public async Task storing_an_aggregate_resets_list_of_changes()
{
var agg = PersonAggregateFactory.Create($"persons-{Guid.NewGuid()}", "Joe");
await Repository.StoreAsync(agg);
Assert.That(agg.Changes, Is.Empty);
}
public async Task saving_an_aggregate_clears_list_of_changes()
{
var id = $"Persons-{Guid.NewGuid()}";
var p = PersonAggregateFactory.Create(id, "Mary");
await Repository.StoreAsync(p);
Assert.That(p.Changes, Is.Empty);
}
public async Task cannot_load_aggregate_with_invalid_version_param()
{
var id = $"persons-{Guid.NewGuid()}";
var agg = PersonAggregateFactory.Create(id, "Joe");
await Repository.StoreAsync(agg);
Assert.That(async() => await Repository.GetAsync <PersonAggregate>(agg.Id, -1), Throws.Exception.TypeOf <InvalidOperationException>());
}
public async Task can_store_and_load_aggregate()
{
var id = $"Persons-{Guid.NewGuid()}";
await Repository.StoreAsync(PersonAggregateFactory.Create(id, "Joe"));
var pl = await Repository.GetAsync <PersonAggregate>(id);
Assert.That(pl.Version, Is.EqualTo(1));
}
public async Task can_store_and_load_aggregates_below_page_size_treshold()
{
var id = $"persons-{Guid.NewGuid()}";
await Repository.StoreAsync(PersonAggregateFactory.Create(id, "Joe"));
var agg = await Repository.GetAsync <PersonAggregate>(id);
Assert.That(agg.Version, Is.EqualTo(1));
}
public async Task concurrent_updates_cause_WrongExpectedVersionException()
{
var id = $"persons-{Guid.NewGuid()}";
await Repository.StoreAsync(PersonAggregateFactory.Create(id, "Joe"));
var agg = await Repository.GetAsync <PersonAggregate>(id);
await TestingUtils.UpdateOutOfSession(id, Repository);
TestingUtils.Rename(agg, "New name");
Assert.That(async() => { await Repository.StoreAsync(agg); }, Throws.Exception.TypeOf <ConcurrencyException>());
}
public async Task concurrent_updates_throw_AggregateConcurrencyException()
{
var id = $"Persons-{Guid.NewGuid()}";
await Repository.StoreAsync(PersonAggregateFactory.Create(id, "Joe"));
var loadedAggregate = await Repository.GetAsync <PersonAggregate>(id);
await TestingUtils.UpdateOutOfSession(id, Repository);
TestingUtils.Rename(loadedAggregate, "Gary");
Assert.That(async() => await Repository.StoreAsync(loadedAggregate), Throws.Exception.TypeOf <AggregateConcurrencyException>());
}