require File.join(File.expand_path(File.dirname(__FILE__)), 'gemutilities') require 'rubygems/commands/query_command' class TestGemCommandsQueryCommand < RubyGemTestCase def setup super @cmd = Gem::Commands::QueryCommand.new util_setup_fake_fetcher @si = util_setup_spec_fetcher @a1, @a2, @pl1 @fetcher.data["#{@gem_repo}Marshal.#{Gem.marshal_version}"] = proc do raise Gem::RemoteFetcher::FetchError end end def test_execute @cmd.handle_options %w[-r] use_ui @ui do @cmd.execute end expected = <<-EOF *** REMOTE GEMS *** a (2) pl (1) EOF assert_equal expected, @ui.output assert_equal '', @ui.error end def test_execute_all a1_name = @a1.full_name a2_name = @a2.full_name @cmd.handle_options %w[-r --all] use_ui @ui do @cmd.execute end expected = <<-EOF *** REMOTE GEMS *** a (2, 1) pl (1) EOF assert_equal expected, @ui.output assert_equal '', @ui.error end def test_execute_details @a2.summary = 'This is a lot of text. ' * 4 @a2.authors = ['Abraham Lincoln', 'Hirohito'] @a2.homepage = 'http://a.example.com/' @a2.rubyforge_project = 'rubygems' @si = util_setup_spec_fetcher @a1, @a2, @pl1 @cmd.handle_options %w[-r -d] use_ui @ui do @cmd.execute end expected = <<-EOF *** REMOTE GEMS *** a (2) Authors: Abraham Lincoln, Hirohito Rubyforge: http://rubyforge.org/projects/rubygems Homepage: http://a.example.com/ This is a lot of text. This is a lot of text. This is a lot of text. This is a lot of text. pl (1) Author: A User Homepage: http://example.com this is a summary EOF assert_equal expected, @ui.output assert_equal '', @ui.error end def test_execute_installed @cmd.handle_options %w[-n c --installed] e = assert_raises Gem::SystemExitException do use_ui @ui do @cmd.execute end end assert_equal 0, e.exit_code assert_equal "true\n", @ui.output assert_equal '', @ui.error end def test_execute_installed_no_name @cmd.handle_options %w[--installed] e = assert_raises Gem::SystemExitException do use_ui @ui do @cmd.execute end end assert_equal '', @ui.output assert_equal "ERROR: You must specify a gem name\n", @ui.error assert_equal 4, e.exit_code end def test_execute_installed_not_installed @cmd.handle_options %w[-n not_installed --installed] e = assert_raises Gem::SystemExitException do use_ui @ui do @cmd.execute end end assert_equal "false\n", @ui.output assert_equal '', @ui.error assert_equal 1, e.exit_code end def test_execute_installed_version @cmd.handle_options %w[-n c --installed --version 1.2] e = assert_raises Gem::SystemExitException do use_ui @ui do @cmd.execute end end assert_equal "true\n", @ui.output assert_equal '', @ui.error assert_equal 0, e.exit_code end def test_execute_installed_version_not_installed @cmd.handle_options %w[-n c --installed --version 2] e = assert_raises Gem::SystemExitException do use_ui @ui do @cmd.execute end end assert_equal "false\n", @ui.output assert_equal '', @ui.error assert_equal 1, e.exit_code end def test_execute_legacy Gem::SpecFetcher.fetcher = nil si = util_setup_source_info_cache @a1, @a2, @pl1 @fetcher.data["#{@gem_repo}yaml"] = YAML.dump si @fetcher.data["#{@gem_repo}Marshal.#{Gem.marshal_version}"] = si.dump @fetcher.data.delete "#{@gem_repo}latest_specs.#{Gem.marshal_version}.gz" @cmd.handle_options %w[-r] use_ui @ui do @cmd.execute end expected = <<-EOF *** REMOTE GEMS *** a (2) pl (1) EOF assert_equal expected, @ui.output expected = <<-EOF WARNING: RubyGems 1.2+ index not found for: \t#{@gem_repo} RubyGems will revert to legacy indexes degrading performance. EOF assert_equal expected, @ui.error end def test_execute_local_details @a2.summary = 'This is a lot of text. ' * 4 @a2.authors = ['Abraham Lincoln', 'Hirohito'] @a2.homepage = 'http://a.example.com/' @a2.rubyforge_project = 'rubygems' @cmd.handle_options %w[--local --details] use_ui @ui do @cmd.execute end expected = <<-EOF *** LOCAL GEMS *** a (2, 1) Author: A User Homepage: http://example.com Installed at (2): #{@gemhome} (1): #{@gemhome} this is a summary a_evil (9) Author: A User Homepage: http://example.com Installed at: #{@gemhome} this is a summary b (2) Author: A User Homepage: http://example.com Installed at: #{@gemhome} this is a summary c (1.2) Author: A User Homepage: http://example.com Installed at: #{@gemhome} this is a summary pl (1) Author: A User Homepage: http://example.com Installed at: #{@gemhome} this is a summary EOF assert_equal expected, @ui.output assert_equal '', @ui.error end def test_execute_local_notty @cmd.handle_options %w[] @ui.outs.tty = false use_ui @ui do @cmd.execute end expected = <<-EOF a (2, 1) a_evil (9) b (2) c (1.2) pl (1) EOF assert_equal expected, @ui.output assert_equal '', @ui.error end def test_execute_no_versions @cmd.handle_options %w[-r --no-versions] use_ui @ui do @cmd.execute end expected = <<-EOF *** REMOTE GEMS *** a pl EOF assert_equal expected, @ui.output assert_equal '', @ui.error end def test_execute_notty @cmd.handle_options %w[-r] @ui.outs.tty = false use_ui @ui do @cmd.execute end expected = <<-EOF a (2) pl (1) EOF assert_equal expected, @ui.output assert_equal '', @ui.error end end