* lib/rubygems: Update to RubyGems 2.1.3

  Fixed installing platform gems

  Restored concurrent requires

  Fixed installing gems with extensions with --install-dir

  Fixed `gem fetch -v` to install the latest version

  Fixed installing gems with "./" in their files entries

* test/rubygems/test_gem_package.rb:  Tests for the above.

* NEWS:  Updated for RubyGems 2.1.3


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42938 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 141 insertions, 106 deletions

diff --git a/test/rubygems/test_gem_installer.rb b/test/rubygems/test_gem_installer.rb
index 01b151c089..e513fe6da3 100644
--- a/test/rubygems/test_gem_installer.rb
+++ b/test/rubygems/test_gem_installer.rb
@@ -4,7 +4,6 @@ class TestGemInstaller < Gem::InstallerTestCase
 
   def setup
     super
-    common_installer_setup
 
     if __name__ =~ /^test_install(_|$)/ then
       FileUtils.rm_r @spec.gem_dir
@@ -15,8 +14,6 @@ class TestGemInstaller < Gem::InstallerTestCase
   end
 
   def teardown
-    common_installer_teardown
-
     super
 
     Gem.configuration = @config
@@ -55,6 +52,95 @@ load Gem.bin_path('a', 'executable', version)
     assert_equal expected, wrapper
   end
 
+  def test_build_extensions_none
+    use_ui @ui do
+      @installer.build_extensions
+    end
+
+    assert_equal '', @ui.output
+    assert_equal '', @ui.error
+
+    refute File.exist?('gem_make.out')
+  end
+
+  def test_build_extensions_extconf_bad
+    @installer.spec = @spec
+    @spec.extensions << 'extconf.rb'
+
+    e = assert_raises Gem::Installer::ExtensionBuildError do
+      use_ui @ui do
+        @installer.build_extensions
+      end
+    end
+
+    assert_match(/\AERROR: Failed to build gem native extension.$/, e.message)
+
+    assert_equal "Building native extensions.  This could take a while...\n",
+                 @ui.output
+    assert_equal '', @ui.error
+
+    gem_make_out = File.join @gemhome, 'gems', @spec.full_name, 'gem_make.out'
+
+    assert_match %r%#{Regexp.escape Gem.ruby} extconf\.rb%,
+                 File.read(gem_make_out)
+    assert_match %r%#{Regexp.escape Gem.ruby}: No such file%,
+                 File.read(gem_make_out)
+  end
+
+  def test_build_extensions_unsupported
+    @installer.spec = @spec
+    FileUtils.mkdir_p @spec.gem_dir
+    gem_make_out = File.join @spec.gem_dir, 'gem_make.out'
+    @spec.extensions << nil
+
+    e = assert_raises Gem::Installer::ExtensionBuildError do
+      use_ui @ui do
+        @installer.build_extensions
+      end
+    end
+
+    assert_match(/^\s*No builder for extension ''$/, e.message)
+
+    assert_equal "Building native extensions.  This could take a while...\n",
+                 @ui.output
+    assert_equal '', @ui.error
+
+    assert_equal "No builder for extension ''\n", File.read(gem_make_out)
+  ensure
+    FileUtils.rm_f gem_make_out
+  end
+
+  def test_build_extensions_with_build_args
+    args = ["--aa", "--bb"]
+    @installer.build_args = args
+    @installer.spec = @spec
+    @spec.extensions << 'extconf.rb'
+
+    File.open File.join(@spec.gem_dir, "extconf.rb"), "w" do |f|
+      f.write <<-'RUBY'
+        puts "IN EXTCONF"
+        extconf_args = File.join File.dirname(__FILE__), 'extconf_args'
+        File.open extconf_args, 'w' do |f|
+          f.puts ARGV.inspect
+        end
+
+        File.open 'Makefile', 'w' do |f|
+          f.puts "default:\n\techo built"
+          f.puts "install:\n\techo installed"
+        end
+      RUBY
+    end
+
+    use_ui @ui do
+      @installer.build_extensions
+    end
+
+    path = File.join @spec.gem_dir, "extconf_args"
+
+    assert_equal args.inspect, File.read(path).strip
+    assert File.directory? File.join(@spec.gem_dir, 'lib')
+  end
+
   def test_check_executable_overwrite
     @installer.generate_bin
 
