public void Constructor_ThrowsArgumentNull_edmPrimitiveType()
{
Assert.ThrowsArgumentNull(() =>
{
var serializer = new ODataPrimitiveSerializer(edmPrimitiveType: null);
}, "edmType");
}
public void CreateProperty()
{
IEdmPrimitiveTypeReference edmPrimitiveType = EdmLibHelpers.GetEdmPrimitiveTypeReferenceOrNull(typeof(int));
var serializer = new ODataPrimitiveSerializer(edmPrimitiveType);
var odataProperty = serializer.CreateProperty(20, "elementName", writeContext: null);
Assert.NotNull(odataProperty);
Assert.Equal(odataProperty.Name, "elementName");
Assert.Equal(odataProperty.Value, 20);
}
public void Constructor_SucceedsForValidPrimitiveType(EdmPrimitiveTypeKind primitiveTypeKind)
{
IEdmPrimitiveType edmPrimitiveType = EdmCoreModel.Instance.SchemaElements
.OfType<IEdmPrimitiveType>()
.Where(primitiveType => primitiveType.PrimitiveKind == primitiveTypeKind)
.FirstOrDefault();
IEdmPrimitiveTypeReference edmPrimitiveTypeReference = new EdmPrimitiveTypeReference(edmPrimitiveType, false);
var serializer = new ODataPrimitiveSerializer(edmPrimitiveTypeReference);
Assert.Equal(serializer.EdmType, edmPrimitiveTypeReference);
Assert.Equal(serializer.ODataPayloadKind, ODataPayloadKind.Property);
}
public void Read_Primitive(object obj)
{
// Arrange
IEdmPrimitiveTypeReference primitive = EdmLibHelpers.GetEdmPrimitiveTypeReferenceOrNull(typeof(int));
ODataPrimitiveSerializer serializer = new ODataPrimitiveSerializer(primitive);
ODataPrimitiveDeserializer deserializer = new ODataPrimitiveDeserializer(primitive);
MemoryStream stream = new MemoryStream();
ODataMessageWrapper message = new ODataMessageWrapper(stream);
serializer.WriteObject(
obj,
new ODataMessageWriter(message as IODataResponseMessage, new ODataMessageWriterSettings(), EdmCoreModel.Instance),
new ODataSerializerContext { RootElementName = "Property" });
stream.Seek(0, SeekOrigin.Begin);
Assert.Equal(
obj,
deserializer.Read(
new ODataMessageReader(message as IODataResponseMessage, new ODataMessageReaderSettings(), EdmCoreModel.Instance),
new ODataDeserializerContext()));
}
public void ConvertUnsupportedPrimitives_NonStandardEdmPrimitives(object graph, object result)
{
Assert.Equal(
result,
ODataPrimitiveSerializer.ConvertUnsupportedPrimitives(graph));
}
public void ConvertUnsupportedPrimitives_DoesntChangeStandardEdmPrimitives(object graph)
{
Assert.Equal(
graph,
ODataPrimitiveSerializer.ConvertUnsupportedPrimitives(graph));
}
public void WriteObject_EdmPrimitives(object graph)
{
IEdmPrimitiveTypeReference edmPrimitiveType = EdmLibHelpers.GetEdmPrimitiveTypeReferenceOrNull(typeof(int));
var serializer = new ODataPrimitiveSerializer(edmPrimitiveType);
ODataMessageWriter writer = new ODataMessageWriter(new ODataMessageWrapper(new MemoryStream()) as IODataResponseMessage);
Assert.DoesNotThrow(() => serializer.WriteObject(graph, writer, new ODataSerializerContext() { ServiceOperationName = "PropertyName" }));
}
public void CreateProperty_ReturnsODataProperty_ForNullValue()
{
IEdmPrimitiveTypeReference edmPrimitiveType = EdmLibHelpers.GetEdmPrimitiveTypeReferenceOrNull(typeof(string));
var serializer = new ODataPrimitiveSerializer(edmPrimitiveType);
var property = serializer.CreateProperty(null, "elementName", new ODataSerializerContext());
Assert.NotNull(property);
Assert.Null(property.Value);
}
public void WriteObject_Throws_RootElementNameMissing()
{
ODataSerializerContext writeContext = new ODataSerializerContext();
ODataPrimitiveSerializer serializer = new ODataPrimitiveSerializer();
Assert.Throws<ArgumentException>(
