public static void CustomAttributeOnTypeAndRuntime()
{
const string json = @"""1,2""";
// Baseline
AttributedPoint point = JsonSerializer.Deserialize <AttributedPoint>(json);
Assert.Equal(1, point.X);
Assert.Equal(2, point.Y);
Assert.Equal(json, JsonSerializer.Serialize(point));
// Now use options.
var options = new JsonSerializerOptions();
options.Converters.Add(new AttributedPointConverter(200));
point = JsonSerializer.Deserialize <AttributedPoint>(json, options);
// The runtime overrides the type attribute.
Assert.Equal(201, point.X);
Assert.Equal(202, point.Y);
string jsonSerialized = JsonSerializer.Serialize(point, options);
Assert.Equal(json, jsonSerialized);
}
public static void CustomAttributeOnType()
{
const string json = @"""1,2""";
AttributedPoint point = JsonSerializer.Deserialize <AttributedPoint>(json);
Assert.Equal(1, point.X);
Assert.Equal(2, point.Y);
string jsonSerialized = JsonSerializer.Serialize(point);
Assert.Equal(json, jsonSerialized);
}
