public void NavigationLinksGenerationConvention_GeneratesLinksWithCast_ForDerivedProperties()
{
ODataConventionModelBuilder builder = ODataConventionModelBuilderFactory.Create();
builder.EntitySet <Vehicle>("vehicles");
builder.EntitySet <Manufacturer>("manufacturers");
IEdmModel model = builder.GetEdmModel();
IEdmEntitySet vehiclesEdmEntitySet = model.EntityContainer.FindEntitySet("vehicles");
IEdmEntityType carType = model.AssertHasEntityType(typeof(Car));
IEdmNavigationProperty carManufacturerProperty = carType.AssertHasNavigationProperty(model, "Manufacturer", typeof(CarManufacturer), isNullable: true, multiplicity: EdmMultiplicity.ZeroOrOne);
var configuration = RoutingConfigurationFactory.Create();
string routeName = "Route";
configuration.MapODataServiceRoute(routeName, null, model);
var request = RequestFactory.Create(HttpMethod.Get, "http://localhost", configuration, routeName);
NavigationSourceLinkBuilderAnnotation linkBuilder = model.GetNavigationSourceLinkBuilder(vehiclesEdmEntitySet);
linkBuilder.AddNavigationPropertyLinkBuilder(carManufacturerProperty, new NavigationLinkBuilder((context, property) => context.GenerateNavigationPropertyLink(property, includeCast: true), false));
var serializerContext = ODataSerializerContextFactory.Create(model, vehiclesEdmEntitySet, request);
var entityContext = new ResourceContext(serializerContext, carType.AsReference(), new Car {
Model = 2009, Name = "Accord"
});
Uri uri = linkBuilder.BuildNavigationLink(entityContext, carManufacturerProperty, ODataMetadataLevel.MinimalMetadata);
Assert.Equal("http://localhost/vehicles(Model=2009,Name='Accord')/Microsoft.AspNet.OData.Test.Builder.TestModels.Car/Manufacturer", uri.AbsoluteUri);
}
public void CreateODataFeed_SetsNextPageLink_WhenWritingTruncatedCollection_ForExpandedProperties()
{
// Arrange
CustomersModelWithInheritance model = new CustomersModelWithInheritance();
IEdmCollectionTypeReference customersType = new EdmCollectionTypeReference(new EdmCollectionType(model.Customer.AsReference()));
ODataFeedSerializer serializer = new ODataFeedSerializer(new DefaultODataSerializerProvider());
SelectExpandClause selectExpandClause = new SelectExpandClause(new SelectItem[0], allSelected: true);
IEdmNavigationProperty ordersProperty = model.Customer.NavigationProperties().First();
EntityInstanceContext entity = new EntityInstanceContext
{
SerializerContext = new ODataSerializerContext {
NavigationSource = model.Customers, Model = model.Model
}
};
ODataSerializerContext nestedContext = new ODataSerializerContext(entity, selectExpandClause, ordersProperty);
TruncatedCollection <Order> orders = new TruncatedCollection <Order>(new[] { new Order(), new Order() }, pageSize: 1);
NavigationSourceLinkBuilderAnnotation linkBuilder = new NavigationSourceLinkBuilderAnnotation();
linkBuilder.AddNavigationPropertyLinkBuilder(ordersProperty,
new NavigationLinkBuilder((entityContext, navigationProperty) => new Uri("http://navigation-link/"),
false));
model.Model.SetNavigationSourceLinkBuilder(model.Customers, linkBuilder);
model.Model.SetNavigationSourceLinkBuilder(model.Orders, new NavigationSourceLinkBuilderAnnotation());
// Act
ODataFeed feed = serializer.CreateODataFeed(orders, _customersType, nestedContext);
// Assert
Assert.Equal("http://navigation-link/?$skip=1", feed.NextPageLink.AbsoluteUri);
}
public void BuildNavigationLink_ReturnsNull(bool followsConventions, ODataMetadataLevel metadataLevel)
{
// Arrange
var navigationProperty = _entitySet.EntityType.AddNavigationProperty(typeof(Customer).GetProperty("Orders"), EdmMultiplicity.Many);
IEdmModel model = _modelBuilder.GetEdmModel();
IEdmNavigationProperty edmNavProperty = model.GetEdmTypeReference(typeof(Customer)).AsEntity().DeclaredNavigationProperties().Single(p => p.Name == "Orders");
NavigationSourceLinkBuilderAnnotation linkBuilder = new NavigationSourceLinkBuilderAnnotation(_entitySet);
linkBuilder.AddNavigationPropertyLinkBuilder(edmNavProperty, new NavigationLinkBuilder((context, property) => new Uri("http://navigationlink"), followsConventions));
// Act
Uri generatedNavigationLink = linkBuilder.BuildNavigationLink(new ResourceContext(), edmNavProperty, (ODataMetadataLevel)metadataLevel);
// Assert
Assert.Null(generatedNavigationLink);
}
