri.core.geometry.Polygon)parsedPoly.
getGeometry();
com.esri.core.geometry.OperatorExportToGeoJson exporter = (com.esri.core.geometry.OperatorExportToGeoJson
)factory.getOperator(com.esri.core.geometry.Operator.Type.ExportToGeoJson);
//String result = exporter.execute(parsedPoly.getGeometry());
string result = exporter.execute(poly);
NUnit.Framework.Assert.AreEqual(geoJsonPolygon, result);
}
public virtual void testPolygonWithHole()
{
com.esri.core.geometry.Polygon p = new com.esri.core.geometry.Polygon();
//exterior ring - has to be clockwise for Esri
p.startPath(100.0, 0.0);
p.lineTo(100.0, 1.0);
p.lineTo(101.0, 1.0);
p.lineTo(101.0, 0.0);
p.closePathWithLine();
//hole - counterclockwise for Esri
p.startPath(100.2, 0.2);
p.lineTo(100.8, 0.2);
p.lineTo(100.8, 0.8);
p.lineTo(100.2, 0.8);
p.closePathWithLine();
com.esri.core.geometry.OperatorExportToGeoJson exporter = (com.esri.core.geometry.OperatorExportToGeoJson
)factory.getOperator(com.esri.core.geometry.Operator.Type.ExportToGeoJson);
string result = exporter.execute(p);
NUnit.Framework.Assert.AreEqual("{\"type\":\"Polygon\",\"coordinates\":[[[100.0,0.0],[100.0,1.0],[101.0,1.0],[101.0,0.0],[100.0,0.0]],[[100.2,0.2],[100.8,0.2],[100.8,0.8],[100.2,0.8],[100.2,0.2]]]}"
, result);
}
