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
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
|
require 'uri'
require 'spec_helper'
require 'puppet/util/http_proxy'
describe Puppet::Util::HttpProxy do
include Puppet::Network::HTTP::Compression.module
before(:all) do
ENV['http_proxy'] = nil
ENV['HTTP_PROXY'] = nil
end
host, port, user, password = 'some.host', 1234, 'user1', 'pAssw0rd'
describe ".http_proxy_env" do
it "should return nil if no environment variables" do
expect(subject.http_proxy_env).to eq(nil)
end
it "should return a URI::HTTP object if http_proxy env variable is set" do
Puppet::Util.withenv('HTTP_PROXY' => host) do
expect(subject.http_proxy_env).to eq(URI.parse(host))
end
end
it "should return a URI::HTTP object if HTTP_PROXY env variable is set" do
Puppet::Util.withenv('HTTP_PROXY' => host) do
expect(subject.http_proxy_env).to eq(URI.parse(host))
end
end
it "should return a URI::HTTP object with .host and .port if URI is given" do
Puppet::Util.withenv('HTTP_PROXY' => "http://#{host}:#{port}") do
expect(subject.http_proxy_env).to eq(URI.parse("http://#{host}:#{port}"))
end
end
it "should return nil if proxy variable is malformed" do
Puppet::Util.withenv('HTTP_PROXY' => 'this is not a valid URI') do
expect(subject.http_proxy_env).to eq(nil)
end
end
end
describe ".http_proxy_host" do
it "should return nil if no proxy host in config or env" do
expect(subject.http_proxy_host).to eq(nil)
end
it "should return a proxy host if set in config" do
Puppet.settings[:http_proxy_host] = host
expect(subject.http_proxy_host).to eq(host)
end
it "should return nil if set to `none` in config" do
Puppet.settings[:http_proxy_host] = 'none'
expect(subject.http_proxy_host).to eq(nil)
end
it "uses environment variable before puppet settings" do
Puppet::Util.withenv('HTTP_PROXY' => "http://#{host}:#{port}") do
Puppet.settings[:http_proxy_host] = 'not.correct'
expect(subject.http_proxy_host).to eq(host)
end
end
end
describe ".http_proxy_port" do
it "should return a proxy port if set in environment" do
Puppet::Util.withenv('HTTP_PROXY' => "http://#{host}:#{port}") do
expect(subject.http_proxy_port).to eq(port)
end
end
it "should return a proxy port if set in config" do
Puppet.settings[:http_proxy_port] = port
expect(subject.http_proxy_port).to eq(port)
end
it "uses environment variable before puppet settings" do
Puppet::Util.withenv('HTTP_PROXY' => "http://#{host}:#{port}") do
Puppet.settings[:http_proxy_port] = 7456
expect(subject.http_proxy_port).to eq(port)
end
end
end
describe ".http_proxy_user" do
it "should return a proxy user if set in environment" do
Puppet::Util.withenv('HTTP_PROXY' => "http://#{user}:#{password}@#{host}:#{port}") do
expect(subject.http_proxy_user).to eq(user)
end
end
it "should return a proxy user if set in config" do
Puppet.settings[:http_proxy_user] = user
expect(subject.http_proxy_user).to eq(user)
end
it "should use environment variable before puppet settings" do
Puppet::Util.withenv('HTTP_PROXY' => "http://#{user}:#{password}@#{host}:#{port}") do
Puppet.settings[:http_proxy_user] = 'clownpants'
expect(subject.http_proxy_user).to eq(user)
end
end
end
describe ".http_proxy_password" do
it "should return a proxy password if set in environment" do
Puppet::Util.withenv('HTTP_PROXY' => "http://#{user}:#{password}@#{host}:#{port}") do
expect(subject.http_proxy_password).to eq(password)
end
end
it "should return a proxy password if set in config" do
Puppet.settings[:http_proxy_user] = user
Puppet.settings[:http_proxy_password] = password
expect(subject.http_proxy_password).to eq(password)
end
it "should use environment variable before puppet settings" do
Puppet::Util.withenv('HTTP_PROXY' => "http://#{user}:#{password}@#{host}:#{port}") do
Puppet.settings[:http_proxy_password] = 'clownpants'
expect(subject.http_proxy_password).to eq(password)
end
end
end
describe ".no_proxy?" do
no_proxy = '127.0.0.1, localhost, mydomain.com, *.otherdomain.com, oddport.com:8080, *.otheroddport.com:8080, .anotherdomain.com, .anotheroddport.com:8080'
it "should return false if no_proxy does not exist in env" do
Puppet::Util.withenv('no_proxy' => nil) do
dest = 'https://puppetlabs.com'
expect(subject.no_proxy?(dest)).to be false
end
end
