* lib/rdoc.rb, lib/rdoc, test/rdoc: Update to RDoc 4.2.0.alpha(21b241a)

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47521 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

3 files changed, 41 insertions, 0 deletions

diff --git a/test/rdoc/test_rdoc_markup_attribute_manager.rb b/test/rdoc/test_rdoc_markup_attribute_manager.rb
index 9fe4476229..34615aa625 100644
--- a/test/rdoc/test_rdoc_markup_attribute_manager.rb
+++ b/test/rdoc/test_rdoc_markup_attribute_manager.rb
@@ -130,6 +130,9 @@ class TestRDocMarkupAttributeManager < RDoc::TestCase
     assert_equal(["cat ", @tt_on, "and", @tt_off, " dog"],
                   @am.flow("cat +and+ dog"))
 
+    assert_equal(["cat ", @tt_on, "X::Y", @tt_off, " dog"],
+                  @am.flow("cat +X::Y+ dog"))
+
     assert_equal(["cat ", @bold_on, "a_b_c", @bold_off, " dog"],
                   @am.flow("cat *a_b_c* dog"))
 
diff --git a/test/rdoc/test_rdoc_method_attr.rb b/test/rdoc/test_rdoc_method_attr.rb
index 0120ea6d9e..e93e81cee4 100644
--- a/test/rdoc/test_rdoc_method_attr.rb
+++ b/test/rdoc/test_rdoc_method_attr.rb
@@ -156,6 +156,33 @@ class TestRDocMethodAttr < XrefTestCase
     refute_equal @c1_m, @parent_m
   end
 
+  def test_pretty_print
+    temp_dir do |tmpdir|
+      s = RDoc::RI::Store.new tmpdir
+      s.rdoc = @rdoc
+
+      top_level = s.add_file 'file.rb'
+      meth_bang = RDoc::AnyMethod.new nil, 'method!'
+      meth_bang.record_location top_level
+
+      meth_bang_alias = RDoc::Alias.new nil, 'method!', 'method_bang', ''
+      meth_bang_alias.record_location top_level
+
+      klass = top_level.add_class RDoc::NormalClass, 'Object'
+      klass.add_method meth_bang
+
+      meth_bang.add_alias meth_bang_alias, klass
+
+      s.save
+
+      meth_alias_from_store = s.load_method 'Object', '#method_bang'
+
+      expected = "[RDoc::AnyMethod Object#method_bang public alias for method!]"
+      actual =  mu_pp meth_alias_from_store
+      assert_equal expected, actual
+    end
+  end
+
   def test_to_s
     assert_equal 'RDoc::AnyMethod: C1#m',  @c1_m.to_s
     assert_equal 'RDoc::AnyMethod: C2#b',  @c2_b.to_s
diff --git a/test/rdoc/test_rdoc_ruby_lex.rb b/test/rdoc/test_rdoc_ruby_lex.rb
index 22cf0f6295..8871b4f412 100644
--- a/test/rdoc/test_rdoc_ruby_lex.rb
+++ b/test/rdoc/test_rdoc_ruby_lex.rb
@@ -231,6 +231,17 @@ U
     assert_equal expected, tokens
   end
 
+  def test_class_tokenize_percent_w_quote
+    tokens = RDoc::RubyLex.tokenize '%w"hi"', nil
+
+    expected = [
+      @TK::TkDSTRING.new( 0, 1,  0, '%w"hi"'),
+      @TK::TkNL     .new( 6, 1, 6, "\n"),
+    ]
+
+    assert_equal expected, tokens
+  end
+
   def test_class_tokenize_regexp
     tokens = RDoc::RubyLex.tokenize "/hay/", nil