QUnit.module('mediawiki');

QUnit.test('Base', function(assert) {
  assert.expect(1);
  var content = [
    "This is a paragraph with many text styles. This is ''italic'' and this ",
    "is '''bold'''; this is '''''both'''''. This is <u>underline</u> as is ",
    "<ins>this</ins>. This is <u>'''''underlined, bold and italic'''''</u>. ",
    'This is <del>strikethrough</del>, as is <strike>this</strike>. Source ',
    'code looks like <code>this</code>. Fixed width text looks like ',
    '<tt>this</tt>. <pre>This sentence is inline pre-formatted, which stops ',
    "'''''this from being bold and italic.'''''</pre> <nowiki>We can also ",
    'stop <u>this from being underlined</u></nowiki>, or just try ',
    '<<nowiki/>pre>interrupting cow style.</pre><!-- This is a comment and ',
    "shouldn't be visible --><blockquote>This is a blockquote</blockquote>",
    '',
    '== Header 2 ==',
    "=== Header 3 ''with italics'' ===",
    '==== Header 4 ====',
    '===== Header 5 =====',
    '====== Header 6 ======',
    '----',
    '* Item 1a',
    '* Item 1b',
    '** Item 2',
    '*** Item 3',
    '* Item 1c',
    '# Item 1a',
    '# Item 1b',
    '## Item 2',
    '### Item 3',
    '# Item 1c',
    ";I don't really understand what a definition is",
    ': But blockquotes are easy',
    ':: Even larger ones',
    '::::: And really huge ones',
    ' This line is pre-formatted and <del>not interpolated</del>'
  ].join('\n');

  var expected = [
    '<p>This is a paragraph with many text styles. This is <i>italic</i> and ',
    'this \nis <b>bold</b>; this is <b><i>both</i></b>. This is <u>underline',
    '</u> as is \n<u>this</u>. This is <u><b><i>underlined, bold and italic',
    '</i></b></u>. \nThis is <del>strikethrough</del>, as is <del>this</del>. ',
    'Source \ncode looks like <code>this</code>. Fixed width text looks like ',
    '\n<tt>this</tt>. <pre>This sentence is inline pre-formatted, which stops',
    " \n'''''this from being bold and italic.'''''</pre> We can also \nstop ",
    '&lt;u&gt;this from being underlined&lt;/u&gt;, or just try \n',
    '&lt;pre&gt;interrupting cow style.&lt;/pre&gt;<blockquote>This is a ',
    'blockquote</blockquote></p><p><h2>Header 2</h2><h3>Header 3 <i>with ',
    'italics</i></h3><h4>Header 4</h4><h5>Header 5</h5><h6>Header 6</h6><hr>',
    '<ulli1>Item 1a</ulli1><ulli1>Item 1b</ulli1><ulli2>Item 2</ulli2><ulli3>',
    'Item 3</ulli3><ulli1>Item 1c</ulli1><olli1>Item 1a</olli1><olli1>Item 1b',
    '</olli1><olli2>Item 2</olli2><olli3>Item 3</olli3><olli1>Item 1c</olli1>',
    "<def>I don't really understand what a definition is</def><blockquote>",
    'But blockquotes are easy</blockquote><blockquote2>Even larger ones',
    '</blockquote2><blockquote5>And really huge ones</blockquote5><pre>This ',
    'line is pre-formatted and &lt;del&gt;not interpolated&lt;/del&gt;',
    '</pre></p>'
  ].join('');

  var context = new rr.Context(mediawiki, content);
  var iterable = context.rules['wikidoc'].match(context);
  var rootNode = iterable.next().value.nodes[0];
  rr.ApplyFilters(rootNode, mediawiki_filters);
  assert.equal(rootNode.innerHTML, expected);
});

QUnit.test('singleline-wikichunk', function(assert) {
  assert.expect(1);
  var content = [
    "Regular line ''with italics''",
    "=== Header 3 ''with italics'' ==="
  ].join('\n');

  var expected = [
    '<p>Regular line <i>with italics</i>',
    '<h3>Header 3 <i>with italics</i></h3></p>'
  ].join('');

  var context = new rr.Context(mediawiki, content);
  var iterable = context.rules['wikidoc'].match(context);
  assert.equal(iterable.next().value.nodes[0].innerHTML, expected);
});

QUnit.test('Link', function(assert) {
  assert.expect(1);
  var content = [
    "[[http://www.example.com/foo|Test text ''with formatting'']]"
  ].join('\n');

  var expected = [
    '<p><a><href>http://www.example.com/foo</href>',
    'Test text <i>with formatting</i></a></p>'
  ].join('');

  var context = new rr.Context(mediawiki, content);
  var iterable = context.rules['wikidoc'].match(context);
  assert.equal(iterable.next().value.nodes[0].innerHTML, expected);
});

QUnit.test('Image', function(assert) {
  assert.expect(1);
  var content = [
    "[[File:http://www.example.com/foo|Test image ''with formatting'']]"
  ].join('\n');

  var expected = [
    '<p><imgtemp><src>http://www.example.com/foo</src>',
    '<caption>Test image <i>with formatting</i></caption></imgtemp></p>'
  ].join('');

  var context = new rr.Context(mediawiki, content);
  var iterable = context.rules['wikidoc'].match(context);
  assert.equal(iterable.next().value.nodes[0].innerHTML, expected);
});