jro_apps/redmine Commit - r2016:cbacc71dff75

1

# redMine - project management software

1

# redMine - project management software

2

3

#

3

#

4

# This program is free software; you can redistribute it and/or

4

# This program is free software; you can redistribute it and/or

5

# modify it under the terms of the GNU General Public License

5

# modify it under the terms of the GNU General Public License

6

# as published by the Free Software Foundation; either version 2

6

# as published by the Free Software Foundation; either version 2

7

# of the License, or (at your option) any later version.

7

# of the License, or (at your option) any later version.

8

#

8

#

9

# This program is distributed in the hope that it will be useful,

9

# This program is distributed in the hope that it will be useful,

10

# but WITHOUT ANY WARRANTY; without even the implied warranty of

10

# but WITHOUT ANY WARRANTY; without even the implied warranty of

11

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

11

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

12

# GNU General Public License for more details.

12

# GNU General Public License for more details.

13

#

13

#

14

# You should have received a copy of the GNU General Public License

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

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.

16

# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

17

18

require File.dirname(__FILE__) + '/../../test_helper'

18

require File.dirname(__FILE__) + '/../../test_helper'

19

20

class ApplicationHelperTest < HelperTestCase

20

class ApplicationHelperTest < HelperTestCase

21

include ApplicationHelper

21

include ApplicationHelper

22

include ActionView::Helpers::TextHelper

22

include ActionView::Helpers::TextHelper

23

fixtures :projects, :roles, :enabled_modules, :users,

23

fixtures :projects, :roles, :enabled_modules, :users,

24

:repositories, :changesets,

24

:repositories, :changesets,

25

:trackers, :issue_statuses, :issues, :versions, :documents,

25

:trackers, :issue_statuses, :issues, :versions, :documents,

26

:wikis, :wiki_pages, :wiki_contents,

26

:wikis, :wiki_pages, :wiki_contents,

27

:boards, :messages,

27

:boards, :messages,

28

:attachments

28

:attachments

29

30

def setup

30

def setup

31

super

31

super

32

end

32

end

33

34

def test_auto_links

34

def test_auto_links

35

to_test = {

35

to_test = {

36

'http://foo.bar' => '<a class="external" href="http://foo.bar">http://foo.bar</a>',

36

'http://foo.bar' => '<a class="external" href="http://foo.bar">http://foo.bar</a>',

37

'http://foo.bar/~user' => '<a class="external" href="http://foo.bar/~user">http://foo.bar/~user</a>',

37

'http://foo.bar/~user' => '<a class="external" href="http://foo.bar/~user">http://foo.bar/~user</a>',

38

'http://foo.bar.' => '<a class="external" href="http://foo.bar">http://foo.bar</a>.',

38

'http://foo.bar.' => '<a class="external" href="http://foo.bar">http://foo.bar</a>.',

39

'https://foo.bar.' => '<a class="external" href="https://foo.bar">https://foo.bar</a>.',

39

'This is a link: http://foo.bar.' => 'This is a link: <a class="external" href="http://foo.bar">http://foo.bar</a>.',

40

'This is a link: http://foo.bar.' => 'This is a link: <a class="external" href="http://foo.bar">http://foo.bar</a>.',

40

'A link (eg. http://foo.bar).' => 'A link (eg. <a class="external" href="http://foo.bar">http://foo.bar</a>).',

41

'A link (eg. http://foo.bar).' => 'A link (eg. <a class="external" href="http://foo.bar">http://foo.bar</a>).',

41

'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>.',

42

'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>.',

42

'http://www.foo.bar/Test_(foobar)' => '<a class="external" href="http://www.foo.bar/Test_(foobar)">http://www.foo.bar/Test_(foobar)</a>',

43

'http://www.foo.bar/Test_(foobar)' => '<a class="external" href="http://www.foo.bar/Test_(foobar)">http://www.foo.bar/Test_(foobar)</a>',

43

'(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>)',

44

'(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>)',

44

'(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>)',

45

'(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>)',

45

'(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>).',

46

'(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>).',

46

'(see "inline link":http://www.foo.bar/Test_(foobar))' => '(see <a href="http://www.foo.bar/Test_(foobar)" class="external">inline link</a>)',

47

'(see "inline link":http://www.foo.bar/Test_(foobar))' => '(see <a href="http://www.foo.bar/Test_(foobar)" class="external">inline link</a>)',

47

'(see "inline link":http://www.foo.bar/Test)' => '(see <a href="http://www.foo.bar/Test" class="external">inline link</a>)',

48

'(see "inline link":http://www.foo.bar/Test)' => '(see <a href="http://www.foo.bar/Test" class="external">inline link</a>)',

48

'(see "inline link":http://www.foo.bar/Test).' => '(see <a href="http://www.foo.bar/Test" class="external">inline link</a>).',

49

'(see "inline link":http://www.foo.bar/Test).' => '(see <a href="http://www.foo.bar/Test" class="external">inline link</a>).',

49

'www.foo.bar' => '<a class="external" href="http://www.foo.bar">www.foo.bar</a>',

50

'www.foo.bar' => '<a class="external" href="http://www.foo.bar">www.foo.bar</a>',

50

'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>',

51

'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>',

51

'http://foo.bar/page#125' => '<a class="external" href="http://foo.bar/page#125">http://foo.bar/page#125</a>',

52

'http://foo.bar/page#125' => '<a class="external" href="http://foo.bar/page#125">http://foo.bar/page#125</a>',

52

'http://foo@www.bar.com' => '<a class="external" href="http://foo@www.bar.com">http://foo@www.bar.com</a>',

53

'http://foo@www.bar.com' => '<a class="external" href="http://foo@www.bar.com">http://foo@www.bar.com</a>',

53

'http://foo:bar@www.bar.com' => '<a class="external" href="http://foo:bar@www.bar.com">http://foo:bar@www.bar.com</a>',

54

'http://foo:bar@www.bar.com' => '<a class="external" href="http://foo:bar@www.bar.com">http://foo:bar@www.bar.com</a>',

54

'ftp://foo.bar' => '<a class="external" href="ftp://foo.bar">ftp://foo.bar</a>',

55

'ftp://foo.bar' => '<a class="external" href="ftp://foo.bar">ftp://foo.bar</a>',

56

'ftps://foo.bar' => '<a class="external" href="ftps://foo.bar">ftps://foo.bar</a>',

57

'sftp://foo.bar' => '<a class="external" href="sftp://foo.bar">sftp://foo.bar</a>',

55

}

58

}

56

to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text) }

59

to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text) }

57

end

60

end

58

61

59

def test_auto_mailto

62

def test_auto_mailto

60

assert_equal '<p><a href="mailto:test@foo.bar" class="email">test@foo.bar</a></p>',

63

assert_equal '<p><a href="mailto:test@foo.bar" class="email">test@foo.bar</a></p>',

61

textilizable('test@foo.bar')

64

textilizable('test@foo.bar')

62

end

65

end

63

66

64

def test_inline_images

67

def test_inline_images

65

to_test = {

68

to_test = {

66

'!http://foo.bar/image.jpg!' => '<img src="http://foo.bar/image.jpg" alt="" />',

69

'!http://foo.bar/image.jpg!' => '<img src="http://foo.bar/image.jpg" alt="" />',

67

'floating !>http://foo.bar/image.jpg!' => 'floating <div style="float:right"><img src="http://foo.bar/image.jpg" alt="" /></div>',

70

'floating !>http://foo.bar/image.jpg!' => 'floating <div style="float:right"><img src="http://foo.bar/image.jpg" alt="" /></div>',

68

'with class !(some-class)http://foo.bar/image.jpg!' => 'with class <img src="http://foo.bar/image.jpg" class="some-class" alt="" />',

71

'with class !(some-class)http://foo.bar/image.jpg!' => 'with class <img src="http://foo.bar/image.jpg" class="some-class" alt="" />',

69

'with style !{width:100px;height100px}http://foo.bar/image.jpg!' => 'with style <img src="http://foo.bar/image.jpg" style="width:100px;height100px;" alt="" />',

72

'with style !{width:100px;height100px}http://foo.bar/image.jpg!' => 'with style <img src="http://foo.bar/image.jpg" style="width:100px;height100px;" alt="" />',

70

}

73

}

71

to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text) }

74

to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text) }

72

end

75

end

73

76

74

def test_attached_images

77

def test_attached_images

75

to_test = {

78

to_test = {

76

'Inline image: !logo.gif!' => 'Inline image: <img src="/attachments/download/3" title="This is a logo" alt="This is a logo" />',

79

'Inline image: !logo.gif!' => 'Inline image: <img src="/attachments/download/3" title="This is a logo" alt="This is a logo" />',

77

'Inline image: !logo.GIF!' => 'Inline image: <img src="/attachments/download/3" title="This is a logo" alt="This is a logo" />'

80

'Inline image: !logo.GIF!' => 'Inline image: <img src="/attachments/download/3" title="This is a logo" alt="This is a logo" />'

