summaryrefslogtreecommitdiff
path: root/spec/controllers/projects_controller_spec.rb
blob: 012a98f433eae50eccfb6d6ab24ad5e26ad1ec2d (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
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
# frozen_string_literal: true

require('spec_helper')

RSpec.describe ProjectsController do
  include ExternalAuthorizationServiceHelpers
  include ProjectForksHelper

  let(:project) { create(:project, service_desk_enabled: false) }
  let(:public_project) { create(:project, :public) }
  let(:user) { create(:user) }
  let(:jpg) { fixture_file_upload('spec/fixtures/rails_sample.jpg', 'image/jpg') }
  let(:txt) { fixture_file_upload('spec/fixtures/doc_sample.txt', 'text/plain') }

  describe 'GET new' do
    context 'with an authenticated user' do
      let(:group) { create(:group) }

      before do
        sign_in(user)
      end

      context 'when namespace_id param is present' do
        context 'when user has access to the namespace' do
          it 'renders the template' do
            group.add_owner(user)

            get :new, params: { namespace_id: group.id }

            expect(response).to have_gitlab_http_status(:ok)
            expect(response).to render_template('new')
          end
        end

        context 'when user does not have access to the namespace' do
          it 'responds with status 404' do
            get :new, params: { namespace_id: group.id }

            expect(response).to have_gitlab_http_status(:not_found)
            expect(response).not_to render_template('new')
          end
        end
      end

      context 'with the new_create_project_ui experiment enabled and the user is part of the control group' do
        before do
          stub_experiment(new_create_project_ui: true)
          stub_experiment_for_user(new_create_project_ui: false)
          allow_any_instance_of(described_class).to receive(:experimentation_subject_id).and_return('uuid')
        end

        it 'passes the right tracking parameters to the frontend' do
          get(:new)

          expect(Gon.tracking_data).to eq(
            {
              category: 'Manage::Import::Experiment::NewCreateProjectUi',
              action: 'click_tab',
              label: 'uuid',
              property: 'control_group'
            }
          )
        end
      end
    end
  end

  describe 'GET index' do
    context 'as a user' do
      it 'redirects to root page' do
        sign_in(user)

        get :index

        expect(response).to redirect_to(root_path)
      end
    end

    context 'as a guest' do
      it 'redirects to Explore page' do
        get :index

        expect(response).to redirect_to(explore_root_path)
      end
    end
  end

  describe "GET #activity as JSON" do
    include DesignManagementTestHelpers
    render_views

    let(:project) { create(:project, :public, issues_access_level: ProjectFeature::PRIVATE) }

    before do
      enable_design_management
      create(:event, :created, project: project, target: create(:issue))

      sign_in(user)

      request.cookies[:event_filter] = 'all'
    end

    context 'when user has permission to see the event' do
      before do
        project.add_developer(user)
      end

      def get_activity(project)
        get :activity, params: { namespace_id: project.namespace, id: project, format: :json }
      end

      it 'returns count' do
        get_activity(project)

        expect(json_response['count']).to eq(1)
      end

      context 'design events are visible' do
        include DesignManagementTestHelpers
        let(:other_project) { create(:project, namespace: user.namespace) }

        before do
          enable_design_management
          create(:design_event, project: project)
          request.cookies[:event_filter] = EventFilter::DESIGNS
        end

        it 'returns correct count' do
          get_activity(project)

          expect(json_response['count']).to eq(1)
        end
      end
    end

    context 'when user has no permission to see the event' do
      it 'filters out invisible event' do
        get :activity, params: { namespace_id: project.namespace, id: project, format: :json }

        expect(json_response['html']).to eq("\n")
      end

      it 'filters out invisible event when calculating the count' do
        get :activity, params: { namespace_id: project.namespace, id: project, format: :json }

        expect(json_response['count']).to eq(0)
      end
    end
  end

  describe "GET show" do
    context "user not project member" do
      before do
        sign_in(user)
      end

      context "user does not have access to project" do
        let(:private_project) { create(:project, :private) }

        it "does not initialize notification setting" do
          get :show, params: { namespace_id: private_project.namespace, id: private_project }
          expect(assigns(:notification_setting)).to be_nil
        end
      end

      context "user has access to project" do
        before do
          expect(::Gitlab::GitalyClient).to receive(:allow_ref_name_caching).and_call_original
        end

        context "and does not have notification setting" do
          it "initializes notification as disabled" do
            get :show, params: { namespace_id: public_project.namespace, id: public_project }
            expect(assigns(:notification_setting).level).to eq("global")
          end
        end

        context "and has notification setting" do
          before do
            setting = user.notification_settings_for(public_project)
            setting.level = :watch
            setting.save
          end

          it "shows current notification setting" do
            get :show, params: { namespace_id: public_project.namespace, id: public_project }
            expect(assigns(:notification_setting).level).to eq("watch")
          end
        end
      end

