summaryrefslogtreecommitdiff
path: root/spec/models/application_setting_spec.rb
blob: 6945c90cb9b7c7fe02b273fa78592480751e4eed (plain)
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
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
require 'spec_helper'

describe ApplicationSetting do
  let(:setting) { described_class.create_from_defaults }

  it { expect(setting).to be_valid }
  it { expect(setting.uuid).to be_present }
  it { expect(setting).to have_db_column(:auto_devops_enabled) }

  describe 'validations' do
    let(:http)  { 'http://example.com' }
    let(:https) { 'https://example.com' }
    let(:ftp)   { 'ftp://example.com' }

    it { is_expected.to allow_value(nil).for(:home_page_url) }
    it { is_expected.to allow_value(http).for(:home_page_url) }
    it { is_expected.to allow_value(https).for(:home_page_url) }
    it { is_expected.not_to allow_value(ftp).for(:home_page_url) }

    it { is_expected.to allow_value(nil).for(:after_sign_out_path) }
    it { is_expected.to allow_value(http).for(:after_sign_out_path) }
    it { is_expected.to allow_value(https).for(:after_sign_out_path) }
    it { is_expected.not_to allow_value(ftp).for(:after_sign_out_path) }

    describe 'disabled_oauth_sign_in_sources validations' do
      before do
        allow(Devise).to receive(:omniauth_providers).and_return([:github])
      end

      it { is_expected.to allow_value(['github']).for(:disabled_oauth_sign_in_sources) }
      it { is_expected.not_to allow_value(['test']).for(:disabled_oauth_sign_in_sources) }
    end

    describe 'default_artifacts_expire_in' do
      it 'sets an error if it cannot parse' do
        setting.update(default_artifacts_expire_in: 'a')

        expect_invalid
      end

      it 'sets an error if it is blank' do
        setting.update(default_artifacts_expire_in: ' ')

        expect_invalid
      end

      it 'sets the value if it is valid' do
        setting.update(default_artifacts_expire_in: '30 days')

        expect(setting).to be_valid
        expect(setting.default_artifacts_expire_in).to eq('30 days')
      end

      it 'sets the value if it is 0' do
        setting.update(default_artifacts_expire_in: '0')

        expect(setting).to be_valid
        expect(setting.default_artifacts_expire_in).to eq('0')
      end

      def expect_invalid
        expect(setting).to be_invalid
        expect(setting.errors.messages)
          .to have_key(:default_artifacts_expire_in)
      end
    end

    it { is_expected.to validate_presence_of(:max_attachment_size) }

    it do
      is_expected.to validate_numericality_of(:max_attachment_size)
        .only_integer
        .is_greater_than(0)
    end

    context 'key restrictions' do
      it 'supports all key types' do
        expect(described_class::SUPPORTED_KEY_TYPES).to contain_exactly(:rsa, :dsa, :ecdsa, :ed25519)
      end

      it 'does not allow all key types to be disabled' do
        described_class::SUPPORTED_KEY_TYPES.each do |type|
          setting["#{type}_key_restriction"] = described_class::FORBIDDEN_KEY_VALUE
        end

        expect(setting).not_to be_valid
        expect(setting.errors.messages).to have_key(:allowed_key_types)
      end

      where(:type) do
        described_class::SUPPORTED_KEY_TYPES
      end

      with_them do
        let(:field) { :"#{type}_key_restriction" }

        it { is_expected.to validate_presence_of(field) }
        it { is_expected.to allow_value(*KeyRestrictionValidator.supported_key_restrictions(type)).for(field) }
        it { is_expected.not_to allow_value(128).for(field) }
      end
    end

    it_behaves_like 'an object with email-formated attributes', :admin_notification_email do
      subject { setting }
    end

    # Upgraded databases will have this sort of content
    context 'repository_storages is a String, not an Array' do
      before do
        setting.__send__(:raw_write_attribute, :repository_storages, 'default')
      end

      it { expect(setting.repository_storages_before_type_cast).to eq('default') }
      it { expect(setting.repository_storages).to eq(['default']) }
    end

    context 'circuitbreaker settings' do
      [:circuitbreaker_failure_count_threshold,
       :circuitbreaker_failure_wait_time,
       :circuitbreaker_failure_reset_time,
       :circuitbreaker_storage_timeout].each do |field|
        it "Validates #{field} as number" do
          is_expected.to validate_numericality_of(field)
                           .only_integer
                           .is_greater_than_or_equal_to(0)
        end
      end
    end

    context 'repository storages' do
      before do
        storages = {
          'custom1' => 'tmp/tests/custom_repositories_1',
          'custom2' => 'tmp/tests/custom_repositories_2',
          'custom3' => 'tmp/tests/custom_repositories_3'

