yaml_processor_spec.rb 68.3 KB
Newer Older
1
2
# frozen_string_literal: true

3
4
5
6
require 'spec_helper'

module Gitlab
  module Ci
7
    describe YamlProcessor do
8
9
      include StubRequests

10
      subject { described_class.new(config, user: nil) }
11
12

      describe '#build_attributes' do
13
        subject { described_class.new(config, user: nil).build_attributes(:rspec) }
14

15
16
17
18
        describe 'attributes list' do
          let(:config) do
            YAML.dump(
              before_script: ['pwd'],
19
20
21
22
              rspec: {
                script: 'rspec',
                interruptible: true
              }
23
24
25
26
27
28
            )
          end

          it 'returns valid build attributes' do
            expect(subject).to eq({
              stage: "test",
29
              stage_idx: 2,
30
31
32
33
34
              name: "rspec",
              options: {
                before_script: ["pwd"],
                script: ["rspec"]
              },
35
              interruptible: true,
36
37
38
39
40
41
42
              allow_failure: false,
              when: "on_success",
              yaml_variables: []
            })
          end
        end

43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
        context 'with job rules' do
          let(:config) do
            YAML.dump(
              rspec: {
                script: 'rspec',
                rules: [
                  { if: '$CI_COMMIT_REF_NAME == "master"' },
                  { changes: %w[README.md] }
                ]
              }
            )
          end

          it 'returns valid build attributes' do
            expect(subject).to eq({
              stage: 'test',
59
              stage_idx: 2,
60
61
62
63
64
65
66
67
68
69
70
71
72
              name: 'rspec',
              options: { script: ['rspec'] },
              rules: [
                { if: '$CI_COMMIT_REF_NAME == "master"' },
                { changes: %w[README.md] }
              ],
              allow_failure: false,
              when: 'on_success',
              yaml_variables: []
            })
          end
        end

73
74
75
76
77
78
79
80
81
82
83
84
85
86
        describe 'coverage entry' do
          describe 'code coverage regexp' do
            let(:config) do
              YAML.dump(rspec: { script: 'rspec',
                                 coverage: '/Code coverage: \d+\.\d+/' })
            end

            it 'includes coverage regexp in build attributes' do
              expect(subject)
                .to include(coverage_regex: 'Code coverage: \d+\.\d+')
            end
          end
        end

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
        describe 'interruptible entry' do
          describe 'interruptible job' do
            let(:config) do
              YAML.dump(rspec: { script: 'rspec', interruptible: true })
            end

            it { expect(subject[:interruptible]).to be_truthy }
          end

          describe 'interruptible job with default value' do
            let(:config) do
              YAML.dump(rspec: { script: 'rspec' })
            end

            it { expect(subject).not_to have_key(:interruptible) }
          end

          describe 'uninterruptible job' do
            let(:config) do
              YAML.dump(rspec: { script: 'rspec', interruptible: false })
            end

            it { expect(subject[:interruptible]).to be_falsy }
          end
        end

113
114
115
        describe 'retry entry' do
          context 'when retry count is specified' do
            let(:config) do
116
              YAML.dump(rspec: { script: 'rspec', retry: { max: 1 } })
117
118
119
            end

            it 'includes retry count in build options attribute' do
120
              expect(subject[:options]).to include(retry: { max: 1 })
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
            end
          end

          context 'when retry count is not specified' do
            let(:config) do
              YAML.dump(rspec: { script: 'rspec' })
            end

            it 'does not persist retry count in the database' do
              expect(subject[:options]).not_to have_key(:retry)
            end
          end
        end

        describe 'allow failure entry' do
          context 'when job is a manual action' do
            context 'when allow_failure is defined' do
              let(:config) do
                YAML.dump(rspec: { script: 'rspec',
                                   when: 'manual',
                                   allow_failure: false })
              end

              it 'is not allowed to fail' do
                expect(subject[:allow_failure]).to be false
              end
            end

            context 'when allow_failure is not defined' do
              let(:config) do
                YAML.dump(rspec: { script: 'rspec',
                                   when: 'manual' })
              end

              it 'is allowed to fail' do
                expect(subject[:allow_failure]).to be true
              end
            end
          end

