public void Basic_memento_restore()
{
sut.ApplyEvent(new TestDomainEvent()
{
Value = 42
});
var memento = sut.GetSnapshot();
var newSut1 = new TestProjector();
newSut1.Restore(memento);
var newSut2 = new TestProjector();
newSut2.Restore(memento);
newSut1.ApplyEvent(new TestDomainEvent()
{
Value = 1
});
Assert.That(newSut1.GetProjection().Sum, Is.EqualTo(43));
newSut2.ApplyEvent(new TestDomainEvent()
{
Value = 2
});
Assert.That(newSut2.GetProjection().Sum, Is.EqualTo(44), "State shared instances between events");
}
public void verify_snapshot_check_version()
{
var id = new TestEventUnfolderId(1);
var unfolder = new TestProjector();
var memento = (EventUnfolderMemento)unfolder.GetSnapshot();
memento.Signature = "OTHER"; //change the version of the memento.
Snapshot s = new Snapshot(id, 2, memento);
_persister.Load("", 1, "").ReturnsForAnyArgs(s);
sut.GetById <TestProjector, TestAggregateQueryModel>(id, 200);
_eventStore.Received().OpenStream("BLAH", id, 0, 200);
}
public void verify_snapshot_wrong_version_gets_deleted()
{
var id = new TestEventUnfolderId(1);
var unfolder = new TestProjector();
var memento = (EventUnfolderMemento)unfolder.GetSnapshot();
memento.Signature = "OTHER"; //change the version of the memento.
Snapshot s = new Snapshot(id, 2, memento);
_persister.Load("", 1, "").ReturnsForAnyArgs(s);
sut.GetById <TestProjector, TestAggregateQueryModel>(id, 200);
_persister.Received().Clear(id, memento.Version, typeof(TestProjector).Name);
}
public void SetUp()
{
sut = new TestProjector();
}