const test = require('node:test')
const assert = require('node:assert/strict')
const fs = require('node:fs')
const path = require('node:path')
const { validateWxss } = require('./checkWxss.cjs')

test('WXSS 检查阻止通配选择器和无明确元素的结构伪类', () => {
  assert.throws(() => validateWxss('.zodiac-body > * { flex-shrink: 0; }', 'my'), /通配选择器/)
  assert.throws(() => validateWxss('.tg-panel-heading > :last-child { flex: 1; }', 'detail'), /结构伪类/)
  assert.doesNotThrow(() => validateWxss('.zodiac-summary, .zodiac-large { flex-shrink: 0; } .card:first-child { margin: 0; }', 'valid'))
})

test('所有业务 SCSS 编译后不含上述微信不兼容选择器', () => {
  const sass = require(require.resolve('sass', { paths: [require.resolve('@tarojs/webpack5-runner')] }))
  const source = path.resolve(__dirname, '../src')
  let count = 0
  function check(folder) {
    for (const entry of fs.readdirSync(folder, { withFileTypes: true })) {
      const file = path.join(folder, entry.name)
      if (entry.isDirectory()) check(file)
      else if (file.endsWith('.scss')) {
        validateWxss(sass.renderSync({ file }).css.toString(), path.relative(source, file))
        count++
      }
    }
  }
  check(source)
  assert.ok(count >= 10)
})