require 'rubygems/test_case' require 'rubygems/commands/environment_command' class TestGemCommandsEnvironmentCommand < Gem::TestCase def setup super @cmd = Gem::Commands::EnvironmentCommand.new end def test_execute orig_sources = Gem.sources.dup orig_path, ENV['PATH'] = ENV['PATH'], %w[/usr/local/bin /usr/bin /bin].join(File::PATH_SEPARATOR) Gem.sources.replace %w[http://gems.example.com] Gem.configuration['gemcutter_key'] = 'blah' @cmd.send :handle_options, %w[] use_ui @ui do @cmd.execute end assert_match %r|RUBYGEMS VERSION: (\d\.)+\d|, @ui.output assert_match %r|RUBY VERSION: \d\.\d\.\d \(.*\) \[.*\]|, @ui.output assert_match %r|INSTALLATION DIRECTORY: #{Regexp.escape @gemhome}|, @ui.output assert_match %r|RUBYGEMS PREFIX: |, @ui.output assert_match %r|RUBY EXECUTABLE:.*#{RbConfig::CONFIG['ruby_install_name']}|, @ui.output assert_match %r|EXECUTABLE DIRECTORY:|, @ui.output assert_match %r|RUBYGEMS PLATFORMS:|, @ui.output assert_match %r|- #{Gem::Platform.local}|, @ui.output assert_match %r|GEM PATHS:|, @ui.output assert_match %r|- #{Regexp.escape @gemhome}|, @ui.output assert_match %r|GEM CONFIGURATION:|, @ui.output assert_match %r|"gemcutter_key" => "\*\*\*\*"|, @ui.output assert_match %r|:verbose => |, @ui.output assert_match %r|REMOTE SOURCES:|, @ui.output assert_match %r|- SHELL PATH:|, @ui.output assert_match %r|- /usr/local/bin$|, @ui.output assert_match %r|- /usr/bin$|, @ui.output assert_match %r|- /bin$|, @ui.output assert_empty @ui.error ensure Gem.sources.replace orig_sources ENV['PATH'] = orig_path end def test_execute_gemdir @cmd.send :handle_options, %w[gemdir] use_ui @ui do @cmd.execute end assert_equal "#{@gemhome}\n", @ui.output assert_equal '', @ui.error end def test_execute_gempath @cmd.send :handle_options, %w[gempath] use_ui @ui do @cmd.execute end assert_equal "#{@gemhome}\n", @ui.output assert_equal '', @ui.error end def test_execute_gempath_multiple Gem.clear_paths path = [@gemhome, "#{@gemhome}2"].join File::PATH_SEPARATOR ENV['GEM_PATH'] = path @cmd.send :handle_options, %w[gempath] use_ui @ui do @cmd.execute end assert_equal "#{Gem.path.join File::PATH_SEPARATOR}\n", @ui.output assert_equal '', @ui.error end def test_execute_packageversion @cmd.send :handle_options, %w[packageversion] use_ui @ui do @cmd.execute end assert_equal "#{Gem::RubyGemsPackageVersion}\n", @ui.output assert_equal '', @ui.error end def test_execute_remotesources orig_sources = Gem.sources.dup Gem.sources.replace %w[http://gems.example.com] @cmd.send :handle_options, %w[remotesources] use_ui @ui do @cmd.execute end assert_equal "http://gems.example.com\n", @ui.output assert_equal '', @ui.error ensure Gem.sources.replace orig_sources end def test_execute_unknown @cmd.send :handle_options, %w[unknown] assert_raises Gem::CommandLineError do use_ui @ui do @cmd.execute end end assert_equal '', @ui.output assert_equal '', @ui.error end def test_execute_version @cmd.send :handle_options, %w[version] use_ui @ui do @cmd.execute end assert_equal "#{Gem::VERSION}\n", @ui.output assert_equal '', @ui.error end def test_execute_platform @cmd.send :handle_options, %w[platform] use_ui @ui do @cmd.execute end assert_equal "#{Gem.platforms.join File::PATH_SEPARATOR}\n", @ui.output assert_equal '', @ui.error end end