crazy\n
cross\n
platform linebreaks
A paragraph
\n\nand another one!
", simple_format("A paragraph\n\nand another one!") - assert_equal "A paragraph\n
With a newline
A\n
B\n
C\n
D
A\n
\n
B
\t\n
C\n
D
This is a classy test
), simple_format("This is a classy test", :class => 'test') - assert_equal %Q(para 1
\n\npara 2
), simple_format("para 1\n\npara 2", :class => 'test') - end - - def test_truncate - assert_equal "Hello World!", truncate("Hello World!", :length => 12) - assert_equal "Hello Wor...", truncate("Hello World!!", :length => 12) - end - - def test_truncate_should_use_default_length_of_30 - str = "This is a string that will go longer then the default truncate length of 30" - assert_equal str[0...27] + "...", truncate(str) - end - - def test_truncate_with_options_hash - assert_equal "This is a string that wil[...]", truncate("This is a string that will go longer then the default truncate length of 30", :omission => "[...]") - assert_equal "Hello W...", truncate("Hello World!", :length => 10) - assert_equal "Hello[...]", truncate("Hello World!", :omission => "[...]", :length => 10) - end - - if RUBY_VERSION < '1.9.0' - def test_truncate_multibyte - with_kcode 'none' do - assert_equal "\354\225\210\353\205\225\355...", truncate("\354\225\210\353\205\225\355\225\230\354\204\270\354\232\224", :length => 10) - end - with_kcode 'u' do - assert_equal "\354\225\204\353\246\254\353\236\221 \354\225\204\353\246\254 ...", - truncate("\354\225\204\353\246\254\353\236\221 \354\225\204\353\246\254 \354\225\204\353\235\274\353\246\254\354\230\244", :length => 10) - end - end - else - def test_truncate_multibyte - assert_equal "\354\225\210\353\205\225\355...", - truncate("\354\225\210\353\205\225\355\225\230\354\204\270\354\232\224", :length => 10) - - assert_equal "\354\225\204\353\246\254\353\236\221 \354\225\204\353\246\254 ...".force_encoding('UTF-8'), - truncate("\354\225\204\353\246\254\353\236\221 \354\225\204\353\246\254 \354\225\204\353\235\274\353\246\254\354\230\244".force_encoding('UTF-8'), :length => 10) - end - end - - def test_highlighter - assert_equal( - "This is a beautiful morning", - highlight("This is a beautiful morning", "beautiful") - ) - - assert_equal( - "This is a beautiful morning, but also a beautiful day", - highlight("This is a beautiful morning, but also a beautiful day", "beautiful") - ) - - assert_equal( - "This is a beautiful morning, but also a beautiful day", - highlight("This is a beautiful morning, but also a beautiful day", "beautiful", '\1') - ) - - assert_equal( - "This text is not changed because we supplied an empty phrase", - highlight("This text is not changed because we supplied an empty phrase", nil) - ) - - assert_equal ' ', highlight(' ', 'blank text is returned verbatim') - end - - def test_highlight_with_regexp - assert_equal( - "This is a beautiful! morning", - highlight("This is a beautiful! morning", "beautiful!") - ) - - assert_equal( - "This is a beautiful! morning", - highlight("This is a beautiful! morning", "beautiful! morning") - ) - - assert_equal( - "This is a beautiful? morning", - highlight("This is a beautiful? morning", "beautiful? morning") - ) - end - - def test_highlight_with_multiple_phrases_in_one_pass - assert_equal %(wow em), highlight('wow em', %w(wow em), '\1') - end - - def test_highlight_with_options_hash - assert_equal( - "This is a beautiful morning, but also a beautiful day", - highlight("This is a beautiful morning, but also a beautiful day", "beautiful", :highlighter => '\1') - ) - end - - def test_highlight_with_html - assert_equal( - "This is a beautiful morning, but also a beautiful day
", - highlight("This is a beautiful morning, but also a beautiful day
", "beautiful") - ) - assert_equal( - "This is a beautiful morning, but also a beautiful day
", - highlight("This is a beautiful morning, but also a beautiful day
", "beautiful") - ) - assert_equal( - "This is a beautiful morning, but also a beautiful day
", - highlight("This is a beautiful morning, but also a beautiful day
", "beautiful") - ) - assert_equal( - "This is a beautiful morning, but also a beautiful day
", - highlight("This is a beautiful morning, but also a beautiful day
