BigW Consortium Gitlab

build_spec.rb 39.3 KB
Newer Older
1 2
require 'spec_helper'

3
describe Ci::Build, :models do
4
  let(:project) { create(:project, :repository) }
5
  let(:build) { create(:ci_build, pipeline: pipeline) }
6 7
  let(:test_trace) { 'This is a test' }

8 9 10 11 12 13 14
  let(:pipeline) do
    create(:ci_pipeline, project: project,
                         sha: project.commit.id,
                         ref: project.default_branch,
                         status: 'success')
  end

15 16 17
  it { is_expected.to belong_to(:runner) }
  it { is_expected.to belong_to(:trigger_request) }
  it { is_expected.to belong_to(:erased_by) }
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
  it { is_expected.to have_many(:deployments) }
  it { is_expected.to validate_presence_of :ref }
  it { is_expected.to respond_to :trace_html }

  describe '#any_runners_online?' do
    subject { build.any_runners_online? }

    context 'when no runners' do
      it { is_expected.to be_falsey }
    end

    context 'when there are runners' do
      let(:runner) { create(:ci_runner) }

      before do
        build.project.runners << runner
        runner.update_attributes(contacted_at: 1.second.ago)
      end

      it { is_expected.to be_truthy }

      it 'that is inactive' do
        runner.update_attributes(active: false)
        is_expected.to be_falsey
      end

      it 'that is not online' do
        runner.update_attributes(contacted_at: nil)
        is_expected.to be_falsey
      end

      it 'that cannot handle build' do
        expect_any_instance_of(Ci::Runner).to receive(:can_pick?).and_return(false)
        is_expected.to be_falsey
      end
    end
  end

  describe '#append_trace' do
    subject { build.trace_html }

    context 'when build.trace hides runners token' do
      let(:token) { 'my_secret_token' }

      before do
        build.project.update(runners_token: token)
        build.append_trace(token, 0)
      end

      it { is_expected.not_to include(token) }
    end

    context 'when build.trace hides build token' do
      let(:token) { 'my_secret_token' }

      before do
        build.update(token: token)
        build.append_trace(token, 0)
      end

      it { is_expected.not_to include(token) }
    end
  end

  describe '#artifacts?' do
    subject { build.artifacts? }

    context 'artifacts archive does not exist' do
      before do
        build.update_attributes(artifacts_file: nil)
      end

      it { is_expected.to be_falsy }
    end

    context 'artifacts archive exists' do
      let(:build) { create(:ci_build, :artifacts) }
      it { is_expected.to be_truthy }

      context 'is expired' do
        before { build.update(artifacts_expire_at: Time.now - 7.days)  }
        it { is_expected.to be_falsy }
      end

      context 'is not expired' do
        before { build.update(artifacts_expire_at: Time.now + 7.days)  }
        it { is_expected.to be_truthy }
      end
    end
  end

  describe '#artifacts_expired?' do
    subject { build.artifacts_expired? }

    context 'is expired' do
      before { build.update(artifacts_expire_at: Time.now - 7.days)  }

      it { is_expected.to be_truthy }
    end

    context 'is not expired' do
      before { build.update(artifacts_expire_at: Time.now + 7.days)  }

      it { is_expected.to be_falsey }
    end
  end

  describe '#artifacts_metadata?' do
    subject { build.artifacts_metadata? }
    context 'artifacts metadata does not exist' do
      it { is_expected.to be_falsy }
    end

    context 'artifacts archive is a zip file and metadata exists' do
      let(:build) { create(:ci_build, :artifacts) }
      it { is_expected.to be_truthy }
    end
  end

  describe '#artifacts_expire_in' do
    subject { build.artifacts_expire_in }
    it { is_expected.to be_nil }

    context 'when artifacts_expire_at is specified' do
      let(:expire_at) { Time.now + 7.days }

      before { build.artifacts_expire_at = expire_at }

      it { is_expected.to be_within(5).of(expire_at - Time.now) }
    end
  end

  describe '#artifacts_expire_in=' do
    subject { build.artifacts_expire_in }

    it 'when assigning valid duration' do
      build.artifacts_expire_in = '7 days'

      is_expected.to be_within(10).of(7.days.to_i)
    end

    it 'when assigning invalid duration' do
      expect { build.artifacts_expire_in = '7 elephants' }.to raise_error(ChronicDuration::DurationParseError)
      is_expected.to be_nil
    end

