* lib/rubygems: Update to RubyGems 1.8.10. Fixes security issue in

  creating ruby-format gemspecs.  Fixes Gem.dir not being at the front
  of Gem.path to fix uninstall and cleanup commands.  Fixes gem
  uninstall stopping on the first missing gem.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33074 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

6 files changed, 171 insertions, 55 deletions

diff --git a/test/rubygems/test_gem.rb b/test/rubygems/test_gem.rb
index 273ba8f640..bbb61bfa49 100644
--- a/test/rubygems/test_gem.rb
+++ b/test/rubygems/test_gem.rb
@@ -733,7 +733,7 @@ class TestGem < Gem::TestCase
 
     Gem.instance_variable_set :@paths, nil
 
-    assert_equal [Gem.default_path, Gem.dir].flatten.uniq, Gem.path
+    assert_equal [Gem.dir, *Gem.default_path].uniq, Gem.path
   ensure
     Object.const_set :APPLE_GEM_HOME, orig_APPLE_GEM_HOME if orig_APPLE_GEM_HOME
   end
@@ -772,11 +772,10 @@ class TestGem < Gem::TestCase
 
     ENV['GEM_PATH'] = @additional.join(File::PATH_SEPARATOR)
 
-    assert_equal @additional, Gem.path[0,2]
+    assert_equal [Gem.dir, *@additional], Gem.path
 
     assert_equal path_count + @additional.size, Gem.path.size,
                  "extra path components: #{Gem.path[2..-1].inspect}"
-    assert_equal Gem.dir, Gem.path.last
   end
 
   def test_self_path_duplicate
@@ -789,8 +788,7 @@ class TestGem < Gem::TestCase
 
     assert_equal @gemhome, Gem.dir
 
-    paths = [Gem.dir]
-    assert_equal @additional + paths, Gem.path
+    assert_equal [Gem.dir, *@additional], Gem.path
   end
 
   def test_self_path_overlap
@@ -802,8 +800,7 @@ class TestGem < Gem::TestCase
 
     assert_equal @gemhome, Gem.dir
 
-    paths = [Gem.dir]
-    assert_equal @additional + paths, Gem.path
+    assert_equal [Gem.dir, *@additional], Gem.path
   end
 
   def test_self_platforms
@@ -923,7 +920,7 @@ class TestGem < Gem::TestCase
     ENV["GEM_HOME"] = @gemhome
     Gem.paths = { "GEM_PATH" => path }
 
-    assert_equal [@userhome, other, @gemhome], Gem.path
+    assert_equal [@gemhome, @userhome, other], Gem.path
   end
 
   def test_self_paths_eq_nonexistent_home
@@ -936,7 +933,7 @@ class TestGem < Gem::TestCase
 
     Gem.paths = { "GEM_PATH" => other }
 
-    assert_equal [other, @gemhome], Gem.path
+    assert_equal [@gemhome, other], Gem.path
   end
 
   def test_self_source_index
@@ -983,7 +980,7 @@ class TestGem < Gem::TestCase
     Gem.use_paths @gemhome, @additional
 
     assert_equal @gemhome, Gem.dir
-    assert_equal @additional + [Gem.dir], Gem.path
+    assert_equal [Gem.dir, *@additional], Gem.path
   end
 
   def test_self_user_dir
diff --git a/test/rubygems/test_gem_commands_specification_command.rb b/test/rubygems/test_gem_commands_specification_command.rb
index 735ceba4cd..03c4af6823 100644
--- a/test/rubygems/test_gem_commands_specification_command.rb
+++ b/test/rubygems/test_gem_commands_specification_command.rb
@@ -135,7 +135,7 @@ class TestGemCommandsSpecificationCommand < Gem::TestCase
     end
 
     assert_match %r|Gem::Specification.new|, @ui.output
-    assert_match %r|s.name = %q\{foo\}|, @ui.output
+    assert_match %r|s.name = "foo"|, @ui.output
     assert_equal '', @ui.error
   end
 
diff --git a/test/rubygems/test_gem_commands_uninstall_command.rb b/test/rubygems/test_gem_commands_uninstall_command.rb
index d76178e86d..1db6146889 100644
--- a/test/rubygems/test_gem_commands_uninstall_command.rb
+++ b/test/rubygems/test_gem_commands_uninstall_command.rb
@@ -45,6 +45,19 @@ class TestGemCommandsUninstallCommand < Gem::InstallerTestCase
     assert_includes output, "Successfully uninstalled #{@other.full_name}"
   end
 
