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
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
|
# frozen_string_literal: true
require 'spec_helper'
describe Gitlab::Auth::AuthFinders do
include described_class
let(:user) { create(:user) }
let(:env) do
{
'rack.input' => ''
}
end
let(:request) { ActionDispatch::Request.new(env) }
def set_param(key, value)
request.update_param(key, value)
end
describe '#find_user_from_warden' do
context 'with CSRF token' do
before do
allow(Gitlab::RequestForgeryProtection).to receive(:verified?).and_return(true)
end
context 'with invalid credentials' do
it 'returns nil' do
expect(find_user_from_warden).to be_nil
end
end
context 'with valid credentials' do
it 'returns the user' do
env['warden'] = double("warden", authenticate: user)
expect(find_user_from_warden).to eq user
end
end
end
context 'without CSRF token' do
it 'returns nil' do
allow(Gitlab::RequestForgeryProtection).to receive(:verified?).and_return(false)
env['warden'] = double("warden", authenticate: user)
expect(find_user_from_warden).to be_nil
end
end
end
describe '#find_user_from_feed_token' do
context 'when the request format is atom' do
before do
env['SCRIPT_NAME'] = 'url.atom'
env['HTTP_ACCEPT'] = 'application/atom+xml'
end
context 'when feed_token param is provided' do
it 'returns user if valid feed_token' do
set_param(:feed_token, user.feed_token)
expect(find_user_from_feed_token(:rss)).to eq user
end
it 'returns nil if feed_token is blank' do
expect(find_user_from_feed_token(:rss)).to be_nil
end
it 'returns exception if invalid feed_token' do
set_param(:feed_token, 'invalid_token')
expect { find_user_from_feed_token(:rss) }.to raise_error(Gitlab::Auth::UnauthorizedError)
end
end
context 'when rss_token param is provided' do
it 'returns user if valid rssd_token' do
set_param(:rss_token, user.feed_token)
expect(find_user_from_feed_token(:rss)).to eq user
end
it 'returns nil if rss_token is blank' do
expect(find_user_from_feed_token(:rss)).to be_nil
end
it 'returns exception if invalid rss_token' do
set_param(:rss_token, 'invalid_token')
expect { find_user_from_feed_token(:rss) }.to raise_error(Gitlab::Auth::UnauthorizedError)
end
end
end
context 'when the request format is not atom' do
it 'returns nil' do
env['SCRIPT_NAME'] = 'json'
set_param(:feed_token, user.feed_token)
expect(find_user_from_feed_token(:rss)).to be_nil
end
end
context 'when the request format is empty' do
it 'the method call does not modify the original value' do
env['SCRIPT_NAME'] = 'url.atom'
env.delete('action_dispatch.request.formats')
find_user_from_feed_token(:rss)
expect(env['action_dispatch.request.formats']).to be_nil
end
end
end
describe '#find_user_from_static_object_token' do
shared_examples 'static object request' do
before do
env['SCRIPT_NAME'] = path
end
context 'when token header param is present' do
context 'when token is correct' do
it 'returns the user' do
request.headers['X-Gitlab-Static-Object-Token'] = user.static_object_token
expect(find_user_from_static_object_token(format)).to eq(user)
end
end
context 'when token is incorrect' do
it 'returns the user' do
request.headers['X-Gitlab-Static-Object-Token'] = 'foobar'
expect { find_user_from_static_object_token(format) }.to raise_error(Gitlab::Auth::UnauthorizedError)
end
end
end
context 'when token query param is present' do
context 'when token is correct' do
it 'returns the user' do
set_param(:token, user.static_object_token)
expect(find_user_from_static_object_token(format)).to eq(user)
end
end
context 'when token is incorrect' do
it 'returns the user' do
set_param(:token, 'foobar')
