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 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;
}
public void TryGetPropertyType_ReturnsTrue_IfPropertyExists()
{
EdmComplexType edmType = new EdmComplexType("NS", "Complex");
edmType.AddStructuralProperty("Property", EdmPrimitiveTypeKind.Int32);
var edmObject = new TestEdmStructuredObject(edmType);
Type propertyType;
bool result = edmObject.TryGetPropertyType("Property", out propertyType);
Assert.True(result);
}
public void TryGetPropertyValue_Without_TrySetPropertyValue_ReturnsDefault()
{
string propertyName = "Property";
EdmComplexType edmType = new EdmComplexType("NS", "Complex");
edmType.AddStructuralProperty(propertyName, EdmPrimitiveTypeKind.Int32, isNullable: false);
var edmObject = new TestEdmStructuredObject(edmType);
object result;
edmObject.TryGetPropertyValue(propertyName, out result);
Assert.Equal(0, result);
}
public void TryGetPropertyValue_After_TrySetPropertyValue()
{
string propertyName = "Property";
EdmComplexType edmType = new EdmComplexType("NS", "Complex");
edmType.AddStructuralProperty(propertyName, EdmPrimitiveTypeKind.Int32);
var edmObject = new TestEdmStructuredObject(edmType);
object propertyValue = new object();
object result;
edmObject.TrySetPropertyValue(propertyName, propertyValue);
edmObject.TryGetPropertyValue(propertyName, out result);
Assert.Same(propertyValue, result);
}
public void TrySetPropertyValue_IfPropertyExists_UpdatesGetChangedPropertyNames()
{
EdmComplexType edmType = new EdmComplexType("NS", "Complex");
edmType.AddStructuralProperty("Property", EdmPrimitiveTypeKind.Int32);
var edmObject = new TestEdmStructuredObject(edmType);
edmObject.TrySetPropertyValue("Property", 42);
Assert.Contains("Property", edmObject.GetChangedPropertyNames());
}
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 CreateODataComplexValue_Understands_IEdmComplexTypeObject()
{
// Arrange
EdmComplexType complexEdmType = new EdmComplexType("NS", "ComplexType");
complexEdmType.AddStructuralProperty("Property", EdmPrimitiveTypeKind.Int32);
IEdmComplexTypeReference edmTypeReference = new EdmComplexTypeReference(complexEdmType, isNullable: false);
TypedEdmComplexObject edmObject = new TypedEdmComplexObject(new { Property = 42 }, edmTypeReference);
ODataComplexTypeSerializer serializer = new ODataComplexTypeSerializer(new DefaultODataSerializerProvider());
// Act
ODataComplexValue result = serializer.CreateODataComplexValue(edmObject, edmTypeReference, new ODataSerializerContext());
// Assert
Assert.Equal("Property", result.Properties.Single().Name);
Assert.Equal(42, result.Properties.Single().Value);
}