+  def test_execute_mulitple_nonexistent
+    @cmd.options[:args] = %w[x y]
+
+    use_ui @ui do
+      @cmd.execute
+    end
+
+    output = @ui.output.split "\n"
+
+    assert_includes output, 'INFO:  gem "x" is not installed'
+    assert_includes output, 'INFO:  gem "y" is not installed'
+  end
+
   def test_execute_removes_executable
     ui = Gem::MockGemUi.new
     util_setup_gem ui
diff --git a/test/rubygems/test_gem_gem_runner.rb b/test/rubygems/test_gem_gem_runner.rb
index c11368c3e4..044bd8868f 100644
--- a/test/rubygems/test_gem_gem_runner.rb
+++ b/test/rubygems/test_gem_gem_runner.rb
@@ -25,7 +25,7 @@ class TestGemGemRunner < Gem::TestCase
     gr = Gem::GemRunner.new
     gr.send :do_configuration, %W[--config-file #{temp_conf}]
 
-    assert_equal [other_gem_path, other_gem_home], Gem.path
+    assert_equal [other_gem_home, other_gem_path], Gem.path
     assert_equal %w[--commands], Gem::Command.extra_args
     assert_equal %w[--all], Gem::DocManager.configured_args
   end
diff --git a/test/rubygems/test_gem_path_support.rb b/test/rubygems/test_gem_path_support.rb
index bffc66f7dc..830173498f 100644
--- a/test/rubygems/test_gem_path_support.rb
+++ b/test/rubygems/test_gem_path_support.rb
@@ -22,10 +22,10 @@ class TestGemPathSupport < Gem::TestCase
   def test_initialize_home
     ps = Gem::PathSupport.new "GEM_HOME" => "#{@tempdir}/foo"
 
-    assert_equal File.join(@tempdir, "foo"), ps.home
+    expected = File.join(@tempdir, "foo")
+    assert_equal expected, ps.home
 
-    expected = util_path + [File.join(@tempdir, 'foo')]
-    assert_equal expected, ps.path
+    assert_equal [expected, *util_path], ps.path
   end
 
   if defined?(File::ALT_SEPARATOR) and File::ALT_SEPARATOR
@@ -43,9 +43,9 @@ class TestGemPathSupport < Gem::TestCase
     assert_equal ENV["GEM_HOME"], ps.home
 
     expected = [
+                ENV["GEM_HOME"],
                 File.join(@tempdir, 'foo'),
                 File.join(@tempdir, 'bar'),
-                ENV["GEM_HOME"],
                ]
 
     assert_equal expected, ps.path
@@ -61,6 +61,32 @@ class TestGemPathSupport < Gem::TestCase
     assert_equal expected, ps.path
   end
 
+  def test_path_equals
+    ps = Gem::PathSupport.new
+
+    ps.send :path=, ['a', 'b']
+
+    assert_equal [@tempdir, 'a', 'b'], ps.path
+  end
+
+  def test_path_equals_empty
+    ps = Gem::PathSupport.new
+
+    ps.send :path=, nil
+
+    assert_equal [@tempdir, 'something'], ps.path
+  end
+
+  def test_path_equals_empty_no_GEM_PATH
+    ENV.delete 'GEM_PATH'
+
+    ps = Gem::PathSupport.new
+
+    ps.send :path=, nil
+
+    assert_equal [@tempdir, *Gem.default_path], ps.path
+  end
+
   def util_path
     ENV["GEM_PATH"].split(File::PATH_SEPARATOR)
   end
diff --git a/test/rubygems/test_gem_specification.rb b/test/rubygems/test_gem_specification.rb
index 0ca1a0a94a..717710b940 100644
--- a/test/rubygems/test_gem_specification.rb
+++ b/test/rubygems/test_gem_specification.rb
@@ -114,7 +114,7 @@ end
     assert_equal @current_version, new_spec.specification_version
   end
 
