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