private static EdmModel CreateCustomerProductsModel()
{
var model = new EdmModel();
var container = new EdmEntityContainer("defaultNamespace", "DefaultContainer");
model.AddElement(container);
var productType = new EdmEntityType("defaultNamespace", "Product");
model.AddElement(productType);
var customerType = new EdmEntityType("defaultNamespace", "Customer");
customerType.AddUnidirectionalNavigation(new EdmNavigationPropertyInfo() { Name = "Products", Target = productType, TargetMultiplicity = EdmMultiplicity.Many });
productType.AddUnidirectionalNavigation(new EdmNavigationPropertyInfo() { Name = "Customers", Target = customerType, TargetMultiplicity = EdmMultiplicity.Many });
model.AddElement(customerType);
var productSet = new EdmEntitySet(
container,
"Products",
productType);
container.AddElement(productSet);
var customerSet = new EdmEntitySet(
container,
"Customers",
customerType);
var productsNavProp = customerType.NavigationProperties().Single(np => np.Name == "Products");
customerSet.AddNavigationTarget(productsNavProp, productSet);
container.AddElement(customerSet);
return model;
}
public static IEdmModel BuildEdmModel(ODataModelBuilder builder)
{
if (builder == null)
{
throw Error.ArgumentNull("builder");
}
EdmModel model = new EdmModel();
EdmEntityContainer container = new EdmEntityContainer(builder.Namespace, builder.ContainerName);
// add types and sets, building an index on the way.
Dictionary<Type, IEdmStructuredType> edmTypeMap = model.AddTypes(builder.StructuralTypes);
Dictionary<string, EdmEntitySet> edmEntitySetMap = model.AddEntitySets(builder, container, edmTypeMap);
// add procedures
model.AddProcedures(builder.Procedures, container, edmTypeMap, edmEntitySetMap);
// finish up
model.AddElement(container);
// build the map from IEdmEntityType to IEdmFunctionImport
model.SetAnnotationValue<BindableProcedureFinder>(model, new BindableProcedureFinder(model));
return model;
}
private static Dictionary<string, EdmEntitySet> AddEntitySets(this EdmModel model, ODataModelBuilder builder, EdmEntityContainer container, Dictionary<Type, IEdmStructuredType> edmTypeMap)
{
IEnumerable<EntitySetConfiguration> configurations = builder.EntitySets;
// build the entitysets and their annotations
IEnumerable<Tuple<EdmEntitySet, EntitySetConfiguration>> entitySets = AddEntitySets(configurations, container, edmTypeMap);
var entitySetAndAnnotations = entitySets.Select(e => new
{
EntitySet = e.Item1,
Configuration = e.Item2,
Annotations = new
{
LinkBuilder = new EntitySetLinkBuilderAnnotation(e.Item2),
Url = new EntitySetUrlAnnotation { Url = e.Item2.GetUrl() }
}
}).ToArray();
// index the entitySets by name
Dictionary<string, EdmEntitySet> edmEntitySetMap = entitySetAndAnnotations.ToDictionary(e => e.EntitySet.Name, e => e.EntitySet);
// apply the annotations
foreach (var iter in entitySetAndAnnotations)
{
EdmEntitySet entitySet = iter.EntitySet;
model.SetAnnotationValue<EntitySetUrlAnnotation>(entitySet, iter.Annotations.Url);
model.SetAnnotationValue<IEntitySetLinkBuilder>(entitySet, iter.Annotations.LinkBuilder);
AddNavigationBindings(iter.Configuration, iter.EntitySet, iter.Annotations.LinkBuilder, builder, edmTypeMap, edmEntitySetMap);
}
return edmEntitySetMap;
}
public void GetEntitySetLinkBuilder_ReturnsDefaultEntitySetBuilder_IfNotSet()
{
IEdmModel model = new EdmModel();
EdmEntityContainer container = new EdmEntityContainer("NS", "Container");
EdmEntityType entityType = new EdmEntityType("NS", "Entity");
IEdmEntitySet entitySet = new EdmEntitySet(container, "EntitySet", entityType);
