/// <summary>
/// Creates a coordinate system object from an XML string.
/// </summary>
/// <param name="xml">XML representing the coordinate system.</param>
/// <returns>An instance of a class that implements the ICoordinateSystem.</returns>
public ICoordinateSystem CreateFromXML(string xml)
{
if (xml == null)
{
throw new ArgumentNullException("xml");
}
return((ICoordinateSystem)CoordinateSystemXmlReader.Create(xml));
}
private bool FileTest(string filename)
{
StreamReader tr = new StreamReader(Global.GetUnitTestRootDirectory() + @"\IO\" + filename);
string xml1 = tr.ReadToEnd();
IInfo info = (IInfo)CoordinateSystemXmlReader.Create(xml1);
string xml2 = info.XML;
StringReader textReader1 = new StringReader(xml1);
XmlTextReader xmlReader1 = new XmlTextReader(textReader1);
StringReader textReader2 = new StringReader(xml2);
XmlTextReader xmlReader2 = new XmlTextReader(textReader2);
return(_xmlDiff.Compare(xmlReader1, xmlReader2));
}
public void TestReadWGS84ConversionInfo()
{
// can't use the Test() method here because IWGS84ConversionInfo is a struct
// and does not implement the IInfo interface.
string filename = "WGS84ConversionInfo.xml";
StreamReader tr = new StreamReader(Global.GetUnitTestRootDirectory() + @"\IO\" + filename);
string xml1 = tr.ReadToEnd();
WGS84ConversionInfo info = (WGS84ConversionInfo)CoordinateSystemXmlReader.Create(xml1);
string xml2 = CoordinateSystemXmlWriter.Write(info);
StringReader textReader1 = new StringReader(xml1);
XmlTextReader xmlReader1 = new XmlTextReader(textReader1);
StringReader textReader2 = new StringReader(xml2);
XmlTextReader xmlReader2 = new XmlTextReader(textReader2);
bool same = _xmlDiff.Compare(xmlReader1, xmlReader2);
Assertion.AssertEquals("WGS84ConversionInfo", true, same);
}
