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instiki/test/unit/page_renderer_test.rb
Jacques Distler c85ce458ce Update for itex2MML 1.38 
Add support, in the LaTeX export, for blackboard bold
digits and lowercase latin letters. If these are
present, LaTeX will
   \usepackage{mathbbol}
N.B.: this uses the stmaryrd font for blackboard bold
letters, instead of the msbm font.
Tests included. (Yes, you need to update itex2MML as well.)
2009-03-24 22:37:58 -05:00

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require File.expand_path(File.dirname(__FILE__) + '/../test_helper')
class PageRendererTest < ActiveSupport::TestCase
fixtures :webs, :pages, :revisions, :system, :wiki_references
def setup
@wiki = Wiki.new
@web = webs(:test_wiki)
@page = pages(:home_page)
@revision = revisions(:home_page_second_revision)
end
def test_wiki_word_linking
@web.add_page('SecondPage', 'Yo, yo. Have you EverBeenHated',
Time.now, 'DavidHeinemeierHansson', test_renderer)
assert_equal("<p>Yo, yo. Have you <span class='newWikiWord'>Ever Been Hated" +
"<a href='../show/EverBeenHated'>?</a></span></p>",
rendered_content(@web.page("SecondPage")))
@web.add_page('EverBeenHated', 'Yo, yo. Have you EverBeenHated', Time.now,
'DavidHeinemeierHansson', test_renderer)
assert_equal("<p>Yo, yo. Have you <a class='existingWikiWord' " +
"href='../show/EverBeenHated'>Ever Been Hated</a></p>",
rendered_content(@web.page("SecondPage")))
end
def test_wiki_words
assert_equal %w( HisWay MyWay SmartEngine SmartEngineGUI ThatWay ),
test_renderer(@revision).wiki_words.sort
@wiki.write_page('wiki1', 'NoWikiWord', 'hey you!', Time.now, 'Me', test_renderer)
assert_equal [], test_renderer(@wiki.read_page('wiki1', 'NoWikiWord').revisions.last).wiki_words
end
def test_existing_pages
assert_equal %w( MyWay SmartEngine ThatWay ), test_renderer(@revision).existing_pages.sort
end
def test_unexisting_pages
assert_equal %w( HisWay SmartEngineGUI ), test_renderer(@revision).unexisting_pages.sort
end
def test_content_with_wiki_links
assert_equal "<p><span class='newWikiWord'>His Way<a href='../show/HisWay'>?</a></span> " +
"would be <a class='existingWikiWord' href='../show/MyWay'>My Way</a> " +
"<math class='maruku-mathml' display='inline' xmlns='http://www.w3.org/1998/Math/MathML'>" +
"<mi>sin</mi><mo stretchy='false'>(</mo><mi>x</mi><mo stretchy='false'>)</mo><semantics>" +
"<annotation-xml encoding='SVG1.1'><svg/></annotation-xml></semantics></math> in kinda " +
"<a class='existingWikiWord' href='../show/ThatWay'>That Way</a> in " +
"<span class='newWikiWord'>His Way<a href='../show/HisWay'>?</a></span> " +
%{though <a class='existingWikiWord' href='../show/MyWay'>My Way</a> OverThere \342\200\223 see } +
"<a class='existingWikiWord' href='../show/SmartEngine'>Smart Engine</a> in that " +
"<span class='newWikiWord'>Smart Engine GUI" +
"<a href='../show/SmartEngineGUI'>?</a></span></p>",
test_renderer(@revision).display_content
end
def test_markdown
set_web_property :markup, :markdownMML
assert_markup_parsed_as(
%{<p>equation <math class='maruku-mathml' } +
%{display='inline' xmlns='http://www.w3.org/1998/Math/MathML'>} +
%{<mi>sin</mi><mo stretchy='false'>(</mo><mi>x</mi><mo stretchy='false'>)</mo></math></p>},
"equation $\\sin(x)$")
re = Regexp.new('\\A<h1 id=\'my_headline_\\d{1,4}\'>My Headline</h1>\n\n<p>that <span class=\'newWikiWord\'>Smart Engine GUI<a href=\'../show/SmartEngineGUI\'>\?</a></span></p>\\Z')
assert_match_markup_parsed_as(re, "My Headline\n===========\n\nthat SmartEngineGUI")
assert_match_markup_parsed_as(re, "#My Headline#\n\nthat SmartEngineGUI")
str1 = %{<div class='un_defn'>\n<h6 id='definition_\\d\{1,4\}'>Definition</h6>\n\n<p>Let <math} +
%{ class='maruku-mathml' display='inline' xmlns='http://www.w3.org/1998/Math/MathML'><mi>H</mi>} +
%{</math> be a subgroup of a group <math class='maruku-mathml' display='inline' xmlns='http://w} +
%{ww.w3.org/1998/Math/MathML'><mi>G</mi></math>. A <em>left coset</em> of <math class='maruku-m} +
%{athml' display='inline' xmlns='http://www.w3.org/1998/Math/MathML'><mi>H</mi></math> in <math} +
%{ class='maruku-mathml' display='inline' xmlns='http://www.w3.org/1998/Math/MathML'><mi>G</mi>} +