public void Ctor_FollowingConventions_GeneratesNavigationLinkWithCast_ForDerivedNavigationProperty()
{
// Arrange
CustomersModelWithInheritance model = new CustomersModelWithInheritance();
var request = RequestFactory.CreateFromModel(model.Model);
ODataSerializerContext serializerContext = ODataSerializerContextFactory.Create(model.Model, model.Customers, request);
ResourceContext instanceContext = new ResourceContext(serializerContext, model.SpecialCustomer.AsReference(), new { ID = 42 });
IEdmNavigationProperty ordersProperty = model.SpecialCustomer.NavigationProperties().First(p => p.Name == "SpecialOrders");
// Act
NavigationSourceLinkBuilderAnnotation linkBuilder = new NavigationSourceLinkBuilderAnnotation(model.Customers, model.Model);
linkBuilder.AddNavigationPropertyLinkBuilder(ordersProperty, new NavigationLinkBuilder((context, property) => context.GenerateNavigationPropertyLink(property, includeCast: true), false));
Uri result = linkBuilder.BuildNavigationLink(instanceContext, ordersProperty, ODataMetadataLevel.MinimalMetadata);
// Assert
Assert.Equal("http://localhost/Customers(42)/NS.SpecialCustomer/SpecialOrders", result.AbsoluteUri);
}
public void NavigationLinksGenerationConvention_GeneratesLinksWithoutCast_ForBaseProperties()
{
ODataConventionModelBuilder builder = ODataConventionModelBuilderFactory.Create();
builder.EntitySet <SportBike>("vehicles");
builder.EntitySet <Manufacturer>("manufacturers");
IEdmModel model = builder.GetEdmModel();
IEdmEntitySet vehiclesEdmEntitySet = model.EntityContainer.FindEntitySet("vehicles");
IEdmEntityType sportbikeType = model.AssertHasEntityType(typeof(SportBike));
IEdmNavigationProperty motorcycleManufacturerProperty = sportbikeType.AssertHasNavigationProperty(model, "Manufacturer", typeof(MotorcycleManufacturer), isNullable: true, multiplicity: EdmMultiplicity.ZeroOrOne);
var configuration = RoutingConfigurationFactory.Create();
string routeName = "Route";
configuration.MapODataServiceRoute(routeName, null, model);
var request = RequestFactory.Create(HttpMethod.Get, "http://localhost", configuration, routeName);
NavigationSourceLinkBuilderAnnotation linkBuilder = model.GetNavigationSourceLinkBuilder(vehiclesEdmEntitySet);
linkBuilder.AddNavigationPropertyLinkBuilder(motorcycleManufacturerProperty, new NavigationLinkBuilder((context, property) => context.GenerateNavigationPropertyLink(property, includeCast: false), false));
var serializerContext = ODataSerializerContextFactory.Create(model, vehiclesEdmEntitySet, request);
var entityContext = new ResourceContext(serializerContext, sportbikeType.AsReference(), new SportBike {
Model = 2009, Name = "Ninja"
});
// We might get one of these:
// http://localhost/vehicles(Model=2009,Name='Ninja')/Manufacturer
// http://localhost/vehicles(Name='Ninja',Model=2009)/Manufacturer
Uri uri = linkBuilder.BuildNavigationLink(entityContext, motorcycleManufacturerProperty, ODataMetadataLevel.MinimalMetadata);
string aboluteUri = uri.AbsoluteUri;
Assert.Contains("http://localhost/vehicles(", aboluteUri);
Assert.Contains("Model=2009", aboluteUri);
Assert.Contains("Name='Ninja'", aboluteUri);
Assert.Contains(")/Manufacturer", aboluteUri);
}
public void NavigationLinksGenerationConvention_GeneratesLinksWithCast_ForDerivedProperties()
{
ODataConventionModelBuilder builder = new ODataConventionModelBuilder();
builder.EntitySet <Vehicle>("vehicles");
builder.EntitySet <Manufacturer>("manufacturers");
IEdmModel model = builder.GetEdmModel();
IEdmEntitySet vehiclesEdmEntitySet = model.EntityContainer.FindEntitySet("vehicles");
IEdmEntityType carType = model.AssertHasEntityType(typeof(Car));
IEdmNavigationProperty carManufacturerProperty = carType.AssertHasNavigationProperty(model, "Manufacturer", typeof(CarManufacturer), isNullable: true, multiplicity: EdmMultiplicity.ZeroOrOne);
HttpConfiguration configuration = new HttpConfiguration();
string routeName = "Route";
configuration.MapODataServiceRoute(routeName, null, model);
HttpRequestMessage request = new HttpRequestMessage(HttpMethod.Get, "http://localhost");
request.SetConfiguration(configuration);
request.EnableODataDependencyInjectionSupport(routeName);
NavigationSourceLinkBuilderAnnotation linkBuilder = model.GetNavigationSourceLinkBuilder(vehiclesEdmEntitySet);