Assert.NotNull(model.GetEntitySetLinkBuilder(entitySet));
}
public void GetActionLinkBuilder_ReturnsDefaultActionLinkBuilder_IfNotSet()
{
// Arrange
IEdmModel model = new EdmModel();
IEdmEntityContainer container = new EdmEntityContainer("NS", "Container");
IEdmFunctionImport action = new EdmFunctionImport(container, "Action", returnType: null);
Assert.NotNull(model.GetActionLinkBuilder(action));
}
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
});
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);
EntitySetLinkBuilderAnnotation linkAnnotation = new MockEntitySetLinkBuilderAnnotation();
model.SetEntitySetLinkBuilder(customerSet, linkAnnotation);
model.SetEntitySetLinkBuilder(orderSet, linkAnnotation);
model.AddElement(container);
return model;
}
public IEdmModel ToEdmModel(JSchema schema)
{
var model = new EdmModel();
var container = new EdmEntityContainer("namespace", "containerName");
var rootType = ConvertToEdmEntityType(schema, model, "root");
container.AddEntitySet("root", rootType);
model.AddElement(container);
return model;
}
static TableStorageQueryIndexInspector()
{
EdmModel = new EdmModel();
TableServiceEntity = new EdmEntityType("Glimpse.WindowsAzure.Storage", "TableServiceEntity");
TableServiceEntity.AddStructuralProperty("PartitionKey", EdmPrimitiveTypeKind.String);
TableServiceEntity.AddStructuralProperty("RowKey", EdmPrimitiveTypeKind.String);
TableServiceEntity.AddStructuralProperty("Timestamp", EdmPrimitiveTypeKind.DateTime);
EdmModel.AddElement(TableServiceEntity);
var container = new EdmEntityContainer("TestModel", "DefaultContainer");
container.AddEntitySet("Entities", TableServiceEntity);
EdmModel.AddElement(container);
}
public void GetActionLinkBuilder_After_SetActionLinkBuilder()
{
// Arrange
IEdmModel model = new EdmModel();
IEdmEntityContainer container = new EdmEntityContainer("NS", "Container");
IEdmFunctionImport action = new Mock<IEdmFunctionImport>().Object;
ActionLinkBuilder builder = new ActionLinkBuilder(_=> null, followsConventions: false);
// Act
model.SetActionLinkBuilder(action, builder);
var result = model.GetActionLinkBuilder(action);
// Assert
Assert.Same(builder, result);
}
public void GetEntitySetLinkBuilder_After_SetEntitySetLinkBuilder()
{
// Arrange
IEdmModel model = new EdmModel();
EdmEntityContainer container = new EdmEntityContainer("NS", "Container");
EdmEntityType entityType = new EdmEntityType("NS", "Entity");
IEdmEntitySet entitySet = new EdmEntitySet(container, "EntitySet", entityType);
EntitySetLinkBuilderAnnotation entitySetLinkBuilder = new EntitySetLinkBuilderAnnotation();
// Act
model.SetEntitySetLinkBuilder(entitySet, entitySetLinkBuilder);
var result = model.GetEntitySetLinkBuilder(entitySet);
// Assert
Assert.Same(entitySetLinkBuilder, result);
}
public IEdmModel BuildModel(IEnumerable<TableData> tables)
{
var model = new EdmModel();
var container = new EdmEntityContainer("sitecore.com", "Visits");
model.AddElement(container);
var tableMap = new Dictionary<TableDataSchema, EdmEntityTypeWrapper>();
foreach (var table in tables)
{
var typeWrapper = AddTable(model, table);
container.AddEntitySet(table.Name, typeWrapper.Type);
tableMap.Add(table.Schema, typeWrapper);
}
foreach (var t in tableMap)
{
foreach (var reference in t.Key.RelatedTables)
{
if (reference.RelationType == RelationType.Child || reference.RelationType == RelationType.DimensionReference)
{
var source = t.Value;
var target = tableMap[reference.RelatedTable];
t.Value.Type.AddBidirectionalNavigation(new EdmNavigationPropertyInfo()