          context 'when job is not a manual action' do
            context 'when allow_failure is defined' do
              let(:config) do
                YAML.dump(rspec: { script: 'rspec',
                                   allow_failure: false })
              end

              it 'is not allowed to fail' do
                expect(subject[:allow_failure]).to be false
              end
            end

            context 'when allow_failure is not defined' do
              let(:config) do
                YAML.dump(rspec: { script: 'rspec' })
              end

              it 'is not allowed to fail' do
                expect(subject[:allow_failure]).to be false
              end
            end
          end
        end
Shinya Maeda's avatar
Shinya Maeda committed
184
185
186
187

        describe 'delayed job entry' do
          context 'when delayed is defined' do
            let(:config) do
188
189
190
191
192
              YAML.dump(rspec: {
                script:   'rollout 10%',
                when:     'delayed',
                start_in: '1 day'
              })
Shinya Maeda's avatar
Shinya Maeda committed
193
194
195
196
197
198
199
200
            end

            it 'has the attributes' do
              expect(subject[:when]).to eq 'delayed'
              expect(subject[:options][:start_in]).to eq '1 day'
            end
          end
        end
201
202
      end

203
204
205
206
207
208
      describe '#stages_attributes' do
        let(:config) do
          YAML.dump(
            rspec: { script: 'rspec', stage: 'test', only: ['branches'] },
            prod: { script: 'cap prod', stage: 'deploy', only: ['tags'] }
          )
209
210
        end

211
        let(:attributes) do
212
          [{ name: ".pre",
213
214
             index: 0,
             builds: [] },
215
           { name: "build",
216
             index: 1,
217
218
219
             builds: [] },
           { name: "test",
             index: 2,
220
             builds:
221
               [{ stage_idx: 2,
222
223
224
225
226
227
228
229
230
                  stage: "test",
                  name: "rspec",
                  allow_failure: false,
                  when: "on_success",
                  yaml_variables: [],
                  options: { script: ["rspec"] },
                  only: { refs: ["branches"] },
                  except: {} }] },
           { name: "deploy",
231
             index: 3,
232
             builds:
233
               [{ stage_idx: 3,
234
235
236
237
238
239
240
                  stage: "deploy",
                  name: "prod",
                  allow_failure: false,
                  when: "on_success",
                  yaml_variables: [],
                  options: { script: ["cap prod"] },
                  only: { refs: ["tags"] },
241
242
243
244
                  except: {} }] },
           { name: ".post",
             index: 4,
             builds: [] }]
245
246
247
248
        end

        it 'returns stages seed attributes' do
          expect(subject.stages_attributes).to eq attributes
249
250
251
        end
      end

252
253
254
255
      describe 'only / except policies validations' do
        context 'when `only` has an invalid value' do
          let(:config) { { rspec: { script: "rspec", type: "test", only: only } } }
          let(:processor) { Gitlab::Ci::YamlProcessor.new(YAML.dump(config)) }
256

257
258
          context 'when it is integer' do
            let(:only) { 1 }
259

260
261
262
            it do
              expect { processor }.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError,
                                                  'jobs:rspec:only has to be either an array of conditions or a hash')
263
264
265
            end
          end

266
267
          context 'when it is an array of integers' do
            let(:only) { [1, 1] }
268

269
270
271
            it do
              expect { processor }.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError,
                                                  'jobs:rspec:only config should be an array of strings or regexps')
272
273
274
            end
          end

275
276
          context 'when it is invalid regex' do
            let(:only) { ["/*invalid/"] }
277

278
279
280
            it do
              expect { processor }.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError,
                                                  'jobs:rspec:only config should be an array of strings or regexps')
281
282
283
284
            end
          end
        end

285
286
287
        context 'when `except` has an invalid value' do
          let(:config) { { rspec: { script: "rspec", except: except } } }
          let(:processor) { Gitlab::Ci::YamlProcessor.new(YAML.dump(config)) }
288

289
290
          context 'when it is integer' do
            let(:except) { 1 }
291

292
293
294
            it do
              expect { processor }.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError,
                                                  'jobs:rspec:except has to be either an array of conditions or a hash')
295
296
297
            end
          end

298
299
          context 'when it is an array of integers' do
            let(:except) { [1, 1] }
300

301
302
303
            it do
              expect { processor }.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError,
                                                  'jobs:rspec:except config should be an array of strings or regexps')
304
305
306
            end
          end