expect { find_user_from_static_object_token(format) }.to raise_error(Gitlab::Auth::UnauthorizedError)
end
end
end
end
context 'when request format is archive' do
it_behaves_like 'static object request' do
let_it_be(:path) { 'project/-/archive/master.zip' }
let_it_be(:format) { :archive }
end
end
context 'when request format is blob' do
it_behaves_like 'static object request' do
let_it_be(:path) { 'project/raw/master/README.md' }
let_it_be(:format) { :blob }
end
end
context 'when request format is not archive nor blob' do
before do
env['script_name'] = 'url'
end
it 'returns nil' do
expect(find_user_from_static_object_token(:foo)).to be_nil
end
end
end
describe '#find_user_from_access_token' do
let(:personal_access_token) { create(:personal_access_token, user: user) }
before do
env['SCRIPT_NAME'] = 'url.atom'
end
it 'returns nil if no access_token present' do
expect(find_user_from_access_token).to be_nil
end
context 'when validate_access_token! returns valid' do
it 'returns user' do
env[described_class::PRIVATE_TOKEN_HEADER] = personal_access_token.token
expect(find_user_from_access_token).to eq user
end
it 'returns exception if token has no user' do
env[described_class::PRIVATE_TOKEN_HEADER] = personal_access_token.token
allow_any_instance_of(PersonalAccessToken).to receive(:user).and_return(nil)
expect { find_user_from_access_token }.to raise_error(Gitlab::Auth::UnauthorizedError)
end
end
context 'with OAuth headers' do
it 'returns user' do
env['HTTP_AUTHORIZATION'] = "Bearer #{personal_access_token.token}"
expect(find_user_from_access_token).to eq user
end
it 'returns exception if invalid personal_access_token' do
env['HTTP_AUTHORIZATION'] = 'Bearer invalid_20byte_token'
expect { find_personal_access_token }.to raise_error(Gitlab::Auth::UnauthorizedError)
end
end
end
describe '#find_user_from_web_access_token' do
let(:personal_access_token) { create(:personal_access_token, user: user) }
before do
env[described_class::PRIVATE_TOKEN_HEADER] = personal_access_token.token
end
it 'returns exception if token has no user' do
allow_any_instance_of(PersonalAccessToken).to receive(:user).and_return(nil)
expect { find_user_from_access_token }.to raise_error(Gitlab::Auth::UnauthorizedError)
end
context 'no feed or API requests' do
it 'returns nil if the request is not RSS' do
expect(find_user_from_web_access_token(:rss)).to be_nil
end
it 'returns nil if the request is not ICS' do
expect(find_user_from_web_access_token(:ics)).to be_nil
end
it 'returns nil if the request is not API' do
expect(find_user_from_web_access_token(:api)).to be_nil
end
end
it 'returns the user for RSS requests' do
env['SCRIPT_NAME'] = 'url.atom'
expect(find_user_from_web_access_token(:rss)).to eq(user)
end
it 'returns the user for ICS requests' do
env['SCRIPT_NAME'] = 'url.ics'
expect(find_user_from_web_access_token(:ics)).to eq(user)
end
it 'returns the user for API requests' do
env['SCRIPT_NAME'] = '/api/endpoint'
expect(find_user_from_web_access_token(:api)).to eq(user)
end
end
describe '#find_personal_access_token' do
let(:personal_access_token) { create(:personal_access_token, user: user) }
before do
env['SCRIPT_NAME'] = 'url.atom'
end
context 'passed as header' do
it 'returns token if valid personal_access_token' do
env[described_class::PRIVATE_TOKEN_HEADER] = personal_access_token.token
expect(find_personal_access_token).to eq personal_access_token
end
end
context 'passed as param' do
it 'returns token if valid personal_access_token' do
set_param(described_class::PRIVATE_TOKEN_PARAM, personal_access_token.token)
expect(find_personal_access_token).to eq personal_access_token
end
end
it 'returns nil if no personal_access_token' do