{
Name = reference.RelatedTable.Name,
TargetMultiplicity = EdmMultiplicity.Many,
Target = target.Type
}, new EdmNavigationPropertyInfo()
{
Name = t.Key.Name,
TargetMultiplicity = reference.RelationType == RelationType.Child ? EdmMultiplicity.One : EdmMultiplicity.ZeroOrOne,
DependentProperties = reference.RelatedFields.Select(f=>target.Properties[f]),
Target = source.Type
});
}
}
}
return model;
}
public void EntityContainer_Is_Default_ShowsUp_In_Metadata()
{
// Arrange
EdmModel model = new EdmModel();
EdmEntityContainer container = new EdmEntityContainer("Default", "SampleContainer");
model.AddElement(container);
// Act
model.SetIsDefaultEntityContainer(container, isDefaultContainer: true);
// Assert
MemoryStream stream = new MemoryStream();
ODataMessageWriter writer = new ODataMessageWriter(new ODataMessageWrapper(stream) as IODataResponseMessage, new ODataMessageWriterSettings(), model);
writer.WriteMetadataDocument();
stream.Seek(0, SeekOrigin.Begin);
XElement element = XElement.Load(stream);
var containerXml = element.Descendants().Where(n => n.Name.LocalName == "EntityContainer").SingleOrDefault();
Assert.Equal("SampleContainer", containerXml.Attribute("Name").Value);
Assert.Equal("true", containerXml.Attributes().Where(a => a.Name.LocalName == "IsDefaultEntityContainer").Single().Value);
}
private static Dictionary<string, EdmEntitySet> AddEntitySets(this EdmModel model, IEnumerable<IEntitySetConfiguration> configurations, EdmEntityContainer container, Dictionary<string, IEdmStructuredType> edmTypeMap)
{
// build the entitysets and their annotations
IEnumerable<Tuple<EdmEntitySet, IEntitySetConfiguration>> entitySets = AddEntitySets(configurations, container, edmTypeMap);
var entitySetAndAnnotations = entitySets.Select(e => new
{
EntitySet = e.Item1,
Configuration = e.Item2,
Annotations = new
{
LinkBuilder = new EntitySetLinkBuilderAnnotation(e.Item2),
Url = new EntitySetUrlAnnotation { Url = e.Item2.GetUrl() }
}
}).ToArray();
// index the entitySets by name
Dictionary<string, EdmEntitySet> edmEntitySetMap = entitySetAndAnnotations.ToDictionary(e => e.EntitySet.Name, e => e.EntitySet);
// apply the annotations
foreach (var iter in entitySetAndAnnotations)
{
EdmEntitySet entitySet = iter.EntitySet;
IEntitySetConfiguration configuration = iter.Configuration;
model.SetAnnotationValue<EntitySetUrlAnnotation>(entitySet, iter.Annotations.Url);
model.SetAnnotationValue<IEntitySetLinkBuilder>(entitySet, iter.Annotations.LinkBuilder);
foreach (NavigationPropertyConfiguration navigation in configuration.EntityType.NavigationProperties)
{
NavigationPropertyBinding binding = configuration.FindBinding(navigation);
if (binding != null)
{
EdmEntityType edmEntityType = edmTypeMap[configuration.EntityType.FullName] as EdmEntityType;
IEdmNavigationProperty edmNavigationProperty = edmEntityType.NavigationProperties().Single(np => np.Name == navigation.Name);
entitySet.AddNavigationTarget(edmNavigationProperty, edmEntitySetMap[binding.EntitySet.Name]);
iter.Annotations.LinkBuilder.AddNavigationPropertyLinkBuilder(edmNavigationProperty, configuration.GetNavigationPropertyLink(edmNavigationProperty.Name));
}
}
}
return edmEntitySetMap;
}
public static IEdmModel BuildEdmModel(ODataModelBuilder builder)
{
if (builder == null)
{
throw Error.ArgumentNull("builder");
}
EdmModel model = new EdmModel();
EdmEntityContainer container = new EdmEntityContainer(builder.Namespace, builder.ContainerName);
// add types and sets, building an index on the way.
