public void FunctionalLifeSpanTest_ShouldProduceDesiredResults()
{
// Arrange.
var package = new SimulatedAutofacDependencyPackage();
var databaseName = EnhancedReadabilityGuid.New().ToString();
var configurationBuilder = new ConfigurationBuilder();
var configuration = configurationBuilder.Build();
var scope = (IDependencyScope)null;
var commandMediator = (ICommandMediator)null;
var command = new GetFibonacciNumberValuesCommand();
var fibonacciNumberSeriesValues = new Int64[] { 0, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89 };
using (var engine = package.CreateEngine(configuration))
{
// Arrange.
scope = engine.Container.CreateScope();
commandMediator = scope.Resolve <ICommandMediator>();
using (var context = new PrototypeInMemoryContext(configuration, databaseName).WithTestData())
{
using (var repositoryFactory = new PrototypeRepositoryFactory(configuration, context))
{
using (var commandHandler = new GetFibonacciNumberValuesCommandHandler(commandMediator, repositoryFactory))
{
// Act.
var result = commandHandler.Process(command);
// Assert.
result.Should().BeEquivalentTo(fibonacciNumberSeriesValues);
}
}
}
}
}
/// <summary>
/// Processes the specified command.
/// </summary>
/// <param name="command">
/// The command to process.
/// </param>
/// <param name="repositories">
/// An object that provides access to data access repositories.
/// </param>
/// <param name="transaction">
/// A transaction that is used to process the command.
/// </param>
/// <param name="controlToken">
/// A token that ensures thread safety for the operation.
/// </param>
/// <returns>
/// The result that is emitted when processing the command.
/// </returns>
protected sealed override IEnumerable <Int64> Process(GetFibonacciNumberValuesCommand command, IFactoryProducedInstanceGroup repositories, IDataAccessTransaction transaction, ConcurrencyControlToken controlToken)
{
var numberSeriesNumberRepository = repositories.Get <NumberSeriesNumberRepository>();
return(numberSeriesNumberRepository.FindWhere(entity => entity.NumberSeries.Identifier == NumberSeries.Named.Fibonacci.Identifier).Select(entity => entity.Number.Value).ToList());
}