78

}

81

}

79

attachments = Attachment.find(:all)

82

attachments = Attachment.find(:all)

80

to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text, :attachments => attachments) }

83

to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text, :attachments => attachments) }

81

end

84

end

82

85

83

def test_textile_external_links

86

def test_textile_external_links

84

to_test = {

87

to_test = {

85

'This is a "link":http://foo.bar' => 'This is a <a href="http://foo.bar" class="external">link</a>',

88

'This is a "link":http://foo.bar' => 'This is a <a href="http://foo.bar" class="external">link</a>',

86

'This is an intern "link":/foo/bar' => 'This is an intern <a href="/foo/bar">link</a>',

89

'This is an intern "link":/foo/bar' => 'This is an intern <a href="/foo/bar">link</a>',

87

'"link (Link title)":http://foo.bar' => '<a href="http://foo.bar" title="Link title" class="external">link</a>',

90

'"link (Link title)":http://foo.bar' => '<a href="http://foo.bar" title="Link title" class="external">link</a>',

88

"This is not a \"Link\":\n\nAnother paragraph" => "This is not a \"Link\":</p>\n\n\n\t<p>Another paragraph",

91

"This is not a \"Link\":\n\nAnother paragraph" => "This is not a \"Link\":</p>\n\n\n\t<p>Another paragraph",

89

# no multiline link text

92

# no multiline link text

90

"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 />\nand another on a second line\":test"

93

"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 />\nand another on a second line\":test"

91

}

94

}

92

to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text) }

95

to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text) }

93

end

96

end

94

97

95

def test_redmine_links

98

def test_redmine_links

96

issue_link = link_to('#3', {:controller => 'issues', :action => 'show', :id => 3},

99

issue_link = link_to('#3', {:controller => 'issues', :action => 'show', :id => 3},

97

:class => 'issue', :title => 'Error 281 when updating a recipe (New)')

100

:class => 'issue', :title => 'Error 281 when updating a recipe (New)')

98

101

99

changeset_link = link_to('r1', {:controller => 'repositories', :action => 'revision', :id => 'ecookbook', :rev => 1},

102

changeset_link = link_to('r1', {:controller => 'repositories', :action => 'revision', :id => 'ecookbook', :rev => 1},

100

:class => 'changeset', :title => 'My very first commit')

103

:class => 'changeset', :title => 'My very first commit')

101

104

102

document_link = link_to('Test document', {:controller => 'documents', :action => 'show', :id => 1},

105

document_link = link_to('Test document', {:controller => 'documents', :action => 'show', :id => 1},

103

:class => 'document')

106

:class => 'document')

104

107

105

version_link = link_to('1.0', {:controller => 'versions', :action => 'show', :id => 2},

108

version_link = link_to('1.0', {:controller => 'versions', :action => 'show', :id => 2},

106

:class => 'version')

109

:class => 'version')

107

110

108

message_url = {:controller => 'messages', :action => 'show', :board_id => 1, :id => 4}

111

message_url = {:controller => 'messages', :action => 'show', :board_id => 1, :id => 4}

109

112

110

source_url = {:controller => 'repositories', :action => 'entry', :id => 'ecookbook', :path => ['some', 'file']}

113

source_url = {:controller => 'repositories', :action => 'entry', :id => 'ecookbook', :path => ['some', 'file']}

111

source_url_with_ext = {:controller => 'repositories', :action => 'entry', :id => 'ecookbook', :path => ['some', 'file.ext']}

114

source_url_with_ext = {:controller => 'repositories', :action => 'entry', :id => 'ecookbook', :path => ['some', 'file.ext']}

112

115

113

to_test = {

116

to_test = {

114

# tickets

117

# tickets

115

'#3, #3 and #3.' => "#{issue_link}, #{issue_link} and #{issue_link}.",

118

'#3, #3 and #3.' => "#{issue_link}, #{issue_link} and #{issue_link}.",

116

# changesets

119

# changesets

117

'r1' => changeset_link,

120

'r1' => changeset_link,

118

# documents

121

# documents

119

'document#1' => document_link,

122

'document#1' => document_link,

120

'document:"Test document"' => document_link,

123

'document:"Test document"' => document_link,

121

# versions

124

# versions

122

'version#2' => version_link,

125

'version#2' => version_link,

123

'version:1.0' => version_link,

126

'version:1.0' => version_link,

124

'version:"1.0"' => version_link,

127

'version:"1.0"' => version_link,

125

# source

128

# source

126

'source:/some/file' => link_to('source:/some/file', source_url, :class => 'source'),

129

'source:/some/file' => link_to('source:/some/file', source_url, :class => 'source'),

127

'source:/some/file.' => link_to('source:/some/file', source_url, :class => 'source') + ".",

130

'source:/some/file.' => link_to('source:/some/file', source_url, :class => 'source') + ".",

128

'source:/some/file.ext.' => link_to('source:/some/file.ext', source_url_with_ext, :class => 'source') + ".",

131

'source:/some/file.ext.' => link_to('source:/some/file.ext', source_url_with_ext, :class => 'source') + ".",

129

'source:/some/file. ' => link_to('source:/some/file', source_url, :class => 'source') + ".",

132

'source:/some/file. ' => link_to('source:/some/file', source_url, :class => 'source') + ".",

130

'source:/some/file.ext. ' => link_to('source:/some/file.ext', source_url_with_ext, :class => 'source') + ".",

133

'source:/some/file.ext. ' => link_to('source:/some/file.ext', source_url_with_ext, :class => 'source') + ".",

131

'source:/some/file, ' => link_to('source:/some/file', source_url, :class => 'source') + ",",

134

'source:/some/file, ' => link_to('source:/some/file', source_url, :class => 'source') + ",",

132

'source:/some/file@52' => link_to('source:/some/file@52', source_url.merge(:rev => 52), :class => 'source'),

135

'source:/some/file@52' => link_to('source:/some/file@52', source_url.merge(:rev => 52), :class => 'source'),

133

'source:/some/file.ext@52' => link_to('source:/some/file.ext@52', source_url_with_ext.merge(:rev => 52), :class => 'source'),

136

'source:/some/file.ext@52' => link_to('source:/some/file.ext@52', source_url_with_ext.merge(:rev => 52), :class => 'source'),

134

'source:/some/file#L110' => link_to('source:/some/file#L110', source_url.merge(:anchor => 'L110'), :class => 'source'),

137

'source:/some/file#L110' => link_to('source:/some/file#L110', source_url.merge(:anchor => 'L110'), :class => 'source'),

135

'source:/some/file.ext#L110' => link_to('source:/some/file.ext#L110', source_url_with_ext.merge(:anchor => 'L110'), :class => 'source'),

138

'source:/some/file.ext#L110' => link_to('source:/some/file.ext#L110', source_url_with_ext.merge(:anchor => 'L110'), :class => 'source'),

136

'source:/some/file@52#L110' => link_to('source:/some/file@52#L110', source_url.merge(:rev => 52, :anchor => 'L110'), :class => 'source'),

139

'source:/some/file@52#L110' => link_to('source:/some/file@52#L110', source_url.merge(:rev => 52, :anchor => 'L110'), :class => 'source'),

137

'export:/some/file' => link_to('export:/some/file', source_url.merge(:format => 'raw'), :class => 'source download'),

140

'export:/some/file' => link_to('export:/some/file', source_url.merge(:format => 'raw'), :class => 'source download'),

138

# message

141

# message

139

'message#4' => link_to('Post 2', message_url, :class => 'message'),

142

'message#4' => link_to('Post 2', message_url, :class => 'message'),

140

'message#5' => link_to('RE: post 2', message_url.merge(:anchor => 'message-5'), :class => 'message'),

143

'message#5' => link_to('RE: post 2', message_url.merge(:anchor => 'message-5'), :class => 'message'),

141

# escaping

144

# escaping

142

'!#3.' => '#3.',

145

'!#3.' => '#3.',

143

'!r1' => 'r1',

146

'!r1' => 'r1',

144

'!document#1' => 'document#1',

147

'!document#1' => 'document#1',

145

'!document:"Test document"' => 'document:"Test document"',

148

'!document:"Test document"' => 'document:"Test document"',

146

'!version#2' => 'version#2',

149

'!version#2' => 'version#2',

147

'!version:1.0' => 'version:1.0',

150

'!version:1.0' => 'version:1.0',

148

'!version:"1.0"' => 'version:"1.0"',

151

'!version:"1.0"' => 'version:"1.0"',

149

'!source:/some/file' => 'source:/some/file',

152

'!source:/some/file' => 'source:/some/file',

150

# invalid expressions

153

# invalid expressions

151

'source:' => 'source:',

154

'source:' => 'source:',

152

# url hash

155

# url hash

153

"http://foo.bar/FAQ#3" => '<a class="external" href="http://foo.bar/FAQ#3">http://foo.bar/FAQ#3</a>',

