require File.join(File.expand_path(File.dirname(__FILE__)), 'gemutilities') require 'rubygems/installer' class Gem::Installer attr_accessor :gem_dir attr_writer :format attr_writer :gem_home attr_writer :env_shebang attr_writer :ignore_dependencies attr_writer :format_executable attr_writer :security_policy attr_writer :spec attr_writer :wrappers end class GemInstallerTestCase < RubyGemTestCase def setup super @spec = quick_gem 'a' @gem = File.join @tempdir, "#{@spec.full_name}.gem" @installer = util_installer @spec, @gem, @gemhome @user_spec = quick_gem 'b' @user_gem = File.join @tempdir, "#{@user_spec.full_name}.gem" @user_installer = util_installer @user_spec, @user_gem, Gem.user_dir @user_installer.gem_dir = File.join(Gem.user_dir, 'gems', @user_spec.full_name) end def util_gem_bindir(version = '2') File.join util_gem_dir(version), "bin" end def util_gem_dir(version = '2') File.join @gemhome, "gems", "a-#{version}" # HACK end def util_inst_bindir File.join @gemhome, "bin" end def util_make_exec(version = '2', shebang = "#!/usr/bin/ruby") @spec.executables = ["my_exec"] FileUtils.mkdir_p util_gem_bindir(version) exec_path = File.join util_gem_bindir(version), "my_exec" File.open exec_path, 'w' do |f| f.puts shebang end end def util_setup_gem(ui = @ui) # HACK fix use_ui to make this automatic @spec.files = File.join('lib', 'code.rb') @spec.executables << 'executable' @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 '1' 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 use_ui ui do FileUtils.rm @gem Gem::Builder.new(@spec).build end end @installer = Gem::Installer.new @gem end def util_installer(spec, gem_path, gem_home) util_build_gem spec FileUtils.mv File.join(@gemhome, 'cache', "#{spec.full_name}.gem"), @tempdir installer = Gem::Installer.new gem_path installer.gem_dir = util_gem_dir installer.gem_home = gem_home installer.spec = spec installer end end