test: verify imported source positions

CHANGELOG.md

@@ -1,5 +1,11 @@
 # Changelog
 
+## [Backend 0.9.2] - 2026-08-20
+
+### Added
+
+- Extended import integration coverage to verify source positions for same-date operations.
+
 ## [Backend 0.9.1] - 2026-08-20
 
 ### Added

backend/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@family-budget/backend",
-  "version": "0.9.1",
+  "version": "0.9.2",
   "private": true,
   "scripts": {
     "dev": "tsx watch src/app.ts",

backend/src/services/import.integration.test.ts

@@ -2,18 +2,20 @@ import assert from 'node:assert/strict';
 import { pool } from '../db/pool';
 import { importStatement } from './import';
 
-const makeStatement = (sourceId: string) => ({
+const makeStatement = (sourceIds: string[]) => ({
   schemaVersion: '1.0', bank: 'TEST',
   statement: { accountNumber: 'metadata-test', currency: 'RUB', openingBalance: 0, closingBalance: 100, exportedAt: '2026-08-20T12:00:00+03:00' },
-  transactions: [{ operationAt: '2026-08-20T10:00:00+03:00', amountSigned: 100, commission: 0, description: 'Пополнение', sourceId }],
+  transactions: sourceIds.map((sourceId) => ({ operationAt: '2026-08-20T10:00:00+03:00', amountSigned: 100, commission: 0, description: 'Пополнение', sourceId })),
 });
 
 async function run(): Promise<void> {
   try {
-    await importStatement(makeStatement('first'));
+    await importStatement(makeStatement(['first', 'first-second']));
+    const positions = await pool.query("SELECT source_position FROM transactions t JOIN accounts a ON a.id = t.account_id WHERE a.bank = 'TEST' AND a.account_number = 'metadata-test' ORDER BY source_position");
+    assert.deepEqual(positions.rows.map((row) => Number(row.source_position)), [0, 1]);
     const account = await pool.query("UPDATE accounts SET account_type = 'savings', status = 'closed' WHERE bank = 'TEST' AND account_number = 'metadata-test' RETURNING id");
     assert.equal(account.rows.length, 1);
-    await importStatement(makeStatement('second'));
+    await importStatement(makeStatement(['second']));
     const result = await pool.query('SELECT account_type, status FROM accounts WHERE id = $1', [account.rows[0].id]);
     assert.deepEqual(result.rows[0], { account_type: 'savings', status: 'closed' });
     console.log('import metadata SQL: OK');