public void GeoRssPloygonTestCase()
{
string xml = "<georss:polygon xmlns:georss=\"http://www.georss.org/georss\">45.256 -110.45 46.46 -109.48 43.84 -109.86 45.256 -110.45</georss:polygon>";
var reader = XmlReader.Create(new StringReader(xml));
Terradue.GeoJson.GeoRss.GeoRssPolygon line = (Terradue.GeoJson.GeoRss.GeoRssPolygon)Terradue.GeoJson.GeoRss.GeoRssHelper.Deserialize(reader);
var geom = line.ToGeometry();
Assert.That(geom is Polygon);
Assert.That(((Polygon)geom).LineStrings[0].Positions[0] is GeographicPosition);
Assert.AreEqual(45.256, ((GeographicPosition)((Polygon)geom).LineStrings[0].Positions[0]).Latitude);
Assert.AreEqual(-110.45, ((GeographicPosition)((Polygon)geom).LineStrings[0].Positions[0]).Longitude);
Assert.True(((Polygon)geom).LineStrings[0].IsClosed());
line = (GeoRssPolygon)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 void GeoRssWherePolygonTestCase()
{
string xml = "<georss:where xmlns:gml=\"http://www.opengis.net/gml\" xmlns:georss=\"http://www.georss.org/georss\">\n <gml:Polygon>\n <gml:exterior>\n <gml:LinearRing>\n <gml:posList count=\"4\">45.256 -110.45 46.46 -109.48 43.84 -109.86 45.256 -110.45</gml:posList>\n </gml:LinearRing>\n </gml:exterior>\n </gml:Polygon></georss:where>";
var reader = XmlReader.Create(new StringReader(xml));
Terradue.GeoJson.GeoRss.GeoRssWhere where = (Terradue.GeoJson.GeoRss.GeoRssWhere)Terradue.GeoJson.GeoRss.GeoRssHelper.Deserialize(reader);
var geom = where.ToGeometry();
Assert.That(geom is Polygon);
Assert.That(((Polygon)geom).LineStrings[0].Positions[0] is GeographicPosition);
Assert.AreEqual(45.256, ((GeographicPosition)((Polygon)geom).LineStrings[0].Positions[0]).Latitude);
Assert.AreEqual(-110.45, ((GeographicPosition)((Polygon)geom).LineStrings[0].Positions[0]).Longitude);
where = geom.ToGeoRssWhere();
var sw = new StringWriter();
GeoRssHelper.Serialize(XmlWriter.Create(sw), where);
sw.Close();
var xml1 = sw.ToString();
Assert.IsTrue(XNode.DeepEquals(XDocument.Parse(xml).Root, XDocument.Parse(xml1).Root));
}
public void GeoRssPointTestCase()
{
const string xml = "<?xml version=\"1.0\" encoding=\"utf-16\"?><georss:point xmlns:georss=\"http://www.georss.org/georss\">45.256 -71.92</georss:point>";
var reader = XmlReader.Create(new StringReader(xml));
Terradue.GeoJson.GeoRss.GeoRssPoint point = (Terradue.GeoJson.GeoRss.GeoRssPoint)Terradue.GeoJson.GeoRss.GeoRssHelper.Deserialize(reader);
var geom = point.ToGeometry();
Assert.That(geom is Point);
Assert.That(((Point)geom).Position is GeographicPosition);
Assert.AreEqual(45.256, ((GeographicPosition)((Point)geom).Position).Latitude);
Assert.AreEqual(-71.92, ((GeographicPosition)((Point)geom).Position).Longitude);
point = (GeoRssPoint)geom.ToGeoRss();
var sw = new StringWriter();
GeoRssHelper.Serialize(XmlWriter.Create(sw), point);
sw.Close();
var xml1 = sw.ToString();
Assert.IsTrue(XNode.DeepEquals(XDocument.Parse(xml).Root, XDocument.Parse(xml1).Root));
}
public void GeoRssWherePointTestCase()
{
string xml = "<georss:where xmlns:gml=\"http://www.opengis.net/gml\" xmlns:georss=\"http://www.georss.org/georss\">\n <gml:Point>\n <gml:pos>45.256 -71.92</gml:pos>\n </gml:Point>\n </georss:where>";
