public void Save_process_is_repeatable()
{
var inMemorySagaPersister = new InMemorySagaPersister();
var saga = new TestSaga {
Id = Guid.NewGuid()
};
inMemorySagaPersister.Save(saga);
var returnedSaga1 = Task <TestSaga> .Factory.StartNew(() => inMemorySagaPersister.Get <TestSaga>(saga.Id)).Result;
var returnedSaga2 = inMemorySagaPersister.Get <TestSaga>("Id", saga.Id);
inMemorySagaPersister.Save(returnedSaga1);
var exceptionFromSaga2 = Assert.Throws <Exception>(() => inMemorySagaPersister.Save(returnedSaga2));
Assert.IsTrue(exceptionFromSaga2.Message.StartsWith(string.Format("InMemorySagaPersister concurrency violation: saga entity Id[{0}] already saved by [Worker.", saga.Id)));
var returnedSaga3 = Task <TestSaga> .Factory.StartNew(() => inMemorySagaPersister.Get <TestSaga>("Id", saga.Id)).Result;
var returnedSaga4 = inMemorySagaPersister.Get <TestSaga>(saga.Id);
inMemorySagaPersister.Save(returnedSaga4);
var exceptionFromSaga3 = Assert.Throws <Exception>(() => inMemorySagaPersister.Save(returnedSaga3));
Assert.IsTrue(exceptionFromSaga3.Message.StartsWith(string.Format("InMemorySagaPersister concurrency violation: saga entity Id[{0}] already saved by [Worker.", saga.Id)));
}
public void Should_delete_the_saga()
{
var inMemorySagaPersister = new InMemorySagaPersister() as ISagaPersister;
var saga = new TestSaga { Id = Guid.NewGuid() };
inMemorySagaPersister.Save(saga);
Assert.NotNull(inMemorySagaPersister.Get<TestSaga>(saga.Id));
inMemorySagaPersister.Complete(saga);
Assert.Null(inMemorySagaPersister.Get<TestSaga>(saga.Id));
}
public void Should_delete_the_saga()
{
var inMemorySagaPersister = new InMemorySagaPersister() as ISagaPersister;
var saga = new TestSaga {
Id = Guid.NewGuid()
};
inMemorySagaPersister.Save(saga);
Assert.NotNull(inMemorySagaPersister.Get <TestSaga>(saga.Id));
inMemorySagaPersister.Complete(saga);
Assert.Null(inMemorySagaPersister.Get <TestSaga>(saga.Id));
}
public void Persister_returns_different_instance_of_saga_data()
{
var inMemorySagaPersister = new InMemorySagaPersister();
var saga = new TestSaga { Id = Guid.NewGuid() };
inMemorySagaPersister.Save(saga);
var returnedSaga1 = inMemorySagaPersister.Get<TestSaga>(saga.Id);
var returnedSaga2 = inMemorySagaPersister.Get<TestSaga>("Id", saga.Id);
Assert.AreNotSame(returnedSaga2, returnedSaga1);
Assert.AreNotSame(returnedSaga1, saga);
Assert.AreNotSame(returnedSaga2, saga);
}
public void Save_fails_when_data_changes_between_read_and_update()
{
var inMemorySagaPersister = new InMemorySagaPersister();
var saga = new TestSaga { Id = Guid.NewGuid() };
inMemorySagaPersister.Save(saga);
var returnedSaga1 = Task<TestSaga>.Factory.StartNew(() => inMemorySagaPersister.Get<TestSaga>(saga.Id)).Result;
var returnedSaga2 = inMemorySagaPersister.Get<TestSaga>("Id", saga.Id);
inMemorySagaPersister.Save(returnedSaga1);
Assert.Throws<ConcurrencyException>(() => inMemorySagaPersister.Save(returnedSaga2));
}
public void Save_fails_when_data_changes_between_read_and_update()
{
var inMemorySagaPersister = new InMemorySagaPersister();
var saga = new TestSaga { Id = Guid.NewGuid() };
inMemorySagaPersister.Save(saga);
var returnedSaga1 = Task<TestSaga>.Factory.StartNew(() => inMemorySagaPersister.Get<TestSaga>(saga.Id)).Result;
var returnedSaga2 = inMemorySagaPersister.Get<TestSaga>("Id", saga.Id);
inMemorySagaPersister.Save(returnedSaga1);
var exception = Assert.Throws<Exception>(() => inMemorySagaPersister.Save(returnedSaga2));
Assert.IsTrue(exception.Message.StartsWith(string.Format("InMemorySagaPersister concurrency violation: saga entity Id[{0}] already saved by [Worker.", saga.Id)));
}
public void Save_fails_when_data_changes_between_read_and_update()
{
var inMemorySagaPersister = new InMemorySagaPersister();
var saga = new TestSaga {
Id = Guid.NewGuid()
};
inMemorySagaPersister.Save(saga);
var returnedSaga1 = Task <TestSaga> .Factory.StartNew(() => inMemorySagaPersister.Get <TestSaga>(saga.Id)).Result;
var returnedSaga2 = inMemorySagaPersister.Get <TestSaga>("Id", saga.Id);
inMemorySagaPersister.Save(returnedSaga1);
