AccountingNext/Schaad.Accounting.Tests/TransactionDatasetTestShould.cs
Claudio Schaad d819a836da Show signed amounts on the transactions page and in its charts
Adds TransactionDataset.GetValue(bool, string accountId), which
negates the value when the given account is the transaction's origin
(paying out) so the account's own transaction list and charts show
a minus sign for outgoing money, regardless of account class. Removes
the old Activa-only sign flip baked into
ViewService.GetTransactionViewListAsync(accountId), which would have
double-negated Activa bookings against the new accountId-aware
GetValue. ChartService's booking-text totals now sum through the same
accountId-aware GetValue instead of filtering to inbound transactions
only, so a booking text nets its in/out transactions correctly.
2026-07-22 14:33:54 +02:00

54 lines
1.8 KiB
C#

using Schaad.Accounting.Datasets;
using Schaad.Accounting.Models;
using Shouldly;
namespace Schaad.Accounting.Tests;
public class TransactionDatasetTestShould
{
private static Account MakeAccount(string id) => new() { Id = id, Name = id, Currency = "CHF" };
private static TransactionDataset MakeTransaction(Account origin, Account target, decimal value, decimal? fxRate = null) =>
new(
new Transaction
{
Id = Guid.NewGuid().ToString(),
OriginAccountId = origin.Id,
TargetAccountId = target.Id,
Value = value,
FxRate = fxRate,
ValueDate = DateTime.Now,
BookingDate = DateTime.Now
},
origin, target);
[Fact]
public void ReturnNegativeValueWhenAccountIsOrigin()
{
var checking = MakeAccount("chk");
var groceries = MakeAccount("groc");
var transaction = MakeTransaction(checking, groceries, value: 50m);
transaction.GetValue(withFxRate: false, accountId: "chk").ShouldBe(-50m);
}
[Fact]
public void ReturnPositiveValueWhenAccountIsTarget()
{
var checking = MakeAccount("chk");
var groceries = MakeAccount("groc");
var transaction = MakeTransaction(groceries, checking, value: 50m);
transaction.GetValue(withFxRate: false, accountId: "chk").ShouldBe(50m);
}
[Fact]
public void ApplyFxConversionBeforeApplyingSignWhenAccountIsOrigin()
{
var checking = MakeAccount("chk");
var groceries = MakeAccount("groc");
var transaction = MakeTransaction(checking, groceries, value: 100m, fxRate: 0.5m);
transaction.GetValue(withFxRate: true, accountId: "chk").ShouldBe(-200m);
}
}