        }
        allow(Gitlab.config.repositories).to receive(:storages).and_return(storages)
      end

      describe 'inclusion' do
        it { is_expected.to allow_value('custom1').for(:repository_storages) }
        it { is_expected.to allow_value(%w(custom2 custom3)).for(:repository_storages) }
        it { is_expected.not_to allow_value('alternative').for(:repository_storages) }
        it { is_expected.not_to allow_value(%w(alternative custom1)).for(:repository_storages) }
      end

      describe 'presence' do
        it { is_expected.not_to allow_value([]).for(:repository_storages) }
        it { is_expected.not_to allow_value("").for(:repository_storages) }
        it { is_expected.not_to allow_value(nil).for(:repository_storages) }
      end

      describe '.pick_repository_storage' do
        it 'uses Array#sample to pick a random storage' do
          array = double('array', sample: 'random')
          expect(setting).to receive(:repository_storages).and_return(array)

          expect(setting.pick_repository_storage).to eq('random')
        end

        describe '#repository_storage' do
          it 'returns the first storage' do
            setting.repository_storages = %w(good bad)

            expect(setting.repository_storage).to eq('good')
          end
        end

        describe '#repository_storage=' do
          it 'overwrites repository_storages' do
            setting.repository_storage = 'overwritten'

            expect(setting.repository_storages).to eq(['overwritten'])
          end
        end
      end
    end

    context 'housekeeping settings' do
      it { is_expected.not_to allow_value(0).for(:housekeeping_incremental_repack_period) }

      it 'wants the full repack period to be at least the incremental repack period' do
        subject.housekeeping_incremental_repack_period = 2
        subject.housekeeping_full_repack_period = 1

        expect(subject).not_to be_valid
      end

      it 'wants the gc period to be at least the full repack period' do
        subject.housekeeping_full_repack_period = 100
        subject.housekeeping_gc_period = 90

        expect(subject).not_to be_valid
      end

      it 'allows the same period for incremental repack and full repack, effectively skipping incremental repack' do
        subject.housekeeping_incremental_repack_period = 2
        subject.housekeeping_full_repack_period = 2

        expect(subject).to be_valid
      end

      it 'allows the same period for full repack and gc, effectively skipping full repack' do
        subject.housekeeping_full_repack_period = 100
        subject.housekeeping_gc_period = 100

        expect(subject).to be_valid
      end
    end
  end

  describe '.current' do
    context 'redis unavailable' do
      it 'returns an ApplicationSetting' do
        allow(Rails.cache).to receive(:fetch).and_call_original
        allow(described_class).to receive(:last).and_return(:last)
        expect(Rails.cache).to receive(:fetch).with(ApplicationSetting::CACHE_KEY).and_raise(ArgumentError)

        expect(described_class.current).to eq(:last)
      end
    end
  end

  context 'restrict creating duplicates' do
    before do
      described_class.create_from_defaults
    end

    it 'raises an record creation violation if already created' do
      expect { described_class.create_from_defaults }.to raise_error(ActiveRecord::RecordNotUnique)
    end
  end

  context 'restricted signup domains' do
    it 'sets single domain' do
      setting.domain_whitelist_raw = 'example.com'
      expect(setting.domain_whitelist).to eq(['example.com'])
    end

    it 'sets multiple domains with spaces' do
      setting.domain_whitelist_raw = 'example.com *.example.com'
      expect(setting.domain_whitelist).to eq(['example.com', '*.example.com'])
    end

    it 'sets multiple domains with newlines and a space' do
      setting.domain_whitelist_raw = "example.com\n *.example.com"
      expect(setting.domain_whitelist).to eq(['example.com', '*.example.com'])
    end

    it 'sets multiple domains with commas' do
      setting.domain_whitelist_raw = "example.com, *.example.com"
      expect(setting.domain_whitelist).to eq(['example.com', '*.example.com'])
    end
  end