    it 'when resseting value' do
      build.artifacts_expire_in = nil

      is_expected.to be_nil
    end
  end

  describe '#commit' do
    it 'returns commit pipeline has been created for' do
      expect(build.commit).to eq project.commit
    end
  end

  describe '#create_from' do
    before do
      build.status = 'success'
      build.save
    end
    let(:create_from_build) { Ci::Build.create_from build }

    it 'exists a pending task' do
      expect(Ci::Build.pending.count(:all)).to eq 0
      create_from_build
      expect(Ci::Build.pending.count(:all)).to be > 0
    end
  end

  describe '#depends_on_builds' do
    let!(:build) { create(:ci_build, pipeline: pipeline, name: 'build', stage_idx: 0, stage: 'build') }
    let!(:rspec_test) { create(:ci_build, pipeline: pipeline, name: 'rspec', stage_idx: 1, stage: 'test') }
    let!(:rubocop_test) { create(:ci_build, pipeline: pipeline, name: 'rubocop', stage_idx: 1, stage: 'test') }
    let!(:staging) { create(:ci_build, pipeline: pipeline, name: 'staging', stage_idx: 2, stage: 'deploy') }

    it 'expects to have no dependents if this is first build' do
      expect(build.depends_on_builds).to be_empty
    end

    it 'expects to have one dependent if this is test' do
      expect(rspec_test.depends_on_builds.map(&:id)).to contain_exactly(build.id)
    end

    it 'expects to have all builds from build and test stage if this is last' do
      expect(staging.depends_on_builds.map(&:id)).to contain_exactly(build.id, rspec_test.id, rubocop_test.id)
    end

    it 'expects to have retried builds instead the original ones' do
      retried_rspec = Ci::Build.retry(rspec_test)
      expect(staging.depends_on_builds.map(&:id)).to contain_exactly(build.id, retried_rspec.id, rubocop_test.id)
    end
  end

  describe '#detailed_status' do
    let(:user) { create(:user) }

    it 'returns a detailed status' do
      expect(build.detailed_status(user))
        .to be_a Gitlab::Ci::Status::Build::Cancelable
    end
  end

224
  describe '#coverage_regex' do
225 226
    subject { build.coverage_regex }

227
    context 'when project has build_coverage_regex set' do
228 229
      let(:project_regex) { '\(\d+\.\d+\) covered' }

230 231 232
      before do
        project.build_coverage_regex = project_regex
      end
233 234

      context 'and coverage_regex attribute is not set' do
235
        it { is_expected.to eq(project_regex) }
236 237 238
      end

      context 'but coverage_regex attribute is also set' do
239
        let(:build_regex) { 'Code coverage: \d+\.\d+' }
240

241 242 243 244
        before do
          build.coverage_regex = build_regex
        end

245
        it { is_expected.to eq(build_regex) }
246 247 248 249 250 251 252 253 254
      end
    end

    context 'when neither project nor build has coverage regex set' do
      it { is_expected.to be_nil }
    end
  end

  describe '#update_coverage' do
255 256 257 258 259 260 261
    context "regarding coverage_regex's value," do
      it "saves the correct extracted coverage value" do
        build.coverage_regex = '\(\d+.\d+\%\) covered'
        allow(build).to receive(:trace) { 'Coverage 1033 / 1051 LOC (98.29%) covered' }
        expect(build).to receive(:update_attributes).with(coverage: 98.29) { true }
        expect(build.update_coverage).to be true
      end
262 263 264
    end
  end

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
  describe 'deployment' do
    describe '#last_deployment' do
      subject { build.last_deployment }

      context 'when multiple deployments are created' do
        let!(:deployment1) { create(:deployment, deployable: build) }
        let!(:deployment2) { create(:deployment, deployable: build) }

        it 'returns the latest one' do
          is_expected.to eq(deployment2)
        end
      end
    end

    describe '#outdated_deployment?' do
      subject { build.outdated_deployment? }

      context 'when build succeeded' do
        let(:build) { create(:ci_build, :success) }
        let!(:deployment) { create(:deployment, deployable: build) }

        context 'current deployment is latest' do
          it { is_expected.to be_falsey }
        end

        context 'current deployment is not latest on environment' do
          let!(:deployment2) { create(:deployment, environment: deployment.environment) }

          it { is_expected.to be_truthy }
        end
      end

      context 'when build failed' do
        let(:build) { create(:ci_build, :failed) }

        it { is_expected.to be_falsey }
      end
    end
  end

  describe 'environment' do
    describe '#has_environment?' do
      subject { build.has_environment? }

