public void Singleton_CanOnlyConfigureIdLinkViaIdLinkFactory()
{
// Arrange
ODataModelBuilder builder = GetSingletonModel();
const string ExpectedEditLink = "http://server/service/Exchange";
var product = builder.Singleton <SingletonProduct>("Exchange");
product.HasIdLink(c => new Uri("http://server/service/Exchange"),
followsConventions: false);
var exchange = builder.Singletons.Single();
var model = builder.GetEdmModel();
var productType = model.SchemaElements.OfType <IEdmEntityType>().Single();
var singleton = model.SchemaElements.OfType <IEdmEntityContainer>().Single().FindSingleton("Exchange");
var singletonInstance = new SingletonProduct {
ID = 15
};
var serializerContext = new ODataSerializerContext {
Model = model, NavigationSource = singleton
};
var entityContext = new ResourceContext(serializerContext, productType.AsReference(), singletonInstance);
var linkBuilderAnnotation = new NavigationSourceLinkBuilderAnnotation(exchange);
// Act
var selfLinks = linkBuilderAnnotation.BuildEntitySelfLinks(entityContext, ODataMetadataLevel.FullMetadata);
// Assert
Assert.NotNull(selfLinks.IdLink);
Assert.Equal(ExpectedEditLink, selfLinks.IdLink.ToString());
Assert.Null(selfLinks.ReadLink);
Assert.Null(selfLinks.EditLink);
}
public void SelfLinksGenerationConvention_Uses_WithoutCast_IfDerivedTypeDoesnotHaveNavigationProperty_ForSingleton()
{
// Arrange
ODataConventionModelBuilder builder = new ODataConventionModelBuilder();
var myMotorcycle = builder.Singleton <Motorcycle>("MyMotor");
IEdmModel model = builder.GetEdmModel();
IEdmSingleton vehicleEdmSingleton = model.EntityContainer.FindSingleton("MyMotor");
IEdmEntityType sportbikeType = model.AssertHasEntityType(typeof(SportBike));
HttpRequestMessage request = GetODataRequest(model);
NavigationSourceLinkBuilderAnnotation linkBuilder = model.GetNavigationSourceLinkBuilder(vehicleEdmSingleton);
var serializerContext = new ODataSerializerContext {
Model = model, NavigationSource = vehicleEdmSingleton, Url = request.GetUrlHelper()
};
var entityContext = new EntityInstanceContext(serializerContext, sportbikeType.AsReference(), new SportBike {
Model = 2014, Name = "Ninja"
});
// Act
EntitySelfLinks selfLinks = linkBuilder.BuildEntitySelfLinks(entityContext, ODataMetadataLevel.FullMetadata);
// Assert
Assert.Equal("http://localhost/MyMotor", selfLinks.IdLink.ToString());
}
public void SelfLinksGenerationConvention_Uses_GetByIdWithoutCast_IfDerivedTypeDoesnotHaveNavigationProperty()
{
ODataConventionModelBuilder builder = ODataConventionModelBuilderFactory.Create();
var motorcycles = builder.EntitySet <Motorcycle>("motorcycles");
IEdmModel model = builder.GetEdmModel();
IEdmEntitySet vehiclesEdmEntitySet = model.EntityContainer.EntitySets().Single();
IEdmEntityType sportbikeType = model.AssertHasEntityType(typeof(SportBike));
var request = RequestFactory.CreateFromModel(model);
NavigationSourceLinkBuilderAnnotation linkBuilder = model.GetNavigationSourceLinkBuilder(vehiclesEdmEntitySet);
var serializerContext = ODataSerializerContextFactory.Create(model, vehiclesEdmEntitySet, request);
var entityContext = new ResourceContext(serializerContext, sportbikeType.AsReference(), new SportBike {
Model = 2009, Name = "Ninja"
});
EntitySelfLinks selfLinks = linkBuilder.BuildEntitySelfLinks(entityContext, ODataMetadataLevel.FullMetadata);
// This test sometimes writes one of these two:
//Assert.Equal("http://localhost/motorcycles(Model=2009,Name='Ninja')", );
//Assert.Equal("http://localhost/motorcycles(Name='Ninja',Model=2009)", );
var link = selfLinks.IdLink.ToString();
Assert.Contains("http://localhost/motorcycles", link);
Assert.Contains("Model=2009", link);
