public void Apply_KeyNameConventions_Works()
{
// Arrange
ODataModelBuilder builder = new ODataModelBuilder();
EntityTypeConfiguration principalEntity = builder.AddEntity(typeof(DiscoveryPrincipalEntity));
PropertyInfo propertyInfo = typeof(DiscoveryPrincipalEntity).GetProperty("DiscoveryPrincipalEntityId");
principalEntity.HasKey(propertyInfo);
EntityTypeConfiguration dependentEntity = builder.AddEntity(typeof(DiscoveryDependentEntity));
PropertyInfo expectPropertyInfo = typeof(DiscoveryDependentEntity).GetProperty("DiscoveryPrincipalEntityId");
dependentEntity.AddProperty(expectPropertyInfo);
PropertyInfo navigationPropertyInfo = typeof(DiscoveryDependentEntity).GetProperty("Principal");
NavigationPropertyConfiguration navigation = dependentEntity.AddNavigationProperty(navigationPropertyInfo,
EdmMultiplicity.One);
navigation.AddedExplicitly = false;
// Act
new ForeignKeyDiscoveryConvention().Apply(navigation, dependentEntity);
// Assert
PropertyInfo actualPropertyInfo = Assert.Single(navigation.DependentProperties);
Assert.Same(expectPropertyInfo, actualPropertyInfo);
PropertyInfo principalProperty = Assert.Single(navigation.PrincipalProperties);
Assert.Equal("DiscoveryPrincipalEntityId", principalProperty.Name);
}
public void Apply_KeyNameConventions_Works()
{
// Arrange
ODataModelBuilder builder = new ODataModelBuilder();
EntityTypeConfiguration principalEntity = builder.AddEntity(typeof(DiscoveryPrincipalEntity));
PropertyInfo propertyInfo = typeof(DiscoveryPrincipalEntity).GetProperty("DiscoveryPrincipalEntityId");
principalEntity.HasKey(propertyInfo);
EntityTypeConfiguration dependentEntity = builder.AddEntity(typeof(DiscoveryDependentEntity));
PropertyInfo expectPropertyInfo = typeof(DiscoveryDependentEntity).GetProperty("DiscoveryPrincipalEntityId");
dependentEntity.AddProperty(expectPropertyInfo);
PropertyInfo navigationPropertyInfo = typeof(DiscoveryDependentEntity).GetProperty("Principal");
NavigationPropertyConfiguration navigation = dependentEntity.AddNavigationProperty(navigationPropertyInfo,
EdmMultiplicity.One);
navigation.AddedExplicitly = false;
// Act
new ForeignKeyDiscoveryConvention().Apply(navigation, dependentEntity);
// Assert
PropertyInfo actualPropertyInfo = Assert.Single(navigation.DependentProperties);
Assert.Same(expectPropertyInfo, actualPropertyInfo);
PropertyInfo principalProperty = Assert.Single(navigation.PrincipalProperties);
Assert.Equal("DiscoveryPrincipalEntityId", principalProperty.Name);
}
public void CreateModelUsingProgrammableApi()
{
var builder = new ODataModelBuilder();
var customerConfig = builder.AddEntity(typeof(Customer));
customerConfig.HasKey(typeof(Customer).GetProperty("CustomerId"));
customerConfig.AddProperty(typeof(Customer).GetProperty("Name"));
var ordersPropertyConfig = customerConfig.AddNavigationProperty(typeof(Customer).GetProperty("Orders"), EdmMultiplicity.Many);
var orderConfig = builder.AddEntity(typeof(Order));
orderConfig.HasKey(typeof(Order).GetProperty("OrderId"));
orderConfig.AddProperty(typeof(Order).GetProperty("Cost"));
var customersSetConfig = builder.AddEntitySet("Customers", customerConfig);
var ordersSetConfig = builder.AddEntitySet("Orders", orderConfig);
customersSetConfig.AddBinding(ordersPropertyConfig, ordersSetConfig);
var model = builder.GetServiceModel();
var customerType = model.SchemaElements.OfType<IEdmEntityType>().Single(e => e.Name == "Customer");
Assert.NotNull(customerType);
Assert.Equal(typeof(Customer).Namespace, customerType.Namespace);
Assert.Equal(3, customerType.DeclaredProperties.Count());
var key = customerType.DeclaredKey.SingleOrDefault();
Assert.NotNull(key);
Assert.Equal("CustomerId", key.Name);
Assert.True(key.Type.IsInt32());
Assert.False(key.Type.IsNullable);
var nameProperty = customerType.DeclaredProperties.SingleOrDefault(dp => dp.Name == "Name");
Assert.NotNull(nameProperty);
Assert.True(nameProperty.Type.IsString());
Assert.True(nameProperty.Type.IsNullable);
Assert.Equal(1, customerType.NavigationProperties().Count());
var ordersProperty = customerType.NavigationProperties().Single();
Assert.Equal("Orders", ordersProperty.Name);
Assert.Equal(EdmTypeKind.Collection, ordersProperty.Type.Definition.TypeKind);
Assert.Equal(typeof(Order).FullName, (ordersProperty.Type.Definition as IEdmCollectionType).ElementType.FullName());
var entityContainer = model.EntityContainers().Single();
Assert.NotNull(entityContainer);
var customers = entityContainer.FindEntitySet("Customers");
Assert.NotNull(customers);
Assert.Equal(typeof(Customer).FullName, customers.ElementType.FullName());
var orders = entityContainer.FindEntitySet("Orders");
