public void ReadInline_ReturnsNull_IfItemIsNull()
{
// Arrange
var deserializer = new ODataResourceSetDeserializer(_deserializerProvider);
// Act & Assert
Assert.Null(deserializer.ReadInline(item: null, edmType: _customersType, readContext: new ODataDeserializerContext()));
}
public void ReadInline_Throws_ArgumentMustBeOfType()
{
var deserializer = new ODataResourceSetDeserializer(_deserializerProvider);
ExceptionAssert.ThrowsArgument(
() => deserializer.ReadInline(item: 42, edmType: _customersType, readContext: new ODataDeserializerContext()),
"item",
"The argument must be of type 'ODataResourceSetWrapper'.");
}
public void ReadInline_ThrowsArgumentNull_ReadContext()
{
// Arrange
var deserializer = new ODataResourceSetDeserializer(_deserializerProvider);
IEdmTypeReference typeReference = new Mock <IEdmTypeReference>().Object;
// Act & Assert
ExceptionAssert.ThrowsArgumentNull(() => deserializer.ReadInline(42, typeReference, null), "readContext");
}
private static object ConvertResourceSet(ODataMessageReader oDataMessageReader,
IEdmTypeReference edmTypeReference, ODataDeserializerContext readContext)
{
IEdmCollectionTypeReference collectionType = edmTypeReference.AsCollection();
EdmEntitySet tempEntitySet = null;
if (collectionType.ElementType().IsEntity())
{
tempEntitySet = new EdmEntitySet(readContext.Model.EntityContainer, "temp",
collectionType.ElementType().AsEntity().EntityDefinition());
}
// TODO: Sam xu, can we use the parameter-less overload
ODataReader odataReader = oDataMessageReader.CreateODataUriParameterResourceSetReader(tempEntitySet,
collectionType.ElementType().AsStructured().StructuredDefinition());
ODataResourceSetWrapper resourceSet =
odataReader.ReadResourceOrResourceSet() as ODataResourceSetWrapper;
ODataDeserializerProvider deserializerProvider = readContext.Request.GetDeserializerProvider();
ODataResourceSetDeserializer resourceSetDeserializer =
(ODataResourceSetDeserializer)deserializerProvider.GetEdmTypeDeserializer(collectionType);
object result = resourceSetDeserializer.ReadInline(resourceSet, collectionType, readContext);
IEnumerable enumerable = result as IEnumerable;
if (enumerable != null)
{
IEnumerable newEnumerable = enumerable;
if (collectionType.ElementType().IsEntity())
{
newEnumerable = CovertResourceSetIds(enumerable, resourceSet, collectionType, readContext);
}
if (readContext.IsUntyped)
{
return(newEnumerable.ConvertToEdmObject(collectionType));
}
else
{
IEdmTypeReference elementTypeReference = collectionType.ElementType();
Type elementClrType = EdmLibHelpers.GetClrType(elementTypeReference,
readContext.Model);
IEnumerable castedResult =
CastMethodInfo.MakeGenericMethod(elementClrType)
.Invoke(null, new object[] { newEnumerable }) as IEnumerable;
return(castedResult);
}
}
return(null);
}
public void ReadInline_Throws_ArgumentTypeMustBeResourceSet()
{
// Arrange
var deserializer = new ODataResourceSetDeserializer(_deserializerProvider);
IEdmTypeReference edmType = new EdmCollectionTypeReference(new EdmCollectionType(EdmCoreModel.Instance.GetString(false)));
// Act & Assert
ExceptionAssert.ThrowsArgument(
() => deserializer.ReadInline(42, edmType, new ODataDeserializerContext()),
"edmType",
"'[Collection([Edm.String Nullable=False Unicode=True]) Nullable=False]' is not a resource set type. Only resource set are supported.");
}
