* lib/rdoc.rb: Import RDoc 3.7 release candidate

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32115 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 77 insertions, 0 deletions

diff --git a/test/rdoc/test_rdoc_markup_document.rb b/test/rdoc/test_rdoc_markup_document.rb
index ab2f1c2362..70fb3efb16 100644
--- a/test/rdoc/test_rdoc_markup_document.rb
+++ b/test/rdoc/test_rdoc_markup_document.rb
@@ -47,5 +47,82 @@ class TestRDocMarkupDocument < MiniTest::Unit::TestCase
     end
   end
 
+  def test_empty_eh
+    assert_empty @d
+
+    @d << @RM::BlankLine.new
+
+    refute_empty @d
+  end
+
+  def test_equals2
+    d2 = @RM::Document.new
+
+    assert_equal @d, d2
+
+    d2 << @RM::BlankLine.new
+
+    refute_equal @d, d2
+  end
+
+  def test_equals2_file
+    d2 = @RM::Document.new
+    d2.file = 'file.rb'
+
+    refute_equal @d, d2
+
+    @d.file = 'file.rb'
+
+    assert_equal @d, d2
+  end
+
+  def test_lt2
+    @d << @RM::BlankLine.new
+
+    refute_empty @d
+  end
+
+  def test_merge
+    original = @RM::Document.new @RM::Paragraph.new 'original'
+    original.file = 'file.rb'
+    root = @RM::Document.new original
+
+    replace = @RM::Document.new @RM::Paragraph.new 'replace'
+    replace.file = 'file.rb'
+
+    other = @RM::Document.new replace
+
+    result = root.merge other
+
+    inner = @RM::Document.new @RM::Paragraph.new 'replace'
+    inner.file = 'file.rb'
+    expected = @RM::Document.new inner
+
+    assert_equal expected, result
+  end
+
+  def test_merge_add
+    original = @RM::Document.new @RM::Paragraph.new 'original'
+    original.file = 'file.rb'
+    root = @RM::Document.new original
+
+    addition = @RM::Document.new @RM::Paragraph.new 'addition'
+    addition.file = 'other.rb'
+
+    other = @RM::Document.new addition
+
+    result = root.merge other
+
+    expected = @RM::Document.new original, addition
+
+    assert_equal expected, result
+  end
+
+  def test_push
+    @d.push @RM::BlankLine.new, @RM::BlankLine.new
+
+    refute_empty @d
+  end
+
 end