@@ -73,7 +159,7 @@ load Gem.bin_path('a', 'executable', version)
     @installer.generate_bin
 
     installed_exec = File.join util_inst_bindir, 'executable'
-    assert_path_exists installed_exec
+    assert File.exist? installed_exec
 
     wrapper = File.read installed_exec
     assert_match %r|generated by RubyGems|, wrapper
@@ -136,7 +222,7 @@ gem 'other', version
     @installer.generate_bin # should not raise
 
     installed_exec = File.join util_inst_bindir, 'foo-executable-bar'
-    assert_path_exists installed_exec
+    assert File.exist? installed_exec
 
     wrapper = File.read installed_exec
     assert_match %r|generated by RubyGems|, wrapper
@@ -165,7 +251,7 @@ gem 'other', version
     @installer.generate_bin
 
     installed_exec = File.join util_inst_bindir, 'executable'
-    assert_path_exists installed_exec
+    assert File.exist? installed_exec
 
     wrapper = File.read installed_exec
     assert_match %r|generated by RubyGems|, wrapper
@@ -178,7 +264,7 @@ gem 'other', version
     @installer.generate_bin
 
     installed_exec = File.join util_inst_bindir, 'executable'
-    assert_path_exists installed_exec
+    assert File.exist? installed_exec
 
     wrapper = File.read installed_exec
     assert_match %r|generated by RubyGems|, wrapper
@@ -214,8 +300,6 @@ gem 'other', version
   end
 
   def test_ensure_loadable_spec_security_policy
-    skip 'openssl is missing' unless defined?(OpenSSL::SSL)
-
     _, a_gem = util_gem 'a', 2 do |s|
       s.add_dependency 'garbage ~> 5'
     end
@@ -252,7 +336,7 @@ gem 'other', version
 
     assert_equal true, File.directory?(util_inst_bindir)
     installed_exec = File.join(util_inst_bindir, 'executable')
-    assert_path_exists installed_exec
+    assert_equal true, File.exist?(installed_exec)
     assert_equal mask, File.stat(installed_exec).mode unless win_platform?
 
     wrapper = File.read installed_exec
@@ -287,7 +371,7 @@ gem 'other', version
     @installer.generate_bin
     assert File.directory? util_inst_bindir
     installed_exec = File.join util_inst_bindir, 'executable'
-    assert_path_exists installed_exec
+    assert File.exist? installed_exec
     assert_equal mask, File.stat(installed_exec).mode unless win_platform?
 
     wrapper = File.read installed_exec
@@ -304,7 +388,7 @@ gem 'other', version
     @installer.generate_bin
     assert_equal true, File.directory?(util_inst_bindir)
     installed_exec = File.join util_inst_bindir, 'foo-executable-bar'
-    assert_path_exists installed_exec
+    assert_equal true, File.exist?(installed_exec)
   ensure
     Gem::Installer.exec_format = nil
   end
@@ -318,7 +402,7 @@ gem 'other', version
     @installer.generate_bin
     assert_equal true, File.directory?(util_inst_bindir)
     installed_exec = File.join util_inst_bindir, 'executable'
-    assert_path_exists installed_exec
+    assert_equal true, File.exist?(installed_exec)
   ensure
     Gem::Installer.exec_format = nil
   end
@@ -340,7 +424,7 @@ gem 'other', version
     @installer.generate_bin
 
     installed_exec = File.join("#{@gemhome}2", "bin", 'executable')
-    assert_path_exists installed_exec
+    assert File.exist? installed_exec
     assert_equal mask, File.stat(installed_exec).mode unless win_platform?
 
     wrapper = File.read installed_exec
@@ -353,7 +437,7 @@ gem 'other', version
     @installer.wrappers = true
     @installer.generate_bin
 