156

"http://foo.bar/FAQ#3" => '<a class="external" href="http://foo.bar/FAQ#3">http://foo.bar/FAQ#3</a>',

154

}

157

}

155

@project = Project.find(1)

158

@project = Project.find(1)

156

to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text) }

159

to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text) }

157

end

160

end

158

161

159

def test_wiki_links

162

def test_wiki_links

160

to_test = {

163

to_test = {

161

'[[CookBook documentation]]' => '<a href="/wiki/ecookbook/CookBook_documentation" class="wiki-page">CookBook documentation</a>',

164

'[[CookBook documentation]]' => '<a href="/wiki/ecookbook/CookBook_documentation" class="wiki-page">CookBook documentation</a>',

162

'[[Another page|Page]]' => '<a href="/wiki/ecookbook/Another_page" class="wiki-page">Page</a>',

165

'[[Another page|Page]]' => '<a href="/wiki/ecookbook/Another_page" class="wiki-page">Page</a>',

163

# link with anchor

166

# link with anchor

164

'[[CookBook documentation#One-section]]' => '<a href="/wiki/ecookbook/CookBook_documentation#One-section" class="wiki-page">CookBook documentation</a>',

167

'[[CookBook documentation#One-section]]' => '<a href="/wiki/ecookbook/CookBook_documentation#One-section" class="wiki-page">CookBook documentation</a>',

165

'[[Another page#anchor|Page]]' => '<a href="/wiki/ecookbook/Another_page#anchor" class="wiki-page">Page</a>',

168

'[[Another page#anchor|Page]]' => '<a href="/wiki/ecookbook/Another_page#anchor" class="wiki-page">Page</a>',

166

# page that doesn't exist

169

# page that doesn't exist

167

'[[Unknown page]]' => '<a href="/wiki/ecookbook/Unknown_page" class="wiki-page new">Unknown page</a>',

170

'[[Unknown page]]' => '<a href="/wiki/ecookbook/Unknown_page" class="wiki-page new">Unknown page</a>',

168

'[[Unknown page|404]]' => '<a href="/wiki/ecookbook/Unknown_page" class="wiki-page new">404</a>',

171

'[[Unknown page|404]]' => '<a href="/wiki/ecookbook/Unknown_page" class="wiki-page new">404</a>',

169

# link to another project wiki

172

# link to another project wiki

170

'[[onlinestore:]]' => '<a href="/wiki/onlinestore/" class="wiki-page">onlinestore</a>',

173

'[[onlinestore:]]' => '<a href="/wiki/onlinestore/" class="wiki-page">onlinestore</a>',

171

'[[onlinestore:|Wiki]]' => '<a href="/wiki/onlinestore/" class="wiki-page">Wiki</a>',

174

'[[onlinestore:|Wiki]]' => '<a href="/wiki/onlinestore/" class="wiki-page">Wiki</a>',

172

'[[onlinestore:Start page]]' => '<a href="/wiki/onlinestore/Start_page" class="wiki-page">Start page</a>',

175

'[[onlinestore:Start page]]' => '<a href="/wiki/onlinestore/Start_page" class="wiki-page">Start page</a>',

173

'[[onlinestore:Start page|Text]]' => '<a href="/wiki/onlinestore/Start_page" class="wiki-page">Text</a>',

176

'[[onlinestore:Start page|Text]]' => '<a href="/wiki/onlinestore/Start_page" class="wiki-page">Text</a>',

174

'[[onlinestore:Unknown page]]' => '<a href="/wiki/onlinestore/Unknown_page" class="wiki-page new">Unknown page</a>',

177

'[[onlinestore:Unknown page]]' => '<a href="/wiki/onlinestore/Unknown_page" class="wiki-page new">Unknown page</a>',

175

# striked through link

178

# striked through link

176

'-[[Another page|Page]]-' => '<del><a href="/wiki/ecookbook/Another_page" class="wiki-page">Page</a></del>',

179

'-[[Another page|Page]]-' => '<del><a href="/wiki/ecookbook/Another_page" class="wiki-page">Page</a></del>',

177

# escaping

180

# escaping

178

'![[Another page|Page]]' => '[[Another page|Page]]',

181

'![[Another page|Page]]' => '[[Another page|Page]]',

179

}

182

}

180

@project = Project.find(1)

183

@project = Project.find(1)

181

to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text) }

184

to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text) }

182

end

185

end

183

186

184

def test_html_tags

187

def test_html_tags

185

to_test = {

188

to_test = {

186

"<div>content</div>" => "<p><div>content</div></p>",

189

"<div>content</div>" => "<p><div>content</div></p>",

187

"<div class=\"bold\">content</div>" => "<p><div class=\"bold\">content</div></p>",

190

"<div class=\"bold\">content</div>" => "<p><div class=\"bold\">content</div></p>",

188

"<script>some script;</script>" => "<p><script>some script;</script></p>",

191

"<script>some script;</script>" => "<p><script>some script;</script></p>",

189

# do not escape pre/code tags

192

# do not escape pre/code tags

190

"<pre>\nline 1\nline2</pre>" => "<pre>\nline 1\nline2</pre>",

193

"<pre>\nline 1\nline2</pre>" => "<pre>\nline 1\nline2</pre>",

191

"<pre><code>\nline 1\nline2</code></pre>" => "<pre><code>\nline 1\nline2</code></pre>",

194

"<pre><code>\nline 1\nline2</code></pre>" => "<pre><code>\nline 1\nline2</code></pre>",

192

"<pre><div>content</div></pre>" => "<pre><div>content</div></pre>",

195

"<pre><div>content</div></pre>" => "<pre><div>content</div></pre>",

193

"HTML comment: " => "<p>HTML comment: </p>",

196

"HTML comment: " => "<p>HTML comment: </p>",

194

"<!-- opening comment" => "<p><!-- opening comment</p>",

197

"<!-- opening comment" => "<p><!-- opening comment</p>",

195

# remove attributes except class

198

# remove attributes except class

196

"<pre class='foo'>some text</pre>" => "<pre class='foo'>some text</pre>",

199

"<pre class='foo'>some text</pre>" => "<pre class='foo'>some text</pre>",

197

"<pre onmouseover='alert(1)'>some text</pre>" => "<pre>some text</pre>",

200

"<pre onmouseover='alert(1)'>some text</pre>" => "<pre>some text</pre>",

198

}

201

}

199

to_test.each { |text, result| assert_equal result, textilizable(text) }

202

to_test.each { |text, result| assert_equal result, textilizable(text) }

200

end

203

end

201

204

202

def test_allowed_html_tags

205

def test_allowed_html_tags

203

to_test = {

206

to_test = {

204

"<pre>preformatted text</pre>" => "<pre>preformatted text</pre>",

207

"<pre>preformatted text</pre>" => "<pre>preformatted text</pre>",

205

"<notextile>no *textile* formatting</notextile>" => "no *textile* formatting",

208

"<notextile>no *textile* formatting</notextile>" => "no *textile* formatting",

206

"<notextile>this is <tag>a tag</tag></notextile>" => "this is <tag>a tag</tag>"

209

"<notextile>this is <tag>a tag</tag></notextile>" => "this is <tag>a tag</tag>"

207

}

210

}

208

to_test.each { |text, result| assert_equal result, textilizable(text) }

211

to_test.each { |text, result| assert_equal result, textilizable(text) }

209

end

212

end

210

213

211

def syntax_highlight

214

def syntax_highlight

212

raw = <<-RAW

215

raw = <<-RAW

213

216

214

# Some ruby code here

217

# Some ruby code here

215

</pre></code>

218

</pre></code>

216

RAW

219

RAW

217

220

218

expected = <<-EXPECTED

221

expected = <<-EXPECTED

219

222

220

</pre></code>

223

</pre></code>

221

EXPECTED

224

EXPECTED

222

225

223

assert_equal expected.gsub(%r{[\r\n\t]}, ''), textilizable(raw).gsub(%r{[\r\n\t]}, '')

226

assert_equal expected.gsub(%r{[\r\n\t]}, ''), textilizable(raw).gsub(%r{[\r\n\t]}, '')

224

end

227

end

225

228

226

def test_wiki_links_in_tables

229

def test_wiki_links_in_tables

227

to_test = {"|[[Page|Link title]]|[[Other Page|Other title]]|\n|Cell 21|[[Last page]]|" =>

230

to_test = {"|[[Page|Link title]]|[[Other Page|Other title]]|\n|Cell 21|[[Last page]]|" =>

228

'<tr><td><a href="/wiki/ecookbook/Page" class="wiki-page new">Link title</a></td>' +

231

'<tr><td><a href="/wiki/ecookbook/Page" class="wiki-page new">Link title</a></td>' +

229

'<td><a href="/wiki/ecookbook/Other_Page" class="wiki-page new">Other title</a></td>' +

232

'<td><a href="/wiki/ecookbook/Other_Page" class="wiki-page new">Other title</a></td>' +