      context 'when environment is defined' do
        before do
          build.update(environment: 'review')
        end

        it { is_expected.to be_truthy }
      end

      context 'when environment is not defined' do
        before do
          build.update(environment: nil)
        end

        it { is_expected.to be_falsey }
      end
    end

    describe '#expanded_environment_name' do
      subject { build.expanded_environment_name }

      context 'when environment uses $CI_BUILD_REF_NAME' do
        let(:build) do
          create(:ci_build,
                 ref: 'master',
                 environment: 'review/$CI_BUILD_REF_NAME')
        end

        it { is_expected.to eq('review/master') }
      end

      context 'when environment uses yaml_variables containing symbol keys' do
        let(:build) do
          create(:ci_build,
                 yaml_variables: [{ key: :APP_HOST, value: 'host' }],
                 environment: 'review/$APP_HOST')
        end

        it { is_expected.to eq('review/host') }
      end
    end

    describe '#starts_environment?' do
      subject { build.starts_environment? }

      context 'when environment is defined' do
        before do
          build.update(environment: 'review')
        end

        context 'no action is defined' do
          it { is_expected.to be_truthy }
        end

        context 'and start action is defined' do
          before do
            build.update(options: { environment: { action: 'start' } } )
          end

          it { is_expected.to be_truthy }
        end
      end

      context 'when environment is not defined' do
        before do
          build.update(environment: nil)
        end

        it { is_expected.to be_falsey }
      end
    end

    describe '#stops_environment?' do
      subject { build.stops_environment? }

      context 'when environment is defined' do
        before do
          build.update(environment: 'review')
        end

        context 'no action is defined' do
          it { is_expected.to be_falsey }
        end

        context 'and stop action is defined' do
          before do
            build.update(options: { environment: { action: 'stop' } } )
          end

          it { is_expected.to be_truthy }
        end
      end

      context 'when environment is not defined' do
        before do
          build.update(environment: nil)
        end

        it { is_expected.to be_falsey }
      end
    end
  end

  describe 'erasable build' do
    shared_examples 'erasable' do
      it 'removes artifact file' do
        expect(build.artifacts_file.exists?).to be_falsy
      end

      it 'removes artifact metadata file' do
        expect(build.artifacts_metadata.exists?).to be_falsy
      end

      it 'erases build trace in trace file' do
        expect(build.trace).to be_empty
      end

      it 'sets erased to true' do
        expect(build.erased?).to be true
      end

      it 'sets erase date' do
        expect(build.erased_at).not_to be_falsy
      end
    end

    context 'build is not erasable' do
      let!(:build) { create(:ci_build) }

      describe '#erase' do
        subject { build.erase }

        it { is_expected.to be false }
      end

      describe '#erasable?' do
        subject { build.erasable? }
        it { is_expected.to eq false }
      end
    end

    context 'build is erasable' do
      let!(:build) { create(:ci_build, :trace, :success, :artifacts) }

      describe '#erase' do
        before do
          build.erase(erased_by: user)
        end

        context 'erased by user' do
          let!(:user) { create(:user, username: 'eraser') }

          include_examples 'erasable'

          it 'records user who erased a build' do
            expect(build.erased_by).to eq user
          end
        end

        context 'erased by system' do
          let(:user) { nil }

          include_examples 'erasable'

          it 'does not set user who erased a build' do
            expect(build.erased_by).to be_nil
          end
        end
      end

      describe '#erasable?' do
        subject { build.erasable? }
        it { is_expected.to be_truthy }
      end

      describe '#erased?' do
        let!(:build) { create(:ci_build, :trace, :success, :artifacts) }
        subject { build.erased? }

Filipa Lacerda committed
487
        context 'job has not been erased' do
488 489 490
          it { is_expected.to be_falsey }
        end

Filipa Lacerda committed
491
        context 'job has been erased' do
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
          before do
            build.erase
          end

          it { is_expected.to be_truthy }
        end
      end

      context 'metadata and build trace are not available' do
        let!(:build) { create(:ci_build, :success, :artifacts) }

        before do
          build.remove_artifacts_metadata!
        end

        describe '#erase' do
          it 'does not raise error' do
            expect { build.erase }.not_to raise_error
          end
        end
      end
    end
  end

  describe '#extract_coverage' do
    context 'valid content & regex' do
      subject { build.extract_coverage('Coverage 1033 / 1051 LOC (98.29%) covered', '\(\d+.\d+\%\) covered') }