%{</math> is a subset of <math class='maruku-mathml' display='inline' xmlns='http://www.w3.org/} +
%{1998/Math/MathML'><mi>G</mi></math> that is of the form <math class='maruku-mathml' display='} +
%{inline' xmlns='http://www.w3.org/1998/Math/MathML'><mi>x</mi><mi>H</mi></math>, where <math} +
%{ class='maruku-mathml' display='inline' xmlns='http://www.w3.org/1998/Math/MathML'><mi>x</mi>} +
%{<mo>\342\210\210</mo><mi>G</mi></math> and <math class='maruku-mathml' display='inline' xmlns} +
%{='http://www.w3.org/1998/Math/MathML'><mi>x</mi><mi>H</mi><mo>=</mo><mo stretchy='false'>\\\{<} +
%{/mo><mi>x</mi><mi>h</mi><mo>:</mo><mi>h</mi><mo>\342\210\210</mo><mi>H</mi><mo stretchy='fals} +
%{e'>\\\}</mo></math>.</p>\n\n<p>Similarly a <em>right coset</em> of <math class='maruku-mathml'} +
%{ display='inline' xmlns='http://www.w3.org/1998/Math/MathML'><mi>H</mi></math> in <math class} +
%{='maruku-mathml' display='inline' xmlns='http://www.w3.org/1998/Math/MathML'><mi>G</mi></math} +
%{> is a subset of <math class='maruku-mathml' display='inline' xmlns='http://www.w3.org/1998/M} +
%{ath/MathML'><mi>G</mi></math> that is of the form <math class='maruku-mathml' display='inline} +
%{' xmlns='http://www.w3.org/1998/Math/MathML'><mi>H</mi><mi>x</mi></math>, where <math class='} +
%{maruku-mathml' display='inline' xmlns='http://www.w3.org/1998/Math/MathML'><mi>H</mi><mi>x</m} +
%{i><mo>=</mo><mo stretchy='false'>\\\{</mo><mi>h</mi><mi>x</mi><mo>:</mo><mi>h</mi><mo>\342\210\210} +
%{</mo><mi>H</mi><mo stretchy='false'>\\\}</mo></math>.</p>\n</div>\n\n} +
%{<div class='num_lemma' id='LeftCosetsDisjoint'>\n<h6 id='lemma_\\d\{1,4\}'>Lemma</h6>\n\n<p>} +
%{Let <math class='maruku-mathml' display='inline' xmlns='http://www.w3.org/1998/Math/MathML'>} +
%{<mi>H</mi></math> be a subgroup of a group <math class='maruku-mathml' display='inline' xmlns} +
%{='http://www.w3.org/1998/Math/MathML'><mi>G</mi></math>, and let <math class='maruku-mathml'} +
%{ display='inline' xmlns='http://www.w3.org/1998/Math/MathML'><mi>x</mi></math> and <math cla} +
%{ss='maruku-mathml' display='inline' xmlns='http://www.w3.org/1998/Math/MathML'><mi>y</mi></ma} +
%{th> be elements of <math class='maruku-mathml' display='inline' xmlns='http://www.w3.org/1998/} +
%{Math/MathML'><mi>G</mi></math>. Suppose that <math class='maruku-mathml' display='inline' xmln} +
%{s='http://www.w3.org/1998/Math/MathML'><mi>x</mi><mi>H</mi><mo>\342\210\251</mo><mi>y</mi><mi>} +
%{H</mi></math> is non-empty. Then <math class='maruku-mathml' display='inline' xmlns='http://ww} +
%{w.w3.org/1998/Math/MathML'><mi>x</mi><mi>H</mi><mo>=</mo><mi>y</mi><mi>H</mi></math>.</p>\n</d} +
%{iv>\n\n<div class='proof'>\n<h6 id='proof_\\d\{1,4\}'>Proof</h6>\n\n<p>Let <math class='maruku-m} +
%{athml' display='inline' xmlns='http://www.w3.org/1998/Math/MathML'><mi>z</mi></math> be some e} +
%{lement of <math class='maruku-mathml' display='inline' xmlns='http://www.w3.org/1998/Math/Math} +
%{ML'><mi>x</mi><mi>H</mi><mo>\342\210\251</mo><mi>y</mi><mi>H</mi></math>.</p>\n</div>\n\n} +
%{<div class='num_lemma' id='SizeOfLeftCoset'>\n<h6 id='lemma_\\d\{1,4\}'>Lemma</h6>\n\n<p>} +
%{Let <math class='maruku-mathml' display='inline' xmlns='http://www.w3.org/1998/Math/MathML'>} +
%{<mi>H</mi></math> be a finite subgroup of a group <math class='maruku-mathml' display='inline' xmlns} +
%{='http://www.w3.org/1998/Math/MathML'><mi>G</mi></math>.</p>\n</div>\n\n} +
%{<div class='num_theorem' id='Lagrange'>\n<h6 id='theorem_\\d\{1,4\}'>Theorem</h6>\n\n<p><strong>\\(Lagrange\342\200\231s Theorem\\).</strong> Let <math class='maruku-mathml' display='inline' xmlns='http://www.w3.org/1998/Math/MathML'><mi>G</mi></math> be a finite group, and let <math class='maruku-mathml' display='inline' xmlns='http://www.w3.org/1998/Math/MathML'><mi>H</mi></math> be a subgroup of <math class='maruku-mathml' display='inline' xmlns='http://www.w3.org/1998/Math/MathML'><mi>G</mi></math>.</p>\n</div>}
str2 = <<END_THM
+-- {: .un_defn}
###### Definition
Let $H$ be a subgroup of a group $G$. A *left coset* of $H$ in $G$ is a subset of $G$ that is of the form $x H$, where $x \\in G$ and $x H = \\{ x h : h \\in H \\}$.
Similarly a *right coset* of $H$ in $G$ is a subset of $G$ that is of the form $H x$, where $H x = \\{ h x : h \\in H \\}$.
=--
+-- {: .num_lemma #LeftCosetsDisjoint}
###### Lemma
Let $H$ be a subgroup of a group $G$, and let $x$ and $y$ be
elements of $G$. Suppose that $x H \\cap y H$ is non-empty. Then $x H = y H$.
=--
+-- {: .proof}
###### Proof
Let $z$ be some element of $x H \\cap y H$.
=--
+-- {: .num_lemma #SizeOfLeftCoset}
###### Lemma
Let $H$ be a finite subgroup of a group $G$.
=--
+-- {: .num_theorem #Lagrange}
###### Theorem
**(Lagrange's Theorem).** Let $G$ be a finite group, and let $H$ be a subgroup of $G$.
=--
END_THM
assert_match_markup_parsed_as(Regexp.new(str1), str2)
assert_markup_parsed_as(
%{<p>SVG <animateColor title='MathML'><span class='newWikiWord'>} +
%{Math ML<a href='../show/MathML'>?</a></span></animateColor></p>},
"SVG <animateColor title='MathML'>MathML</animateColor>")
assert_markup_parsed_as(
%{<div class='maruku-equation'><math class='maruku-mathml' display='block' } +
%{xmlns='http://www.w3.org/1998/Math/MathML'><mi>sin</mi><mo stretchy='false'>} +
%{(</mo><mi>x</mi><mo stretchy='false'>)</mo><semantics><annotation-xml encoding='SVG1.1'>} +
%{<svg/></annotation-xml></semantics></math><span class='maruku-eq-tex'><code style='display: none;'>} +
%{\\sin(x) \\begin{svg}<svg/>\\end{svg}</code></span></div>},
"$$\\sin(x) \\begin{svg}<svg/>\\end{svg}$$")
code_block = [
'This is a code block:',
'',
' def a_method(arg)',
' return ThatWay',
'',
'Nice!'
].join("\n")
assert_markup_parsed_as(
%{<p>This is a code block:</p>\n\n<pre><code>def a_method(arg)\n} +
%{return ThatWay</code></pre>\n\n<p>Nice!</p>},
code_block)
assert_markup_parsed_as(%{<p>You then needed to edit (or create) a user.js file in} +
%{ your Mozilla profile, which read either (<span class='newWikiWord'>Mac OSX<a h} +
%{ref='../show/MacOSX'>?</a></span>)</p>\n\n<pre><code> user_pref(&quot;font.mat} +
%{hfont-family&quot;, &quot;Math1,Math2,Math4,Symbol&quot;);</code></pre>},
%{You then needed to edit (or create) a user.js file in your Mozilla profile, whic} +
%{h read either (MacOSX)\n\n user_pref("font.mathfont-family", "Math1,Math2,Math4,Symbol");})
assert_markup_parsed_as(
%{<p><math class='maruku-mathml' } +
%{display='inline' xmlns='http://www.w3.org/1998/Math/MathML'>} +
%{<mi>sin</mi><mo stretchy='false'>(</mo><mi>x</mi><mo stretchy='false'>)</mo></math> ecuasi\303\263n</p>},
"$\\sin(x)$ ecuasi\303\263n")
assert_markup_parsed_as(
%{<p>ecuasi\303\263n</p>\n<div class='maruku-equation'><math class='maruku-mathml' } +
%{display='block' xmlns='http://www.w3.org/1998/Math/MathML'><mi>sin</mi>} +
%{<mo stretchy='false'>(</mo><mi>x</mi><mo stretchy='false'>)</mo></math>} +
%{<span class='maruku-eq-tex'><code style='display: none;'>\\sin(x)</code></span></div>},
"ecuasi\303\263n\n$$\\sin(x)$$")
assert_markup_parsed_as(
%{<p>ecuasi\303\263n</p>\n\n<p><math class='maruku-mathml' } +
%{display='inline' xmlns='http://www.w3.org/1998/Math/MathML'>} +
%{<mi>sin</mi><mo stretchy='false'>(</mo><mi>x</mi><mo stretchy='false'>)</mo></math></p>},
"ecuasi\303\263n \n\n$\\sin(x)$")
assert_markup_parsed_as(
%{<p>ecuasi\303\263n <math class='maruku-mathml' } +
%{display='inline' xmlns='http://www.w3.org/1998/Math/MathML'>} +
%{<mi>sin</mi><mo stretchy='false'>(</mo><mi>x</mi><mo stretchy='false'>)</mo></math></p>},
"ecuasi\303\263n $\\sin(x)$")
end
def test_have_latest_itex2mml
assert_markup_parsed_as(
%{<p>equation <math class='maruku-mathml' } +
%{display='inline' xmlns='http://www.w3.org/1998/Math/MathML'>} +
