1 # Redmine - project management software
2 # Copyright (C) 2006-2009 Jean-Philippe Lang
4 # This program is free software; you can redistribute it and/or
5 # modify it under the terms of the GNU General Public License
6 # as published by the Free Software Foundation; either version 2
7 # of the License, or (at your option) any later version.
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 # GNU General Public License for more details.
14 # You should have received a copy of the GNU General Public License
15 # along with this program; if not, write to the Free Software
16 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18 require File.dirname(__FILE__) + '/../../test_helper'
20 class ApplicationHelperTest < HelperTestCase
21 include ApplicationHelper
22 include ActionView::Helpers::TextHelper
23 include ActionView::Helpers::DateHelper
25 fixtures :projects, :roles, :enabled_modules, :users,
26 :repositories, :changesets,
27 :trackers, :issue_statuses, :issues, :versions, :documents,
28 :wikis, :wiki_pages, :wiki_contents,
38 'http://foo.bar' => '<a class="external" href="http://foo.bar">http://foo.bar</a>',
39 'http://foo.bar/~user' => '<a class="external" href="http://foo.bar/~user">http://foo.bar/~user</a>',
40 'http://foo.bar.' => '<a class="external" href="http://foo.bar">http://foo.bar</a>.',
41 'https://foo.bar.' => '<a class="external" href="https://foo.bar">https://foo.bar</a>.',
42 'This is a link: http://foo.bar.' => 'This is a link: <a class="external" href="http://foo.bar">http://foo.bar</a>.',
43 'A link (eg. http://foo.bar).' => 'A link (eg. <a class="external" href="http://foo.bar">http://foo.bar</a>).',
44 'http://foo.bar/foo.bar#foo.bar.' => '<a class="external" href="http://foo.bar/foo.bar#foo.bar">http://foo.bar/foo.bar#foo.bar</a>.',
45 'http://www.foo.bar/Test_(foobar)' => '<a class="external" href="http://www.foo.bar/Test_(foobar)">http://www.foo.bar/Test_(foobar)</a>',
46 '(see inline link : http://www.foo.bar/Test_(foobar))' => '(see inline link : <a class="external" href="http://www.foo.bar/Test_(foobar)">http://www.foo.bar/Test_(foobar)</a>)',
47 '(see inline link : http://www.foo.bar/Test)' => '(see inline link : <a class="external" href="http://www.foo.bar/Test">http://www.foo.bar/Test</a>)',
48 '(see inline link : http://www.foo.bar/Test).' => '(see inline link : <a class="external" href="http://www.foo.bar/Test">http://www.foo.bar/Test</a>).',
49 '(see "inline link":http://www.foo.bar/Test_(foobar))' => '(see <a href="http://www.foo.bar/Test_(foobar)" class="external">inline link</a>)',
50 '(see "inline link":http://www.foo.bar/Test)' => '(see <a href="http://www.foo.bar/Test" class="external">inline link</a>)',
51 '(see "inline link":http://www.foo.bar/Test).' => '(see <a href="http://www.foo.bar/Test" class="external">inline link</a>).',
52 'www.foo.bar' => '<a class="external" href="http://www.foo.bar">www.foo.bar</a>',
53 'http://foo.bar/page?p=1&t=z&s=' => '<a class="external" href="http://foo.bar/page?p=1&t=z&s=">http://foo.bar/page?p=1&t=z&s=</a>',
54 'http://foo.bar/page#125' => '<a class="external" href="http://foo.bar/page#125">http://foo.bar/page#125</a>',
55 'http://foo@www.bar.com' => '<a class="external" href="http://foo@www.bar.com">http://foo@www.bar.com</a>',
56 'http://foo:bar@www.bar.com' => '<a class="external" href="http://foo:bar@www.bar.com">http://foo:bar@www.bar.com</a>',
57 'ftp://foo.bar' => '<a class="external" href="ftp://foo.bar">ftp://foo.bar</a>',
58 'ftps://foo.bar' => '<a class="external" href="ftps://foo.bar">ftps://foo.bar</a>',
