/// <summary>
/// Try to parse the given text to a Geography object.
/// </summary>
/// <param name="text">Text to parse.</param>
/// <param name="targetValue">Geography to return.</param>
/// <param name="reason">The detailed reason of parsing error.</param>
/// <returns>True if succeeds, false if not.</returns>
private static bool TryUriStringToGeography(string text, out Geography targetValue, out string reason)
{
reason = null;
if (!TryRemoveLiteralPrefix(ExpressionConstants.LiteralPrefixGeography, ref text))
{
targetValue = default(Geography);
return(false);
}
if (!TryRemoveQuotes(ref text))
{
targetValue = default(Geography);
return(false);
}
try
{
targetValue = LiteralUtils.ParseGeography(text);
return(true);
}
catch (ParseErrorException e)
{
targetValue = default(Geography);
reason = e.Message;
return(false);
}
}
public void GeographyWorksWithTwoDimensions()
{
GeographyPoint geographyPoint = LiteralUtils.ParseGeography("POINT(10 30)") as GeographyPoint;
geographyPoint.Latitude.ShouldBe(30.0);
geographyPoint.Longitude.ShouldBe(10.0);
}
public void GeographyWorksWithTwoDimensions()
{
GeographyPoint geographyPoint = LiteralUtils.ParseGeography("POINT(10 30)") as GeographyPoint;
Assert.Equal(30.0, geographyPoint.Latitude);
Assert.Equal(10.0, geographyPoint.Longitude);
Assert.Null(geographyPoint.Z);
Assert.Null(geographyPoint.M);
}