230

'</tr><tr><td>Cell 21</td><td><a href="/wiki/ecookbook/Last_page" class="wiki-page new">Last page</a></td></tr>'

233

'</tr><tr><td>Cell 21</td><td><a href="/wiki/ecookbook/Last_page" class="wiki-page new">Last page</a></td></tr>'

231

}

234

}

232

@project = Project.find(1)

235

@project = Project.find(1)

233

to_test.each { |text, result| assert_equal "<table>#{result}</table>", textilizable(text).gsub(/[\t\n]/, '') }

236

to_test.each { |text, result| assert_equal "<table>#{result}</table>", textilizable(text).gsub(/[\t\n]/, '') }

234

end

237

end

235

238

236

def test_text_formatting

239

def test_text_formatting

237

to_test = {'*_+bold, italic and underline+_*' => '<strong><em><ins>bold, italic and underline</ins></em></strong>',

240

to_test = {'*_+bold, italic and underline+_*' => '<strong><em><ins>bold, italic and underline</ins></em></strong>',

238

'(_text within parentheses_)' => '(<em>text within parentheses</em>)'

241

'(_text within parentheses_)' => '(<em>text within parentheses</em>)'

239

}

242

}

240

to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text) }

243

to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text) }

241

end

244

end

242

245

243

def test_wiki_horizontal_rule

246

def test_wiki_horizontal_rule

244

assert_equal '<hr />', textilizable('---')

247

assert_equal '<hr />', textilizable('---')

245

assert_equal '<p>Dashes: ---</p>', textilizable('Dashes: ---')

248

assert_equal '<p>Dashes: ---</p>', textilizable('Dashes: ---')

246

end

249

end

247

250

248

def test_acronym

251

def test_acronym

249

assert_equal '<p>This is an acronym: <acronym title="American Civil Liberties Union">ACLU</acronym>.</p>',

252

assert_equal '<p>This is an acronym: <acronym title="American Civil Liberties Union">ACLU</acronym>.</p>',

250

textilizable('This is an acronym: ACLU(American Civil Liberties Union).')

253

textilizable('This is an acronym: ACLU(American Civil Liberties Union).')

251

end

254

end

252

255

253

def test_footnotes

256

def test_footnotes

254

raw = <<-RAW

257

raw = <<-RAW

255

This is some text[1].

258

This is some text[1].

256

259

257

fn1. This is the foot note

260

fn1. This is the foot note

258

RAW

261

RAW

259

262

260

expected = <<-EXPECTED

263

expected = <<-EXPECTED

261

264

262

265

263

EXPECTED

266

EXPECTED

264

267

265

assert_equal expected.gsub(%r{[\r\n\t]}, ''), textilizable(raw).gsub(%r{[\r\n\t]}, '')

268

assert_equal expected.gsub(%r{[\r\n\t]}, ''), textilizable(raw).gsub(%r{[\r\n\t]}, '')

266

end

269

end

267

270

268

def test_table_of_content

271

def test_table_of_content

269

raw = <<-RAW

272

raw = <<-RAW

270

273

271

274

272

h1. Title

275

h1. Title

273

276

274

Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Maecenas sed libero.

277

Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Maecenas sed libero.

275

278

276

h2. Subtitle

279

h2. Subtitle

277

280

278

Nullam commodo metus accumsan nulla. Curabitur lobortis dui id dolor.

281

Nullam commodo metus accumsan nulla. Curabitur lobortis dui id dolor.

279

282

280

h2. Subtitle with %{color:red}red text%

283

h2. Subtitle with %{color:red}red text%

281

284

282

h1. Another title

285

h1. Another title

283

286

284

RAW

287

RAW

285

288

286

expected = '<ul class="toc">' +

289

expected = '<ul class="toc">' +

287

'<li class="heading1"><a href="#Title">Title</a></li>' +

290

'<li class="heading1"><a href="#Title">Title</a></li>' +

288

'<li class="heading2"><a href="#Subtitle">Subtitle</a></li>' +

291

'<li class="heading2"><a href="#Subtitle">Subtitle</a></li>' +

289

'<li class="heading2"><a href="#Subtitle-with-red-text">Subtitle with red text</a></li>' +

292

'<li class="heading2"><a href="#Subtitle-with-red-text">Subtitle with red text</a></li>' +

290

'<li class="heading1"><a href="#Another-title">Another title</a></li>' +

293

'<li class="heading1"><a href="#Another-title">Another title</a></li>' +

291

'</ul>'

294

'</ul>'

292

295

293

assert textilizable(raw).gsub("\n", "").include?(expected)

296

assert textilizable(raw).gsub("\n", "").include?(expected)

294

end

297

end

295

298

296

def test_blockquote

299

def test_blockquote

297

# orig raw text

300

# orig raw text

298

raw = <<-RAW

301

raw = <<-RAW

299

John said:

302

John said:

300

> Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Maecenas sed libero.

303

> Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Maecenas sed libero.

301

> Nullam commodo metus accumsan nulla. Curabitur lobortis dui id dolor.

304

> Nullam commodo metus accumsan nulla. Curabitur lobortis dui id dolor.

302

> * Donec odio lorem,

305

> * Donec odio lorem,

303

> * sagittis ac,

306

> * sagittis ac,

304

> * malesuada in,

307

> * malesuada in,

305

> * adipiscing eu, dolor.

308

> * adipiscing eu, dolor.

306

>

309

>

307

> >Nulla varius pulvinar diam. Proin id arcu id lorem scelerisque condimentum. Proin vehicula turpis vitae lacus.

310

> >Nulla varius pulvinar diam. Proin id arcu id lorem scelerisque condimentum. Proin vehicula turpis vitae lacus.

308

> Proin a tellus. Nam vel neque.

311

> Proin a tellus. Nam vel neque.

309

312

310

He's right.

313

He's right.

311

RAW

314

RAW

312

315

313

# expected html

316

# expected html

314

expected = <<-EXPECTED

317

expected = <<-EXPECTED

315

318

316

319

317

Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Maecenas sed libero.

320

Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Maecenas sed libero.

318

Nullam commodo metus accumsan nulla. Curabitur lobortis dui id dolor.

321

Nullam commodo metus accumsan nulla. Curabitur lobortis dui id dolor.

319

<ul>

322

<ul>

320

<li>Donec odio lorem,</li>

323

<li>Donec odio lorem,</li>

321

<li>sagittis ac,</li>

324

<li>sagittis ac,</li>

322

<li>malesuada in,</li>

325

<li>malesuada in,</li>

323

<li>adipiscing eu, dolor.</li>

326

<li>adipiscing eu, dolor.</li>

324

</ul>

327

</ul>

325

328

326

<p>Nulla varius pulvinar diam. Proin id arcu id lorem scelerisque condimentum. Proin vehicula turpis vitae lacus.</p>

329

<p>Nulla varius pulvinar diam. Proin id arcu id lorem scelerisque condimentum. Proin vehicula turpis vitae lacus.</p>

327

</blockquote>

330

</blockquote>

328

<p>Proin a tellus. Nam vel neque.</p>

331

<p>Proin a tellus. Nam vel neque.</p>

329

</blockquote>

332

</blockquote>

330

<p>He's right.</p>

333

<p>He's right.</p>

331

EXPECTED

334

EXPECTED

332

335

333

assert_equal expected.gsub(%r{\s+}, ''), textilizable(raw).gsub(%r{\s+}, '')

336

assert_equal expected.gsub(%r{\s+}, ''), textilizable(raw).gsub(%r{\s+}, '')

334

end

337

end

335

338

336

def test_table

339

def test_table

337

raw = <<-RAW

340

raw = <<-RAW

338

This is a table with empty cells:

341

This is a table with empty cells:

339

342

340

|cell11|cell12||

343

|cell11|cell12||

341

|cell21||cell23|

344

|cell21||cell23|

342

|cell31|cell32|cell33|

345

|cell31|cell32|cell33|

343

RAW

346

RAW

344

347

345

expected = <<-EXPECTED

348

expected = <<-EXPECTED

346

<p>This is a table with empty cells:</p>

349

<p>This is a table with empty cells:</p>

347

350

348

<table>

351

<table>

349

352

350

353

351

354

352

</table>

355

</table>

353

EXPECTED

356

EXPECTED

354

357

355

assert_equal expected.gsub(%r{\s+}, ''), textilizable(raw).gsub(%r{\s+}, '')

358

assert_equal expected.gsub(%r{\s+}, ''), textilizable(raw).gsub(%r{\s+}, '')

356

end

359

end

357

360

358

def test_macro_hello_world

361

def test_macro_hello_world

359

text = "{{hello_world}}"

362

text = "{{hello_world}}"

360

assert textilizable(text).match(/Hello world!/)

363

assert textilizable(text).match(/Hello world!/)

361

# escaping

364

# escaping

362

text = "!{{hello_world}}"

365

text = "!{{hello_world}}"

363

assert_equal '<p>{{hello_world}}</p>', textilizable(text)