linkBuilder.AddNavigationPropertyLinkBuilder(carManufacturerProperty, new NavigationLinkBuilder((context, property) => context.GenerateNavigationPropertyLink(property, includeCast: true), false));
var serializerContext = new ODataSerializerContext {
Model = model, NavigationSource = vehiclesEdmEntitySet, Url = request.GetUrlHelper()
};
var entityContext = new ResourceContext(serializerContext, carType.AsReference(), new Car {
Model = 2009, Name = "Accord"
});
Uri uri = linkBuilder.BuildNavigationLink(entityContext, carManufacturerProperty, ODataMetadataLevel.MinimalMetadata);
Assert.Equal("http://localhost/vehicles(Model=2009,Name='Accord')/System.Web.OData.Builder.TestModels.Car/Manufacturer", uri.AbsoluteUri);
}
public void NavigationLinksGenerationConvention_GeneratesLinksWithoutCast_ForBaseProperties()
{
ODataConventionModelBuilder builder = new ODataConventionModelBuilder();
builder.EntitySet <SportBike>("vehicles");
builder.EntitySet <Manufacturer>("manufacturers");
IEdmModel model = builder.GetEdmModel();
IEdmEntitySet vehiclesEdmEntitySet = model.EntityContainer.FindEntitySet("vehicles");
IEdmEntityType sportbikeType = model.AssertHasEntityType(typeof(SportBike));
IEdmNavigationProperty motorcycleManufacturerProperty = sportbikeType.AssertHasNavigationProperty(model, "Manufacturer", typeof(MotorcycleManufacturer), isNullable: true, multiplicity: EdmMultiplicity.ZeroOrOne);
HttpConfiguration configuration = new HttpConfiguration();
string routeName = "Route";
configuration.MapODataServiceRoute(routeName, null, model);
HttpRequestMessage request = new HttpRequestMessage(HttpMethod.Get, "http://localhost");
request.SetConfiguration(configuration);
request.ODataProperties().RouteName = routeName;
NavigationSourceLinkBuilderAnnotation linkBuilder = model.GetNavigationSourceLinkBuilder(vehiclesEdmEntitySet);
linkBuilder.AddNavigationPropertyLinkBuilder(motorcycleManufacturerProperty, new NavigationLinkBuilder((context, property) => context.GenerateNavigationPropertyLink(property, includeCast: false), false));
var serializerContext = new ODataSerializerContext {
Model = model, NavigationSource = vehiclesEdmEntitySet, Url = request.GetUrlHelper()
};
var entityContext = new EntityInstanceContext(serializerContext, sportbikeType.AsReference(), new SportBike {
Model = 2009, Name = "Ninja"
});
Uri uri = linkBuilder.BuildNavigationLink(entityContext, motorcycleManufacturerProperty, ODataMetadataLevel.MinimalMetadata);
Assert.Equal("http://localhost/vehicles(Model=2009,Name='Ninja')/Manufacturer", uri.AbsoluteUri);
}
public void NavigationLinksGenerationConvention_GeneratesLinksWithoutCast_ForDeclaredProperties_OnSingleton()
{
ODataConventionModelBuilder builder = new ODataConventionModelBuilder();
builder.Singleton <Car>("Contoso");
builder.EntitySet <Manufacturer>("manufacturers");
IEdmModel model = builder.GetEdmModel();
IEdmSingleton vehicleEdmSingleton = model.EntityContainer.FindSingleton("Contoso");
IEdmEntityType carType = model.AssertHasEntityType(typeof(Car));
IEdmNavigationProperty carManufacturerProperty = carType.AssertHasNavigationProperty(model, "Manufacturer", typeof(CarManufacturer), isNullable: true, multiplicity: EdmMultiplicity.ZeroOrOne);
HttpConfiguration configuration = new HttpConfiguration();
string routeName = "Route";
configuration.MapODataServiceRoute(routeName, null, model);
HttpRequestMessage request = new HttpRequestMessage(HttpMethod.Get, "http://localhost");
request.SetConfiguration(configuration);
request.ODataProperties().RouteName = routeName;
NavigationSourceLinkBuilderAnnotation linkBuilder = model.GetNavigationSourceLinkBuilder(vehicleEdmSingleton);
linkBuilder.AddNavigationPropertyLinkBuilder(carManufacturerProperty, new NavigationLinkBuilder((context, property) => context.GenerateNavigationPropertyLink(property, includeCast: false), false));
var serializerContext = new ODataSerializerContext {
Model = model, NavigationSource = vehicleEdmSingleton, Url = request.GetUrlHelper()
};
var entityContext = new EntityInstanceContext(serializerContext, carType.AsReference(), new Car {
Model = 2014, Name = "Contoso2014"
});
Uri uri = linkBuilder.BuildNavigationLink(entityContext, carManufacturerProperty, ODataMetadataLevel.MinimalMetadata);
Assert.Equal("http://localhost/Contoso/Manufacturer", uri.AbsoluteUri);
}