'use strict';
const assert = require('node:assert');
const { themeBgColor } = require('../config');

let passed = 0;
function check(name, fn) {
  try { fn(); console.log('  ok -', name); passed++; }
  catch (e) { console.error('  FAIL -', name, e.message); process.exitCode = 1; }
}

const expected = {
  linear:    '#0E0E12',
  midnight:  '#08090B',
  carbon:    '#1A1D23',
  solarized: '#002B36',
  github:    '#0D1117',
  light:     '#FAFAFA',
};
for (const [theme, bg] of Object.entries(expected)) {
  check(`themeBgColor('${theme}') === ${bg}`, () => {
    assert.strictEqual(themeBgColor(theme), bg);
  });
}

check('未知 theme 兜底为 light 背景', () => {
  assert.strictEqual(themeBgColor('unknown'), '#FAFAFA');
  assert.strictEqual(themeBgColor(''), '#FAFAFA');
  assert.strictEqual(themeBgColor(null), '#FAFAFA');
});

console.log(`\n${passed} checks passed`);