366

assert_equal '<p>{{hello_world}}</p>', textilizable(text)

364

end

367

end

365

368

366

def test_macro_include

369

def test_macro_include

367

@project = Project.find(1)

370

@project = Project.find(1)

368

# include a page of the current project wiki

371

# include a page of the current project wiki

369

text = "{{include(Another page)}}"

372

text = "{{include(Another page)}}"

370

assert textilizable(text).match(/This is a link to a ticket/)

373

assert textilizable(text).match(/This is a link to a ticket/)

371

374

372

@project = nil

375

@project = nil

373

# include a page of a specific project wiki

376

# include a page of a specific project wiki

374

text = "{{include(ecookbook:Another page)}}"

377

text = "{{include(ecookbook:Another page)}}"

375

assert textilizable(text).match(/This is a link to a ticket/)

378

assert textilizable(text).match(/This is a link to a ticket/)

376

379

377

text = "{{include(ecookbook:)}}"

380

text = "{{include(ecookbook:)}}"

378

assert textilizable(text).match(/CookBook documentation/)

381

assert textilizable(text).match(/CookBook documentation/)

379

382

380

text = "{{include(unknowidentifier:somepage)}}"

383

text = "{{include(unknowidentifier:somepage)}}"

381

assert textilizable(text).match(/Unknow project/)

384

assert textilizable(text).match(/Unknow project/)

382

end

385

end

383

386

384

def test_default_formatter

387

def test_default_formatter

385

Setting.text_formatting = 'unknown'

388

Setting.text_formatting = 'unknown'

386

text = 'a *link*: http://www.example.net/'

389

text = 'a *link*: http://www.example.net/'

387

assert_equal '<p>a *link*: <a href="http://www.example.net/">http://www.example.net/</a></p>', textilizable(text)

390

assert_equal '<p>a *link*: <a href="http://www.example.net/">http://www.example.net/</a></p>', textilizable(text)

388

Setting.text_formatting = 'textile'

391

Setting.text_formatting = 'textile'

389

end

392

end

390

393

391

def test_date_format_default

394

def test_date_format_default

392

today = Date.today

395

today = Date.today

393

Setting.date_format = ''

396

Setting.date_format = ''

394

assert_equal l_date(today), format_date(today)

397

assert_equal l_date(today), format_date(today)

395

end

398

end

396

399

397

def test_date_format

400

def test_date_format

398

today = Date.today

401

today = Date.today

399

Setting.date_format = '%d %m %Y'

402

Setting.date_format = '%d %m %Y'

400

assert_equal today.strftime('%d %m %Y'), format_date(today)

403

assert_equal today.strftime('%d %m %Y'), format_date(today)

401

end

404

end

402

405

403

def test_time_format_default

406

def test_time_format_default

404

now = Time.now

407

now = Time.now

405

Setting.date_format = ''

408

Setting.date_format = ''

406

Setting.time_format = ''

409

Setting.time_format = ''

407

assert_equal l_datetime(now), format_time(now)

410

assert_equal l_datetime(now), format_time(now)

408

assert_equal l_time(now), format_time(now, false)

411

assert_equal l_time(now), format_time(now, false)

409

end

412

end

410

413

411

def test_time_format

414

def test_time_format

412

now = Time.now

415

now = Time.now

413

Setting.date_format = '%d %m %Y'

416

Setting.date_format = '%d %m %Y'

414

Setting.time_format = '%H %M'

417

Setting.time_format = '%H %M'

415

assert_equal now.strftime('%d %m %Y %H %M'), format_time(now)

418

assert_equal now.strftime('%d %m %Y %H %M'), format_time(now)

416

assert_equal now.strftime('%H %M'), format_time(now, false)

419

assert_equal now.strftime('%H %M'), format_time(now, false)

417

end

420

end

418

421

419

def test_utc_time_format

422

def test_utc_time_format

420

now = Time.now.utc

423

now = Time.now.utc

421

Setting.date_format = '%d %m %Y'

424

Setting.date_format = '%d %m %Y'

422

Setting.time_format = '%H %M'

425

Setting.time_format = '%H %M'

423

assert_equal Time.now.strftime('%d %m %Y %H %M'), format_time(now)

426

assert_equal Time.now.strftime('%d %m %Y %H %M'), format_time(now)

424

assert_equal Time.now.strftime('%H %M'), format_time(now, false)

427

assert_equal Time.now.strftime('%H %M'), format_time(now, false)

425

end

428

end

426

429

427

def test_due_date_distance_in_words

430

def test_due_date_distance_in_words

428

to_test = { Date.today => 'Due in 0 days',

431

to_test = { Date.today => 'Due in 0 days',

429

Date.today + 1 => 'Due in 1 day',

432

Date.today + 1 => 'Due in 1 day',

430

Date.today + 100 => 'Due in 100 days',

433

Date.today + 100 => 'Due in 100 days',

431

Date.today + 20000 => 'Due in 20000 days',

434

Date.today + 20000 => 'Due in 20000 days',

432

Date.today - 1 => '1 day late',

435

Date.today - 1 => '1 day late',

433

Date.today - 100 => '100 days late',

436

Date.today - 100 => '100 days late',

434

Date.today - 20000 => '20000 days late',

437

Date.today - 20000 => '20000 days late',

435

}

438

}

436

to_test.each do |date, expected|

439

to_test.each do |date, expected|

437

assert_equal expected, due_date_distance_in_words(date)

440

assert_equal expected, due_date_distance_in_words(date)

438

end

441

end

439

end

442

end

440

443

441

def test_avatar

444

def test_avatar

442

# turn on avatars

445

# turn on avatars

443

Setting.gravatar_enabled = '1'

446

Setting.gravatar_enabled = '1'

444

assert avatar(User.find_by_mail('jsmith@somenet.foo')).include?(Digest::MD5.hexdigest('jsmith@somenet.foo'))

447

assert avatar(User.find_by_mail('jsmith@somenet.foo')).include?(Digest::MD5.hexdigest('jsmith@somenet.foo'))

445

assert avatar('jsmith <jsmith@somenet.foo>').include?(Digest::MD5.hexdigest('jsmith@somenet.foo'))

448

assert avatar('jsmith <jsmith@somenet.foo>').include?(Digest::MD5.hexdigest('jsmith@somenet.foo'))

446

assert_nil avatar('jsmith')

449

assert_nil avatar('jsmith')

447

assert_nil avatar(nil)

450

assert_nil avatar(nil)

448

451

449

# turn off avatars

452

# turn off avatars

450

Setting.gravatar_enabled = '0'

453

Setting.gravatar_enabled = '0'

451

assert_nil avatar(User.find_by_mail('jsmith@somenet.foo'))

454

assert_nil avatar(User.find_by_mail('jsmith@somenet.foo'))

