require 'rubygems/test_case' require 'rubygems/commands/update_command' begin gem "rdoc" rescue Gem::LoadError # ignore end class TestGemCommandsUpdateCommand < Gem::TestCase def setup super common_installer_setup @cmd = Gem::Commands::UpdateCommand.new @cmd.options[:document] = [] @specs = spec_fetcher do |fetcher| fetcher.gem 'a', 1 fetcher.gem 'a', 2 fetcher.gem 'a', '3.a' fetcher.clear end @a1_path = @specs['a-1'].cache_file @a2_path = @specs['a-1'].cache_file @a3a_path = @specs['a-3.a'].cache_file end def test_execute spec_fetcher do |fetcher| fetcher.gem 'a', 2 fetcher.clear fetcher.spec 'a', 1 end @cmd.options[:args] = [] use_ui @ui do @cmd.execute end out = @ui.output.split "\n" assert_equal "Updating installed gems", out.shift assert_equal "Updating a", out.shift assert_equal "Gems updated: a", out.shift assert_empty out end def test_execute_multiple spec_fetcher do |fetcher| fetcher.gem 'a', 2 fetcher.gem 'ab', 2 fetcher.clear fetcher.spec 'a', 1 fetcher.spec 'ab', 1 end @cmd.options[:args] = %w[a] use_ui @ui do @cmd.execute end out = @ui.output.split "\n" assert_equal "Updating installed gems", out.shift assert_equal "Updating a", out.shift assert_equal "Gems updated: a", out.shift assert_empty out end def test_execute_system spec_fetcher do |fetcher| fetcher.gem 'rubygems-update', 9 do |s| s.files = %w[setup.rb] end fetcher.clear end @cmd.options[:args] = [] @cmd.options[:system] = true use_ui @ui do @cmd.execute end out = @ui.output.split "\n" assert_equal "Updating rubygems-update", out.shift assert_equal "Installing RubyGems 9", out.shift assert_equal "RubyGems system software updated", out.shift assert_empty out end def test_execute_system_at_latest spec_fetcher do |fetcher| fetcher.gem 'rubygems-update', Gem::VERSION do |s| s.files = %w[setup.rb] end fetcher.clear end @cmd.options[:args] = [] @cmd.options[:system] = true assert_raises Gem::MockGemUi::SystemExitException do use_ui @ui do @cmd.execute end end out = @ui.output.split "\n" assert_equal "Latest version currently installed. Aborting.", out.shift assert_empty out end def test_execute_system_multiple spec_fetcher do |fetcher| fetcher.gem 'rubygems-update', 8 do |s| s.files = %w[setup.rb] end fetcher.gem 'rubygems-update', 9 do |s| s.files = %w[setup.rb] end fetcher.clear end @cmd.options[:args] = [] @cmd.options[:system] = true use_ui @ui do @cmd.execute end out = @ui.output.split "\n" assert_equal "Updating rubygems-update", out.shift assert_equal "Installing RubyGems 9", out.shift assert_equal "RubyGems system software updated", out.shift assert_empty out end def test_execute_system_specific spec_fetcher do |fetcher| fetcher.gem 'rubygems-update', 8 do |s| s.files = %w[setup.rb] end fetcher.gem 'rubygems-update', 9 do |s| s.files = %w[setup.rb] end fetcher.clear end @cmd.options[:args] = [] @cmd.options[:system] = "8" use_ui @ui do @cmd.execute end out = @ui.output.split "\n" assert_equal "Updating rubygems-update", out.shift assert_equal "Installing RubyGems 8", out.shift assert_equal "RubyGems system software updated", out.shift assert_empty out end def test_execute_system_specifically_to_latest_version spec_fetcher do |fetcher| fetcher.gem 'rubygems-update', 8 do |s| s.files = %w[setup.rb] end fetcher.gem 'rubygems-update', 9 do |s| s.files = %w[setup.rb] end fetcher.clear end @cmd.options[:args] = [] @cmd.options[:system] = "9" use_ui @ui do @cmd.execute end out = @ui.output.split "\n" assert_equal "Updating rubygems-update", out.shift assert_equal "Installing RubyGems 9", out.shift assert_equal "RubyGems system software updated", out.shift assert_empty out end def test_execute_system_with_gems @cmd.options[:args] = %w[gem] @cmd.options[:system] = true assert_raises Gem::MockGemUi::TermError do use_ui @ui do @cmd.execute end end assert_empty @ui.output assert_equal "ERROR: Gem names are not allowed with the --system option\n", @ui.error end # before: # a1 -> c1.2 # after: # a2 -> b2 # new dependency # a2 -> c2 def test_execute_dependencies spec_fetcher do |fetcher| fetcher.gem 'a', 2, 'b' => 2, 'c' => 2 fetcher.gem 'b', 2 fetcher.gem 'c', 2 fetcher.clear fetcher.spec 'a', 1, 'c' => '1.2' fetcher.spec 'c', '1.2' end Gem::Specification.reset @cmd.options[:args] = [] use_ui @ui do @cmd.execute end out = @ui.output.split "\n" assert_equal "Updating installed gems", out.shift assert_equal "Updating a", out.shift assert_equal "Gems updated: a b c", out.shift assert_empty out end def test_execute_rdoc skip if RUBY_VERSION <= "1.8.7" spec_fetcher do |fetcher| fetcher.gem 'a', 2 fetcher.clear fetcher.spec 'a', 1 end Gem.done_installing(&Gem::RDoc.method(:generation_hook)) @cmd.options[:document] = %w[rdoc ri] @cmd.options[:args] = %w[a] use_ui @ui do @cmd.execute end wait_for_child_process_to_exit a2 = @specs['a-2'] assert_path_exists File.join(a2.doc_dir, 'rdoc') end def test_execute_named spec_fetcher do |fetcher| fetcher.gem 'a', 2 fetcher.clear fetcher.spec 'a', 1 end @cmd.options[:args] = %w[a] use_ui @ui do @cmd.execute end out = @ui.output.split "\n" assert_equal "Updating installed gems", out.shift assert_equal "Updating a", out.shift assert_equal "Gems updated: a", out.shift assert_empty out end def test_execute_named_some_up_to_date spec_fetcher do |fetcher| fetcher.gem 'a', 2 fetcher.clear fetcher.spec 'a', 1 fetcher.spec 'b', 2 end @cmd.options[:args] = %w[a b] use_ui @ui do @cmd.execute end out = @ui.output.split "\n" assert_equal "Updating installed gems", out.shift assert_equal "Updating a", out.shift assert_equal "Gems updated: a", out.shift assert_equal "Gems already up-to-date: b", out.shift assert_empty out end def test_execute_named_up_to_date spec_fetcher do |fetcher| fetcher.spec 'a', 2 end @cmd.options[:args] = %w[a] use_ui @ui do @cmd.execute end out = @ui.output.split "\n" assert_equal "Updating installed gems", out.shift assert_equal "Nothing to update", out.shift assert_empty out end def test_execute_named_up_to_date_prerelease spec_fetcher do |fetcher| fetcher.gem 'a', '3.a' fetcher.clear fetcher.gem 'a', 2 end @cmd.options[:args] = %w[a] @cmd.options[:prerelease] = true use_ui @ui do @cmd.execute end out = @ui.output.split "\n" assert_equal "Updating installed gems", out.shift assert_equal "Updating a", out.shift assert_equal "Gems updated: a", out.shift assert_empty out end def test_execute_up_to_date spec_fetcher do |fetcher| fetcher.gem 'a', 2 end @cmd.options[:args] = [] use_ui @ui do @cmd.execute end out = @ui.output.split "\n" assert_equal "Updating installed gems", out.shift assert_equal "Nothing to update", out.shift assert_empty