", "beautiful") - ) - assert_equal( - "This is a beautiful morning, but also a beautiful day
", - highlight("This is a beautiful morning, but also a beautiful day
", "beautiful") - ) - end - - def test_excerpt - assert_equal("...is a beautiful morn...", excerpt("This is a beautiful morning", "beautiful", 5)) - assert_equal("This is a...", excerpt("This is a beautiful morning", "this", 5)) - assert_equal("...iful morning", excerpt("This is a beautiful morning", "morning", 5)) - assert_nil excerpt("This is a beautiful morning", "day") - end - - def test_excerpt_in_borderline_cases - assert_equal("", excerpt("", "", 0)) - assert_equal("a", excerpt("a", "a", 0)) - assert_equal("...b...", excerpt("abc", "b", 0)) - assert_equal("abc", excerpt("abc", "b", 1)) - assert_equal("abc...", excerpt("abcd", "b", 1)) - assert_equal("...abc", excerpt("zabc", "b", 1)) - assert_equal("...abc...", excerpt("zabcd", "b", 1)) - assert_equal("zabcd", excerpt("zabcd", "b", 2)) - - # excerpt strips the resulting string before ap-/prepending excerpt_string. - # whether this behavior is meaningful when excerpt_string is not to be - # appended is questionable. - assert_equal("zabcd", excerpt(" zabcd ", "b", 4)) - assert_equal("...abc...", excerpt("z abc d", "b", 1)) - end - - def test_excerpt_with_regex - assert_equal('...is a beautiful! mor...', excerpt('This is a beautiful! morning', 'beautiful', 5)) - assert_equal('...is a beautiful? mor...', excerpt('This is a beautiful? morning', 'beautiful', 5)) - end - - def test_excerpt_with_options_hash - assert_equal("...is a beautiful morn...", excerpt("This is a beautiful morning", "beautiful", :radius => 5)) - assert_equal("[...]is a beautiful morn[...]", excerpt("This is a beautiful morning", "beautiful", :omission => "[...]",:radius => 5)) - assert_equal( - "This is the ultimate supercalifragilisticexpialidoceous very looooooooooooooooooong looooooooooooong beautiful morning with amazing sunshine and awesome tempera[...]", - excerpt("This is the ultimate supercalifragilisticexpialidoceous very looooooooooooooooooong looooooooooooong beautiful morning with amazing sunshine and awesome temperatures. So what are you gonna do about it?", "very", - :omission => "[...]") - ) - end - - if RUBY_VERSION < '1.9' - def test_excerpt_with_utf8 - with_kcode('u') do - assert_equal("...\357\254\203ciency could not be...", excerpt("That's why e\357\254\203ciency could not be helped", 'could', 8)) - end - with_kcode('none') do - assert_equal("...\203ciency could not be...", excerpt("That's why e\357\254\203ciency could not be helped", 'could', 8)) - end - end - else - def test_excerpt_with_utf8 - assert_equal("...\357\254\203ciency could not be...".force_encoding('UTF-8'), excerpt("That's why e\357\254\203ciency could not be helped".force_encoding('UTF-8'), 'could', 8)) - assert_equal("...\203ciency could not be...", excerpt("That's why e\357\254\203ciency could not be helped", 'could', 8)) - end - end - - def test_word_wrap - assert_equal("my very very\nvery long\nstring", word_wrap("my very very very long string", 15)) - end - - def test_word_wrap_with_extra_newlines - assert_equal("my very very\nvery long\nstring\n\nwith another\nline", word_wrap("my very very very long string\n\nwith another line", 15)) - end - - def test_word_wrap_with_options_hash - assert_equal("my very very\nvery long\nstring", word_wrap("my very very very long string", :line_width => 15)) - end - - def test_pluralization - assert_equal("1 count", pluralize(1, "count")) - assert_equal("2 counts", pluralize(2, "count")) - assert_equal("1 count", pluralize('1', "count")) - assert_equal("2 counts", pluralize('2', "count")) - assert_equal("1,066 counts", pluralize('1,066', "count")) - assert_equal("1.25 counts", pluralize('1.25', "count")) - assert_equal("2 counters", pluralize(2, "count", "counters")) - assert_equal("0 counters", pluralize(nil, "count", "counters")) - assert_equal("2 people", pluralize(2, "person")) - assert_equal("10 buffaloes", pluralize(10, "buffalo")) - assert_equal("1 berry", pluralize(1, "berry")) - assert_equal("12 berries", pluralize(12, "berry")) - end - - def test_auto_link_parsing - urls = %w( - http://www.rubyonrails.com - http://www.rubyonrails.com:80 - http://www.rubyonrails.com/~minam - https://www.rubyonrails.com/~minam - http://www.rubyonrails.com/~minam/url%20with%20spaces - http://www.rubyonrails.com/foo.cgi?something=here - http://www.rubyonrails.com/foo.cgi?something=here&and=here - http://www.rubyonrails.com/contact;new - http://www.rubyonrails.com/contact;new%20with%20spaces - http://www.rubyonrails.com/contact;new?with=query&string=params - http://www.rubyonrails.com/~minam/contact;new?with=query&string=params - http://en.wikipedia.org/wiki/Wikipedia:Today%27s_featured_picture_%28animation%29/January_20%2C_2007 - http://www.mail-archive.com/rails@lists.rubyonrails.org/ - http://www.amazon.com/Testing-Equal-Sign-In-Path/ref=pd_bbs_sr_1?ie=UTF8&s=books&qid=1198861734&sr=8-1 - http://en.wikipedia.org/wiki/Texas_hold'em - https://www.google.com/doku.php?id=gps:resource:scs:start - http://connect.oraclecorp.com/search?search[q]=green+france&search[type]=Group - http://of.openfoundry.org/projects/492/download#4th.Release.3 - http://maps.google.co.uk/maps?f=q&q=the+london+eye&ie=UTF8&ll=51.503373,-0.11939&spn=0.007052,0.012767&z=16&iwloc=A - ) - - urls.each do |url| - assert_equal generate_result(url), auto_link(url) - end - end - - def generate_result(link_text, href = nil) - href ||= link_text - %{#{CGI::escapeHTML link_text}} - end - - def test_auto_linking - email_raw = 'david@loudthinking.com' - email_result = %{#{email_raw}} - link_raw = 'http://www.rubyonrails.com' - link_result = generate_result(link_raw) - link_result_with_options = %{#{link_raw}} - - assert_equal '', auto_link(nil) - assert_equal '', auto_link('') - assert_equal "#{link_result} #{link_result} #{link_result}", auto_link("#{link_raw} #{link_raw} #{link_raw}") - - assert_equal %(hello #{email_result}), auto_link("hello #{email_raw}", :email_addresses) - assert_equal %(Go to #{link_result}), auto_link("Go to #{link_raw}", :urls) - assert_equal %(Go to #{link_raw}), auto_link("Go to #{link_raw}", :email_addresses) - assert_equal %(Go to #{link_result} and say hello to #{email_result}), auto_link("Go to #{link_raw} and say hello to #{email_raw}") - assert_equal %(Link #{link_result}
), auto_link("Link #{link_raw}
") - assert_equal %(#{link_result} Link
), auto_link("#{link_raw} Link
") - assert_equal %(Link #{link_result_with_options}
), auto_link("Link #{link_raw}
", :all, {:target => "_blank"}) - assert_equal %(Go to #{link_result}.), auto_link(%(Go to #{link_raw}.)) - assert_equal %(Go to #{link_result}, then say hello to #{email_result}.
), auto_link(%(Go to #{link_raw}, then say hello to #{email_raw}.
)) - - email2_raw = '+david@loudthinking.com' - email2_result = %{#{email2_raw}} - assert_equal email2_result, auto_link(email2_raw) - - email3_raw = '+david@loudthinking.com' - email3_result = %{#{email3_raw}} - assert_equal email3_result, auto_link(email3_raw, :all, :encode => :hex) - assert_equal email3_result, auto_link(email3_raw, :email_addresses, :encode => :hex) - - link2_raw = 'www.rubyonrails.com' - link2_result = generate_result(link2_raw, "http://#{link2_raw}") - assert_equal %(Go to #{link2_result}), auto_link("Go to #{link2_raw}", :urls) - assert_equal %(Go to #{link2_raw}), auto_link("Go to #{link2_raw}", :email_addresses) - assert_equal %(Link #{link2_result}
), auto_link("Link #{link2_raw}
") - assert_equal %(#{link2_result} Link
), auto_link("#{link2_raw} Link
") - assert_equal %(Go to #{link2_result}.), auto_link(%(Go to #{link2_raw}.)) - assert_equal %(Say hello to #{email_result}, then go to #{link2_result}.
), auto_link(%(Say hello to #{email_raw}, then go to #{link2_raw}.
)) - - link3_raw = 'http://manuals.ruby-on-rails.com/read/chapter.need_a-period/103#page281' - link3_result = generate_result(link3_raw) - assert_equal %(Go to #{link3_result}), auto_link("Go to #{link3_raw}", :urls) - assert_equal %(Go to #{link3_raw}), auto_link("Go to #{link3_raw}", :email_addresses) - assert_equal %(Link #{link3_result}
), auto_link("Link #{link3_raw}
") - assert_equal %(#{link3_result} Link
), auto_link("#{link3_raw} Link
") - assert_equal %(Go to #{link3_result}.), auto_link(%(Go to #{link3_raw}.)) - assert_equal %(Go to #{link3_result}. Seriously, #{link3_result}? I think I'll say hello to #{email_result}. Instead.