      describe "when project repository is disabled" do
        render_views

        before do
          project.add_developer(user)
          project.project_feature.update_attribute(:repository_access_level, ProjectFeature::DISABLED)
        end

        it 'shows wiki homepage' do
          get :show, params: { namespace_id: project.namespace, id: project }

          expect(response).to render_template('projects/_wiki')
        end

        it 'shows issues list page if wiki is disabled' do
          project.project_feature.update_attribute(:wiki_access_level, ProjectFeature::DISABLED)
          create(:issue, project: project)

          get :show, params: { namespace_id: project.namespace, id: project }

          expect(response).to render_template('projects/issues/_issues')
          expect(assigns(:issuable_meta_data)).not_to be_nil
        end

        it 'shows activity page if wiki and issues are disabled' do
          project.project_feature.update_attribute(:wiki_access_level, ProjectFeature::DISABLED)
          project.project_feature.update_attribute(:issues_access_level, ProjectFeature::DISABLED)

          get :show, params: { namespace_id: project.namespace, id: project }

          expect(response).to render_template("projects/_activity")
        end

        it 'shows activity if enabled by user' do
          user.update_attribute(:project_view, 'activity')

          get :show, params: { namespace_id: project.namespace, id: project }

          expect(response).to render_template("projects/_activity")
        end
      end
    end

    context 'when the storage is not available', :broken_storage do
      let_it_be(:project) { create(:project, :broken_storage) }

      before do
        project.add_developer(user)
        sign_in(user)
      end

      it 'renders a 503' do
        get :show, params: { namespace_id: project.namespace, id: project }

        expect(response).to have_gitlab_http_status(:service_unavailable)
      end
    end

    context "project with empty repo" do
      let(:empty_project) { create(:project_empty_repo, :public) }

      before do
        sign_in(user)
      end

      User.project_views.keys.each do |project_view|
        context "with #{project_view} view set" do
          before do
            user.update(project_view: project_view)

            get :show, params: { namespace_id: empty_project.namespace, id: empty_project }
          end

          it "renders the empty project view" do
            expect(response).to render_template('empty')
          end
        end
      end
    end

    context "project with broken repo" do
      let(:empty_project) { create(:project_broken_repo, :public) }

      before do
        sign_in(user)
      end

      User.project_views.keys.each do |project_view|
        context "with #{project_view} view set" do
          before do
            user.update(project_view: project_view)

            get :show, params: { namespace_id: empty_project.namespace, id: empty_project }
          end

          it "renders the empty project view" do
            allow(Project).to receive(:repo).and_raise(Gitlab::Git::Repository::NoRepository)

            expect(response).to render_template('projects/no_repo')
          end
        end
      end
    end

    context "rendering default project view" do
      let(:public_project) { create(:project, :public, :repository) }

      render_views

      it "renders the activity view" do
        allow(controller).to receive(:current_user).and_return(user)
        allow(user).to receive(:project_view).and_return('activity')

        get :show, params: { namespace_id: public_project.namespace, id: public_project }
        expect(response).to render_template('_activity')
      end

      it "renders the files view" do
        allow(controller).to receive(:current_user).and_return(user)
        allow(user).to receive(:project_view).and_return('files')

        get :show, params: { namespace_id: public_project.namespace, id: public_project }
        expect(response).to render_template('_files')
      end

      it "renders the readme view" do
        allow(controller).to receive(:current_user).and_return(user)
        allow(user).to receive(:project_view).and_return('readme')

        get :show, params: { namespace_id: public_project.namespace, id: public_project }
        expect(response).to render_template('_readme')
      end
    end

    context "when the url contains .atom" do
      let(:public_project_with_dot_atom) { build(:project, :public, name: 'my.atom', path: 'my.atom') }

      it 'expects an error creating the project' do
        expect(public_project_with_dot_atom).not_to be_valid
      end
    end

    context 'when the project is pending deletions' do
      it 'renders a 404 error' do
        project = create(:project, pending_delete: true)
        sign_in(user)

        get :show, params: { namespace_id: project.namespace, id: project }

        expect(response).to have_gitlab_http_status(:not_found)
      end
    end

    context "redirection from http://someproject.git" do
      it 'redirects to project page (format.html)' do
        project = create(:project, :public)

        get :show, params: { namespace_id: project.namespace, id: project }, format: :git

        expect(response).to have_gitlab_http_status(:found)
        expect(response).to redirect_to(namespace_project_path)
      end
    end

    context 'when the project is forked and has a repository', :request_store do
      let(:public_project) { create(:project, :public, :repository) }
      let(:other_user) { create(:user) }

      render_views

      before do
        # View the project as a user that does not have any rights
        sign_in(other_user)

        fork_project(public_project)
      end

      it 'does not increase the number of queries when the project is forked' do
        expected_query = /#{public_project.fork_network.find_forks_in(other_user.namespace).to_sql}/