  context 'blacklisted signup domains' do
    it 'sets single domain' do
      setting.domain_blacklist_raw = 'example.com'
      expect(setting.domain_blacklist).to contain_exactly('example.com')
    end

    it 'sets multiple domains with spaces' do
      setting.domain_blacklist_raw = 'example.com *.example.com'
      expect(setting.domain_blacklist).to contain_exactly('example.com', '*.example.com')
    end

    it 'sets multiple domains with newlines and a space' do
      setting.domain_blacklist_raw = "example.com\n *.example.com"
      expect(setting.domain_blacklist).to contain_exactly('example.com', '*.example.com')
    end

    it 'sets multiple domains with commas' do
      setting.domain_blacklist_raw = "example.com, *.example.com"
      expect(setting.domain_blacklist).to contain_exactly('example.com', '*.example.com')
    end

    it 'sets multiple domains with semicolon' do
      setting.domain_blacklist_raw = "example.com; *.example.com"
      expect(setting.domain_blacklist).to contain_exactly('example.com', '*.example.com')
    end

    it 'sets multiple domains with mixture of everything' do
      setting.domain_blacklist_raw = "example.com; *.example.com\n test.com\sblock.com   yes.com"
      expect(setting.domain_blacklist).to contain_exactly('example.com', '*.example.com', 'test.com', 'block.com', 'yes.com')
    end

    it 'sets multiple domain with file' do
      setting.domain_blacklist_file = File.open(Rails.root.join('spec/fixtures/', 'domain_blacklist.txt'))
      expect(setting.domain_blacklist).to contain_exactly('example.com', 'test.com', 'foo.bar')
    end
  end

  describe 'performance bar settings' do
    describe 'performance_bar_allowed_group_id=' do
      context 'with a blank path' do
        before do
          setting.performance_bar_allowed_group_id = create(:group).full_path
        end

        it 'persists nil for a "" path and clears allowed user IDs cache' do
          expect(Gitlab::PerformanceBar).to receive(:expire_allowed_user_ids_cache)

          setting.performance_bar_allowed_group_id = ''

          expect(setting.performance_bar_allowed_group_id).to be_nil
        end
      end

      context 'with an invalid path' do
        it 'does not persist an invalid group path' do
          setting.performance_bar_allowed_group_id = 'foo'

          expect(setting.performance_bar_allowed_group_id).to be_nil
        end
      end

      context 'with a path to an existing group' do
        let(:group) { create(:group) }

        it 'persists a valid group path and clears allowed user IDs cache' do
          expect(Gitlab::PerformanceBar).to receive(:expire_allowed_user_ids_cache)

          setting.performance_bar_allowed_group_id = group.full_path

          expect(setting.performance_bar_allowed_group_id).to eq(group.id)
        end

        context 'when the given path is the same' do
          context 'with a blank path' do
            before do
              setting.performance_bar_allowed_group_id = nil
            end

            it 'clears the cached allowed user IDs' do
              expect(Gitlab::PerformanceBar).not_to receive(:expire_allowed_user_ids_cache)

              setting.performance_bar_allowed_group_id = ''
            end
          end

          context 'with a valid path' do
            before do
              setting.performance_bar_allowed_group_id = group.full_path
            end

            it 'clears the cached allowed user IDs' do
              expect(Gitlab::PerformanceBar).not_to receive(:expire_allowed_user_ids_cache)

              setting.performance_bar_allowed_group_id = group.full_path
            end
          end
        end
      end
    end

    describe 'performance_bar_allowed_group' do
      context 'with no performance_bar_allowed_group_id saved' do
        it 'returns nil' do
          expect(setting.performance_bar_allowed_group).to be_nil
        end
      end

      context 'with a performance_bar_allowed_group_id saved' do
        let(:group) { create(:group) }

        before do
          setting.performance_bar_allowed_group_id = group.full_path
        end

        it 'returns the group' do
          expect(setting.performance_bar_allowed_group).to eq(group)
        end
      end
    end

    describe 'performance_bar_enabled' do
      context 'with the Performance Bar is enabled' do
        let(:group) { create(:group) }

        before do
          setting.performance_bar_allowed_group_id = group.full_path
        end

        it 'returns true' do
          expect(setting.performance_bar_enabled).to be_truthy
        end
      end
    end

    describe 'performance_bar_enabled=' do
      context 'when the performance bar is enabled' do
        let(:group) { create(:group) }