452

end

455

end

453

end

456

end

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

             # Redmine - project management software
             # Copyright (C) 2006-2008  Jean-Philippe Lang
             #
             # This program is free software; you can redistribute it and/or
             # modify it under the terms of the GNU General Public License
             # as published by the Free Software Foundation; either version 2
             # of the License, or (at your option) any later version.
             #
             # This program is distributed in the hope that it will be useful,
             # but WITHOUT ANY WARRANTY; without even the implied warranty of
             # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
             # GNU General Public License for more details.
             #
             # You should have received a copy of the GNU General Public License
             # along with this program; if not, write to the Free Software
             # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
             require 'redcloth3'
             require 'coderay'
             module Redmine
               module WikiFormatting
                 module Textile
                   class Formatter < RedCloth3
                     # auto_link rule after textile rules so that it doesn't break !image_url! tags
                     RULES = [:textile, :block_markdown_rule, :inline_auto_link, :inline_auto_mailto, :inline_toc, :inline_macros]
                     def initialize(*args)
                       super
                       self.hard_breaks=true
                       self.no_span_caps=true
                     end
                     def to_html(*rules, &block)
                       @toc = []
                       @macros_runner = block
                       super(*RULES).to_s
                     end
                   private
                     # Patch for RedCloth.  Fixed in RedCloth r128 but _why hasn't released it yet.
                     # <a href="http://code.whytheluckystiff.net/redcloth/changeset/128">http://code.whytheluckystiff.net/redcloth/changeset/128</a>
                     def hard_break( text )
                       text.gsub!( /(.)\n(?!\n|\Z|>| *(>? *[#*=]+(\s|$)|[{|]))/, "\\1<br />\n" ) if hard_breaks
                     end
                     # Patch to add code highlighting support to RedCloth
                     def smooth_offtags( text )
                       unless @pre_list.empty?
                         ## replace <pre> content
                         text.gsub!(/<redpre#(\d+)>/) do
                           content = @pre_list[$1.to_i]
                           if content.match(/<code\s+class="(\w+)">\s?(.+)/m)
                             content = "<code class=\"#{$1} CodeRay\">" +
                               CodeRay.scan($2, $1.downcase).html(:escape => false, :line_numbers => :inline)
                           end
                           content
                         end
                       end
                     end
                     # Patch to add 'table of content' support to RedCloth
                     def textile_p_withtoc(tag, atts, cite, content)
                       # removes wiki links from the item
                       toc_item = content.gsub(/(\[\[|\]\])/, '')
                       # removes styles
                       # eg. %{color:red}Triggers% => Triggers
                       toc_item.gsub! %r[%\{[^\}]*\}([^%]+)%], '\\1'
                       # replaces non word caracters by dashes
                       anchor = toc_item.gsub(%r{[^\w\s\-]}, '').gsub(%r{\s+(\-+\s*)?}, '-')
                       unless anchor.blank?
                         if tag =~ /^h(\d)$/
                           @toc << [$1.to_i, anchor, toc_item]
                         end
                         atts << " id=\"#{anchor}\""
                         content = content + "<a href=\"##{anchor}\" class=\"wiki-anchor\">&para;</a>"
                       end
                       textile_p(tag, atts, cite, content)
                     end
                     alias :textile_h1 :textile_p_withtoc
                     alias :textile_h2 :textile_p_withtoc
                     alias :textile_h3 :textile_p_withtoc
                     def inline_toc(text)
                       text.gsub!(/<p>\{\{([<>]?)toc\}\}<\/p>/i) do
                         div_class = 'toc'
                         div_class << ' right' if $1 == '>'
                         div_class << ' left' if $1 == '<'
                         out = "<ul class=\"#{div_class}\">"
                         @toc.each do |heading|
                           level, anchor, toc_item = heading
                           out << "<li class=\"heading#{level}\"><a href=\"##{anchor}\">#{toc_item}</a></li>\n"
                         end
                         out << '</ul>'
                         out
                       end
                     end
                     MACROS_RE = /
                                   (!)?                        # escaping
                                   (
                                   \{\{                        # opening tag
                                   ([\w]+)                     # macro name
                                   (\(([^\}]*)\))?             # optional arguments
                                   \}\}                        # closing tag
                                   )
                                 /x unless const_defined?(:MACROS_RE)
                     def inline_macros(text)
                       text.gsub!(MACROS_RE) do
                         esc, all, macro = $1, $2, $3.downcase
                         args = ($5 || '').split(',').each(&:strip)
                         if esc.nil?
                           begin
                             @macros_runner.call(macro, args)
                           rescue => e
                             "<div class=\"flash error\">Error executing the <strong>#{macro}</strong> macro (#{e})</div>"
                           end || all
                         else
                           all
                         end
                       end
                     end
                     AUTO_LINK_RE = %r{
                                     (                          # leading text
                                       <\w+.*?>|                # leading HTML tag, or
                                       [^=<>!:'"/]|             # leading punctuation, or
                                       ^                        # beginning of line
                                     )
                                     (
                                       (?:https?://)|           # protocol spec, or
-                                      (?:ftp://)|
+                                      (?:s?ftps?://)|
                                       (?:www\.)                # www.*
                                     )
                                     (
                                       (\S+?)                   # url
                                       (\/)?                    # slash
                                     )
                                     ([^\w\=\/;\(\)]*?)               # post
                                     (?=<|\s|$)
                                    }x unless const_defined?(:AUTO_LINK_RE)
                     # Turns all urls into clickable links (code from Rails).
                     def inline_auto_link(text)
                       text.gsub!(AUTO_LINK_RE) do
                         all, leading, proto, url, post = $&, $1, $2, $3, $6
                         if leading =~ /<a\s/i || leading =~ /![<>=]?/
                           # don't replace URL's that are already linked
                           # and URL's prefixed with ! !> !< != (textile images)
                           all
                         else
                           # Idea below : an URL with unbalanced parethesis and
                           # ending by ')' is put into external parenthesis
                           if ( url[-1]==?) and ((url.count("(") - url.count(")")) < 0 ) )
                             url=url[0..-2] # discard closing parenth from url
                             post = ")"+post # add closing parenth to post
                           end
                           %(#{leading}<a class="external" href="#{proto=="www."?"http://www.":proto}#{url}">#{proto + url}</a>#{post})
                         end
                       end
                     end
                     # Turns all email addresses into clickable links (code from Rails).
                     def inline_auto_mailto(text)
                       text.gsub!(/([\w\.!#\$%\-+.]+@[A-Za-z0-9\-]+(\.[A-Za-z0-9\-]+)+)/) do
                         mail = $1
                         if text.match(/<a\b[^>]*>(.*)(#{Regexp.escape(mail)})(.*)<\/a>/)
                           mail
                         else
                           %{<a href="mailto:#{mail}" class="email">#{mail}</a>}
                         end
                       end
                     end
                   end
                 end
               end
             end