        expect { get(:show, params: { namespace_id: public_project.namespace, id: public_project }) }
          .not_to exceed_query_limit(2).for_query(expected_query)
      end
    end
  end

  describe 'GET edit' do
    it 'allows an admin user to access the page', :enable_admin_mode do
      sign_in(create(:user, :admin))

      get :edit,
          params: {
            namespace_id: project.namespace.path,
            id: project.path
          }

      expect(response).to have_gitlab_http_status(:ok)
    end

    it 'sets the badge API endpoint' do
      sign_in(user)
      project.add_maintainer(user)

      get :edit,
          params: {
            namespace_id: project.namespace.path,
            id: project.path
          }

      expect(assigns(:badge_api_endpoint)).not_to be_nil
    end
  end

  describe 'POST #archive' do
    let(:group) { create(:group) }
    let(:project) { create(:project, group: group) }

    before do
      sign_in(user)
    end

    context 'for a user with the ability to archive a project' do
      before do
        group.add_owner(user)

        post :archive, params: {
          namespace_id: project.namespace.path,
          id: project.path
        }
      end

      it 'archives the project' do
        expect(project.reload.archived?).to be_truthy
      end

      it 'redirects to projects path' do
        expect(response).to have_gitlab_http_status(:found)
        expect(response).to redirect_to(project_path(project))
      end
    end

    context 'for a user that does not have the ability to archive a project' do
      before do
        project.add_maintainer(user)

        post :archive, params: {
          namespace_id: project.namespace.path,
          id: project.path
        }
      end

      it 'does not archive the project' do
        expect(project.reload.archived?).to be_falsey
      end

      it 'returns 404' do
        expect(response).to have_gitlab_http_status(:not_found)
      end
    end
  end

  describe 'POST #unarchive' do
    let(:group) { create(:group) }
    let(:project) { create(:project, :archived, group: group) }

    before do
      sign_in(user)
    end

    context 'for a user with the ability to unarchive a project' do
      before do
        group.add_owner(user)

        post :unarchive, params: {
          namespace_id: project.namespace.path,
          id: project.path
        }
      end

      it 'unarchives the project' do
        expect(project.reload.archived?).to be_falsey
      end

      it 'redirects to projects path' do
        expect(response).to have_gitlab_http_status(:found)
        expect(response).to redirect_to(project_path(project))
      end
    end

    context 'for a user that does not have the ability to unarchive a project' do
      before do
        project.add_maintainer(user)

        post :unarchive, params: {
          namespace_id: project.namespace.path,
          id: project.path
        }
      end

      it 'does not unarchive the project' do
        expect(project.reload.archived?).to be_truthy
      end

      it 'returns 404' do
        expect(response).to have_gitlab_http_status(:not_found)
      end
    end
  end

  describe '#housekeeping' do
    let(:group) { create(:group) }
    let(:project) { create(:project, group: group) }
    let(:housekeeping) { Projects::HousekeepingService.new(project) }

    context 'when authenticated as owner' do
      before do
        group.add_owner(user)
        sign_in(user)

        allow(Projects::HousekeepingService).to receive(:new).with(project, :gc).and_return(housekeeping)
      end

      it 'forces a full garbage collection' do
        expect(housekeeping).to receive(:execute).once

        post :housekeeping,
             params: {
               namespace_id: project.namespace.path,
               id: project.path
             }

        expect(response).to have_gitlab_http_status(:found)
      end
    end

    context 'when authenticated as developer' do
      let(:developer) { create(:user) }

      before do
        group.add_developer(developer)
      end

      it 'does not execute housekeeping' do
        expect(housekeeping).not_to receive(:execute)

        post :housekeeping,
             params: {
               namespace_id: project.namespace.path,
               id: project.path
             }

        expect(response).to have_gitlab_http_status(:found)
      end
    end
  end

  describe "#update", :enable_admin_mode do
    render_views

    let(:admin) { create(:admin) }

    before do
      sign_in(admin)
    end

    shared_examples_for 'updating a project' do
      context 'when there is a conflicting project path' do
        let(:random_name) { "project-#{SecureRandom.hex(8)}" }
        let!(:conflict_project) { create(:project, name: random_name, path: random_name, namespace: project.namespace) }

        it 'does not show any references to the conflicting path' do
          expect { update_project(path: random_name) }.not_to change { project.reload.path }

          expect(response).to have_gitlab_http_status(:ok)
          expect(response.body).not_to include(random_name)
        end
      end

      context 'when only renaming a project path' do
        it "doesnt change the disk_path when using hashed storage" do
          skip unless project.hashed_storage?(:repository)

          hashed_storage_path = ::Storage::Hashed.new(project).disk_path
          original_repository_path = Gitlab::GitalyClient::StorageSettings.allow_disk_access do
            project.repository.path
          end

          expect { update_project path: 'renamed_path' }.to change { project.reload.path }
          expect(project.path).to include 'renamed_path'

          assign_repository_path = Gitlab::GitalyClient::StorageSettings.allow_disk_access do
            assigns(:repository).path
          end

          expect(original_repository_path).to include(hashed_storage_path)
          expect(assign_repository_path).to include(hashed_storage_path)
        end

        it "upgrades and move project to hashed storage when project was originally legacy" do
          skip if project.hashed_storage?(:repository)

          hashed_storage_path = Storage::Hashed.new(project).disk_path
          original_repository_path = Gitlab::GitalyClient::StorageSettings.allow_disk_access do
            project.repository.path
          end

          expect { update_project path: 'renamed_path' }.to change { project.reload.path }
          expect(project.path).to include 'renamed_path'

          assign_repository_path = Gitlab::GitalyClient::StorageSettings.allow_disk_access do
            assigns(:repository).path
          end

          expect(original_repository_path).not_to include(hashed_storage_path)
          expect(assign_repository_path).to include(hashed_storage_path)
          expect(response).to have_gitlab_http_status(:found)
        end
      end

      context 'when project has container repositories with tags' do
        before do
          stub_container_registry_config(enabled: true)
          stub_container_registry_tags(repository: /image/, tags: %w[rc1])
          create(:container_repository, project: project, name: :image)
        end

        it 'does not allow to rename the project' do
          expect { update_project path: 'renamed_path' }
            .not_to change { project.reload.path }

          expect(controller).to set_flash.now[:alert].to(s_('UpdateProject|Cannot rename project because it contains container registry tags!'))
          expect(response).to have_gitlab_http_status(:ok)
        end
      end

      it 'updates Fast Forward Merge attributes' do
        controller.instance_variable_set(:@project, project)

        params = {
          merge_method: :ff
        }

        put :update,
            params: {
              namespace_id: project.namespace,
              id: project.id,
              project: params
            }

        expect(response).to have_gitlab_http_status(:found)
        params.each do |param, value|
          expect(project.public_send(param)).to eq(value)
        end
      end

      it 'does not update namespace' do
        controller.instance_variable_set(:@project, project)

        params = {
          namespace_id: 'test'
        }

        expect do
          put :update,
            params: {
              namespace_id: project.namespace,
              id: project.id,
              project: params
            }
        end.not_to change { project.namespace.reload }
      end

      def update_project(**parameters)
        put :update,
            params: {
              namespace_id: project.namespace.path,
              id: project.path,
              project: parameters
            }
      end
    end

    context 'hashed storage' do
      let(:project) { create(:project, :repository) }

      it_behaves_like 'updating a project'
    end

    context 'legacy storage' do
      let(:project) { create(:project, :repository, :legacy_storage) }

      it_behaves_like 'updating a project'
    end

    context 'as maintainer' do
      before do
        project.add_maintainer(user)
        sign_in(user)
      end

      it_behaves_like 'unauthorized when external service denies access' do
        subject do
          put :update,
              params: {
                namespace_id: project.namespace,
                id: project,
                project: { description: 'Hello world' }
              }
          project.reload
        end

        it 'updates when the service allows access' do
          external_service_allow_access(user, project)

          expect { subject }.to change(project, :description)
        end

        it 'does not update when the service rejects access' do
          external_service_deny_access(user, project)

          expect { subject }.not_to change(project, :description)
        end
      end
    end
  end

  describe '#transfer', :enable_admin_mode do
    render_views

    let(:project) { create(:project, :repository) }
    let(:admin) { create(:admin) }
    let(:new_namespace) { create(:namespace) }

    it 'updates namespace' do
      sign_in(admin)

      put :transfer,
          params: {
            namespace_id: project.namespace.path,
            new_namespace_id: new_namespace.id,
            id: project.path
          },
          format: :js

      project.reload

      expect(project.namespace).to eq(new_namespace)
      expect(response).to have_gitlab_http_status(:ok)
    end

    context 'when new namespace is empty' do
      it 'project namespace is not changed' do
        controller.instance_variable_set(:@project, project)
        sign_in(admin)

        old_namespace = project.namespace

        put :transfer,
            params: {
              namespace_id: old_namespace.path,
              new_namespace_id: nil,
              id: project.path
            },
            format: :js

        project.reload

        expect(project.namespace).to eq(old_namespace)
        expect(response).to have_gitlab_http_status(:ok)
        expect(flash[:alert]).to eq s_('TransferProject|Please select a new namespace for your project.')
      end
    end
  end

  describe "#destroy", :enable_admin_mode do
    let(:admin) { create(:admin) }

    it "redirects to the dashboard", :sidekiq_might_not_need_inline do
      controller.instance_variable_set(:@project, project)
      sign_in(admin)