Assert.Contains("Name='Ninja'", link);
}
public void SelfLinksGenerationConvention_Uses_WithCast_IfDerivedTypeHasNavigationProperty_ForSingleton()
{
// Arrange
ODataConventionModelBuilder builder = new ODataConventionModelBuilder();
var myVehicle = builder.Singleton <Vehicle>("MyVehicle");
IEdmModel model = builder.GetEdmModel();
IEdmSingleton vehicleEdmSingleton = model.EntityContainer.FindSingleton("MyVehicle");
IEdmEntityType carType = model.AssertHasEntityType(typeof(Car));
HttpRequestMessage request = GetODataRequest(model);
NavigationSourceLinkBuilderAnnotation linkBuilder = model.GetNavigationSourceLinkBuilder(vehicleEdmSingleton);
var serializerContext = new ODataSerializerContext {
Model = model, NavigationSource = vehicleEdmSingleton, Url = request.GetUrlHelper()
};
var entityContext = new EntityInstanceContext(serializerContext, carType.AsReference(), new Car {
Model = 2014, Name = "Contoso"
});
// Act
EntitySelfLinks selfLinks = linkBuilder.BuildEntitySelfLinks(entityContext, ODataMetadataLevel.FullMetadata);
// Assert
Assert.Equal("http://localhost/MyVehicle", selfLinks.IdLink.ToString());
Assert.Equal("http://localhost/MyVehicle/System.Web.OData.Builder.TestModels.Car", selfLinks.EditLink.ToString());
}
public void SelfLinksGenerationConvention_Uses_GetByIdWithCast_IfDerivedTypeHasNavigationProperty()
{
ODataConventionModelBuilder builder = ODataConventionModelBuilderFactory.Create();
var vehicles = builder.EntitySet <Vehicle>("vehicles");
IEdmModel model = builder.GetEdmModel();
IEdmEntitySet vehiclesEdmEntitySet = model.EntityContainer.EntitySets().Single();
IEdmEntityType carType = model.AssertHasEntityType(typeof(Car));
var request = RequestFactory.CreateFromModel(model);
NavigationSourceLinkBuilderAnnotation linkBuilder = model.GetNavigationSourceLinkBuilder(vehiclesEdmEntitySet);
var serializerContext = ODataSerializerContextFactory.Create(model, vehiclesEdmEntitySet, request);
var entityContext = new ResourceContext(serializerContext, carType.AsReference(), new Car {
Model = 2009, Name = "Contoso"
});
EntitySelfLinks selfLinks = linkBuilder.BuildEntitySelfLinks(entityContext, ODataMetadataLevel.FullMetadata);
Assert.Equal("http://localhost/vehicles(Model=2009,Name='Contoso')", selfLinks.IdLink.ToString());
Assert.Equal("http://localhost/vehicles(Model=2009,Name='Contoso')/Microsoft.Test.AspNet.OData.Builder.TestModels.Car", selfLinks.EditLink.ToString());
}
public void SelfLinksGenerationConvention_Uses_GetByIdWithoutCast_IfDerivedTypeDoesnotHaveNavigationProperty()
{
ODataConventionModelBuilder builder = new ODataConventionModelBuilder();
var motorcycles = builder.EntitySet <Motorcycle>("motorcycles");
IEdmModel model = builder.GetEdmModel();
IEdmEntitySet vehiclesEdmEntitySet = model.EntityContainer.EntitySets().Single();
IEdmEntityType sportbikeType = model.AssertHasEntityType(typeof(SportBike));
HttpRequestMessage request = GetODataRequest(model);
NavigationSourceLinkBuilderAnnotation linkBuilder = model.GetNavigationSourceLinkBuilder(vehiclesEdmEntitySet);
var serializerContext = new ODataSerializerContext {
Model = model, NavigationSource = vehiclesEdmEntitySet, Url = request.GetUrlHelper()
};
var entityContext = new EntityInstanceContext(serializerContext, sportbikeType.AsReference(), new SportBike {
Model = 2009, Name = "Ninja"
});
EntitySelfLinks selfLinks = linkBuilder.BuildEntitySelfLinks(entityContext, ODataMetadataLevel.FullMetadata);
Assert.Equal("http://localhost/motorcycles(Model=2009,Name='Ninja')", selfLinks.IdLink.ToString());
}
public void SelfLinksGenerationConvention_Uses_GetByIdWithCast_IfDerivedTypeHasNavigationProperty()
{