), - auto_link(%(Go to #{link3_raw}. Seriously, #{link3_raw}? I think I'll say hello to #{email_raw}. Instead.
)) - - link4_raw = 'http://foo.example.com/controller/action?parm=value&p2=v2#anchor123' - link4_result = generate_result(link4_raw) - assert_equal %(Link #{link4_result}
), auto_link("Link #{link4_raw}
") - assert_equal %(#{link4_result} Link
), auto_link("#{link4_raw} Link
") - - link5_raw = 'http://foo.example.com:3000/controller/action' - link5_result = generate_result(link5_raw) - assert_equal %(#{link5_result} Link
), auto_link("#{link5_raw} Link
") - - link6_raw = 'http://foo.example.com:3000/controller/action+pack' - link6_result = generate_result(link6_raw) - assert_equal %(#{link6_result} Link
), auto_link("#{link6_raw} Link
") - - link7_raw = 'http://foo.example.com/controller/action?parm=value&p2=v2#anchor-123' - link7_result = generate_result(link7_raw) - assert_equal %(#{link7_result} Link
), auto_link("#{link7_raw} Link
") - - link8_raw = 'http://foo.example.com:3000/controller/action.html' - link8_result = generate_result(link8_raw) - assert_equal %(Go to #{link8_result}), auto_link("Go to #{link8_raw}", :urls) - assert_equal %(Go to #{link8_raw}), auto_link("Go to #{link8_raw}", :email_addresses) - assert_equal %(Link #{link8_result}
), auto_link("Link #{link8_raw}
") - assert_equal %(#{link8_result} Link
), auto_link("#{link8_raw} Link
") - assert_equal %(Go to #{link8_result}.), auto_link(%(Go to #{link8_raw}.)) - assert_equal %(Go to #{link8_result}. Seriously, #{link8_result}? I think I'll say hello to #{email_result}. Instead.
), - auto_link(%(Go to #{link8_raw}. Seriously, #{link8_raw}? I think I'll say hello to #{email_raw}. Instead.
)) - - link9_raw = 'http://business.timesonline.co.uk/article/0,,9065-2473189,00.html' - link9_result = generate_result(link9_raw) - assert_equal %(Go to #{link9_result}), auto_link("Go to #{link9_raw}", :urls) - assert_equal %(Go to #{link9_raw}), auto_link("Go to #{link9_raw}", :email_addresses) - assert_equal %(Link #{link9_result}
), auto_link("Link #{link9_raw}
") - assert_equal %(#{link9_result} Link
), auto_link("#{link9_raw} Link
") - assert_equal %(Go to #{link9_result}.), auto_link(%(Go to #{link9_raw}.)) - assert_equal %(Go to #{link9_result}. Seriously, #{link9_result}? I think I'll say hello to #{email_result}. Instead.
), - auto_link(%(Go to #{link9_raw}. Seriously, #{link9_raw}? I think I'll say hello to #{email_raw}. Instead.
)) - - link10_raw = 'http://www.mail-archive.com/ruby-talk@ruby-lang.org/' - link10_result = generate_result(link10_raw) - assert_equal %(#{link10_result} Link
), auto_link("#{link10_raw} Link
") - end - - def test_auto_link_already_linked - linked1 = generate_result('Ruby On Rails', 'http://www.rubyonrails.com') - linked2 = generate_result('www.rubyonrails.com', 'http://www.rubyonrails.com') - assert_equal linked1, auto_link(linked1) - assert_equal linked2, auto_link(linked2) - end - - def test_auto_link_with_brackets - link1_raw = 'http://en.wikipedia.org/wiki/Sprite_(computer_graphics)' - link1_result = generate_result(link1_raw) - assert_equal link1_result, auto_link(link1_raw) - assert_equal "(link: #{link1_result})", auto_link("(link: #{link1_raw})") - - link2_raw = 'http://en.wikipedia.org/wiki/Sprite_[computer_graphics]' - link2_result = generate_result(link2_raw) - assert_equal link2_result, auto_link(link2_raw) - assert_equal "[link: #{link2_result}]", auto_link("[link: #{link2_raw}]") - - link3_raw = 'http://en.wikipedia.org/wiki/Sprite_{computer_graphics}' - link3_result = generate_result(link3_raw) - assert_equal link3_result, auto_link(link3_raw) - assert_equal "{link: #{link3_result}}", auto_link("{link: #{link3_raw}}") - end - - def test_auto_link_in_tags - link_raw = 'http://www.rubyonrails.org/images/rails.png' - link_result = %Q(#{url1}
#{url2}
#{url[0...7]}...
#{email[0...7]}...
#{url}
#{email}