Dictionary<string, IEdmStructuredType> edmTypeMap = model.AddTypes(builder.StructuralTypes);
Dictionary<string, EdmEntitySet> edmEntitySetMap = model.AddEntitySets(builder.EntitySets, container, edmTypeMap);
// add procedures
container.AddProcedures(builder.Procedures, edmTypeMap, edmEntitySetMap);
// finish up
model.AddElement(container);
return model;
}
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);
model.AddElement(customerType);
var orderType = new EdmEntityType("Default", "Order");
orderType.AddStructuralProperty("ID", EdmPrimitiveTypeKind.Int32);
orderType.AddStructuralProperty("Name", 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 });
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);
Mock<IEntitySetLinkBuilder> linkAnnotation = new Mock<IEntitySetLinkBuilder>();
model.SetEntitySetLinkBuilderAnnotation(customerSet, linkAnnotation.Object);
model.SetEntitySetLinkBuilderAnnotation(orderSet, linkAnnotation.Object);
model.AddElement(container);
return model;
}
private static IEnumerable<Tuple<EdmEntitySet, EntitySetConfiguration>> AddEntitySets(IEnumerable<EntitySetConfiguration> entitySets, EdmEntityContainer container, Dictionary<Type, IEdmStructuredType> edmTypeMap)
{
return entitySets.Select(es => Tuple.Create(container.AddEntitySet(es, edmTypeMap), es));
}
[InlineData("Cars/NS.Vehicle/WashMultiple", "WashMultiple", "Collection([NS.Vehicle Nullable=False])")] // downcast
public void ActionOverloadResoultionTests(string path, string actionName, string expectedEntityBound)
{
// Arrange
EdmModel model = new EdmModel();
EdmEntityContainer container = new EdmEntityContainer("NS", "Container");
var vehicle = new EdmEntityType("NS", "Vehicle");
var car = new EdmEntityType("NS", "Car", vehicle);
var motorcycle = new EdmEntityType("NS", "Motorcycle", vehicle);
model.AddElements(new IEdmSchemaElement[] { vehicle, car, motorcycle, container });
var washVehicle = AddBindableAction(container, "Wash", vehicle, isCollection: false);
var washCar = AddBindableAction(container, "Wash", car, isCollection: false);
var washVehicles = AddBindableAction(container, "WashMultiple", vehicle, isCollection: true);
var washCars = AddBindableAction(container, "WashMultiple", car, isCollection: true);
container.AddEntitySet("Vehicles", vehicle);
container.AddEntitySet("Cars", car);
container.AddEntitySet("Motorcycles", motorcycle);
// Act
ODataPath odataPath = _parser.Parse(model, path);
// Assert
Assert.NotNull(odataPath);
ActionPathSegment actionSegment = Assert.IsType<ActionPathSegment>(odataPath.Segments.Last());
Assert.Equal("NS.Container." + actionName, actionSegment.ActionName);
Assert.Equal(expectedEntityBound, actionSegment.Action.Parameters.First().Type.Definition.ToTraceString());
}
private static void AddProcedures(this IEdmModel model, IEnumerable<ProcedureConfiguration> configurations, EdmEntityContainer container, Dictionary<Type, IEdmStructuredType> edmTypeMap, Dictionary<string, EdmEntitySet> edmEntitySetMap)
{
foreach (ProcedureConfiguration procedure in configurations)
{
switch (procedure.Kind)
{
case ProcedureKind.Action:
ActionConfiguration action = procedure as ActionConfiguration;
IEdmTypeReference returnReference = GetEdmTypeReference(edmTypeMap, action.ReturnType, nullable: true);
IEdmExpression expression = GetEdmEntitySetExpression(edmEntitySetMap, action);
EdmFunctionImport functionImport = new EdmFunctionImport(container, action.Name, returnReference, expression, action.IsSideEffecting, action.IsComposable, action.IsBindable);
if (action.IsBindable)
{
model.SetIsAlwaysBindable(functionImport, action.IsAlwaysBindable);
