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Count hand-valued assets into the wealth figure

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A wealth figure that ignores the house is not a wealth figure. Assets
without a market feed - a house, a car, a private loan - are now added
by hand on the Wealth page with a stated value, a currency and the day
the estimate was made; a negative value records a liability. They are
registry entities in assets.finance like everything else, join the
per-currency totals immediately, and a currency held only in an asset
earns its own line.
This commit is contained in:
Lars Nolden
2026-09-14 09:29:19 +02:00
parent a1480af74d
commit 77f4ea5655
15 changed files with 564 additions and 29 deletions
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internal/app/wealth_test.go
+35
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@@ -381,3 +381,38 @@ func TestWealthValuesHoldingsAtTheirQuote(t *testing.T) {
t.Error("no note about the holdings left out of the wealth figure")
}
}
// A wealth figure that ignores the house is not a wealth figure. A hand-valued
// asset joins its currency's total, a currency held only in an asset earns its
// own line, and a negative value records a liability that subtracts.
func TestWealthCountsHandValuedAssets(t *testing.T) {
data := domain.NewDataset()
data.Accounts = []domain.Account{{ID: "acc_main", DisplayName: "Main", Currency: "EUR", Active: true}}
f := domain.Facts{
ID: "tx_1", Source: "csv", AccountID: "acc_main", BookingDate: "2026-01-02",
Amount: "1000.00", Currency: "EUR", RawDescription: "salary", Fingerprint: "tx_1",
}
data.Transactions = []domain.Transaction{{Facts: f, Enrichment: domain.Fallback(f)}}
data.Assets = []domain.Asset{
{ID: "asset_house", Name: "House", Kind: "Real estate", Currency: "EUR", Value: "250000.00", ValuedAt: "2026-09-01"},
{ID: "asset_loan", Name: "Mortgage", Currency: "EUR", Value: "-150000.00", ValuedAt: "2026-09-01"},
{ID: "asset_cabin", Name: "Cabin", Currency: "USD", Value: "40000.00", ValuedAt: "2026-08-15"},
}
if err := domain.Validate(data); err != nil {
t.Fatal(err)
}
report := WealthOf(data)
byCurrency := map[string]WealthTotal{}
for _, total := range report.Totals {
byCurrency[total.Currency] = total
}
if eur := byCurrency["EUR"]; eur.Cash != "1000.00" || eur.Assets != "100000.00" || eur.Wealth != "101000.00" {
t.Errorf("EUR total %+v; want cash 1000.00, assets 100000.00, wealth 101000.00", eur)
}
if usd, ok := byCurrency["USD"]; !ok || usd.Cash != "0.00" || usd.Assets != "40000.00" || usd.Wealth != "40000.00" {
t.Errorf("a currency held only in an asset earned no line of its own: %+v", byCurrency["USD"])
}
if len(report.Assets) != 3 || report.Assets[0].Name != "Cabin" || report.Assets[1].ValuedAt != "2026-09-01" {
t.Errorf("assets not echoed sorted by name with their dates: %+v", report.Assets)
}
}