Assert.NotNull(orders);
Assert.Equal(typeof(Order).FullName, orders.ElementType.FullName());
}
public void GetTargetEntitySet_Returns_TargetEntitySet()
{
// Arrange
ODataModelBuilder builder = new ODataModelBuilder();
IEntityTypeConfiguration motorcycle = builder.AddEntity(typeof(Motorcycle));
IEntityTypeConfiguration manufacturer = builder.AddEntity(typeof(MotorcycleManufacturer));
NavigationPropertyConfiguration navigationProperty = motorcycle.AddNavigationProperty(typeof(Motorcycle).GetProperty("Manufacturer"), EdmMultiplicity.ZeroOrOne);
IEntitySetConfiguration manufacturers = builder.AddEntitySet("manufacturers", manufacturer);
// Act
IEntitySetConfiguration targetEntitySet = AssociationSetDiscoveryConvention.GetTargetEntitySet(navigationProperty, builder);
// Assert
Assert.Equal(manufacturers, targetEntitySet);
}
public void Apply_SingleForeignKeyOnForeignKeyProperty_Works()
{
// Arrange
Type dependentType = typeof(SingleDependentEntity2);
ODataModelBuilder builder = new ODataModelBuilder();
builder.Entity <PrincipalEntity>().HasKey(p => p.PrincipalIntId);
EntityTypeConfiguration dependentEntity = builder.AddEntity(dependentType);
PropertyInfo expectPropertyInfo = dependentType.GetProperty("PrincipalId");
PrimitivePropertyConfiguration primitiveProperty = dependentEntity.AddProperty(expectPropertyInfo);
PropertyInfo propertyInfo = dependentType.GetProperty("Principal");
NavigationPropertyConfiguration navigation = dependentEntity.AddNavigationProperty(propertyInfo,
EdmMultiplicity.ZeroOrOne);
navigation.AddedExplicitly = false;
// Act
new ForeignKeyAttributeConvention().Apply(primitiveProperty, dependentEntity);
// Assert
PropertyInfo actualPropertyInfo = Assert.Single(navigation.DependentProperties);
Assert.Same(expectPropertyInfo, actualPropertyInfo);
Assert.Equal("PrincipalIntId", Assert.Single(navigation.PrincipalProperties).Name);
Assert.False(primitiveProperty.OptionalProperty);
}
public void Apply_SingleForeignKeyOnForeignKeyProperty_Works()
{
// Arrange
Type dependentType = typeof(SingleDependentEntity2);
ODataModelBuilder builder = new ODataModelBuilder();
builder.Entity<PrincipalEntity>().HasKey(p => p.PrincipalIntId);
EntityTypeConfiguration dependentEntity = builder.AddEntity(dependentType);
PropertyInfo expectPropertyInfo = dependentType.GetProperty("PrincipalId");
PrimitivePropertyConfiguration primitiveProperty = dependentEntity.AddProperty(expectPropertyInfo);
PropertyInfo propertyInfo = dependentType.GetProperty("Principal");
NavigationPropertyConfiguration navigation = dependentEntity.AddNavigationProperty(propertyInfo,
EdmMultiplicity.ZeroOrOne);
navigation.AddedExplicitly = false;
// Act
new ForeignKeyAttributeConvention().Apply(primitiveProperty, dependentEntity);
// Assert
PropertyInfo actualPropertyInfo = Assert.Single(navigation.DependentProperties);
Assert.Same(expectPropertyInfo, actualPropertyInfo);
Assert.Equal("PrincipalIntId", Assert.Single(navigation.PrincipalProperties).Name);
Assert.False(primitiveProperty.OptionalProperty);
}
public void Apply_IgnoreEmptyAndUnknownForeignKeyProperty()
{
// Arrange
Type dependentType = typeof(InvalidDependentEntity);
ODataModelBuilder builder = new ODataModelBuilder();
builder.Entity <PrincipalEntity>().HasKey(p => new { p.PrincipalIntId, p.PrincipalStringId });
EntityTypeConfiguration dependentEntity = builder.AddEntity(dependentType);
PropertyInfo expectPropertyInfo1 = dependentType.GetProperty("PrincipalId1");
dependentEntity.AddProperty(expectPropertyInfo1);
PropertyInfo expectPropertyInfo2 = dependentType.GetProperty("PrincipalId2");
dependentEntity.AddProperty(expectPropertyInfo2);
PropertyInfo propertyInfo = dependentType.GetProperty("Principal");
NavigationPropertyConfiguration navigation = dependentEntity.AddNavigationProperty(propertyInfo,
EdmMultiplicity.One);
navigation.AddedExplicitly = false;
// Act & Assert
new ForeignKeyAttributeConvention().Apply(navigation, dependentEntity);
// Assert
Assert.Equal(2, navigation.DependentProperties.Count());
Assert.Same(expectPropertyInfo1, navigation.DependentProperties.First());
Assert.Same(expectPropertyInfo2, navigation.DependentProperties.Last());
}
public void RemoveStructuralType_RemovesEntityType()
{
ODataModelBuilder builder = new ODataModelBuilder();
builder.AddEntity(typeof(Customer));
Assert.NotEmpty(builder.StructuralTypes);
builder.RemoveStructuralType(typeof(Customer));
Assert.Empty(builder.StructuralTypes);
}
public void CanAddBinding_For_DerivedNavigationProperty()
{
ODataModelBuilder builder = new ODataModelBuilder();
var vehicle = builder.AddEntity(typeof(Vehicle));
var motorcycle = builder.AddEntity(typeof(Motorcycle)).DerivesFrom(vehicle);