59 'sftp://foo.bar' => '<a class="external" href="sftp://foo.bar">sftp://foo.bar</a>',
60 # two exclamation marks
61 'http://example.net/path!602815048C7B5C20!302.html' => '<a class="external" href="http://example.net/path!602815048C7B5C20!302.html">http://example.net/path!602815048C7B5C20!302.html</a>',
63 to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text) }
67 assert_equal '<p><a href="mailto:test@foo.bar" class="email">test@foo.bar</a></p>',
68 textilizable('test@foo.bar')
71 def test_inline_images
73 '!http://foo.bar/image.jpg!' => '<img src="http://foo.bar/image.jpg" alt="" />',
74 'floating !>http://foo.bar/image.jpg!' => 'floating <div style="float:right"><img src="http://foo.bar/image.jpg" alt="" /></div>',
75 'with class !(some-class)http://foo.bar/image.jpg!' => 'with class <img src="http://foo.bar/image.jpg" class="some-class" alt="" />',
76 # inline styles should be stripped
77 'with style !{width:100px;height100px}http://foo.bar/image.jpg!' => 'with style <img src="http://foo.bar/image.jpg" alt="" />',
78 'with title !http://foo.bar/image.jpg(This is a title)!' => 'with title <img src="http://foo.bar/image.jpg" title="This is a title" alt="This is a title" />',
79 'with title !http://foo.bar/image.jpg(This is a double-quoted "title")!' => 'with title <img src="http://foo.bar/image.jpg" title="This is a double-quoted "title"" alt="This is a double-quoted "title"" />',
81 to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text) }
84 def test_inline_images_inside_tags
93 assert textilizable(raw).include?('<img src="foo.png" alt="" />')
94 assert textilizable(raw).include?('<img src="bar.gif" alt="" />')
99 'this is an acronym: GPL(General Public License)' => 'this is an acronym: <acronym title="General Public License">GPL</acronym>',
100 'GPL(This is a double-quoted "title")' => '<acronym title="This is a double-quoted "title"">GPL</acronym>',
102 to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text) }
106 def test_attached_images
108 'Inline image: !logo.gif!' => 'Inline image: <img src="/attachments/download/3" title="This is a logo" alt="This is a logo" />',
109 'Inline image: !logo.GIF!' => 'Inline image: <img src="/attachments/download/3" title="This is a logo" alt="This is a logo" />',
110 'No match: !ogo.gif!' => 'No match: <img src="ogo.gif" alt="" />',
111 'No match: !ogo.GIF!' => 'No match: <img src="ogo.GIF" alt="" />',
113 '!logo.gif!:http://foo.bar/' => '<a href="http://foo.bar/"><img src="/attachments/download/3" title="This is a logo" alt="This is a logo" /></a>',
115 attachments = Attachment.find(:all)
116 to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text, :attachments => attachments) }
119 def test_textile_external_links
121 'This is a "link":http://foo.bar' => 'This is a <a href="http://foo.bar" class="external">link</a>',
122 'This is an intern "link":/foo/bar' => 'This is an intern <a href="/foo/bar">link</a>',
123 '"link (Link title)":http://foo.bar' => '<a href="http://foo.bar" title="Link title" class="external">link</a>',
124 '"link (Link title with "double-quotes")":http://foo.bar' => '<a href="http://foo.bar" title="Link title with "double-quotes"" class="external">link</a>',
125 "This is not a \"Link\":\n\nAnother paragraph" => "This is not a \"Link\":</p>\n\n\n\t<p>Another paragraph",
126 # no multiline link text
127 "This is a double quote \"on the first line\nand another on a second line\":test" => "This is a double quote \"on the first line<br />and another on a second line\":test",
129 "\"system administrator\":mailto:sysadmin@example.com?subject=redmine%20permissions" => "<a href=\"mailto:sysadmin@example.com?subject=redmine%20permissions\">system administrator</a>",
130 # two exclamation marks
131 '"a link":http://example.net/path!602815048C7B5C20!302.html' => '<a href="http://example.net/path!602815048C7B5C20!302.html" class="external">a link</a>',
133 to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text) }
136 def test_redmine_links
137 issue_link = link_to('#3', {:controller => 'issues', :action => 'show', :id => 3},
138 :class => 'issue status-1 priority-1 overdue', :title => 'Error 281 when updating a recipe (New)')
140 changeset_link = link_to('r1', {:controller => 'repositories', :action => 'revision', :id => 'ecookbook', :rev => 1},
141 :class => 'changeset', :title => 'My very first commit')
142 changeset_link2 = link_to('r2', {:controller => 'repositories', :action => 'revision', :id => 'ecookbook', :rev => 2},
143 :class => 'changeset', :title => 'This commit fixes #1, #2 and references #1 & #3')
145 document_link = link_to('Test document', {:controller => 'documents', :action => 'show', :id => 1},
146 :class => 'document')
148 version_link = link_to('1.0', {:controller => 'versions', :action => 'show', :id => 2},
151 message_url = {:controller => 'messages', :action => 'show', :board_id => 1, :id => 4}
153 source_url = {:controller => 'repositories', :action => 'entry', :id => 'ecookbook', :path => ['some', 'file']}
154 source_url_with_ext = {:controller => 'repositories', :action => 'entry', :id => 'ecookbook', :path => ['some', 'file.ext']}
158 '#3, #3 and #3.' => "#{issue_link}, #{issue_link} and #{issue_link}.",
160 'r1' => changeset_link,
161 'r1.' => "#{changeset_link}.",
162 'r1, r2' => "#{changeset_link}, #{changeset_link2}",
163 'r1,r2' => "#{changeset_link},#{changeset_link2}",
165 'document#1' => document_link,
166 'document:"Test document"' => document_link,
168 'version#2' => version_link,
169 'version:1.0' => version_link,
170 'version:"1.0"' => version_link,
172 'source:/some/file' => link_to('source:/some/file', source_url, :class => 'source'),
173 'source:/some/file.' => link_to('source:/some/file', source_url, :class => 'source') + ".",
174 'source:/some/file.ext.' => link_to('source:/some/file.ext', source_url_with_ext, :class => 'source') + ".",
175 'source:/some/file. ' => link_to('source:/some/file', source_url, :class => 'source') + ".",
176 'source:/some/file.ext. ' => link_to('source:/some/file.ext', source_url_with_ext, :class => 'source') + ".",
177 'source:/some/file, ' => link_to('source:/some/file', source_url, :class => 'source') + ",",
178 'source:/some/file@52' => link_to('source:/some/file@52', source_url.merge(:rev => 52), :class => 'source'),
179 'source:/some/file.ext@52' => link_to('source:/some/file.ext@52', source_url_with_ext.merge(:rev => 52), :class => 'source'),
180 'source:/some/file#L110' => link_to('source:/some/file#L110', source_url.merge(:anchor => 'L110'), :class => 'source'),
181 'source:/some/file.ext#L110' => link_to('source:/some/file.ext#L110', source_url_with_ext.merge(:anchor => 'L110'), :class => 'source'),
182 'source:/some/file@52#L110' => link_to('source:/some/file@52#L110', source_url.merge(:rev => 52, :anchor => 'L110'), :class => 'source'),
183 'export:/some/file' => link_to('export:/some/file', source_url.merge(:format => 'raw'), :class => 'source download'),
185 'message#4' => link_to('Post 2', message_url, :class => 'message'),
186 'message#5' => link_to('RE: post 2', message_url.merge(:anchor => 'message-5'), :class => 'message'),
190 '!document#1' => 'document#1',