%{<mi>A</mi><mo>\342\205\213</mo><mi>B</mi></math></p>},
"equation $A \\invamp B$")
assert_markup_parsed_as(
%{<p>blackboard digits: <math class='maruku-mathml' display='} +
%{inline' xmlns='http://www.w3.org/1998/Math/MathML'><mi>math} +
%{bb</mi><mn>123 </mn></math></p>},
"blackboard digits: $\mathbb{123}$")
end
def test_blahtex
if Kernel::system('blahtex --help > /dev/null 2>&1')
set_web_property :markup, :markdownPNG
re = Regexp.new(
%{<p>equation <span class='maruku-inline'><img alt='\\$a\\\\sin\\(\\\\theta\\)\\$' } +
%{class='maruku-png' src='\.\./files/pngs/\\w+\.png' style='vertical-align: -0\.5} +
%{55555555555556ex; height: 2\.22222222222222ex;'/></span></p>})
assert_match_markup_parsed_as(re, 'equation $a\sin(\theta)$')
re = Regexp.new(
%{<div class='maruku-equation'><img alt='\\$a\\\\sin\\(\\\\theta\\)\\$' } +
%{class='maruku-png' src='\.\./files/pngs/\\w+\.png' style='height: 2\.22222222} +
%{222222ex;'/><span class='maruku-eq-tex'><code style='display: none;'>a\\\\sin} +
%{\\(\\\\theta\\)<\/code><\/span><\/div>})
assert_match_markup_parsed_as(re, '$$a\sin(\theta)$$')
else
print "\nBlahTeX not found ... skipping.\n"
end
end
def test_markdown_hyperlink_with_slash
# in response to a bug, see http://dev.instiki.org/attachment/ticket/177
set_web_property :markup, :markdown
assert_markup_parsed_as(
"<p><a href='http://example/with/slash'>text</a></p>",
'[text](http://example/with/slash)')
end
def test_mixed_formatting
textile_and_markdown = [
'Markdown heading',
'================',
'',
'h2. Textile heading',
'',
'*some* **text** _with_ -styles-',
'',
'* list 1',
'* list 2'
].join("\n")
set_web_property :markup, :markdownMML
re = Regexp.new(
'<h1 id=\'markdown_heading_\d{1,4}\'>Markdown heading</h1>\n\n' +
"<p>h2. Textile heading</p>\n\n" +
"<p><em>some</em> <strong>text</strong> <em>with</em> -styles-</p>\n\n" +
"<ul>\n<li>list 1</li>\n\n<li>list 2</li>\n</ul>")
assert_match_markup_parsed_as(re, textile_and_markdown)
set_web_property :markup, :textile
assert_markup_parsed_as(
"<p>Markdown heading<br/>================</p>\n\n\n\t<h2>Textile heading</h2>" +
"\n\n\n\t<p><strong>some</strong> <b>text</b> <em>with</em> <del>styles</del></p>" +
"\n\n\n\t<ul>\n\t<li>list 1</li>\n\t\t<li>list 2</li>\n\t</ul>",
textile_and_markdown)
set_web_property :markup, :mixed
assert_markup_parsed_as(
"<h1>Markdown heading</h1>\n\n\n\t<h2>Textile heading</h2>\n\n\n\t" +
"<p><strong>some</strong> <b>text</b> <em>with</em> <del>styles</del></p>\n\n\n\t" +
"<ul>\n\t<li>list 1</li>\n\t\t<li>list 2</li>\n\t</ul>",
textile_and_markdown)
end
def test_rdoc
set_web_property :markup, :rdoc
@revision = Revision.new(:page => @page, :content => '+hello+ that SmartEngineGUI',
:author => Author.new('DavidHeinemeierHansson'))
assert_equal "<tt>hello</tt> that <span class='newWikiWord'>Smart Engine GUI" +
"<a href='../show/SmartEngineGUI'>?</a></span>\n\n",
test_renderer(@revision).display_content
end
# def test_content_with_auto_links
# assert_markup_parsed_as(
# '<p><a href="http://www.loudthinking.com/">http://www.loudthinking.com/</a> ' +
# 'points to <a class="existingWikiWord" href="../show/ThatWay">That Way</a> from ' +
# '<a href="mailto:david@loudthinking.com">david@loudthinking.com</a></p>',
# 'http://www.loudthinking.com/ points to ThatWay from david@loudthinking.com')
#
# end
def test_content_with_aliased_links
assert_markup_parsed_as(
"<p>Would a <a class='existingWikiWord' href='../show/SmartEngine'>clever motor" +
'</a> go by any other name?</p>',
'Would a [[SmartEngine|clever motor]] go by any other name?')
