private UpdateCascadeOperation WaitOperationToComplete(Category category)
{
while (true)
{
using (var session = this.Store.OpenSession())
{
var operation = session.Load <UpdateCascadeOperation>(UpdateCascadeOperation.GetId(category.Id, category.Etag.Value));
if (operation != null && operation.IsCompleted)
{
return(operation);
}
Thread.Sleep(10);
}
}
}
public void UpdateCascadeShouldWork()
{
using (var session = this.Store.OpenSession())
{
var startedTime = DateTime.UtcNow;
var category = session.Load <Category>("Categories/1");
var newName = category.Name + " new Name";
category.Name = newName;
session.SaveChanges();
category.Etag = session.Advanced.GetMetadataFor(category).Value <Guid>("@etag");
UpdateCascadeOperation operation = null;
var waitTaks = Task.Factory.StartNew(() =>
{
operation = WaitOperationToComplete(category);
});
if (!waitTaks.Wait(TimeSpan.FromSeconds(20)))
{
throw new TimeoutException("The cascade operation did not completed within the allotted time");
}
Assert.Equal(UpdateCascadeOperation.GetId(category.Id, category.Etag.Value), operation.Id);
Assert.Equal(true, operation.IsCompleted);
Assert.Equal(1, operation.CollectionOperations.Count);
Assert.Equal(category.Etag, operation.ReferencedDocEtag);
Assert.Equal(category.Id, operation.ReferencedDocId);
Assert.Equal(UpdateCascadeOperationStatus.CompletedSuccessfully, operation.Status);
Assert.Equal(UpdateCascadeSetting.GetId("Categories"), operation.UpdateCascadeSettingId);
Assert.Equal(productsPerCategory, operation.UpdatedDocumentCount);
Assert.InRange(operation.StartedDate.Value, startedTime, DateTime.UtcNow);
Assert.InRange(operation.CompletedDate.Value, startedTime, DateTime.UtcNow);
for (int productNumber = 1; productNumber <= productsPerCategory; productNumber++)
{
var productId = category.Id + "/Products/" + productNumber.ToString();
var product = session.Load <Product>(productId);
Assert.Equal(category.Name, product.Category.Name);
Assert.Equal(category.Etag, product.Category.Etag);
}
}
}