var manufacturer = builder.AddEntity(typeof(MotorcycleManufacturer));
var manufacturers = builder.AddEntitySet("manufacturers", manufacturer);
var navProperty = motorcycle.AddNavigationProperty(typeof(Motorcycle).GetProperty("Manufacturer"), EdmMultiplicity.One);
var vehicles = builder.AddEntitySet("vehicles", vehicle);
vehicles.AddBinding(navProperty, manufacturers);
IEdmModel model = builder.GetEdmModel();
var motorcycleEdmType = model.AssertHasEntityType(typeof(Motorcycle));
var edmNavProperty = motorcycleEdmType.AssertHasNavigationProperty(model, "Manufacturer", typeof(MotorcycleManufacturer), isNullable: false, multiplicity: EdmMultiplicity.One);
Assert.Equal(
"manufacturers",
model.EntityContainers().Single().FindEntitySet("vehicles").FindNavigationTarget(edmNavProperty).Name);
}
public void AssociationSetDiscoveryConvention_AddsBindingForBaseAndDerivedNavigationProperties()
{
// Arrange
ODataModelBuilder builder = new ODataModelBuilder();
IEntityTypeConfiguration vehicle = builder.AddEntity(typeof(Vehicle));
IEntityTypeConfiguration car = builder.AddEntity(typeof(Car)).DerivesFrom(vehicle);
NavigationPropertyConfiguration carNavigationProperty = car.AddNavigationProperty(typeof(Car).GetProperty("Manufacturer"), EdmMultiplicity.ZeroOrOne);
IEntityTypeConfiguration motorcycle = builder.AddEntity(typeof(Motorcycle)).DerivesFrom(vehicle);
NavigationPropertyConfiguration motorcycleNavigationProperty = motorcycle.AddNavigationProperty(typeof(Motorcycle).GetProperty("Manufacturer"), EdmMultiplicity.ZeroOrOne);
IEntityTypeConfiguration manufacturer = builder.AddEntity(typeof(Manufacturer));
IEntityTypeConfiguration motorcycleManufacturer = builder.AddEntity(typeof(MotorcycleManufacturer)).DerivesFrom(manufacturer);
IEntityTypeConfiguration carManufacturer = builder.AddEntity(typeof(CarManufacturer)).DerivesFrom(manufacturer);
IEntitySetConfiguration manufacturers = builder.AddEntitySet("manufacturers", manufacturer);
Mock <IEntitySetConfiguration> entitySet = new Mock <IEntitySetConfiguration>(MockBehavior.Strict);
entitySet.Setup(v => v.EntityType).Returns(vehicle);
entitySet.Setup(v => v.AddBinding(motorcycleNavigationProperty, manufacturers)).Returns <NavigationPropertyConfiguration>(null);
entitySet.Setup(v => v.AddBinding(carNavigationProperty, manufacturers)).Returns <NavigationPropertyConfiguration>(null);
// Act
_convention.Apply(entitySet.Object, builder);
// Assert
entitySet.VerifyAll();
}
public void AssociationSetDiscoveryConvention_AddsBindingForBaseAndDerivedNavigationProperties()
{
// Arrange
ODataModelBuilder builder = new ODataModelBuilder();
EntityTypeConfiguration vehicle = builder.AddEntity(typeof(Vehicle));
EntityTypeConfiguration car = builder.AddEntity(typeof(Car)).DerivesFrom(vehicle);
NavigationPropertyConfiguration carNavigationProperty = car.AddNavigationProperty(typeof(Car).GetProperty("Manufacturer"), EdmMultiplicity.ZeroOrOne);
EntityTypeConfiguration motorcycle = builder.AddEntity(typeof(Motorcycle)).DerivesFrom(vehicle);
NavigationPropertyConfiguration motorcycleNavigationProperty = motorcycle.AddNavigationProperty(typeof(Motorcycle).GetProperty("Manufacturer"), EdmMultiplicity.ZeroOrOne);
EntityTypeConfiguration manufacturer = builder.AddEntity(typeof(Manufacturer));
EntityTypeConfiguration motorcycleManufacturer = builder.AddEntity(typeof(MotorcycleManufacturer)).DerivesFrom(manufacturer);
EntityTypeConfiguration carManufacturer = builder.AddEntity(typeof(CarManufacturer)).DerivesFrom(manufacturer);
EntitySetConfiguration manufacturers = builder.AddEntitySet("manufacturers", manufacturer);
Mock<EntitySetConfiguration> entitySet = new Mock<EntitySetConfiguration>(MockBehavior.Strict);
entitySet.Setup(v => v.EntityType).Returns(vehicle);
entitySet.Setup(v => v.AddBinding(motorcycleNavigationProperty, manufacturers)).Returns<NavigationPropertyConfiguration>(null);
entitySet.Setup(v => v.AddBinding(carNavigationProperty, manufacturers)).Returns<NavigationPropertyConfiguration>(null);
// Act
_convention.Apply(entitySet.Object, builder);
// Assert
entitySet.VerifyAll();
}
public void GetTargetEntitySet_Returns_Null_IfNoMatchingTargetEntitySet()
{
// Arrange
ODataModelBuilder builder = new ODataModelBuilder();
EntityTypeConfiguration motorcycle = builder.AddEntity(typeof(Motorcycle));
NavigationPropertyConfiguration navigationProperty = motorcycle.AddNavigationProperty(typeof(Motorcycle).GetProperty("Manufacturer"), EdmMultiplicity.ZeroOrOne);
// Act
EntitySetConfiguration targetEntitySet = AssociationSetDiscoveryConvention.GetTargetEntitySet(navigationProperty, builder);
// Assert
