* lib/rake: Update rake to fix some bugs and hide deprecated features

from RDoc.
	* lib/rake/version.rb:  Bump version to 0.9.2.1 to distinguish it from
	  the released version.
	* NEWS:  ditto


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32265 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

test/rake/test_rake_file_utils.rb

@@ -6,6 +6,7 @@ class TestRakeFileUtils < Rake::TestCase
 
   def teardown
     FileUtils::LN_SUPPORTED[0] = true
+    RakeFileUtils.verbose_flag = Rake::FileUtilsExt::DEFAULT
 
     super
   end
@@ -101,7 +102,11 @@ class TestRakeFileUtils < Rake::TestCase
 
   def test_file_utils_methods_are_available_at_top_level
     create_file("a")
-    rm_rf "a"
+
+    capture_io do
+      rm_rf "a"
+    end
+
     refute File.exist?("a")
   end
 
@@ -208,7 +213,7 @@ class TestRakeFileUtils < Rake::TestCase
     assert_equal "shellcommand.rb\n", err
   end
 
-  def test_sh_no_verbose
+  def test_sh_verbose_false
     shellcommand
 
     _, err = capture_io do
@@ -220,6 +225,16 @@ class TestRakeFileUtils < Rake::TestCase
     assert_equal '', err
   end
 
+  def test_sh_verbose_flag_nil
+    shellcommand
+
+    RakeFileUtils.verbose_flag = nil
+
+    assert_silent do
+      sh %{shellcommand.rb}, :noop=>true
+    end
+  end
+
   def test_ruby_with_a_single_string_argument
     check_expansion
 

test/rake/test_rake_functional.rb

@@ -117,7 +117,7 @@ class TestRakeFunctional < Rake::TestCase
 
     rake
 
-    assert_not_match %r{^BAD:}, @out
+    refute_match %r{^BAD:}, @out
   end
 
   def test_rbext
@@ -441,7 +441,7 @@ class TestRakeFunctional < Rake::TestCase
 
     rake "-T"
 
-    assert_not_match("t2", @out)
+    refute_match("t2", @out)
   end
 
   def test_comment_after_desc_is_ignored
@@ -476,10 +476,6 @@ class TestRakeFunctional < Rake::TestCase
 
   private
 
-  def assert_not_match(pattern, string, comment="'#{pattern}' was found (incorrectly) in '#{string}.inspect")
-    assert_nil Regexp.new(pattern).match(string), comment
-  end
-
   # Run a shell Ruby command with command line options (using the
   # default test options). Output is captured in @out, @err and
   # @status.

test/rake/test_rake_rake_test_loader.rb

@@ -0,0 +1,21 @@
+require File.expand_path('../helper', __FILE__)
+
+class TestRakeRakeTestLoader < Rake::TestCase
+
+  def test_pattern
+    orig_LOADED_FEATURES = $:.dup
+    FileUtils.touch 'foo.rb'
+    FileUtils.touch 'test_a.rb'
+    FileUtils.touch 'test_b.rb'
+
+    ARGV.replace %w[foo.rb test_*.rb -v]
+
+    load File.join(@orig_PWD, 'lib/rake/rake_test_loader.rb')
+
+    assert_equal %w[-v], ARGV
+  ensure
+    $:.replace orig_LOADED_FEATURES
+  end
+
+end
+

test/rake/test_rake_task_with_arguments.rb

@@ -158,5 +158,13 @@ class TestRakeTaskWithArguments < Rake::TestCase
     t = task(:t  => [:pre])
     t.invoke("bill", "1.2")
   end
+
+  def test_values_at
+    t = task(:pre, [:a, :b, :c]) { |t, args|
+      a, b, c = args.values_at(:a, :b, :c)
+      assert_equal %w[1 2 3], [a, b, c]
+    }
+    t.invoke(*%w[1 2 3])
+  end
 end
 

test/rake/test_rake_test_task.rb

@@ -4,18 +4,7 @@ require 'rake/testtask'
 class TestRakeTestTask < Rake::TestCase
   include Rake
 
-  def setup
-    super
-
-    Task.clear
-    ENV.delete('TEST')
-  end
-
-  def test_no_task
-    assert ! Task.task_defined?(:test)
-  end
-
-  def test_defaults
+  def test_initialize
     tt = Rake::TestTask.new do |t| end
     refute_nil tt
     assert_equal :test, tt.name
@@ -25,7 +14,7 @@ class TestRakeTestTask < Rake::TestCase
     assert Task.task_defined?(:test)
   end
 
-  def test_non_defaults
+  def test_initialize_override
     tt = Rake::TestTask.new(:example) do |t|
       t.libs = ['src', 'ext']
       t.pattern = 'test/tc_*.rb'
@@ -39,29 +28,43 @@ class TestRakeTestTask < Rake::TestCase
     assert Task.task_defined?(:example)
   end
 
