import { test, describe } from 'node:test';
import assert from 'node:assert';
import { loadConfig } from '../utils/config.js';

describe('Configuration', () => {
  test('loadConfig should return default configuration', async () => {
    const config = await loadConfig();
    
    assert.strictEqual(typeof config, 'object');
    assert.strictEqual(config.worktreeLocation, '../');
    assert.strictEqual(config.projectName, null);
    assert.strictEqual(typeof config.quickCommands, 'object');
    assert.strictEqual(typeof config.autoStart, 'object');
    assert.strictEqual(config.autoStart.claudeCode, true);
  });
  
  test('loadConfig should have expected quick commands', async () => {
    const config = await loadConfig();
    
    assert.strictEqual(config.quickCommands['test'], 'npm test');
    assert.strictEqual(config.quickCommands['lint'], 'npm run lint');
    assert.strictEqual(config.quickCommands['build'], 'npm run build');
    assert.strictEqual(config.quickCommands['dev'], 'npm run dev');
  });
  
  test('configuration should match expected type structure', async () => {
    const config = await loadConfig();
    
    // Verify the structure matches our Config type
    const expectedKeys = ['worktreeLocation', 'projectName', 'quickCommands', 'autoStart'];
    const actualKeys = Object.keys(config).sort();
    
    assert.deepStrictEqual(actualKeys, expectedKeys.sort());
    
    // Verify quickCommands structure
    assert.ok(typeof config.quickCommands === 'object');
    assert.ok(config.quickCommands !== null);
    
    // Verify autoStart structure
    assert.ok(typeof config.autoStart === 'object');
    assert.ok(config.autoStart !== null);
    assert.ok('claudeCode' in config.autoStart);
  });
});