Assert.Null(targetEntitySet);
}
public void Apply_DoesnotModify_ExplicitlyAddedAction()
{
// Arrange
ODataModelBuilder builder = new ODataModelBuilder();
PropertyInfo propertyInfo = typeof(TestOrder).GetProperty("Customer");
EntityTypeConfiguration entity = builder.AddEntity(typeof(TestOrder));
NavigationPropertyConfiguration navProperty = entity.AddNavigationProperty(propertyInfo, EdmMultiplicity.One);
navProperty.OnDeleteAction = EdmOnDeleteAction.None;
// Act
new ActionOnDeleteAttributeConvention().Apply(navProperty, entity);
// Assert
Assert.Equal(EdmOnDeleteAction.None, navProperty.OnDeleteAction);
}
public void CanAddNavigationLink_For_DerivedNavigationProperty()
{
ODataModelBuilder builder = new ODataModelBuilder();
var vehicle = builder.AddEntity(typeof(Vehicle));
var motorcycle = builder.AddEntity(typeof(Motorcycle)).DerivesFrom(vehicle);
var manufacturer = builder.AddEntity(typeof(MotorcycleManufacturer));
var manufacturers = builder.AddEntitySet("manufacturers", manufacturer);
var navProperty = motorcycle.AddNavigationProperty(typeof(Motorcycle).GetProperty("Manufacturer"), EdmMultiplicity.One);
var vehicles = builder.AddEntitySet("vehicles", vehicle);
var binding = vehicles.AddBinding(navProperty, manufacturers);
vehicles.HasNavigationPropertyLink(navProperty, new NavigationLinkBuilder((ctxt, property) => new Uri("http://works/"), followsConventions: false));
IEdmModel model = builder.GetEdmModel();
var motorcycleEdmType = model.AssertHasEntityType(typeof(Motorcycle));
var edmNavProperty = motorcycleEdmType.AssertHasNavigationProperty(model, "Manufacturer", typeof(MotorcycleManufacturer), isNullable: false, multiplicity: EdmMultiplicity.One);
var vehiclesEdmSet = model.EntityContainers().Single().FindEntitySet("vehicles");
Assert.NotNull(model.GetEntitySetLinkBuilder(vehiclesEdmSet));
Assert.Equal(
"http://works/",
model.GetEntitySetLinkBuilder(vehiclesEdmSet).BuildNavigationLink(new EntityInstanceContext(), edmNavProperty, ODataMetadataLevel.Default).AbsoluteUri);
}
public void Apply_DoesnotRemove_ExplicitlyAddedProperties()
{
// Arrange
ODataModelBuilder builder = new ODataModelBuilder();
PropertyInfo propertyInfo = typeof(TestEntity).GetProperty("Property");
EntityTypeConfiguration entity = builder.AddEntity(typeof(TestEntity));
PropertyConfiguration property = entity.AddProperty(propertyInfo);
// Act
new NotMappedAttributeConvention().Apply(property, entity);
// Assert
Assert.Contains(propertyInfo, entity.ExplicitProperties.Keys);
Assert.DoesNotContain(propertyInfo, entity.RemovedProperties);
}
public void Apply_DoesnotRemove_ExplicitlyAddedProperties()
{
// Arrange
ODataModelBuilder builder = new ODataModelBuilder();
PropertyInfo propertyInfo = typeof(TestEntity).GetProperty("Property");
EntityTypeConfiguration entity = builder.AddEntity(typeof(TestEntity));
PropertyConfiguration property = entity.AddProperty(propertyInfo);
// Act
new NotMappedAttributeConvention().Apply(property, entity);
// Assert
Assert.Contains(propertyInfo, entity.ExplicitProperties.Keys);
Assert.DoesNotContain(propertyInfo, entity.RemovedProperties);
}
public void Apply_DoesnotModify_ExplicitlyAddedAction()
{
// Arrange
ODataModelBuilder builder = new ODataModelBuilder();
PropertyInfo propertyInfo = typeof(TestOrder).GetProperty("Customer");
EntityTypeConfiguration entity = builder.AddEntity(typeof(TestOrder));
NavigationPropertyConfiguration navProperty = entity.AddNavigationProperty(propertyInfo, EdmMultiplicity.One);
navProperty.OnDeleteAction = EdmOnDeleteAction.None;
// Act
new ActionOnDeleteAttributeConvention().Apply(navProperty, entity);
// Assert
Assert.Equal(EdmOnDeleteAction.None, navProperty.OnDeleteAction);
}
public void Apply_ActionOnDeleteAttribute_Works()
{
// Arrange
Type orderType = typeof(TestOrder);
ODataModelBuilder builder = new ODataModelBuilder();
PropertyInfo propertyInfo = typeof(TestOrder).GetProperty("Customer");
EntityTypeConfiguration entity = builder.AddEntity(orderType);
NavigationPropertyConfiguration navProperty = entity.AddNavigationProperty(propertyInfo, EdmMultiplicity.One);
navProperty.AddedExplicitly = false;
navProperty.HasConstraint(orderType.GetProperty("CustomerId"),
typeof(TestCustomer).GetProperty("Id"));
// Act
new ActionOnDeleteAttributeConvention().Apply(navProperty, entity);
// Assert
Assert.Equal(EdmOnDeleteAction.Cascade, navProperty.OnDeleteAction);
}
/// <summary>
/// If a caller wants to tweak the <see cref="ODataModelBuilder"/>, this method can be used instead of <see cref="BuildEdmModel"/>,
/// so that the caller can modify <paramref name="modelBuilder"/> before or after the entity sets are added.
