72 lines
2.3 KiB
JavaScript
72 lines
2.3 KiB
JavaScript
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const test = require('node:test');
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const assert = require('node:assert/strict');
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const fs = require('node:fs');
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const os = require('node:os');
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const path = require('node:path');
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const dbPath = path.join(os.tmpdir(), `bill-tracker-csv-import-test-${process.pid}.sqlite`);
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process.env.DB_PATH = dbPath;
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const { getDb, closeDb } = require('../db/database');
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const {
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commitCsvTransactions,
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previewCsvTransactions,
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} = require('../services/csvTransactionImportService');
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function createUser(db) {
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return db.prepare(`
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INSERT INTO users (username, password_hash, role, active, email, created_at, updated_at)
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VALUES ('csv-test-user', 'x', 'user', 1, 'csv-test-user@local', datetime('now'), datetime('now'))
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`).run().lastInsertRowid;
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}
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test.after(() => {
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closeDb();
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for (const suffix of ['', '-wal', '-shm']) {
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fs.rmSync(`${dbPath}${suffix}`, { force: true });
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}
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});
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test('CSV transaction import previews, commits, and skips duplicate row hashes', () => {
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const db = getDb();
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const userId = createUser(db);
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const csv = Buffer.from([
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'Date,Description,Amount,Account',
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'2026-05-16,Water Bill,-85.00,Checking',
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'2026-05-17,Paycheck,1200.50,Checking',
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'',
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].join('\n'));
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const preview = previewCsvTransactions(userId, csv, { original_filename: 'bank.csv' });
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assert.deepEqual(preview.suggestedMapping, {
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posted_date: 'Date',
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description: 'Description',
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amount: 'Amount',
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account: 'Account',
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});
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assert.equal(preview.rowCount, 2);
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assert.equal(preview.sampleRows.length, 2);
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const first = commitCsvTransactions(userId, preview.import_session_id, preview.suggestedMapping);
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assert.equal(first.imported, 2);
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assert.equal(first.skipped, 0);
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assert.equal(first.failed, 0);
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assert.deepEqual(
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db.prepare('SELECT amount, source_type FROM transactions WHERE user_id = ? ORDER BY id').all(userId),
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[
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{ amount: -8500, source_type: 'file_import' },
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{ amount: 120050, source_type: 'file_import' },
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],
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);
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const duplicatePreview = previewCsvTransactions(userId, csv, { original_filename: 'bank.csv' });
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const duplicate = commitCsvTransactions(userId, duplicatePreview.import_session_id, duplicatePreview.suggestedMapping);
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assert.equal(duplicate.imported, 0);
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assert.equal(duplicate.skipped, 2);
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assert.equal(duplicate.failed, 0);
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});
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