public static void Presence_of_concreteType_token_does_not_interfere_with_normal_deserialization()
{
// Arrange
var expectedId = "year-field";
var expectedDecimalPlaces = 5;
var expectedTitle = "my-title";
var year = new YearField(expectedId)
{
NumberOfDecimalPlaces = expectedDecimalPlaces,
Title = expectedTitle,
};
var serializer = new NaosJsonSerializer(typeof(GenericDiscoveryJsonConfiguration <Field>));
var jsonWithConcreteType = serializer.SerializeToString(year);
var settings = new NullJsonConfiguration().BuildJsonSerializerSettings(SerializationDirection.Deserialize);
settings.Converters = new JsonConverter[0];
// Act
var actual = JsonConvert.DeserializeObject <YearField>(jsonWithConcreteType, settings);
// Assert
typeof(YearField).IsAssignableTo(typeof(Field)).Should().BeTrue();
jsonWithConcreteType.Should().Contain("$concreteType");
actual.Id.Should().Be(expectedId);
actual.NumberOfDecimalPlaces.Should().Be(expectedDecimalPlaces);
actual.Title.Should().Be(expectedTitle);
}
public static void RoundtripSerializeDeserialize___Using_Field_NumberField_YearField__Works()
{
// Arrange
var bsonConfigType = typeof(GenericDiscoveryBsonConfiguration <Field>);
var jsonConfigType = typeof(GenericDiscoveryJsonConfiguration <Field>);
var expectedId1 = "my-field-1";
var expectedId2 = "my-field-2";
var expectedTitle1 = "my-title-1";
var expectedTitle2 = "my-title-2";
var expectedNumberOfDecimalPlaces1 = 2;
var expectedNumberOfDecimalPlaces2 = 4;
var expected1 = new NumberField(expectedId1)
{
Title = expectedTitle1,
NumberOfDecimalPlaces = expectedNumberOfDecimalPlaces1,
};
var expected2 = new YearField(expectedId2)
{
Title = expectedTitle2,
NumberOfDecimalPlaces = expectedNumberOfDecimalPlaces2,
};
void ThrowIfObjectsDiffer1(DescribedSerialization serialized, NumberField deserialized)
{
(deserialized is YearField).Should().BeFalse();
deserialized.Should().NotBeNull();
deserialized.Id.Should().Be(expectedId1);
deserialized.FieldDataKind.Should().Be(FieldDataKind.NumberWithDecimals);
deserialized.NumberOfDecimalPlaces.Should().Be(expectedNumberOfDecimalPlaces1);
deserialized.Title.Should().Be(expectedTitle1);
}
void ThrowIfObjectsDiffer2(DescribedSerialization serialized, YearField deserialized)
{
deserialized.Should().NotBeNull();
deserialized.Id.Should().Be(expectedId2);
deserialized.FieldDataKind.Should().Be(FieldDataKind.Year);
deserialized.NumberOfDecimalPlaces.Should().Be(expectedNumberOfDecimalPlaces2);
deserialized.Title.Should().Be(expectedTitle2);
}
// Act & Assert
expected1.RoundtripSerializeWithCallback(ThrowIfObjectsDiffer1, jsonConfigType, bsonConfigType);
expected2.RoundtripSerializeWithCallback(ThrowIfObjectsDiffer2, jsonConfigType, bsonConfigType);
}