-    refute_path_exists util_inst_bindir, 'bin dir was created when not needed'
+    refute File.exist?(util_inst_bindir), 'bin dir was created when not needed'
   end
 
   def test_generate_bin_script_no_perms
@@ -389,7 +473,7 @@ gem 'other', version
     @installer.generate_bin
 
     installed_exec = File.join @gemhome, 'bin', 'executable'
-    assert_path_exists installed_exec
+    assert_equal true, File.exist?(installed_exec)
     assert_equal mask, File.stat(installed_exec).mode unless win_platform?
 
     wrapper = File.read installed_exec
@@ -414,7 +498,7 @@ gem 'other', version
 
     @installer.generate_bin
     assert_equal true, File.directory?(util_inst_bindir)
-    assert_path_exists installed_exec
+    assert_equal true, File.exist?(installed_exec)
     assert_equal mask, File.stat(installed_exec).mode unless win_platform?
 
     assert_match %r|generated by RubyGems|, File.read(installed_exec)
@@ -444,7 +528,7 @@ gem 'other', version
     @installer.wrappers = false
     @installer.generate_bin
 
-    refute_path_exists util_inst_bindir
+    refute File.exist?(util_inst_bindir)
   end
 
   def test_generate_bin_symlink_no_perms
@@ -543,7 +627,7 @@ gem 'other', version
     @installer.generate_bin
 
     installed_exec = File.join util_inst_bindir, 'executable'
-    assert_path_exists installed_exec
+    assert File.exist? installed_exec
 
     @spec = Gem::Specification.new do |s|
       s.files = ['lib/code.rb']
@@ -580,7 +664,7 @@ gem 'other', version
 
     assert_equal true, File.directory?(util_inst_bindir)
     installed_exec = File.join(util_inst_bindir, 'executable')
-    assert_path_exists installed_exec
+    assert_equal true, File.exist?(installed_exec)
 
     assert_match(/Unable to use symlinks on Windows, installing wrapper/i,
                  @ui.error)
@@ -647,19 +731,19 @@ gem 'other', version
     rakefile   = File.join gemdir, 'ext', 'a', 'Rakefile'
 
     Gem.pre_install do |installer|
-      refute_path_exists cache_file, 'cache file must not exist yet'
+      refute File.exist?(cache_file), 'cache file must not exist yet'
       true
     end
 
     Gem.post_build do |installer|
-      assert_path_exists gemdir, 'gem install dir must exist'
-      assert_path_exists rakefile, 'gem executable must exist'
-      refute_path_exists stub_exe, 'gem executable must not exist'
+      assert File.exist?(gemdir), 'gem install dir must exist'
+      assert File.exist?(rakefile), 'gem executable must exist'
+      refute File.exist?(stub_exe), 'gem executable must not exist'
       true
     end
 
     Gem.post_install do |installer|
-      assert_path_exists cache_file, 'cache file must exist'
+      assert File.exist?(cache_file), 'cache file must exist'
     end
 
     @newspec = nil
@@ -670,23 +754,23 @@ gem 'other', version
     end
 
     assert_equal @spec, @newspec
-    assert_path_exists gemdir
-    assert_path_exists stub_exe, 'gem executable must exist'
+    assert File.exist? gemdir
+    assert File.exist?(stub_exe), 'gem executable must exist'
 
     exe = File.join gemdir, 'bin', 'executable'
-    assert_path_exists exe
+    assert File.exist? exe
 
     exe_mode = File.stat(exe).mode & 0111
     assert_equal 0111, exe_mode, "0%o" % exe_mode unless win_platform?
 
-    assert_path_exists File.join gemdir, 'lib', 'code.rb'
+    assert File.exist?(File.join(gemdir, 'lib', 'code.rb'))
 
-    assert_path_exists rakefile
+    assert File.exist? rakefile
 
     spec_file = File.join(@gemhome, 'specifications', @spec.spec_name)
 
     assert_equal spec_file, @newspec.loaded_from
-    assert_path_exists spec_file
+    assert File.exist?(spec_file)
 
     assert_same @installer, @post_build_hook_arg
     assert_same @installer, @post_install_hook_arg
@@ -795,7 +879,7 @@ gem 'other', version
     end
 
     gemdir = File.join(@gemhome, 'gems', @spec.full_name)
-    assert_path_exists File.join gemdir, 'lib', 'code.rb'
+    assert File.exist?(File.join(gemdir, 'lib', 'code.rb'))
 
     util_setup_gem
     # Morph spec to have lib/other.rb instead of code.rb and recreate
@@ -814,9 +898,9 @@ gem 'other', version
       end
     end
 