it "should return false if the dest does not match any element in the no_proxy list" do
Puppet::Util.withenv('no_proxy' => no_proxy) do
dest = 'https://puppetlabs.com'
expect(subject.no_proxy?(dest)).to be false
end
end
it "should return true if the dest as an IP does match any element in the no_proxy list" do
Puppet::Util.withenv('no_proxy' => no_proxy) do
dest = 'http://127.0.0.1'
expect(subject.no_proxy?(dest)).to be true
end
end
it "should return true if the dest as single word does match any element in the no_proxy list" do
Puppet::Util.withenv('no_proxy' => no_proxy) do
dest = 'http://localhost'
expect(subject.no_proxy?(dest)).to be true
end
end
it "should return true if the dest as standard domain word does match any element in the no_proxy list" do
Puppet::Util.withenv('no_proxy' => no_proxy) do
dest = 'http://mydomain.com'
expect(subject.no_proxy?(dest)).to be true
end
end
it "should return true if the dest as standard domain with port does match any element in the no_proxy list" do
Puppet::Util.withenv('no_proxy' => no_proxy) do
dest = 'http://oddport.com:8080'
expect(subject.no_proxy?(dest)).to be true
end
end
it "should return false if the dest is standard domain not matching port" do
Puppet::Util.withenv('no_proxy' => no_proxy) do
dest = 'http://oddport.com'
expect(subject.no_proxy?(dest)).to be false
end
end
it "should return true if the dest does match any wildcarded element in the no_proxy list" do
Puppet::Util.withenv('no_proxy' => no_proxy) do
dest = 'http://sub.otherdomain.com'
expect(subject.no_proxy?(dest)).to be true
end
end
it "should return true if the dest does match any wildcarded element with port in the no_proxy list" do
Puppet::Util.withenv('no_proxy' => no_proxy) do
dest = 'http://sub.otheroddport.com:8080'
expect(subject.no_proxy?(dest)).to be true
end
end
it "should return true if the dest does match any domain level (no wildcard) element in the no_proxy list" do
Puppet::Util.withenv('no_proxy' => no_proxy) do
dest = 'http://sub.anotherdomain.com'
expect(subject.no_proxy?(dest)).to be true
end
end
it "should return true if the dest does match any domain level (no wildcard) element with port in the no_proxy list" do
Puppet::Util.withenv('no_proxy' => no_proxy) do
dest = 'http://sub.anotheroddport.com:8080'
expect(subject.no_proxy?(dest)).to be true
end
end
it "should work if passed a URI object" do
Puppet::Util.withenv('no_proxy' => no_proxy) do
dest = URI.parse('http://sub.otheroddport.com:8080')
expect(subject.no_proxy?(dest)).to be true
end
end
end
describe '.request_with_redirects' do
let(:dest) { URI.parse('http://mydomain.com/some/path') }
let(:http_ok) { stub('http ok', :code => 200, :message => 'HTTP OK') }
it 'generates accept and accept-encoding headers' do
Net::HTTP.any_instance.stubs(:head).returns(http_ok)
Net::HTTP.any_instance.expects(:get).with do |_, headers|
expect(headers)
.to match({'Accept' => '*/*',
'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3',
'User-Agent' => /Puppet/})
end.returns(http_ok)
subject.request_with_redirects(dest, :get, 0)
end
it 'can return a compressed response body' do
Net::HTTP.any_instance.stubs(:head).returns(http_ok)
compressed_body = [
0x1f, 0x8b, 0x08, 0x08, 0xe9, 0x08, 0x7a, 0x5a, 0x00, 0x03,
0x68, 0x65, 0x6c, 0x6c, 0x6f, 0x00, 0xcb, 0xc8, 0xe4, 0x02,
0x00, 0x7a, 0x7a, 0x6f, 0xed, 0x03, 0x00, 0x00, 0x00
].pack('C*')
response = stub('http ok', :code => 200, :message => 'HTTP OK', :body => compressed_body)
response.stubs(:[]).with('content-encoding').returns('gzip')
Net::HTTP.any_instance.expects(:get).returns(response)
expect(
uncompress_body(subject.request_with_redirects(dest, :get, 0))
).to eq("hi\n")
end
it 'generates accept and accept-encoding headers when a block is provided' do
Net::HTTP.any_instance.stubs(:head).returns(http_ok)
Net::HTTP.any_instance.expects(:request_get).with do |_, headers, &block|
expect(headers)
.to match({'Accept' => '*/*',
'Accept-Encoding' => 'gzip;q=1.0,deflate;q=0.6,identity;q=0.3',
'User-Agent' => /Puppet/})
end.returns(http_ok)
subject.request_with_redirects(dest, :get, 0) do
# unused
end
end
it 'only makes a single HEAD request' do
Net::HTTP.any_instance.expects(:head).with(anything, anything).returns(http_ok)
subject.request_with_redirects(dest, :head, 0)
end
end
end
|
