public void GPXXmlDataWriterWriteRouteWritesRoute()
{
MemoryStream ms = new MemoryStream();
GPXRoute route = new GPXRoute("ROUTE NAME");
GPXPoint point1 = new GPXPoint(18.5, 50.1);
GPXPoint point2 = new GPXPoint(10.3, 20.5);
route.Nodes.Add(point1);
route.Nodes.Add(point2);
using (GPXXmlDataWriter target = new GPXXmlDataWriter(ms)) {
target.WriteRoute(route);
}
ms.Seek(0, 0);
XElement gpxRoot = XDocument.Load(new StreamReader(ms)).Root;
XElement routeElement = gpxRoot.Element("rte");
Assert.NotNull(routeElement);
Assert.Equal(route.Name, routeElement.Element("name").Value);
var points = routeElement.Elements("rtept").ToList();
Assert.Equal(2, points.Count);
Assert.Equal(point1.Latitude, double.Parse(points[0].Attribute("lat").Value, System.Globalization.CultureInfo.InvariantCulture));
Assert.Equal(point1.Longitude, double.Parse(points[0].Attribute("lon").Value, System.Globalization.CultureInfo.InvariantCulture));
Assert.Equal(point2.Latitude, double.Parse(points[1].Attribute("lat").Value, System.Globalization.CultureInfo.InvariantCulture));
Assert.Equal(point2.Longitude, double.Parse(points[1].Attribute("lon").Value, System.Globalization.CultureInfo.InvariantCulture));
}
public void GPXRouteImplementsIPolyline()
{
GPXRoute target = new GPXRoute();
LK.GeoUtils.Geometry.IPolyline<GPXPoint> castedTarget = target as LK.GeoUtils.Geometry.IPolyline<GPXPoint>;
Assert.NotNull(castedTarget);
}
/// <summary>
/// Raises the RouteRead event
/// </summary>
/// <param name="node">The route read from the xml</param>
protected void OnRouteRead(GPXRoute route)
{
GPXRouteReadHandler temp = RouteRead;
if (temp != null)
{
temp(route);
}
}
/// <summary>
/// Writes the specific route to the output
/// </summary>
/// <param name="route">The route to be written</param>
public void WriteRoute(GPXRoute route)
{
_xmlWriter.WriteStartElement("rte");
if (string.IsNullOrEmpty(route.Name) == false)
{
_xmlWriter.WriteElementString("name", route.Name);
}
foreach (GPXPoint point in route.Nodes)
{
WritePointData(point, "rtept");
}
_xmlWriter.WriteEndElement();
}
/// <summary>
/// Reads route from the gpx
/// </summary>
private void ReadRoute()
{
GPXRoute parsedRoute = new GPXRoute();
if (_xmlReader.IsEmptyElement == false)
{
_xmlReader.Read();
while (_xmlReader.NodeType != XmlNodeType.EndElement)
{
if (_xmlReader.NodeType == XmlNodeType.Element)
{
switch (_xmlReader.Name)
{
case "rtept":
parsedRoute.Nodes.Add(ReadPoint());
break;
case "name":
parsedRoute.Name = _xmlReader.ReadString();
_xmlReader.Skip();
break;
default:
_xmlReader.Skip();
break;
}
}
else
{
_xmlReader.Skip();
}
}
}
_xmlReader.Skip();
OnRouteRead(parsedRoute);
}
void ProcessRoute(GPXRoute route)
{
_routes.Add(route);
}
/// <summary>
/// Reads route from the gpx
/// </summary>
private void ReadRoute()
{
GPXRoute parsedRoute = new GPXRoute();
if (_xmlReader.IsEmptyElement == false) {
_xmlReader.Read();
while (_xmlReader.NodeType != XmlNodeType.EndElement) {
if (_xmlReader.NodeType == XmlNodeType.Element) {
switch (_xmlReader.Name) {
case "rtept":
parsedRoute.Nodes.Add(ReadPoint());
break;
case "name":
parsedRoute.Name = _xmlReader.ReadString();
_xmlReader.Skip();
break;
default:
_xmlReader.Skip();
break;
}
}
else {
_xmlReader.Skip();
}
}
}
_xmlReader.Skip();
OnRouteRead(parsedRoute);
}
/// <summary>
/// Raises the RouteRead event
/// </summary>
/// <param name="node">The route read from the xml</param>
protected void OnRouteRead(GPXRoute route)
{
GPXRouteReadHandler temp = RouteRead;
if (temp != null) {
temp(route);
}
}
public void GPXRouteConstructorCreatesRouteWithName()
{
GPXRoute target = new GPXRoute("ROUTE");
Assert.Equal("ROUTE", target.Name);
}
/// <summary>
/// Writes the specific route to the output
/// </summary>
/// <param name="route">The route to be written</param>
public void WriteRoute(GPXRoute route)
{
_xmlWriter.WriteStartElement("rte");
if (string.IsNullOrEmpty(route.Name) == false) {
_xmlWriter.WriteElementString("name", route.Name);
}
foreach (GPXPoint point in route.Nodes) {
WritePointData(point, "rtept");
}
_xmlWriter.WriteEndElement();
}
public void GPXXmlDataWriterWriteRouteWritesRoutePointsWithAllAttributes()
{
MemoryStream ms = new MemoryStream();
GPXRoute route = new GPXRoute();
GPXPoint point = new GPXPoint(18.5, 50.1);
point.Elevation = 1600;
point.Time = new DateTime(2009, 12, 31, 23, 50, 0, DateTimeKind.Utc);
point.Name = "NAME";
point.Description = "DESCRIPTION";
point.Commenet = "COMMENT";
route.Nodes.Add(point);
using (GPXXmlDataWriter target = new GPXXmlDataWriter(ms)) {
target.WriteRoute(route);
}
ms.Seek(0, 0);
XElement gpxRoot = XDocument.Load(new StreamReader(ms)).Root;
XElement routeElement = gpxRoot.Element("rte");
Assert.NotNull(routeElement);
XElement pointElement = routeElement.Element("rtept");
Assert.NotNull(pointElement);
Assert.Equal(point.Latitude, double.Parse(pointElement.Attribute("lat").Value, System.Globalization.CultureInfo.InvariantCulture));
Assert.Equal(point.Longitude, double.Parse(pointElement.Attribute("lon").Value, System.Globalization.CultureInfo.InvariantCulture));
Assert.Equal(point.Elevation, double.Parse(pointElement.Element("ele").Value, System.Globalization.CultureInfo.InvariantCulture));
Assert.Equal(point.Time, DateTime.Parse(pointElement.Element("time").Value, System.Globalization.CultureInfo.InvariantCulture, System.Globalization.DateTimeStyles.AdjustToUniversal));
Assert.Equal(point.Name, pointElement.Element("name").Value);
Assert.Equal(point.Description, pointElement.Element("desc").Value);
Assert.Equal(point.Commenet, pointElement.Element("cmt").Value);
}
