view vendor/gems/coderay-1.0.0/test/functional/for_redcloth.rb @ 1082:997f6d7738f7 bug_531

In repo controller entry action, show the page for the file even if it's binary (so user still has access to history etc links). This makes it possible to use the entry action as the default when a file is clicked on

require 'test/unit'
require File.expand_path('../../lib/assert_warning', __FILE__)

$:.unshift File.expand_path('../../../lib', __FILE__)
require 'coderay'

begin
  require 'rubygems' unless defined? Gem
  gem 'RedCloth', '>= 4.0.3' rescue nil
  require 'redcloth'
rescue LoadError
  warn 'RedCloth not found - skipping for_redcloth tests.'
  undef RedCloth if defined? RedCloth
end

class BasicTest < Test::Unit::TestCase
  
  def test_for_redcloth
    require 'coderay/for_redcloth'
    assert_equal "<p><span lang=\"ruby\" class=\"CodeRay\">puts <span style=\"background-color:hsla(0,100%,50%,0.05)\"><span style=\"color:#710\">&quot;</span><span style=\"color:#D20\">Hello, World!</span><span style=\"color:#710\">&quot;</span></span></span></p>",
      RedCloth.new('@[ruby]puts "Hello, World!"@').to_html
    assert_equal <<-BLOCKCODE.chomp,
<div lang="ruby" class="CodeRay">
  <div class="code"><pre>puts <span style="background-color:hsla(0,100%,50%,0.05)"><span style="color:#710">&quot;</span><span style="color:#D20">Hello, World!</span><span style="color:#710">&quot;</span></span></pre></div>
</div>
      BLOCKCODE
      RedCloth.new('bc[ruby]. puts "Hello, World!"').to_html
  end
  
  def test_for_redcloth_no_lang
    require 'coderay/for_redcloth'
    assert_equal "<p><code>puts \"Hello, World!\"</code></p>",
      RedCloth.new('@puts "Hello, World!"@').to_html
    assert_equal <<-BLOCKCODE.chomp,
<pre><code>puts \"Hello, World!\"</code></pre>
      BLOCKCODE
      RedCloth.new('bc. puts "Hello, World!"').to_html
  end
  
  def test_for_redcloth_style
    require 'coderay/for_redcloth'
    assert_equal <<-BLOCKCODE.chomp,
<pre style=\"color: red;\"><code style=\"color: red;\">puts \"Hello, World!\"</code></pre>
      BLOCKCODE
      RedCloth.new('bc{color: red}. puts "Hello, World!"').to_html
  end
  
  def test_for_redcloth_escapes
    require 'coderay/for_redcloth'
    assert_equal '<p><span lang="ruby" class="CodeRay">&gt;</span></p>',
      RedCloth.new('@[ruby]>@').to_html
    assert_equal <<-BLOCKCODE.chomp,
<div lang="ruby" class="CodeRay">
  <div class="code"><pre>&amp;</pre></div>
</div>
      BLOCKCODE
      RedCloth.new('bc[ruby]. &').to_html
  end
  
  def test_for_redcloth_escapes2
    require 'coderay/for_redcloth'
    assert_equal "<p><span lang=\"c\" class=\"CodeRay\"><span style=\"color:#579\">#include</span> <span style=\"color:#B44;font-weight:bold\">&lt;test.h&gt;</span></span></p>",
      RedCloth.new('@[c]#include <test.h>@').to_html
  end
  
  # See http://jgarber.lighthouseapp.com/projects/13054/tickets/124-code-markup-does-not-allow-brackets.
  def test_for_redcloth_false_positive
    require 'coderay/for_redcloth'
    assert_warning 'CodeRay::Scanners could not load plugin :project; falling back to :text' do
      assert_equal '<p><code>[project]_dff.skjd</code></p>',
        RedCloth.new('@[project]_dff.skjd@').to_html
    end
    # false positive, but expected behavior / known issue
    assert_equal "<p><span lang=\"ruby\" class=\"CodeRay\">_dff.skjd</span></p>",
      RedCloth.new('@[ruby]_dff.skjd@').to_html
    assert_warning 'CodeRay::Scanners could not load plugin :project; falling back to :text' do
      assert_equal <<-BLOCKCODE.chomp,
<pre><code>[project]_dff.skjd</code></pre>
        BLOCKCODE
        RedCloth.new('bc. [project]_dff.skjd').to_html
    end
  end
  
end if defined? RedCloth