Last active
October 7, 2020 14:07
-
-
Save farukaf/74d061f58203161e04d6b081573901ec to your computer and use it in GitHub Desktop.
Class and TestCases for Calc of the invoice next closing day
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
[TestClass] | |
public class UnitTestCalculoFechamentoFatura | |
{ | |
[TestMethod] | |
[DataRow("2020-08-31", null, "2020-09-30")] | |
[DataRow("2020-10-31", "2020-11-30", "2020-12-31")] | |
[DataRow("2020-01-31", null, "2020-02-29")] | |
[DataRow("2020-12-31", "2021-01-31", "2021-02-28")] | |
[DataRow("2020-12-30", "2021-01-30", "2021-02-28")] | |
[DataRow("2020-12-30", "2021-02-28", "2021-03-30")] | |
[DataRow("2020-12-31", "2021-03-31", "2021-04-30")] | |
public void TestCalc(string criacaoContrato, string fechamentoUltimaFatura, string expected) | |
{ | |
if (string.IsNullOrEmpty(criacaoContrato)) | |
{ | |
return; | |
} | |
//Arrange | |
var calc = new CalculoFechamentoFatura(); | |
calc.DataCriacaoContrato = DateTime.Parse(criacaoContrato); | |
if (!string.IsNullOrEmpty(fechamentoUltimaFatura)) | |
{ | |
calc.DataFechamentoUltimaFatura = DateTime.Parse(fechamentoUltimaFatura); | |
} | |
var dtExpected = DateTime.Parse(expected); | |
//Act | |
var dtResult = calc.DataFechamentoProximaFatura(); | |
System.Diagnostics.Debug.WriteLine("Resultado: " + dtResult); | |
//Assert | |
Assert.AreEqual(dtExpected, dtResult); | |
} | |
} | |
public class CalculoFechamentoFatura | |
{ | |
/// <summary> | |
/// Data da Criação do Contrato com o Cliente | |
/// </summary> | |
public DateTime DataCriacaoContrato { get; set; } | |
/// <summary> | |
/// Data de Fechamento da Ultima Fatura (mês, dia e ano de referencia | |
/// </summary> | |
public DateTime? DataFechamentoUltimaFatura { get; set; } | |
public DateTime DataFechamentoProximaFatura() | |
{ | |
if (DataFechamentoUltimaFatura != null) | |
{ | |
var dt = DataFechamentoUltimaFatura.Value.AddMonths(1).Date; | |
if (DataCriacaoContrato.Day != dt.Day) | |
{ | |
var lastDayOfMonth = new DateTime(dt.Year, dt.Month, 1).AddMonths(1).AddDays(-1).Day; | |
if (DataCriacaoContrato.Day <= lastDayOfMonth) | |
{ | |
dt = new DateTime(dt.Year, dt.Month, DataCriacaoContrato.Day); | |
} | |
else | |
{ | |
dt = new DateTime(dt.Year, dt.Month, lastDayOfMonth); | |
} | |
} | |
return dt; | |
} | |
else | |
{ | |
return DataCriacaoContrato.AddMonths(1).Date; | |
} | |
} | |
} |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment