Module: MaRuKu::Tests

Included in:
Maruku
Defined in:
lib/maruku/tests/new_parser.rb

Constant Summary collapse

AccIta8 =

5 accented letters in italian, encoded as UTF-8

"\303\240\303\250\303\254\303\262\303\271"
AccIta1 =

Same letters, written in ISO-8859-1 (one byte per letter)

"\340\350\354\362\371"
Maruku8 =

The word MA-RU-KU, written in katakana using UTF-8

"\343\203\236\343\203\253\343\202\257"
PAD = 
40

Instance Method Summary collapse

Instance Method Details

#describe_difference(input, expected, output) ⇒ Object 



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# File 'lib/maruku/tests/new_parser.rb', line 357

def describe_difference(input, expected, output)
  "\nInput:\n  #{input.inspect}" +
      "\nExpected:\n  #{expected.inspect}" +
    "\nOutput:\n  #{output.inspect}\n"
end

#print_status(comment, status, verbose_text = nil) ⇒ Object 



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# File 'lib/maruku/tests/new_parser.rb', line 346

def print_status(comment, status, verbose_text=nil)
  if comment.size < PAD
    comment = comment + (" "*(PAD-comment.size))
  end
  puts "- #{comment} #{status}"
  if @verbose and verbose_text
    puts verbose_text
  end
end

#test_span_parser(verbose, break_on_first_error, quiet) ⇒ Object 



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# File 'lib/maruku/tests/new_parser.rb', line 35

def test_span_parser(verbose, break_on_first_error, quiet)
good_cases = [
  
  ["",       [],         'Empty string gives empty list'],
  ["a",      ["a"],      'Easy char'],
  [" a",     ["a"],      'First space in the paragraph is ignored'],
  ["a\n \n", ["a"],      'Last spaces in the paragraphs are ignored'],
  [' ',      [],      'One char => nothing'],
  ['  ',     [],      'Two chars => nothing'],
  ['a  b',   ['a b'],    'Spaces are compressed'],
  ['a  b',   ['a b'],    'Newlines are spaces'],
  ["a\nb",   ['a b'],    'Newlines are spaces'],
  ["a\n b",  ['a b'],    'Compress newlines 1'],
  ["a \nb",  ['a b'],    'Compress newlines 2'],
  [" \nb",   ['b'],      'Compress newlines 3'],
  ["\nb",    ['b'],      'Compress newlines 4'],
  ["b\n",    ['b'],     'Compress newlines 5'],
  ["\n",     [],      'Compress newlines 6'],
  ["\n\n\n", [],      'Compress newlines 7'],
  
  [nil, :throw, "Should throw on nil input"],
  
  # Code blocks
  ["`" ,   :throw,  'Unclosed single ticks'],
  ["``" ,  :throw,  'Unclosed double ticks'],
  ["`a`" ,     [md_code('a')],    'Simple inline code'],
  ["`` ` ``" ,    [md_code('`')],   ],
  ["`` \\` ``" ,    [md_code('\\`')],   ],
  ["``a``" ,   [md_code('a')],    ],
  ["`` a ``" ,   [md_code('a')],    ],
  
  # Newlines 
  ["a  \n", ['a',md_el(:linebreak)], 'Two spaces give br.'],
  ["a \n",  ['a'], 'Newlines 2'],
  ["  \n",  [md_el(:linebreak)], 'Newlines 3'],
  ["  \n  \n",  [md_el(:linebreak),md_el(:linebreak)],'Newlines 3'],
  ["  \na  \n",  [md_el(:linebreak),'a',md_el(:linebreak)],'Newlines 3'],
  
