1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
|
#--
# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.
# All rights reserved.
# See LICENSE.txt for permissions.
#++
require File.join(File.expand_path(File.dirname(__FILE__)),
'gem_package_tar_test_case')
require 'rubygems/package'
class TestGemPackageTarHeader < 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'
assert !@tar_header.empty?, '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
assert !@tar_header.empty?
@tar_header = Gem::Package::TarHeader.new :name => 'x', :prefix => '',
:mode => 0, :size => 0,
:empty => true
assert @tar_header.empty?
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
|
