mpackdb

976 B

1. import MPackDB, { PrimaryKeyType } from '../src/MPackDB.js';
2. import { rm } from 'fs/promises';
4. const TEST_DB_PATH = 'db/basic';
6. console.log('--- MPackDB Test ---');
8. // Clean up
9. await rm(TEST_DB_PATH, { recursive: true, force: true });
11. const db = new MPackDB(`${TEST_DB_PATH}/users`, {
12. primaryKey: 'id',
13. primaryKeyType: PrimaryKeyType.NUMBER
14. });
16. console.log('\n1. Insert records');
17. await db.insert({ name: 'Alice', age: 30 });
18. await db.insert({ name: 'Bob', age: 25 });
19. await db.insert({ name: 'Charlie', age: 35 });
20. console.log('✓ Inserted 3 records');
22. console.log('\n2. Read all');
23. const all = await db.find();
24. console.log('✓ Found:', all);
26. console.log('\n3. Find by ID');
27. const alice = await db.find(0);
28. console.log('✓ Found:', alice);
30. console.log('\n4. Check file size');
31. const { statSync } = await import('fs');
32. const stats = statSync(`${TEST_DB_PATH}/users.mpack`);
33. console.log(`✓ File size: ${stats.size} bytes`);
35. console.log('\n✓ MPackDB works!');