### Home Classes Methods

### In Files

- lib/maruku/tests/new_parser.rb

### Methods

- #describe_difference
- #print_status
- #test_span_parser

### Class/Module Index

Quicksearch

- MaRuKu
- MaRuKu::Errors
- MaRuKu::Exception
- MaRuKu::Helpers
- MaRuKu::In
- MaRuKu::In::Markdown
- MaRuKu::In::Markdown::BlockLevelParser
- MaRuKu::In::Markdown::BlockLevelParser::BlockContext
- MaRuKu::In::Markdown::BlockLevelParser::LineSource
- MaRuKu::In::Markdown::SpanExtension
- MaRuKu::In::Markdown::SpanLevelParser
- MaRuKu::In::Markdown::SpanLevelParser::CharSourceDebug
- MaRuKu::In::Markdown::SpanLevelParser::CharSourceManual
- MaRuKu::In::Markdown::SpanLevelParser::CharSourceStrscan
- MaRuKu::In::Markdown::SpanLevelParser::HTMLHelper
- MaRuKu::In::Markdown::SpanLevelParser::SpanContext
- MaRuKu::MDDocument
- MaRuKu::MDElement
- MaRuKu::Out
- MaRuKu::Out::HTML
- MaRuKu::Out::Latex
- MaRuKu::Out::Latex::LatexEntity
- MaRuKu::Out::Markdown
- MaRuKu::Section
- MaRuKu::Strings
- MaRuKu::Tests
- Array
- Hash
- Maruku
- Module
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- Textile2Signature

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# MaRuKu::Tests

### Constants

AccIta1

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

AccIta8

  5 accented letters in italian, encoded as UTF-8

Maruku8

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

PAD

### Public Instance Methods

describe_difference(input, expected, output) click to toggle source

    # 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) click to toggle source

    # 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) click to toggle source

    # 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']  ],
                    ['<andrea@censi.org>',
                            [md_email('andrea@censi.org')], 'Email address'],
                    ['<mailto:andrea@censi.org>'],
                    ["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

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