public static IGeometry BufferValidatedGeom(IGeometry g, double distance)
{
var buf = g.Buffer(distance);
var validator = new BufferResultValidator(g, distance, buf);
var isValid = validator.IsValid();
return(validator.ErrorIndicator);
}
private static void CheckDistance(IGeometry geom, double distance, IGeometry buffer)
{
var bufValidator = new BufferResultValidator(geom, distance, buffer);
if (!bufValidator.IsValid())
{
var errorMsg = bufValidator.ErrorMessage;
var errorLoc = bufValidator.ErrorLocation;
ReportError(errorMsg, errorLoc);
}
}
public static IGeometry BufferValidated(IGeometry g, double distance)
{
var buf = g.Buffer(distance);
var errMsg = BufferResultValidator.IsValidMessage(g, distance, buf);
if (errMsg != null)
{
throw new InvalidOperationException(errMsg);
}
return(buf);
}
static void RunBuffer(IGeometry g, double dist)
{
var buf = g.Buffer(dist);
var validator = new BufferResultValidator(g, dist, buf);
if (!validator.IsValid())
{
String msg = validator.ErrorMessage;
Console.WriteLine(msg);
Console.WriteLine(WKTWriter.ToPoint(validator.ErrorLocation));
Console.WriteLine(g);
}
Assert.IsTrue(validator.IsValid());
}
private void AddBufferResultValidatorTest()
{
AddTest(new TestCase("Buffer result validator", 20)
{
TestMethod = () =>
{
if (GetOriginal() is GeometryCollection)
{
return;
}
Assert.IsTrue(
BufferResultValidator.IsValid(GetOriginal(), _bufferDistance, GetBuffer()),
Supplement("BufferResultValidator failure"));
}
});
}
void RunTest(String wkt, double dist)
{
IGeometry g = rdr.Read(wkt);
IGeometry buf = g.Buffer(dist);
BufferResultValidator validator = new BufferResultValidator(g, dist, buf);
if (!validator.IsValid())
{
String msg = validator.ErrorMessage;
Console.WriteLine(msg);
var errorLocation = validator.ErrorLocation;
if (errorLocation != null)
{
Console.WriteLine(WKTWriter.ToPoint(errorLocation));
}
Assert.Fail("The buffer result was not valid");
}
Assert.IsTrue(validator.IsValid());
}
void RunTest(string wkt, double dist)
{
var g = rdr.Read(wkt);
var buf = g.Buffer(dist);
var validator = new BufferResultValidator(g, dist, buf);
if (!validator.IsValid())
{
string msg = validator.ErrorMessage;
//TestContext.WriteLine(msg);
var errorLocation = validator.ErrorLocation;
if (errorLocation != null)
{
//TestContext.WriteLine(WKTWriter.ToPoint(errorLocation));
}
Assert.Fail("The buffer result was not valid");
}
Assert.IsTrue(validator.IsValid());
}
