Update Rubygems 2.6.10

 * https://github.com/rubygems/rubygems/commit/2ee5bf9fd3bd7649d3e244bc40107ff32070ef47
 * https://github.com/rubygems/rubygems/commit/be510dd4097e65c6a256a6e173d6b724a3a96472

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57412 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

9 files changed, 170 insertions, 20 deletions

diff --git a/test/rubygems/test_gem.rb b/test/rubygems/test_gem.rb
index 787350727f..e1ebebffb5 100644
--- a/test/rubygems/test_gem.rb
+++ b/test/rubygems/test_gem.rb
@@ -1451,6 +1451,7 @@ class TestGem < Gem::TestCase
     ENV['RUBYGEMS_GEMDEPS'] = "-"
 
     out = `#{Gem.ruby.dup.untaint} -I "#{LIB_PATH.untaint}" -rubygems -e "p Gem.loaded_specs.values.map(&:full_name).sort"`
+    out.sub!(/, "openssl-#{Gem::Version::VERSION_PATTERN}"/, "")
 
     assert_equal '["a-1", "b-1", "c-1"]', out.strip
   end
@@ -1484,6 +1485,7 @@ class TestGem < Gem::TestCase
     out = Dir.chdir "sub1" do
       `#{Gem.ruby.dup.untaint} -I "#{LIB_PATH.untaint}" -rubygems -e "p Gem.loaded_specs.values.map(&:full_name).sort"`
     end
+    out.sub!(/, "openssl-#{Gem::Version::VERSION_PATTERN}"/, "")
 
     Dir.rmdir "sub1"
 
diff --git a/test/rubygems/test_gem_ext_ext_conf_builder.rb b/test/rubygems/test_gem_ext_ext_conf_builder.rb
index f5d10fae50..b43ebf00d9 100644
--- a/test/rubygems/test_gem_ext_ext_conf_builder.rb
+++ b/test/rubygems/test_gem_ext_ext_conf_builder.rb
@@ -111,6 +111,29 @@ class TestGemExtExtConfBuilder < Gem::TestCase
 
     assert_match(/^#{Gem.ruby}.* extconf.rb/, output[1])
     assert_match(File.join(@dest_path, 'mkmf.log'), output[4])
+    assert_includes(output, "To see why this extension failed to compile, please check the mkmf.log which can be found here:\n")
+
+    assert_path_exists File.join @dest_path, 'mkmf.log'
+  end
+
+  def test_class_build_extconf_success_without_warning
+    if vc_windows? && !nmake_found?
+      skip("test_class_build_extconf_fail skipped - nmake not found")
+    end
+
+    File.open File.join(@ext, 'extconf.rb'), 'w' do |extconf|
+      extconf.puts "require 'mkmf'"
+      extconf.puts "File.open('mkmf.log', 'w'){|f| f.write('a')}"
+      extconf.puts "create_makefile 'foo'"
+    end
+
+    output = []
+
+    Dir.chdir @ext do
+      Gem::Ext::ExtConfBuilder.build 'extconf.rb', nil, @dest_path, output
+    end
+
+    refute_includes(output, "To see why this extension failed to compile, please check the mkmf.log which can be found here:\n")
 
     assert_path_exists File.join @dest_path, 'mkmf.log'
   end
diff --git a/test/rubygems/test_gem_ext_rake_builder.rb b/test/rubygems/test_gem_ext_rake_builder.rb
index b728f8f30a..9f59f51660 100644
--- a/test/rubygems/test_gem_ext_rake_builder.rb
+++ b/test/rubygems/test_gem_ext_rake_builder.rb
@@ -14,14 +14,7 @@ class TestGemExtRakeBuilder < Gem::TestCase
   end
 
   def test_class_build
-    File.open File.join(@ext, 'mkrf_conf.rb'), 'w' do |mkrf_conf|
-      mkrf_conf.puts <<-EO_MKRF
-        File.open("Rakefile","w") do |f|
-          f.puts "task :default"
-        end
-      EO_MKRF
-    end
-
+    create_temp_mkrf_file('task :default')
     output = []
     realdir = nil # HACK /tmp vs. /private/tmp
 
