openproject/spec/lib/redcloth/redcloth_spec.rb

require 'spec_helper'

describe RedCloth3 do
  describe :to_html, "with one full heading tree starting at h1" do
    before(:each) do
      @text = <<-RAW

      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

      h3#. Subsubtitle

      h2#. Subtitle

      h1#. Another title

      h2#. Subtitle

      h2#. Subtitle

      RAW
    end

    it "should numerate as specified" do
      expected = '<h1>1. Title</h1>' +
                  '<p>Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Maecenas sed libero.</p>' +
                  '<h2>1.1. Subtitle</h2>' +
                  '<p>Nullam commodo metus accumsan nulla. Curabitur lobortis dui id dolor.</p>' +
                  '<h2>1.2. Subtitle</h2>' +
                  '<h3>1.2.1. Subsubtitle</h3>' +
                  '<h2>1.3. Subtitle</h2>' +
                  '<h1>2. Another title</h1>' +
                  '<h2>2.1. Subtitle</h2>' +
                  '<h2>2.2. Subtitle</h2>'

        RedCloth3.new(@text).to_html().gsub("\n", "").gsub("\t", "").should == expected
    end
  end

  describe :to_html, "with one heading tree starting at h2" do
   before(:each) do
      @text = <<-RAW

      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

      h3#. Subsubtitle

      h2#. Subtitle

      h1. Another title

      h2. Subtitle

      h2. Subtitle

      RAW
    end

    it "should numerate as specified" do
      expected = '<h1>Title</h1>' +
                  '<p>Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Maecenas sed libero.</p>' +
                  '<h2>1. Subtitle</h2>' +
                  '<p>Nullam commodo metus accumsan nulla. Curabitur lobortis dui id dolor.</p>' +
                  '<h2>2. Subtitle</h2>' +
                  '<h3>2.1. Subsubtitle</h3>' +
                  '<h2>3. Subtitle</h2>' +
                  '<h1>Another title</h1>' +
                  '<h2>Subtitle</h2>' +
                  '<h2>Subtitle</h2>'

        RedCloth3.new(@text).to_html().gsub("\n", "").gsub("\t", "").should == expected
    end
  end

  describe :to_html, "with two heading trees starting at h2" do
    before(:each) do
        @text = <<-RAW

        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

        h3#. Subsubtitle

        h2#. Subtitle

        h1. Another title

        h2#. Subtitle

        h2#. Subtitle

        RAW
      end

      it "should numerate as specified" do
        expected = '<h1>Title</h1>' +
                    '<p>Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Maecenas sed libero.</p>' +
                    '<h2>1. Subtitle</h2>' +
                    '<p>Nullam commodo metus accumsan nulla. Curabitur lobortis dui id dolor.</p>' +
                    '<h2>2. Subtitle</h2>' +
                    '<h3>2.1. Subsubtitle</h3>' +
                    '<h2>3. Subtitle</h2>' +
                    '<h1>Another title</h1>' +
                    '<h2>1. Subtitle</h2>' +
                    '<h2>2. Subtitle</h2>'

          RedCloth3.new(@text).to_html().gsub("\n", "").gsub("\t", "").should == expected
      end
    end

    describe :to_html, "with one heading tree starting at h2 and right after it one starting at h1" do
      before(:each) do
          @text = <<-RAW

          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

          h3#. Subsubtitle

          h2#. Subtitle

          h1#. Another title

          h2#. Subtitle

          h2#. Subtitle

          RAW
        end

        it "should numerate as specified" do
          expected = '<h1>Title</h1>' +
                      '<p>Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Maecenas sed libero.</p>' +
                      '<h2>1. Subtitle</h2>' +
                      '<p>Nullam commodo metus accumsan nulla. Curabitur lobortis dui id dolor.</p>' +
                      '<h2>2. Subtitle</h2>' +
                      '<h3>2.1. Subsubtitle</h3>' +
                      '<h2>3. Subtitle</h2>' +
                      '<h1>1. Another title</h1>' +
                      '<h2>1.1. Subtitle</h2>' +
                      '<h2>1.2. Subtitle</h2>'

            RedCloth3.new(@text).to_html().gsub("\n", "").gsub("\t", "").should == expected
        end
      end
end