      it { is_expected.to eq(98.29) }
    end

    context 'valid content & bad regex' do
      subject { build.extract_coverage('Coverage 1033 / 1051 LOC (98.29%) covered', 'very covered') }

      it { is_expected.to be_nil }
    end

    context 'no coverage content & regex' do
      subject { build.extract_coverage('No coverage for today :sad:', '\(\d+.\d+\%\) covered') }

      it { is_expected.to be_nil }
    end

    context 'multiple results in content & regex' do
      subject { build.extract_coverage(' (98.39%) covered. (98.29%) covered', '\(\d+.\d+\%\) covered') }

      it { is_expected.to eq(98.29) }
    end

    context 'using a regex capture' do
      subject { build.extract_coverage('TOTAL      9926   3489    65%', 'TOTAL\s+\d+\s+\d+\s+(\d{1,3}\%)') }

      it { is_expected.to eq(65) }
    end
  end

  describe '#first_pending' do
    let!(:first) { create(:ci_build, pipeline: pipeline, status: 'pending', created_at: Date.yesterday) }
    let!(:second) { create(:ci_build, pipeline: pipeline, status: 'pending') }
    subject { Ci::Build.first_pending }

    it { is_expected.to be_a(Ci::Build) }
    it('returns with the first pending build') { is_expected.to eq(first) }
  end

  describe '#failed_but_allowed?' do
    subject { build.failed_but_allowed? }

    context 'when build is not allowed to fail' do
      before do
        build.allow_failure = false
      end

      context 'and build.status is success' do
        before do
          build.status = 'success'
        end

        it { is_expected.to be_falsey }
      end

      context 'and build.status is failed' do
        before do
          build.status = 'failed'
        end

        it { is_expected.to be_falsey }
      end
    end

    context 'when build is allowed to fail' do
      before do
        build.allow_failure = true
      end

      context 'and build.status is success' do
        before do
          build.status = 'success'
        end

        it { is_expected.to be_falsey }
      end

      context 'and build.status is failed' do
        before do
          build.status = 'failed'
        end

        it { is_expected.to be_truthy }
      end
    end
  end

  describe 'flags' do
    describe '#cancelable?' do
      subject { build }

      context 'when build is cancelable' do
        context 'when build is pending' do
          it { is_expected.to be_cancelable }
        end

        context 'when build is running' do
          before do
            build.run!
          end

          it { is_expected.to be_cancelable }
        end
      end

      context 'when build is not cancelable' do
        context 'when build is successful' do
          before do
            build.success!
          end

          it { is_expected.not_to be_cancelable }
        end

        context 'when build is failed' do
          before do
            build.drop!
          end

          it { is_expected.not_to be_cancelable }
        end
      end
    end

    describe '#retryable?' do
      subject { build }

      context 'when build is retryable' do
        context 'when build is successful' do
          before do
            build.success!
          end

          it { is_expected.to be_retryable }
        end

        context 'when build is failed' do
          before do
            build.drop!
          end

          it { is_expected.to be_retryable }
        end

        context 'when build is canceled' do
          before do
            build.cancel!
          end

          it { is_expected.to be_retryable }
        end
      end

      context 'when build is not retryable' do
        context 'when build is running' do
          before do
            build.run!
          end

          it { is_expected.not_to be_retryable }
        end

        context 'when build is skipped' do
          before do
            build.skip!
          end

          it { is_expected.not_to be_retryable }
        end
      end
    end

    describe '#manual?' do
      before do
        build.update(when: value)
      end

      subject { build.manual? }

      context 'when is set to manual' do
        let(:value) { 'manual' }

        it { is_expected.to be_truthy }
      end

      context 'when set to something else' do
        let(:value) { 'something else' }

        it { is_expected.to be_falsey }
      end
    end
  end

  describe '#has_tags?' do
    context 'when build has tags' do
      subject { create(:ci_build, tag_list: ['tag']) }
      it { is_expected.to have_tags }
    end

    context 'when build does not have tags' do
      subject { create(:ci_build, tag_list: []) }
      it { is_expected.not_to have_tags }
    end
  end

  describe '#keep_artifacts!' do
    let(:build) { create(:ci_build, artifacts_expire_at: Time.now + 7.days) }

    it 'to reset expire_at' do
      build.keep_artifacts!

