public void HasFeedActionLink_ThrowsException_OnNonBindableActions()
{
// Arrange
ODataModelBuilder builder = new ODataModelBuilder();
ActionConfiguration action = builder.Action("NoBindableAction");
// Act & Assert
Assert.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));
}