      orig_id = project.id
      delete :destroy, params: { namespace_id: project.namespace, id: project }

      expect { Project.find(orig_id) }.to raise_error(ActiveRecord::RecordNotFound)
      expect(response).to have_gitlab_http_status(:found)
      expect(response).to redirect_to(dashboard_projects_path)
    end

    context "when the project is forked" do
      let(:project) { create(:project, :repository) }
      let(:forked_project) { fork_project(project, nil, repository: true) }
      let(:merge_request) do
        create(:merge_request,
          source_project: forked_project,
          target_project: project)
      end

      it "closes all related merge requests", :sidekiq_might_not_need_inline do
        project.merge_requests << merge_request
        sign_in(admin)

        delete :destroy, params: { namespace_id: forked_project.namespace, id: forked_project }

        expect(merge_request.reload.state).to eq('closed')
      end
    end
  end

  describe 'PUT #new_issuable_address for issue' do
    subject do
      put :new_issuable_address,
        params: {
          namespace_id: project.namespace,
          id: project,
          issuable_type: 'issue'
        }
      user.reload
    end

    before do
      sign_in(user)
      project.add_developer(user)
      allow(Gitlab.config.incoming_email).to receive(:enabled).and_return(true)
    end

    it 'has http status 200' do
      expect(response).to have_gitlab_http_status(:ok)
    end

    it 'changes the user incoming email token' do
      expect { subject }.to change { user.incoming_email_token }
    end

    it 'changes projects new issue address' do
      expect { subject }.to change { project.new_issuable_address(user, 'issue') }
    end
  end

  describe 'PUT #new_issuable_address for merge request' do
    subject do
      put :new_issuable_address,
        params: {
          namespace_id: project.namespace,
          id: project,
          issuable_type: 'merge_request'
        }
      user.reload
    end

    before do
      sign_in(user)
      project.add_developer(user)
      allow(Gitlab.config.incoming_email).to receive(:enabled).and_return(true)
    end

    it 'has http status 200' do
      expect(response).to have_gitlab_http_status(:ok)
    end

    it 'changes the user incoming email token' do
      expect { subject }.to change { user.incoming_email_token }
    end

    it 'changes projects new merge request address' do
      expect { subject }.to change { project.new_issuable_address(user, 'merge_request') }
    end
  end

  describe "POST #toggle_star" do
    it "toggles star if user is signed in" do
      sign_in(user)
      expect(user.starred?(public_project)).to be_falsey
      post(:toggle_star,
           params: {
             namespace_id: public_project.namespace,
             id: public_project
           })
      expect(user.starred?(public_project)).to be_truthy
      post(:toggle_star,
           params: {
             namespace_id: public_project.namespace,
             id: public_project
           })
      expect(user.starred?(public_project)).to be_falsey
    end

    it "does nothing if user is not signed in" do
      post(:toggle_star,
           params: {
             namespace_id: project.namespace,
             id: public_project
           })
      expect(user.starred?(public_project)).to be_falsey
      post(:toggle_star,
           params: {
             namespace_id: project.namespace,
             id: public_project
           })
      expect(user.starred?(public_project)).to be_falsey
    end
  end

  describe "DELETE remove_fork" do
    context 'when signed in' do
      before do
        sign_in(user)
      end

      context 'with forked project' do
        let(:forked_project) { fork_project(create(:project, :public), user) }

        it 'removes fork from project' do
          delete(:remove_fork,
              params: {
                namespace_id: forked_project.namespace.to_param,
                id: forked_project.to_param
              },
              format: :js)

          expect(forked_project.reload.forked?).to be_falsey
          expect(flash[:notice]).to eq(s_('The fork relationship has been removed.'))
          expect(response).to render_template(:remove_fork)
        end
      end

      context 'when project not forked' do
        let(:unforked_project) { create(:project, namespace: user.namespace) }

        it 'does nothing if project was not forked' do
          delete(:remove_fork,
              params: {
                namespace_id: unforked_project.namespace,
                id: unforked_project
              },
              format: :js)

          expect(flash[:notice]).to be_nil
          expect(response).to render_template(:remove_fork)
        end
      end
    end

    it "does nothing if user is not signed in" do
      delete(:remove_fork,
          params: {
            namespace_id: project.namespace,
            id: project
          },
          format: :js)
      expect(response).to have_gitlab_http_status(:unauthorized)
    end
  end

  describe "GET refs" do
    let(:project) { create(:project, :public, :repository) }

    it 'gets a list of branches and tags' do
      get :refs, params: { namespace_id: project.namespace, id: project, sort: 'updated_desc' }

      expect(json_response['Branches']).to include('master')
      expect(json_response['Tags']).to include('v1.0.0')
      expect(json_response['Commits']).to be_nil
    end

    it "gets a list of branches, tags and commits" do
      get :refs, params: { namespace_id: project.namespace, id: project, ref: "123456" }

