editor.spec.ts

import fs from 'node:fs';
import os from 'node:os';
import path from 'node:path';

import { afterEach, describe, expect, it } from 'vitest';

import { writeEditorConfigs } from '../editor.js';

const tempDirs: string[] = [];

function createTempDir() {
  const dir = fs.mkdtempSync(path.join(os.tmpdir(), 'vp-editor-config-'));
  tempDirs.push(dir);
  return dir;
}

afterEach(() => {
  for (const dir of tempDirs.splice(0, tempDirs.length)) {
    fs.rmSync(dir, { recursive: true, force: true });
  }
});

describe('writeEditorConfigs', () => {
  it('writes vscode settings that align formatter config with vite.config.ts', async () => {
    const projectRoot = createTempDir();

    await writeEditorConfigs({
      projectRoot,
      editorId: 'vscode',
      interactive: false,
      silent: true,
    });

    const settings = JSON.parse(
      fs.readFileSync(path.join(projectRoot, '.vscode', 'settings.json'), 'utf8'),
    ) as Record<string, unknown>;

    expect(settings['editor.defaultFormatter']).toBe('oxc.oxc-vscode');
    expect(settings['oxc.fmt.configPath']).toBe('./vite.config.ts');
    expect(settings['editor.formatOnSave']).toBe(true);
  });

  it('writes zed settings that align formatter config with vite.config.ts', async () => {
    const projectRoot = createTempDir();

    await writeEditorConfigs({
      projectRoot,
      editorId: 'zed',
      interactive: false,
      silent: true,
    });

    const settings = JSON.parse(
      fs.readFileSync(path.join(projectRoot, '.zed', 'settings.json'), 'utf8'),
    ) as {
      lsp?: {
        oxfmt?: {
          initialization_options?: {
            settings?: {
              configPath?: string;
            };
          };
        };
      };
    };

    expect(settings.lsp?.oxfmt?.initialization_options?.settings?.configPath).toBe(
      './vite.config.ts',
    );
  });
});