-  def test_self_from_yaml_syck_bug
+  def test_self_from_yaml_syck_date_bug
     # This is equivalent to (and totally valid) psych 1.0 output and
     # causes parse errors on syck.
     yaml = @a1.to_yaml
@@ -128,6 +128,41 @@ end
     assert_kind_of Time, new_spec.date
   end
 
+  def test_self_from_yaml_syck_default_key_bug
+    skip 'syck default_key bug is only for ruby 1.8' unless RUBY_VERSION < '1.9'
+    # This is equivalent to (and totally valid) psych 1.0 output and
+    # causes parse errors on syck.
+    yaml = <<-YAML
+--- !ruby/object:Gem::Specification
+name: posix-spawn
+version: !ruby/object:Gem::Version
+  version: 0.3.6
+  prerelease: 
+dependencies:
+- !ruby/object:Gem::Dependency
+  name: rake-compiler
+  requirement: &70243867725240 !ruby/object:Gem::Requirement
+    none: false
+    requirements:
+    - - =
+      - !ruby/object:Gem::Version
+        version: 0.7.6
+  type: :development
+  prerelease: false
+  version_requirements: *70243867725240
+platform: ruby
+files: []
+test_files: []
+bindir:
+    YAML
+
+    new_spec = with_syck do
+      Gem::Specification.from_yaml yaml
+    end
+
+    refute_match %r%DefaultKey%, new_spec.to_ruby
+  end
+
   def test_self_load
     full_path = @a2.spec_file
     write_file full_path do |io|
@@ -141,6 +176,51 @@ end
     assert_equal @a2, spec
   end
 
+  def test_self_load_escape_curly
+    @a2.name = 'a};raise "improper escaping";%q{'
+
+    full_path = @a2.spec_file
+    write_file full_path do |io|
+      io.write @a2.to_ruby_for_cache
+    end
+
+    spec = Gem::Specification.load full_path
+
+    @a2.files.clear
+
+    assert_equal @a2, spec
+  end
+
+  def test_self_load_escape_interpolation
+    @a2.name = 'a#{raise %<improper escaping>}'
+
+    full_path = @a2.spec_file
+    write_file full_path do |io|
+      io.write @a2.to_ruby_for_cache
+    end
+
+    spec = Gem::Specification.load full_path
+
+    @a2.files.clear
+
+    assert_equal @a2, spec
+  end
+
+  def test_self_load_escape_quote
+    @a2.name = 'a";raise "improper escaping";"'
+
+    full_path = @a2.spec_file
+    write_file full_path do |io|
+      io.write @a2.to_ruby_for_cache
+    end
+
+    spec = Gem::Specification.load full_path
+
+    @a2.files.clear
+
+    assert_equal @a2, spec
+  end
+
   def test_self_load_legacy_ruby
     spec = Deprecate.skip_during do
       eval LEGACY_RUBY_SPEC
@@ -754,19 +834,19 @@ end
 # -*- encoding: utf-8 -*-
 
 Gem::Specification.new do |s|
-  s.name = %q{a}
-  s.version = \"2\"
+  s.name = "a"
+  s.version = "2"
 
   s.required_rubygems_version = Gem::Requirement.new(\"> 0\") if s.respond_to? :required_rubygems_version=
-  s.authors = [%q{A User}]
-  s.date = %q{#{Gem::Specification::TODAY.strftime "%Y-%m-%d"}}
-  s.description = %q{This is a test description}
-  s.email = %q{example@example.com}
-  s.files = [%q{lib/code.rb}]
-  s.homepage = %q{http://example.com}
-  s.require_paths = [%q{lib}]
-  s.rubygems_version = %q{#{Gem::VERSION}}
-  s.summary = %q{this is a summary}
+  s.authors = ["A User"]
+  s.date = "#{Gem::Specification::TODAY.strftime "%Y-%m-%d"}"
+  s.description = "This is a test description"
+  s.email = "example@example.com"
+  s.files = ["lib/code.rb"]
+  s.homepage = "http://example.com"
+  s.require_paths = ["lib"]
+  s.rubygems_version = "#{Gem::VERSION}"
+  s.summary = "this is a summary"
 
