public async Task It_should_persist_successfully()
{
var correlationPropertyData = Guid.NewGuid().ToString();
var saga1 = new SagaWithCorrelationPropertyData
{
CorrelatedProperty = correlationPropertyData,
DateTimeProperty = DateTime.UtcNow
};
var saga2 = new AnotherSagaWithCorrelatedPropertyData
{
CorrelatedProperty = correlationPropertyData,
};
var persister = configuration.SagaStorage;
var savingContextBag = configuration.GetContextBagForSagaStorage();
using (var session = await configuration.SynchronizedStorage.OpenSession(savingContextBag))
{
var correlationPropertySaga1 = SetActiveSagaInstanceForSave(savingContextBag, new SagaWithCorrelationProperty(), saga1);
await persister.Save(saga1, correlationPropertySaga1, session, savingContextBag);
var correlationPropertySaga2 = SetActiveSagaInstanceForSave(savingContextBag, new AnotherSagaWithCorrelatedProperty(), saga2);
await persister.Save(saga2, correlationPropertySaga2, session, savingContextBag);
await session.CompleteAsync();
}
var readContextBag = configuration.GetContextBagForSagaStorage();
using (var readSession = await configuration.SynchronizedStorage.OpenSession(readContextBag))
{
SetActiveSagaInstanceForGet <SagaWithCorrelationProperty, SagaWithCorrelationPropertyData>(readContextBag, saga1);
var saga1Result = await persister.Get <SagaWithCorrelationPropertyData>(nameof(SagaWithCorrelationPropertyData.CorrelatedProperty), saga1.CorrelatedProperty, readSession, readContextBag);
SetActiveSagaInstanceForGet <AnotherSagaWithCorrelatedProperty, AnotherSagaWithCorrelatedPropertyData>(readContextBag, saga2);
var saga2Result = await persister.Get <AnotherSagaWithCorrelatedPropertyData>(nameof(AnotherSagaWithCorrelatedPropertyData.CorrelatedProperty), saga2.CorrelatedProperty, readSession, readContextBag);
Assert.AreEqual(saga1.CorrelatedProperty, saga1Result.CorrelatedProperty);
Assert.AreEqual(saga2.CorrelatedProperty, saga2Result.CorrelatedProperty);
}
}
public async Task It_should_enforce_uniqueness()
{
var correlationPropertyData = Guid.NewGuid().ToString();
var saga1 = new SagaWithCorrelationPropertyData
{
CorrelatedProperty = correlationPropertyData,
DateTimeProperty = DateTime.UtcNow
};
var saga2 = new SagaWithCorrelationPropertyData
{
CorrelatedProperty = correlationPropertyData,
DateTimeProperty = DateTime.UtcNow
};
var persister = configuration.SagaStorage;
var winningContextBag = configuration.GetContextBagForSagaStorage();
using (var winningSession = await configuration.SynchronizedStorage.OpenSession(winningContextBag))
{
var correlationPropertySaga1 = SetActiveSagaInstanceForSave(winningContextBag, new SagaWithCorrelationProperty(), saga1);
await persister.Save(saga1, correlationPropertySaga1, winningSession, winningContextBag);
await winningSession.CompleteAsync();
}
var losingContextBag = configuration.GetContextBagForSagaStorage();
using (var losingSession = await configuration.SynchronizedStorage.OpenSession(losingContextBag))
{
var correlationPropertySaga2 = SetActiveSagaInstanceForSave(losingContextBag, new SagaWithCorrelationProperty(), saga2);
await persister.Save(saga2, correlationPropertySaga2, losingSession, losingContextBag);
// ReSharper disable once AccessToDisposedClosure
Assert.That(async() => await losingSession.CompleteAsync(), Throws.InstanceOf <Exception>().And.Message.EndsWith($"The saga with the correlation id 'Name: {nameof(SagaWithCorrelationPropertyData.CorrelatedProperty)} Value: {correlationPropertyData}' already exists."));
}
}