end
def test_content_with_wikiword_in_em
assert_markup_parsed_as(
"<p><em>should we go <a class='existingWikiWord' href='../show/ThatWay'>" +
"That Way</a> or <span class='newWikiWord'>This Way<a href='../show/ThisWay'>?</a>" +
'</span></em></p>',
'_should we go ThatWay or ThisWay _')
end
def test_content_with_wikiword_in_equations
assert_markup_parsed_as(
"<p>should we go <a class='existingWikiWord' href='../show/ThatWay'>" +
"That Way</a> or</p>\n<div class='maruku-equation' id='eq:eq1'>" +
"<math class='maruku-mathml' display='block' " +
"xmlns='http://www.w3.org/1998/Math/MathML'><mi>ThisWay</mi></math>" +
"<span class='maruku-eq-tex'><code style='display: none;'>ThisWay</code>" +
"</span><span class='maruku-eq-number'>(1)</span></div>",
"should we go ThatWay or \n\\[ThisWay\\]\n")
assert_markup_parsed_as(
"<p>should we go <a class='existingWikiWord' href='../show/ThatWay'>" +
"That Way</a> or</p>\n<div class='maruku-equation'>" +
"<math class='maruku-mathml' display='block' " +
"xmlns='http://www.w3.org/1998/Math/MathML'><mi>ThisWay</mi></math>" +
"<span class='maruku-eq-tex'><code style='display: none;'>ThisWay</code>" +
"</span></div>",
"should we go ThatWay or \n$$ThisWay$$\n")
assert_markup_parsed_as(
"<p>should we go <a class='existingWikiWord' href='../show/ThatWay'>" +
"That Way</a> or</p>\n<div class='maruku-equation'>" +
"<math class='maruku-mathml' display='block' " +
"xmlns='http://www.w3.org/1998/Math/MathML'><mi>ThisWay</mi><mi>$</mi>" +
"<mn>100 </mn><mi>ThatWay</mi></math>" +
"<span class='maruku-eq-tex'><code style='display: none;'>ThisWay \\$100 " +
"ThatWay</code></span></div>",
"should we go ThatWay or \n$$ThisWay \\$100 ThatWay $$\n")
assert_markup_parsed_as(
"<p>should we go <a class='existingWikiWord' href='../show/ThatWay'>" +
"That Way</a> or <math class='maruku-mathml' display='inline' " +
"xmlns='http://www.w3.org/1998/Math/MathML'><mi>ThisWay</mi></math> today.</p>",
"should we go ThatWay or <math class='maruku-mathml' display='inline' " +
"xmlns='http://www.w3.org/1998/Math/MathML'><mi>ThisWay</mi></math> today.")
assert_markup_parsed_as(
"<p>should we go <a class='existingWikiWord' href='../show/ThatWay'>" +
"That Way</a> or <math class='maruku-mathml' display='inline' " +
"xmlns='http://www.w3.org/1998/Math/MathML'><mi>ThisWay</mi></math>.</p>",
"should we go ThatWay or $ThisWay$.")
end
def test_content_with_wikiword_in_equations_textile
set_web_property :markup, :textile
assert_markup_parsed_as(
"<p>$$<span class='newWikiWord'>foo<a href='../show/foo'>?" +
"</a></span>$$<br/>$<span class='newWikiWord'>foo<a " +
"href='../show/foo'>?</a></span>$</p>",
"$$[[foo]]$$\n$[[foo]]$")
end
# wikiwords are invalid as styles, must be in "name: value" form
def test_content_with_wikiword_in_style_tag
assert_markup_parsed_as(
"<p>That is some <em style=''>Stylish Emphasis</em></p>",
"That is some <em style='WikiWord'>Stylish Emphasis</em>")
end
# validates format of style..
def test_content_with_valid_style_in_style_tag
assert_markup_parsed_as(
"<p>That is some <em style='text-align: right;'>Stylish Emphasis</em></p>",
"That is some <em style='text-align: right'>Stylish Emphasis</em>")
end
def test_content_with_escaped_wikiword
# there should be no wiki link
assert_markup_parsed_as('<p>WikiWord</p>', '\WikiWord')
end
def test_content_with_pre_blocks
set_web_property :markup, :markdownMML
assert_markup_parsed_as(
"<p>A <code>class SmartEngine</code> would not mark up</p>\n\n<pre><code>CodeBlocks</code></pre>\n\n<p>would it?</p>",
"A `class SmartEngine` would not mark up\n\n CodeBlocks\n\nwould it?")