307
308
          context 'when it is invalid regex' do
            let(:except) { ["/*invalid/"] }
309

310
311
312
            it do
              expect { processor }.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError,
                                                  'jobs:rspec:except config should be an array of strings or regexps')
313
314
315
316
317
318
319
            end
          end
        end
      end

      describe "Scripts handling" do
        let(:config_data) { YAML.dump(config) }
320
        let(:config_processor) { Gitlab::Ci::YamlProcessor.new(config_data) }
321

322
        subject { config_processor.stage_builds_attributes('test').first }
323
324
325
326
327
328
329
330
331
332
333

        describe "before_script" do
          context "in global context" do
            let(:config) do
              {
                before_script: ["global script"],
                test: { script: ["script"] }
              }
            end

            it "return commands with scripts concencaced" do
334
              expect(subject[:options][:before_script]).to eq(["global script"])
335
336
337
            end
          end

338
339
340
341
342
343
344
345
346
347
348
349
350
          context "in default context" do
            let(:config) do
              {
                default: { before_script: ["global script"] },
                test: { script: ["script"] }
              }
            end

            it "return commands with scripts concencaced" do
              expect(subject[:options][:before_script]).to eq(["global script"])
            end
          end

351
352
353
354
355
356
357
358
359
          context "overwritten in local context" do
            let(:config) do
              {
                before_script: ["global script"],
                test: { before_script: ["local script"], script: ["script"] }
              }
            end

            it "return commands with scripts concencaced" do
360
              expect(subject[:options][:before_script]).to eq(["local script"])
361
362
363
364
365
            end
          end
        end

        describe "script" do
366
367
368
369
370
371
372
373
374
375
          context 'when script is array of strings' do
            let(:config) do
              {
                test: { script: ["script"] }
              }
            end

            it "return commands with scripts concencaced" do
              expect(subject[:options][:script]).to eq(["script"])
            end
376
377
          end

378
379
380
381
382
383
384
385
386
387
          context 'when script is array of arrays of strings' do
            let(:config) do
              {
                test: { script: [["script"], ["echo 1"], "ls"] }
              }
            end

            it "return commands with scripts concencaced" do
              expect(subject[:options][:script]).to eq(["script", "echo 1", "ls"])
            end
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
          end
        end

        describe "after_script" do
          context "in global context" do
            let(:config) do
              {
                after_script: ["after_script"],
                test: { script: ["script"] }
              }
            end

            it "return after_script in options" do
              expect(subject[:options][:after_script]).to eq(["after_script"])
            end
          end

405
406
407
408
409
410
411
412
413
414
415
416
417
          context "in default context" do
            let(:config) do
              {
                after_script: ["after_script"],
                test: { script: ["script"] }
              }
            end

            it "return after_script in options" do
              expect(subject[:options][:after_script]).to eq(["after_script"])
            end
          end

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
          context "overwritten in local context" do
            let(:config) do
              {
                after_script: ["local after_script"],
                test: { after_script: ["local after_script"], script: ["script"] }
              }
            end

            it "return after_script in options" do
              expect(subject[:options][:after_script]).to eq(["local after_script"])
            end
          end
        end
      end

      describe "Image and service handling" do
        context "when extended docker configuration is used" do
          it "returns image and service when defined" do
            config = YAML.dump({ image: { name: "ruby:2.1", entrypoint: ["/usr/local/bin/init", "run"] },
                                 services: ["mysql", { name: "docker:dind", alias: "docker",
                                                       entrypoint: ["/usr/local/bin/init", "run"],
                                                       command: ["/usr/local/bin/init", "run"] }],
                                 before_script: ["pwd"],
                                 rspec: { script: "rspec" } })