expect(find_personal_access_token).to be_nil
end
it 'returns exception if invalid personal_access_token' do
env[described_class::PRIVATE_TOKEN_HEADER] = 'invalid_token'
expect { find_personal_access_token }.to raise_error(Gitlab::Auth::UnauthorizedError)
end
end
describe '#find_oauth_access_token' do
let(:application) { Doorkeeper::Application.create!(name: 'MyApp', redirect_uri: 'https://app.com', owner: user) }
let(:token) { Doorkeeper::AccessToken.create!(application_id: application.id, resource_owner_id: user.id, scopes: 'api') }
context 'passed as header' do
it 'returns token if valid oauth_access_token' do
env['HTTP_AUTHORIZATION'] = "Bearer #{token.token}"
expect(find_oauth_access_token.token).to eq token.token
end
end
context 'passed as param' do
it 'returns user if valid oauth_access_token' do
set_param(:access_token, token.token)
expect(find_oauth_access_token.token).to eq token.token
end
end
it 'returns nil if no oauth_access_token' do
expect(find_oauth_access_token).to be_nil
end
it 'returns exception if invalid oauth_access_token' do
env['HTTP_AUTHORIZATION'] = "Bearer invalid_token"
expect { find_oauth_access_token }.to raise_error(Gitlab::Auth::UnauthorizedError)
end
end
describe '#validate_access_token!' do
let(:personal_access_token) { create(:personal_access_token, user: user) }
it 'returns nil if no access_token present' do
expect(validate_access_token!).to be_nil
end
context 'token is not valid' do
before do
allow_any_instance_of(described_class).to receive(:access_token).and_return(personal_access_token)
end
it 'returns Gitlab::Auth::ExpiredError if token expired' do
personal_access_token.expires_at = 1.day.ago
expect { validate_access_token! }.to raise_error(Gitlab::Auth::ExpiredError)
end
it 'returns Gitlab::Auth::RevokedError if token revoked' do
personal_access_token.revoke!
expect { validate_access_token! }.to raise_error(Gitlab::Auth::RevokedError)
end
it 'returns Gitlab::Auth::InsufficientScopeError if invalid token scope' do
expect { validate_access_token!(scopes: [:sudo]) }.to raise_error(Gitlab::Auth::InsufficientScopeError)
end
end
context 'with impersonation token' do
let(:personal_access_token) { create(:personal_access_token, :impersonation, user: user) }
context 'when impersonation is disabled' do
before do
stub_config_setting(impersonation_enabled: false)
allow_any_instance_of(described_class).to receive(:access_token).and_return(personal_access_token)
end
it 'returns Gitlab::Auth::ImpersonationDisabled' do
expect { validate_access_token! }.to raise_error(Gitlab::Auth::ImpersonationDisabled)
end
end
end
end
describe '#find_runner_from_token' do
let(:runner) { create(:ci_runner) }
context 'with API requests' do
before do
env['SCRIPT_NAME'] = '/api/endpoint'
end
it 'returns the runner if token is valid' do
set_param(:token, runner.token)
expect(find_runner_from_token).to eq(runner)
end
it 'returns nil if token is not present' do
expect(find_runner_from_token).to be_nil
end
it 'returns nil if token is blank' do
set_param(:token, '')
expect(find_runner_from_token).to be_nil
end
it 'returns exception if invalid token' do
set_param(:token, 'invalid_token')
expect { find_runner_from_token }.to raise_error(Gitlab::Auth::UnauthorizedError)
end
end
context 'without API requests' do
before do
env['SCRIPT_NAME'] = 'url.ics'
end
it 'returns nil if token is valid' do
set_param(:token, runner.token)
expect(find_runner_from_token).to be_nil
end
it 'returns nil if token is blank' do
expect(find_runner_from_token).to be_nil
end
it 'returns nil if invalid token' do
set_param(:token, 'invalid_token')
expect(find_runner_from_token).to be_nil
end
end
end
end
|