@@ -39,15 +32,31 @@ class TestGemExtRakeBuilder < Gem::TestCase
     end
   end
 
-  def test_class_build_fail
-    File.open File.join(@ext, 'mkrf_conf.rb'), 'w' do |mkrf_conf|
-      mkrf_conf.puts <<-EO_MKRF
-        File.open("Rakefile","w") do |f|
-          f.puts "task :default do abort 'fail' end"
-        end
-      EO_MKRF
+  # https://github.com/rubygems/rubygems/pull/1819
+  #
+  # It should not fail with a non-empty args list either
+  def test_class_build_with_args
+    create_temp_mkrf_file('task :default')
+    output = []
+    realdir = nil # HACK /tmp vs. /private/tmp
+
+    build_rake_in do |rake|
+      Dir.chdir @ext do
+        realdir = Dir.pwd
+        non_empty_args_list = ['']
+        Gem::Ext::RakeBuilder.build 'mkrf_conf.rb', nil, @dest_path, output, non_empty_args_list
+      end
+
+      output = output.join "\n"
+
+      refute_match %r%^rake failed:%, output
+      assert_match %r%^#{Regexp.escape @@ruby} mkrf_conf\.rb%, output
+      assert_match %r%^#{Regexp.escape rake} RUBYARCHDIR=#{Regexp.escape @dest_path} RUBYLIBDIR=#{Regexp.escape @dest_path}%, output
     end
+  end  
 
+  def test_class_build_fail
+    create_temp_mkrf_file("task :default do abort 'fail' end")
     output = []
 
     build_rake_in(false) do |rake|
@@ -60,6 +69,14 @@ class TestGemExtRakeBuilder < Gem::TestCase
       assert_match %r%^rake failed%, error.message
     end
   end
-
+  
+  def create_temp_mkrf_file(rakefile_content)
+    File.open File.join(@ext, 'mkrf_conf.rb'), 'w' do |mkrf_conf|
+      mkrf_conf.puts <<-EO_MKRF
+        File.open("Rakefile","w") do |f|
+          f.puts "#{rakefile_content}"
+        end
+      EO_MKRF
+    end
+  end
 end
-
diff --git a/test/rubygems/test_gem_remote_fetcher.rb b/test/rubygems/test_gem_remote_fetcher.rb
index ca62a8342e..cb994462cd 100644
--- a/test/rubygems/test_gem_remote_fetcher.rb
+++ b/test/rubygems/test_gem_remote_fetcher.rb
@@ -163,7 +163,7 @@ PeIQQkFng2VVot/WAQbv3ePqWq07g1BBcwIBAg==
     fetcher = Gem::RemoteFetcher.new nil
     @fetcher = fetcher
     def fetcher.request(uri, request_class, last_modified = nil)
-      raise SocketError, "tarded"
+      raise SocketError, "oops"
     end
 
     uri = 'http://gems.example.com/yaml'
@@ -171,7 +171,7 @@ PeIQQkFng2VVot/WAQbv3ePqWq07g1BBcwIBAg==
       fetcher.fetch_size uri
     end
 
-    assert_equal "SocketError: tarded (#{uri})", e.message
+    assert_equal "SocketError: oops (#{uri})", e.message
   end
 
   def test_no_proxy
diff --git a/test/rubygems/test_gem_server.rb b/test/rubygems/test_gem_server.rb
index 0ece6d67ef..4873fac5b6 100644
--- a/test/rubygems/test_gem_server.rb
+++ b/test/rubygems/test_gem_server.rb
@@ -392,6 +392,22 @@ class TestGemServer < Gem::TestCase
                  Marshal.load(Gem.gunzip(@res.body))
   end
 
+  def test_uri_encode
+    url_safe = @server.uri_encode 'http://rubyonrails.org/">malicious_content</a>'
+    assert_equal url_safe, 'http://rubyonrails.org/%22%3Emalicious_content%3C/a%3E'
+  end
+
+  # Regression test for issue #1793: incorrect URL encoding.
+  # Checking that no URLs have had '://' incorrectly encoded
+  def test_regression_1793
+    data = StringIO.new "GET / HTTP/1.0\r\n\r\n"
+    @req.parse data
+
+    @server.root @req, @res
+
+    refute_match %r|%3A%2F%2F|, @res.body
+  end
+
   def util_listen
     webrick = Object.new
     webrick.instance_variable_set :@listeners, []
diff --git a/test/rubygems/test_gem_specification.rb b/test/rubygems/test_gem_specification.rb
index 2c0ea770b5..d43289d745 100644
--- a/test/rubygems/test_gem_specification.rb
+++ b/test/rubygems/test_gem_specification.rb
@@ -1260,7 +1260,7 @@ dependencies: []
       s.version = '1'
     end
 
