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Name	Size	Permission	Action
commands	[ DIR ]	drwxr-xr-x
core_ext	[ DIR ]	drwxr-xr-x
ext	[ DIR ]	drwxr-xr-x
package	[ DIR ]	drwxr-xr-x
request	[ DIR ]	drwxr-xr-x
request_set	[ DIR ]	drwxr-xr-x
resolver	[ DIR ]	drwxr-xr-x
security	[ DIR ]	drwxr-xr-x
source	[ DIR ]	drwxr-xr-x
ssl_certs	[ DIR ]	drwxr-xr-x
util	[ DIR ]	drwxr-xr-x
available_set.rb	3.02 KB	-rw-r--r--
basic_specification.rb	7.34 KB	-rw-r--r--
bundler_version_finder.rb	2.78 KB	-rw-r--r--
command.rb	14.06 KB	-rw-r--r--
command_manager.rb	4.99 KB	-rw-r--r--
compatibility.rb	1014 B	-rw-r--r--
config_file.rb	12.61 KB	-rw-r--r--
defaults.rb	4.91 KB	-rw-r--r--
dependency.rb	8.42 KB	-rw-r--r--
dependency_installer.rb	14.37 KB	-rw-r--r--
dependency_list.rb	5.52 KB	-rw-r--r--
deprecate.rb	1.73 KB	-rw-r--r--
doctor.rb	3.06 KB	-rw-r--r--
errors.rb	4.63 KB	-rw-r--r--
exceptions.rb	6.62 KB	-rw-r--r--
ext.rb	460 B	-rw-r--r--
gem_runner.rb	2.18 KB	-rw-r--r--
gemcutter_utilities.rb	5.2 KB	-rw-r--r--
indexer.rb	11.27 KB	-rw-r--r--
install_default_message.rb	336 B	-rw-r--r--
install_message.rb	310 B	-rw-r--r--
install_update_options.rb	6.26 KB	-rw-r--r--
installer.rb	26.37 KB	-rw-r--r--
installer_test_case.rb	4.12 KB	-rw-r--r--
local_remote_options.rb	3.54 KB	-rw-r--r--
mock_gem_ui.rb	1.38 KB	-rw-r--r--
name_tuple.rb	2.41 KB	-rw-r--r--
package.rb	17.52 KB	-rw-r--r--
package_task.rb	3.8 KB	-rw-r--r--
path_support.rb	1.87 KB	-rw-r--r--
platform.rb	6.25 KB	-rw-r--r--
psych_additions.rb	300 B	-rw-r--r--
psych_tree.rb	794 B	-rw-r--r--
rdoc.rb	523 B	-rw-r--r--
remote_fetcher.rb	11.38 KB	-rw-r--r--
request.rb	8.69 KB	-rw-r--r--
request_set.rb	11.93 KB	-rw-r--r--
requirement.rb	7.38 KB	-rw-r--r--
resolver.rb	9.44 KB	-rw-r--r--
safe_yaml.rb	1.55 KB	-rw-r--r--
security.rb	21.24 KB	-rw-r--r--
security_option.rb	1.06 KB	-rw-r--r--
server.rb	22.72 KB	-rw-r--r--
source.rb	5.2 KB	-rw-r--r--
source_list.rb	2.53 KB	-rw-r--r--
source_local.rb	274 B	-rw-r--r--
source_specific_file.rb	272 B	-rw-r--r--
spec_fetcher.rb	6.51 KB	-rw-r--r--
specification.rb	72.7 KB	-rw-r--r--
specification_policy.rb	10.69 KB	-rw-r--r--
stub_specification.rb	4.81 KB	-rw-r--r--
syck_hack.rb	2.12 KB	-rw-r--r--
test_case.rb	43.33 KB	-rw-r--r--
test_utilities.rb	8.39 KB	-rw-r--r--
text.rb	1.86 KB	-rw-r--r--
uninstaller.rb	8.91 KB	-rw-r--r--
uri_formatter.rb	792 B	-rw-r--r--
user_interaction.rb	13.29 KB	-rw-r--r--
util.rb	2.7 KB	-rw-r--r--
validator.rb	4.21 KB	-rw-r--r--
version.rb	12.22 KB	-rw-r--r--
version_option.rb	2.02 KB	-rw-r--r--