if (action.BindingParameter.TypeConfiguration.Kind == EdmTypeKind.Entity)
{
Func<EntityInstanceContext, Uri> actionFactory = action.GetActionLink();
if (actionFactory != null)
{
model.SetAnnotationValue<ActionLinkBuilder>(functionImport, new ActionLinkBuilder(actionFactory));
}
}
}
foreach (ParameterConfiguration parameter in action.Parameters)
{
// TODO: http://aspnetwebstack.codeplex.com/workitem/417
bool isParameterOptional = EdmLibHelpers.IsNullable(parameter.TypeConfiguration.ClrType);
IEdmTypeReference parameterTypeReference = GetEdmTypeReference(edmTypeMap, parameter.TypeConfiguration, nullable: isParameterOptional);
EdmFunctionParameter functionParameter = new EdmFunctionParameter(functionImport, parameter.Name, parameterTypeReference, EdmFunctionParameterMode.In);
functionImport.AddParameter(functionParameter);
}
container.AddElement(functionImport);
break;
case ProcedureKind.Function:
Contract.Assert(false, "Functions are not supported.");
break;
case ProcedureKind.ServiceOperation:
Contract.Assert(false, "ServiceOperations are not supported.");
break;
}
}
}
private static IEdmModel BuildModel(JObject viewObject, out IList<string> fieldsToIgnore)
{
var model = new EdmModel();
fieldsToIgnore = new List<string>();
var name = viewObject.PrimitivePropertyValue<string>("name");
name = name.Replace(' ', '_');
var entityType = new EdmEntityType(false, false, null, "OData4Socrata", name,
Enumerable.Empty<IEdmStructuralProperty>());
var entitySet = new EdmEntitySet(name, entityType);
EdmComplexType phoneComplex = null;
EdmComplexType locationComplex = null;
EdmComplexType urlComplex = null;
foreach (var column in viewObject.ArrayPropertyValue<JObject>("columns"))
{
var fieldName = column.PrimitivePropertyValue<string>("name");
var sodaType = column.PrimitivePropertyValue<string>("dataTypeName");
IEdmTypeReference typeReference;
switch (sodaType)
{
case "meta_data":
fieldsToIgnore.Add(fieldName);
continue;
case "text":
typeReference = EdmLibraryExtensions.GetPrimitiveTypeReference(typeof (string));
break;
case "url":
if (urlComplex == null)
{
urlComplex = new EdmComplexType(false, false, null, entityType.Namespace, "url");
new EdmStructuralProperty(urlComplex, "url", EdmLibraryExtensions.GetPrimitiveTypeReference(typeof (string)),
null, EdmConcurrencyMode.None);
model.AddElement(urlComplex);
}
typeReference = new EdmComplexTypeReference(urlComplex, false);
break;
case "phone":
if (phoneComplex == null)
{
phoneComplex = new EdmComplexType(false, false, null, entityType.Namespace, "phone");
new EdmStructuralProperty(phoneComplex, "phone_number",
EdmLibraryExtensions.GetPrimitiveTypeReference(typeof (string)), null,
EdmConcurrencyMode.None);
new EdmStructuralProperty(phoneComplex, "phone_type",
EdmLibraryExtensions.GetPrimitiveTypeReference(typeof (string)), null,
EdmConcurrencyMode.None);
model.AddElement(phoneComplex);
}
typeReference = new EdmComplexTypeReference(phoneComplex, false);
break;
case "location":
if (locationComplex == null)
{
locationComplex = new EdmComplexType(false, false, null, entityType.Namespace, "location");
new EdmStructuralProperty(locationComplex, "human_address",
EdmLibraryExtensions.GetPrimitiveTypeReference(typeof (string)), null,
EdmConcurrencyMode.None);
new EdmStructuralProperty(locationComplex, "latitude",
EdmLibraryExtensions.GetPrimitiveTypeReference(typeof (string)), null,
EdmConcurrencyMode.None);
new EdmStructuralProperty(locationComplex, "longitude",
EdmLibraryExtensions.GetPrimitiveTypeReference(typeof (string)), null,
EdmConcurrencyMode.None);
new EdmStructuralProperty(locationComplex, "machine_address",
