'use strict'; /**

* @module Doc
*/

/**

* Module dependencies.
*/

var Base = require('./base'); var utils = require('../utils'); var constants = require('../runner').constants; var EVENT_TEST_PASS = constants.EVENT_TEST_PASS; var EVENT_TEST_FAIL = constants.EVENT_TEST_FAIL; var EVENT_SUITE_BEGIN = constants.EVENT_SUITE_BEGIN; var EVENT_SUITE_END = constants.EVENT_SUITE_END;

/**

* Expose `Doc`.
*/

exports = module.exports = Doc;

/**

* Constructs a new `Doc` reporter instance.
*
* @public
* @class
* @memberof Mocha.reporters
* @extends Mocha.reporters.Base
* @param {Runner} runner - Instance triggers reporter actions.
* @param {Object} [options] - runner options
*/

function Doc(runner, options) {

Base.call(this, runner, options);

var indents = 2;

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

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

runner.on(EVENT_SUITE_END, function(suite) {
  if (suite.root) {
    return;
  }
  Base.consoleLog('%s</dl>', indent());
  --indents;
  Base.consoleLog('%s</section>', indent());
  --indents;
});

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

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

}

Doc.description = 'HTML documentation';