443
            config_processor = Gitlab::Ci::YamlProcessor.new(config)
444

445
446
            expect(config_processor.stage_builds_attributes("test").size).to eq(1)
            expect(config_processor.stage_builds_attributes("test").first).to eq({
447
              stage: "test",
448
              stage_idx: 2,
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
              name: "rspec",
              options: {
                before_script: ["pwd"],
                script: ["rspec"],
                image: { name: "ruby:2.1", entrypoint: ["/usr/local/bin/init", "run"] },
                services: [{ name: "mysql" },
                           { name: "docker:dind", alias: "docker", entrypoint: ["/usr/local/bin/init", "run"],
                             command: ["/usr/local/bin/init", "run"] }]
              },
              allow_failure: false,
              when: "on_success",
              yaml_variables: []
            })
          end

          it "returns image and service when overridden for job" do
            config = YAML.dump({ image: "ruby:2.1",
                                 services: ["mysql"],
                                 before_script: ["pwd"],
                                 rspec: { image: { name: "ruby:2.5", entrypoint: ["/usr/local/bin/init", "run"] },
                                          services: [{ name: "postgresql", alias: "db-pg",
                                                       entrypoint: ["/usr/local/bin/init", "run"],
                                                       command: ["/usr/local/bin/init", "run"] }, "docker:dind"],
                                          script: "rspec" } })

474
            config_processor = Gitlab::Ci::YamlProcessor.new(config)
475

476
477
            expect(config_processor.stage_builds_attributes("test").size).to eq(1)
            expect(config_processor.stage_builds_attributes("test").first).to eq({
478
              stage: "test",
479
              stage_idx: 2,
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
              name: "rspec",
              options: {
                before_script: ["pwd"],
                script: ["rspec"],
                image: { name: "ruby:2.5", entrypoint: ["/usr/local/bin/init", "run"] },
                services: [{ name: "postgresql", alias: "db-pg", entrypoint: ["/usr/local/bin/init", "run"],
                             command: ["/usr/local/bin/init", "run"] },
                           { name: "docker:dind" }]
              },
              allow_failure: false,
              when: "on_success",
              yaml_variables: []
            })
          end
        end

        context "when etended docker configuration is not used" do
          it "returns image and service when defined" do
            config = YAML.dump({ image: "ruby:2.1",
                                 services: ["mysql", "docker:dind"],
                                 before_script: ["pwd"],
                                 rspec: { script: "rspec" } })

503
            config_processor = Gitlab::Ci::YamlProcessor.new(config)
504

505
506
            expect(config_processor.stage_builds_attributes("test").size).to eq(1)
            expect(config_processor.stage_builds_attributes("test").first).to eq({
507
              stage: "test",
508
              stage_idx: 2,
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
              name: "rspec",
              options: {
                before_script: ["pwd"],
                script: ["rspec"],
                image: { name: "ruby:2.1" },
                services: [{ name: "mysql" }, { name: "docker:dind" }]
              },
              allow_failure: false,
              when: "on_success",
              yaml_variables: []
            })
          end

          it "returns image and service when overridden for job" do
            config = YAML.dump({ image: "ruby:2.1",
                                 services: ["mysql"],
                                 before_script: ["pwd"],
                                 rspec: { image: "ruby:2.5", services: ["postgresql", "docker:dind"], script: "rspec" } })

528
            config_processor = Gitlab::Ci::YamlProcessor.new(config)
529

530
531
            expect(config_processor.stage_builds_attributes("test").size).to eq(1)
            expect(config_processor.stage_builds_attributes("test").first).to eq({
532
              stage: "test",
533
              stage_idx: 2,
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
              name: "rspec",
              options: {
                before_script: ["pwd"],
                script: ["rspec"],
                image: { name: "ruby:2.5" },
                services: [{ name: "postgresql" }, { name: "docker:dind" }]
              },
              allow_failure: false,
              when: "on_success",
              yaml_variables: []
            })
          end
        end
      end

      describe 'Variables' do
550
        let(:config_processor) { Gitlab::Ci::YamlProcessor.new(YAML.dump(config)) }
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

        subject { config_processor.builds.first[:yaml_variables] }

        context 'when global variables are defined' do
          let(:variables) do
            { 'VAR1' => 'value1', 'VAR2' => 'value2' }
          end
          let(:config) do
            {
              variables: variables,
              before_script: ['pwd'],
              rspec: { script: 'rspec' }
            }
          end

          it 'returns global variables' do
            expect(subject).to contain_exactly(
              { key: 'VAR1', value: 'value1', public: true },
              { key: 'VAR2', value: 'value2', public: true }
            )
          end
        end