             # redMine - project management software
             # Copyright (C) 2006-2007  Jean-Philippe Lang
             #
             # This program is free software; you can redistribute it and/or
             # modify it under the terms of the GNU General Public License
             # as published by the Free Software Foundation; either version 2
             # of the License, or (at your option) any later version.
             #
             # This program is distributed in the hope that it will be useful,
             # but WITHOUT ANY WARRANTY; without even the implied warranty of
             # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
             # GNU General Public License for more details.
             #
             # You should have received a copy of the GNU General Public License
             # along with this program; if not, write to the Free Software
             # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
             require File.dirname(__FILE__) + '/../../test_helper'
             class ApplicationHelperTest < HelperTestCase
               include ApplicationHelper
               include ActionView::Helpers::TextHelper
               fixtures :projects, :roles, :enabled_modules, :users,
                                   :repositories, :changesets,
                                   :trackers, :issue_statuses, :issues, :versions, :documents,
                                   :wikis, :wiki_pages, :wiki_contents,
                                   :boards, :messages,
                                   :attachments
               def setup
                 super
               end
               def test_auto_links
                 to_test = {
                   'http://foo.bar' => '<a class="external" href="http://foo.bar">http://foo.bar</a>',
                   'http://foo.bar/~user' => '<a class="external" href="http://foo.bar/~user">http://foo.bar/~user</a>',
                   'http://foo.bar.' => '<a class="external" href="http://foo.bar">http://foo.bar</a>.',
+                  'https://foo.bar.' => '<a class="external" href="https://foo.bar">https://foo.bar</a>.',
                   'This is a link: http://foo.bar.' => 'This is a link: <a class="external" href="http://foo.bar">http://foo.bar</a>.',
                   'A link (eg. http://foo.bar).' => 'A link (eg. <a class="external" href="http://foo.bar">http://foo.bar</a>).',
                   '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>.',
                   'http://www.foo.bar/Test_(foobar)' => '<a class="external" href="http://www.foo.bar/Test_(foobar)">http://www.foo.bar/Test_(foobar)</a>',
                   '(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>)',
                   '(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>)',
                   '(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>).',
                   '(see "inline link":http://www.foo.bar/Test_(foobar))' => '(see <a href="http://www.foo.bar/Test_(foobar)" class="external">inline link</a>)',
                   '(see "inline link":http://www.foo.bar/Test)' => '(see <a href="http://www.foo.bar/Test" class="external">inline link</a>)',
                   '(see "inline link":http://www.foo.bar/Test).' => '(see <a href="http://www.foo.bar/Test" class="external">inline link</a>).',
                   'www.foo.bar' => '<a class="external" href="http://www.foo.bar">www.foo.bar</a>',
                   'http://foo.bar/page?p=1&t=z&s=' => '<a class="external" href="http://foo.bar/page?p=1&#38;t=z&#38;s=">http://foo.bar/page?p=1&#38;t=z&#38;s=</a>',
                   'http://foo.bar/page#125' => '<a class="external" href="http://foo.bar/page#125">http://foo.bar/page#125</a>',
                   'http://foo@www.bar.com' => '<a class="external" href="http://foo@www.bar.com">http://foo@www.bar.com</a>',
                   'http://foo:bar@www.bar.com' => '<a class="external" href="http://foo:bar@www.bar.com">http://foo:bar@www.bar.com</a>',
                   'ftp://foo.bar' => '<a class="external" href="ftp://foo.bar">ftp://foo.bar</a>',
+                  'ftps://foo.bar' => '<a class="external" href="ftps://foo.bar">ftps://foo.bar</a>',
+                  'sftp://foo.bar' => '<a class="external" href="sftp://foo.bar">sftp://foo.bar</a>',
                 }
                 to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text) }
               end
               def test_auto_mailto
                 assert_equal '<p><a href="mailto:test@foo.bar" class="email">test@foo.bar</a></p>',
                   textilizable('test@foo.bar')
               end
               def test_inline_images
                 to_test = {
                   '!http://foo.bar/image.jpg!' => '<img src="http://foo.bar/image.jpg" alt="" />',
                   'floating !>http://foo.bar/image.jpg!' => 'floating <div style="float:right"><img src="http://foo.bar/image.jpg" alt="" /></div>',
                   'with class !(some-class)http://foo.bar/image.jpg!' => 'with class <img src="http://foo.bar/image.jpg" class="some-class" alt="" />',
                   'with style !{width:100px;height100px}http://foo.bar/image.jpg!' => 'with style <img src="http://foo.bar/image.jpg" style="width:100px;height100px;" alt="" />',
                 }
                 to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text) }
               end
               def test_attached_images
                 to_test = {
                   'Inline image: !logo.gif!' => 'Inline image: <img src="/attachments/download/3" title="This is a logo" alt="This is a logo" />',
                   'Inline image: !logo.GIF!' => 'Inline image: <img src="/attachments/download/3" title="This is a logo" alt="This is a logo" />'
                 }
                 attachments = Attachment.find(:all)
                 to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text, :attachments => attachments) }
               end
               def test_textile_external_links
                 to_test = {
                   'This is a "link":http://foo.bar' => 'This is a <a href="http://foo.bar" class="external">link</a>',
                   'This is an intern "link":/foo/bar' => 'This is an intern <a href="/foo/bar">link</a>',
                   '"link (Link title)":http://foo.bar' => '<a href="http://foo.bar" title="Link title" class="external">link</a>',
                   "This is not a \"Link\":\n\nAnother paragraph" => "This is not a \"Link\":</p>\n\n\n\t<p>Another paragraph",
                   # no multiline link text
                   "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 />\nand another on a second line\":test"
                 }
                 to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text) }
               end
               def test_redmine_links
                 issue_link = link_to('#3', {:controller => 'issues', :action => 'show', :id => 3},
                                            :class => 'issue', :title => 'Error 281 when updating a recipe (New)')
                 changeset_link = link_to('r1', {:controller => 'repositories', :action => 'revision', :id => 'ecookbook', :rev => 1},
                                                :class => 'changeset', :title => 'My very first commit')
                 document_link = link_to('Test document', {:controller => 'documents', :action => 'show', :id => 1},
                                                          :class => 'document')
                 version_link = link_to('1.0', {:controller => 'versions', :action => 'show', :id => 2},
                                               :class => 'version')
                 message_url = {:controller => 'messages', :action => 'show', :board_id => 1, :id => 4}
                 source_url = {:controller => 'repositories', :action => 'entry', :id => 'ecookbook', :path => ['some', 'file']}
                 source_url_with_ext = {:controller => 'repositories', :action => 'entry', :id => 'ecookbook', :path => ['some', 'file.ext']}
                 to_test = {
                   # tickets
                   '#3, #3 and #3.'              => "#{issue_link}, #{issue_link} and #{issue_link}.",
                   # changesets
                   'r1'                          => changeset_link,
                   # documents
                   'document#1'                  => document_link,
                   'document:"Test document"'    => document_link,
                   # versions
                   'version#2'                   => version_link,
                   'version:1.0'                 => version_link,
                   'version:"1.0"'               => version_link,
                   # source
                   'source:/some/file'           => link_to('source:/some/file', source_url, :class => 'source'),
                   'source:/some/file.'          => link_to('source:/some/file', source_url, :class => 'source') + ".",
                   'source:/some/file.ext.'      => link_to('source:/some/file.ext', source_url_with_ext, :class => 'source') + ".",
                   'source:/some/file. '         => link_to('source:/some/file', source_url, :class => 'source') + ".",
                   'source:/some/file.ext. '     => link_to('source:/some/file.ext', source_url_with_ext, :class => 'source') + ".",
                   'source:/some/file, '         => link_to('source:/some/file', source_url, :class => 'source') + ",",
                   'source:/some/file@52'        => link_to('source:/some/file@52', source_url.merge(:rev => 52), :class => 'source'),
                   'source:/some/file.ext@52'    => link_to('source:/some/file.ext@52', source_url_with_ext.merge(:rev => 52), :class => 'source'),
                   'source:/some/file#L110'      => link_to('source:/some/file#L110', source_url.merge(:anchor => 'L110'), :class => 'source'),
                   'source:/some/file.ext#L110'  => link_to('source:/some/file.ext#L110', source_url_with_ext.merge(:anchor => 'L110'), :class => 'source'),
                   'source:/some/file@52#L110'   => link_to('source:/some/file@52#L110', source_url.merge(:rev => 52, :anchor => 'L110'), :class => 'source'),
                   'export:/some/file'           => link_to('export:/some/file', source_url.merge(:format => 'raw'), :class => 'source download'),
                   # message
                   'message#4'                   => link_to('Post 2', message_url, :class => 'message'),
                   'message#5'                   => link_to('RE: post 2', message_url.merge(:anchor => 'message-5'), :class => 'message'),
                   # escaping
                   '!#3.'                        => '#3.',
                   '!r1'                         => 'r1',
                   '!document#1'                 => 'document#1',
                   '!document:"Test document"'   => 'document:"Test document"',
                   '!version#2'                  => 'version#2',
                   '!version:1.0'                => 'version:1.0',
                   '!version:"1.0"'              => 'version:"1.0"',
                   '!source:/some/file'          => 'source:/some/file',
                   # invalid expressions
                   'source:'                     => 'source:',
                   # url hash
                   "http://foo.bar/FAQ#3"       => '<a class="external" href="http://foo.bar/FAQ#3">http://foo.bar/FAQ#3</a>',
                 }
                 @project = Project.find(1)
                 to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text) }
               end
               def test_wiki_links
                 to_test = {
                   '[[CookBook documentation]]' => '<a href="/wiki/ecookbook/CookBook_documentation" class="wiki-page">CookBook documentation</a>',
                   '[[Another page|Page]]' => '<a href="/wiki/ecookbook/Another_page" class="wiki-page">Page</a>',
                   # link with anchor
                   '[[CookBook documentation#One-section]]' => '<a href="/wiki/ecookbook/CookBook_documentation#One-section" class="wiki-page">CookBook documentation</a>',
                   '[[Another page#anchor|Page]]' => '<a href="/wiki/ecookbook/Another_page#anchor" class="wiki-page">Page</a>',
                   # page that doesn't exist
                   '[[Unknown page]]' => '<a href="/wiki/ecookbook/Unknown_page" class="wiki-page new">Unknown page</a>',
                   '[[Unknown page|404]]' => '<a href="/wiki/ecookbook/Unknown_page" class="wiki-page new">404</a>',
                   # link to another project wiki
                   '[[onlinestore:]]' => '<a href="/wiki/onlinestore/" class="wiki-page">onlinestore</a>',
