public void GeoRssLineTestCase()
{
string xml = "<georss:line xmlns:georss=\"http://www.georss.org/georss\">45.256 -110.45 46.46 -109.48 43.84 -109.86</georss:line>";
var reader = XmlReader.Create(new StringReader(xml));
Terradue.GeoJson.GeoRss.GeoRssLine line = (Terradue.GeoJson.GeoRss.GeoRssLine)Terradue.GeoJson.GeoRss.GeoRssHelper.Deserialize(reader);
var geom = line.ToGeometry();
Assert.That(geom is LineString);
Assert.That(((LineString)geom).Positions[0] is GeographicPosition);
Assert.AreEqual(45.256, ((GeographicPosition)((LineString)geom).Positions[0]).Latitude);
Assert.AreEqual(-110.45, ((GeographicPosition)((LineString)geom).Positions[0]).Longitude);
Assert.False(((LineString)geom).IsClosed());
line = (GeoRssLine)geom.ToGeoRss();
var sw = new StringWriter();
GeoRssHelper.Serialize(XmlWriter.Create(sw), line);
sw.Close();
var xml1 = sw.ToString();
Assert.IsTrue(XNode.DeepEquals(XDocument.Parse(xml).Root, XDocument.Parse(xml1).Root));
}
public static GeometryObject ToGeometry(this GeoRssLine georssLine)
{
if (georssLine.Item == null)
{
return(null);
}
return(new LineString(new DirectPositionListType()
{
Text = georssLine.Item
}.ToGeometry()));
}