public async Task Return_sequence0_if_event_stream_is_empty()
{
await Make.TestFile("sequence0.es").AndExecute(async env => {
var store = new FileEventStoreWithCache(new CustomJsonSerializer(), env.FilePath);
var lastSequence = await store.GetLastSequence("test");
lastSequence.Should().Be(-1);
});
}
public async Task Save_SpendingAdded_in_csv_file()
{
await Make.TestFile("SpendingAdded.es").AndExecute(async env =>
{
var store = new FileEventStoreWithCache(new CustomJsonSerializer(), env.FilePath);
await store.Save(new SpendingAdded(OperationId.From(5), Amount.From(15.2), Label.From("this is a test"), Pair.First, SpendingCategory.Advance));
var @event = await store.GetEvents(a => true);
@event.Last().Should().BeOfType <SpendingAdded>().Which.OperationId.Should().Be(OperationId.From(5));
});
}
public async Task Save_PeriodCreated_in_csv_file()
{
await Make.TestFile("period.es").AndExecute(async environment =>
{
var store = new FileEventStoreWithCache(new CustomJsonSerializer(), environment.FilePath);
await store.Save(new PeriodCreated(PeriodName.From(1, 2017)));
var @event = await store.GetEvents(b => true);
@event.Last().Should().BeOfType <PeriodCreated>().Which.PeriodName.Should().Be(PeriodName.From(1, 2017));
});
}
public async Task Reload_all_events_with_their_domainEvent_infos()
{
await Make.TestFile("reload.es").AndExecute(async env =>
{
var store = new FileEventStoreWithCache(new CustomJsonSerializer(), env.FilePath);
var period = Period.Create(PeriodName.From(1, 2007));
period.AddSpending(Amount.From(5), Label.From("test"), Pair.First, SpendingCategory.Common);
await store.Save(period.UncommittedEvents.GetStream());
var store2 = new FileEventStoreWithCache(new CustomJsonSerializer(), env.FilePath);
var allEvents = await store2.GetEvents(a => true);
allEvents.Any(a => a.AggregateId.IsEmpty()).Should().BeFalse();
});
}
public async Task Retrieve_last_sequence()
{
await Make.TestFile("Sequence.es").AndExecute(async env =>
{
var store = new FileEventStoreWithCache(new CustomJsonSerializer(), env.FilePath);
var period = Period.Create(PeriodName.From(1, 2007));
period.AddSpending(Amount.From(5), Label.From("test"), Pair.First, SpendingCategory.Common);
period.AddSpending(Amount.From(5), Label.From("test2"), Pair.First, SpendingCategory.Common);
period.AddSpending(Amount.From(5), Label.From("test3"), Pair.First, SpendingCategory.Common);
period.AddSpending(Amount.From(5), Label.From("test4"), Pair.First, SpendingCategory.Common);
await store.Save(period.UncommittedEvents.GetStream());
var lastSequence = await store.GetLastSequence(period.AggregateId);
lastSequence.Should().Be(8);
});
}
public async Task Write_in_eventstore_from_multiple_thread()
{
await Make.TestFile("MultiThread.es").AndExecute(async env =>
{
var store = new FileEventStoreWithCache(new CustomJsonSerializer(), env.FilePath);
var period = Period.Create(PeriodName.From(1, 2007));
period.AddSpending(Amount.From(5), Label.From("test"), Pair.First, SpendingCategory.Common);
period.AddSpending(Amount.From(5), Label.From("test2"), Pair.First, SpendingCategory.Common);
period.AddSpending(Amount.From(5), Label.From("test3"), Pair.First, SpendingCategory.Common);
period.AddSpending(Amount.From(5), Label.From("test4"), Pair.First, SpendingCategory.Common);
var t1 = Task.Run(() => store.Save(period.UncommittedEvents.GetStream()));
var t2 = Task.Run(() => store.Save(period.UncommittedEvents.GetStream()));
Task.WaitAll(t1, t2);
var lastSequence = await store.GetLastSequence(period.AggregateId);
lastSequence.Should().Be(8);
});
}
