* lib/rake: updated to rake code to rake-0.8.7 source code base.

* lib/rake/loaders/makefile.rb (Rake::MakefileLoader#process_line):
  respace dependencies too.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25199 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

test/rake/test_rdoc_task.rb

@@ -0,0 +1,84 @@
+require 'test/unit'
+require 'rake/rdoctask'
+
+class TestRDocTask < Test::Unit::TestCase
+  include Rake
+  
+  def setup
+    Task.clear
+  end
+  
+  def test_tasks_creation
+    Rake::RDocTask.new
+    assert Task[:rdoc]
+    assert Task[:clobber_rdoc]
+    assert Task[:rerdoc]
+  end
+  
+  def test_tasks_creation_with_custom_name_symbol
+    rd = Rake::RDocTask.new(:rdoc_dev)
+    assert Task[:rdoc_dev]
+    assert Task[:clobber_rdoc_dev]
+    assert Task[:rerdoc_dev]
+    assert_equal :rdoc_dev, rd.name
+  end
+  
+  def test_tasks_creation_with_custom_name_string
+    rd = Rake::RDocTask.new("rdoc_dev")
+    assert Task[:rdoc_dev]
+    assert Task[:clobber_rdoc_dev]
+    assert Task[:rerdoc_dev]
+    assert_equal "rdoc_dev", rd.name
+  end
+  
+  def test_tasks_creation_with_custom_name_hash
+    options = { :rdoc => "rdoc", :clobber_rdoc => "rdoc:clean", :rerdoc => "rdoc:force" }
+    rd = Rake::RDocTask.new(options)
+    assert Task[:"rdoc"]
+    assert Task[:"rdoc:clean"]
+    assert Task[:"rdoc:force"]
+    assert_raises(RuntimeError) { Task[:clobber_rdoc] }
+    assert_equal options, rd.name
+  end
+  
+  def test_tasks_creation_with_custom_name_hash_will_use_default_if_an_option_isnt_given
+    rd = Rake::RDocTask.new(:clobber_rdoc => "rdoc:clean")
+    assert Task[:rdoc]
+    assert Task[:"rdoc:clean"]
+    assert Task[:rerdoc]
+  end
+  
+  def test_tasks_creation_with_custom_name_hash_raises_exception_if_invalid_option_given
+    assert_raises(ArgumentError) do
+      Rake::RDocTask.new(:foo => "bar")
+    end
+    
+    begin
+      Rake::RDocTask.new(:foo => "bar")
+    rescue ArgumentError => e
+      assert_match(/foo/, e.message)
+    end
+  end
+  
+  def test_inline_source_is_enabled_by_default
+    rd = Rake::RDocTask.new
+    assert rd.option_list.include?('--inline-source')
+  end
+  
+  def test_inline_source_option_is_only_appended_if_option_not_already_given
+    rd = Rake::RDocTask.new
+    rd.options << '--inline-source'
+    assert_equal 1, rd.option_list.grep('--inline-source').size
+    
+    rd = Rake::RDocTask.new
+    rd.options << '-S'
+    assert_equal 1, rd.option_list.grep('-S').size
+    assert_equal 0, rd.option_list.grep('--inline-source').size
+  end
+  
+  def test_inline_source_option_can_be_disabled
+    rd = Rake::RDocTask.new
+    rd.inline_source = false
+    assert !rd.option_list.include?('--inline-source')
+  end
+end