/// </summary>
/// <param name="modelBuilder">An <see cref="ODataModelBuilder"/> or <see cref="ODataConventionModelBuilder"/>.</param>
public virtual void ConfigureModelBuilder(ODataModelBuilder modelBuilder)
{
modelBuilder.ContainerName = _containerMetadata.Name;
modelBuilder.Namespace = _containerMetadata.Namespace;
// Add all entity types
foreach (IEntityTypeMetadata entityTypeMetadata in _containerMetadata.EntityTypes)
{
EntityTypeConfiguration entityTypeConfig = modelBuilder.AddEntity(entityTypeMetadata.ClrType);
}
// Add all entity sets
foreach (IEntitySetMetadata entitySetMetadata in _containerMetadata.EntitySets)
{
string entitySetName = entitySetMetadata.Name;
EntityTypeConfiguration entityTypeConfig = (EntityTypeConfiguration)modelBuilder.GetTypeConfigurationOrNull(entitySetMetadata.ElementTypeMetadata.ClrType);
EntitySetConfiguration entitySetConfig = modelBuilder.AddEntitySet(entitySetName, entityTypeConfig);
}
}
public void Apply_ActionOnDeleteAttribute_Works()
{
// Arrange
Type orderType = typeof(TestOrder);
ODataModelBuilder builder = new ODataModelBuilder();
PropertyInfo propertyInfo = typeof(TestOrder).GetProperty("Customer");
EntityTypeConfiguration entity = builder.AddEntity(orderType);
NavigationPropertyConfiguration navProperty = entity.AddNavigationProperty(propertyInfo, EdmMultiplicity.One);
navProperty.AddedExplicitly = false;
navProperty.HasConstraint(orderType.GetProperty("CustomerId"),
typeof(TestCustomer).GetProperty("Id"));
// Act
new ActionOnDeleteAttributeConvention().Apply(navProperty, entity);
// Assert
Assert.Equal(EdmOnDeleteAction.Cascade, navProperty.OnDeleteAction);
}
public void Apply_MultiForeignKeysOnForeignKeyProperty_Works()
{
// Arrange
Type dependentType = typeof(MultiDependentEntity2);
ODataModelBuilder builder = new ODataModelBuilder();
builder.Entity <PrincipalEntity>().HasKey(p => new { p.PrincipalIntId, p.PrincipalStringId });
EntityTypeConfiguration dependentEntity = builder.AddEntity(dependentType);
PropertyInfo expectPropertyInfo1 = dependentType.GetProperty("PrincipalId1");
PrimitivePropertyConfiguration propertyConfig1 = dependentEntity.AddProperty(expectPropertyInfo1);
PropertyInfo expectPropertyInfo2 = dependentType.GetProperty("PrincipalId2");
PrimitivePropertyConfiguration propertyConfig2 = dependentEntity.AddProperty(expectPropertyInfo2);
PropertyInfo propertyInfo = dependentType.GetProperty("Principal");
NavigationPropertyConfiguration navigation = dependentEntity.AddNavigationProperty(propertyInfo,
EdmMultiplicity.One);
navigation.AddedExplicitly = false;
// Act
ForeignKeyAttributeConvention convention = new ForeignKeyAttributeConvention();
convention.Apply(propertyConfig1, dependentEntity);
convention.Apply(propertyConfig2, dependentEntity);
// Assert
Assert.Equal(2, navigation.DependentProperties.Count());
Assert.Same(expectPropertyInfo1, navigation.DependentProperties.First());
Assert.Same(expectPropertyInfo2, navigation.DependentProperties.Last());
Assert.Equal(2, navigation.PrincipalProperties.Count());
Assert.Equal("PrincipalIntId", navigation.PrincipalProperties.First().Name);
Assert.Equal("PrincipalStringId", navigation.PrincipalProperties.Last().Name);
}
public void Apply_AddsNavigationLinkFor_AllBaseDeclaredAndDerivedProperties()
{
// Arrange
ODataModelBuilder builder = new ODataModelBuilder();
EntityTypeConfiguration vehicle = builder.AddEntity(typeof(Vehicle));
EntityTypeConfiguration car = builder.AddEntity(typeof(Car)).DerivesFrom(vehicle);
NavigationPropertyConfiguration carNavigationProperty = car.AddNavigationProperty(typeof(Car).GetProperty("Manufacturer"), EdmMultiplicity.ZeroOrOne);
EntityTypeConfiguration motorcycle = builder.AddEntity(typeof(Motorcycle)).DerivesFrom(vehicle);
NavigationPropertyConfiguration motorcycleNavigationProperty = motorcycle.AddNavigationProperty(typeof(Motorcycle).GetProperty("Manufacturer"), EdmMultiplicity.ZeroOrOne);
EntityTypeConfiguration manufacturer = builder.AddEntity(typeof(Manufacturer));
EntityTypeConfiguration motorcycleManufacturer = builder.AddEntity(typeof(MotorcycleManufacturer)).DerivesFrom(manufacturer);
EntityTypeConfiguration carManufacturer = builder.AddEntity(typeof(CarManufacturer)).DerivesFrom(manufacturer);
EntitySetConfiguration manufacturers = builder.AddEntitySet("manufacturers", manufacturer);
Mock <EntitySetConfiguration> entitySet = new Mock <EntitySetConfiguration>(MockBehavior.Strict);
entitySet.Setup(v => v.EntityType).Returns(vehicle);
entitySet.Setup(v => v.GetNavigationPropertyLink(motorcycleNavigationProperty)).Returns <NavigationPropertyConfiguration>(null);
entitySet.Setup(v => v.GetNavigationPropertyLink(carNavigationProperty)).Returns <NavigationPropertyConfiguration>(null);
entitySet
.Setup(v => v.HasNavigationPropertyLink(motorcycleNavigationProperty, It.IsAny <NavigationLinkBuilder>()))
