Add DocBook backend templates + loads of improvements

- make templates for docbook45 backend
- move backend templates to backends/ folder
- load backend templates lazily (based on backend attribute)
- namespace backend templates to avoid conflicts
- extend backend templates from a base template
- add view property to template class
- change InlineLink to InlineAnchor and assign type (:link or :xref)
- simplify shorthand methods (e.g., define attribute) in template classes
- set default backend to html5
- set backend attribute family (backend-*, basebackend, etc)
- set docdate and doctime attributes (match local* w/o file ref)
- prevent Reader from overriding attributes passed to Document.new
- fix list continuation bug in outline and labeled lists
- fold first paragraph properly in outline lists; document in TomDoc
- add convenience methods to String (trim, nuke)
- add TomDoc to methods added to String
- add tests for String monkeypatches
- fix compliance of attribute continuations in Reader
- perform attribute substitutions on document attributes and attribute lists
- apply normal subs to single-quoted attribute values
- cleanup how substitutions are called
- don't need Asciidoctor:: prefix in Substituter
- honor line pass: macro in document attribute value
- move regexs in Reader to Asciidoctor module
- use %r{} syntax to make some regex easier to read
- fix order of replacements
- add ellipsis and single quote replacements
- add space, quot and apos to instrinsics
- move Substituters mixin to AbstractBlock
- make Document an AbstractBlock
- use blocks instance variable in Document instead of elements
- document should store text of reference to match how docbook works
- allow Document.new to be called w/ no arguments
- rename level* regex to section*
- loads of tests to verify numerous compliance checks and for new functionality
- more TomDoc

1 files changed, 18 insertions, 2 deletions

diff --git a/test/text_test.rb b/test/text_test.rb
index 24234092..f32fc21a 100644
--- a/test/text_test.rb
+++ b/test/text_test.rb
@@ -9,8 +9,20 @@ context "Text" do
     assert_xpath "//p", example_document(:encoding).render(:header_footer => false), 1
   end
 
+  # NOTE this test ensures we have the encoding line on block templates too
+  test "proper encoding to handle utf8 characters in arbitrary block" do
+    input = []
+    input << "[verse]\n"
+    input.concat(File.readlines(sample_doc_path(:encoding)))
+    doc = Asciidoctor::Document.new
+    reader = Asciidoctor::Reader.new input
+    block = Asciidoctor::Lexer.next_block(reader, doc)
+    assert_xpath '//pre', block.render.gnuke(/^\s*\n/), 1
+  end
+
   test 'escaped text markup' do
-    pending "Not done yet"
+    assert_match /All your &lt;em&gt;inline&lt;\/em&gt; markup belongs to &lt;strong&gt;us&lt;\/strong&gt;!/,
+        render_string('All your <em>inline</em> markup belongs to <strong>us</strong>!')
   end
 
   test "line breaks" do
@@ -32,11 +44,15 @@ context "Text" do
     assert_xpath "//em", render_string("An 'emphatic' no")
   end
 
+  test "emphasized text with single quote" do
+    assert_xpath "//em[text()=\"Johnny#{[8217].pack('U*')}s\"]", render_string("It's 'Johnny's' phone")
+  end
+
   test "emphasized text with escaped single quote" do
     assert_xpath "//em[text()=\"Johnny's\"]", render_string("It's 'Johnny\\'s' phone")
   end
 
-  test "escaped single quote is restore as single quote" do
+  test "escaped single quote is restored as single quote" do
     assert_xpath "//p[contains(text(), \"Let's do it!\")]", render_string("Let\\'s do it!")
   end