public void MaterializeComplexTypeShouldWork()
{
OData.ODataResource complexValue = new OData.ODataResource
{
Properties = new OData.ODataProperty[]
{
new OData.ODataProperty {
Name = "age", Value = 11
},
new OData.ODataProperty {
Name = "name", Value = "June"
},
new OData.ODataProperty {
Name = "color", Value = new OData.ODataEnumValue("blue")
},
new OData.ODataProperty
{
Name = "primitives",
Value = new OData.ODataCollectionValue
{
TypeName = "Edm.Int32",
Items = new List <object> {
1, 2, 3
}
}
},
new OData.ODataProperty
{
Name = "enums",
Value = new OData.ODataCollectionValue
{
TypeName = "color",
Items = new List <OData.ODataEnumValue> {
new OData.ODataEnumValue("white"), new OData.ODataEnumValue("blue")
}
}
}
}
};
var materializerEntry = MaterializerEntry.CreateEntry(complexValue, OData.ODataFormat.Json, false, new ClientEdmModel(ODataProtocolVersion.V4));
this.CreateEntryMaterializationPolicy().Materialize(materializerEntry, typeof(ComplexType), false);
var complex = materializerEntry.ResolvedObject as ComplexType;
complex.Name.Should().Be("June");
complex.Age.Should().Be(11);
complex.Color.Should().Be(Color.Blue);
complex.Primitives.Should().ContainInOrder(1, 2, 3);
complex.Enums.Should().ContainInOrder(Color.White, Color.Blue);
}
/// <summary> Asynchronously start writing a resource. </summary> /// <returns>A task instance that represents the asynchronous write operation.</returns> /// <param name="resource">The resource or item to write.</param> public abstract Task WriteStartAsync(ODataResource resource);
public void MaterializeEntityShouldWork()
{
var odataEntry = new OData.ODataResource()
{
Id = new Uri("http://www.odata.org/service.svc/entitySet(1)")
};
odataEntry.Properties = new OData.ODataProperty[]
{
new OData.ODataProperty {
Name = "keyProp", Value = 1
},
new OData.ODataProperty {
Name = "colorProp", Value = new OData.ODataEnumValue("blue")
},
new OData.ODataProperty {
Name = "primitiveCollection",
Value = new OData.ODataCollectionValue
{
TypeName = "Edm.Int32",
Items = new List <object> {
1, 2, 3
}
}
},
new OData.ODataProperty {
Name = "enumCollection",
Value = new OData.ODataCollectionValue
{
TypeName = "color",
Items = new List <OData.ODataEnumValue> {
new OData.ODataEnumValue("white"), new OData.ODataEnumValue("blue")
}
}
}
};
var complexP = new OData.ODataNestedResourceInfo()
{
Name = "complexProp",
IsCollection = false
};
var complexResource = new OData.ODataResource
{
Properties = new OData.ODataProperty[]
{
new OData.ODataProperty {
Name = "age", Value = 11
},
new OData.ODataProperty {
Name = "name", Value = "June"
}
}
};
var complexColP = new OData.ODataNestedResourceInfo
{
Name = "complexCollection",
IsCollection = true
};
var complexColResourceSet = new OData.ODataResourceSet();
var items = new List <OData.ODataResource>
{
new OData.ODataResource
{
Properties = new OData.ODataProperty[]
{
new OData.ODataProperty {
Name = "name", Value = "Aug"
},
new OData.ODataProperty {
Name = "age", Value = 8
},
new OData.ODataProperty {
Name = "color", Value = new OData.ODataEnumValue("white")
}
}
},
new OData.ODataResource
{
Properties = new OData.ODataProperty[]
{
new OData.ODataProperty {
Name = "name", Value = "Sep"
},
new OData.ODataProperty {
Name = "age", Value = 9
},
new OData.ODataProperty {
Name = "color", Value = new OData.ODataEnumValue("blue")
}
}
}
};
var clientEdmModel = new ClientEdmModel(ODataProtocolVersion.V4);
var context = new DataServiceContext();
var materializerEntry = MaterializerEntry.CreateEntry(odataEntry, OData.ODataFormat.Json, true, clientEdmModel);
MaterializerNavigationLink.CreateLink(complexP, MaterializerEntry.CreateEntry(complexResource, OData.ODataFormat.Json, true, clientEdmModel));
MaterializerFeed.CreateFeed(complexColResourceSet, items);
MaterializerNavigationLink.CreateLink(complexColP, complexColResourceSet);
var materializerContext = new TestMaterializerContext()
{
Model = clientEdmModel, Context = context
};
var adapter = new EntityTrackingAdapter(new TestEntityTracker(), MergeOption.OverwriteChanges, clientEdmModel, context);