ODataConventionModelBuilder builder = new ODataConventionModelBuilder();
var vehicles = builder.EntitySet <Vehicle>("vehicles");
IEdmModel model = builder.GetEdmModel();
IEdmEntitySet vehiclesEdmEntitySet = model.EntityContainer.EntitySets().Single();
IEdmEntityType carType = model.AssertHasEntityType(typeof(Car));
HttpRequestMessage request = GetODataRequest(model);
NavigationSourceLinkBuilderAnnotation linkBuilder = model.GetNavigationSourceLinkBuilder(vehiclesEdmEntitySet);
var serializerContext = new ODataSerializerContext {
Model = model, NavigationSource = vehiclesEdmEntitySet, Url = request.GetUrlHelper()
};
var entityContext = new EntityInstanceContext(serializerContext, carType.AsReference(), new Car {
Model = 2009, Name = "Contoso"
});
EntitySelfLinks selfLinks = linkBuilder.BuildEntitySelfLinks(entityContext, ODataMetadataLevel.FullMetadata);
Assert.Equal("http://localhost/vehicles(Model=2009,Name='Contoso')", selfLinks.IdLink.ToString());
Assert.Equal("http://localhost/vehicles(Model=2009,Name='Contoso')/System.Web.OData.Builder.TestModels.Car", selfLinks.EditLink.ToString());
}
public void CanConfigureOnIdLinkViaIdLinkFactory()
{
// Arrange
ODataModelBuilder builder = GetCommonModel();
var expectedEditLink = "http://server/service/Products(15)";
var products = builder.EntitySet <EntitySetLinkConfigurationTest_Product>("Products");
products.HasIdLink(c =>
new Uri(string.Format(
"http://server/service/Products({0})",
c.GetPropertyValue("ID"))
),
followsConventions: false);
var actor = builder.EntitySets.Single();
var model = builder.GetEdmModel();
var productType = model.SchemaElements.OfType <IEdmEntityType>().Single();
var productsSet = model.SchemaElements.OfType <IEdmEntityContainer>().Single().EntitySets().Single();
var productInstance = new EntitySetLinkConfigurationTest_Product {
ID = 15
};
var serializerContext = new ODataSerializerContext {
Model = model, NavigationSource = productsSet
};
var entityContext = new ResourceContext(serializerContext, productType.AsReference(), productInstance);
var linkBuilderAnnotation = new NavigationSourceLinkBuilderAnnotation(actor);
// Act
var selfLinks = linkBuilderAnnotation.BuildEntitySelfLinks(entityContext, ODataMetadataLevel.FullMetadata);
// Assert
Assert.Null(selfLinks.EditLink);
Assert.Null(selfLinks.ReadLink);
Assert.NotNull(selfLinks.IdLink);
Assert.Equal(expectedEditLink, selfLinks.IdLink.ToString());
}
public void SelfLinksGenerationConvention_Uses_WithCast_IfDerivedTypeHasNavigationProperty_ForSingleton()
{
// Arrange
ODataConventionModelBuilder builder = ODataConventionModelBuilderFactory.Create();
var myVehicle = builder.Singleton <Vehicle>("MyVehicle");
IEdmModel model = builder.GetEdmModel();
IEdmSingleton vehicleEdmSingleton = model.EntityContainer.FindSingleton("MyVehicle");
IEdmEntityType carType = model.AssertHasEntityType(typeof(Car));
var request = RequestFactory.CreateFromModel(model);
NavigationSourceLinkBuilderAnnotation linkBuilder = model.GetNavigationSourceLinkBuilder(vehicleEdmSingleton);
var serializerContext = ODataSerializerContextFactory.Create(model, vehicleEdmSingleton, request);
var entityContext = new ResourceContext(serializerContext, carType.AsReference(), new Car {
Model = 2014, Name = "Contoso"
});
// Act
EntitySelfLinks selfLinks = linkBuilder.BuildEntitySelfLinks(entityContext, ODataMetadataLevel.FullMetadata);
// Assert
Assert.Equal("http://localhost/MyVehicle", selfLinks.IdLink.ToString());
Assert.Equal("http://localhost/MyVehicle/Microsoft.Test.AspNet.OData.Builder.TestModels.Car", selfLinks.EditLink.ToString());
}
/// <summary>
/// Creates the <see cref="ODataEntry"/> to be written while writing this entity.