assert_markup_parsed_as(
"<p>A <code>class SmartEngine</code> would not mark up</p>\n<pre>CodeBlocks</pre>\n<p>would it?</p>",
"A <code>class SmartEngine</code> would not mark up\n\n<pre>CodeBlocks</pre>\n\nwould it?")
end
# def test_content_with_autolink_in_parentheses
# assert_markup_parsed_as(
# '<p>The W3C body (<a href="http://www.w3c.org">' +
# 'http://www.w3c.org</a>) sets web standards</p>',
# 'The W3C body (http://www.w3c.org) sets web standards')
# end
def test_content_with_link_in_parentheses
assert_markup_parsed_as(
"<p>(<a href='http://wiki.org/wiki.cgi?WhatIsWiki'>What is a wiki?</a>)</p>",
'([What is a wiki?](http://wiki.org/wiki.cgi?WhatIsWiki))')
end
def test_content_with_image_link
assert_markup_parsed_as(
"<p>This <img alt='' src='http://hobix.com/sample.jpg'/> is a Markdown image link.</p>",
'This ![](http://hobix.com/sample.jpg) is a Markdown image link.')
end
def test_content_with_inlined_img_tag
assert_markup_parsed_as(
"<p>This <img alt='' src='http://hobix.com/sample.jpg'/> is an inline image link.</p>",
'This <img src="http://hobix.com/sample.jpg" alt="" /> is an inline image link.')
# currently, upper case HTML elements are not allowed
assert_markup_parsed_as(
"<p>This &lt;IMG SRC='http://hobix.com/sample.jpg' alt=''/&gt; is an inline image link.</p>",
'This <IMG SRC="http://hobix.com/sample.jpg" alt="" /> is an inline image link.')
end
def test_nowiki_tag
assert_markup_parsed_as(
'<p>Do not mark up [[this text]] or http://www.thislink.com.</p>',
'Do not mark up <nowiki>[[this text]]</nowiki> ' +
'or <nowiki>http://www.thislink.com</nowiki>.')
end
def test_malformed_nowiki
assert_markup_parsed_as(
'<p><i><b/></i></p>',
'<nowiki><i><b></i></b></nowiki> ')
end
def test_multiline_nowiki_tag
assert_markup_parsed_as(
"<p>Do not mark \n up [[this text]] \nand http://this.url.com but markup " +
"<span class='newWikiWord'>this<a href='../show/this'>?</a></span></p>",
"Do not <nowiki>mark \n up [[this text]] \n" +
"and http://this.url.com </nowiki> but markup [[this]]")
end
def test_markdown_nowiki_tag
assert_markup_parsed_as(
'<p>Do not mark up *this text* or http://www.thislink.com.</p>',
'Do not mark up <nowiki>*this text*</nowiki> ' +
'or <nowiki>http://www.thislink.com</nowiki>.')
end
def test_sanitize_nowiki_tag
assert_markup_parsed_as(
'<p>[[test]]&amp;<a href=\'a&amp;b\'>shebang</a> &lt;script&gt;alert(&quot;xss!&quot;);&lt;/script&gt; *foo*</p>',
'<nowiki>[[test]]&<a href="a&b">shebang</a> <script>alert("xss!");</script> *foo*</nowiki>')
end
def test_entities
assert_markup_parsed_as(
"<p>Known: \342\210\256. Pass-through: &amp;. Unknown: &amp;foo;.</p>",
"Known: &conint;. Pass-through: &amp;. Unknown: &foo;.")
end
def test_content_with_bracketted_wiki_word
set_web_property :brackets_only, true
assert_markup_parsed_as(
"<p>This is a WikiWord and a tricky name <span class='newWikiWord'>" +
"Sperberg-McQueen<a href='../show/Sperberg-McQueen'>?</a></span>.</p>",
'This is a WikiWord and a tricky name [[Sperberg-McQueen]].')
end
def test_content_for_export
assert_equal "<p><span class='newWikiWord'>His Way</span> would be " +
"<a class='existingWikiWord' href='MyWay.html'>My Way</a> " +
"<math class='maruku-mathml' display='inline' xmlns='http://www.w3.org/1998/Math/MathML'>" +
"<mi>sin</mi><mo stretchy='false'>(</mo><mi>x</mi><mo stretchy='false'>)</mo><semantics>" +
"<annotation-xml encoding='SVG1.1'><svg/></annotation-xml></semantics></math> in kinda " +
"<a class='existingWikiWord' href='ThatWay.html'>That Way</a> in " +
"<span class='newWikiWord'>His Way</span> though " +
%{<a class='existingWikiWord' href='MyWay.html'>My Way</a> OverThere \342\200\223 see } +
"<a class='existingWikiWord' href='SmartEngine.html'>Smart Engine</a> in that " +
"<span class='newWikiWord'>Smart Engine GUI</span></p>",
test_renderer(@revision).display_content_for_export
end
def test_double_replacing
@revision.content = "VersionHistory\r\n\r\ncry VersionHistory"
assert_equal "<p><span class='newWikiWord'>Version History" +
"<a href='../show/VersionHistory'>?</a></span></p>\n\n<p>cry " +
"<span class='newWikiWord'>Version History<a href='../show/VersionHistory'>?</a>" +
'</span></p>',
test_renderer(@revision).display_content
@revision.content = "f\r\nVersionHistory\r\n\r\ncry VersionHistory"
assert_equal "<p>f <span class='newWikiWord'>Version History" +
"<a href='../show/VersionHistory'>?</a></span></p>\n\n<p>cry " +
"<span class='newWikiWord'>Version History<a href='../show/VersionHistory'>?</a>" +
"</span></p>",
test_renderer(@revision).display_content
end
def test_difficult_wiki_words
@revision.content = "[[It's just awesome GUI!]]"
