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author | ryan <ryan@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-01-28 23:46:47 +0000 |
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committer | ryan <ryan@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-01-28 23:46:47 +0000 |
commit | 934f537b458778f4786716c95b73fc72bc1ce256 (patch) | |
tree | 6abdecd9956995a7f82c9f969c80657b4301f6bd /test/rubygems/gem_package_tar_test_case.rb | |
parent | b511e1bfbe649b938e317e00ad1795f1b9623758 (diff) | |
download | ruby-934f537b458778f4786716c95b73fc72bc1ce256.tar.gz |
Import rubygems 1.5.0 (release candidate @ 09893d9)
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30717 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/rubygems/gem_package_tar_test_case.rb')
-rw-r--r-- | test/rubygems/gem_package_tar_test_case.rb | 140 |
1 files changed, 0 insertions, 140 deletions
diff --git a/test/rubygems/gem_package_tar_test_case.rb b/test/rubygems/gem_package_tar_test_case.rb deleted file mode 100644 index 572c6b8a02..0000000000 --- a/test/rubygems/gem_package_tar_test_case.rb +++ /dev/null @@ -1,140 +0,0 @@ -###################################################################### -# This file is imported from the rubygems project. -# DO NOT make modifications in this repo. They _will_ be reverted! -# File a patch instead and assign it to Ryan Davis or Eric Hodel. -###################################################################### - -require "test/rubygems/gemutilities" -require 'rubygems/package' - -class TarTestCase < RubyGemTestCase - - def ASCIIZ(str, length) - str + "\0" * (length - str.length) - end - - def SP(s) - s + " " - end - - def SP_Z(s) - s + " \0" - end - - def Z(s) - s + "\0" - end - - def assert_headers_equal(expected, actual) - expected = expected.to_s unless String === expected - actual = actual.to_s unless String === actual - - fields = %w[ - name 100 - mode 8 - uid 8 - gid 8 - size 12 - mtime 12 - checksum 8 - typeflag 1 - linkname 100 - magic 6 - version 2 - uname 32 - gname 32 - devmajor 8 - devminor 8 - prefix 155 - ] - - offset = 0 - - until fields.empty? do - name = fields.shift - length = fields.shift.to_i - - if name == "checksum" then - chksum_off = offset - offset += length - next - end - - assert_equal expected[offset, length], actual[offset, length], - "Field #{name} of the tar header differs." - - offset += length - end - - assert_equal expected[chksum_off, 8], actual[chksum_off, 8] - end - - def calc_checksum(header) - sum = header.unpack("C*").inject{|s,a| s + a} - SP(Z(to_oct(sum, 6))) - end - - def header(type, fname, dname, length, mode, checksum = nil) - checksum ||= " " * 8 - - arr = [ # struct tarfile_entry_posix - ASCIIZ(fname, 100), # char name[100]; ASCII + (Z unless filled) - Z(to_oct(mode, 7)), # char mode[8]; 0 padded, octal null - Z(to_oct(0, 7)), # char uid[8]; ditto - Z(to_oct(0, 7)), # char gid[8]; ditto - Z(to_oct(length, 11)), # char size[12]; 0 padded, octal, null - Z(to_oct(0, 11)), # char mtime[12]; 0 padded, octal, null - checksum, # char checksum[8]; 0 padded, octal, null, space - type, # char typeflag[1]; file: "0" dir: "5" - "\0" * 100, # char linkname[100]; ASCII + (Z unless filled) - "ustar\0", # char magic[6]; "ustar\0" - "00", # char version[2]; "00" - ASCIIZ("wheel", 32), # char uname[32]; ASCIIZ - ASCIIZ("wheel", 32), # char gname[32]; ASCIIZ - Z(to_oct(0, 7)), # char devmajor[8]; 0 padded, octal, null - Z(to_oct(0, 7)), # char devminor[8]; 0 padded, octal, null - ASCIIZ(dname, 155) # char prefix[155]; ASCII + (Z unless filled) - ] - - format = "C100C8C8C8C12C12C8CC100C6C2C32C32C8C8C155" - h = if RUBY_VERSION >= "1.9" then - arr.join - else - arr = arr.join("").split(//).map{|x| x[0]} - arr.pack format - end - ret = h + "\0" * (512 - h.size) - assert_equal(512, ret.size) - ret - end - - def tar_dir_header(name, prefix, mode) - h = header("5", name, prefix, 0, mode) - checksum = calc_checksum(h) - header("5", name, prefix, 0, mode, checksum) - end - - def tar_file_header(fname, dname, mode, length) - h = header("0", fname, dname, length, mode) - checksum = calc_checksum(h) - header("0", fname, dname, length, mode, checksum) - end - - def to_oct(n, pad_size) - "%0#{pad_size}o" % n - end - - def util_entry(tar) - io = TempIO.new tar - - header = Gem::Package::TarHeader.from io - - Gem::Package::TarReader::Entry.new header, io - end - - def util_dir_entry - util_entry tar_dir_header("foo", "bar", 0) - end - -end - |