import assert from 'node:assert/strict';
import test from 'node:test';
import { parseArgs } from './migrate-mindspace-sqlite-to-postgres.mjs';

test('migration CLI defaults to dry-run', () => {
  assert.deepEqual(parseArgs(['--source', '/tmp/a.sqlite', '--user-id', 'user-id']), {
    apply: false,
    replaceShadow: false,
    source: '/tmp/a.sqlite',
    userId: 'user-id',
    help: false,
  });
});

test('migration CLI requires explicit source and user', () => {
  assert.throws(() => parseArgs([]), /--source 和 --user-id 必填/);
});

test('migration CLI recognizes explicit apply', () => {
  assert.equal(parseArgs(['--apply', '--source', '/tmp/a.sqlite', '--user-id', 'user-id']).apply, true);
});

test('migration CLI requires explicit replace-shadow for destructive reruns', () => {
  assert.equal(parseArgs(['--replace-shadow', '--source', '/tmp/a.sqlite', '--user-id', 'user-id']).replaceShadow, true);
});