public void Read_ReadsWaypointUnsortedMetadataAndExtension()
{
var data = TestDataReader.Open("gpx-waypoint-with-metadata.gpx");
GpxReader target = new GpxReader(data, new GpxReaderSettings()
{
ReadMetadata = true
});
var result = target.Read() as GpxPoint;
Assert.Equal(0.98, result.Metadata.MagVar);
Assert.Equal(12.5, result.Metadata.GeoidHeight);
Assert.Equal(GpsFix.Fix3D, result.Metadata.Fix);
Assert.Equal(8, result.Metadata.SatellitesCount);
Assert.Equal(5.1, result.Metadata.Hdop);
Assert.Equal(8.1, result.Metadata.Vdop);
Assert.Equal(10.8, result.Metadata.Pdop);
Assert.Equal(45, result.Metadata.AgeOfDgpsData);
Assert.Equal(124, result.Metadata.DgpsId);
Assert.Equal("WPT Comment", result.Metadata.Comment);
Assert.Equal("WPT Description", result.Metadata.Description);
Assert.Equal("WPT Name", result.Metadata.Name);
Assert.Equal("WPT Source", result.Metadata.Source);
Assert.Equal(1, result.Metadata.Links.Count);
GpxLink link = result.Metadata.Links.Single();
Assert.Equal("http://www.topografix.com", link.Url.OriginalString);
Assert.Equal("Link text", link.Text);
Assert.Equal("plain/text", link.Type);
}
public void Constructor_Url_SetsUrl()
{
Uri url = new Uri("http://spatial.litesolutions.net");
GpxLink target = new GpxLink(url);
Assert.Same(url, target.Url);
}
private GpxLink ReadGpxLink()
{
GpxLink link = new GpxLink();
string elementName = reader.Name;
bool isEmptyElement = reader.IsEmptyElement;
while (reader.MoveToNextAttribute())
{
switch (reader.Name)
{
case "href":
link.Href = reader.Value;
break;
}
}
if (isEmptyElement)
{
return(link);
}
while (reader.Read())
{
switch (reader.NodeType)
{
case XmlNodeType.Element:
switch (reader.Name)
{
case "text":
link.Text = reader.ReadElementContentAsString();
break;
case "type":
link.MimeType = reader.ReadElementContentAsString();
break;
default:
reader.SkipElement();
break;
}
break;
case XmlNodeType.EndElement:
if (reader.Name != elementName)
{
throw new FormatException(reader.Name);
}
return(link);
}
}
throw new FormatException(elementName);
}
private void WriteLink(string elementName, GpxLink link)
{
Writer_.WriteStartElement(elementName);
Writer_.WriteAttributeString("href", link.Href);
if (link.Text != null)
{
Writer_.WriteElementString("text", link.Text);
}
if (link.MimeType != null)
{
Writer_.WriteElementString("type", link.MimeType);
}
Writer_.WriteEndElement();
}
/// <summary>
/// Writes the given link to the output stream
/// </summary>
/// <param name="link">The link to be written</param>
private void WriteLink(GpxLink link)
{
_xmlWriter.WriteStartElement("link");
_xmlWriter.WriteAttributeString("href", link.Url.OriginalString);
if (link.Text != null)
{
_xmlWriter.WriteElementString("text", link.Text);
}
if (link.Type != null)
{
_xmlWriter.WriteElementString("type", link.Type);
}
_xmlWriter.WriteEndElement();
}
public void Read_ParsesTrackMetadata()
{
var data = TestDataReader.Open("gpx-track-with-metadata.gpx");
GpxReader target = new GpxReader(data, new GpxReaderSettings()
{
ReadMetadata = true
});
var result = target.Read() as GpxTrack;
Assert.Equal("TRK Comment", result.Metadata.Comment);
Assert.Equal("TRK Description", result.Metadata.Description);
Assert.Equal("TRK Name", result.Metadata.Name);
Assert.Equal("TRK Source", result.Metadata.Source);
Assert.Equal("TRK Type", result.Metadata.Type);
GpxLink link = result.Metadata.Links.Single();
Assert.Equal("http://www.topografix.com", link.Url.OriginalString);
Assert.Equal("Link text", link.Text);
Assert.Equal("plain/text", link.Type);
}
public void Read_ParsesRouteWithMetadata()
{
MemoryStream data = new MemoryStream(GpxTestData.gpx_route_with_metadata);
GpxReader target = new GpxReader(data, new GpxReaderSettings()
{
ReadMetadata = true
});
var result = target.Read() as GpxRoute;
Assert.Equal("RTE Comment", result.Metadata.Comment);
Assert.Equal("RTE Description", result.Metadata.Description);
Assert.Equal("RTE Name", result.Metadata.Name);
Assert.Equal("RTE Source", result.Metadata.Source);
Assert.Equal("RTE Type", result.Metadata.Type);
Assert.Equal(1, result.Metadata.Links.Count);
GpxLink link = result.Metadata.Links.Single();
Assert.Equal("http://www.topografix.com", link.Url.OriginalString);
Assert.Equal("Link text", link.Text);
Assert.Equal("plain/text", link.Type);
}
private GpxLink ReadGpxLink(XmlReader reader)
{
GpxLink link = new GpxLink();
string elementName = reader.Name;
bool isEmptyElement = reader.IsEmptyElement;
while (reader.MoveToNextAttribute())
{
switch (reader.Name)
{
case "href":
link.Href = new Uri(reader.Value);
break;
}
}
if (isEmptyElement) return link;
while (reader.Read())
{
switch (reader.NodeType)
{
case XmlNodeType.Element:
switch (reader.Name)
{
case "text":
link.Text = ReadContentAsString(reader);
break;
case "type":
link.MimeType = ReadContentAsString(reader);
break;
default:
throw new FormatException(reader.Name);
}
break;
case XmlNodeType.EndElement:
if (reader.Name != elementName) throw new FormatException(reader.Name);
return link;
}
}
throw new FormatException(elementName);
}
private void WriteLink(string elementName, GpxLink link)
{
Writer_.WriteStartElement(elementName);
Writer_.WriteAttributeString("href", link.Href.ToString());
if (!string.IsNullOrWhiteSpace(link.Text)) Writer_.WriteElementString("text", link.Text);
if (!string.IsNullOrWhiteSpace(link.MimeType)) Writer_.WriteElementString("type", link.MimeType);
Writer_.WriteEndElement();
}
private void WriteLink(string elementName, GpxLink link)
{
Writer_.WriteStartElement(elementName);
Writer_.WriteAttributeString("href", link.Href);
if (link.Text != null) Writer_.WriteElementString("text", link.Text);
if (link.MimeType != null) Writer_.WriteElementString("type", link.MimeType);
Writer_.WriteEndElement();
}
