installer_test_case.rb [plain text]
require 'rubygems/test_case'
require 'rubygems/installer'
class Gem::Installer
attr_writer :bin_dir
attr_writer :build_args
attr_writer :gem_dir
attr_writer :force
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 Gem::InstallerTestCase < Gem::TestCase
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
end
def util_gem_bindir spec = @spec # :nodoc:
spec.bin_dir
end
def util_gem_dir spec = @spec # :nodoc:
spec.gem_dir
end
def util_inst_bindir
File.join @gemhome, "bin"
end
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
def util_setup_gem(ui = @ui) @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
use_ui ui do
FileUtils.rm_f @gem
@gem = Gem::Package.build @spec
end
end
@installer = Gem::Installer.new @gem
end
def util_installer(spec, gem_home, user=false)
Gem::Installer.new(spec.cache_file,
:install_dir => gem_home,
:user_install => user)
end
end