.Callback((NavigationPropertyConfiguration property, NavigationLinkBuilder navBuilder) => Assert.True(navBuilder.FollowsConventions))
.Returns <EntitySetConfiguration>(null);
entitySet
.Setup(v => v.HasNavigationPropertyLink(carNavigationProperty, It.IsAny <NavigationLinkBuilder>()))
.Returns <EntitySetConfiguration>(null);
// Act
_convention.Apply(entitySet.Object, builder);
// Assert
entitySet.VerifyAll();
}
public void Apply_AddsNavigationLinkFor_AllBaseDeclaredAndDerivedProperties()
{
// Arrange
ODataModelBuilder builder = new ODataModelBuilder();
EntityTypeConfiguration vehicle = builder.AddEntity(typeof(Vehicle));
EntityTypeConfiguration car = builder.AddEntity(typeof(Car)).DerivesFrom(vehicle);
NavigationPropertyConfiguration carNavigationProperty = car.AddNavigationProperty(typeof(Car).GetProperty("Manufacturer"), EdmMultiplicity.ZeroOrOne);
EntityTypeConfiguration motorcycle = builder.AddEntity(typeof(Motorcycle)).DerivesFrom(vehicle);
NavigationPropertyConfiguration motorcycleNavigationProperty = motorcycle.AddNavigationProperty(typeof(Motorcycle).GetProperty("Manufacturer"), EdmMultiplicity.ZeroOrOne);
EntityTypeConfiguration manufacturer = builder.AddEntity(typeof(Manufacturer));
EntityTypeConfiguration motorcycleManufacturer = builder.AddEntity(typeof(MotorcycleManufacturer)).DerivesFrom(manufacturer);
EntityTypeConfiguration carManufacturer = builder.AddEntity(typeof(CarManufacturer)).DerivesFrom(manufacturer);
EntitySetConfiguration manufacturers = builder.AddEntitySet("manufacturers", manufacturer);
Mock<EntitySetConfiguration> entitySet = new Mock<EntitySetConfiguration>(MockBehavior.Strict);
entitySet.Setup(v => v.EntityType).Returns(vehicle);
entitySet.Setup(v => v.GetNavigationPropertyLink(motorcycleNavigationProperty)).Returns<NavigationPropertyConfiguration>(null);
entitySet.Setup(v => v.GetNavigationPropertyLink(carNavigationProperty)).Returns<NavigationPropertyConfiguration>(null);
entitySet
.Setup(v => v.HasNavigationPropertyLink(motorcycleNavigationProperty, It.IsAny<NavigationLinkBuilder>()))
.Callback((NavigationPropertyConfiguration property, NavigationLinkBuilder navBuilder) => Assert.True(navBuilder.FollowsConventions))
.Returns<EntitySetConfiguration>(null);
entitySet
.Setup(v => v.HasNavigationPropertyLink(carNavigationProperty, It.IsAny<NavigationLinkBuilder>()))
.Returns<EntitySetConfiguration>(null);
// Act
_convention.Apply(entitySet.Object, builder);
// Assert
entitySet.VerifyAll();
}
public void ActionLink_PreservesFollowsConventions(bool value)
{
// Arrange
ODataModelBuilder builder = new ODataModelBuilder();
ActionConfiguration configuration = new ActionConfiguration(builder, "IgnoreAction");
Mock<IEdmTypeConfiguration> bindingParameterTypeMock = new Mock<IEdmTypeConfiguration>();
bindingParameterTypeMock.Setup(o => o.Kind).Returns(EdmTypeKind.Entity);
Type entityType = typeof(object);
bindingParameterTypeMock.Setup(o => o.ClrType).Returns(entityType);
configuration.SetBindingParameter("IgnoreParameter", bindingParameterTypeMock.Object,
alwaysBindable: false);
configuration.HasActionLink((a) => { throw new NotImplementedException(); }, followsConventions: value);
builder.AddProcedure(configuration);
builder.AddEntity(entityType);
// Act
IEdmModel model = builder.GetEdmModel();
// Assert
IEdmFunctionImport functionImport =
model.EntityContainers().Single().Elements.OfType<IEdmFunctionImport>().Single();
ActionLinkBuilder actionLinkBuilder = model.GetActionLinkBuilder(functionImport);
Assert.Equal(value, actionLinkBuilder.FollowsConventions);
}
public void AddNavigationLink_For_NavigationPropertyInHierarchy_Throws()
{
ODataModelBuilder builder = new ODataModelBuilder();
var vehicle = builder.AddEntity(typeof(Vehicle));
var motorcycle = builder.AddEntity(typeof(Motorcycle));
var manufacturer = builder.AddEntity(typeof(MotorcycleManufacturer));
var manufacturers = builder.AddEntitySet("manufacturers", manufacturer);
var navProperty = motorcycle.AddNavigationProperty(typeof(Motorcycle).GetProperty("Manufacturer"), EdmMultiplicity.One);
var vehicles = builder.AddEntitySet("vehicles", vehicle);
Assert.ThrowsArgument(
() => vehicles.HasNavigationPropertyLink(navProperty, new NavigationLinkBuilder((ctxt, property) => new Uri("http://works/"), followsConventions: false)),
"navigationProperty",
"The declaring entity type 'System.Web.Http.OData.Builder.TestModels.Motorcycle' of the given navigation property is not a part of the entity type 'System.Web.Http.OData.Builder.TestModels.Vehicle' hierarchy of the entity set 'vehicles'.");
}
public void RemoveKey_Removes_KeyProperty()
{
// Arrange
var builder = new ODataModelBuilder();
var motorcycle = builder.AddEntity(typeof(Motorcycle));
PrimitivePropertyConfiguration modelProperty = motorcycle.AddProperty(typeof(Motorcycle).GetProperty("Model"));
motorcycle.HasKey(typeof(Motorcycle).GetProperty("Model"));
Assert.Equal(new[] { modelProperty }, motorcycle.Keys);