() => serializer.WriteObject(42, typeof(int), ODataTestUtil.GetMockODataMessageWriter(), writeContext),
"The 'RootElementName' property is required on 'ODataSerializerContext'.\r\nParameter name: writeContext");
}
public void Property_ODataPayloadKind()
{
var serializer = new ODataPrimitiveSerializer();
Assert.Equal(serializer.ODataPayloadKind, ODataPayloadKind.Property);
}
public void WriteObject_EdmPrimitives(object graph)
{
IEdmPrimitiveTypeReference edmPrimitiveType = EdmLibHelpers.GetEdmPrimitiveTypeReferenceOrNull(typeof(int));
var serializer = new ODataPrimitiveSerializer();
ODataSerializerContext writecontext = new ODataSerializerContext() { RootElementName = "PropertyName", Model = EdmCoreModel.Instance };
ODataMessageWriter writer = new ODataMessageWriter(new ODataMessageWrapper(new MemoryStream()) as IODataResponseMessage);
Assert.DoesNotThrow(() => serializer.WriteObject(graph, typeof(int), writer, writecontext));
}
public void CreateODataValue_ReturnsODataNullValue_ForNullValue()
{
IEdmPrimitiveTypeReference edmPrimitiveType = EdmLibHelpers.GetEdmPrimitiveTypeReferenceOrNull(typeof(string));
var serializer = new ODataPrimitiveSerializer();
var odataValue = serializer.CreateODataValue(null, edmPrimitiveType, new ODataSerializerContext());
Assert.IsType<ODataNullValue>(odataValue);
}
public void CreateODataValue_PrimitiveValue()
{
IEdmPrimitiveTypeReference edmPrimitiveType = EdmLibHelpers.GetEdmPrimitiveTypeReferenceOrNull(typeof(int));
var serializer = new ODataPrimitiveSerializer();
var odataValue = serializer.CreateODataValue(20, edmPrimitiveType, writeContext: null);
Assert.NotNull(odataValue);
ODataPrimitiveValue primitiveValue = Assert.IsType<ODataPrimitiveValue>(odataValue);
Assert.Equal(primitiveValue.Value, 20);
}
public void Property_ODataPayloadKind()
{
var serializer = new ODataPrimitiveSerializer();
Assert.Equal(serializer.ODataPayloadKind, ODataPayloadKind.Property);
}
public void WriteObject_Throws_RootElementNameMissing()
{
ODataSerializerContext writeContext = new ODataSerializerContext();
ODataPrimitiveSerializer serializer = new ODataPrimitiveSerializer(EdmCoreModel.Instance.GetPrimitive(EdmPrimitiveTypeKind.Int32, isNullable: true));
Assert.Throws<ArgumentException>(
() => serializer.WriteObject(42, ODataTestUtil.GetMockODataMessageWriter(), writeContext),
"The 'RootElementName' property is required on 'ODataSerializerContext'.\r\nParameter name: writeContext");
}
public void Read_MappedPrimitive(object obj, object expected)
{
// Arrange
IEdmPrimitiveTypeReference primitive = EdmLibHelpers.GetEdmPrimitiveTypeReferenceOrNull(typeof(int));
IEdmModel model = EdmCoreModel.Instance;
ODataPrimitiveSerializer serializer = new ODataPrimitiveSerializer();
ODataPrimitiveDeserializer deserializer = new ODataPrimitiveDeserializer();
MemoryStream stream = new MemoryStream();
ODataMessageWrapper message = new ODataMessageWrapper(stream);
ODataMessageWriter messageWriter = new ODataMessageWriter(message as IODataResponseMessage, new ODataMessageWriterSettings(), model);
ODataMessageReader messageReader = new ODataMessageReader(message as IODataResponseMessage, new ODataMessageReaderSettings(), model);
ODataSerializerContext writeContext = new ODataSerializerContext { RootElementName = "Property", Model = model };
ODataDeserializerContext readContext = new ODataDeserializerContext { Model = model };
serializer.WriteObject(obj, typeof(int), messageWriter, writeContext);
stream.Seek(0, SeekOrigin.Begin);
// Act && Assert
Assert.Equal(expected, deserializer.Read(messageReader, typeof(int), readContext));
}