public static IEdmModel SimpleCustomerOrderModel() { var model = new EdmModel(); var customerType = new EdmEntityType("Default", "Customer"); customerType.AddStructuralProperty("ID", EdmPrimitiveTypeKind.Int32); customerType.AddStructuralProperty("FirstName", EdmPrimitiveTypeKind.String); customerType.AddStructuralProperty("LastName", EdmPrimitiveTypeKind.String); IEdmTypeReference primitiveTypeReference = EdmCoreModel.Instance.GetPrimitive( EdmPrimitiveTypeKind.String, isNullable: true); customerType.AddStructuralProperty( "City", primitiveTypeReference, defaultValue: null, concurrencyMode: EdmConcurrencyMode.Fixed); model.AddElement(customerType); var orderType = new EdmEntityType("Default", "Order"); orderType.AddStructuralProperty("ID", EdmPrimitiveTypeKind.Int32); orderType.AddStructuralProperty("Name", EdmPrimitiveTypeKind.String); orderType.AddStructuralProperty("Shipment", EdmPrimitiveTypeKind.String); model.AddElement(orderType); var addressType = new EdmComplexType("Default", "Address"); addressType.AddStructuralProperty("Street", EdmPrimitiveTypeKind.String); addressType.AddStructuralProperty("City", EdmPrimitiveTypeKind.String); addressType.AddStructuralProperty("State", EdmPrimitiveTypeKind.String); addressType.AddStructuralProperty("Country", EdmPrimitiveTypeKind.String); addressType.AddStructuralProperty("ZipCode", EdmPrimitiveTypeKind.String); model.AddElement(addressType); // Add navigations customerType.AddUnidirectionalNavigation(new EdmNavigationPropertyInfo() { Name = "Orders", Target = orderType, TargetMultiplicity = EdmMultiplicity.Many }); orderType.AddUnidirectionalNavigation(new EdmNavigationPropertyInfo() { Name = "Customer", Target = customerType, TargetMultiplicity = EdmMultiplicity.One }); // Add Entity set var container = new EdmEntityContainer("Default", "Container"); var customerSet = container.AddEntitySet("Customers", customerType); var orderSet = container.AddEntitySet("Orders", orderType); customerSet.AddNavigationTarget(customerType.NavigationProperties().Single(np => np.Name == "Orders"), orderSet); orderSet.AddNavigationTarget(orderType.NavigationProperties().Single(np => np.Name == "Customer"), customerSet); NavigationSourceLinkBuilderAnnotation linkAnnotation = new MockNavigationSourceLinkBuilderAnnotation(); model.SetNavigationSourceLinkBuilder(customerSet, linkAnnotation); model.SetNavigationSourceLinkBuilder(orderSet, linkAnnotation); model.AddElement(container); return model; }
public void GetNavigationSourceLinkBuilder_After_SetNavigationSourceLinkBuilder_OnSingleton() { // Arrange IEdmModel model = new EdmModel(); EdmEntityContainer container = new EdmEntityContainer("NS", "Container"); EdmEntityType entityType = new EdmEntityType("NS", "Entity"); IEdmSingleton singleton = new EdmSingleton(container, "Singleton", entityType); NavigationSourceLinkBuilderAnnotation linkBuilder = new NavigationSourceLinkBuilderAnnotation(); // Act model.SetNavigationSourceLinkBuilder(singleton, linkBuilder); var result = model.GetNavigationSourceLinkBuilder(singleton); // Assert Assert.Same(linkBuilder, result); }