* lib/rdoc: Update to RDoc master a1195ce. Changes include:

  Improved accessibility of the main sidebar navigation.

  Fixed handling of regexp options in HTML source highlighting.

* test/rdoc:  ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43715 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

3 files changed, 23 insertions, 8 deletions

diff --git a/test/rdoc/test_rdoc_generator_darkfish.rb b/test/rdoc/test_rdoc_generator_darkfish.rb
index 1cefdbf658..ff21515dfd 100644
--- a/test/rdoc/test_rdoc_generator_darkfish.rb
+++ b/test/rdoc/test_rdoc_generator_darkfish.rb
@@ -219,13 +219,8 @@ class TestRDocGeneratorDarkfish < RDoc::TestCase
       return
     end
 
-    # This guard is quoted from test/ruby/test_file_exhaustive.rb
-    unless /emx|mswin|mingw/ =~ RUBY_PLATFORM
-      # on Windows, nlink is always 1. but this behavior will be changed
-      # in the future.
-      assert_operator File.stat(filename).nlink, :>, 1,
-                      "#{filename} is not hard-linked"
-    end
+    assert_operator File.stat(filename).nlink, :>, 1,
+                    "#{filename} is not hard-linked"
   end
 
 end
diff --git a/test/rdoc/test_rdoc_ruby_lex.rb b/test/rdoc/test_rdoc_ruby_lex.rb
index e1500c554d..22cf0f6295 100644
--- a/test/rdoc/test_rdoc_ruby_lex.rb
+++ b/test/rdoc/test_rdoc_ruby_lex.rb
@@ -242,6 +242,26 @@ U
     assert_equal expected, tokens
   end
 
+  def test_class_tokenize_regexp_options
+    tokens = RDoc::RubyLex.tokenize "/hAY/i", nil
+
+    expected = [
+      @TK::TkREGEXP.new( 0, 1,  0, "/hAY/i"),
+      @TK::TkNL    .new( 6, 1,  6, "\n"),
+    ]
+
+    assert_equal expected, tokens
+
+    tokens = RDoc::RubyLex.tokenize "/hAY/ix", nil
+
+    expected = [
+      @TK::TkREGEXP.new( 0, 1,  0, "/hAY/ix"),
+      @TK::TkNL    .new( 7, 1,  7, "\n"),
+    ]
+
+    assert_equal expected, tokens
+  end
+
   def test_class_tokenize_regexp_backref
     tokens = RDoc::RubyLex.tokenize "/[csh](..) [csh]\\1 in/", nil
 
diff --git a/test/rdoc/test_rdoc_rubygems_hook.rb b/test/rdoc/test_rdoc_rubygems_hook.rb
index 499d5ac071..cee0810ab4 100644
--- a/test/rdoc/test_rdoc_rubygems_hook.rb
+++ b/test/rdoc/test_rdoc_rubygems_hook.rb
@@ -10,7 +10,7 @@ class TestRDocRubygemsHook < Gem::TestCase
     skip 'requires RubyGems 1.9+' unless
       Gem::Version.new(Gem::VERSION) >= Gem::Version.new('1.9')
 
-    @a = util_spec 'a' do |s|
+    @a = util_spec 'a', 2 do |s|
       s.rdoc_options = %w[--main MyTitle]
       s.extra_rdoc_files = %w[README]
     end