-    assert_path_exists File.join gemdir, 'lib', 'other.rb'
-    refute_path_exists File.join gemdir, 'lib', 'code.rb',
-           "code.rb from prior install of same gem shouldn't remain here"
+    assert File.exist?(File.join(gemdir, 'lib', 'other.rb'))
+    refute(File.exist?(File.join(gemdir, 'lib', 'code.rb')),
+           "code.rb from prior install of same gem shouldn't remain here")
   end
 
   def test_install_force
@@ -826,7 +910,7 @@ gem 'other', version
     end
 
     gem_dir = File.join(@gemhome, 'gems', 'old_ruby_required-1')
-    assert_path_exists gem_dir
+    assert File.exist?(gem_dir)
   end
 
   def test_install_missing_dirs
@@ -842,8 +926,8 @@ gem 'other', version
     File.directory? File.join(Gem.dir, 'docs')
     File.directory? File.join(Gem.dir, 'specifications')
 
-    assert_path_exists File.join @gemhome, 'cache', @spec.file_name
-    assert_path_exists File.join @gemhome, 'specifications', @spec.spec_name
+    assert File.exist?(File.join(@gemhome, 'cache', @spec.file_name))
+    assert File.exist?(File.join(@gemhome, 'specifications', @spec.spec_name))
   end
 
   def test_install_post_build_false
@@ -864,10 +948,10 @@ gem 'other', version
     end
 
     spec_file = File.join @gemhome, 'specifications', @spec.spec_name
-    refute_path_exists spec_file
+    refute File.exist? spec_file
 
     gem_dir = File.join @gemhome, 'gems', @spec.full_name
-    refute_path_exists gem_dir
+    refute File.exist? gem_dir
   end
 
   def test_install_post_build_nil
@@ -882,10 +966,10 @@ gem 'other', version
     end
 
     spec_file = File.join @gemhome, 'specifications', @spec.spec_name
-    assert_path_exists spec_file
+    assert File.exist? spec_file
 
     gem_dir = File.join @gemhome, 'gems', @spec.full_name
-    assert_path_exists gem_dir
+    assert File.exist? gem_dir
   end
 
   def test_install_pre_install_false
@@ -906,7 +990,7 @@ gem 'other', version
     end
 
     spec_file = File.join @gemhome, 'specifications', @spec.spec_name
-    refute_path_exists spec_file
+    refute File.exist? spec_file
   end
 
   def test_install_pre_install_nil
@@ -921,7 +1005,7 @@ gem 'other', version
     end
 
     spec_file = File.join @gemhome, 'specifications', @spec.spec_name
-    assert_path_exists spec_file
+    assert File.exist? spec_file
   end
 
   def test_install_with_message
@@ -937,31 +1021,6 @@ gem 'other', version
     assert_match %r|I am a shiny gem!|, @ui.output
   end
 
-  def test_install_extension_install_dir
-    gemhome2 = "#{@gemhome}2"
-
-    @spec.extensions << "extconf.rb"
-    write_file File.join(@tempdir, "extconf.rb") do |io|
-      io.write <<-RUBY
-        require "mkmf"
-        create_makefile("#{@spec.name}")
-      RUBY
-    end
-
-    @spec.files += %w[extconf.rb]
-
-    use_ui @ui do
-      path = Gem::Package.build @spec
-
-      installer = Gem::Installer.new path, :install_dir => gemhome2
-      installer.install
-    end
-
-    expected_makefile = File.join gemhome2, 'gems', @spec.full_name, 'Makefile'
-
-    assert_path_exists expected_makefile
-  end
-
   def test_install_extension_and_script
     @spec.extensions << "extconf.rb"
     write_file File.join(@tempdir, "extconf.rb") do |io|
@@ -988,16 +1047,16 @@ gem 'other', version
       RUBY
     end
 
