ing csv import

2026-09-08 12:58:32 +02:00
parent 21df7b0085
commit e7a7b1a357
14 changed files with 1271 additions and 541 deletions
@@ -0,0 +1,61 @@
+import 'package:flutter_test/flutter_test.dart';
+import 'package:myapp/models/bank.dart';
+import 'package:myapp/services/ing_csv_import.dart';
+
+void main() {
+  test('parses ING Dutch semicolon CSV with Af/Bij and YYYYMMDD', () {
+    const raw = '''
+"Datum";"Naam / Omschrijving";"Rekening";"Tegenrekening";"Code";"Af Bij";"Bedrag (EUR)";"Mutatiesoort";"Mededelingen"
+"20260901";"AH CAMPUS DIEMEN";"NL00INGB0000000000";"";"GT";"Af";"12,50";"Betaalautomaat";"Pasvolgnr: 001"
+"20260902";"SALARIS";"NL00INGB0000000000";"NL00ABCD";"OV";"Bij";"2000,00";"Overboeking";"Salaris september"
+''';
+    final txs = parseIngCsv(raw);
+    expect(txs, hasLength(2));
+    expect(txs[0].date, '2026-09-01');
+    expect(txs[0].amount, -12.5);
+    expect(txs[0].description, contains('AH CAMPUS'));
+    expect(txs[1].date, '2026-09-02');
+    expect(txs[1].amount, 2000);
+  });
+
+  test('skips duplicates against existing API-like rows', () {
+    final existing = [
+      const BankTransaction(
+        date: '2026-09-01',
+        description:
+            'BCK*AH CAMPUS DIEMEN ZUID NLD Pasvolgnr: 001 Transactie: C00338',
+        amount: -12.5,
+        currency: 'EUR',
+        pending: false,
+      ),
+    ];
+    const raw = '''
+Datum,Naam / Omschrijving,Rekening,Tegenrekening,Code,Af Bij,Bedrag (EUR),Mutatiesoort,Mededelingen
+20260901,AH CAMPUS DIEMEN,,,,Af,"12,50",Betaalautomaat,Pasvolgnr: 001
+20260903,JUMBO,,,,Af,"8,00",Betaalautomaat,
+''';
+    final result = importIngCsvAgainst(raw: raw, existing: existing);
+    expect(result.parsed, 2);
+    expect(result.skippedDuplicates, 1);
+    expect(result.added, hasLength(1));
+    expect(result.added.single.description, contains('JUMBO'));
+  });
+
+  test('isSameTransaction matches merchant fingerprints', () {
+    const api = BankTransaction(
+      date: '2026-09-01',
+      description: 'BCK*AH CAMPUS DIEMEN ZUID NLD Pasvolgnr: 001 Transactie: X',
+      amount: -3.5,
+      currency: 'EUR',
+      pending: false,
+    );
+    const csv = BankTransaction(
+      date: '2026-09-01',
+      description: 'AH CAMPUS DIEMEN · Pasvolgnr: 001',
+      amount: -3.5,
+      currency: 'EUR',
+      pending: false,
+    );
+    expect(isSameTransaction(api, csv), isTrue);
+  });
+}