(function () {
  'use strict';

  require('chai').should();

  var fs = require('fs'),
      extension = require('../src/github.js'),
      showdown = require('showdown'),
      converter = new showdown.converter({extensions: [extension]}),
      cases = fs.readdirSync('test/cases/')
        .filter(filter())
        .map(map('test/cases/')),
      issues = fs.readdirSync('test/issues/')
        .filter(filter())
        .map(map('test/issues/'));

  /////////////////////////////////////////////////////////////////////////////
  // Test cases
  //
  describe('Github Extension simple testcases', function () {
    for (var i = 0; i < cases.length; ++i) {
      it(cases[i].name, assertion(cases[i]));
    }
  });

  describe('Github Extension issues testcase', function () {
    for (var i = 0; i < issues.length; ++i) {
      it(issues[i].name, assertion(issues[i]));
    }
  });

  /////////////////////////////////////////////////////////////////////////////
  // Test cases
  //
  function filter() {
    return function (file) {
      var ext = file.slice(-3);
      return (ext === '.md');
    };
  }

  function map(dir) {
    return function (file) {
      var name = file.replace('.md', ''),
          htmlPath = dir + name + '.html',
          html = fs.readFileSync(htmlPath, 'utf8'),
          mdPath = dir + name + '.md',
          md = fs.readFileSync(mdPath, 'utf8');

      return {
        name:     name,
        input:    md,
        expected: html
      };
    };
  }

  //Normalize input/output
  function normalize(testCase) {

    // Normalize line returns
    testCase.expected = testCase.expected.replace(/\r/g, '');
    testCase.actual = testCase.actual.replace(/\r/g, '');

    // Ignore all leading/trailing whitespace
    testCase.expected = testCase.expected.split('\n').map(function (x) {
      return x.trim();
    }).join('\n');
    testCase.actual = testCase.actual.split('\n').map(function (x) {
      return x.trim();
    }).join('\n');

    // Remove extra lines
    testCase.expected = testCase.expected.trim();

    // Convert whitespace to a visible character so that it shows up on error reports
    testCase.expected = testCase.expected.replace(/ /g, '·');
    testCase.expected = testCase.expected.replace(/\n/g, '•\n');
    testCase.actual = testCase.actual.replace(/ /g, '·');
    testCase.actual = testCase.actual.replace(/\n/g, '•\n');

    return testCase;

  }

  function assertion(testCase) {
    return function () {
      testCase.actual = converter.makeHtml(testCase.input);
      testCase = normalize(testCase);

      // Compare
      testCase.actual.should.equal(testCase.expected);
    };
  }
})();

@@ -114,16 +114,25 @@
 '../src/
+showdown-
 github.j
@@ -205,17 +205,17 @@
 howdown.
-c
+C
 onverter

fix testcase