out end def test_execute_user_install spec_fetcher do |fetcher| fetcher.gem 'a', 2 fetcher.clear fetcher.spec 'a', 1 end @cmd.handle_options %w[--user-install] use_ui @ui do @cmd.execute end installer = @cmd.installer user_install = installer.instance_variable_get :@user_install assert user_install, 'user_install must be set on the installer' end def test_fetch_remote_gems specs = spec_fetcher do |fetcher| fetcher.gem 'a', 1 fetcher.gem 'a', 2 end expected = [ [Gem::NameTuple.new('a', v(2), Gem::Platform::RUBY), Gem::Source.new(@gem_repo)], ] assert_equal expected, @cmd.fetch_remote_gems(specs['a-1']) end def test_fetch_remote_gems_error Gem.sources.replace %w[http://nonexistent.example] assert_raises Gem::RemoteFetcher::FetchError do @cmd.fetch_remote_gems @specs['a-1'] end end def test_fetch_remote_gems_mismatch platform = Gem::Platform.new 'x86-freebsd9' specs = spec_fetcher do |fetcher| fetcher.spec 'a', 1 fetcher.spec 'a', 2 fetcher.spec 'a', 2 do |s| s.platform = platform end end expected = [ [Gem::NameTuple.new('a', v(2), Gem::Platform::RUBY), Gem::Source.new(@gem_repo)], ] assert_equal expected, @cmd.fetch_remote_gems(specs['a-1']) end def test_fetch_remote_gems_prerelease specs = spec_fetcher do |fetcher| fetcher.gem 'a', 1 fetcher.gem 'a', 2 fetcher.gem 'a', '3.a' end @cmd.options[:prerelease] = true expected = [ [Gem::NameTuple.new('a', v(2), Gem::Platform::RUBY), Gem::Source.new(@gem_repo)], [Gem::NameTuple.new('a', v('3.a'), Gem::Platform::RUBY), Gem::Source.new(@gem_repo)], ] assert_equal expected, @cmd.fetch_remote_gems(specs['a-1']) end def test_handle_options_system @cmd.handle_options %w[--system] expected = { :args => [], :document => %w[rdoc ri], :force => false, :system => true, } assert_equal expected, @cmd.options end def test_handle_options_system_non_version assert_raises ArgumentError do @cmd.handle_options %w[--system non-version] end end def test_handle_options_system_specific @cmd.handle_options %w[--system 1.3.7] expected = { :args => [], :document => %w[rdoc ri], :force => false, :system => "1.3.7", } assert_equal expected, @cmd.options end def test_update_gem_prerelease spec_fetcher do |fetcher| fetcher.spec 'a', '1.a' fetcher.gem 'a', '1.b' end @cmd.update_gem 'a', Gem::Requirement.new('= 1.b') refute_empty @cmd.updated assert @cmd.installer.instance_variable_get :@prerelease end def test_update_gem_unresolved_dependency spec_fetcher do |fetcher| fetcher.spec 'a', 1 fetcher.gem 'a', 2 do |s| s.add_dependency 'b', '>= 2' end fetcher.spec 'b', 1 end @cmd.update_gem 'a' assert_empty @cmd.updated end def test_update_rubygems_arguments @cmd.options[:system] = true arguments = @cmd.update_rubygems_arguments assert_equal '--prefix', arguments.shift assert_equal Gem.prefix, arguments.shift assert_equal '--no-rdoc', arguments.shift assert_equal '--no-ri', arguments.shift assert_equal '--previous-version', arguments.shift assert_equal Gem::VERSION, arguments.shift assert_empty arguments end def test_update_rubygems_arguments_1_8_x @cmd.options[:system] = '1.8.26' arguments = @cmd.update_rubygems_arguments assert_equal '--prefix', arguments.shift assert_equal Gem.prefix, arguments.shift assert_equal '--no-rdoc', arguments.shift assert_equal '--no-ri', arguments.shift assert_empty arguments end end