                   '[[onlinestore:|Wiki]]' => '<a href="/wiki/onlinestore/" class="wiki-page">Wiki</a>',
                   '[[onlinestore:Start page]]' => '<a href="/wiki/onlinestore/Start_page" class="wiki-page">Start page</a>',
                   '[[onlinestore:Start page|Text]]' => '<a href="/wiki/onlinestore/Start_page" class="wiki-page">Text</a>',
                   '[[onlinestore:Unknown page]]' => '<a href="/wiki/onlinestore/Unknown_page" class="wiki-page new">Unknown page</a>',
                   # striked through link
                   '-[[Another page|Page]]-' => '<del><a href="/wiki/ecookbook/Another_page" class="wiki-page">Page</a></del>',
                   # escaping
                   '![[Another page|Page]]' => '[[Another page|Page]]',
                 }
                 @project = Project.find(1)
                 to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text) }
               end
               def test_html_tags
                 to_test = {
                   "<div>content</div>" => "<p>&lt;div&gt;content&lt;/div&gt;</p>",
                   "<div class=\"bold\">content</div>" => "<p>&lt;div class=\"bold\"&gt;content&lt;/div&gt;</p>",
                   "<script>some script;</script>" => "<p>&lt;script&gt;some script;&lt;/script&gt;</p>",
                   # do not escape pre/code tags
                   "<pre>\nline 1\nline2</pre>" => "<pre>\nline 1\nline2</pre>",
                   "<pre><code>\nline 1\nline2</code></pre>" => "<pre><code>\nline 1\nline2</code></pre>",
                   "<pre><div>content</div></pre>" => "<pre>&lt;div&gt;content&lt;/div&gt;</pre>",
                   "HTML comment: <!-- no comments -->" => "<p>HTML comment: &lt;!-- no comments --&gt;</p>",
                   "<!-- opening comment" => "<p>&lt;!-- opening comment</p>",
                   # remove attributes except class
                   "<pre class='foo'>some text</pre>" => "<pre class='foo'>some text</pre>",
                   "<pre onmouseover='alert(1)'>some text</pre>" => "<pre>some text</pre>",
                 }
                 to_test.each { |text, result| assert_equal result, textilizable(text) }
               end
               def test_allowed_html_tags
                 to_test = {
                   "<pre>preformatted text</pre>" => "<pre>preformatted text</pre>",
                   "<notextile>no *textile* formatting</notextile>" => "no *textile* formatting",
                   "<notextile>this is <tag>a tag</tag></notextile>" => "this is &lt;tag&gt;a tag&lt;/tag&gt;"
                 }
                 to_test.each { |text, result| assert_equal result, textilizable(text) }
               end
               def syntax_highlight
                 raw = <<-RAW
             <pre><code class="ruby">
             # Some ruby code here
             </pre></code>
             RAW
                 expected = <<-EXPECTED
             <pre><code class="ruby CodeRay"><span class="no">1</span> <span class="c"># Some ruby code here</span>
             </pre></code>
             EXPECTED
                 assert_equal expected.gsub(%r{[\r\n\t]}, ''), textilizable(raw).gsub(%r{[\r\n\t]}, '')
               end
               def test_wiki_links_in_tables
                 to_test = {"|[[Page|Link title]]|[[Other Page|Other title]]|\n|Cell 21|[[Last page]]|" =>
                              '<tr><td><a href="/wiki/ecookbook/Page" class="wiki-page new">Link title</a></td>' +
                              '<td><a href="/wiki/ecookbook/Other_Page" class="wiki-page new">Other title</a></td>' +
                              '</tr><tr><td>Cell 21</td><td><a href="/wiki/ecookbook/Last_page" class="wiki-page new">Last page</a></td></tr>'
                 }
                 @project = Project.find(1)
                 to_test.each { |text, result| assert_equal "<table>#{result}</table>", textilizable(text).gsub(/[\t\n]/, '') }
               end
               def test_text_formatting
                 to_test = {'*_+bold, italic and underline+_*' => '<strong><em><ins>bold, italic and underline</ins></em></strong>',
                            '(_text within parentheses_)' => '(<em>text within parentheses</em>)'
                           }
                 to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text) }
               end
               def test_wiki_horizontal_rule
                 assert_equal '<hr />', textilizable('---')
                 assert_equal '<p>Dashes: ---</p>', textilizable('Dashes: ---')
               end
               def test_acronym
                 assert_equal '<p>This is an acronym: <acronym title="American Civil Liberties Union">ACLU</acronym>.</p>',
                              textilizable('This is an acronym: ACLU(American Civil Liberties Union).')
               end
               def test_footnotes
                 raw = <<-RAW
             This is some text[1].
             fn1. This is the foot note
             RAW
                 expected = <<-EXPECTED
             <p>This is some text<sup><a href=\"#fn1\">1</a></sup>.</p>
             <p id="fn1" class="footnote"><sup>1</sup> This is the foot note</p>
             EXPECTED
                 assert_equal expected.gsub(%r{[\r\n\t]}, ''), textilizable(raw).gsub(%r{[\r\n\t]}, '')
               end
               def test_table_of_content
                 raw = <<-RAW
             {{toc}}
             h1. Title
             Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Maecenas sed libero.
             h2. Subtitle
             Nullam commodo metus accumsan nulla. Curabitur lobortis dui id dolor.
             h2. Subtitle with %{color:red}red text%
             h1. Another title
             RAW
                 expected = '<ul class="toc">' +
                            '<li class="heading1"><a href="#Title">Title</a></li>' +
                            '<li class="heading2"><a href="#Subtitle">Subtitle</a></li>' +
                            '<li class="heading2"><a href="#Subtitle-with-red-text">Subtitle with red text</a></li>' +
                            '<li class="heading1"><a href="#Another-title">Another title</a></li>' +
                            '</ul>'
                 assert textilizable(raw).gsub("\n", "").include?(expected)
               end
               def test_blockquote
                 # orig raw text
                 raw = <<-RAW
             John said:
             > Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Maecenas sed libero.
             > Nullam commodo metus accumsan nulla. Curabitur lobortis dui id dolor.
             > * Donec odio lorem,
             > * sagittis ac,
             > * malesuada in,
             > * adipiscing eu, dolor.
             >
             > >Nulla varius pulvinar diam. Proin id arcu id lorem scelerisque condimentum. Proin vehicula turpis vitae lacus.
             > Proin a tellus. Nam vel neque.
             He's right.
             RAW
                 # expected html
                 expected = <<-EXPECTED
             <p>John said:</p>
             <blockquote>
             Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Maecenas sed libero.
             Nullam commodo metus accumsan nulla. Curabitur lobortis dui id dolor.
             <ul>
               <li>Donec odio lorem,</li>
               <li>sagittis ac,</li>
               <li>malesuada in,</li>
               <li>adipiscing eu, dolor.</li>
             </ul>
             <blockquote>
             <p>Nulla varius pulvinar diam. Proin id arcu id lorem scelerisque condimentum. Proin vehicula turpis vitae lacus.</p>
             </blockquote>
             <p>Proin a tellus. Nam vel neque.</p>
             </blockquote>
             <p>He's right.</p>
             EXPECTED
                 assert_equal expected.gsub(%r{\s+}, ''), textilizable(raw).gsub(%r{\s+}, '')
               end
               def test_table
                 raw = <<-RAW
             This is a table with empty cells:
             |cell11|cell12||
             |cell21||cell23|
             |cell31|cell32|cell33|
             RAW
                 expected = <<-EXPECTED
             <p>This is a table with empty cells:</p>
             <table>
               <tr><td>cell11</td><td>cell12</td><td></td></tr>
               <tr><td>cell21</td><td></td><td>cell23</td></tr>
               <tr><td>cell31</td><td>cell32</td><td>cell33</td></tr>
             </table>
             EXPECTED
                 assert_equal expected.gsub(%r{\s+}, ''), textilizable(raw).gsub(%r{\s+}, '')
               end
               def test_macro_hello_world
                 text = "{{hello_world}}"
                 assert textilizable(text).match(/Hello world!/)
                 # escaping
                 text = "!{{hello_world}}"
                 assert_equal '<p>{{hello_world}}</p>', textilizable(text)
               end
               def test_macro_include
                 @project = Project.find(1)
                 # include a page of the current project wiki
                 text = "{{include(Another page)}}"
                 assert textilizable(text).match(/This is a link to a ticket/)
                 @project = nil
                 # include a page of a specific project wiki
                 text = "{{include(ecookbook:Another page)}}"
                 assert textilizable(text).match(/This is a link to a ticket/)
                 text = "{{include(ecookbook:)}}"
                 assert textilizable(text).match(/CookBook documentation/)
                 text = "{{include(unknowidentifier:somepage)}}"
                 assert textilizable(text).match(/Unknow project/)
               end
               def test_default_formatter
                 Setting.text_formatting = 'unknown'
                 text = 'a *link*: http://www.example.net/'
                 assert_equal '<p>a *link*: <a href="http://www.example.net/">http://www.example.net/</a></p>', textilizable(text)
                 Setting.text_formatting = 'textile'
               end
               def test_date_format_default
                 today = Date.today
                 Setting.date_format = ''
                 assert_equal l_date(today), format_date(today)
               end
               def test_date_format
                 today = Date.today
                 Setting.date_format = '%d %m %Y'
                 assert_equal today.strftime('%d %m %Y'), format_date(today)
               end
               def test_time_format_default
                 now = Time.now
                 Setting.date_format = ''
                 Setting.time_format = ''
                 assert_equal l_datetime(now), format_time(now)
                 assert_equal l_time(now), format_time(now, false)
               end
               def test_time_format
                 now = Time.now
                 Setting.date_format = '%d %m %Y'
                 Setting.time_format = '%H %M'
                 assert_equal now.strftime('%d %m %Y %H %M'), format_time(now)
                 assert_equal now.strftime('%H %M'), format_time(now, false)
               end
               def test_utc_time_format
                 now = Time.now.utc
                 Setting.date_format = '%d %m %Y'
                 Setting.time_format = '%H %M'
                 assert_equal Time.now.strftime('%d %m %Y %H %M'), format_time(now)
                 assert_equal Time.now.strftime('%H %M'), format_time(now, false)
               end
               def test_due_date_distance_in_words
                 to_test = { Date.today => 'Due in 0 days',
                             Date.today + 1 => 'Due in 1 day',
                             Date.today + 100 => 'Due in 100 days',
                             Date.today + 20000 => 'Due in 20000 days',
                             Date.today - 1 => '1 day late',
                             Date.today - 100 => '100 days late',
                             Date.today - 20000 => '20000 days late',
                            }
                 to_test.each do |date, expected|
                   assert_equal expected, due_date_distance_in_words(date)
                 end
               end
               def test_avatar
                 # turn on avatars
                 Setting.gravatar_enabled = '1'
                 assert avatar(User.find_by_mail('jsmith@somenet.foo')).include?(Digest::MD5.hexdigest('jsmith@somenet.foo'))
                 assert avatar('jsmith <jsmith@somenet.foo>').include?(Digest::MD5.hexdigest('jsmith@somenet.foo'))
                 assert_nil avatar('jsmith')
                 assert_nil avatar(nil)
                 # turn off avatars
                 Setting.gravatar_enabled = '0'
                 assert_nil avatar(User.find_by_mail('jsmith@somenet.foo'))
               end
             end