kocha/src/reporters/doc.js

Modern, simpler Mocha clone, no globals, lint friendly

var Base = require('./base')
var utils = require('../utils')

/**
 * Expose `Doc`.
 */

exports = module.exports = Doc

/**
 * Initialize a new `Doc` reporter.
 *
 * @param {Runner} runner
 * @api public
 */
function Doc (runner) {
  Base.call(this, runner)

  var indents = 2

  function indent () {
    return Array(indents).join('  ')
  }

  runner.on('suite', function (suite) {
    if (suite.root) {
      return
    }
    ++indents
    console.log('%s<section class="suite">', indent())
    ++indents
    console.log('%s<h1>%s</h1>', indent(), utils.escape(suite.title))
    console.log('%s<dl>', indent())
  })

  runner.on('suite end', function (suite) {
    if (suite.root) {
      return
    }
    console.log('%s</dl>', indent())
    --indents
    console.log('%s</section>', indent())
    --indents
  })

  runner.on('pass', function (test) {
    console.log('%s  <dt>%s</dt>', indent(), utils.escape(test.title))
    var code = utils.escape(utils.clean(test.body))
    console.log('%s  <dd><pre><code>%s</code></pre></dd>', indent(), code)
  })

  runner.on('fail', function (test, err) {
    console.log('%s  <dt class="error">%s</dt>', indent(), utils.escape(test.title))
    var code = utils.escape(utils.clean(test.body))
    console.log('%s  <dd class="error"><pre><code>%s</code></pre></dd>', indent(), code)
    console.log('%s  <dd class="error">%s</dd>', indent(), utils.escape(err))
  })
}