* lib/rubygems: Update to RubyGems 1.8.22 plus r33517 and r35337 which

were ported to the rubygems git repository.

  See https://github.com/rubygems/rubygems/blob/1.8/History.txt for
  changes since 1.8.11.
* test/rubygems:  ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35374 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

test/rubygems/test_gem_commands_specification_command.rb

@@ -43,6 +43,24 @@ class TestGemCommandsSpecificationCommand < Gem::TestCase
     assert_equal '', @ui.error
   end
 
+  def test_execute_all_conflicts_with_version
+    quick_spec 'foo', '0.0.1'
+    quick_spec 'foo', '0.0.2'
+
+    @cmd.options[:args] = %w[foo]
+    @cmd.options[:all] = true
+    @cmd.options[:version] = "1"
+
+    assert_raises Gem::MockGemUi::TermError do
+      use_ui @ui do
+        @cmd.execute
+      end
+    end
+
+    assert_equal '', @ui.output
+    assert_equal "ERROR:  Specify --all or -v, not both\n", @ui.error
+  end
+
   def test_execute_bad_name
     @cmd.options[:args] = %w[foo]
 
@@ -122,6 +140,86 @@ class TestGemCommandsSpecificationCommand < Gem::TestCase
     assert_match %r|name: foo|, @ui.output
   end
 
+  def test_execute_remote_with_version
+    foo1 = quick_gem 'foo', "1"
+    foo2 = quick_gem 'foo', "2"
+
+    @fetcher = Gem::FakeFetcher.new
+    Gem::RemoteFetcher.fetcher = @fetcher
+
+    util_setup_spec_fetcher foo1, foo2
+
+    FileUtils.rm File.join(@gemhome, 'specifications', foo1.spec_name)
+    FileUtils.rm File.join(@gemhome, 'specifications', foo2.spec_name)
+
+    @cmd.options[:args] = %w[foo]
+    @cmd.options[:version] = "1"
+    @cmd.options[:domain] = :remote
+
+    use_ui @ui do
+      @cmd.execute
+    end
+
+    spec = Gem::Specification.from_yaml @ui.output
+
+    assert_equal Gem::Version.new("1"), spec.version
+  end
+
+  def test_execute_remote_without_prerelease
+    foo = new_spec 'foo', '2.0.0'
+    foo_pre = new_spec 'foo', '2.0.1.pre'
+
+    install_specs foo, foo_pre
+
+    @fetcher = Gem::FakeFetcher.new
+    Gem::RemoteFetcher.fetcher = @fetcher
+
+    util_setup_spec_fetcher foo
+    util_setup_spec_fetcher foo_pre
+
+    @cmd.options[:args] = %w[foo]
+    @cmd.options[:domain] = :remote
+
+    use_ui @ui do
+      @cmd.execute
+    end
+
+    assert_match %r|\A--- !ruby/object:Gem::Specification|, @ui.output
+    assert_match %r|name: foo|, @ui.output
+
+    spec = YAML.load @ui.output
+
+    assert_equal Gem::Version.new("2.0.0"), spec.version
+  end
+
+  def test_execute_remote_with_prerelease
+    foo = new_spec 'foo', '2.0.0'
+    foo_pre = new_spec 'foo', '2.0.1.pre'
+
+    install_specs foo, foo_pre
+
+    @fetcher = Gem::FakeFetcher.new
+    Gem::RemoteFetcher.fetcher = @fetcher
+
+    util_setup_spec_fetcher foo
+    util_setup_spec_fetcher foo_pre
+
+    @cmd.options[:args] = %w[foo]
+    @cmd.options[:domain] = :remote
+    @cmd.options[:prerelease] = true
+
+    use_ui @ui do
+      @cmd.execute
+    end
+
+    assert_match %r|\A--- !ruby/object:Gem::Specification|, @ui.output
+    assert_match %r|name: foo|, @ui.output
+
+    spec = YAML.load @ui.output
+
+    assert_equal Gem::Version.new("2.0.1.pre"), spec.version
+  end
+
   def test_execute_ruby
     foo = quick_spec 'foo'