/// </summary>
/// <param name="selectExpandNode">The <see cref="SelectExpandNode"/> describing the response graph.</param>
/// <param name="entityInstanceContext">The context for the entity instance being written.</param>
/// <returns>The created <see cref="ODataEntry"/>.</returns>
public virtual ODataEntry CreateEntry(SelectExpandNode selectExpandNode, EntityInstanceContext entityInstanceContext)
{
if (selectExpandNode == null)
{
throw Error.ArgumentNull("selectExpandNode");
}
if (entityInstanceContext == null)
{
throw Error.ArgumentNull("entityInstanceContext");
}
string typeName = entityInstanceContext.EntityType.FullName();
ODataEntry entry = new ODataEntry
{
TypeName = typeName,
Properties = CreateStructuralPropertyBag(selectExpandNode.SelectedStructuralProperties, entityInstanceContext),
};
// Try to add the dynamic properties if the entity type is open.
if ((entityInstanceContext.EntityType.IsOpen && selectExpandNode.SelectAllDynamicProperties) ||
(entityInstanceContext.EntityType.IsOpen && selectExpandNode.SelectedDynamicProperties.Any()))
{
IEdmTypeReference entityTypeReference =
entityInstanceContext.EntityType.ToEdmTypeReference(isNullable: false);
List <ODataProperty> dynamicProperties = AppendDynamicProperties(entityInstanceContext.EdmObject,
(IEdmStructuredTypeReference)entityTypeReference,
entityInstanceContext.SerializerContext,
entry.Properties.ToList(),
selectExpandNode.SelectedDynamicProperties.ToArray());
if (dynamicProperties != null)
{
entry.Properties = entry.Properties.Concat(dynamicProperties);
}
}
IEnumerable <ODataAction> actions = CreateODataActions(selectExpandNode.SelectedActions, entityInstanceContext);
foreach (ODataAction action in actions)
{
entry.AddAction(action);
}
IEdmEntityType pathType = GetODataPathType(entityInstanceContext.SerializerContext);
AddTypeNameAnnotationAsNeeded(entry, pathType, entityInstanceContext.SerializerContext.MetadataLevel);
if (entityInstanceContext.NavigationSource != null)
{
if (!(entityInstanceContext.NavigationSource is IEdmContainedEntitySet))
{
IEdmModel model = entityInstanceContext.SerializerContext.Model;
NavigationSourceLinkBuilderAnnotation linkBuilder = model.GetNavigationSourceLinkBuilder(entityInstanceContext.NavigationSource);
EntitySelfLinks selfLinks = linkBuilder.BuildEntitySelfLinks(entityInstanceContext, entityInstanceContext.SerializerContext.MetadataLevel);
if (selfLinks.IdLink != null)
{
entry.Id = selfLinks.IdLink;
}
if (selfLinks.ReadLink != null)
{
entry.ReadLink = selfLinks.ReadLink;
}
if (selfLinks.EditLink != null)
{
entry.EditLink = selfLinks.EditLink;
}
}
string etag = CreateETag(entityInstanceContext);
if (etag != null)
{
entry.ETag = etag;
}
}
return(entry);
}
/// <summary>
/// Creates the <see cref="ODataEntry"/> to be written while writing this entity.