      expect(json_response["Branches"]).to include("master")
      expect(json_response["Tags"]).to include("v1.0.0")
      expect(json_response["Commits"]).to include("123456")
    end

    context "when preferred language is Japanese" do
      before do
        user.update!(preferred_language: 'ja')
        sign_in(user)
      end

      it "gets a list of branches, tags and commits" do
        get :refs, params: { namespace_id: project.namespace, id: project, ref: "123456" }

        expect(json_response["Branches"]).to include("master")
        expect(json_response["Tags"]).to include("v1.0.0")
        expect(json_response["Commits"]).to include("123456")
      end
    end

    context 'when private project' do
      let(:project) { create(:project, :repository) }

      context 'as a guest' do
        it 'renders forbidden' do
          user = create(:user)
          project.add_guest(user)

          sign_in(user)
          get :refs, params: { namespace_id: project.namespace, id: project }

          expect(response).to have_gitlab_http_status(:not_found)
        end
      end
    end
  end

  describe 'POST #preview_markdown' do
    before do
      sign_in(user)
    end

    it 'renders json in a correct format' do
      post :preview_markdown, params: { namespace_id: public_project.namespace, id: public_project, text: '*Markdown* text' }

      expect(json_response.keys).to match_array(%w(body references))
    end

    context 'when not authorized' do
      let(:private_project) { create(:project, :private) }

      it 'returns 404' do
        post :preview_markdown, params: { namespace_id: private_project.namespace, id: private_project, text: '*Markdown* text' }

        expect(response).to have_gitlab_http_status(:not_found)
      end
    end

    context 'state filter on references' do
      let(:issue) { create(:issue, :closed, project: public_project) }
      let(:merge_request) { create(:merge_request, :closed, target_project: public_project) }

      it 'renders JSON body with state filter for issues' do
        post :preview_markdown, params: {
                                  namespace_id: public_project.namespace,
                                  id: public_project,
                                  text: issue.to_reference
                                }

        expect(json_response['body']).to match(/\##{issue.iid} \(closed\)/)
      end

      it 'renders JSON body with state filter for MRs' do
        post :preview_markdown, params: {
                                  namespace_id: public_project.namespace,
                                  id: public_project,
                                  text: merge_request.to_reference
                                }

        expect(json_response['body']).to match(/\!#{merge_request.iid} \(closed\)/)
      end
    end

    context 'when path parameter is provided' do
      let(:project_with_repo) { create(:project, :repository) }
      let(:preview_markdown_params) do
        {
          namespace_id: project_with_repo.namespace,
          id: project_with_repo,
          text: "![](./logo-white.png)\n",
          path: 'files/images/README.md'
        }
      end

      before do
        project_with_repo.add_maintainer(user)
      end

      it 'renders JSON body with image links expanded' do
        expanded_path = "/#{project_with_repo.full_path}/-/raw/master/files/images/logo-white.png"

        post :preview_markdown, params: preview_markdown_params

        expect(json_response['body']).to include(expanded_path)
      end
    end

    context 'when path and ref parameters are provided' do
      let(:project_with_repo) { create(:project, :repository) }
      let(:preview_markdown_params) do
        {
          namespace_id: project_with_repo.namespace,
          id: project_with_repo,
          text: "![](./logo-white.png)\n",
          ref: 'other_branch',
          path: 'files/images/README.md'
        }
      end

      before do
        project_with_repo.add_maintainer(user)
        project_with_repo.repository.create_branch('other_branch')
      end

      it 'renders JSON body with image links expanded' do
        expanded_path = "/#{project_with_repo.full_path}/-/raw/other_branch/files/images/logo-white.png"

        post :preview_markdown, params: preview_markdown_params

        expect(json_response['body']).to include(expanded_path)
      end
    end
  end

  describe '#ensure_canonical_path' do
    before do
      sign_in(user)
    end

    context 'for a GET request' do
      context 'when requesting the canonical path' do
        context "with exactly matching casing" do
          it "loads the project" do
            get :show, params: { namespace_id: public_project.namespace, id: public_project }

            expect(assigns(:project)).to eq(public_project)
            expect(response).to have_gitlab_http_status(:ok)
          end
        end

        context "with different casing" do
          it "redirects to the normalized path" do
            get :show, params: { namespace_id: public_project.namespace, id: public_project.path.upcase }

            expect(assigns(:project)).to eq(public_project)
            expect(response).to redirect_to("/#{public_project.full_path}")
            expect(controller).not_to set_flash[:notice]
          end
        end
      end

      context 'when requesting a redirected path' do
        let!(:redirect_route) { public_project.redirect_routes.create!(path: "foo/bar") }

        it 'redirects to the canonical path' do
          get :show, params: { namespace_id: 'foo', id: 'bar' }

          expect(response).to redirect_to(public_project)
          expect(controller).to set_flash[:notice].to(project_moved_message(redirect_route, public_project))
        end

