JezK
Edit File: test_gem_command_manager.rb
require 'rubygems/test_case' require 'rubygems/command_manager' class TestGemCommandManager < Gem::TestCase def setup super @command_manager = Gem::CommandManager.instance end def test_run_interrupt old_load_path = $:.dup $: << File.expand_path("test/rubygems", @@project_dir) Gem.load_env_plugins use_ui @ui do assert_raises Gem::MockGemUi::TermError do @command_manager.run 'interrupt' end assert_equal '', ui.output assert_equal "ERROR: Interrupted\n", ui.error end ensure $:.replace old_load_path Gem::CommandManager.reset end def test_run_crash_command old_load_path = $:.dup $: << File.expand_path("test/rubygems", @@project_dir) @command_manager.register_command :crash use_ui @ui do assert_raises Gem::MockGemUi::TermError do @command_manager.run 'crash' end assert_equal '', ui.output err = ui.error.split("\n").first assert_equal "ERROR: Loading command: crash (RuntimeError)", err end ensure $:.replace old_load_path @command_manager.unregister_command :crash end def test_process_args_bad_arg use_ui @ui do assert_raises Gem::MockGemUi::TermError do @command_manager.process_args("--bad-arg") end end assert_match(/invalid option: --bad-arg/i, @ui.error) end def test_process_args_install #capture all install options use_ui @ui do check_options = nil @command_manager['install'].when_invoked do |options| check_options = options true end #check defaults @command_manager.process_args("install") assert_equal true, check_options[:generate_rdoc] assert_equal false, check_options[:force] assert_equal :both, check_options[:domain] assert_equal true, check_options[:wrappers] assert_equal Gem::Requirement.default, check_options[:version] assert_equal nil, check_options[:install_dir] assert_equal nil, check_options[:bin_dir] #check settings check_options = nil @command_manager.process_args( "install --force --local --rdoc --install-dir . --version 3.0 --no-wrapper --bindir . ") assert_equal true, check_options[:generate_rdoc] assert_equal true, check_options[:force] assert_equal :local, check_options[:domain] assert_equal false, check_options[:wrappers] assert_equal Gem::Requirement.new('3.0'), check_options[:version] assert_equal Dir.pwd, check_options[:install_dir] assert_equal Dir.pwd, check_options[:bin_dir] #check remote domain check_options = nil @command_manager.process_args("install --remote") assert_equal :remote, check_options[:domain] #check both domain check_options = nil @command_manager.process_args("install --both") assert_equal :both, check_options[:domain] #check both domain check_options = nil @command_manager.process_args("install --both") assert_equal :both, check_options[:domain] end end def test_process_args_uninstall #capture all uninstall options check_options = nil @command_manager['uninstall'].when_invoked do |options| check_options = options true end #check defaults @command_manager.process_args("uninstall") assert_equal Gem::Requirement.default, check_options[:version] #check settings check_options = nil @command_manager.process_args("uninstall foobar --version 3.0") assert_equal "foobar", check_options[:args].first assert_equal Gem::Requirement.new('3.0'), check_options[:version] end def test_process_args_check #capture all check options check_options = nil @command_manager['check'].when_invoked do |options| check_options = options true end #check defaults @command_manager.process_args("check") assert_equal false, check_options[:verify] assert_equal false, check_options[:alien] #check settings check_options = nil @command_manager.process_args("check --verify foobar --alien") assert_equal "foobar", check_options[:verify] assert_equal true, check_options[:alien] end def test_process_args_build #capture all build options check_options = nil @command_manager['build'].when_invoked do |options| check_options = options true end #check defaults @command_manager.process_args("build") #NOTE: Currently no defaults #check settings check_options = nil @command_manager.process_args("build foobar.rb") assert_equal 'foobar.rb', check_options[:args].first end def test_process_args_query #capture all query options check_options = nil @command_manager['query'].when_invoked do |options| check_options = options true end #check defaults @command_manager.process_args("query") assert_equal(//, check_options[:name]) assert_equal :local, check_options[:domain] assert_equal false, check_options[:details] #check settings check_options = nil @command_manager.process_args("query --name foobar --local --details") assert_equal(/foobar/i, check_options[:name]) assert_equal :local, check_options[:domain] assert_equal true, check_options[:details] #remote domain check_options = nil @command_manager.process_args("query --remote") assert_equal :remote, check_options[:domain] #both (local/remote) domains check_options = nil @command_manager.process_args("query --both") assert_equal :both, check_options[:domain] end def test_process_args_update #capture all update options check_options = nil @command_manager['update'].when_invoked do |options| check_options = options true end #check defaults @command_manager.process_args("update") assert_equal true, check_options[:generate_rdoc] #check settings check_options = nil @command_manager.process_args("update --force --rdoc --install-dir .") assert_equal true, check_options[:generate_rdoc] assert_equal true, check_options[:force] assert_equal Dir.pwd, check_options[:install_dir] end end