  # Inline HTML
  ["a < b", ['a < b'], '< can be on itself'],
  ["<hr>",  [md_html('<hr />')], 'HR will be sanitized'],
  ["<hr/>", [md_html('<hr />')], 'Closed tag is ok'],
  ["<hr  />", [md_html('<hr />')], 'Closed tag is ok 2'],
  ["<hr/>a", [md_html('<hr />'),'a'], 'Closed tag is ok 2'],
  ["<em></em>a", [md_html('<em></em>'),'a'], 'Inline HTML 1'],
  ["<em>e</em>a", [md_html('<em>e</em>'),'a'], 'Inline HTML 2'],
  ["a<em>e</em>b", ['a',md_html('<em>e</em>'),'b'], 'Inline HTML 3'],
  ["<em>e</em>a<em>f</em>", 
    [md_html('<em>e</em>'),'a',md_html('<em>f</em>')], 
    'Inline HTML 4'],
  ["<em>e</em><em>f</em>a", 
    [md_html('<em>e</em>'),md_html('<em>f</em>'),'a'], 
    'Inline HTML 5'],
    
    ["<img src='a' />", [md_html("<img src='a' />")], 'Attributes'],
    ["<img src='a'/>"],
  
  # emphasis
  ["**", :throw, 'Unclosed double **'],
  ["\\*", ['*'], 'Escaping of *'],
  ["a *b* ", ['a ', md_em('b')], 'Emphasis 1'],
  ["a *b*", ['a ', md_em('b')], 'Emphasis 2'],
  ["a * b", ['a * b'], 'Emphasis 3'],
  ["a * b*", :throw, 'Unclosed emphasis'],
  # same with underscore
  ["__", :throw, 'Unclosed double __'],
  ["\\_", ['_'], 'Escaping of _'],
  ["a _b_ ", ['a ', md_em('b')], 'Emphasis 4'],
  ["a _b_", ['a ', md_em('b')], 'Emphasis 5'],
  ["a _ b", ['a _ b'], 'Emphasis 6'],
  ["a _ b_", :throw, 'Unclosed emphasis'],
  ["_b_", [md_em('b')], 'Emphasis 7'],
  ["_b_ _c_", [md_em('b'),' ',md_em('c')], 'Emphasis 8'],
  ["_b__c_", [md_em('b'),md_em('c')], 'Emphasis 9'],
  # underscores in word
  ["mod_ruby", ['mod_ruby'], 'Word with underscore'],
  # strong
  ["**a*", :throw, 'Unclosed double ** 2'],
  ["\\**a*", ['*', md_em('a')], 'Escaping of *'],
  ["a **b** ", ['a ', md_strong('b')], 'Emphasis 1'],
  ["a **b**", ['a ', md_strong('b')], 'Emphasis 2'],
  ["a ** b", ['a ** b'], 'Emphasis 3'],
  ["a ** b**", :throw, 'Unclosed emphasis'],
  ["**b****c**", [md_strong('b'),md_strong('c')], 'Emphasis 9'],
  # strong (with underscore)
  ["__a_", :throw, 'Unclosed double __ 2'],

# ["\\__a_", ['_', md_em('a')], 'Escaping of _'],
  ["a __b__ ", ['a ', md_strong('b')], 'Emphasis 1'],
  ["a __b__", ['a ', md_strong('b')], 'Emphasis 2'],
  ["a __ b", ['a __ b'], 'Emphasis 3'],
  ["a __ b__", :throw, 'Unclosed emphasis'],
  ["__b____c__", [md_strong('b'),md_strong('c')], 'Emphasis 9'],
  # extra strong
  ["***a**", :throw, 'Unclosed triple *** '],
  ["\\***a**", ['*', md_strong('a')], 'Escaping of *'],
  ["a ***b*** ", ['a ', md_emstrong('b')], 'Strong elements'],
  ["a ***b***", ['a ', md_emstrong('b')]],
  ["a *** b", ['a *** b']],
  ["a ** * b", ['a ** * b']],
  ["***b******c***", [md_emstrong('b'),md_emstrong('c')]],
  ["a *** b***", :throw, 'Unclosed emphasis'],
  # same with underscores
  ["___a__", :throw, 'Unclosed triple *** '],
#   ["\\___a__", ['_', md_strong('a')], 'Escaping of _'],
  ["a ___b___ ", ['a ', md_emstrong('b')], 'Strong elements'],
  ["a ___b___", ['a ', md_emstrong('b')]],
  ["a ___ b", ['a ___ b']],
  ["a __ _ b", ['a __ _ b']],
  ["___b______c___", [md_emstrong('b'),md_emstrong('c')]],
  ["a ___ b___", :throw, 'Unclosed emphasis'],
  # mixing is bad
  ["*a_", :throw, 'Mixing is bad'],
  ["_a*", :throw],
  ["**a__", :throw],
  ["__a**", :throw],
  ["___a***", :throw],
  ["***a___", :throw],
  # links of the form [text][ref]
  ["\\[a]",  ["[a]"], 'Escaping 1'],
  ["\\[a\\]", ["[a]"], 'Escaping 2'],
# This is valid in the new Markdown version
#   ["[a]",   ["a"],   'Not a link'],
  ["[a]",   [ md_link(["a"],'a')], 'Empty link'],
  ["[a][]", ],
  ["[a][]b",   [ md_link(["a"],'a'),'b'], 'Empty link'],
  ["[a\\]][]", [ md_link(["a]"],'a')], 'Escape inside link (throw ?] away)'],
  
