require File.dirname(__FILE__) + "/spec_helper" EXPECTATIONS = Maruku.new.instance_eval do [ ["", [], '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, :raise, "Should throw on nil input"], # Code blocks ["`" , :raise, 'Unclosed single ticks'], ["``" , :raise, '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 ["**", :raise, '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*", :raise, 'Unclosed emphasis'], # same with underscore ["__", :raise, '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_", :raise, '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*", :raise, '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**", :raise, 'Unclosed emphasis'], ["**b****c**", [md_strong('b'),md_strong('c')], 'Emphasis 9'], # strong (with underscore) ["__a_", :raise, '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__", :raise, 'Unclosed emphasis'], ["__b____c__", [md_strong('b'),md_strong('c')], 'Emphasis 9'], # extra strong ["***a**", :raise, '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***", :raise, 'Unclosed emphasis'], # same with underscores ["___a__", :raise, '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___", :raise, 'Unclosed emphasis'], # mixing is bad ["*a_", :raise, 'Mixing is bad'], ["_a*", :raise], ["**a__", :raise], ["__a**", :raise], ["___a***", :raise], ["***a___", :raise], # 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", :raise, 'Link not closed'], ["[a][", :raise, '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)", :raise, "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\")", :raise, "No url specified" ], ["[a](url \"Title)", :raise, "Unclosed quotes" ], ["[a](url \"Title\\\")", :raise], ["[a](url \"Title\" ", :raise], ["[a](url \'Title\")", :raise, "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", :raise, '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<!--", :raise, 'Bad HTML Comment'], ["a<!-- ", :raise, 'Bad HTML Comment'], ["<?xml <?!--!`3 ?>", [md_xml_instr('xml','<?!--!`3')], 'XML processing instruction'], ["<? <?!--!`3 ?>", [md_xml_instr('','<?!--!`3')] ], ["<? ", :raise, 'Bad Server directive'], ["a <b", :raise, 'Bad HTML 1'], ["<b", :raise, 'Bad HTML 2'], ["<b!", :raise, 'Bad HTML 3'], ['`<div>`, `<table>`, `<pre>`, `<p>`', [md_code('<div>'),', ',md_code('<table>'),', ', md_code('<pre>'),', ',md_code('<p>')], 'Multiple HTML tags'], ["&andrea", ["&andrea"], 'Parsing of entities'], # no escaping is allowed # ["\\&andrea;", ["&andrea;"]], ["l&andrea;", ["l", md_entity('andrea')] ], ["&&andrea;", ["&", md_entity('andrea')] ], ["&123;;&",[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"], ] end EXPECTATIONS.each_cons(2) {|l, r| r[1] ||= l[1]} describe "The Maruku span parser" do before(:each) do @doc = Maruku.new @doc.attributes[:on_error] = :raise end EXPECTATIONS.each do |md, res, comment| if res == :raise it "should raise an error for \"#{md}\"" do lambda {@doc.parse_span_better(md)}.should raise_error(Maruku::Exception) end else it "should parse \"#{md}\" as #{res.inspect}" do @doc.parse_span_better(md).should == res end end end end