public void Formatting_WithEntryHavingSingleDebitAndCredit_IsExpected()
{
var entry = new AccountingEntryBuilder()
.WithLine(new CreditBuilder()
.WithAccountNumber(3000)
.WithProductName("Credit")
.WithNetSum(1000)
.WithVat(24)
.WithVatType(VatType.Sale)
.Build())
.WithLine(new DebitBuilder()
.WithAccountNumber(1700)
.WithProductName("Debit")
.WithNetSum(1240)
.WithVat(null)
.WithVatType(VatType.Undefined)
.Build())
.Build();
var sut = new AccountingEntryFormatCsvBuilder().Build();
var actual = sut.Format(entry);
var expected = @"
Account number;Product;Sum;Dimension;Dimension item;VAT %;VAT type
1700;Debit;1240;;;;
3000;Credit;-1000;;;24;S
".TrimStart();
Assert.AreEqual(expected, actual);
}
public void Creating_WithoutLines_ReturnsEmptyList()
{
var sut = new AccountingEntryBuilder().Build();
var actual = sut.GetLines();
CollectionAssert.IsEmpty(actual);
}
public void Creating_WithoutLineSumsBeingZero_ThrowsException()
{
var credit = new CreditBuilder().WithNetSum(100).WithVat(24).Build();
var debit = new DebitBuilder().WithNetSum(10).WithVat(10).Build();
var sut = new AccountingEntryBuilder().WithLine(credit).WithLine(debit);
Assert.IsFalse(AccountingEntry.IsValid(new AccountingEntryLine[] { credit, debit }));
Assert.Throws <ArgumentException>(() => sut.Build());
}
public void Formatting_WithEntryHavingMultipleLines_IsExpected()
{
var entry = new AccountingEntryBuilder()
.WithLine(new CreditBuilder()
.WithAccountNumber(3100)
.WithProductName("Product1")
.WithNetSum(33)
.WithVat(14)
.WithVatType(VatType.Sale)
.Build())
.WithLine(new CreditBuilder()
.WithAccountNumber(3200)
.WithProductName("Product2")
.WithNetSum(89)
.WithVat(10)
.WithVatType(VatType.Purchase)
.Build())
.WithLine(new DebitBuilder()
.WithAccountNumber(1600)
.WithProductName("Counter Transaction")
.WithNetSum(135.52m)
.WithVat(null)
.WithVatType(VatType.Undefined)
.Build())
.Build();
var sut = new AccountingEntryFormatCsvBuilder().Build();
var actual = sut.Format(entry);
var expected = @"
Account number;Product;Sum;Dimension;Dimension item;VAT %;VAT type
1600;Counter Transaction;135,52;;;;
3200;Product2;-89;;;10;P
3100;Product1;-33;;;14;S
".TrimStart();
Assert.AreEqual(expected, actual);
}
public void AskingLines_WithLinesHavingDifferentVats_OrdersThemCorrectly()
{
var vat24 = new CreditBuilder().WithNetSum(100).WithVat(24).Build();
var vat14 = new CreditBuilder().WithNetSum(100).WithVat(14).Build();
var vat10 = new CreditBuilder().WithNetSum(100).WithVat(10).Build();
var vat0 = new CreditBuilder().WithNetSum(100).WithVat(0).Build();
var noVat = new DebitBuilder().WithNetSum(448).WithVat(null).Build();
var sut = new AccountingEntryBuilder()
.WithLine(vat14)
.WithLine(vat24)
.WithLine(vat0)
.WithLine(noVat)
.WithLine(vat10)
.Build();
var actual = sut.GetLines();
var expected = new List <AccountingEntryLine>()
{
noVat, vat0, vat10, vat14, vat24
};
CollectionAssert.AreEqual(expected, actual);
}