EdmLibraryExtensions.GetPrimitiveTypeReference(typeof (string)), null,
EdmConcurrencyMode.None);
new EdmStructuralProperty(locationComplex, "needs_recoding",
EdmLibraryExtensions.GetPrimitiveTypeReference(typeof (bool)), null,
EdmConcurrencyMode.None);
model.AddElement(locationComplex);
}
typeReference = new EdmComplexTypeReference(locationComplex, false);
break;
default:
throw new Exception();
}
new EdmStructuralProperty(entityType, fieldName, typeReference, null, EdmConcurrencyMode.None);
}
model.AddElement(entityType);
var entityContainer = new EdmEntityContainer();
model.AddEntityContainer(entityContainer);
entityContainer.AddElement(entitySet);
return model;
}
public CustomersModelWithInheritance()
{
EdmModel model = new EdmModel();
// complex type address
EdmComplexType address = new EdmComplexType("NS", "Address");
address.AddStructuralProperty("Street", EdmPrimitiveTypeKind.String);
address.AddStructuralProperty("City", EdmPrimitiveTypeKind.String);
address.AddStructuralProperty("State", EdmPrimitiveTypeKind.String);
address.AddStructuralProperty("ZipCode", EdmPrimitiveTypeKind.String);
address.AddStructuralProperty("Country", EdmPrimitiveTypeKind.String);
model.AddElement(address);
// entity type customer
EdmEntityType customer = new EdmEntityType("NS", "Customer");
customer.AddKeys(customer.AddStructuralProperty("ID", EdmPrimitiveTypeKind.Int32));
customer.AddStructuralProperty("Name", EdmPrimitiveTypeKind.String);
customer.AddStructuralProperty("Address", new EdmComplexTypeReference(address, isNullable: true));
model.AddElement(customer);
// derived entity type special customer
EdmEntityType specialCustomer = new EdmEntityType("NS", "SpecialCustomer", customer);
specialCustomer.AddStructuralProperty("SpecialCustomerProperty", EdmPrimitiveTypeKind.Guid);
model.AddElement(specialCustomer);
// entity type order
EdmEntityType order = new EdmEntityType("NS", "Order");
order.AddKeys(order.AddStructuralProperty("ID", EdmPrimitiveTypeKind.Int32));
order.AddStructuralProperty("Amount", EdmPrimitiveTypeKind.Int32);
model.AddElement(order);
// derived entity type special order
EdmEntityType specialOrder = new EdmEntityType("NS", "SpecialOrder", order);
specialOrder.AddStructuralProperty("SpecialOrderProperty", EdmPrimitiveTypeKind.Guid);
model.AddElement(specialOrder);
// entity sets
EdmEntityContainer container = new EdmEntityContainer("NS", "ModelWithInheritance");
model.AddElement(container);
EdmEntitySet customers = container.AddEntitySet("Customers", customer);
EdmEntitySet orders = container.AddEntitySet("Orders", order);
// actions
EdmFunctionImport upgradeCustomer = container.AddFunctionImport(
"upgrade", returnType: null, entitySet: new EdmEntitySetReferenceExpression(customers), sideEffecting: true, composable: false, bindable: true);
upgradeCustomer.AddParameter("entity", new EdmEntityTypeReference(customer, false));
EdmFunctionImport upgradeSpecialCustomer = container.AddFunctionImport(
"specialUpgrade", returnType: null, entitySet: new EdmEntitySetReferenceExpression(customers), sideEffecting: true, composable: false, bindable: true);
upgradeSpecialCustomer.AddParameter("entity", new EdmEntityTypeReference(specialCustomer, false));
// navigation properties
customers.AddNavigationTarget(
customer.AddUnidirectionalNavigation(new EdmNavigationPropertyInfo
{
Name = "Orders",
TargetMultiplicity = EdmMultiplicity.Many,
Target = order
}),
orders);
orders.AddNavigationTarget(
order.AddUnidirectionalNavigation(new EdmNavigationPropertyInfo
{
Name = "Customer",
TargetMultiplicity = EdmMultiplicity.ZeroOrOne,
Target = customer
}),
customers);
// navigation properties on derived types.
customers.AddNavigationTarget(
specialCustomer.AddUnidirectionalNavigation(new EdmNavigationPropertyInfo
{
Name = "SpecialOrders",
TargetMultiplicity = EdmMultiplicity.Many,
Target = order
}),
orders);
orders.AddNavigationTarget(
specialOrder.AddUnidirectionalNavigation(new EdmNavigationPropertyInfo
{
Name = "SpecialCustomer",
TargetMultiplicity = EdmMultiplicity.ZeroOrOne,
Target = customer
}),
customers);
model.SetAnnotationValue<BindableProcedureFinder>(model, new BindableProcedureFinder(model));
// set properties
Model = model;
Container = container;
Customer = customer;
Order = order;
Address = address;
SpecialCustomer = specialCustomer;
SpecialOrder = specialOrder;
Orders = orders;
Customers = customers;
UpgradeCustomer = upgradeCustomer;
}
public void Invalid_CastTests(string path)
{
// Arrange
EdmModel model = new EdmModel();
EdmEntityContainer container = new EdmEntityContainer("NS", "Container");
var vehicle = new EdmEntityType("NS", "Vehicle");
var car = new EdmEntityType("NS", "Car", vehicle);
var motorcycle = new EdmEntityType("NS", "Motorcycle", vehicle);
model.AddElements(new IEdmSchemaElement[] { vehicle, car, motorcycle, container });
container.AddEntitySet("Vehicles", vehicle);
container.AddEntitySet("Cars", car);
container.AddEntitySet("Motorcycles", motorcycle);
// Act
var exception = Assert.Throws<ODataException>(() => _parser.Parse(model, path));
Assert.Contains("Invalid cast encountered.", exception.Message);
}
private static IEdmFunctionImport AddBindableAction(EdmEntityContainer container, string name, IEdmEntityType bindingType, bool isCollection)
{
var action = container.AddFunctionImport(name, returnType: null, entitySet: null, sideEffecting: true, composable: false, bindable: true);
IEdmTypeReference bindingParamterType = new EdmEntityTypeReference(bindingType, isNullable: false);
if (isCollection)
{
bindingParamterType = new EdmCollectionTypeReference(
new EdmCollectionType(bindingParamterType), isNullable: false);
}
action.AddParameter("bindingParameter", bindingParamterType);
return action;
}
public static IEdmModel BuildEdmModel(string containerNamespace, string containerName, IEnumerable<IStructuralTypeConfiguration> entityTypeConfigurations, IEnumerable<IEntitySetConfiguration> entitySetConfigurations)
{
if (entityTypeConfigurations == null)
{
throw Error.ArgumentNull("entityTypeConfigurations");
}
if (entitySetConfigurations == null)
{
throw Error.ArgumentNull("entitySetConfigurations");
}
EdmModel model = new EdmModel();
Dictionary<string, IEdmStructuredType> types = EdmTypeBuilder.GetTypes(entityTypeConfigurations)
.OfType<IEdmStructuredType>()
.ToDictionary(t => t.ToString());
foreach (IEdmStructuredType type in types.Values)
{
if (type.TypeKind == EdmTypeKind.Complex)
{
model.AddElement(type as IEdmComplexType);
}
else if (type.TypeKind == EdmTypeKind.Entity)
{
model.AddElement(type as IEdmEntityType);
}
else
{
throw Error.InvalidOperation(SRResources.UnsupportedEntityTypeInModel);
}
}
if (entitySetConfigurations.Any())
{
EdmEntityContainer container = new EdmEntityContainer(containerNamespace, containerName);
Dictionary<string, EdmEntitySet> edmEntitySetMap = new Dictionary<string, EdmEntitySet>();
foreach (IEntitySetConfiguration entitySet in entitySetConfigurations)
