* lib/rubygems.rb, lib/rubygems/*, test/rubygems/*: Update rubygems-2.5.2.

  It supports to enable frozen string literal and add `--norc` option for
  disable to `.gemrc` configuration.
  See 2.5.2 release notes for other fixes and enhancements.
  https://github.com/rubygems/rubygems/blob/a8aa3bac723f045c52471c7b9328310a048561e0/History.txt#L3

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53707 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 24 insertions, 1 deletions

diff --git a/test/rubygems/test_gem_config_file.rb b/test/rubygems/test_gem_config_file.rb
index 6ed240f306..9b5f0b96f8 100644
--- a/test/rubygems/test_gem_config_file.rb
+++ b/test/rubygems/test_gem_config_file.rb
@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
 require 'rubygems/test_case'
 require 'rubygems/config_file'
 
@@ -270,6 +270,29 @@ if you believe they were disclosed to a third party.
     assert_equal true, @cfg.backtrace
   end
 
+  def test_handle_arguments_norc
+    assert_equal @temp_conf, @cfg.config_file_name
+
+    File.open @temp_conf, 'w' do |fp|
+      fp.puts ":backtrace: true"
+      fp.puts ":update_sources: false"
+      fp.puts ":bulk_threshold: 10"
+      fp.puts ":verbose: false"
+      fp.puts ":sources:"
+      fp.puts "  - http://more-gems.example.com"
+    end
+
+    args = %W[--norc]
+
+    util_config_file args
+
+    assert_equal false, @cfg.backtrace
+    assert_equal true, @cfg.update_sources
+    assert_equal Gem::ConfigFile::DEFAULT_BULK_THRESHOLD, @cfg.bulk_threshold
+    assert_equal true, @cfg.verbose
+    assert_equal [@gem_repo], Gem.sources
+  end
+
   def test_load_api_keys
     temp_cred = File.join Gem.user_home, '.gem', 'credentials'
     FileUtils.mkdir File.dirname(temp_cred)