public void WHEN_saving_aggregate_with_a_batch_of_events_THEN_can_rehydrate()
{
this.aggregateId = Guid.NewGuid();
var item = new Item {
Id = 1, Name = "item1"
};
var item2 = new Item {
Id = 2, Name = "item2"
};
var aggregate = new FakeItemsAggregate(aggregateId);
aggregate.AddItem(item.Id, item.Name, 10);
aggregate.AddItem(item2.Id, item2.Name, 10);
aggregate.AddItem(item.Id, item.Name, 5);
this.sut.Save(aggregate, new FakeCommand(Guid.Empty));
var retrivedAggregate = this.sut.Find(aggregateId);
Assert.NotNull(retrivedAggregate);
Assert.True(retrivedAggregate.itemsQuantity.ContainsKey(item.Id));
Assert.True(retrivedAggregate.itemsQuantity.ContainsKey(item2.Id));
Assert.Equal(retrivedAggregate.itemsQuantity[item2.Id], 10);
Assert.Equal(retrivedAggregate.itemsQuantity[item.Id], 15);
}
public void WHEN_saving_aggregate_with_a_batch_of_events_THEN_can_rehydrate()
{
using (var context = new EventStoreDbContext(this.connectionString))
{
this.sut = new InMemoryEventStore <FakeItemsAggregate>(this.bus, this.serializer, context, new ConsoleTracer(), new LocalDateTime(), new InMemorySnapshotProvider("test", new LocalDateTime()), new StandardMetadataProvider());
this.aggregateId = Guid.NewGuid();
var item = new Item {
Id = 1, Name = "item1"
};
var item2 = new Item {
Id = 2, Name = "item2"
};
var aggregate = new FakeItemsAggregate(aggregateId);
aggregate.AddItem(item.Id, item.Name, 10);
aggregate.AddItem(item2.Id, item2.Name, 10);
aggregate.AddItem(item.Id, item.Name, 5);
this.sut.Save(aggregate, new FakeCommand(Guid.Empty));
var retrivedAggregate = this.sut.Find(aggregateId);
Assert.NotNull(retrivedAggregate);
Assert.True(retrivedAggregate.itemsQuantity.ContainsKey(item.Id));
Assert.True(retrivedAggregate.itemsQuantity.ContainsKey(item2.Id));
Assert.Equal(retrivedAggregate.itemsQuantity[item2.Id], 10);
Assert.Equal(retrivedAggregate.itemsQuantity[item.Id], 15);
}
}
public void WHEN_retrieving_persisted_aggregate_with_a_batch_of_events_THEN_can_save_it_once_again_with_new_events_and_replay_it_again()
{
this.aggregateId = Guid.NewGuid();
var item = new Item {
Id = 1, Name = "item1"
};
var item2 = new Item {
Id = 2, Name = "item2"
};
var aggregate = new FakeItemsAggregate(aggregateId);
aggregate.AddItem(item.Id, item.Name, 10);
aggregate.AddItem(item2.Id, item2.Name, 10);
aggregate.AddItem(item.Id, item.Name, 5);
this.sut.Save(aggregate, new FakeCommand(Guid.Empty));
var retrivedAggregate = this.sut.Find(aggregateId);
Assert.NotNull(retrivedAggregate);
Assert.True(retrivedAggregate.itemsQuantity.ContainsKey(item.Id));
Assert.True(retrivedAggregate.itemsQuantity.ContainsKey(item2.Id));
Assert.Equal(retrivedAggregate.itemsQuantity[item2.Id], 10);
Assert.Equal(retrivedAggregate.itemsQuantity[item.Id], 15);
retrivedAggregate.RemoveItem(item2.Id, 7);
retrivedAggregate.RemoveItem(item.Id, 2);
this.sut.Save(retrivedAggregate, new FakeCommand(Guid.Empty));
var overRetrivedAggregate = this.sut.Find(aggregateId);
Assert.NotNull(overRetrivedAggregate);
Assert.True(overRetrivedAggregate.itemsQuantity.ContainsKey(item.Id));
Assert.True(overRetrivedAggregate.itemsQuantity.ContainsKey(item2.Id));
Assert.Equal(overRetrivedAggregate.itemsQuantity[item2.Id], 3);
Assert.Equal(overRetrivedAggregate.itemsQuantity[item.Id], 13);
}