{
EdmEntitySet edmEntitySet = container.AddEntitySet(entitySet.Name, (IEdmEntityType)types[entitySet.EntityType.FullName]);
EntitySetLinkBuilderAnnotation entitySetLinkBuilderAnnotation = new EntitySetLinkBuilderAnnotation(entitySet);
model.SetEntitySetLinkBuilderAnnotation(edmEntitySet, entitySetLinkBuilderAnnotation);
model.SetAnnotationValue<EntitySetUrlAnnotation>(edmEntitySet, new EntitySetUrlAnnotation { Url = entitySet.GetUrl() });
edmEntitySetMap.Add(edmEntitySet.Name, edmEntitySet);
}
foreach (IEntitySetConfiguration entitySet in entitySetConfigurations)
{
EdmEntitySet edmEntitySet = edmEntitySetMap[entitySet.Name];
EntitySetLinkBuilderAnnotation entitySetLinkBuilderAnnotation = model.GetEntitySetLinkBuilder(edmEntitySet) as EntitySetLinkBuilderAnnotation;
foreach (NavigationPropertyConfiguration navigation in entitySet.EntityType.NavigationProperties)
{
NavigationPropertyBinding binding = entitySet.FindBinding(navigation);
if (binding != null)
{
EdmEntityType edmEntityType = types[entitySet.EntityType.FullName] as EdmEntityType;
IEdmNavigationProperty edmNavigationProperty = edmEntityType.NavigationProperties().Single(np => np.Name == navigation.Name);
edmEntitySet.AddNavigationTarget(edmNavigationProperty, edmEntitySetMap[binding.EntitySet.Name]);
entitySetLinkBuilderAnnotation.AddNavigationPropertyLinkBuilder(edmNavigationProperty, entitySet.GetNavigationPropertyLink(edmNavigationProperty.Name));
}
}
}
model.AddElement(container);
}
return model;
}
private static IEdmModel CreateModel()
{
var model = new EdmModel();
var orderType = new EdmEntityType("Default", "Order");
orderType.AddStructuralProperty("ID", EdmPrimitiveTypeKind.Int32);
model.AddElement(orderType);
var customerType = new EdmEntityType("Default", "Customer");
customerType.AddStructuralProperty("ID", EdmPrimitiveTypeKind.Int32);
model.AddElement(customerType);
// Add navigations
orderType.AddUnidirectionalNavigation(new EdmNavigationPropertyInfo()
{
Name = "Customer",
Target = customerType,
TargetMultiplicity = EdmMultiplicity.One
});
var container = new EdmEntityContainer("Default", "Container");
var orderSet = container.AddEntitySet("Orders", orderType);
var customerSet = container.AddEntitySet("Customers", customerType);
container.AddFunctionImport("GetId", new EdmPrimitiveTypeReference(
EdmCoreModel.Instance.GetPrimitiveType(EdmPrimitiveTypeKind.Int32), true));
orderSet.AddNavigationTarget(orderType.NavigationProperties().Single(np => np.Name == "Customer"),
customerSet);
model.AddElement(container);
return model;
}
public void CastTests(string path, string expectedEdmType)
{
// Arrange
EdmModel model = new EdmModel();
EdmEntityContainer container = new EdmEntityContainer("NS", "Container");
var vehicle = new EdmEntityType("NS", "Vehicle");
var car = new EdmEntityType("NS", "Car", vehicle);
var motorcycle = new EdmEntityType("NS", "Motorcycle", vehicle);
model.AddElements(new IEdmSchemaElement[] { vehicle, car, motorcycle, container });
container.AddEntitySet("Vehicles", vehicle);
container.AddEntitySet("Cars", car);
container.AddEntitySet("Motorcycles", motorcycle);
// Act
ODataPath odataPath = _parser.Parse(model, path);
// Assert
Assert.NotNull(odataPath);
Assert.Equal(expectedEdmType, odataPath.EdmType.ToTraceString());
}