        context 'when job and global variables are defined' do
          let(:global_variables) do
            { 'VAR1' => 'global1', 'VAR3' => 'global3' }
          end
          let(:job_variables) do
            { 'VAR1' => 'value1', 'VAR2' => 'value2' }
          end
          let(:config) do
            {
              before_script: ['pwd'],
              variables: global_variables,
              rspec: { script: 'rspec', variables: job_variables }
            }
          end

          it 'returns all unique variables' do
            expect(subject).to contain_exactly(
              { key: 'VAR3', value: 'global3', public: true },
              { key: 'VAR1', value: 'value1', public: true },
              { key: 'VAR2', value: 'value2', public: true }
            )
          end
        end

        context 'when job variables are defined' do
          let(:config) do
            {
              before_script: ['pwd'],
              rspec: { script: 'rspec', variables: variables }
            }
          end

          context 'when syntax is correct' do
            let(:variables) do
              { 'VAR1' => 'value1', 'VAR2' => 'value2' }
            end

            it 'returns job variables' do
              expect(subject).to contain_exactly(
                { key: 'VAR1', value: 'value1', public: true },
                { key: 'VAR2', value: 'value2', public: true }
              )
            end
          end

          context 'when syntax is incorrect' do
            context 'when variables defined but invalid' do
              let(:variables) do
                %w(VAR1 value1 VAR2 value2)
              end

              it 'raises error' do
                expect { subject }
                  .to raise_error(Gitlab::Ci::YamlProcessor::ValidationError,
                                   /jobs:rspec:variables config should be a hash of key value pairs/)
              end
            end

            context 'when variables key defined but value not specified' do
              let(:variables) do
                nil
              end

              it 'returns empty array' do
                ##
                # When variables config is empty, we assume this is a valid
                # configuration, see issue #18775
                #
                expect(subject).to be_an_instance_of(Array)
                expect(subject).to be_empty
              end
            end
          end
        end

        context 'when job variables are not defined' do
          let(:config) do
            {
              before_script: ['pwd'],
              rspec: { script: 'rspec' }
            }
          end

          it 'returns empty array' do
            expect(subject).to be_an_instance_of(Array)
            expect(subject).to be_empty
          end
        end
      end

664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
      context 'when using `extends`' do
        let(:config_processor) { Gitlab::Ci::YamlProcessor.new(config) }

        subject { config_processor.builds.first }

        context 'when using simple `extends`' do
          let(:config) do
            <<~YAML
              .template:
                script: test

              rspec:
                extends: .template
                image: ruby:alpine
            YAML
          end

          it 'correctly extends rspec job' do
            expect(config_processor.builds).to be_one
683
            expect(subject.dig(:options, :script)).to eq %w(test)
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
            expect(subject.dig(:options, :image, :name)).to eq 'ruby:alpine'
          end
        end

        context 'when using recursive `extends`' do
          let(:config) do
            <<~YAML
              rspec:
                extends: .test
                script: rspec
                when: always

              .template:
                before_script:
                  - bundle install

              .test:
                extends: .template
                script: test
                image: image:test
            YAML
          end

          it 'correctly extends rspec job' do
            expect(config_processor.builds).to be_one
709
710
            expect(subject.dig(:options, :before_script)).to eq ["bundle install"]
            expect(subject.dig(:options, :script)).to eq %w(rspec)
711
712
713
714
715
716
            expect(subject.dig(:options, :image, :name)).to eq 'image:test'
            expect(subject.dig(:when)).to eq 'always'
          end
        end
      end

Paul B's avatar
Paul B committed
717
      describe "Include" do
718
719
720
721
722
723
724
725
726
727
728
729
        let(:opts) { {} }

        let(:config) do
          {
            include: include_content,
            rspec: { script: "test" }
          }
        end

        subject { Gitlab::Ci::YamlProcessor.new(YAML.dump(config), opts) }

        context "when validating a ci config file with no project context" do
Kamil Trzciński's avatar
Kamil Trzciński committed
730
          context "when a single string is provided" do
731
732
            let(:include_content) { "/local.gitlab-ci.yml" }

Kamil Trzciński's avatar
Kamil Trzciński committed
733
734
            it "returns a validation error" do
              expect { subject }.to raise_error /does not have project/
735
736
737
            end
          end

738
739
740
          context "when an array is provided" do
            let(:include_content) { ["/local.gitlab-ci.yml"] }