-    refute_path_exists File.join @spec.gem_dir, rb
-    refute_path_exists File.join @spec.gem_dir, rb2
+    assert !File.exist?(File.join(@spec.gem_dir, rb))
+    assert !File.exist?(File.join(@spec.gem_dir, rb2))
     use_ui @ui do
       path = Gem::Package.build @spec
 
       @installer = Gem::Installer.new path
       @installer.install
     end
-    assert_path_exists File.join @spec.gem_dir, rb
-    assert_path_exists File.join @spec.gem_dir, rb2
+    assert File.exist?(File.join(@spec.gem_dir, rb))
+    assert File.exist?(File.join(@spec.gem_dir, rb2))
   end
 
   def test_install_extension_flat
@@ -1026,14 +1085,14 @@ gem 'other', version
     }
 
     so = File.join(@spec.gem_dir, "#{@spec.name}.#{RbConfig::CONFIG["DLEXT"]}")
-    refute_path_exists so
+    assert !File.exist?(so)
     use_ui @ui do
       path = Gem::Package.build @spec
 
       @installer = Gem::Installer.new path
       @installer.install
     end
-    assert_path_exists so
+    assert File.exist?(so)
   rescue
     puts '-' * 78
     puts File.read File.join(@gemhome, 'gems', 'a-2', 'Makefile')
@@ -1278,11 +1337,11 @@ gem 'other', version
 
     @installer.unpack dest
 
-    assert_path_exists File.join dest, 'lib', 'code.rb'
-    assert_path_exists File.join dest, 'bin', 'executable'
+    assert File.exist?(File.join(dest, 'lib', 'code.rb'))
+    assert File.exist?(File.join(dest, 'bin', 'executable'))
   end
 
-  def test_write_build_info_file
+  def test_write_build_args
     refute_path_exists @spec.build_info_file
 
     @installer.build_args = %w[
@@ -1298,7 +1357,7 @@ gem 'other', version
     assert_equal expected, File.read(@spec.build_info_file)
   end
 
-  def test_write_build_info_file_empty
+  def test_write_build_args_empty
     refute_path_exists @spec.build_info_file
 
     @installer.write_build_info_file
@@ -1338,20 +1397,20 @@ gem 'other', version
 
   def test_write_spec
     FileUtils.rm @spec.spec_file
-    refute_path_exists @spec.spec_file
+    refute File.exist?(@spec.spec_file)
 
     @installer.spec = @spec
     @installer.gem_home = @gemhome
 
     @installer.write_spec
 
-    assert_path_exists @spec.spec_file
+    assert File.exist?(@spec.spec_file)
     assert_equal @spec, eval(File.read(@spec.spec_file))
   end
 
   def test_write_spec_writes_cached_spec
     FileUtils.rm @spec.spec_file
-    refute_path_exists @spec.spec_file
+    refute File.exist?(@spec.spec_file)
 
     @spec.files = %w[a.rb b.rb c.rb]
 
@@ -1370,30 +1429,6 @@ gem 'other', version
     assert_match %r!/gemhome/gems/a-2$!, @installer.dir
   end
 
-  def test_default_gem
-    FileUtils.rm_f File.join(Gem.dir, 'specifications')
-
-    @installer.wrappers = true
-    @installer.options[:install_as_default] = true
-    @installer.gem_dir = util_gem_dir @spec
-    @installer.generate_bin
-
-    use_ui @ui do
-      @installer.install
-    end
-
-    assert File.directory? util_inst_bindir
-    installed_exec = File.join util_inst_bindir, 'executable'
-    assert_path_exists installed_exec
-
-    assert File.directory? File.join(Gem.dir, 'specifications')
-    assert File.directory? File.join(Gem.dir, 'specifications', 'default')
-
-    default_spec = eval File.read File.join(Gem.dir, 'specifications', 'default', 'a-2.gemspec')
-    assert_equal Gem::Version.new("2"), default_spec.version
-    assert_equal ['bin/executable'], default_spec.files
-  end
-
   def old_ruby_required
     spec = quick_spec 'old_ruby_required', '1' do |s|
       s.required_ruby_version = '= 1.4.6'