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24dfe5e749
From: SHIBATA Hiroshi <hsbt@ruby-lang.org> git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62424 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
168 lines
5.5 KiB
Ruby
168 lines
5.5 KiB
Ruby
# frozen_string_literal: true
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require 'rubygems/package/tar_test_case'
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require 'rubygems/package'
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class TestGemPackageTarHeader < Gem::Package::TarTestCase
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def setup
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super
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header = {
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:name => 'x',
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:mode => 0644,
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:uid => 1000,
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:gid => 10000,
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:size => 100,
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:mtime => 12345,
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:typeflag => '0',
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:linkname => 'link',
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:uname => 'user',
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:gname => 'group',
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:devmajor => 1,
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:devminor => 2,
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:prefix => 'y',
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}
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@tar_header = Gem::Package::TarHeader.new header
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end
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def test_self_from
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io = TempIO.new @tar_header.to_s
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new_header = Gem::Package::TarHeader.from io
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assert_headers_equal @tar_header, new_header
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ensure
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io.close!
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end
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def test_initialize
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assert_equal '', @tar_header.checksum, 'checksum'
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assert_equal 1, @tar_header.devmajor, 'devmajor'
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assert_equal 2, @tar_header.devminor, 'devminor'
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assert_equal 10000, @tar_header.gid, 'gid'
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assert_equal 'group', @tar_header.gname, 'gname'
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assert_equal 'link', @tar_header.linkname, 'linkname'
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assert_equal 'ustar', @tar_header.magic, 'magic'
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assert_equal 0644, @tar_header.mode, 'mode'
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assert_equal 12345, @tar_header.mtime, 'mtime'
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assert_equal 'x', @tar_header.name, 'name'
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assert_equal 'y', @tar_header.prefix, 'prefix'
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assert_equal 100, @tar_header.size, 'size'
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assert_equal '0', @tar_header.typeflag, 'typeflag'
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assert_equal 1000, @tar_header.uid, 'uid'
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assert_equal 'user', @tar_header.uname, 'uname'
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assert_equal '00', @tar_header.version, 'version'
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refute_empty @tar_header, 'empty'
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end
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def test_initialize_bad
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assert_raises ArgumentError do
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Gem::Package::TarHeader.new :name => '', :size => '', :mode => ''
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end
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assert_raises ArgumentError do
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Gem::Package::TarHeader.new :name => '', :size => '', :prefix => ''
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end
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assert_raises ArgumentError do
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Gem::Package::TarHeader.new :name => '', :prefix => '', :mode => ''
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end
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assert_raises ArgumentError do
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Gem::Package::TarHeader.new :prefix => '', :size => '', :mode => ''
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end
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end
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def test_initialize_typeflag
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header = {
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:mode => '',
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:name => '',
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:prefix => '',
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:size => '',
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:typeflag => '',
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}
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tar_header = Gem::Package::TarHeader.new header
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assert_equal '0', tar_header.typeflag
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end
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def test_empty_eh
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refute_empty @tar_header
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@tar_header = Gem::Package::TarHeader.new :name => 'x', :prefix => '',
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:mode => 0, :size => 0,
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:empty => true
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assert_empty @tar_header
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end
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def test_equals2
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assert_equal @tar_header, @tar_header
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assert_equal @tar_header, @tar_header.dup
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end
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def test_to_s
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expected = <<-EOF.split("\n").join
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x\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000
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\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000
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\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000
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\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000
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\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000
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\000\000\000\0000000644\0000001750\0000023420\00000000000144\00000000030071
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\000012467\000 0link\000\000\000\000\000\000\000\000\000\000\000\000\000\000
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\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000
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\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000
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\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000
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\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000
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\000\000\000\000\000\000ustar\00000user\000\000\000\000\000\000\000\000\000
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\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000
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group\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000
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\000\000\000\000\000\000\000\000\0000000001\0000000002\000y\000\000\000\000
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\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000
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\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000
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\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000
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\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000
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\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000
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\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000
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\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000
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\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000
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\000\000\000\000\000\000\000\000\000\000
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EOF
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assert_headers_equal expected, @tar_header
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end
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def test_update_checksum
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assert_equal '', @tar_header.checksum
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@tar_header.update_checksum
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assert_equal '012467', @tar_header.checksum
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end
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def test_from_bad_octal
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test_cases = [
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"00000006,44\000", # bogus character
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"00000006789\000", # non-octal digit
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"+0000001234\000", # positive sign
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"-0000001000\000", # negative sign
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"0x000123abc\000", # radix prefix
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]
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test_cases.each do |val|
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header_s = @tar_header.to_s
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# overwrite the size field
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header_s[124, 12] = val
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io = TempIO.new header_s
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assert_raises ArgumentError do
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new_header = Gem::Package::TarHeader.from io
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end
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io.close! if io.respond_to? :close!
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end
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end
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end
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