741
742
            it "returns a validation error" do
              expect { subject }.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError, /does not have project/)
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
            end
          end

          context "when an array of wrong keyed object is provided" do
            let(:include_content) { [{ yolo: "/local.gitlab-ci.yml" }] }

            it "returns a validation error" do
              expect { subject }.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError)
            end
          end

          context "when an array of mixed typed objects is provided" do
            let(:include_content) do
              [
                'https://gitlab.com/awesome-project/raw/master/.before-script-template.yml',
                { template: 'Auto-DevOps.gitlab-ci.yml' }
              ]
            end

762
            before do
763
              stub_full_request('https://gitlab.com/awesome-project/raw/master/.before-script-template.yml')
764
765
766
767
768
769
                .to_return(
                  status: 200,
                  headers: { 'Content-Type' => 'application/json' },
                  body: 'prepare: { script: ls -al }')
            end

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
            it "does not return any error" do
              expect { subject }.not_to raise_error
            end
          end

          context "when the include type is incorrect" do
            let(:include_content) { { name: "/local.gitlab-ci.yml" } }

            it "returns an invalid configuration error" do
              expect { subject }.to raise_error(Gitlab::Ci::YamlProcessor::ValidationError)
            end
          end
        end

        context "when validating a ci config file within a project" do
          let(:include_content) { "/local.gitlab-ci.yml" }
          let(:project) { create(:project, :repository) }
          let(:opts) { { project: project, sha: project.commit.sha } }

          context "when the included internal file is present" do
            before do
              expect(project.repository).to receive(:blob_data_at)
                .and_return(YAML.dump({ job1: { script: 'hello' } }))
            end

            it "does not return an error" do
              expect { subject }.not_to raise_error
            end
          end

          context "when the included internal file is not present" do
            it "returns an error with missing file details" do
              expect { subject }.to raise_error(
                Gitlab::Ci::YamlProcessor::ValidationError,
                "Local file `#{include_content}` does not exist!"
              )
            end
          end
Paul B's avatar
Paul B committed
808
809
810
        end
      end

811
812
813
      describe 'when:' do
        (Gitlab::Ci::Config::Entry::Job::ALLOWED_WHEN - %w[delayed]).each do |when_state|
          it "#{when_state} creates one build and sets when:" do
814
            config = YAML.dump({
815
816
              rspec: { script: 'rspec', when: when_state }
            })
817

818
            config_processor = Gitlab::Ci::YamlProcessor.new(config)
819
            builds = config_processor.stage_builds_attributes("test")
820
821
822
823
824

            expect(builds.size).to eq(1)
            expect(builds.first[:when]).to eq(when_state)
          end
        end
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

        context 'delayed' do
          context 'with start_in' do
            it 'creates one build and sets when:' do
              config = YAML.dump({
                rspec: { script: 'rspec', when: 'delayed', start_in: '1 hour' }
              })

              config_processor = Gitlab::Ci::YamlProcessor.new(config)
              builds = config_processor.stage_builds_attributes("test")

              expect(builds.size).to eq(1)
              expect(builds.first[:when]).to eq('delayed')
              expect(builds.first[:options][:start_in]).to eq('1 hour')
            end
          end

          context 'without start_in' do
            it 'raises an error' do
              config = YAML.dump({
                rspec: { script: 'rspec', when: 'delayed' }
              })

              expect do
                Gitlab::Ci::YamlProcessor.new(config)
              end.to raise_error(YamlProcessor::ValidationError, /start in should be a duration/)
            end
          end
        end
854
855
      end

Matija Čupić's avatar
Matija Čupić committed
856
857
858
859
860
861
862
863
864
      describe 'Parallel' do
        context 'when job is parallelized' do
          let(:parallel) { 5 }

          let(:config) do
            YAML.dump(rspec: { script: 'rspec',
                               parallel: parallel })
          end

865
          it 'returns parallelized jobs' do
Matija Čupić's avatar
Matija Čupić committed
866
            config_processor = Gitlab::Ci::YamlProcessor.new(config)
867
            builds = config_processor.stage_builds_attributes('test')
868
            build_options = builds.map { |build| build[:options] }
Matija Čupić's avatar
Matija Čupić committed
869

