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
138
139
|
#--
# 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__)), 'gemutilities')
require 'rubygems/version'
class TestGemDependency < RubyGemTestCase
def setup
super
@pkg1_0 = Gem::Dependency.new 'pkg', ['> 1.0']
@pkg1_1 = Gem::Dependency.new 'pkg', ['> 1.1']
@oth1_0 = Gem::Dependency.new 'other', ['> 1.0']
@r1_0 = Gem::Requirement.new ['> 1.0']
end
def test_initialize
assert_equal "pkg", @pkg1_0.name
assert_equal @r1_0, @pkg1_0.version_requirements
end
def test_initialize_double
dep = Gem::Dependency.new("pkg", ["> 1.0", "< 2.0"])
assert_equal Gem::Requirement.new(["> 1.0", "< 2.0"]),
dep.version_requirements
end
def test_initialize_empty
dep = Gem::Dependency.new("pkg", [])
req = @r1_0
req.instance_eval do
@version = ">= 1.0"
@op = ">="
@nums = [1,0]
@requirements = nil
end
dep.instance_eval do
@version_requirement = req
@version_requirements = nil
end
assert_equal Gem::Requirement.new([">= 1.0"]), dep.version_requirements
end
def test_initialize_version
dep = Gem::Dependency.new 'pkg', Gem::Version.new('2')
assert_equal 'pkg', dep.name
assert_equal Gem::Requirement.new('= 2'), dep.version_requirements
end
def test_initialize_with_type
dep = Gem::Dependency.new("pkg", [], :development)
assert_equal(:development, dep.type)
end
def test_type_is_runtime_by_default
assert_equal(:runtime, Gem::Dependency.new("pkg", []).type)
end
def test_type_is_restricted
assert_raises ArgumentError do
Gem::Dependency.new("pkg", [:sometimes])
end
end
def test_equals2
assert_equal @pkg1_0, @pkg1_0.dup
assert_equal @pkg1_0.dup, @pkg1_0
refute_equal @pkg1_0, @pkg1_1, "requirements different"
refute_equal @pkg1_1, @pkg1_0, "requirements different"
refute_equal @pkg1_0, @oth1_0, "names different"
refute_equal @oth1_0, @pkg1_0, "names different"
refute_equal @pkg1_0, Object.new
refute_equal Object.new, @pkg1_0
end
def test_equals2_type
runtime = Gem::Dependency.new("pkg", [])
development = Gem::Dependency.new("pkg", [], :development)
refute_equal(runtime, development)
end
def test_equals_tilde
def dep(name, version)
Gem::Dependency.new name, version
end
a0 = dep 'a', '0'
a1 = dep 'a', '1'
b0 = dep 'b', '0'
pa0 = dep 'a', '>= 0'
pa0r = dep(/a/, '>= 0')
pab0r = dep(/a|b/, '>= 0')
assert((a0 =~ a0), 'match self')
assert((pa0 =~ a0), 'match version exact')
assert((pa0 =~ a1), 'match version')
assert((pa0r =~ a0), 'match regex simple')
assert((pab0r =~ a0), 'match regex complex')
assert(!(pa0r =~ b0), 'fail match regex')
assert(!(pa0r =~ Object.new), 'fail match Object')
end
def test_hash
assert_equal @pkg1_0.hash, @pkg1_0.dup.hash
assert_equal @pkg1_0.dup.hash, @pkg1_0.hash
refute_equal @pkg1_0.hash, @pkg1_1.hash, "requirements different"
refute_equal @pkg1_1.hash, @pkg1_0.hash, "requirements different"
refute_equal @pkg1_0.hash, @oth1_0.hash, "names different"
refute_equal @oth1_0.hash, @pkg1_0.hash, "names different"
end
def test_hash_type
runtime = Gem::Dependency.new("pkg", [])
development = Gem::Dependency.new("pkg", [], :development)
refute_equal(runtime.hash, development.hash)
end
end
|