var reader = XmlReader.Create(new StringReader(xml));
Terradue.GeoJson.GeoRss.GeoRssWhere where = (Terradue.GeoJson.GeoRss.GeoRssWhere)Terradue.GeoJson.GeoRss.GeoRssHelper.Deserialize(reader);
var geom = where.ToGeometry();
Assert.That(geom is Point);
Assert.That(((Point)geom).Position is GeographicPosition);
Assert.AreEqual(45.256, ((GeographicPosition)((Point)geom).Position).Latitude);
Assert.AreEqual(-71.92, ((GeographicPosition)((Point)geom).Position).Longitude);
where = geom.ToGeoRssWhere();
var sw = new StringWriter();
GeoRssHelper.Serialize(XmlWriter.Create(sw), where);
sw.Close();
var xml1 = sw.ToString();
Assert.IsTrue(XNode.DeepEquals(XDocument.Parse(xml).Root, XDocument.Parse(xml1).Root));
}
public void Gml32MultiSurfaceToGeorss4()
{
var fs = new FileStream(TestContext.CurrentContext.TestPath("../Samples/multisurface32-4.xml"), FileMode.Open, FileAccess.Read);
var reader = XmlReader.Create(fs);
var gml = GmlHelper.Deserialize(reader);
fs.Close();
var geom = gml.ToGeometry();
Assert.IsTrue(geom is MultiPolygon);
var georss = (GeoRssWhere)geom.ToGeoRss();
Assert.AreEqual("multipolygon", georss.Type);
var georss2 = (GeoRssWhere)GeoRssHelper.Deserialize(georss.CreateReader());
Assert.AreEqual("multipolygon", georss2.Type);
var geom2 = georss.ToGeometry();
Assert.IsTrue(geom2 is MultiPolygon);
var json = new Feature.Feature(geom, null);
}
public void GeoRssFromFile2()
{
var xr = XmlReader.Create(new FileStream(TestContext.CurrentContext.TestPath("../Samples/noa-ers-georss.xml"), FileMode.Open, FileAccess.Read));
MultiPolygon geom = GeoRssHelper.Deserialize(xr).ToGeometry() as MultiPolygon;
Assert.IsNotNull(geom);
xr = XmlReader.Create(new FileStream(TestContext.CurrentContext.TestPath("../Samples/noa-ers-georss.xml"), FileMode.Open, FileAccess.Read));
MultiPolygon geom2 = GeoRssHelper.Deserialize(xr).ToGeometry() as MultiPolygon;
geom.Polygons.Add(geom2.Polygons[0]);
geom.ToGeoRss();
}
public void GeoRssBoxTestCase()
{
string xml = "<georss:box xmlns:georss=\"http://www.georss.org/georss\">42.943 -71.032 43.039 -69.856</georss:box>";
var reader = XmlReader.Create(new StringReader(xml));
Terradue.GeoJson.GeoRss.GeoRssBox box = (Terradue.GeoJson.GeoRss.GeoRssBox)Terradue.GeoJson.GeoRss.GeoRssHelper.Deserialize(reader);
var geom = box.ToGeometry();
Assert.That(geom is Polygon);
Assert.That(((Polygon)geom).LineStrings[0].Positions[0] is GeographicPosition);
Assert.AreEqual(42.943, ((GeographicPosition)((Polygon)geom).LineStrings[0].Positions[0]).Latitude);
Assert.AreEqual(-71.032, ((GeographicPosition)((Polygon)geom).LineStrings[0].Positions[0]).Longitude);
Assert.AreEqual(42.943, ((GeographicPosition)((Polygon)geom).LineStrings[0].Positions[1]).Latitude);
Assert.AreEqual(-69.856, ((GeographicPosition)((Polygon)geom).LineStrings[0].Positions[1]).Longitude);
Assert.True(((Polygon)geom).LineStrings[0].IsClosed());
var poly = (GeoRssPolygon)geom.ToGeoRss();
var sw = new StringWriter();
GeoRssHelper.Serialize(XmlWriter.Create(sw), poly);
var xml1 = sw.ToString();
sw = new StringWriter();
GeoRssHelper.Serialize(XmlWriter.Create(sw), box);
sw.Close();
xml1 = sw.ToString();