Assert.Throws <ConcurrencyException>(() => inMemorySagaPersister.Save(returnedSaga2));
}
public void Persister_returns_different_instance_of_saga_data()
{
var inMemorySagaPersister = new InMemorySagaPersister();
var saga = new TestSaga {
Id = Guid.NewGuid()
};
inMemorySagaPersister.Save(saga);
var returnedSaga1 = inMemorySagaPersister.Get <TestSaga>(saga.Id);
var returnedSaga2 = inMemorySagaPersister.Get <TestSaga>("Id", saga.Id);
Assert.AreNotSame(returnedSaga2, returnedSaga1);
Assert.AreNotSame(returnedSaga1, saga);
Assert.AreNotSame(returnedSaga2, saga);
}
public void Save_process_is_repeatable()
{
var inMemorySagaPersister = new InMemorySagaPersister();
var saga = new TestSaga { Id = Guid.NewGuid() };
inMemorySagaPersister.Save(saga);
var returnedSaga1 = Task<TestSaga>.Factory.StartNew(() => inMemorySagaPersister.Get<TestSaga>(saga.Id)).Result;
var returnedSaga2 = inMemorySagaPersister.Get<TestSaga>("Id", saga.Id);
inMemorySagaPersister.Save(returnedSaga1);
Assert.Throws<ConcurrencyException>(() => inMemorySagaPersister.Save(returnedSaga2));
var returnedSaga3 = Task<TestSaga>.Factory.StartNew(() => inMemorySagaPersister.Get<TestSaga>("Id", saga.Id)).Result;
var returnedSaga4 = inMemorySagaPersister.Get<TestSaga>(saga.Id);
inMemorySagaPersister.Save(returnedSaga4);
Assert.Throws<ConcurrencyException>(() => inMemorySagaPersister.Save(returnedSaga3));
}
public void Save_fails_when_data_changes_between_read_and_update()
{
var inMemorySagaPersister = new InMemorySagaPersister();
var saga = new TestSaga {
Id = Guid.NewGuid()
};
inMemorySagaPersister.Save(saga);
var returnedSaga1 = Task <TestSaga> .Factory.StartNew(() => inMemorySagaPersister.Get <TestSaga>(saga.Id)).Result;
var returnedSaga2 = inMemorySagaPersister.Get <TestSaga>("Id", saga.Id);
inMemorySagaPersister.Save(returnedSaga1);
var exception = Assert.Throws <Exception>(() => inMemorySagaPersister.Save(returnedSaga2));
Assert.IsTrue(exception.Message.StartsWith(string.Format("InMemorySagaPersister concurrency violation: saga entity Id[{0}] already saved by [Worker.", saga.Id)));
}
public void Save_process_is_repeatable()
{
var inMemorySagaPersister = new InMemorySagaPersister();
var saga = new TestSaga { Id = Guid.NewGuid() };
inMemorySagaPersister.Save(saga);
var returnedSaga1 = Task<TestSaga>.Factory.StartNew(() => inMemorySagaPersister.Get<TestSaga>(saga.Id)).Result;
var returnedSaga2 = inMemorySagaPersister.Get<TestSaga>("Id", saga.Id);
inMemorySagaPersister.Save(returnedSaga1);
var exceptionFromSaga2 = Assert.Throws<Exception>(() => inMemorySagaPersister.Save(returnedSaga2));
Assert.IsTrue(exceptionFromSaga2.Message.StartsWith(string.Format("InMemorySagaPersister concurrency violation: saga entity Id[{0}] already saved by [Worker.", saga.Id)));
var returnedSaga3 = Task<TestSaga>.Factory.StartNew(() => inMemorySagaPersister.Get<TestSaga>("Id", saga.Id)).Result;
var returnedSaga4 = inMemorySagaPersister.Get<TestSaga>(saga.Id);
inMemorySagaPersister.Save(returnedSaga4);
var exceptionFromSaga3 = Assert.Throws<Exception>(() => inMemorySagaPersister.Save(returnedSaga3));
Assert.IsTrue(exceptionFromSaga3.Message.StartsWith(string.Format("InMemorySagaPersister concurrency violation: saga entity Id[{0}] already saved by [Worker.", saga.Id)));
}
public void Save_process_is_repeatable()
{
var inMemorySagaPersister = new InMemorySagaPersister();
var saga = new TestSaga {
Id = Guid.NewGuid()
};
inMemorySagaPersister.Save(saga);
var returnedSaga1 = Task <TestSaga> .Factory.StartNew(() => inMemorySagaPersister.Get <TestSaga>(saga.Id)).Result;
var returnedSaga2 = inMemorySagaPersister.Get <TestSaga>("Id", saga.Id);
inMemorySagaPersister.Save(returnedSaga1);
Assert.Throws <ConcurrencyException>(() => inMemorySagaPersister.Save(returnedSaga2));
var returnedSaga3 = Task <TestSaga> .Factory.StartNew(() => inMemorySagaPersister.Get <TestSaga>("Id", saga.Id)).Result;
var returnedSaga4 = inMemorySagaPersister.Get <TestSaga>(saga.Id);
inMemorySagaPersister.Save(returnedSaga4);
Assert.Throws <ConcurrencyException>(() => inMemorySagaPersister.Save(returnedSaga3));
}