        it 'redirects to the canonical path (testing non-show action)' do
          get :refs, params: { namespace_id: 'foo', id: 'bar' }

          expect(response).to redirect_to(refs_project_path(public_project))
          expect(controller).to set_flash[:notice].to(project_moved_message(redirect_route, public_project))
        end
      end
    end

    context 'for a POST request' do
      context 'when requesting the canonical path with different casing' do
        it 'does not 404' do
          post :toggle_star, params: { namespace_id: public_project.namespace, id: public_project.path.upcase }

          expect(response).not_to have_gitlab_http_status(:not_found)
        end

        it 'does not redirect to the correct casing' do
          post :toggle_star, params: { namespace_id: public_project.namespace, id: public_project.path.upcase }

          expect(response).not_to have_gitlab_http_status(:moved_permanently)
        end
      end

      context 'when requesting a redirected path' do
        let!(:redirect_route) { public_project.redirect_routes.create!(path: "foo/bar") }

        it 'returns not found' do
          post :toggle_star, params: { namespace_id: 'foo', id: 'bar' }

          expect(response).to have_gitlab_http_status(:not_found)
        end
      end
    end

    context 'for a DELETE request', :enable_admin_mode do
      before do
        sign_in(create(:admin))
      end

      context 'when requesting the canonical path with different casing' do
        it 'does not 404' do
          delete :destroy, params: { namespace_id: project.namespace, id: project.path.upcase }

          expect(response).not_to have_gitlab_http_status(:not_found)
        end

        it 'does not redirect to the correct casing' do
          delete :destroy, params: { namespace_id: project.namespace, id: project.path.upcase }

          expect(response).not_to have_gitlab_http_status(:moved_permanently)
        end
      end

      context 'when requesting a redirected path' do
        let!(:redirect_route) { project.redirect_routes.create!(path: "foo/bar") }

        it 'returns not found' do
          delete :destroy, params: { namespace_id: 'foo', id: 'bar' }

          expect(response).to have_gitlab_http_status(:not_found)
        end
      end
    end
  end

  describe 'project export' do
    before do
      sign_in(user)

      project.add_maintainer(user)
    end

    shared_examples 'rate limits project export endpoint' do
      before do
        allow(Gitlab::ApplicationRateLimiter)
          .to receive(:increment)
          .and_return(Gitlab::ApplicationRateLimiter.rate_limits["project_#{action}".to_sym][:threshold].call + 1)
      end

      it 'prevents requesting project export' do
        post action, params: { namespace_id: project.namespace, id: project }

        expect(response.body).to eq('This endpoint has been requested too many times. Try again later.')
        expect(response).to have_gitlab_http_status(:too_many_requests)
      end
    end

    describe '#export' do
      let(:action) { :export }

      context 'when project export is enabled' do
        it 'returns 302' do
          post action, params: { namespace_id: project.namespace, id: project }

          expect(response).to have_gitlab_http_status(:found)
        end
      end

      context 'when project export is disabled' do
        before do
          stub_application_setting(project_export_enabled?: false)
        end

        it 'returns 404' do
          post action, params: { namespace_id: project.namespace, id: project }

          expect(response).to have_gitlab_http_status(:not_found)
        end
      end

      context 'when the endpoint receives requests above the limit', :clean_gitlab_redis_cache do
        include_examples 'rate limits project export endpoint'
      end
    end

    describe '#download_export' do
      let(:action) { :download_export }

      context 'object storage enabled' do
        context 'when project export is enabled' do
          it 'returns 302' do
            get action, params: { namespace_id: project.namespace, id: project }

            expect(response).to have_gitlab_http_status(:found)
          end
        end

        context 'when project export is disabled' do
          before do
            stub_application_setting(project_export_enabled?: false)
          end

          it 'returns 404' do
            get action, params: { namespace_id: project.namespace, id: project }

            expect(response).to have_gitlab_http_status(:not_found)
          end
        end

        context 'when the endpoint receives requests above the limit', :clean_gitlab_redis_cache do
          before do
            allow(Gitlab::ApplicationRateLimiter)
              .to receive(:increment)
              .and_return(Gitlab::ApplicationRateLimiter.rate_limits[:project_download_export][:threshold].call + 1)
          end

          it 'prevents requesting project export' do
            post action, params: { namespace_id: project.namespace, id: project }

            expect(response.body).to eq('This endpoint has been requested too many times. Try again later.')
            expect(response).to have_gitlab_http_status(:too_many_requests)
          end
        end
      end
    end

    describe '#remove_export' do
      let(:action) { :remove_export }

      context 'when project export is enabled' do
        it 'returns 302' do
          post action, params: { namespace_id: project.namespace, id: project }

          expect(response).to have_gitlab_http_status(:found)
        end
      end

      context 'when project export is disabled' do
        before do
          stub_application_setting(project_export_enabled?: false)
        end