/// </summary>
/// <param name="selectExpandNode">The <see cref="SelectExpandNode"/> describing the response graph.</param>
/// <param name="entityInstanceContext">The context for the entity instance being written.</param>
/// <returns>The created <see cref="ODataEntry"/>.</returns>
public virtual ODataEntry CreateEntry(SelectExpandNode selectExpandNode, EntityInstanceContext entityInstanceContext)
{
if (selectExpandNode == null)
{
throw Error.ArgumentNull("selectExpandNode");
}
if (entityInstanceContext == null)
{
throw Error.ArgumentNull("entityInstanceContext");
}
string typeName = entityInstanceContext.EntityType.FullName();
ODataEntry entry = new ODataEntry
{
TypeName = typeName,
Properties = CreateStructuralPropertyBag(selectExpandNode.SelectedStructuralProperties, entityInstanceContext),
};
IEnumerable <ODataAction> actions = CreateODataActions(selectExpandNode.SelectedActions, entityInstanceContext);
foreach (ODataAction action in actions)
{
entry.AddAction(action);
}
IEdmEntityType pathType = GetODataPathType(entityInstanceContext.SerializerContext);
AddTypeNameAnnotationAsNeeded(entry, pathType, entityInstanceContext.SerializerContext.MetadataLevel);
if (entityInstanceContext.NavigationSource != null)
{
if (!(entityInstanceContext.NavigationSource is IEdmContainedEntitySet))
{
IEdmModel model = entityInstanceContext.SerializerContext.Model;
NavigationSourceLinkBuilderAnnotation linkBuilder = model.GetNavigationSourceLinkBuilder(entityInstanceContext.NavigationSource);
EntitySelfLinks selfLinks = linkBuilder.BuildEntitySelfLinks(entityInstanceContext, entityInstanceContext.SerializerContext.MetadataLevel);
if (selfLinks.IdLink != null)
{
entry.Id = selfLinks.IdLink;
}
if (selfLinks.ReadLink != null)
{
entry.ReadLink = selfLinks.ReadLink;
}
if (selfLinks.EditLink != null)
{
entry.EditLink = selfLinks.EditLink;
}
}
string etag = CreateETag(entityInstanceContext);
if (etag != null)
{
entry.ETag = etag;
}
}
return(entry);
}
/// <summary>
/// Creates the <see cref="ODataResource"/> to be written while writing this resource.
/// </summary>
/// <param name="selectExpandNode">The <see cref="SelectExpandNode"/> describing the response graph.</param>
/// <param name="resourceContext">The context for the resource instance being written.</param>
/// <returns>The created <see cref="ODataResource"/>.</returns>
public virtual ODataResource CreateResource(SelectExpandNode selectExpandNode, ResourceContext resourceContext)
{
if (selectExpandNode == null)
{
throw Error.ArgumentNull("selectExpandNode");
}
if (resourceContext == null)
{
throw Error.ArgumentNull("resourceContext");
}
string typeName = resourceContext.StructuredType.FullTypeName();
ODataResource resource = new ODataResource
{
TypeName = typeName,
Properties = CreateStructuralPropertyBag(selectExpandNode.SelectedStructuralProperties, resourceContext),
};
// Try to add the dynamic properties if the structural type is open.
AppendDynamicProperties(resource, selectExpandNode, resourceContext);
IEnumerable <ODataAction> actions = CreateODataActions(selectExpandNode.SelectedActions, resourceContext);
foreach (ODataAction action in actions)
{
resource.AddAction(action);
}
IEnumerable <ODataFunction> functions = CreateODataFunctions(selectExpandNode.SelectedFunctions, resourceContext);
foreach (ODataFunction function in functions)
{
resource.AddFunction(function);
}
IEdmStructuredType pathType = GetODataPathType(resourceContext.SerializerContext);
if (resourceContext.StructuredType.TypeKind == EdmTypeKind.Complex)
{
AddTypeNameAnnotationAsNeededForComplex(resource, resourceContext.SerializerContext.MetadataLevel);
}
else
{
AddTypeNameAnnotationAsNeeded(resource, pathType, resourceContext.SerializerContext.MetadataLevel);
}
if (resourceContext.StructuredType.TypeKind == EdmTypeKind.Entity && resourceContext.NavigationSource != null)
{
if (!(resourceContext.NavigationSource is IEdmContainedEntitySet))
{
IEdmModel model = resourceContext.SerializerContext.Model;
NavigationSourceLinkBuilderAnnotation linkBuilder = model.GetNavigationSourceLinkBuilder(resourceContext.NavigationSource);
EntitySelfLinks selfLinks = linkBuilder.BuildEntitySelfLinks(resourceContext, resourceContext.SerializerContext.MetadataLevel);
if (selfLinks.IdLink != null)
{
resource.Id = selfLinks.IdLink;
}
if (selfLinks.ReadLink != null)
{
resource.ReadLink = selfLinks.ReadLink;
}
if (selfLinks.EditLink != null)
{
resource.EditLink = selfLinks.EditLink;
}
}
string etag = CreateETag(resourceContext);
if (etag != null)
{
resource.ETag = etag;
}
}
return(resource);
}