191 '!document:"Test document"' => 'document:"Test document"',
192 '!version#2' => 'version#2',
193 '!version:1.0' => 'version:1.0',
194 '!version:"1.0"' => 'version:"1.0"',
195 '!source:/some/file' => 'source:/some/file',
196 # invalid expressions
197 'source:' => 'source:',
199 "http://foo.bar/FAQ#3" => '<a class="external" href="http://foo.bar/FAQ#3">http://foo.bar/FAQ#3</a>',
201 @project = Project.find(1)
202 to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text) }
207 '[[CookBook documentation]]' => '<a href="/projects/ecookbook/wiki/CookBook_documentation" class="wiki-page">CookBook documentation</a>',
208 '[[Another page|Page]]' => '<a href="/projects/ecookbook/wiki/Another_page" class="wiki-page">Page</a>',
210 '[[CookBook documentation#One-section]]' => '<a href="/projects/ecookbook/wiki/CookBook_documentation#One-section" class="wiki-page">CookBook documentation</a>',
211 '[[Another page#anchor|Page]]' => '<a href="/projects/ecookbook/wiki/Another_page#anchor" class="wiki-page">Page</a>',
212 # page that doesn't exist
213 '[[Unknown page]]' => '<a href="/projects/ecookbook/wiki/Unknown_page" class="wiki-page new">Unknown page</a>',
214 '[[Unknown page|404]]' => '<a href="/projects/ecookbook/wiki/Unknown_page" class="wiki-page new">404</a>',
215 # link to another project wiki
216 '[[onlinestore:]]' => '<a href="/projects/onlinestore/wiki/" class="wiki-page">onlinestore</a>',
217 '[[onlinestore:|Wiki]]' => '<a href="/projects/onlinestore/wiki/" class="wiki-page">Wiki</a>',
218 '[[onlinestore:Start page]]' => '<a href="/projects/onlinestore/wiki/Start_page" class="wiki-page">Start page</a>',
219 '[[onlinestore:Start page|Text]]' => '<a href="/projects/onlinestore/wiki/Start_page" class="wiki-page">Text</a>',
220 '[[onlinestore:Unknown page]]' => '<a href="/projects/onlinestore/wiki/Unknown_page" class="wiki-page new">Unknown page</a>',
221 # striked through link
222 '-[[Another page|Page]]-' => '<del><a href="/projects/ecookbook/wiki/Another_page" class="wiki-page">Page</a></del>',
223 '-[[Another page|Page]] link-' => '<del><a href="/projects/ecookbook/wiki/Another_page" class="wiki-page">Page</a> link</del>',
225 '![[Another page|Page]]' => '[[Another page|Page]]',
226 # project does not exist
227 '[[unknowproject:Start]]' => '[[unknowproject:Start]]',
228 '[[unknowproject:Start|Page title]]' => '[[unknowproject:Start|Page title]]',
230 @project = Project.find(1)
231 to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text) }
236 "<div>content</div>" => "<p><div>content</div></p>",
237 "<div class=\"bold\">content</div>" => "<p><div class=\"bold\">content</div></p>",
238 "<script>some script;</script>" => "<p><script>some script;</script></p>",
239 # do not escape pre/code tags
240 "<pre>\nline 1\nline2</pre>" => "<pre>\nline 1\nline2</pre>",
241 "<pre><code>\nline 1\nline2</code></pre>" => "<pre><code>\nline 1\nline2</code></pre>",
242 "<pre><div>content</div></pre>" => "<pre><div>content</div></pre>",
243 "HTML comment: <!-- no comments -->" => "<p>HTML comment: <!-- no comments --></p>",
244 "<!-- opening comment" => "<p><!-- opening comment</p>",
245 # remove attributes except class
246 "<pre class='foo'>some text</pre>" => "<pre class='foo'>some text</pre>",
247 "<pre onmouseover='alert(1)'>some text</pre>" => "<pre>some text</pre>",
249 to_test.each { |text, result| assert_equal result, textilizable(text) }
252 def test_allowed_html_tags
254 "<pre>preformatted text</pre>" => "<pre>preformatted text</pre>",
255 "<notextile>no *textile* formatting</notextile>" => "no *textile* formatting",
