resolves #530 support leveloffset on include directive and relative values

4 files changed, 56 insertions, 0 deletions

diff --git a/test/fixtures/chapter-a.adoc b/test/fixtures/chapter-a.adoc
new file mode 100644
index 00000000..a66a1bee
--- /dev/null
+++ b/test/fixtures/chapter-a.adoc
@@ -0,0 +1,3 @@
+= Chapter A
+
+content
diff --git a/test/fixtures/master.adoc b/test/fixtures/master.adoc
new file mode 100644
index 00000000..5793b145
--- /dev/null
+++ b/test/fixtures/master.adoc
@@ -0,0 +1,5 @@
+= Master Document
+
+preamble
+
+include::chapter-a.adoc[leveloffset=+1]
diff --git a/test/reader_test.rb b/test/reader_test.rb
index 145f0a7b..77ba006b 100644
--- a/test/reader_test.rb
+++ b/test/reader_test.rb
@@ -774,6 +774,29 @@ include::fixtures/include-file.asciidoc[]
         source = lines * ::Asciidoctor::EOL
         assert_match(/included content/, source)
       end
+
+      test 'leveloffset attribute entries should be added to content if leveloffset attribute is specified' do
+        input = <<-EOS
+include::fixtures/master.adoc[]
+        EOS
+
+        expected = <<-EOS.chomp.split(::Asciidoctor::EOL)
+= Master Document
+
+preamble
+
+:leveloffset: +1
+
+= Chapter A
+
+content
+
+:leveloffset!:
+        EOS
+
+        document = Asciidoctor.load input, :safe => :safe, :base_dir => DIRNAME, :parse => false
+        assert_equal expected, document.reader.read_lines
+      end
   
       test 'attributes are substituted in target of include directive' do
         input = <<-EOS
diff --git a/test/sections_test.rb b/test/sections_test.rb
index 6f4adb7e..7df0bba9 100644
--- a/test/sections_test.rb
+++ b/test/sections_test.rb
@@ -667,6 +667,31 @@ Standalone preamble.
       assert_xpath '//*[@class = "sect1"]/h2[text() = "Standalone Document"]', output, 1
       assert_xpath '//*[@class = "sect1"]/h2[text() = "Level 1 Section"]', output, 1
     end
+
+    test 'should add relative offset value to current leveloffset' do
+      input = <<-EOS
+= Master Document
+Doc Writer
+
+Master preamble.
+
+:leveloffset: 1
+
+= Chapter 1
+
+content
+
+:leveloffset: +1
+
+= Standalone Section
+
+content
+      EOS
+
+      output = render_string input
+      assert_xpath '//*[@class = "sect1"]/h2[text() = "Chapter 1"]', output, 1
+      assert_xpath '//*[@class = "sect2"]/h3[text() = "Standalone Section"]', output, 1
+    end
   end
 
   context 'Section Numbering' do