require_relative 'gemutilities' require 'rubygems/commands/install_command' class TestGemCommandsInstallCommand < RubyGemTestCase def setup super @cmd = Gem::Commands::InstallCommand.new @cmd.options[:generate_rdoc] = false @cmd.options[:generate_ri] = false end def test_execute_exclude_prerelease util_setup_fake_fetcher(:prerelease) util_setup_spec_fetcher @a2, @a2_pre @fetcher.data["#{@gem_repo}gems/#{@a2.full_name}.gem"] = read_binary(File.join(@gemhome, 'cache', "#{@a2.full_name}.gem")) @fetcher.data["#{@gem_repo}gems/#{@a2_pre.full_name}.gem"] = read_binary(File.join(@gemhome, 'cache', "#{@a2_pre.full_name}.gem")) @cmd.options[:args] = [@a2.name] use_ui @ui do e = assert_raises Gem::SystemExitException do @cmd.execute end assert_equal 0, e.exit_code, @ui.error end assert_match(/Successfully installed #{@a2.full_name}$/, @ui.output) refute_match(/Successfully installed #{@a2_pre.full_name}$/, @ui.output) end def test_execute_explicit_version_includes_prerelease util_setup_fake_fetcher(:prerelease) util_setup_spec_fetcher @a2, @a2_pre @fetcher.data["#{@gem_repo}gems/#{@a2.full_name}.gem"] = read_binary(File.join(@gemhome, 'cache', "#{@a2.full_name}.gem")) @fetcher.data["#{@gem_repo}gems/#{@a2_pre.full_name}.gem"] = read_binary(File.join(@gemhome, 'cache', "#{@a2_pre.full_name}.gem")) @cmd.handle_options [@a2_pre.name, '--version', @a2_pre.version.to_s] assert @cmd.options[:prerelease] assert @cmd.options[:version].satisfied_by?(@a2_pre.version) use_ui @ui do e = assert_raises Gem::SystemExitException do @cmd.execute end assert_equal 0, e.exit_code, @ui.error end refute_match(/Successfully installed #{@a2.full_name}$/, @ui.output) assert_match(/Successfully installed #{@a2_pre.full_name}$/, @ui.output) end def test_execute_include_dependencies @cmd.options[:include_dependencies] = true @cmd.options[:args] = [] assert_raises Gem::CommandLineError do use_ui @ui do @cmd.execute end end output = @ui.output.split "\n" assert_equal "INFO: `gem install -y` is now default and will be removed", output.shift assert_equal "INFO: use --ignore-dependencies to install only the gems you list", output.shift assert output.empty?, output.inspect end def test_execute_local util_setup_fake_fetcher @cmd.options[:domain] = :local FileUtils.mv File.join(@gemhome, 'cache', "#{@a2.full_name}.gem"), File.join(@tempdir) @cmd.options[:args] = [@a2.name] use_ui @ui do orig_dir = Dir.pwd begin Dir.chdir @tempdir e = assert_raises Gem::SystemExitException do @cmd.execute end assert_equal 0, e.exit_code ensure Dir.chdir orig_dir end end out = @ui.output.split "\n" assert_equal "Successfully installed #{@a2.full_name}", out.shift assert_equal "1 gem installed", out.shift assert out.empty?, out.inspect end def test_no_user_install skip 'skipped on MS Windows (chmod has no effect)' if win_platform? util_setup_fake_fetcher @cmd.options[:user_install] = false FileUtils.mv File.join(@gemhome, 'cache', "#{@a2.full_name}.gem"), File.join(@tempdir) @cmd.options[:args] = [@a2.name] use_ui @ui do orig_dir = Dir.pwd begin File.chmod 0755, @userhome File.chmod 0555, @gemhome Dir.chdir @tempdir assert_raises Gem::FilePermissionError do @cmd.execute end ensure Dir.chdir orig_dir File.chmod 0755, @gemhome end end end def test_execute_local_missing util_setup_fake_fetcher @cmd.options[:domain] = :local @cmd.options[:args] = %w[no_such_gem] use_ui @ui do e = assert_raises Gem::SystemExitException do @cmd.execute end assert_equal 2, e.exit_code end # HACK no repository was checked assert_equal "ERROR: could not find gem no_such_gem locally or in a repository\n", @ui.error end def test_execute_no_gem @cmd.options[:args] = %w[] assert_raises Gem::CommandLineError do @cmd.execute end end def test_execute_nonexistent util_setup_fake_fetcher util_setup_spec_fetcher @cmd.options[:args] = %w[nonexistent] use_ui @ui do e = assert_raises Gem::SystemExitException do @cmd.execute end assert_equal 2, e.exit_code end assert_equal "ERROR: could not find gem nonexistent locally or in a repository\n", @ui.error end def test_execute_prerelease util_setup_fake_fetcher(:prerelease) util_setup_spec_fetcher @a2, @a2_pre @fetcher.data["#{@gem_repo}gems/#{@a2.full_name}.gem"] = read_binary(File.join(@gemhome, 'cache', "#{@a2.full_name}.gem")) @fetcher.data["#{@gem_repo}gems/#{@a2_pre.full_name}.gem"] = read_binary(File.join(@gemhome, 'cache', "#{@a2_pre.full_name}.gem")) @cmd.options[:prerelease] = true @cmd.options[:args] = [@a2_pre.name] use_ui @ui do e = assert_raises Gem::SystemExitException do @cmd.execute end assert_equal 0, e.exit_code, @ui.error end refute_match(/Successfully installed #{@a2.full_name}$/, @ui.output) assert_match(/Successfully installed #{@a2_pre.full_name}$/, @ui.output) end def test_execute_remote @cmd.options[:generate_rdoc] = true @cmd.options[:generate_ri] = true util_setup_fake_fetcher util_setup_spec_fetcher @a2 @fetcher.data["#{@gem_repo}gems/#{@a2.full_name}.gem"] = read_binary(File.join(@gemhome, 'cache', "#{@a2.full_name}.gem")) @cmd.options[:args] = [@a2.name] use_ui @ui do e = assert_raises Gem::SystemExitException do capture_io do @cmd.execute end end assert_equal 0, e.exit_code end out = @ui.output.split "\n" assert_equal "Successfully installed #{@a2.full_name}", out.shift assert_equal "1 gem installed", out.shift assert_equal "Installing ri documentation for #{@a2.full_name}...", out.shift assert_equal "Installing RDoc documentation for #{@a2.full_name}...", out.shift assert out.empty?, out.inspect end def test_execute_two util_setup_fake_fetcher @cmd.options[:domain] = :local FileUtils.mv File.join(@gemhome, 'cache', "#{@a2.full_name}.gem"), File.join(@tempdir) FileUtils.mv File.join(@gemhome, 'cache', "#{@b2.full_name}.gem"), File.join(@tempdir) @cmd.options[:args] = [@a2.name, @b2.name] use_ui @ui do orig_dir = Dir.pwd begin Dir.chdir @tempdir e = assert_raises Gem::SystemExitException do @cmd.execute end assert_equal 0, e.exit_code ensure Dir.chdir orig_dir end end out = @ui.output.split "\n" assert_equal "Successfully installed #{@a2.full_name}", out.shift assert_equal "Successfully installed #{@b2.full_name}", out.shift assert_equal "2 gems installed", out.shift assert out.empty?, out.inspect end end