// Encode/Decode not yet implemented for these types.
// S2R2Rect
// S2RegionIntersection
// S2RegionUnion
// TestEncodeDecode tests that the input encodes to match the expected
// golden data, and then returns the decode of the data into dst.
private static Region TestEncodeDecode <Region>(string golden, Region src) where Region : IEncoder, IS2Region <Region>
{
Encoder encoder = new();
src.Encode(encoder);
var str = encoder.HexString();
Assert.Equal(golden, str);
var decoder = encoder.Decoder();
Dictionary <Type, Func <Decoder, (bool, IEncoder?)> > funcDict = new()
{
{ typeof(S2Cap), (d) => S2Cap.Decode(d) },
{ typeof(S2Cell), (d) => S2Cell.Decode(d) },
public void Test_S2Cell_EncodeDecode()
{
S2Cell orig_cell = new(S2LatLng.FromDegrees(40.7406264, -74.0029963));
Encoder encoder = new();
orig_cell.Encode(encoder);
var decoder = encoder.Decoder();
var(_, decoded_cellNull) = S2Cell.Decode(decoder);
var decoded_cell = decoded_cellNull !.Value;
Assert.Equal(orig_cell, decoded_cell);
Assert.Equal(orig_cell.Face, decoded_cell.Face);
Assert.Equal(orig_cell.Level, decoded_cell.Level);
Assert.Equal(orig_cell.Orientation, decoded_cell.Orientation);
Assert.Equal(orig_cell.Id, decoded_cell.Id);
Assert.Equal(orig_cell.BoundUV, decoded_cell.BoundUV);
}
