public override void Serialize(BsonSerializationContext context, BsonSerializationArgs args, T?value)
{
var bsonWriter = context.Writer;
if (value == null)
{
bsonWriter.WriteNull();
}
else
{
var jsonWriter = new BsonJsonWriter(bsonWriter);
serializer.Serialize(jsonWriter, value);
}
}
public void Should_serialize_with_reader_and_writer()
{
var stream = new MemoryStream();
using (var writer = new BsonJsonWriter(new BsonBinaryWriter(stream)))
{
serializer.Serialize(writer, source);
writer.Flush();
}
stream.Position = 0;
using (var reader = new BsonJsonReader(new BsonBinaryReader(stream)))
{
var target = serializer.Deserialize <TestObject>(reader);
target.Should().BeEquivalentTo(source);
}
}
private static T SerializeAndDeserialize <T>(T value)
{
var serializer = JsonSerializer.CreateDefault();
var stream = new MemoryStream();
using (var writer = new BsonJsonWriter(new BsonBinaryWriter(stream)))
{
serializer.Serialize(writer, value);
writer.Flush();
}
stream.Position = 0;
using (var reader = new BsonJsonReader(new BsonBinaryReader(stream)))
{
return(serializer.Deserialize <T>(reader) !);
}
}
public void Should_write_problematic_object()
{
var buggy = new
{
a = new
{
iv = 1
},
b = new
{
iv = JObject.FromObject(new
{
lat = 1.0,
lon = 3.0
})
}
};
var stream = new MemoryStream();
using (var writer = new BsonJsonWriter(new BsonBinaryWriter(stream)))
{
serializer.Serialize(writer, buggy);
writer.Flush();
}
stream.Position = 0;
using (var reader = new BsonJsonReader(new BsonBinaryReader(stream)))
{
var target = serializer.Deserialize(reader, buggy.GetType());
target.Should().BeEquivalentTo(buggy);
}
}
protected override void SerializeValue(BsonSerializationContext context, BsonSerializationArgs args, T value)
{
var jsonWriter = new BsonJsonWriter(context.Writer);
serializer.Serialize(jsonWriter, value);
}