public Task <JurosCompostosOutputViewModel> Calcular(JurosCompostosInputViewModel viewModel)
{
try
{
var jurosCompostos = _mapper.Map <JurosCompostos>(viewModel);
if (jurosCompostos.Validar())
{
return(Task.FromResult(_mapper.Map <JurosCompostosOutputViewModel>(jurosCompostos)));
}
_domainNotificationManager.Add("Valores", Errors.ValoresInvalidos);
}
catch (InvalidOperationException)
{
_domainNotificationManager.Add("Pârâmetros", Errors.ErroAoCalcularJurosCompostos);
}
catch (OverflowException)
{
_domainNotificationManager.Add("Pârâmetros", Errors.EstouroMemoriaServidorAoCalcular);
}
catch (AutoMapperMappingException ex) when(ex.GetBaseException() is OverflowException)
{
_domainNotificationManager.Add("Pârâmetros", Errors.EstouroMemoriaServidorAoCalcular);
}
catch (Exception)
{
_domainNotificationManager.Add("Pârâmetros", Errors.ErroAoCalcularJurosCompostos);
}
return(Task.FromResult <JurosCompostosOutputViewModel>(null));
}
public IActionResult Get([FromQuery] JurosCompostosInputViewModel vm)
{
if (!ModelState.IsValid)
{
NotifyModelStateErrors();
return(Response(vm));
}
return(Response(_jurosCompostosService.Calcular(vm).Result));
}
public void Deve_Calcular_Com_Tempo_Negativo()
{
var input = new JurosCompostosInputViewModel
{
ValorInicial = 100,
Meses = -6
};
var resultado = _jurosCompostosService.Calcular(input).Result;
Assert.Null(resultado);
Assert.True(_domainNotificationManager.HasNotifications());
_domainNotificationManager.Dispose();
}
public void Deve_Calcular_ValorFinal_Errado()
{
var input = new JurosCompostosInputViewModel
{
ValorInicial = 100,
Meses = 6
};
var resultado = _jurosCompostosService.Calcular(input).Result;
Assert.NotEqual(105.10M, resultado.ValorFinal);
Assert.False(_domainNotificationManager.HasNotifications());
_domainNotificationManager.Dispose();
}
public void Notificar_Se_ValorInicial_Zero()
{
var input = new JurosCompostosInputViewModel
{
ValorInicial = 0,
Meses = 5
};
var resultado = _jurosCompostosService.Calcular(input).Result;
Assert.Null(resultado);
Assert.True(_domainNotificationManager.HasNotifications());
_domainNotificationManager.Dispose();
}
