1 files changed, 91 insertions, 0 deletions
diff --git a/test/rdoc/test_rdoc_markup_formatter.rb b/test/rdoc/test_rdoc_markup_formatter.rb
index 9512babce3..c0dde757cb 100644
--- a/test/rdoc/test_rdoc_markup_formatter.rb
+++ b/test/rdoc/test_rdoc_markup_formatter.rb
@@ -48,6 +48,97 @@ class TestRDocMarkupFormatter < RDoc::TestCase
     @tt      = @attributes.bitmap_for :TT
   end
 
+  def test_class_gen_relative_url
+    def gen(from, to)
+      RDoc::Markup::ToHtml.gen_relative_url from, to
+    end
+
+    assert_equal 'a.html',    gen('a.html',   'a.html')
+    assert_equal 'b.html',    gen('a.html',   'b.html')
+
+    assert_equal 'd.html',    gen('a/c.html', 'a/d.html')
+    assert_equal '../a.html', gen('a/c.html', 'a.html')
+    assert_equal 'a/c.html',  gen('a.html',   'a/c.html')
+  end
+
+  def special_names
+    @attribute_manager.special.map do |_, mask|
+      @attributes.as_string mask
+    end
+  end
+
+  def test_add_special_RDOCLINK
+    @to.add_special_RDOCLINK
+
+    assert_includes special_names, 'RDOCLINK'
+  end
+
+  def test_add_special_TIDYLINK
+    @to.add_special_TIDYLINK
+
+    assert_includes special_names, 'TIDYLINK'
+  end
+
+  def test_parse_url
+    scheme, url, id = @to.parse_url 'example/foo'
+
+    assert_equal 'http',               scheme
+    assert_equal 'http://example/foo', url
+    assert_equal nil,                  id
+  end
+
+  def test_parse_url_anchor
+    scheme, url, id = @to.parse_url '#foottext-1'
+
+    assert_equal nil,           scheme
+    assert_equal '#foottext-1', url
+    assert_equal nil,           id
+  end
+
+  def test_parse_url_link
+    scheme, url, id = @to.parse_url 'link:README.txt'
+
+    assert_equal 'link',       scheme
+    assert_equal 'README.txt', url
+    assert_equal nil,          id
+  end
+
+  def test_parse_url_link_id
+    scheme, url, id = @to.parse_url 'link:README.txt#label-foo'
+
+    assert_equal 'link',                 scheme
+    assert_equal 'README.txt#label-foo', url
+    assert_equal nil,                    id
+  end
+
+  def test_parse_url_rdoc_label
+    scheme, url, id = @to.parse_url 'rdoc-label:foo'
+
+    assert_equal 'link', scheme
+    assert_equal '#foo', url
+    assert_equal nil,    id
+
+    scheme, url, id = @to.parse_url 'rdoc-label:foo:bar'
+
+    assert_equal 'link',      scheme
+    assert_equal '#foo',      url
+    assert_equal ' id="bar"', id
+  end
+
+  def test_parse_url_scheme
+    scheme, url, id = @to.parse_url 'http://example/foo'
+
+    assert_equal 'http',               scheme
+    assert_equal 'http://example/foo', url
+    assert_equal nil,                  id
+
+    scheme, url, id = @to.parse_url 'https://example/foo'
+
+    assert_equal 'https',               scheme
+    assert_equal 'https://example/foo', url
+    assert_equal nil,                   id
+  end
+
   def test_convert_tt_special
     converted = @to.convert '<code>AAA</code>'