public void TestCalcularJurosComposto()
{
var valorEsperado = 105.10M;
var calcularJuros = new CalcularJuros(100, 5);
var retorno = _calculaJurosService.CalculaJuros(calcularJuros);
Assert.Equal(valorEsperado, retorno);
}
public IActionResult Get(double valorInicial, int meses)
{
try
{
var calculaJuros = new CalcularJuros(valorInicial, meses);
decimal valorFinal = _calculaJurosService.CalculaJuros(calculaJuros);
return(Ok(valorFinal.ToString("N2")));
}
catch (Exception ex)
{
return(BadRequest($"Erro: {ex.Message}"));
}
}
public async Task <IActionResult> CalculaJuros([FromQuery] CalculaJurosDTO calculaJurosDTO)
{
try
{
var valor = await _calculaJurosService.CalculaJuros(calculaJurosDTO);
return(Ok(valor));
}
catch (ValidationException ex)
{
_logger.LogError(ex, "ValidationException");
return(BadRequest(_validationErrorService.FormatError(ex)));
}
catch (Exception ex)
{
_logger.LogError(ex, "Exception");
return(Problem(ex.Message));
}
}
public async void CalculaJuros__ShouldReturnValidationException_WhenMounthsIsNull()
{
//Arrange
var parms = new CalculaJurosDTO
{
Meses = null,
ValorInicial = 100
};
//Act and Assert
var result = await Assert.ThrowsAsync <ValidationException>(async() => await _sut.CalculaJuros(parms));
var details = result.Errors
.Select(s => new Detail()
{
Code = s.ErrorCode,
Message = $"{s.PropertyName} {s.ErrorMessage}",
});
var total = details.Count();
Assert.Equal(1, total);
Assert.Equal("NULL_MOUNTH", details.First().Code);
}
public async Task <string> CalculaJuros(decimal valorInicial, int tempo) => await _calculaJurosService.CalculaJuros(valorInicial, tempo);