Code Editor : installer_test_case.rb

# frozen_string_literal: true
require 'rubygems/test_case'
require 'rubygems/installer'

class Gem::Installer

##
  # Available through requiring rubygems/installer_test_case

attr_writer :bin_dir

##
  # Available through requiring rubygems/installer_test_case

attr_writer :build_args

##
  # Available through requiring rubygems/installer_test_case

attr_writer :gem_dir

##
  # Available through requiring rubygems/installer_test_case

attr_writer :force

##
  # Available through requiring rubygems/installer_test_case

attr_writer :format

##
  # Available through requiring rubygems/installer_test_case

attr_writer :gem_home

##
  # Available through requiring rubygems/installer_test_case

attr_writer :env_shebang

##
  # Available through requiring rubygems/installer_test_case

attr_writer :ignore_dependencies

##
  # Available through requiring rubygems/installer_test_case

attr_writer :format_executable

##
  # Available through requiring rubygems/installer_test_case

attr_writer :security_policy

##
  # Available through requiring rubygems/installer_test_case

attr_writer :wrappers
end

##
# A test case for Gem::Installer.

class Gem::InstallerTestCase < Gem::TestCase

##
  # Creates the following instance variables:
  #
  # @spec::
  #   a spec named 'a', intended for regular installs
  # @user_spec::
  #   a spec named 'b', intended for user installs
  #
  # @gem::
  #   the path to a built gem from @spec
  # @user_spec::
  #   the path to a built gem from @user_spec
  #
  # @installer::
  #   a Gem::Installer for the @spec that installs into @gemhome
  # @user_installer::
  #   a Gem::Installer for the @user_spec that installs into Gem.user_dir

def setup
    super

@spec = quick_gem 'a' do |spec|
      util_make_exec spec
    end

@user_spec = quick_gem 'b' do |spec|
      util_make_exec spec
    end

util_build_gem @spec
    util_build_gem @user_spec

@gem = @spec.cache_file
    @user_gem = @user_spec.cache_file

@installer      = util_installer @spec, @gemhome
    @user_installer = util_installer @user_spec, Gem.user_dir, :user

Gem::Installer.path_warning = false
  end

##
  # The path where installed executables live

def util_inst_bindir
    File.join @gemhome, "bin"
  end

##
  # Adds an executable named "executable" to +spec+ with the given +shebang+.
  #
  # The executable is also written to the bin dir in @tmpdir and the installed
  # gem directory for +spec+.

def util_make_exec(spec = @spec, shebang = "#!/usr/bin/ruby")
    spec.executables = %w[executable]
    spec.files << 'bin/executable'

exec_path = spec.bin_file "executable"
    write_file exec_path do |io|
      io.puts shebang
    end

bin_path = File.join @tempdir, "bin", "executable"
    write_file bin_path do |io|
      io.puts shebang
    end
  end

##
  # Builds the @spec gem and returns an installer for it.  The built gem
  # includes:
  #
  #   bin/executable
  #   lib/code.rb
  #   ext/a/mkrf_conf.rb

def util_setup_gem(ui = @ui) # HACK fix use_ui to make this automatic
    @spec.files << File.join('lib', 'code.rb')
    @spec.extensions << File.join('ext', 'a', 'mkrf_conf.rb')

Dir.chdir @tempdir do
      FileUtils.mkdir_p 'bin'
      FileUtils.mkdir_p 'lib'
      FileUtils.mkdir_p File.join('ext', 'a')
      File.open File.join('bin', 'executable'), 'w' do |f|
        f.puts "raise 'ran executable'"
      end
      File.open File.join('lib', 'code.rb'), 'w' do |f| f.puts '1' end
      File.open File.join('ext', 'a', 'mkrf_conf.rb'), 'w' do |f|
        f << <<-EOF
          File.open 'Rakefile', 'w' do |rf| rf.puts "task :default" end
        EOF
      end

yield @spec if block_given?

use_ui ui do
        FileUtils.rm_f @gem

@gem = Gem::Package.build @spec
      end
    end

@installer = Gem::Installer.at @gem
  end

##
  # Creates an installer for +spec+ that will install into +gem_home+.  If
  # +user+ is true a user-install will be performed.

def util_installer(spec, gem_home, user=false)
    Gem::Installer.at(spec.cache_file,
                       :install_dir => gem_home,
                       :user_install => user)
  end

end