  ["[a",  :throw,   'Link not closed'],
  ["[a][",  :throw,   'Ref not closed'],
  
  # links of the form [text](url)
  ["\\[a](b)",  ["[a](b)"], 'Links'],
  ["[a](url)c",  [md_im_link(['a'],'url'),'c'], 'url'],
  ["[a]( url )c" ],
  ["[a] (  url )c" ],
  ["[a] (  url)c" ],
  
  ["[a](ur:/l/ 'Title')",  [md_im_link(['a'],'ur:/l/','Title')],
     'url and title'],
  ["[a] (  ur:/l/ \"Title\")" ],
  ["[a] (  ur:/l/ \"Title\")" ],
  ["[a]( ur:/l/ Title)", :throw, "Must quote title" ],

  ["[a](url 'Tit\\\"l\\\\e')", [md_im_link(['a'],'url','Tit"l\\e')],
     'url and title escaped'],
  ["[a] (  url \"Tit\\\"l\\\\e\")" ],
  ["[a] (  url  \"Tit\\\"l\\\\e\"  )" ],
  ['[a] (  url  "Tit\\"l\\\\e"  )' ],
  ["[a]()", [md_im_link(['a'],'')], 'No URL is OK'],

  ["[a](\"Title\")", :throw, "No url specified" ],
  ["[a](url \"Title)", :throw, "Unclosed quotes" ],
  ["[a](url \"Title\\\")", :throw],
  ["[a](url \"Title\" ", :throw],

  ["[a](url \'Title\")", :throw, "Mixing is bad" ],
  ["[a](url \"Title\')"],
  
  ["[a](/url)", [md_im_link(['a'],'/url')], 'Funny chars in url'],
  ["[a](#url)", [md_im_link(['a'],'#url')]],
  ["[a](</script?foo=1&bar=2>)", [md_im_link(['a'],'/script?foo=1&bar=2')]],
  
  
  # Images
  ["\\![a](url)",  ['!', md_im_link(['a'],'url') ], 'Escaping images'],
  
  ["![a](url)",  [md_im_image(['a'],'url')], 'Image no title'],
  ["![a]( url )" ],
  ["![a] ( url )" ],
  ["![a] ( url)" ],

  ["![a](url 'ti\"tle')",  [md_im_image(['a'],'url','ti"tle')], 'Image with title'],
  ['![a]( url "ti\\"tle")' ],

  ["![a](url", :throw, 'Invalid images'],
  ["![a( url )" ],
  ["![a] ('url )" ],

  ["![a][imref]",  [md_image(['a'],'imref')], 'Image with ref'],
  ["![a][ imref]"],
  ["![a][ imref ]"],
  ["![a][\timref\t]"],
  

  ['<http://example.com/?foo=1&bar=2>', 
    [md_url('http://example.com/?foo=1&bar=2')], 'Immediate link'],
    ['a<http://example.com/?foo=1&bar=2>b', 
      ['a',md_url('http://example.com/?foo=1&bar=2'),'b']  ],
  ['<[email protected]>', 
    [md_email('[email protected]')], 'Email address'],
  ['<mailto:[email protected]>'],
  ["Developmen <http://rubyforge.org/projects/maruku/>",
     ["Developmen ", md_url("http://rubyforge.org/projects/maruku/")]],
  ["a<!-- -->b", ['a',md_html('<!-- -->'),'b'], 
    'HTML Comment'],

