public void verify_bahaviour_for_concurrent_access_under_identical_keys()
{
var keys = new[] { "a", "a" };
var counter = new ConcurrentStack <int>();
var storage = new ConcurrentStack <TestItem>();
// first run
var threads = MakeThreads(keys);
threads.ForEach(t => t.Start(new object[] { storage, counter }));
threads.ForEach(t => t.Join());
Assert.Equal(1, counter.Count);
Assert.Equal(2, storage.Count);
var a = storage.First();
Assert.Same(storage.First(), storage.Last());
// cleanups and second run
storage.Clear();
counter.Clear();
threads = MakeThreads(keys);
threads.ForEach(t => t.Start(new object[] { storage, counter }));
threads.ForEach(t => t.Join());
Assert.Equal(0, counter.Count);
Assert.Equal(2, storage.Count);
var aa = storage.First();
Assert.Same(storage.First(), storage.Last());
Assert.Same(a, aa);
}
public void verify_bahaviour_for_concurrent_access_under_different_keys()
{
var keys = new[] { "a", "b" };
var counter = new ConcurrentStack <int>(); // value factory threads
var storage = new ConcurrentStack <TestItem>(); // cached items
// first run
var threads = MakeThreads(keys);
threads.ForEach(t => t.Start(new object[] { storage, counter }));
threads.ForEach(t => t.Join());
Assert.Equal(2, counter.Count);
Assert.Equal(2, storage.Count);
Assert.NotSame(storage.First(), storage.Last());
var a = storage.FirstOrDefault(x => x.Id == "a");
var b = storage.FirstOrDefault(x => x.Id == "b");
// cleanups and second run
storage.Clear();
counter.Clear();
threads = MakeThreads(keys);
threads.ForEach(t => t.Start(new object[] { storage, counter }));
threads.ForEach(t => t.Join());
Assert.Equal(0, counter.Count);
Assert.Equal(2, storage.Count);
Assert.NotSame(storage.First(), storage.Last());
var aa = storage.FirstOrDefault(x => x.Id == "a");
var bb = storage.FirstOrDefault(x => x.Id == "b");
Assert.Same(a, aa);
Assert.Same(b, bb);
}
public void verify_bahaviour_for_concurrent_access_under_identical_keys()
{
var keys = new[] {"a", "a"};
var counter = new ConcurrentStack<int>();
var storage = new ConcurrentStack<TestItem>();
// first run
var threads = MakeThreads(keys);
threads.ForEach(t => t.Start(new object[] {storage, counter}));
threads.ForEach(t => t.Join());
Assert.Equal(1, counter.Count);
Assert.Equal(2, storage.Count);
var a = storage.First();
Assert.Same(storage.First(), storage.Last());
// cleanups and second run
storage.Clear();
counter.Clear();
threads = MakeThreads(keys);
threads.ForEach(t => t.Start(new object[] {storage, counter}));
threads.ForEach(t => t.Join());
Assert.Equal(0, counter.Count);
Assert.Equal(2, storage.Count);
var aa = storage.First();
Assert.Same(storage.First(), storage.Last());
Assert.Same(a, aa);
}
public void verify_bahaviour_for_concurrent_access_under_different_keys()
{
var keys = new[] {"a", "b"};
var counter = new ConcurrentStack<int>(); // value factory threads
var storage = new ConcurrentStack<TestItem>(); // cached items
// first run
var threads = MakeThreads(keys);
threads.ForEach(t => t.Start(new object[] {storage, counter}));
threads.ForEach(t => t.Join());
Assert.Equal(2, counter.Count);
Assert.Equal(2, storage.Count);
Assert.NotSame(storage.First(), storage.Last());
var a = storage.FirstOrDefault(x => x.Id == "a");
var b = storage.FirstOrDefault(x => x.Id == "b");
// cleanups and second run
storage.Clear();
counter.Clear();
threads = MakeThreads(keys);
threads.ForEach(t => t.Start(new object[] {storage, counter}));
threads.ForEach(t => t.Join());
Assert.Equal(0, counter.Count);
Assert.Equal(2, storage.Count);
Assert.NotSame(storage.First(), storage.Last());
var aa = storage.FirstOrDefault(x => x.Id == "a");
var bb = storage.FirstOrDefault(x => x.Id == "b");
Assert.Same(a, aa);
Assert.Same(b, bb);
}
public IEnumerable <IRemuneracao> AbaterValorExcedenteDasRemuneracoes(ILimiteDeRemuneracao limiteOriginario, IEnumerable <IRemuneracao> remuneracoes, Dinheiro valorExcedente)
{
//TODO funciona apenas para real
Dinheiro valorTotal = remuneracoes.Select(rem => rem.ValorAjustado).SomaDinheiro();
ConcurrentStack <IRemuneracao> remuneracoesAbatidas = new ConcurrentStack <IRemuneracao>();
Dinheiro totalAbatido = Dinheiro.Zero;
Parallel.ForEach(remuneracoes, (rem) =>
{
decimal percentualDeAbatimento = decimal.Round(rem.ValorAjustado / valorTotal, 7);
Dinheiro valorDoAbatimento = percentualDeAbatimento * valorExcedente;
Dinheiro valorDoAbatimentoArrendondado = Dinheiro.Arredondar(valorDoAbatimento, 7);
IRemuneracao remuneracaoDivididaEmPartesAbatidas = AbaterRemuneracao(rem, valorDoAbatimentoArrendondado, limiteOriginario);
if (limiteOriginario.Tipo.Id.Equals("LIMITE_MINIMO") && remuneracaoDivididaEmPartesAbatidas.ValorAjustado > Dinheiro.Zero || limiteOriginario.Tipo.Id.Equals("LIMITE_MAXIMO"))
{
remuneracoesAbatidas.Push(remuneracaoDivididaEmPartesAbatidas);
totalAbatido += valorDoAbatimentoArrendondado;
}
});
Dinheiro diferencaDeExcedente = Dinheiro.Arredondar(valorExcedente - totalAbatido, 6);
if (diferencaDeExcedente != Dinheiro.Zero && remuneracoesAbatidas.Count() > 0)
{
CorrecaoDeArredondamentoDeExcedente(remuneracoesAbatidas.First(), diferencaDeExcedente);
}
return(remuneracoesAbatidas);
}
public void StartMethodTrace(MethodTrace method)
{
if (currentStackTrace.IsEmpty)
{
Methods.Add(method);
}
else
{
MethodTrace currentMethod = currentStackTrace.First();
currentMethod.Methods.Add(method);
}
currentStackTrace.Push(method);
}