public void CreateODataCollectionValue_CanSerialize_IEdmObjects()
{
// Arrange
Mock <IEdmComplexObject> edmComplexObject = new Mock <IEdmComplexObject>();
IEdmComplexObject[] collection = new IEdmComplexObject[] { edmComplexObject.Object };
ODataSerializerContext serializerContext = new ODataSerializerContext();
IEdmComplexTypeReference elementType = new EdmComplexTypeReference(new EdmComplexType("NS", "ComplexType"), isNullable: true);
edmComplexObject.Setup(s => s.GetEdmType()).Returns(elementType);
IEdmCollectionTypeReference collectionType = new EdmCollectionTypeReference(new EdmCollectionType(elementType));
Mock <ODataSerializerProvider> serializerProvider = new Mock <ODataSerializerProvider>();
Mock <ODataComplexTypeSerializer> elementSerializer = new Mock <ODataComplexTypeSerializer>(MockBehavior.Strict, serializerProvider.Object);
serializerProvider.Setup(s => s.GetEdmTypeSerializer(elementType)).Returns(elementSerializer.Object);
elementSerializer.Setup(s => s.CreateODataComplexValue(collection[0], elementType, serializerContext)).Returns(new ODataComplexValue()).Verifiable();
ODataCollectionSerializer serializer = new ODataCollectionSerializer(serializerProvider.Object);
// Act
var result = serializer.CreateODataCollectionValue(collection, elementType, serializerContext);
// Assert
elementSerializer.Verify();
}
public IActionResult GetCompanyByLocation([FromODataUri] string city, [FromODataUri] string street)
{
foreach (var company in AlternateKeysDataSource.Companies)
{
object value;
if (company.TryGetPropertyValue("Location", out value))
{
IEdmComplexObject location = value as IEdmComplexObject;
if (location == null)
{
return(NotFound());
}
if (location.TryGetPropertyValue("City", out value))
{
string locCity = (string)value;
if (location.TryGetPropertyValue("Street", out value))
{
string locStreet = (string)value;
if (locCity == city && locStreet == street)
{
return(Ok(company));
}
}
}
}
}
return(NotFound());
}
/// <summary>
/// Creates an <see cref="ODataComplexValue"/> for the object represented by <paramref name="graph"/>.
/// </summary>
/// <param name="graph">The value of the <see cref="ODataComplexValue"/> to be created.</param>
/// <param name="complexType">The EDM complex type of the object.</param>
/// <param name="writeContext">The serializer context.</param>
/// <returns>The created <see cref="ODataComplexValue"/>.</returns>
public virtual ODataComplexValue CreateODataComplexValue(object graph, IEdmComplexTypeReference complexType,
ODataSerializerContext writeContext)
{
if (writeContext == null)
{
throw Error.ArgumentNull("writeContext");
}
if (graph == null || graph is NullEdmComplexObject)
{
return(null);
}
IEdmComplexObject complexObject = graph as IEdmComplexObject ?? new TypedEdmComplexObject(graph, complexType, writeContext.Model);
List <ODataProperty> propertyCollection = new List <ODataProperty>();
foreach (IEdmProperty property in complexType.ComplexDefinition().Properties())
{
IEdmTypeReference propertyType = property.Type;
ODataEdmTypeSerializer propertySerializer = SerializerProvider.GetEdmTypeSerializer(propertyType);
if (propertySerializer == null)
{
throw Error.NotSupported(SRResources.TypeCannotBeSerialized, propertyType.FullName(), typeof(ODataMediaTypeFormatter).Name);
}
object propertyValue;
if (complexObject.TryGetPropertyValue(property.Name, out propertyValue))
{
propertyCollection.Add(
propertySerializer.CreateProperty(propertyValue, property.Type, property.Name, writeContext));
}
}
// Try to add the dynamic properties if the complex type is open.