Assert.IsTrue(XNode.DeepEquals(XDocument.Parse(xml).Root, XDocument.Parse(xml1).Root));
}
public void GeoRssFromAtomFeed()
{
Terradue.ServiceModel.Syndication.Atom10FeedFormatter atomf = new Terradue.ServiceModel.Syndication.Atom10FeedFormatter();
atomf.ReadFrom(XmlReader.Create(new FileStream(TestContext.CurrentContext.TestPath("../Samples/landsat8.xml"), FileMode.Open, FileAccess.Read)));
GeometryObject geom;
foreach (var ext in atomf.Feed.Items.First().ElementExtensions)
{
XmlReader xr = ext.GetReader();
switch (xr.NamespaceURI)
{
// 1) search for georss
case "http://www.georss.org/georss":
geom = GeoRssHelper.Deserialize(xr).ToGeometry();
break;
// 2) search for georss10
case "http://www.georss.org/georss/10":
geom = GeoRss10Helper.Deserialize(xr).ToGeometry();
break;
// 3) search for dct:spatial
case "http://purl.org/dc/terms/":
if (xr.LocalName == "spatial")
{
geom = WktExtensions.WktToGeometry(xr.ReadContentAsString());
}
break;
default:
continue;
}
}
}
public void SerializeFromModel()
{
Terradue.ServiceModel.Ogc.Owc.Model.Context context = new Terradue.ServiceModel.Ogc.Owc.Model.Context();
context.Abstract = "Test ows context";
context.Publisher = "engue";
context.Authors = new List <string> {
"author"
};
// display
Terradue.ServiceModel.Ogc.Owc.Model.OwcDisplay display = new Terradue.ServiceModel.Ogc.Owc.Model.OwcDisplay()
{
PixelWidth = 800, PixelHeight = 600, MmPerPixel = 100
};
context.Creator = new Terradue.ServiceModel.Ogc.Owc.Model.Creator();
context.Creator.CreatorDisplay = display;
// date
DateTimeInterval interval = new DateTimeInterval();
interval.StartDate = DateTime.Parse("2010-05-30T05:54:34+02");
interval.EndDate = DateTime.Parse("2010-05-31T20:20:20.000Z");
context.TimeIntervalOfInterest = interval;
// georss
GeoRssWhere georss = (GeoRssWhere)GeoRssHelper.Deserialize(XmlReader.Create(new StringReader("<georss:where xmlns:georss=\"http://www.georss.org/georss\">\n<gml:Polygon xmlns:gml=\"http://www.opengis.net/gml\">\n<gml:exterior>\n<gml:LinearRing>\n<gml:posList>45 -2 45 8 55 8 55 -2 45 -2</gml:posList>\n</gml:LinearRing>\n</gml:exterior>\n</gml:Polygon>\n</georss:where>")));
context.AreaOfInterest = georss.ToGeometry();
/// entries
context.Resources = new List <Terradue.ServiceModel.Ogc.Owc.Model.Resource>();
Terradue.ServiceModel.Ogc.Owc.Model.Resource resource = new Terradue.ServiceModel.Ogc.Owc.Model.Resource();
resource.Publisher = "engue";
List <Terradue.ServiceModel.Ogc.Owc.Model.Offering> offerings = new List <Terradue.ServiceModel.Ogc.Owc.Model.Offering>();
Terradue.ServiceModel.Ogc.Owc.Model.Offering offering = new Terradue.ServiceModel.Ogc.Owc.Model.Offering();
offering.Operation = new Collection <Terradue.ServiceModel.Ogc.Owc.Model.Operation>();
Terradue.ServiceModel.Ogc.Owc.Model.Operation op = new Terradue.ServiceModel.Ogc.Owc.Model.Operation();
op.Code = "GetCapabilities";
op.RequestURL = new Uri("http://ows.genesi-dec.eu/geoserver/385d7d71-650a-414b-b8c7-739e2c0b5e76/wms?SERVICE=WMS&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetCapabilitiesVERSION=1.3.0&REQUEST=GetCapabilities");
offering.Operation.Add(op);
offering.Code = new Uri("http://ows.genesi-dec.eu/geoserver");
offerings.Add(offering);
