public void AggregateSagaIdentityExtractor_InValidObject_ThrowsArgumentNullException()
{
DomainEvent <TestAggregate, TestAggregateId, TestSentEvent> message = null;
var shardResolver = new ShardResolvers(10);
// ReSharper disable once ExpressionIsAlwaysNull
this.Invoking(test => shardResolver.AggregateSagaShardResolver <TestSagaManager, TestSaga, TestSagaId, TestSagaLocator>(message))
.Should().Throw <ArgumentNullException>();
}
public void AggregateSagaIdentityExtractor_InValidObject_ThrowsArgumentException()
{
var message = string.Empty;
var shardResolver = new ShardResolvers(10);
this.Invoking(test => shardResolver.AggregateSagaShardResolver <TestSagaManager, TestSaga, TestSagaId, TestSagaLocator>(message))
.Should().Throw <ArgumentException>()
.WithMessage(nameof(message));
}
public void AggregateSagaIdentityExtractor_ValidMessage_ExtractsShardValue(int shardSize)
{
var aggregateId = TestAggregateId.New;
var receiverId = TestAggregateId.New;
var testId = TestId.New;
var test = new Test(testId);
var now = DateTimeOffset.UtcNow;
var aggregateSequenceNumber = 3;
var message =
new DomainEvent <TestAggregate, TestAggregateId, TestSentEvent>(
aggregateId,
new TestSentEvent(test, receiverId),
new Metadata(),
now,
aggregateSequenceNumber);
var shardResolver = new ShardResolvers(shardSize);
var extractedShard = shardResolver.AggregateSagaShardResolver <TestSagaManager, TestSaga, TestSagaId, TestSagaLocator>(message);
var extractedShardValue = int.Parse(extractedShard);
extractedShardValue.Should().BeInRange(0, shardSize);
}