assert_equal "<p><span class='newWikiWord'>It&#39;s just awesome GUI!" +
"<a href='../show/It%27s+just+awesome+GUI%21'>?</a></span></p>",
test_renderer(@revision).display_content
end
def test_revisions_diff
Revision.create(:page => @page, :content => 'What a blue and lovely morning',
:author => Author.new('DavidHeinemeierHansson'), :revised_at => Time.now)
Revision.create(:page => @page, :content => 'What a red and lovely morning today',
:author => Author.new('DavidHeinemeierHansson'), :revised_at => Time.now)
assert_equal "<p><span> What a<del class='diffmod'> blue</del><ins class='diffmod'> red" +
"</ins> and lovely morning<ins class='diffins'> today</ins></span></p>", test_renderer(@page.revisions.last).display_diff
end
def test_nowiki_sanitization
assert_markup_parsed_as('<p>This sentence contains <span>a &amp; b</span> ' +
'&lt;script&gt;alert(&quot;XSS!&quot;);&lt;/script&gt;. Do not touch!</p>',
'This sentence contains <nowiki><span>a & b</span> <script>alert("XSS!");' +
'</script></nowiki>. Do not touch!')
end
def test_link_to_file
assert_markup_parsed_as(
"<p><span class='newWikiWord'>doc.pdf<a href='../file/doc.pdf'>?</a></span></p>",
'[[doc.pdf:file]]')
end
def test_link_to_pic_and_file
WikiFile.delete_all
require 'fileutils'
FileUtils.rm_rf("#{RAILS_ROOT}/webs/wiki1/files/*")
@web.wiki_files.create(:file_name => 'square.jpg', :description => 'Square', :content => 'never mind')
assert_markup_parsed_as(
"<p><img alt='Blue Square' src='../file/square.jpg'/></p>",
'[[square.jpg|Blue Square:pic]]')
assert_markup_parsed_as(
"<p><img alt='Square' src='../file/square.jpg'/></p>",
'[[square.jpg:pic]]')
assert_markup_parsed_as(
"<p><a class='existingWikiWord' href='../file/square.jpg' title='Square'>Blue Square</a></p>",
'[[square.jpg|Blue Square:file]]')
assert_markup_parsed_as(
"<p><video controls='controls' src='../file/square.jpg'>Blue Square</video></p>",
'[[square.jpg|Blue Square:video]]')
assert_markup_parsed_as(
"<p><audio controls='controls' src='../file/square.jpg'>Blue Square</audio></p>",
'[[square.jpg|Blue Square:audio]]')
assert_markup_parsed_as(
"<p><a class='existingWikiWord' href='../file/square.jpg' title='Square'>Square</a></p>",
'[[square.jpg:file]]')
end
def test_link_to_pic_and_file_null_desc
WikiFile.delete_all
require 'fileutils'
FileUtils.rm_rf("#{RAILS_ROOT}/webs/wiki1/files/*")
@web.wiki_files.create(:file_name => 'square.jpg', :description => '', :content => 'never mind')
assert_markup_parsed_as(
"<p><img alt='Blue Square' src='../file/square.jpg'/></p>",
'[[square.jpg|Blue Square:pic]]')
assert_markup_parsed_as(
"<p><img alt='' src='../file/square.jpg'/></p>",
'[[square.jpg:pic]]')
assert_markup_parsed_as(
"<p><a class='existingWikiWord' href='../file/square.jpg' title=''>Blue Square</a></p>",
'[[square.jpg|Blue Square:file]]')
assert_markup_parsed_as(
"<p><a class='existingWikiWord' href='../file/square.jpg' title=''></a></p>",
'[[square.jpg:file]]')
end
def test_link_to_non_existant_pic
assert_markup_parsed_as(
"<p><span class='newWikiWord'>NonExistant<a href='../file/NonExistant.jpg'>?</a>" +
'</span></p>',
'[[NonExistant.jpg|NonExistant:pic]]')
assert_markup_parsed_as(
"<p><span class='newWikiWord'>NonExistant.jpg<a href='../file/NonExistant.jpg'>?</a>" +
'</span></p>',
'[[NonExistant.jpg:pic]]')
end
def test_wiki_link_with_colon
assert_markup_parsed_as(
"<p><span class='newWikiWord'>Instiki:Colon<a href='../../instiki/show/Colon'>?</a></span></p>",
'[[Instiki:Colon]]')
end
def test_list_with_tildas
list_with_tildas = <<-EOL
* [a](~b)
* c~ d
EOL
assert_markup_parsed_as(
"<ul>\n<li><a href='~b'>a</a></li>\n\n<li>c~ d</li>\n</ul>",
list_with_tildas)
end
def test_textile_image_in_mixed_wiki
set_web_property :markup, :mixed
assert_markup_parsed_as(
"<p><img alt='' src='http://google.com'/>\nss</p>",
"!http://google.com!\r\nss")
end
