require_relative 'gem_package_tar_test_case' require 'rubygems/package/tar_output' class TestGemPackageTarOutput < TarTestCase def setup super @file = File.join @tempdir, 'bla2.tar' end def test_self_open open @file, 'wb' do |tar_io| Gem::Package::TarOutput.open tar_io do |tar_writer| tar_writer.add_file_simple 'README', 0, 17 do |io| io.write "This is a README\n" end tar_writer.metadata = "This is some metadata\n" end end files = util_extract name, data = files.shift assert_equal 'data.tar.gz', name gz = Zlib::GzipReader.new StringIO.new(data) Gem::Package::TarReader.new gz do |tar_reader| tar_reader.each do |entry| assert_equal 'README', entry.full_name assert_equal "This is a README\n", entry.read end end gz.close name, data = files.shift assert_equal 'metadata.gz', name gz = Zlib::GzipReader.new StringIO.new(data) assert_equal "This is some metadata\n", gz.read assert_empty files ensure gz.close if gz end if defined? OpenSSL then def test_self_open_signed signer = Gem::Security::Signer.new @private_key, [@public_cert] open @file, 'wb' do |tar_io| Gem::Package::TarOutput.open tar_io, signer do |tar_writer| tar_writer.add_file_simple 'README', 0, 17 do |io| io.write "This is a README\n" end tar_writer.metadata = "This is some metadata\n" end end files = util_extract name, data = files.shift assert_equal 'data.tar.gz', name name, data = files.shift assert_equal 'metadata.gz', name name, data = files.shift assert_equal 'data.tar.gz.sig', name name, data = files.shift assert_equal 'metadata.gz.sig', name assert_empty files end end def util_extract files = [] open @file, 'rb' do |io| Gem::Package::TarReader.new io do |tar_reader| tar_reader.each do |entry| files << [entry.full_name, entry.read] end end end files end end