QueryComponents components = new QueryComponents(new Uri("http://foo.com/Service"), new Version(4, 0), typeof(EntityType), null, new Dictionary <Expression, Expression>());
var entriesMaterializer = new ODataEntriesEntityMaterializer(new OData.ODataResource[] { odataEntry }, materializerContext, adapter, components, typeof(EntityType), null, OData.ODataFormat.Json);
var customersRead = new List <EntityType>();
while (entriesMaterializer.Read())
{
customersRead.Add(entriesMaterializer.CurrentValue as EntityType);
}
customersRead.Should().HaveCount(1);
customersRead[0].KeyProp.Should().Be(1);
customersRead[0].ComplexProp.Should().Equals(new ComplexType {
Age = 11, Name = "June"
});
customersRead[0].ColorProp.Should().Equals(Color.Blue);
customersRead[0].PrimitiveCollection.Should().Equals(new List <int> {
1, 2, 3
});
ComplexType complex1 = new ComplexType {
Name = "Aug", Age = 8, Color = Color.White
};
ComplexType complex2 = new ComplexType {
Name = "Sep", Age = 9, Color = Color.Blue
};
customersRead[0].ComplexCollection.Should().Equals(new List <ComplexType> {
complex1, complex2
});
customersRead[0].EnumCollection.Should().Equals(new List <Color> {
Color.White, Color.Blue
});
}
/// <summary>Writes a resource.</summary>
/// <param name="resource">The resource or item to write.</param>
/// <returns>This ODataWriter, allowing for chaining operations.</returns>
public ODataWriter Write(ODataResource resource)
{
WriteStart(resource);
WriteEnd();
return(this);
}
/// <summary>Starts the writing of a resource.</summary> /// <param name="resource">The resource or item to write.</param> public abstract void WriteStart(ODataResource resource);
/// <summary>
/// Provide additional serialization information to the <see cref="ODataWriter"/> for <paramref name="resource"/>.
/// </summary>
/// <param name="resource">The instance to set the serialization info.</param>
/// <param name="serializationInfo">The serialization info to set.</param>
public static void SetSerializationInfo(this ODataResource resource, ODataResourceSerializationInfo serializationInfo)
{
ExceptionUtils.CheckArgumentNotNull(resource, "resource");
resource.SerializationInfo = serializationInfo;
}
/// <summary> Asynchronously start writing a resource. </summary>
/// <returns>A task instance that represents the asynchronous write operation.</returns>
/// <param name="resource">The resource or item to write.</param>
public virtual Task WriteStartAsync(ODataResource resource)
{
return(TaskUtils.GetTaskForSynchronousOperation(() => this.WriteStart(resource)));
}
public static string ConvertToUriLiteral(object value, ODataVersion version, IEdmModel model)
{
if (value == null)
{
value = new ODataNullValue();
}
if (model == null)
{
model = Microsoft.OData.Edm.EdmCoreModel.Instance;
}
ODataNullValue nullValue = value as ODataNullValue;
if (nullValue != null)
{
return(ExpressionConstants.KeywordNull);
}
ODataCollectionValue collectionValue = value as ODataCollectionValue;
if (collectionValue != null)
{
return(ODataUriConversionUtils.ConvertToUriCollectionLiteral(collectionValue, model, version));
}
ODataEnumValue enumValue = value as ODataEnumValue;
if (enumValue != null)
{
return(ODataUriConversionUtils.ConvertToUriEnumLiteral(enumValue, version));
}
ODataResource resource = value as ODataResource;
if (resource != null)
{
return(ODataUriConversionUtils.ConvertToUriEntityLiteral(resource, model));
}
ODataEntityReferenceLink link = value as ODataEntityReferenceLink;
if (link != null)
{
return(ODataUriConversionUtils.ConvertToUriEntityReferenceLiteral(link, model));
}
ODataEntityReferenceLinks links = value as ODataEntityReferenceLinks;
if (links != null)
{
return(ODataUriConversionUtils.ConvertToUriEntityReferencesLiteral(links, model));
}
var list = value as IEnumerable <ODataResource>;
if (list != null)
{
return(ODataUriConversionUtils.ConvertToUriEntitiesLiteral(list, model));
}
// Try to convert uints to their underlying type first according to the model.
value = model.ConvertToUnderlyingTypeIfUIntValue(value);
return(ODataUriConversionUtils.ConvertToUriPrimitiveLiteral(value, version));
}