def test_references_creation_links
new_page = @web.add_page('NewPage', 'HomePage NewPage',
Time.local(2004, 4, 4, 16, 50), 'AlexeyVerkhovsky', test_renderer)
references = new_page.wiki_references(true)
assert_equal 2, references.size
assert_equal 'HomePage', references[0].referenced_name
assert_equal WikiReference::LINKED_PAGE, references[0].link_type
assert_equal 'NewPage', references[1].referenced_name
assert_equal WikiReference::LINKED_PAGE, references[1].link_type
end
def test_references_creation_includes
new_page = @web.add_page('NewPage', '[[!include IncludedPage]]',
Time.local(2004, 4, 4, 16, 50), 'AlexeyVerkhovsky', test_renderer)
references = new_page.wiki_references(true)
assert_equal 1, references.size
assert_equal 'IncludedPage', references[0].referenced_name
assert_equal WikiReference::INCLUDED_PAGE, references[0].link_type
end
def test_references_creation_categories
new_page = @web.add_page('NewPage', "Foo\ncategory: NewPageCategory",
Time.local(2004, 4, 4, 16, 50), 'AlexeyVerkhovsky', test_renderer)
references = new_page.wiki_references(true)
assert_equal 1, references.size
assert_equal 'NewPageCategory', references[0].referenced_name
assert_equal WikiReference::CATEGORY, references[0].link_type
end
def test_references_creation_sanitized_categories
new_page = @web.add_page('NewPage', "Foo\ncategory: <script>alert('XSS');</script>",
Time.local(2004, 4, 4, 16, 50), 'AlexeyVerkhovsky', test_renderer)
references = new_page.wiki_references(true)
assert_equal 1, references.size
assert_equal "&lt;script&gt;alert(&#39;XSS&#39;);&lt;/script&gt;", references[0].referenced_name
assert_equal WikiReference::CATEGORY, references[0].link_type
end
def test_rendering_included_page_under_different_modes
included = @web.add_page('Included', 'link to HomePage', Time.now, 'AnAuthor', test_renderer)
main = @web.add_page('Main', '[[!include Included]]', Time.now, 'AnAuthor', test_renderer)
assert_equal "<p>link to <a class='existingWikiWord' href='../show/HomePage'>Home Page</a></p>",
test_renderer(main).display_content
assert_equal "<p>link to <a class='existingWikiWord' href='../published/HomePage'>Home Page</a></p>",
test_renderer(main).display_published
assert_equal "<p>link to <a class='existingWikiWord' href='HomePage.html'>Home Page</a></p>",
test_renderer(main).display_content_for_export
end
def test_rendering_included_page_backslashes_in_equations
included = @web.add_page('Included', '\\\\ $\begin{matrix} a \\\\ b\end{matrix}$', Time.now, 'AnAuthor', test_renderer)
main = @web.add_page('Main', '[[!include Included]]', Time.now, 'AnAuthor', test_renderer)
assert_equal "<p>\\ <math class='maruku-mathml' display='inline' " +
"xmlns='http://www.w3.org/1998/Math/MathML'><mrow><mtable rowspacing='0.5ex'>" +
"<mtr><mtd><mi>a</mi></mtd></mtr> <mtr><mtd><mi>b</mi></mtd></mtr></mtable>" +
"</mrow></math></p>",
test_renderer(main).display_content
end
private
def add_sample_pages
@in_love = @web.add_page('EverBeenInLove', 'Who am I me',
Time.local(2004, 4, 4, 16, 50), 'DavidHeinemeierHansson', test_renderer)
@hated = @web.add_page('EverBeenHated', 'I am me EverBeenHated',
Time.local(2004, 4, 4, 16, 51), 'DavidHeinemeierHansson', test_renderer)
end
def assert_markup_parsed_as(expected_output, input)
revision = Revision.new(:page => @page, :content => input, :author => Author.new('AnAuthor'))
assert_equal expected_output, test_renderer(revision).display_content, 'Rendering output not as expected'
end
def assert_match_markup_parsed_as(expected_output, input)
revision = Revision.new(:page => @page, :content => input, :author => Author.new('AnAuthor'))
assert_match expected_output, test_renderer(revision).display_content, 'Rendering output not as expected'
end
def rendered_content(page)
test_renderer(page.revisions.last).display_content
end
end
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