  ["a<!--", :throw, 'Bad HTML Comment'],
  ["a<!-- ", :throw, 'Bad HTML Comment'],

  ["<?xml <?!--!`3  ?>", [md_xml_instr('xml','<?!--!`3')], 'XML processing instruction'],
  ["<? <?!--!`3  ?>", [md_xml_instr('','<?!--!`3')] ],

  ["<? ", :throw, 'Bad Server directive'],

  ["a <b", :throw, 'Bad HTML 1'],
  ["<b",   :throw, 'Bad HTML 2'],
  ["<b!",  :throw, 'Bad HTML 3'],
  ['`<div>`, `<table>`, `<pre>`, `<p>`',
    [md_code('<div>'),', ',md_code('<table>'),', ',
      md_code('<pre>'),', ',md_code('<p>')],
      'Multiple HTLM tags'],
      
  ["&andrea", ["&andrea"], 'Parsing of entities'],
# no escaping is allowed
#     ["\\&andrea;", ["&andrea;"]],
  ["l&andrea;", ["l", md_entity('andrea')] ],
  ["&&andrea;", ["&", md_entity('andrea')] ],
  ["&123;;&amp;",[md_entity('123'),';',md_entity('amp')]],
  
  ["a\nThe [syntax page] [s] provides", 
    ['a The ', md_link(['syntax page'],'s'), ' provides'], 'Regression'],
  
  ['![a](url "ti"tle")', [md_im_image(['a'],'url','ti"tle')], 
    "Image with quotes"],
  ['![a](url \'ti"tle\')' ],
  
  ['[bar](/url/ "Title with "quotes" inside")', 
    [md_im_link(["bar"],'/url/', 'Title with "quotes" inside')],
    "Link with quotes"],

# We dropped this idea    
#   ['$20,000 and $30,000', ['$20,000 and $30,000'], 'Math: spaces'],
  ['$20,000$', [md_inline_math('20,000')]],
#   ['$ 20,000$', ['$ 20,000$']],
#   ['$20,000 $ $20,000$', ['$20,000 $ ', md_inline_math('20,000')]],
  ["#{Maruku8}", [Maruku8], "Reading UTF-8"],
#   ["#{AccIta1}", [AccIta8], "Converting ISO-8859-1 to UTF-8", 
#     {:encoding => 'iso-8859-1'}],
          
]

  good_cases = unit_tests_for_attribute_lists + good_cases
  
  count = 1; last_comment=""; last_expected=:throw
  good_cases.each do |t|
    if not t[1]
      t[1] = last_expected
    else
      last_expected = t[1]
    end       
    if not t[2]
      t[2] = last_comment + " #{count+=1}"
    else
      last_comment = t[2]; count=1
    end
  end
  
  
    
  @verbose = verbose
  m = Maruku.new
  m.attributes[:on_error] = :raise
  Globals[:debug_keep_ials] = true
  
  num_ok = 0
  good_cases.each do |input, expected, comment|
      output = nil
      begin
        output = m.parse_span_better(input)
        #lines = Maruku.split_lines input
        #output = m.parse_lines_as_span(lines)
      rescue Exception => e
        if not expected == :throw
          ex = e.inspect+ "\n"+ e.backtrace.join("\n")
          s = comment+describe_difference(input, expected, output)
            
          print_status(comment,'CRASHED :-(', ex+s)
          raise e if @break_on_first_error 
        else
          quiet || print_status(comment,'OK')
          num_ok += 1
        end
      end
      
      if not expected == :throw
        if not (expected == output)
          s = comment+describe_difference(input, expected, output)
          print_status(comment, 'FAILED', s)
          break if break_on_first_error
        else
          num_ok += 1
          quiet || print_status(comment, 'OK')
        end
      else # I expected a raise
        if output
          s = comment+describe_difference(input, expected, output)
          
          print_status(comment, 'FAILED (no throw)', s)
          break if break_on_first_error
        end
      end    
  end  # do 
  if num_ok != good_cases.size
    return false
  else
    return true
  end
end