public void AggregateCommandIdentityExtractor_InValidObject_ThrowsArgumentException()
{
var message = string.Empty;
var shardResolver = new ShardResolvers(10);
this.Invoking(test => shardResolver.AggregateShardResolver <TestAggregate, TestAggregateId>(message))
.Should().Throw <ArgumentException>()
.WithMessage(nameof(message));
}
public void AggregateCommandIdentityExtractor_InValidObject_ThrowsArgumentNullException()
{
CreateTestCommand message = null;
var shardResolver = new ShardResolvers(10);
// ReSharper disable once ExpressionIsAlwaysNull
this.Invoking(test => shardResolver.AggregateShardResolver <TestAggregate, TestAggregateId>(message))
.Should().Throw <ArgumentNullException>();
}
public void AggregateCommandIdentityExtractor_ValidMessage_ExtractsIdentity(int shardSize)
{
var aggregateId = TestAggregateId.New;
var message = new CreateTestCommand(aggregateId);
var shardResolver = new ShardResolvers(shardSize);
var extractedShard = shardResolver.AggregateShardResolver <TestAggregate, TestAggregateId>(message);
var extractedShardValue = int.Parse(extractedShard);
extractedShardValue.Should().BeInRange(0, shardSize);
}