      expect(build.artifacts_expire_at).to be_nil
    end
  end

  describe '#merge_request' do
    def create_mr(build, pipeline, factory: :merge_request, created_at: Time.now)
      create(factory, source_project_id: pipeline.gl_project_id,
                      target_project_id: pipeline.gl_project_id,
                      source_branch: build.ref,
                      created_at: created_at)
    end

    context 'when a MR has a reference to the pipeline' do
      before do
        @merge_request = create_mr(build, pipeline, factory: :merge_request)

        commits = [double(id: pipeline.sha)]
        allow(@merge_request).to receive(:commits).and_return(commits)
        allow(MergeRequest).to receive_message_chain(:includes, :where, :reorder).and_return([@merge_request])
      end

      it 'returns the single associated MR' do
        expect(build.merge_request.id).to eq(@merge_request.id)
      end
    end

    context 'when there is not a MR referencing the pipeline' do
      it 'returns nil' do
        expect(build.merge_request).to be_nil
      end
    end
760

761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776
    context 'when more than one MR have a reference to the pipeline' do
      before do
        @merge_request = create_mr(build, pipeline, factory: :merge_request)
        @merge_request.close!
        @merge_request2 = create_mr(build, pipeline, factory: :merge_request)

        commits = [double(id: pipeline.sha)]
        allow(@merge_request).to receive(:commits).and_return(commits)
        allow(@merge_request2).to receive(:commits).and_return(commits)
        allow(MergeRequest).to receive_message_chain(:includes, :where, :reorder).and_return([@merge_request, @merge_request2])
      end

      it 'returns the first MR' do
        expect(build.merge_request.id).to eq(@merge_request.id)
      end
    end
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
    context 'when a Build is created after the MR' do
      before do
        @merge_request = create_mr(build, pipeline, factory: :merge_request_with_diffs)
        pipeline2 = create(:ci_pipeline, project: project)
        @build2 = create(:ci_build, pipeline: pipeline2)

        allow(@merge_request).to receive(:commits_sha).
          and_return([pipeline.sha, pipeline2.sha])
        allow(MergeRequest).to receive_message_chain(:includes, :where, :reorder).and_return([@merge_request])
      end

      it 'returns the current MR' do
        expect(@build2.merge_request.id).to eq(@merge_request.id)
      end
    end
  end

  describe '#options' do
    let(:options) do
      {
        image: "ruby:2.1",
        services: [
          "postgres"
        ]
      }
    end

    it 'contains options' do
      expect(build.options).to eq(options)
    end
  end

  describe '#other_actions' do
    let(:build) { create(:ci_build, :manual, pipeline: pipeline) }
    let!(:other_build) { create(:ci_build, :manual, pipeline: pipeline, name: 'other action') }

    subject { build.other_actions }

    it 'returns other actions' do
      is_expected.to contain_exactly(other_build)
    end

    context 'when build is retried' do
      let!(:new_build) { Ci::Build.retry(build) }

      it 'does not return any of them' do
        is_expected.not_to include(build, new_build)
      end
    end

    context 'when other build is retried' do
      let!(:retried_build) { Ci::Build.retry(other_build) }

      it 'returns a retried build' do
        is_expected.to contain_exactly(retried_build)
      end
    end
  end

  describe '#persisted_environment' do
    before do
      @environment = create(:environment, project: project, name: "foo-#{project.default_branch}")
    end

    subject { build.persisted_environment }

    context 'referenced literally' do
      let(:build) { create(:ci_build, pipeline: pipeline, environment: "foo-#{project.default_branch}") }

      it { is_expected.to eq(@environment) }
    end

    context 'referenced with a variable' do
      let(:build) { create(:ci_build, pipeline: pipeline, environment: "foo-$CI_BUILD_REF_NAME") }

      it { is_expected.to eq(@environment) }
    end
  end

  describe '#play' do
    let(:build) { create(:ci_build, :manual, pipeline: pipeline) }

    subject { build.play }

    it 'enqueues a build' do
      is_expected.to be_pending
      is_expected.to eq(build)
    end

    context 'for successful build' do
      before do
        build.update(status: 'success')
      end

      it 'creates a new build' do
        is_expected.to be_pending
        is_expected.not_to eq(build)
      end
    end
  end

  describe 'project settings' do
    describe '#timeout' do
      it 'returns project timeout configuration' do
        expect(build.timeout).to eq(project.build_timeout)
      end
    end

    describe '#allow_git_fetch' do
      it 'return project allow_git_fetch configuration' do
        expect(build.allow_git_fetch).to eq(project.build_allow_git_fetch)
      end
    end
  end

