JezK
Edit File: test_gem_package_tar_header.rb
require 'rubygems/package/tar_test_case' require 'rubygems/package' class TestGemPackageTarHeader < Gem::Package::TarTestCase def setup super header = { :name => 'x', :mode => 0644, :uid => 1000, :gid => 10000, :size => 100, :mtime => 12345, :typeflag => '0', :linkname => 'link', :uname => 'user', :gname => 'group', :devmajor => 1, :devminor => 2, :prefix => 'y', } @tar_header = Gem::Package::TarHeader.new header end def test_self_from io = TempIO.new @tar_header.to_s new_header = Gem::Package::TarHeader.from io assert_headers_equal @tar_header, new_header end def test_initialize assert_equal '', @tar_header.checksum, 'checksum' assert_equal 1, @tar_header.devmajor, 'devmajor' assert_equal 2, @tar_header.devminor, 'devminor' assert_equal 10000, @tar_header.gid, 'gid' assert_equal 'group', @tar_header.gname, 'gname' assert_equal 'link', @tar_header.linkname, 'linkname' assert_equal 'ustar', @tar_header.magic, 'magic' assert_equal 0644, @tar_header.mode, 'mode' assert_equal 12345, @tar_header.mtime, 'mtime' assert_equal 'x', @tar_header.name, 'name' assert_equal 'y', @tar_header.prefix, 'prefix' assert_equal 100, @tar_header.size, 'size' assert_equal '0', @tar_header.typeflag, 'typeflag' assert_equal 1000, @tar_header.uid, 'uid' assert_equal 'user', @tar_header.uname, 'uname' assert_equal '00', @tar_header.version, 'version' refute_empty @tar_header, 'empty' end def test_initialize_bad assert_raises ArgumentError do Gem::Package::TarHeader.new :name => '', :size => '', :mode => '' end assert_raises ArgumentError do Gem::Package::TarHeader.new :name => '', :size => '', :prefix => '' end assert_raises ArgumentError do Gem::Package::TarHeader.new :name => '', :prefix => '', :mode => '' end assert_raises ArgumentError do Gem::Package::TarHeader.new :prefix => '', :size => '', :mode => '' end end def test_empty_eh refute_empty @tar_header @tar_header = Gem::Package::TarHeader.new :name => 'x', :prefix => '', :mode => 0, :size => 0, :empty => true assert_empty @tar_header end def test_equals2 assert_equal @tar_header, @tar_header assert_equal @tar_header, @tar_header.dup end def test_to_s expected = <<-EOF.split("\n").join x\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000 \000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000 \000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000 \000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000 \000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000 \000\000\000\0000000644\0000001750\0000023420\00000000000144\00000000030071 \000012467\000 0link\000\000\000\000\000\000\000\000\000\000\000\000\000\000 \000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000 \000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000 \000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000 \000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000 \000\000\000\000\000\000ustar\00000user\000\000\000\000\000\000\000\000\000 \000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000 group\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000 \000\000\000\000\000\000\000\000\0000000001\0000000002\000y\000\000\000\000 \000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000 \000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000 \000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000 \000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000 \000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000 \000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000 \000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000 \000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000 \000\000\000\000\000\000\000\000\000\000 EOF assert_headers_equal expected, @tar_header end def test_update_checksum assert_equal '', @tar_header.checksum @tar_header.update_checksum assert_equal '012467', @tar_header.checksum end end