138 lines
4.8 KiB
Ruby
138 lines
4.8 KiB
Ruby
#--
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# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.
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# All rights reserved.
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# See LICENSE.txt for permissions.
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#++
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require File.join(File.expand_path(File.dirname(__FILE__)),
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'gem_package_tar_test_case')
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require 'rubygems/package'
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class TestGemPackageTarHeader < 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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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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assert !@tar_header.empty?, '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_empty_eh
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assert !@tar_header.empty?
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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 @tar_header.empty?
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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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end
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