public void PersonCreatedService_receives_new_Person_and_Saves_to_Database()
{
//Arrange
var options = new DbContextOptionsBuilder <DeelnemerContext>()
.UseSqlServer(@"Server=.\SQLEXPRESS;Database=JeroenDonaldDuckDeelnemers;Trusted_Connection=true")
.Options;
using (var context = new DeelnemerContext(options))
using (var tx = context.Database.BeginTransaction())
using (var listener = new TestListener())
{
context.Database.EnsureCreated();
var service = new BlockingReceiver <PersonCreated>();
service.SubscribeToEvents(listener);
//Act
service.Execute(new PersonCreated()
{
FirstName = "Klaas-Teake"
});
context.SaveChanges();
//Assert
var result = context.Deelnemers.Where(p => p.FirstName == "Klaas-Teake").First();
Assert.Equal("Klaas-Teake", result.FirstName);
}
}
public void WaitForNextValue()
{
var items = Enumerable.Range(0, 10).ToList();
using (var service = new BlockingReceiver <int>())
{
var task = Task.Run(() =>
{
foreach (var item in items)
{
service.Execute(item);
Thread.Sleep(100);
}
});
foreach (var item in items)
{
var result = service.Next();
Assert.Equal(item, result);
}
}
}