import { test } from 'node:test';
import assert from 'node:assert/strict';
import { join } from 'node:path';
import { readFileSync, writeFileSync } from 'node:fs';
import { makeTempMonorepo, makeGameProject, cleanup } from './helpers.mjs';
import { bumpVersion } from '../bump-cocos.mjs';

test('bumpVersion 改写各工程 creator.version 并报告 from/to', () => {
  const mono = makeTempMonorepo();
  try {
    const a = makeGameProject(mono.games, 'a', '3.8.8');
    const changed = bumpVersion([mono.host, a], '3.8.9');
    assert.equal(changed.length, 2);
    assert.equal(changed[1].from, '3.8.8');
    assert.equal(changed[1].to, '3.8.9');
    const pkgA = JSON.parse(readFileSync(join(a, 'package.json'), 'utf8'));
    assert.equal(pkgA.creator.version, '3.8.9');
    const pkgHost = JSON.parse(readFileSync(join(mono.host, 'package.json'), 'utf8'));
    assert.equal(pkgHost.creator.version, '3.8.9');
  } finally {
    cleanup(mono.root);
  }
});

test('bumpVersion 对缺 creator 字段的工程补建后写入', () => {
  const mono = makeTempMonorepo();
  try {
    const a = makeGameProject(mono.games, 'a', '3.8.8');
    writeFileSync(join(a, 'package.json'), JSON.stringify({ name: 'a' }));
    bumpVersion([a], '3.8.9');
    const pkgA = JSON.parse(readFileSync(join(a, 'package.json'), 'utf8'));
    assert.equal(pkgA.creator.version, '3.8.9');
  } finally {
    cleanup(mono.root);
  }
});