256 "<notextile>this is <tag>a tag</tag></notextile>" => "this is <tag>a tag</tag>"
258 to_test.each { |text, result| assert_equal result, textilizable(text) }
266 <prepared-statement-cache-size>32</prepared-statement-cache-size>
272 expected = <<-EXPECTED
275 <prepared-statement-cache-size>32</prepared-statement-cache-size>
280 assert_equal expected.gsub(%r{[\r\n\t]}, ''), textilizable(raw).gsub(%r{[\r\n\t]}, '')
283 def test_syntax_highlight
285 <pre><code class="ruby">
286 # Some ruby code here
290 expected = <<-EXPECTED
291 <pre><code class="ruby CodeRay"><span class="no">1</span> <span class="c"># Some ruby code here</span>
295 assert_equal expected.gsub(%r{[\r\n\t]}, ''), textilizable(raw).gsub(%r{[\r\n\t]}, '')
298 def test_wiki_links_in_tables
299 to_test = {"|[[Page|Link title]]|[[Other Page|Other title]]|\n|Cell 21|[[Last page]]|" =>
300 '<tr><td><a href="/projects/ecookbook/wiki/Page" class="wiki-page new">Link title</a></td>' +
301 '<td><a href="/projects/ecookbook/wiki/Other_Page" class="wiki-page new">Other title</a></td>' +
302 '</tr><tr><td>Cell 21</td><td><a href="/projects/ecookbook/wiki/Last_page" class="wiki-page new">Last page</a></td></tr>'
304 @project = Project.find(1)
305 to_test.each { |text, result| assert_equal "<table>#{result}</table>", textilizable(text).gsub(/[\t\n]/, '') }
308 def test_text_formatting
309 to_test = {'*_+bold, italic and underline+_*' => '<strong><em><ins>bold, italic and underline</ins></em></strong>',
310 '(_text within parentheses_)' => '(<em>text within parentheses</em>)',
311 'a *Humane Web* Text Generator' => 'a <strong>Humane Web</strong> Text Generator',
312 'a H *umane* W *eb* T *ext* G *enerator*' => 'a H <strong>umane</strong> W <strong>eb</strong> T <strong>ext</strong> G <strong>enerator</strong>',
313 'a *H* umane *W* eb *T* ext *G* enerator' => 'a <strong>H</strong> umane <strong>W</strong> eb <strong>T</strong> ext <strong>G</strong> enerator',
315 to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text) }
318 def test_wiki_horizontal_rule
319 assert_equal '<hr />', textilizable('---')
320 assert_equal '<p>Dashes: ---</p>', textilizable('Dashes: ---')
324 assert_equal '<p>This is an acronym: <acronym title="American Civil Liberties Union">ACLU</acronym>.</p>',
325 textilizable('This is an acronym: ACLU(American Civil Liberties Union).')
330 This is some text[1].
332 fn1. This is the foot note
335 expected = <<-EXPECTED
336 <p>This is some text<sup><a href=\"#fn1\">1</a></sup>.</p>
337 <p id="fn1" class="footnote"><sup>1</sup> This is the foot note</p>
340 assert_equal expected.gsub(%r{[\r\n\t]}, ''), textilizable(raw).gsub(%r{[\r\n\t]}, '')
343 def test_table_of_content
349 Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Maecenas sed libero.
351 h2. Subtitle with a [[Wiki]] link
353 Nullam commodo metus accumsan nulla. Curabitur lobortis dui id dolor.
355 h2. Subtitle with [[Wiki|another Wiki]] link
357 h2. Subtitle with %{color:red}red text%
363 expected = '<ul class="toc">' +
364 '<li class="heading1"><a href="#Title">Title</a></li>' +
365 '<li class="heading2"><a href="#Subtitle-with-a-Wiki-link">Subtitle with a Wiki link</a></li>' +
366 '<li class="heading2"><a href="#Subtitle-with-another-Wiki-link">Subtitle with another Wiki link</a></li>' +
367 '<li class="heading2"><a href="#Subtitle-with-red-text">Subtitle with red text</a></li>' +
368 '<li class="heading1"><a href="#Another-title">Another title</a></li>' +
371 assert textilizable(raw).gsub("\n", "").include?(expected)
378 > Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Maecenas sed libero.