        it 'returns 404' do
          post action, params: { namespace_id: project.namespace, id: project }

          expect(response).to have_gitlab_http_status(:not_found)
        end
      end
    end

    describe '#generate_new_export' do
      let(:action) { :generate_new_export }

      context 'when project export is enabled' do
        it 'returns 302' do
          post action, params: { namespace_id: project.namespace, id: project }

          expect(response).to have_gitlab_http_status(:found)
        end
      end

      context 'when project export is disabled' do
        before do
          stub_application_setting(project_export_enabled?: false)
        end

        it 'returns 404' do
          post action, params: { namespace_id: project.namespace, id: project }

          expect(response).to have_gitlab_http_status(:not_found)
        end
      end

      context 'when the endpoint receives requests above the limit', :clean_gitlab_redis_cache do
        include_examples 'rate limits project export endpoint'
      end
    end
  end

  context 'private project with token authentication' do
    let(:private_project) { create(:project, :private) }

    it_behaves_like 'authenticates sessionless user', :show, :atom, ignore_incrementing: true do
      before do
        default_params.merge!(id: private_project, namespace_id: private_project.namespace)

        private_project.add_maintainer(user)
      end
    end
  end

  context 'public project with token authentication' do
    let(:public_project) { create(:project, :public) }

    it_behaves_like 'authenticates sessionless user', :show, :atom, public: true do
      before do
        default_params.merge!(id: public_project, namespace_id: public_project.namespace)
      end
    end
  end

  describe 'GET resolve' do
    shared_examples 'resolvable endpoint' do
      it 'redirects to the project page' do
        get :resolve, params: { id: project.id }

        expect(response).to have_gitlab_http_status(:found)
        expect(response).to redirect_to(project_path(project))
      end
    end

    context 'with an authenticated user' do
      before do
        sign_in(user)
      end

      context 'when user has access to the project' do
        before do
          project.add_developer(user)
        end

        it_behaves_like 'resolvable endpoint'
      end

      context 'when user has no access to the project' do
        it 'gives 404 for existing project' do
          get :resolve, params: { id: project.id }

          expect(response).to have_gitlab_http_status(:not_found)
        end
      end

      it 'gives 404 for non-existing project' do
        get :resolve, params: { id: '0' }

        expect(response).to have_gitlab_http_status(:not_found)
      end
    end

    context 'non authenticated user' do
      context 'with a public project' do
        let(:project) { public_project }

        it_behaves_like 'resolvable endpoint'
      end

      it 'gives 404 for private project' do
        get :resolve, params: { id: project.id }

        expect(response).to have_gitlab_http_status(:not_found)
      end
    end
  end

  it 'updates Service Desk attributes' do
    project.add_maintainer(user)
    sign_in(user)
    allow(Gitlab::IncomingEmail).to receive(:enabled?) { true }
    allow(Gitlab::IncomingEmail).to receive(:supports_wildcard?) { true }
    params = {
      service_desk_enabled: true
    }

    put :update,
        params: {
          namespace_id: project.namespace,
          id: project,
          project: params
        }
    project.reload

    expect(response).to have_gitlab_http_status(:found)
    expect(project.service_desk_enabled).to eq(true)
  end

  def project_moved_message(redirect_route, project)
    "Project '#{redirect_route.path}' was moved to '#{project.full_path}'. Please update any links and bookmarks that may still have the old path."
  end

  describe 'GET #unfoldered_environment_names' do
    it 'shows the environment names of a public project to an anonymous user' do
      create(:environment, project: public_project, name: 'foo')

      get(
        :unfoldered_environment_names,
        params: { namespace_id: public_project.namespace, id: public_project, format: :json }
      )

      expect(response).to have_gitlab_http_status(:ok)
      expect(json_response).to eq(%w[foo])
    end

    it 'does not show environment names of a private project to anonymous users' do
      create(:environment, project: project, name: 'foo')

      get(
        :unfoldered_environment_names,
        params: { namespace_id: project.namespace, id: project, format: :json }
      )

      expect(response).to redirect_to(new_user_session_path)
    end

    it 'shows environment names of a private project to a project member' do
      create(:environment, project: project, name: 'foo')
      project.add_developer(user)
      sign_in(user)

      get(
        :unfoldered_environment_names,
        params: { namespace_id: project.namespace, id: project, format: :json }
      )

      expect(response).to have_gitlab_http_status(:ok)
      expect(json_response).to eq(%w[foo])
    end

    it 'does not show environment names of a private project to a logged-in non-member' do
      create(:environment, project: project, name: 'foo')
      sign_in(user)

      get(
        :unfoldered_environment_names,
        params: { namespace_id: project.namespace, id: project, format: :json }
      )

      expect(response).to have_gitlab_http_status(:not_found)
    end
  end
end