* lib/rdoc.rb, lib/rdoc, test/rdoc: Update to RDoc 4.2.0.alpha(313287)

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47391 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

test/rdoc/test_rdoc_generator_pot.rb

@@ -0,0 +1,92 @@
+require 'rdoc/test_case'
+
+class TestRDocGeneratorPOT < RDoc::TestCase
+
+  def setup
+    super
+
+    @options = RDoc::Options.new
+    @tmpdir = File.join Dir.tmpdir, "test_rdoc_generator_pot_#{$$}"
+    FileUtils.mkdir_p @tmpdir
+
+    @generator = RDoc::Generator::POT.new @store, @options
+
+    @top_level = @store.add_file 'file.rb'
+    @klass = @top_level.add_class RDoc::NormalClass, 'Object'
+    @klass.add_comment 'This is a class', @top_level
+    @klass.add_section 'This is a section', comment('This is a section comment')
+
+    @const = RDoc::Constant.new "CONSTANT", "29", "This is a constant"
+
+    @meth = RDoc::AnyMethod.new nil, 'method'
+    @meth.record_location @top_level
+    @meth.comment = 'This is a method'
+
+    @attr = RDoc::Attr.new nil, 'attr', 'RW', ''
+    @attr.record_location @top_level
+    @attr.comment = 'This is an attribute'
+
+    @klass.add_constant @const
+    @klass.add_method @meth
+    @klass.add_attribute @attr
+
+    Dir.chdir @tmpdir
+  end
+
+  def teardown
+    super
+
+    Dir.chdir @pwd
+    FileUtils.rm_rf @tmpdir
+  end
+
+  def test_generate
+    @generator.generate
+
+    assert_equal <<-POT, File.read(File.join(@tmpdir, 'rdoc.pot'))
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+# 
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSEION\\n"
+"Report-Msgid-Bugs-To: \\n"
+"PO-Revision-Date: YEAR-MO_DA HO:MI+ZONE\\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\\n"
+"Language-Team: LANGUAGE <LL@li.org>\\n"
+"Language: \\n"
+"MIME-Version: 1.0\\n"
+"Content-Type: text/plain; charset=CHARSET\\n"
+"Content-Transfer-Encoding: 8bit\\n"
+"Plural-Forms: nplurals=INTEGER; plural=EXPRESSION;\\n"
+
+#. Object
+msgid "This is a class"
+msgstr ""
+
+#. Object::CONSTANT
+msgid "This is a constant"
+msgstr ""
+
+#. Object#method
+msgid "This is a method"
+msgstr ""
+
+#. Object: section title
+msgid "This is a section"
+msgstr ""
+
+#. Object: This is a section
+msgid "This is a section comment"
+msgstr ""
+
+#. Object#attr
+msgid "This is an attribute"
+msgstr ""
+    POT
+  end
+
+end