        before do
          setting.performance_bar_allowed_group_id = group.full_path
        end

        context 'when passing true' do
          it 'does not clear allowed user IDs cache' do
            expect(Gitlab::PerformanceBar).not_to receive(:expire_allowed_user_ids_cache)

            setting.performance_bar_enabled = true

            expect(setting.performance_bar_allowed_group_id).to eq(group.id)
            expect(setting.performance_bar_enabled).to be_truthy
          end
        end

        context 'when passing false' do
          it 'disables the performance bar and clears allowed user IDs cache' do
            expect(Gitlab::PerformanceBar).to receive(:expire_allowed_user_ids_cache)

            setting.performance_bar_enabled = false

            expect(setting.performance_bar_allowed_group_id).to be_nil
            expect(setting.performance_bar_enabled).to be_falsey
          end
        end
      end

      context 'when the performance bar is disabled' do
        context 'when passing true' do
          it 'does nothing and does not clear allowed user IDs cache' do
            expect(Gitlab::PerformanceBar).not_to receive(:expire_allowed_user_ids_cache)

            setting.performance_bar_enabled = true

            expect(setting.performance_bar_allowed_group_id).to be_nil
            expect(setting.performance_bar_enabled).to be_falsey
          end
        end

        context 'when passing false' do
          it 'does nothing and does not clear allowed user IDs cache' do
            expect(Gitlab::PerformanceBar).not_to receive(:expire_allowed_user_ids_cache)

            setting.performance_bar_enabled = false

            expect(setting.performance_bar_allowed_group_id).to be_nil
            expect(setting.performance_bar_enabled).to be_falsey
          end
        end
      end
    end
  end

  describe 'usage ping settings' do
    context 'when the usage ping is disabled in gitlab.yml' do
      before do
        allow(Settings.gitlab).to receive(:usage_ping_enabled).and_return(false)
      end

      it 'does not allow the usage ping to be configured' do
        expect(setting.usage_ping_can_be_configured?).to be_falsey
      end

      context 'when the usage ping is disabled in the DB' do
        before do
          setting.usage_ping_enabled = false
        end

        it 'returns false for usage_ping_enabled' do
          expect(setting.usage_ping_enabled).to be_falsey
        end
      end

      context 'when the usage ping is enabled in the DB' do
        before do
          setting.usage_ping_enabled = true
        end

        it 'returns false for usage_ping_enabled' do
          expect(setting.usage_ping_enabled).to be_falsey
        end
      end
    end

    context 'when the usage ping is enabled in gitlab.yml' do
      before do
        allow(Settings.gitlab).to receive(:usage_ping_enabled).and_return(true)
      end

      it 'allows the usage ping to be configured' do
        expect(setting.usage_ping_can_be_configured?).to be_truthy
      end

      context 'when the usage ping is disabled in the DB' do
        before do
          setting.usage_ping_enabled = false
        end

        it 'returns false for usage_ping_enabled' do
          expect(setting.usage_ping_enabled).to be_falsey
        end
      end

      context 'when the usage ping is enabled in the DB' do
        before do
          setting.usage_ping_enabled = true
        end

        it 'returns true for usage_ping_enabled' do
          expect(setting.usage_ping_enabled).to be_truthy
        end
      end
    end
  end

  describe '#allowed_key_types' do
    it 'includes all key types by default' do
      expect(setting.allowed_key_types).to contain_exactly(*described_class::SUPPORTED_KEY_TYPES)
    end

    it 'excludes disabled key types' do
      expect(setting.allowed_key_types).to include(:ed25519)

      setting.ed25519_key_restriction = described_class::FORBIDDEN_KEY_VALUE

      expect(setting.allowed_key_types).not_to include(:ed25519)
    end
  end

  describe '#key_restriction_for' do
    it 'returns the restriction value for recognised types' do
      setting.rsa_key_restriction = 1024

      expect(setting.key_restriction_for(:rsa)).to eq(1024)
    end

    it 'allows types to be passed as a string' do
      setting.rsa_key_restriction = 1024

      expect(setting.key_restriction_for('rsa')).to eq(1024)
    end

    it 'returns forbidden for unrecognised type' do
      expect(setting.key_restriction_for(:foo)).to eq(described_class::FORBIDDEN_KEY_VALUE)
    end
  end
end