public async Task SaveEvents_does_not_insert_pending_event_entities_if_fails_to_insert_correlation_entities()
{
// Arrange
var fixture = new Fixture();
var user = new FakeUser(Guid.NewGuid(), fixture.Create <string>());
user.ChangeUsername(fixture.Create <string>());
IList <IDomainEvent> domainEvents = user.FlushPendingEvents().ToList();
var correlationId = Guid.NewGuid();
var batch = new TableBatchOperation();
batch.Insert(new TableEntity
{
PartitionKey = AggregateEntity.GetPartitionKey(typeof(FakeUser), user.Id),
RowKey = Correlation.GetRowKey(correlationId),
});
await s_eventTable.ExecuteBatchAsync(batch);
// Act
Func <Task> action = () => _sut.SaveEvents <FakeUser>(domainEvents, correlationId: correlationId);
// Assert
action.ShouldThrow <DuplicateCorrelationException>();
string filter = PendingEvent.GetFilter(typeof(FakeUser), user.Id);
var query = new TableQuery <PendingEvent> {
FilterString = filter
};
IEnumerable <PendingEvent> actual = await s_eventTable.ExecuteQuerySegmentedAsync(query, default);
actual.Should().BeEmpty();
}
public void Create_sets_PartitionKey_correctly()
{
Type sourceType = new Fixture().Create <Type>();
var sourceId = Guid.NewGuid();
var correlationId = Guid.NewGuid();
var actual = Correlation.Create(sourceType, sourceId, correlationId);
actual.PartitionKey.Should().Be(AggregateEntity.GetPartitionKey(sourceType, sourceId));
}
public void GetPartitionKey_returns_combination_of_source_type_name_and_source_id()
{
IFixture fixture = new Fixture().Customize(new AutoMoqCustomization());
Type sourceType = fixture.Create <IEventSourced>().GetType();
Guid sourceId = fixture.Create <Guid>();
string actual = AggregateEntity.GetPartitionKey(sourceType, sourceId);
actual.Should().Be($"{sourceType.Name}-{sourceId:n}");
}
public Task FlushPendingEvents <T>(
Guid sourceId,
CancellationToken cancellationToken = default)
where T : class, IEventSourced
{
if (sourceId == Guid.Empty)
{
throw new ArgumentException(
$"{sourceId} cannot be empty.", nameof(sourceId));
}
string partition = AggregateEntity.GetPartitionKey(typeof(T), sourceId);
return(Flush(partition, cancellationToken));
}
public void Create_sets_PartitionKey_correctly()
{
IFixture fixture = new Fixture();
Type sourceType = fixture.Create <Type>();
SomeDomainEvent domainEvent = fixture.Create <SomeDomainEvent>();
TestContext.WriteLine($"SourceId: {domainEvent.SourceId}");
fixture.Inject <IDomainEvent>(domainEvent);
var actual = PersistentEvent.Create(
sourceType,
fixture.Create <Envelope <IDomainEvent> >(),
new JsonMessageSerializer());
actual.PartitionKey.Should().Be(AggregateEntity.GetPartitionKey(sourceType, domainEvent.SourceId));
}