require './init'


describe 'Formatter', ->

  it 'fixHeadline()', ->
    logger = new Logger Logger.WARNING
    utils = new Utils _fs, _path, _ncp, logger
    formatter = new Formatter _cheerio, utils, logger
    text = '<h1 id="CodingStandards-Odsadzovanieašírkakódu"><span class="mw-headline">Odsadzovanie a šírka kódu</span></h1>'
    $content = formatter.load text
    $content = formatter.fixHeadline $content
    assert.equal(
      formatter.getText $content
      'Odsadzovanie a šírka kódu'
    )

  it 'fixIcon()', ->
    logger = new Logger Logger.WARNING
    utils = new Utils _fs, _path, _ncp, logger
    formatter = new Formatter _cheerio, utils, logger
    text = '<div class="confluence-information-macro confluence-information-macro-information"><span class="aui-icon aui-icon-small aui-iconfont-info confluence-information-macro-icon"></span><div class="confluence-information-macro-body"><p>čitatelnosť kódu</p></div></div>'
    $content = formatter.load text
    assert.equal(
      $content.find('span.aui-icon').length
      1
    )
    $content = formatter.fixIcon $content
    assert.equal(
      formatter.getText $content
      'čitatelnosť kódu'
    )
    assert.equal(
      $content.find('span.aui-icon').length
      0
    )

  it 'fixEmptyLink() should remove empty link', ->
    logger = new Logger Logger.WARNING
    utils = new Utils _fs, _path, _ncp, logger
    formatter = new Formatter _cheerio, utils, logger
    text = '<h1 class="firstHeading" id="CodingStandards-">foo<a name="HTML_v_templatech" rel="nofollow"></a></h1>'
    $content = formatter.load text
    $content = formatter.fixEmptyLink $content
    assert.equal(
      $content.find('a').length
      0
    )

  it 'fixEmptyLink() should keep non-empty link', ->
    logger = new Logger Logger.WARNING
    utils = new Utils _fs, _path, _ncp, logger
    formatter = new Formatter _cheerio, utils, logger
    text = '<h1 class="firstHeading" id="CodingStandards-">foo<a name="HTML_v_templatech" rel="nofollow">bar</a></h1>'
    $content = formatter.load text
    $content = formatter.fixEmptyLink $content
    assert.equal(
      $content.find('a').length
      1
    )

  it 'fixEmptyLink() should remove empty heading', ->
    logger = new Logger Logger.WARNING
    utils = new Utils _fs, _path, _ncp, logger
    formatter = new Formatter _cheerio, utils, logger
    text = '<h1 class="firstHeading" id="CodingStandards-"><a name="HTML_v_templatech" rel="nofollow"></a></h1>'
    $content = formatter.load text
    $content = formatter.fixEmptyLink $content
    assert.equal(
      $content.find('a').length
      0
    )

  it 'fixPreformattedText() should give php class the \<pre\> tag', ->
    logger = new Logger Logger.WARNING
    utils = new Utils _fs, _path, _ncp, logger
    formatter = new Formatter _cheerio, utils, logger
    text = '<pre class="syntaxhighlighter-pre" data-syntaxhighlighter-params="brush: php; gutter: false; theme: Confluence" data-theme="Confluence">echo "foo";</pre>'
    $content = formatter.load text
    $content = formatter.fixPreformattedText $content
    assert.equal(
      $content.find('pre').attr('class')
      'php'
    )

  it 'fixPreformattedText() should give no class to the \<pre\> tag when no brush is set', ->
    logger = new Logger Logger.WARNING
    utils = new Utils _fs, _path, _ncp, logger
    formatter = new Formatter _cheerio, utils, logger
    text = '<pre class="syntaxhighlighter-pre" data-theme="Confluence">echo "foo";</pre>'
    $content = formatter.load text
    $content = formatter.fixPreformattedText $content
    assert.equal(
      $content.find('pre').attr('class')
      undefined
    )

  it 'fixImageWithinSpan() should give ...', ->
    logger = new Logger Logger.WARNING
    utils = new Utils _fs, _path, _ncp, logger
    formatter = new Formatter _cheerio, utils, logger
    text = '<pre class="syntaxhighlighter-pre" data-theme="Confluence">echo "foo";</pre>'
    $content = formatter.load text
    $content = formatter.fixPreformattedText $content
    assert.equal(
      $content.find('pre').attr('class')
      undefined
    )