-  def test_pattern
+  def test_file_list_ENV_TEST
+    ENV['TEST'] = 'testfile.rb'
+    tt = Rake::TestTask.new do |t|
+      t.pattern = '*'
+    end
+
+    assert_equal ["testfile.rb"], tt.file_list.to_a
+  ensure
+    ENV.delete 'TEST'
+  end
+
+  def test_libs_equals
+    test_task = Rake::TestTask.new do |t|
+      t.libs << ["A", "B"]
+    end
+
+    path = %w[lib A B].join File::PATH_SEPARATOR
+
+    assert_equal "-I\"#{path}\"", test_task.ruby_opts_string
+  end
+
+  def test_libs_equals_empty
+    test_task = Rake::TestTask.new do |t|
+      t.libs = []
+    end
+
+    assert_equal '', test_task.ruby_opts_string
+  end
+
+  def test_pattern_equals
     tt = Rake::TestTask.new do |t|
       t.pattern = '*.rb'
     end
     assert_equal ['*.rb'], tt.file_list.to_a
   end
 
-  def test_env_test
-    ENV['TEST'] = 'testfile.rb'
-    tt = Rake::TestTask.new do |t|
-      t.pattern = '*'
-    end
-    assert_equal ["testfile.rb"], tt.file_list.to_a
-  end
-
-  def test_test_files
-    tt = Rake::TestTask.new do |t|
-      t.test_files = FileList['a.rb', 'b.rb']
-    end
-    assert_equal ["a.rb", 'b.rb'], tt.file_list.to_a
-  end
-
-  def test_both_pattern_and_test_files
+  def test_pattern_equals_test_files_equals
     tt = Rake::TestTask.new do |t|
       t.test_files = FileList['a.rb', 'b.rb']
       t.pattern = '*.rb'
@@ -69,48 +72,49 @@ class TestRakeTestTask < Rake::TestCase
     assert_equal ['a.rb', 'b.rb', '*.rb'], tt.file_list.to_a
   end
 
-  def test_direct_run_has_quoted_paths
-    test_task = Rake::TestTask.new(:tx) do |t|
+  def test_run_code_direct
+    test_task = Rake::TestTask.new do |t|
       t.loader = :direct
     end
-    assert_match(/-e ".*"/, test_task.run_code)
+
+    assert_equal '-e "ARGV.each{|f| require f}"', test_task.run_code
   end
 
-  def test_testrb_run_has_quoted_paths_on_ruby_182
-    test_task = Rake::TestTask.new(:tx) do |t|
+  def test_run_code_rake
+    test_task = Rake::TestTask.new do |t|
+      t.loader = :rake
+    end
+
+    assert_match(/-I".*?" ".*?"/, test_task.run_code)
+  end
+
+  def test_run_code_testrb_ruby_1_8_2
+    test_task = Rake::TestTask.new do |t|
       t.loader = :testrb
     end
+
     flexmock(test_task).should_receive(:ruby_version).and_return('1.8.2')
+
     assert_match(/^-S testrb +".*"$/, test_task.run_code)
   end
 
-  def test_testrb_run_has_quoted_paths_on_ruby_186
-    test_task = Rake::TestTask.new(:tx) do |t|
+  def test_run_code_testrb_ruby_1_8_6
+    test_task = Rake::TestTask.new do |t|
       t.loader = :testrb
     end
+
     flexmock(test_task).should_receive(:ruby_version).and_return('1.8.6')
+
     assert_match(/^-S testrb +$/, test_task.run_code)
   end
 
-  def test_rake_run_has_quoted_paths
-    test_task = Rake::TestTask.new(:tx) do |t|
-      t.loader = :rake
+  def test_test_files_equals
+    tt = Rake::TestTask.new do |t|
+      t.test_files = FileList['a.rb', 'b.rb']
     end
-    assert_match(/".*"/, test_task.run_code)
+
+    assert_equal ["a.rb", 'b.rb'], tt.file_list.to_a
   end
 
-  def test_nested_libs_will_be_flattened
-    test_task = Rake::TestTask.new(:tx) do |t|
-      t.libs << ["A", "B"]
-    end
-    sep = File::PATH_SEPARATOR
-    assert_match(/lib#{sep}A#{sep}B/, test_task.ruby_opts_string)
-  end
-
-  def test_empty_lib_path_implies_no_dash_I_option
-    test_task = Rake::TestTask.new(:tx) do |t|
-      t.libs = []
-    end
-    refute_match(/-I/, test_task.ruby_opts_string)
-  end
 end
+