* lib/rubygems*: Updated to RubyGems 2.0

* test/rubygems*:  ditto.

* common.mk (prelude):  Updated for RubyGems 2.0 source rearrangement.

* tool/change_maker.rb:  Allow invalid UTF-8 characters in source
  files.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37976 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 17 insertions, 0 deletions

diff --git a/lib/rubygems/mock_gem_ui.rb b/lib/rubygems/mock_gem_ui.rb
index 13f0bf564b..76a9389676 100644
--- a/lib/rubygems/mock_gem_ui.rb
+++ b/lib/rubygems/mock_gem_ui.rb
@@ -6,6 +6,17 @@ require 'rubygems/user_interaction'
 # retrieval during tests.
 
 class Gem::MockGemUi < Gem::StreamUI
+  ##
+  # Raised when you haven't provided enough input to your MockGemUi
+
+  class InputEOFError < RuntimeError
+
+    def initialize question
+      super "Out of input for MockGemUi on #{question.inspect}"
+    end
+
+  end
+
   class TermError < RuntimeError
     attr_reader :exit_code
 
@@ -44,6 +55,12 @@ class Gem::MockGemUi < Gem::StreamUI
     @terminated = false
   end
 
+  def ask question
+    raise InputEOFError, question if @ins.eof?
+
+    super
+  end
+
   def input
     @ins.string
   end