   if s.respond_to? :specification_version then
     s.specification_version = #{Gem::Specification::CURRENT_SPECIFICATION_VERSION}
@@ -801,18 +881,18 @@ end
 # -*- encoding: utf-8 -*-
 
 Gem::Specification.new do |s|
-  s.name = %q{a}
-  s.version = \"2\"
+  s.name = "a"
+  s.version = "2"
 
   s.required_rubygems_version = Gem::Requirement.new(\"> 0\") if s.respond_to? :required_rubygems_version=
-  s.authors = [%q{A User}]
-  s.date = %q{#{Gem::Specification::TODAY.strftime "%Y-%m-%d"}}
-  s.description = %q{This is a test description}
-  s.email = %q{example@example.com}
-  s.homepage = %q{http://example.com}
-  s.require_paths = [%q{lib}]
-  s.rubygems_version = %q{#{Gem::VERSION}}
-  s.summary = %q{this is a summary}
+  s.authors = ["A User"]
+  s.date = "#{Gem::Specification::TODAY.strftime "%Y-%m-%d"}"
+  s.description = "This is a test description"
+  s.email = "example@example.com"
+  s.homepage = "http://example.com"
+  s.require_paths = ["lib"]
+  s.rubygems_version = "#{Gem::VERSION}"
+  s.summary = "this is a summary"
 
   if s.respond_to? :specification_version then
     s.specification_version = #{Gem::Specification::CURRENT_SPECIFICATION_VERSION}
@@ -848,26 +928,26 @@ end
 # -*- encoding: utf-8 -*-
 
 Gem::Specification.new do |s|
-  s.name = %q{a}
-  s.version = \"1\"
+  s.name = "a"
+  s.version = "1"
   s.platform = Gem::Platform.new(#{expected_platform})
 
   s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=
-  s.authors = [%q{A User}]
-  s.date = %q{#{Gem::Specification::TODAY.strftime "%Y-%m-%d"}}
-  s.description = %q{This is a test description}
-  s.email = %q{example@example.com}
-  s.executables = [%q{exec}]
-  s.extensions = [%q{ext/a/extconf.rb}]
-  s.files = [%q{lib/code.rb}, %q{test/suite.rb}, %q{bin/exec}, %q{ext/a/extconf.rb}]
-  s.homepage = %q{http://example.com}
-  s.licenses = [%q{MIT}]
-  s.require_paths = [%q{lib}]
-  s.requirements = [%q{A working computer}]
-  s.rubyforge_project = %q{example}
-  s.rubygems_version = %q{#{Gem::VERSION}}
-  s.summary = %q{this is a summary}
-  s.test_files = [%q{test/suite.rb}]
+  s.authors = ["A User"]
+  s.date = "#{Gem::Specification::TODAY.strftime "%Y-%m-%d"}"
+  s.description = "This is a test description"
+  s.email = "example@example.com"
+  s.executables = ["exec"]
+  s.extensions = ["ext/a/extconf.rb"]
+  s.files = ["lib/code.rb", "test/suite.rb", "bin/exec", "ext/a/extconf.rb"]
+  s.homepage = "http://example.com"
+  s.licenses = ["MIT"]
+  s.require_paths = ["lib"]
+  s.requirements = ["A working computer"]
+  s.rubyforge_project = "example"
+  s.rubygems_version = "#{Gem::VERSION}"
+  s.summary = "this is a summary"
+  s.test_files = ["test/suite.rb"]
 
   if s.respond_to? :specification_version then
     s.specification_version = 3