if (complexType.ComplexDefinition().IsOpen)
{
List <ODataProperty> dynamicProperties =
AppendDynamicProperties(complexObject, complexType, writeContext, propertyCollection, new string[0]);
if (dynamicProperties != null)
{
propertyCollection.AddRange(dynamicProperties);
}
}
string typeName = complexType.FullName();
ODataComplexValue value = new ODataComplexValue()
{
Properties = propertyCollection,
TypeName = typeName
};
AddTypeNameAnnotationAsNeeded(value, writeContext.MetadataLevel);
return(value);
}
public void CreateODataCollectionValue_CanSerialize_IEdmObjects()
{
// Arrange
IEdmComplexObject[] collection = new IEdmComplexObject[] { new Mock<IEdmComplexObject>().Object };
ODataSerializerContext serializerContext = new ODataSerializerContext();
IEdmComplexTypeReference elementType = new EdmComplexTypeReference(new EdmComplexType("NS", "ComplexType"), isNullable: true);
IEdmCollectionTypeReference collectionType = new EdmCollectionTypeReference(new EdmCollectionType(elementType), isNullable: false);
Mock<ODataSerializerProvider> serializerProvider = new Mock<ODataSerializerProvider>();
Mock<ODataComplexTypeSerializer> elementSerializer = new Mock<ODataComplexTypeSerializer>(MockBehavior.Strict, serializerProvider.Object);
serializerProvider.Setup(s => s.GetEdmTypeSerializer(elementType)).Returns(elementSerializer.Object);
elementSerializer.Setup(s => s.CreateODataComplexValue(collection[0], elementType, serializerContext)).Returns(new ODataComplexValue()).Verifiable();
ODataCollectionSerializer serializer = new ODataCollectionSerializer(serializerProvider.Object);
// Act
var result = serializer.CreateODataCollectionValue(collection, elementType, serializerContext);
// Assert
elementSerializer.Verify();
}
/// <summary>
/// Creates an <see cref="ODataComplexValue"/> for the object represented by <paramref name="graph"/>.
/// </summary>
/// <param name="graph">The value of the <see cref="ODataComplexValue"/> to be created.</param>
/// <param name="complexType">The EDM complex type of the object.</param>
/// <param name="writeContext">The serializer context.</param>
/// <returns>The created <see cref="ODataComplexValue"/>.</returns>
public virtual ODataComplexValue CreateODataComplexValue(object graph, IEdmComplexTypeReference complexType,
ODataSerializerContext writeContext)
{
if (writeContext == null)
{
throw Error.ArgumentNull("writeContext");
}
if (graph == null || graph is NullEdmComplexObject)
{
return(null);
}
IEdmComplexObject complexObject = graph as IEdmComplexObject ?? new TypedEdmComplexObject(graph, complexType, writeContext.Model);
List <IEdmProperty> settableProperties = new List <IEdmProperty>(complexType.ComplexDefinition().Properties());
if (complexObject.IsDeltaResource())
{
IDelta deltaProperty = graph as IDelta;
Contract.Assert(deltaProperty != null);
IEnumerable <string> changedProperties = deltaProperty.GetChangedPropertyNames();
settableProperties = settableProperties.Where(p => changedProperties.Contains(p.Name)).ToList();
}
List <ODataProperty> propertyCollection = new List <ODataProperty>();
foreach (IEdmProperty property in settableProperties)
{
IEdmTypeReference propertyType = property.Type;
ODataEdmTypeSerializer propertySerializer = SerializerProvider.GetEdmTypeSerializer(propertyType);
if (propertySerializer == null)
{
throw Error.NotSupported(SRResources.TypeCannotBeSerialized, propertyType.FullName(), typeof(ODataMediaTypeFormatter).Name);
}
object propertyValue;
if (complexObject.TryGetPropertyValue(property.Name, out propertyValue))
{
if (propertyValue != null && propertyType != null && propertyType.IsComplex())
{
IEdmTypeReference actualType = writeContext.GetEdmType(propertyValue, propertyValue.GetType());
if (actualType != null && propertyType != actualType)
{
propertyType = actualType;
}
}
var odataProperty = propertySerializer.CreateProperty(propertyValue, propertyType, property.Name,
writeContext);
if (odataProperty != null)
{
propertyCollection.Add(odataProperty);
}
}
}
// Try to add the dynamic properties if the complex type is open.
if (complexType.ComplexDefinition().IsOpen)
{
List <ODataProperty> dynamicProperties =
AppendDynamicProperties(complexObject, complexType, writeContext, propertyCollection, new string[0]);
if (dynamicProperties != null)
{
propertyCollection.AddRange(dynamicProperties);
}
}
string typeName = complexType.FullName();
ODataComplexValue value = new ODataComplexValue()
{
Properties = propertyCollection,
TypeName = typeName
};
AddTypeNameAnnotationAsNeeded(value, writeContext.MetadataLevel);
return(value);
}
