import { afterEach, describe, expect, it } from 'vitest';
import { existsSync, mkdirSync, rmSync, writeFileSync } from 'node:fs';
import { tmpdir } from 'node:os';
import { join } from 'node:path';

import { cleanupOpenClawRuntimeNativeClipboard } from '@electron/utils/optional-native-cleanup';

describe('optional native cleanup', () => {
  const root = join(tmpdir(), 'clawx-tests', 'optional-native-cleanup');

  afterEach(() => {
    rmSync(root, { recursive: true, force: true });
  });

  it('removes optional native clipboard packages from a managed OpenClaw runtime', () => {
    const nodeModules = join(root, 'openclaw', 'node_modules');
    const scope = join(nodeModules, '@mariozechner');
    const nativeClipboard = join(scope, 'clipboard-darwin-arm64');
    const genericClipboard = join(scope, 'clipboard');
    const codingAgent = join(scope, 'pi-coding-agent');
    const unrelated = join(nodeModules, '@example', 'clipboard-darwin-arm64');

    for (const dir of [nativeClipboard, genericClipboard, codingAgent, unrelated]) {
      mkdirSync(dir, { recursive: true });
      writeFileSync(join(dir, 'package.json'), '{}\n');
    }

    const removed = cleanupOpenClawRuntimeNativeClipboard(join(root, 'openclaw'));

    expect(removed).toBe(2);
    expect(existsSync(nativeClipboard)).toBe(false);
    expect(existsSync(genericClipboard)).toBe(false);
    expect(existsSync(codingAgent)).toBe(true);
    expect(existsSync(unrelated)).toBe(true);
  });
});