public async Task Not_persistale_is_honored_in_update()
{
var rm = new SimpleTestAtomicReadModel(new SampleAggregateId(_aggregateIdSeed));
var evt = GenerateCreatedEvent(false);
rm.ProcessChangeset(evt);
var evtTouch = GenerateTouchedEvent(false);
rm.ProcessChangeset(evtTouch);
await _sut.UpsertAsync(rm).ConfigureAwait(false);
//check
var reloaded = await _sut.FindOneByIdAsync(rm.Id).ConfigureAwait(false);
Assert.That(reloaded, Is.Not.Null);
Assert.That(reloaded.TouchCount, Is.EqualTo(1));
//forcing not persistable
rm.SetPropertyValue(_ => _.ModifiedWithExtraStreamEvents, true);
//saving should not have persisted
reloaded = await _sut.FindOneByIdAsync(rm.Id).ConfigureAwait(false);
Assert.That(reloaded, Is.Not.Null);
Assert.That(reloaded.TouchCount, Is.EqualTo(1));
Assert.That(reloaded.ProjectedPosition, Is.EqualTo(evtTouch.GetChunkPosition()));
}
public async Task Not_persistable_is_honored_in_insert()
{
var rm = new SimpleTestAtomicReadModel(new SampleAggregateId(_aggregateIdSeed));
var evt = GenerateCreatedEvent(false);
rm.ProcessChangeset(evt);
var evtTouch = GenerateTouchedEvent(false);
rm.ProcessChangeset(evtTouch);
//forcing not persistable
rm.SetPropertyValue(_ => _.ModifiedWithExtraStreamEvents, true);
await _sut.UpsertAsync(rm).ConfigureAwait(false);
//check
var reloaded = await _sut.FindOneByIdAsync(rm.Id).ConfigureAwait(false);
Assert.That(reloaded, Is.Null);
}
public async Task Verify_force_insert_honors_readmodel_version()
{
//Create a readmodel with signature equalto 2.
var rm = new SimpleTestAtomicReadModel(new SampleAggregateId(_aggregateIdSeed));
SimpleTestAtomicReadModel.FakeSignature = 2;
var evt = GenerateCreatedEvent(false);
rm.ProcessChangeset(evt);
var evtTouch = GenerateTouchedEvent(false);
rm.ProcessChangeset(evtTouch);
await _sut.UpsertAsync(rm).ConfigureAwait(false);
//Now alter data on database
var rmLoaded = await _collection.FindOneByIdAsync(rm.Id).ConfigureAwait(false);
rmLoaded.SetPropertyValue(_ => _.TouchCount, 10000);
_collection.Save(rmLoaded, rm.Id);
//Act: change the signature, downgrade the model
rm.SetPropertyValue(_ => _.ReadModelVersion, 1);
//now try to resave with insert true, but without any change, no exception, no data changed
await _sut.UpsertAsync(rm).ConfigureAwait(false);
rmLoaded = await _collection.FindOneByIdAsync(rm.Id).ConfigureAwait(false);
Assert.That(rmLoaded.TouchCount, Is.EqualTo(10000));
//now upsert with force true, this should NOT update the reamodel because the version is lower.
await _sut.UpsertForceAsync(rm).ConfigureAwait(false);
rmLoaded = await _collection.FindOneByIdAsync(rm.Id).ConfigureAwait(false);
Assert.That(rmLoaded.TouchCount, Is.EqualTo(10000));
}