public async Task CannotInsertSameSagaDataTwice()
{
var correlationProperties = new ISagaCorrelationProperty[]
{
new TestCorrelationProperty(nameof(JustSomeSagaData.CorrelationProperty1), typeof(JustSomeSagaData)),
new TestCorrelationProperty(nameof(JustSomeSagaData.CorrelationProperty2), typeof(JustSomeSagaData)),
};
var sagaDataId = Guid.NewGuid();
var sagaData = new JustSomeSagaData {
Id = sagaDataId
};
await _storage.Insert(sagaData, correlationProperties);
var aggregateException = Assert.Throws <AggregateException>(() =>
{
_storage.Insert(sagaData, correlationProperties).Wait();
});
var baseException = aggregateException.GetBaseException();
Console.WriteLine(baseException);
Assert.That(baseException, Is.TypeOf <ConcurrencyException>());
}
public async Task CannotUpdateSagaDataInParallel()
{
var correlationProperties = new ISagaCorrelationProperty[]
{
new TestCorrelationProperty(nameof(JustSomeSagaData.CorrelationProperty1), typeof(JustSomeSagaData)),
new TestCorrelationProperty(nameof(JustSomeSagaData.CorrelationProperty2), typeof(JustSomeSagaData)),
};
var sagaData = new JustSomeSagaData
{
Id = Guid.NewGuid(),
CorrelationProperty1 = "c1",
CorrelationProperty2 = "c2"
};
await _storage.Insert(sagaData, correlationProperties);
var data1 = (JustSomeSagaData)await _storage.Find(typeof(JustSomeSagaData), nameof(JustSomeSagaData.CorrelationProperty1), "c1");
var data2 = (JustSomeSagaData)await _storage.Find(typeof(JustSomeSagaData), nameof(JustSomeSagaData.CorrelationProperty2), "c2");
data1.Counter++;
data2.Counter++;
await _storage.Update(data1, correlationProperties);
var aggregateException = Assert.Throws <AggregateException>(() =>
{
_storage.Update(data2, correlationProperties).Wait();
});
var baseException = aggregateException.GetBaseException();
Console.WriteLine(baseException);
Assert.That(baseException, Is.TypeOf <ConcurrencyException>());
}