-    spec.instance_variable_set :@licenses, Object.new.singleton_class
+    spec.instance_variable_set :@licenses, (class << (Object.new);self;end)
     spec.loaded_from = '/path/to/file'
 
     e = assert_raises Gem::FormatException do
diff --git a/test/rubygems/test_gem_stub_specification.rb b/test/rubygems/test_gem_stub_specification.rb
index 4cba13e139..5316449fba 100644
--- a/test/rubygems/test_gem_stub_specification.rb
+++ b/test/rubygems/test_gem_stub_specification.rb
@@ -33,6 +33,20 @@ class TestStubSpecification < Gem::TestCase
     assert_equal %w[ext/stub_e/extconf.rb],   stub.extensions
   end
 
+  def test_initialize_version
+    stub = stub_with_version
+
+    assert_equal 'stub_v',                    stub.name
+    assert_equal v(2),                        stub.version
+  end
+
+  def test_initialize_with_empty_version
+    stub = stub_without_version
+
+    assert_equal 'stub_v',                    stub.name
+    assert_equal v(0),                        stub.version
+  end
+
   def test_initialize_missing_stubline
     stub = Gem::StubSpecification.gemspec_stub(BAR, @base_dir, @gems_dir)
     assert_equal "bar", stub.name
@@ -164,6 +178,53 @@ class TestStubSpecification < Gem::TestCase
     assert stub.to_spec.instance_variable_get :@ignored
   end
 
+  def stub_with_version
+    spec = File.join @gemhome, 'specifications', 'stub_e-2.gemspec'
+    open spec, 'w' do |io|
+      io.write <<-STUB
+# -*- encoding: utf-8 -*-
+# stub: stub_v 2 ruby lib
+
+Gem::Specification.new do |s|
+  s.name = 'stub_v'
+  s.version = Gem::Version.new '2'
+end
+      STUB
+
+      io.flush
+
+      stub = Gem::StubSpecification.gemspec_stub io.path, @gemhome, File.join(@gemhome, 'gems')
+
+      yield stub if block_given?
+
+      return stub
+    end
+  end
+
+  def stub_without_version
+    spec = File.join @gemhome, 'specifications', 'stub-2.gemspec'
+    open spec, 'w' do |io|
+      io.write <<-STUB
+# -*- encoding: utf-8 -*-
+# stub: stub_v ruby lib
+
+Gem::Specification.new do |s|
+  s.name = 'stub_v'
+  s.version = ""
+end
+      STUB
+
+      io.flush
+
+      stub = Gem::StubSpecification.gemspec_stub io.path, @gemhome, File.join(@gemhome, 'gems')
+
+      yield stub if block_given?
+
+      return stub
+    end
+
+  end
+
   def stub_with_extension
     spec = File.join @gemhome, 'specifications', 'stub_e-2.gemspec'
     open spec, 'w' do |io|
diff --git a/test/rubygems/test_gem_version.rb b/test/rubygems/test_gem_version.rb
index 9898669ce6..1897d44905 100644
--- a/test/rubygems/test_gem_version.rb
+++ b/test/rubygems/test_gem_version.rb
@@ -91,6 +91,12 @@ class TestGemVersion < Gem::TestCase
     end
   end
 
+  def test_empty_version
+    ["", "   ", " "].each do |empty|
+      assert_equal "0", Gem::Version.new(empty).version
+    end
+  end
+
   def test_prerelease
     assert_prerelease "1.2.0.a"
     assert_prerelease "2.9.b"
diff --git a/test/rubygems/test_require.rb b/test/rubygems/test_require.rb
index 04cbc094d8..dd606e44d4 100644
--- a/test/rubygems/test_require.rb
+++ b/test/rubygems/test_require.rb
@@ -341,6 +341,31 @@ class TestGemRequire < Gem::TestCase
     Kernel::RUBYGEMS_ACTIVATION_MONITOR.exit
   end
 
+  def test_require_when_gem_defined
+    default_gem_spec = new_default_spec("default", "2.0.0.0",
+                                        nil, "default/gem.rb")
+    install_default_specs(default_gem_spec)
+    c = Class.new do
+      def self.gem(*args)
+        raise "received #gem with #{args.inspect}"
+      end
+    end
+    assert c.send(:require, "default/gem")
+    assert_equal %w(default-2.0.0.0), loaded_spec_names
+  end
+
+  def test_require_default_when_gem_defined
+    a = new_spec("a", "1", nil, "lib/a.rb")
+    install_specs a
+    c = Class.new do
+      def self.gem(*args)
+        raise "received #gem with #{args.inspect}"
+      end
+    end
+    assert c.send(:require, "a")
+    assert_equal %w(a-1), loaded_spec_names
+  end
+
   def silence_warnings
     old_verbose, $VERBOSE = $VERBOSE, false
     yield