public async Task RemoveAsync_ExistingEntity_EntityDeleted()
{
var eventStore = _dbContext.Persons.Add(new PersonEventStore {
Id = 12
}).Entity;
eventStore.Events.Add(new PersonEvent
{
SerializedEvent = "{" +
"\"$type\": \"Silverback.Tests.EventSourcing.TestTypes.Person+NameChangedEvent, Silverback.EventSourcing.Tests\"," +
"\"NewName\": \"Silverback\"" +
"}"
});
_dbContext.SaveChanges();
var repo = new PersonDbEventStoreRepository(new EfCoreDbContext <TestDbContext>(_dbContext));
var entity = await repo.GetAsync(p => p.Id == 12);
entity.Should().NotBeNull();
await repo.RemoveAsync(entity);
await _dbContext.SaveChangesAsync();
_dbContext.Persons.Count().Should().Be(0);
_dbContext.Persons.SelectMany(s => s.Events).Count().Should().Be(0);
}
public async Task RemoveAsync_NonExistingEntity_ExceptionThrown()
{
var repo = new PersonDbEventStoreRepository(new EfCoreDbContext <TestDbContext>(_dbContext));
var entity = new Person(123);
Func <Task> act = () => repo.RemoveAsync(entity);
await act.Should().ThrowAsync <EventStoreNotFoundException>();
}
public async Task RemoveAsync_NonExistingEntity_ReturnsNull()
{
var repo = new PersonDbEventStoreRepository(new EfCoreDbContext <TestDbContext>(_dbContext));
var entity = new Person(123);
var result = await repo.RemoveAsync(entity);
result.Should().BeNull();
}