// Act
motorcycle.RemoveKey(modelProperty);
// Assert
Assert.Empty(motorcycle.Keys);
}
public void Apply_MultiForeignKeysOnNavigationProperty_Works()
{
// Arrange
Type dependentType = typeof(MultiDependentEntity);
ODataModelBuilder builder = new ODataModelBuilder();
builder.Entity<PrincipalEntity>().HasKey(p => new { p.PrincipalIntId, p.PrincipalStringId });
EntityTypeConfiguration dependentEntity = builder.AddEntity(dependentType);
PropertyInfo expectPropertyInfo1 = dependentType.GetProperty("PrincipalId1");
dependentEntity.AddProperty(expectPropertyInfo1);
PropertyInfo expectPropertyInfo2 = dependentType.GetProperty("PrincipalId2");
dependentEntity.AddProperty(expectPropertyInfo2);
PropertyInfo propertyInfo = typeof(MultiDependentEntity).GetProperty("Principal");
NavigationPropertyConfiguration navigation = dependentEntity.AddNavigationProperty(propertyInfo,
EdmMultiplicity.One);
navigation.AddedExplicitly = false;
// Act
new ForeignKeyAttributeConvention().Apply(navigation, dependentEntity);
// Assert
Assert.Equal(2, navigation.DependentProperties.Count());
Assert.Same(expectPropertyInfo1, navigation.DependentProperties.First());
Assert.Same(expectPropertyInfo2, navigation.DependentProperties.Last());
Assert.Equal(2, navigation.PrincipalProperties.Count());
Assert.Equal("PrincipalIntId", navigation.PrincipalProperties.First().Name);
Assert.Equal("PrincipalStringId", navigation.PrincipalProperties.Last().Name);
}
public void HasConstraint_Throws_NotSupported_ForMany()
{
// Arrange
ODataModelBuilder builder = new ODataModelBuilder();
EntityTypeConfiguration entityType = builder.AddEntity(typeof(Dependent));
NavigationPropertyConfiguration navigationProperty =
new NavigationPropertyConfiguration(new MockPropertyInfo(typeof(IList<int>), "Users"),
EdmMultiplicity.Many, entityType);
// Assert & Act
Assert.Throws<NotSupportedException>(
() => navigationProperty.HasConstraint(new MockPropertyInfo(), new MockPropertyInfo()),
String.Format(SRResources.ReferentialConstraintOnManyNavigationPropertyNotSupported,
navigationProperty.Name, navigationProperty.DeclaringEntityType.ClrType.FullName));
}
public void GetTargetEntitySet_Returns_BaseTypeEntitySet_IfNoMatchingEntitysetForCurrentType()
{
// Arrange
ODataModelBuilder builder = new ODataModelBuilder();
EntityTypeConfiguration motorcycle = builder.AddEntity(typeof(Motorcycle));
EntityTypeConfiguration manufacturer = builder.AddEntity(typeof(Manufacturer));
EntityTypeConfiguration motorcycleManufacturer = builder.AddEntity(typeof(MotorcycleManufacturer)).DerivesFrom(manufacturer);
NavigationPropertyConfiguration navigationProperty = motorcycle.AddNavigationProperty(typeof(Motorcycle).GetProperty("Manufacturer"), EdmMultiplicity.ZeroOrOne);
EntitySetConfiguration manufacturers = builder.AddEntitySet("manufacturers", manufacturer);
// Act
EntitySetConfiguration targetEntitySet = AssociationSetDiscoveryConvention.GetTargetEntitySet(navigationProperty, builder);
// Assert
Assert.Equal(manufacturers, targetEntitySet);
}
public void BaseTypeConfigured_IsFalseByDefault()
{
var builder = new ODataModelBuilder();
var motorcycle = builder.AddEntity(typeof(Motorcycle));
Assert.False(motorcycle.BaseTypeConfigured);
}
public EntitySetLinkBuilderAnnotationTest()
{
_modelBuilder = new ODataModelBuilder();
_entitySet = _modelBuilder.AddEntitySet("Customers", _modelBuilder.AddEntity(typeof(Customer)));
}
public void HasConstraint_DoesnotAddTwice_ForSameConstraint()
{
// Arrange
ODataModelBuilder builder = new ODataModelBuilder();
EntityTypeConfiguration entity = builder.AddEntity(typeof(Dependent));
NavigationPropertyConfiguration navigationProperty =
new NavigationPropertyConfiguration(typeof(Dependent).GetProperty("Principal"),
EdmMultiplicity.ZeroOrOne, entity);
PropertyInfo principalProperty = typeof(Principal).GetProperty("PrincipalKey1");
PropertyInfo dependentProperty = typeof(Dependent).GetProperty("DependentKey1");
// Act
navigationProperty.HasConstraint(dependentProperty, principalProperty);
navigationProperty.HasConstraint(dependentProperty, principalProperty);
// Assert
PropertyInfo actualInfo = Assert.Single(navigationProperty.DependentProperties);
Assert.Same(dependentProperty, actualInfo);
PropertyInfo actualPrincipalInfo = Assert.Single(navigationProperty.PrincipalProperties);
Assert.Same(principalProperty, actualPrincipalInfo);
}
public void RemoveKey_ThrowsArgumentNull()
{
// Arrange
var builder = new ODataModelBuilder();
var motorcycle = builder.AddEntity(typeof(Motorcycle));
// Act & Assert
Assert.ThrowsArgumentNull(
() => motorcycle.RemoveKey(keyProperty: null),
"keyProperty");
}
public void SettingBaseTypeToNull_AlsoUpdatesBaseTypeConfigured()
{
var builder = new ODataModelBuilder();
var motorcycle = builder.AddEntity(typeof(Motorcycle));
var vehicle = builder.AddEntity(typeof(Vehicle));
motorcycle.DerivesFromNothing();
