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
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
|
#!/usr/bin/env ruby
require File.expand_path(File.dirname(__FILE__) + '/../../spec_helper.rb')
require 'tmpdir'
describe Puppet::Interface::InterfaceCollection do
before :all do
@interfaces = subject.instance_variable_get("@interfaces").dup
end
before :each do
subject.instance_variable_get("@interfaces").clear
end
after :all do
subject.instance_variable_set("@interfaces", @interfaces)
end
describe "::interfaces" do
end
describe "::versions" do
before :each do
@dir = Dir.mktmpdir
@lib = FileUtils.mkdir_p(File.join @dir, 'puppet', 'interface')
$LOAD_PATH.push(@dir)
end
after :each do
FileUtils.remove_entry_secure @dir
$LOAD_PATH.pop
end
it "should return an empty array when no versions are loadable" do
subject.versions(:fozzie).should == []
end
it "should return versions loadable as puppet/interface/v{version}/{name}" do
FileUtils.mkdir_p(File.join @lib, 'v1.0.0')
FileUtils.touch(File.join @lib, 'v1.0.0', 'fozzie.rb')
subject.versions(:fozzie).should == ['1.0.0']
end
it "should an ordered list of all versions loadable as puppet/interface/v{version}/{name}" do
%w[ 1.2.1rc2 1.2.1beta1 1.2.1rc1 1.2.1 1.2.2 ].each do |version|
FileUtils.mkdir_p(File.join @lib, "v#{version}")
FileUtils.touch(File.join @lib, "v#{version}", 'fozzie.rb')
end
subject.versions(:fozzie).should == %w[ 1.2.1beta1 1.2.1rc1 1.2.1rc2 1.2.1 1.2.2 ]
end
it "should not return a version for an empty puppet/interface/v{version}/{name}" do
FileUtils.mkdir_p(File.join @lib, 'v1.0.0', 'fozzie')
subject.versions(:fozzie).should == []
end
it "should an ordered list of all versions loadable as puppet/interface/v{version}/{name}/*.rb" do
%w[ 1.2.1rc2 1.2.1beta1 1.2.1rc1 1.2.1 1.2.2 ].each do |version|
FileUtils.mkdir_p(File.join @lib, "v#{version}", "fozzie")
FileUtils.touch(File.join @lib, "v#{version}", 'fozzie', 'action.rb')
end
subject.versions(:fozzie).should == %w[ 1.2.1beta1 1.2.1rc1 1.2.1rc2 1.2.1 1.2.2 ]
end
end
describe "::compare_versions" do
# (a <=> b) should be:
# -1 if a < b
# 0 if a == b
# 1 if a > b
it 'should sort major version numbers numerically' do
subject.compare_versions('1.0.0', '2.0.0').should == -1
subject.compare_versions('2.0.0', '1.1.1').should == 1
subject.compare_versions('2.0.0', '10.0.0').should == -1
end
it 'should sort minor version numbers numerically' do
subject.compare_versions('0.1.0', '0.2.0').should == -1
subject.compare_versions('0.2.0', '0.1.1').should == 1
subject.compare_versions('0.2.0', '0.10.0').should == -1
end
it 'should sort tiny version numbers numerically' do
subject.compare_versions('0.0.1', '0.0.2').should == -1
subject.compare_versions('0.0.2', '0.0.1').should == 1
subject.compare_versions('0.0.2', '0.0.10').should == -1
end
it 'should sort major version before minor version' do
subject.compare_versions('1.1.0', '1.2.0').should == -1
subject.compare_versions('1.2.0', '1.1.1').should == 1
subject.compare_versions('1.2.0', '1.10.0').should == -1
subject.compare_versions('1.1.0', '2.2.0').should == -1
subject.compare_versions('2.2.0', '1.1.1').should == 1
subject.compare_versions('2.2.0', '1.10.0').should == 1
end
it 'should sort minor version before tiny version' do
subject.compare_versions('0.1.1', '0.1.2').should == -1
subject.compare_versions('0.1.2', '0.1.1').should == 1
subject.compare_versions('0.1.2', '0.1.10').should == -1
subject.compare_versions('0.1.1', '0.2.2').should == -1
subject.compare_versions('0.2.2', '0.1.1').should == 1
subject.compare_versions('0.2.2', '0.1.10').should == 1
end
it 'should sort appended strings asciibetically' do
subject.compare_versions('0.0.0a', '0.0.0b').should == -1
subject.compare_versions('0.0.0beta1', '0.0.0beta2').should == -1
subject.compare_versions('0.0.0beta1', '0.0.0rc1').should == -1
subject.compare_versions('0.0.0beta1', '0.0.0alpha1').should == 1
subject.compare_versions('0.0.0beta1', '0.0.0beta1').should == 0
end
it "should sort appended strings before 'whole' versions" do
subject.compare_versions('0.0.1a', '0.0.1').should == -1
subject.compare_versions('0.0.1', '0.0.1beta').should == 1
end
end
describe "::[]" do
before :each do
subject.instance_variable_get("@interfaces")[:foo]['0.0.1'] = 10
end
it "should return the interface with the given name" do
subject["foo", '0.0.1'].should == 10
end
it "should attempt to load the interface if it isn't found" do
subject.expects(:require).with('puppet/interface/v0.0.1/bar')
subject["bar", '0.0.1']
end
end
describe "::interface?" do
before :each do
subject.instance_variable_get("@interfaces")[:foo]['0.0.1'] = 10
end
it "should return true if the interface specified is registered" do
subject.interface?("foo", '0.0.1').should == true
end
it "should attempt to require the interface if it is not registered" do
subject.expects(:require).with('puppet/interface/v0.0.1/bar')
subject.interface?("bar", '0.0.1')
end
it "should return true if requiring the interface registered it" do
subject.stubs(:require).with do
subject.instance_variable_get("@interfaces")[:bar]['0.0.1'] = 20
end
subject.interface?("bar", '0.0.1').should == true
end
it "should return false if the interface is not registered" do
subject.stubs(:require).returns(true)
subject.interface?("bar", '0.0.1').should == false
end
it "should return false if there is a LoadError requiring the interface" do
subject.stubs(:require).raises(LoadError)
subject.interface?("bar", '0.0.1').should == false
end
end
describe "::register" do
it "should store the interface by name" do
interface = Puppet::Interface.new(:my_interface, '0.0.1')
subject.register(interface)
subject.instance_variable_get("@interfaces").should == {:my_interface => {'0.0.1' => interface}}
end
end
describe "::underscorize" do
faulty = [1, "#foo", "$bar", "sturm und drang", :"sturm und drang"]
valid = {
"Foo" => :foo,
:Foo => :foo,
"foo_bar" => :foo_bar,
:foo_bar => :foo_bar,
"foo-bar" => :foo_bar,
:"foo-bar" => :foo_bar,
}
valid.each do |input, expect|
it "should map #{input.inspect} to #{expect.inspect}" do
result = subject.underscorize(input)
result.should == expect
end
end
faulty.each do |input|
it "should fail when presented with #{input.inspect} (#{input.class})" do
expect { subject.underscorize(input) }.
should raise_error ArgumentError, /not a valid interface name/
end
end
end
end
|