379 > Nullam commodo metus accumsan nulla. Curabitur lobortis dui id dolor.
380 > * Donec odio lorem,
383 > * adipiscing eu, dolor.
385 > >Nulla varius pulvinar diam. Proin id arcu id lorem scelerisque condimentum. Proin vehicula turpis vitae lacus.
386 > Proin a tellus. Nam vel neque.
392 expected = <<-EXPECTED
395 Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Maecenas sed libero.
396 Nullam commodo metus accumsan nulla. Curabitur lobortis dui id dolor.
398 <li>Donec odio lorem,</li>
399 <li>sagittis ac,</li>
400 <li>malesuada in,</li>
401 <li>adipiscing eu, dolor.</li>
404 <p>Nulla varius pulvinar diam. Proin id arcu id lorem scelerisque condimentum. Proin vehicula turpis vitae lacus.</p>
406 <p>Proin a tellus. Nam vel neque.</p>
411 assert_equal expected.gsub(%r{\s+}, ''), textilizable(raw).gsub(%r{\s+}, '')
416 This is a table with empty cells:
420 |cell31|cell32|cell33|
423 expected = <<-EXPECTED
424 <p>This is a table with empty cells:</p>
427 <tr><td>cell11</td><td>cell12</td><td></td></tr>
428 <tr><td>cell21</td><td></td><td>cell23</td></tr>
429 <tr><td>cell31</td><td>cell32</td><td>cell33</td></tr>
433 assert_equal expected.gsub(%r{\s+}, ''), textilizable(raw).gsub(%r{\s+}, '')
436 def test_table_with_line_breaks
438 This is a table with line breaks:
450 expected = <<-EXPECTED
451 <p>This is a table with line breaks:</p>
455 <td>cell11<br />continued</td>
460 <td><del>cell21</del></td>
462 <td>cell23<br/>cell23 line2<br/>cell23 <strong>line3</strong></td>
466 <td>cell32<br/>cell32 line2</td>
472 assert_equal expected.gsub(%r{\s+}, ''), textilizable(raw).gsub(%r{\s+}, '')
475 def test_default_formatter
476 Setting.text_formatting = 'unknown'
477 text = 'a *link*: http://www.example.net/'
478 assert_equal '<p>a *link*: <a href="http://www.example.net/">http://www.example.net/</a></p>', textilizable(text)
479 Setting.text_formatting = 'textile'
482 def test_due_date_distance_in_words
483 to_test = { Date.today => 'Due in 0 days',
484 Date.today + 1 => 'Due in 1 day',
485 Date.today + 100 => 'Due in about 3 months',
486 Date.today + 20000 => 'Due in over 54 years',
487 Date.today - 1 => '1 day late',
488 Date.today - 100 => 'about 3 months late',
489 Date.today - 20000 => 'over 54 years late',
491 to_test.each do |date, expected|
492 assert_equal expected, due_date_distance_in_words(date)
498 Setting.gravatar_enabled = '1'
499 assert avatar(User.find_by_mail('jsmith@somenet.foo')).include?(Digest::MD5.hexdigest('jsmith@somenet.foo'))
500 assert avatar('jsmith <jsmith@somenet.foo>').include?(Digest::MD5.hexdigest('jsmith@somenet.foo'))
501 assert_nil avatar('jsmith')
502 assert_nil avatar(nil)
505 Setting.gravatar_enabled = '0'
506 assert_nil avatar(User.find_by_mail('jsmith@somenet.foo'))
509 def test_link_to_user
511 t = link_to_user(user)
512 assert_equal "<a href=\"/users/2\">#{ user.name }</a>", t
515 def test_link_to_user_should_not_link_to_locked_user
518 t = link_to_user(user)
519 assert_equal user.name, t
522 def test_link_to_user_should_not_link_to_anonymous
523 user = User.anonymous
524 assert user.anonymous?
525 t = link_to_user(user)
526 assert_equal ::I18n.t(:label_user_anonymous), t