public virtual void TestArgsParser()
{
SpatialArgsParser parser = new SpatialArgsParser();
String arg = SpatialOperation.IsWithin + "(Envelope(-10, 10, 20, -20))";
SpatialArgs @out = parser.Parse(arg, ctx);
assertEquals(SpatialOperation.IsWithin, @out.Operation);
IRectangle bounds = (IRectangle)@out.Shape;
assertEquals(-10.0, bounds.MinX, 0D);
assertEquals(10.0, bounds.MaxX, 0D);
// Disjoint should not be scored
arg = SpatialOperation.IsDisjointTo + " (Envelope(-10,-20,20,10))";
@out = parser.Parse(arg, ctx);
assertEquals(SpatialOperation.IsDisjointTo, @out.Operation);
try
{
parser.Parse(SpatialOperation.IsDisjointTo + "[ ]", ctx);
fail("spatial operations need args");
}
catch (Exception ex)
{//expected
}
try
{
parser.Parse("XXXX(Envelope(-10, 10, 20, -20))", ctx);
fail("unknown operation!");
}
catch (Exception ex)
{//expected
}
}