Assert.True(motorcycle.BaseTypeConfigured);
}
public void HasConstraint_Throws_ReferentialConstraintAlreadyConfigured_Principal()
{
// Arrange
PropertyInfo principalPropertyInfo = typeof(Principal).GetProperty("PrincipalKey1");
PropertyInfo dependentPropertyInfo = typeof(Dependent).GetProperty("DependentKey1");
PropertyInfo otherPrincipalPropertyInfo = typeof(Dependent).GetProperty("DependentKey2");
ODataModelBuilder builder = new ODataModelBuilder();
builder.AddEntity(typeof(Principal));
EntityTypeConfiguration dependentEntity = builder.AddEntity(typeof(Dependent));
NavigationPropertyConfiguration navigationProperty =
new NavigationPropertyConfiguration(typeof(Dependent).GetProperty("Principal"), EdmMultiplicity.One,
dependentEntity);
navigationProperty.HasConstraint(dependentPropertyInfo, principalPropertyInfo);
// Act & Assert
Assert.Throws<InvalidOperationException>(
() => navigationProperty.HasConstraint(otherPrincipalPropertyInfo, principalPropertyInfo),
String.Format(SRResources.ReferentialConstraintAlreadyConfigured,
"principal", "PrincipalKey1", "dependent", "DependentKey1"));
}
public void HasConstraint_Throws_DependentAndPrincipalTypeNotMatch()
{
// Arrange
PropertyInfo principalPropertyInfo = typeof(Principal).GetProperty("PrincipalKey2");
PropertyInfo dependentPropertyInfo = typeof(Dependent).GetProperty("DependentKey1");
ODataModelBuilder builder = new ODataModelBuilder();
builder.AddEntity(typeof(Principal));
EntityTypeConfiguration dependentEntity = builder.AddEntity(typeof(Dependent));
NavigationPropertyConfiguration navigationProperty =
new NavigationPropertyConfiguration(typeof(Dependent).GetProperty("Principal"), EdmMultiplicity.One,
dependentEntity);
// Act & Assert
Assert.Throws<InvalidOperationException>(
() => navigationProperty.HasConstraint(dependentPropertyInfo, principalPropertyInfo),
String.Format(SRResources.DependentAndPrincipalTypeNotMatch, "System.Int32", "System.String"));
}
public void HasConstraint_Throws_ReferentialConstraintPropertyTypeNotValid()
{
// Arrange
PropertyInfo principalPropertyInfo = typeof(Principal).GetProperty("MockPrincipal");
PropertyInfo dependentPropertyInfo = typeof(Dependent).GetProperty("MockDependent");
ODataModelBuilder builder = new ODataModelBuilder();
builder.AddEntity(typeof(Principal));
EntityTypeConfiguration dependentEntity = builder.AddEntity(typeof(Dependent));
NavigationPropertyConfiguration navigationProperty =
new NavigationPropertyConfiguration(typeof(Dependent).GetProperty("Principal"), EdmMultiplicity.One,
dependentEntity);
// Act & Assert
Assert.Throws<InvalidOperationException>(
() => navigationProperty.HasConstraint(dependentPropertyInfo, principalPropertyInfo),
String.Format(SRResources.ReferentialConstraintPropertyTypeNotValid, "System.Web.Http.OData.MockType"));
}
public void AddBinding_For_NavigationPropertyInHierarchy_Throws()
{
ODataModelBuilder builder = new ODataModelBuilder();
var vehicle = builder.AddEntity(typeof(Vehicle));
var motorcycle = builder.AddEntity(typeof(Motorcycle));
var manufacturer = builder.AddEntity(typeof(MotorcycleManufacturer));
var manufacturers = builder.AddEntitySet("manufacturers", manufacturer);
var navProperty = motorcycle.AddNavigationProperty(typeof(Motorcycle).GetProperty("Manufacturer"), EdmMultiplicity.One);
var vehicles = builder.AddEntitySet("vehicles", vehicle);
Assert.ThrowsArgument(
() => vehicles.AddBinding(navProperty, manufacturers),
"navigationConfiguration",
"The declaring entity type 'System.Web.Http.OData.Builder.TestModels.Motorcycle' of the given navigation property is not a part of the entity type 'System.Web.Http.OData.Builder.TestModels.Vehicle' hierarchy of the entity set 'vehicles'.");
}
/// <summary>
/// If a caller wants to tweak the <see cref="ODataModelBuilder"/>, this method can be used instead of <see cref="BuildEdmModel"/>,
/// so that the caller can modify <paramref name="modelBuilder"/> before or after the entity sets are added.
/// </summary>
/// <param name="modelBuilder">An <see cref="ODataModelBuilder"/> or <see cref="ODataConventionModelBuilder"/>.</param>
public virtual void ConfigureModelBuilder(ODataModelBuilder modelBuilder)
{
modelBuilder.ContainerName = _containerMetadata.Name;
modelBuilder.Namespace = _containerMetadata.Namespace;
// Add all entity types
foreach (IEntityTypeMetadata entityTypeMetadata in _containerMetadata.EntityTypes)
{
EntityTypeConfiguration entityTypeConfig = modelBuilder.AddEntity(entityTypeMetadata.ClrType);
}
// Add all entity sets
foreach (IEntitySetMetadata entitySetMetadata in _containerMetadata.EntitySets)
{
string entitySetName = entitySetMetadata.Name;
EntityTypeConfiguration entityTypeConfig = (EntityTypeConfiguration) modelBuilder.GetTypeConfigurationOrNull(entitySetMetadata.ElementTypeMetadata.ClrType);
EntitySetConfiguration entitySetConfig = modelBuilder.AddEntitySet(entitySetName, entityTypeConfig);
}
}
