public void HasFeedActionLink_ThrowsException_OnNonBindableActions()
{
// Arrange
ODataModelBuilder builder = new ODataModelBuilder();
ActionConfiguration action = builder.Action("NoBindableAction");
// Act & Assert
ExceptionAssert.Throws <InvalidOperationException>(
() => action.HasFeedActionLink(ctx => new Uri("http://any"), followsConventions: false),
"To register an action link factory, actions must be bindable to the collection of entity. " +
"Action 'NoBindableAction' does not meet this requirement.");
}
public void CanManuallyConfigureFeedActionLinkFactory()
{
// Arrange
Uri expectedUri = new Uri("http://localhost/service/Customers/Reward");
ODataModelBuilder builder = new ODataModelBuilder();
EntityTypeConfiguration <Customer> customer = builder.EntitySet <Customer>("Customers").EntityType;
customer.HasKey(c => c.CustomerId);
customer.Property(c => c.Name);
ActionConfiguration reward = customer.Collection.Action("Reward");
reward.HasFeedActionLink(ctx => expectedUri, followsConventions: false);
IEdmModel model = builder.GetEdmModel();
// Act
IEdmAction rewardAction = Assert.Single(model.SchemaElements.OfType <IEdmAction>()); // Guard
OperationLinkBuilder actionLinkBuilder = model.GetAnnotationValue <OperationLinkBuilder>(rewardAction);
ResourceSetContext context = new ResourceSetContext();
//Assert
Assert.Equal(expectedUri, reward.GetFeedActionLink()(context));
Assert.NotNull(actionLinkBuilder);
Assert.Equal(expectedUri, actionLinkBuilder.BuildLink(context));
}
public void Apply(ProcedureConfiguration configuration, ODataModelBuilder model)
{
ActionConfiguration action = configuration as ActionConfiguration;
if (action == null || !action.IsBindable)
{
return;
}
// You only need to create links for bindable actions that bind to a single entity.
if (action.BindingParameter.TypeConfiguration.Kind == EdmTypeKind.Entity && action.GetActionLink() == null)
{
if (action.BindingParameter.TypeConfiguration.Kind == EdmTypeKind.Entity &&
action.GetActionLink() == null)
{
string bindingParameterType = action.BindingParameter.TypeConfiguration.FullName;
action.HasActionLink(
entityContext =>
entityContext.GenerateActionLink(bindingParameterType, action.FullyQualifiedName),
followsConventions: true);
}
}
else if (action.BindingParameter.TypeConfiguration.Kind == EdmTypeKind.Collection &&
action.GetFeedActionLink() == null)
{
if (((CollectionTypeConfiguration)action.BindingParameter.TypeConfiguration).ElementType.Kind ==
EdmTypeKind.Entity)
{
string bindingParameterType = action.BindingParameter.TypeConfiguration.FullName;
action.HasFeedActionLink(
feedContext =>
feedContext.GenerateActionLink(bindingParameterType, action.FullyQualifiedName),
followsConventions: true);
}
}
}