resource.Offerings = offerings;
context.Resources.Add(resource);
MemoryStream stream = new MemoryStream();
OwsContextAtomFeed feed = context.ToOwsContextAtomFeed();
SerializeToStream(feed, stream);
stream.Seek(0, SeekOrigin.Begin);
SerializeToStream(feed, Console.Out);
XDocument doc = XDocument.Load(stream);
Assert.NotNull(doc.Element(XName.Get("feed", OwcNamespaces.Atom)));
Assert.NotNull(doc.Element(XName.Get("feed", OwcNamespaces.Atom)).Element(XName.Get("display", OwcNamespaces.Owc)));
Assert.AreEqual("2010-05-30T03:54:34.0000000Z/2010-05-31T20:20:20.0000000Z", doc.Element(XName.Get("feed", OwcNamespaces.Atom)).Element(XName.Get("date", OwcNamespaces.Dc)).Value);
}
public void Serialize()
{
OwsContextAtomFeed feed = new OwsContextAtomFeed();
// display
OwcDisplay display = new OwcDisplay()
{
PixelWidth = 800, PixelHeight = 600, MmPerPixel = 100
};
var displayAny = new System.Collections.Generic.List <XmlElement>();
display.Any = displayAny.ToArray();
feed.Display = display;
// date
DateTimeInterval interval = new DateTimeInterval();
interval.StartDate = DateTime.Parse("2010-05-30T05:54:34+02");
interval.EndDate = DateTime.Parse("2010-05-31T20:20:20.000Z");
feed.Date = interval;
// georss
GeoRssWhere georss = (GeoRssWhere)GeoRssHelper.Deserialize(XmlReader.Create(new StringReader("<georss:where xmlns:georss=\"http://www.georss.org/georss\">\n<gml:Polygon xmlns:gml=\"http://www.opengis.net/gml\">\n<gml:exterior>\n<gml:LinearRing>\n<gml:posList>45 -2 45 8 55 8 55 -2 45 -2</gml:posList>\n</gml:LinearRing>\n</gml:exterior>\n</gml:Polygon>\n</georss:where>")));
feed.Where = georss;
/// entries
List <OwsContextAtomEntry> items = new List <OwsContextAtomEntry>();
OwsContextAtomEntry item = new OwsContextAtomEntry();
List <OwcOffering> offerings = new List <OwcOffering>();
OwcOffering offering = new OwcOffering();
List <XmlElement> offeringAny = new List <XmlElement>();
offering.Any = offeringAny.ToArray();
List <OwcOperation> ops = new List <OwcOperation>();
ops.Add(new OwcOperation("GetCapabilities", new Uri("http://ows.genesi-dec.eu/geoserver/385d7d71-650a-414b-b8c7-739e2c0b5e76/wms?SERVICE=WMS&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetCapabilitiesVERSION=1.3.0&REQUEST=GetCapabilities")));
ops.Add(new OwcOperation("GetCapabilities2", new Uri("http://ows.genesi-dec.eu/geoserver/385d7d71-650a-414b-b8c7-739e2c0b5e76/wms?SERVICE=WMS&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetCapabilitiesVERSION=1.3.0&REQUEST=GetCapabilities")));
offering.Operations = ops.ToArray();
offerings.Add(offering);
item.Offerings = offerings;
items.Add(item);
feed.Items = items;
MemoryStream stream = new MemoryStream();
SerializeToStream(feed, stream);
stream.Seek(0, SeekOrigin.Begin);
SerializeToStream(feed, Console.Out);
XDocument doc = XDocument.Load(stream);
Assert.NotNull(doc.Element(XName.Get("feed", OwcNamespaces.Atom)));
Assert.NotNull(doc.Element(XName.Get("feed", OwcNamespaces.Atom)).Element(XName.Get("display", OwcNamespaces.Owc)));
Assert.AreEqual("2010-05-30T03:54:34.0000000Z/2010-05-31T20:20:20.0000000Z", doc.Element(XName.Get("feed", OwcNamespaces.Atom)).Element(XName.Get("date", OwcNamespaces.Dc)).Value);
}