870
            expect(builds.size).to eq(5)
871
872
873
874
875
876
877
878
            expect(build_options).to all(include(:instance, parallel: parallel))
          end

          it 'does not have the original job' do
            config_processor = Gitlab::Ci::YamlProcessor.new(config)
            builds = config_processor.stage_builds_attributes('test')

            expect(builds).not_to include(:rspec)
Matija Čupić's avatar
Matija Čupić committed
879
880
881
882
          end
        end
      end

883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
      describe 'cache' do
        context 'when cache definition has unknown keys' do
          it 'raises relevant validation error' do
            config = YAML.dump(
              { cache: { untracked: true, invalid: 'key' },
                rspec: { script: 'rspec' } })

            expect { Gitlab::Ci::YamlProcessor.new(config) }.to raise_error(
              Gitlab::Ci::YamlProcessor::ValidationError,
              'cache config contains unknown keys: invalid'
            )
          end
        end

        it "returns cache when defined globally" do
          config = YAML.dump({
                               cache: { paths: ["logs/", "binaries/"], untracked: true, key: 'key' },
                               rspec: {
                                 script: "rspec"
                               }
                             })

          config_processor = Gitlab::Ci::YamlProcessor.new(config)

907
908
          expect(config_processor.stage_builds_attributes("test").size).to eq(1)
          expect(config_processor.stage_builds_attributes("test").first[:options][:cache]).to eq(
909
910
911
912
913
914
915
            paths: ["logs/", "binaries/"],
            untracked: true,
            key: 'key',
            policy: 'pull-push'
          )
        end

916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
        it "returns cache when defined in default context" do
          config = YAML.dump(
            {
              default: {
                cache: { paths: ["logs/", "binaries/"], untracked: true, key: 'key' }
              },
              rspec: {
                script: "rspec"
              }
            })

          config_processor = Gitlab::Ci::YamlProcessor.new(config)

          expect(config_processor.stage_builds_attributes("test").size).to eq(1)
          expect(config_processor.stage_builds_attributes("test").first[:options][:cache]).to eq(
            paths: ["logs/", "binaries/"],
            untracked: true,
            key: 'key',
            policy: 'pull-push'
          )
        end

938
939
940
941
942
943
944
945
946
947
        it "returns cache when defined in a job" do
          config = YAML.dump({
                               rspec: {
                                 cache: { paths: ["logs/", "binaries/"], untracked: true, key: 'key' },
                                 script: "rspec"
                               }
                             })

          config_processor = Gitlab::Ci::YamlProcessor.new(config)

948
949
          expect(config_processor.stage_builds_attributes("test").size).to eq(1)
          expect(config_processor.stage_builds_attributes("test").first[:options][:cache]).to eq(
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
            paths: ["logs/", "binaries/"],
            untracked: true,
            key: 'key',
            policy: 'pull-push'
          )
        end

        it "overwrite cache when defined for a job and globally" do
          config = YAML.dump({
                               cache: { paths: ["logs/", "binaries/"], untracked: true, key: 'global' },
                               rspec: {
                                 script: "rspec",
                                 cache: { paths: ["test/"], untracked: false, key: 'local' }
                               }
                             })

          config_processor = Gitlab::Ci::YamlProcessor.new(config)

968
969
          expect(config_processor.stage_builds_attributes("test").size).to eq(1)
          expect(config_processor.stage_builds_attributes("test").first[:options][:cache]).to eq(
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
            paths: ["test/"],
            untracked: false,
            key: 'local',
            policy: 'pull-push'
          )
        end
      end

      describe "Artifacts" do
        it "returns artifacts when defined" do
          config = YAML.dump({
                               image:         "ruby:2.1",
                               services:      ["mysql"],
                               before_script: ["pwd"],
                               rspec:         {
                                 artifacts: {
                                   paths: ["logs/", "binaries/"],
987
                                   expose_as: "Exposed artifacts",
988
989
990
991
992
993
994
995
996
997
                                   untracked: true,
                                   name: "custom_name",
                                   expire_in: "7d"
                                 },
                                 script: "rspec"
                               }
                             })

          config_processor = Gitlab::Ci::YamlProcessor.new(config)

998
999
          expect(config_processor.stage_builds_attributes("test").size).to eq(1)
          expect(config_processor.stage_builds_attributes("test").first).to eq({
1000
            stage: "test",