  describe '#project' do
    subject { build.project }

    it { is_expected.to eq(pipeline.project) }
  end

  describe '#project_id' do
    subject { build.project_id }

    it { is_expected.to eq(pipeline.project_id) }
  end

  describe '#project_name' do
    subject { build.project_name }

    it { is_expected.to eq(project.name) }
  end

  describe '#raw_trace' do
    subject { build.raw_trace }

    context 'when build.trace hides runners token' do
      let(:token) { 'my_secret_token' }

      before do
        build.project.update(runners_token: token)
        build.update(trace: token)
      end

      it { is_expected.not_to include(token) }
    end

    context 'when build.trace hides build token' do
      let(:token) { 'my_secret_token' }

      before do
        build.update(token: token)
        build.update(trace: token)
      end

      it { is_expected.not_to include(token) }
    end
  end

  describe '#ref_slug' do
    {
      'master'    => 'master',
      '1-foo'     => '1-foo',
      'fix/1-foo' => 'fix-1-foo',
      'fix-1-foo' => 'fix-1-foo',
      'a' * 63    => 'a' * 63,
      'a' * 64    => 'a' * 63,
      'FOO'       => 'foo',
    }.each do |ref, slug|
      it "transforms #{ref} to #{slug}" do
        build.ref = ref

        expect(build.ref_slug).to eq(slug)
      end
    end
  end

  describe '#repo_url' do
    let(:build) { create(:ci_build) }
    let(:project) { build.project }

    subject { build.repo_url }

    it { is_expected.to be_a(String) }
    it { is_expected.to end_with(".git") }
    it { is_expected.to start_with(project.web_url[0..6]) }
    it { is_expected.to include(build.token) }
    it { is_expected.to include('gitlab-ci-token') }
    it { is_expected.to include(project.web_url[7..-1]) }
  end

  describe '#stuck?' do
    subject { build.stuck? }

    context "when commit_status.status is pending" do
      before do
        build.status = 'pending'
      end

      it { is_expected.to be_truthy }

      context "and there are specific runner" do
        let(:runner) { create(:ci_runner, contacted_at: 1.second.ago) }

        before do
          build.project.runners << runner
          runner.save
        end

        it { is_expected.to be_falsey }
      end
    end

    %w[success failed canceled running].each do |state|
      context "when commit_status.status is #{state}" do
        before do
          build.status = state
        end

        it { is_expected.to be_falsey }
      end
    end
  end
1001

1002 1003 1004 1005
  describe '#trace' do
    it 'obfuscates project runners token' do
      allow(build).to receive(:raw_trace).and_return("Test: #{build.project.runners_token}")

Kamil Trzcinski committed
1006
      expect(build.trace).to eq("Test: xxxxxxxxxxxxxxxxxxxx")
1007 1008 1009 1010 1011 1012 1013 1014 1015
    end

    it 'empty project runners token' do
      allow(build).to receive(:raw_trace).and_return(test_trace)
      # runners_token can't normally be set to nil
      allow(build.project).to receive(:runners_token).and_return(nil)

      expect(build.trace).to eq(test_trace)
    end
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

    context 'when build does not have trace' do
      it 'is is empty' do
        expect(build.trace).to be_nil
      end
    end

    context 'when trace contains text' do
      let(:text) { 'example output' }
      before do
        build.trace = text
      end

      it { expect(build.trace).to eq(text) }
    end

    context 'when trace hides runners token' do
      let(:token) { 'my_secret_token' }

      before do
        build.update(trace: token)
        build.project.update(runners_token: token)
      end

      it { expect(build.trace).not_to include(token) }
      it { expect(build.raw_trace).to include(token) }
    end

    context 'when build.trace hides build token' do
      let(:token) { 'my_secret_token' }

      before do
        build.update(trace: token)
        build.update(token: token)
      end

      it { expect(build.trace).not_to include(token) }
      it { expect(build.raw_trace).to include(token) }
    end
1055
  end
Tomasz Maczukin committed
1056

1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072
  describe '#has_expiring_artifacts?' do
    context 'when artifacts have expiration date set' do
      before { build.update(artifacts_expire_at: 1.day.from_now) }

      it 'has expiring artifacts' do
        expect(build).to have_expiring_artifacts
      end
    end

    context 'when artifacts do not have expiration date set' do
      before { build.update(artifacts_expire_at: nil) }

      it 'does not have expiring artifacts' do
        expect(build).not_to have_expiring_artifacts
      end
    end
1073
  end
Tomasz Maczukin committed
1074 1075 1076 1077 1078 1079 1080 1081 1082

  describe '#has_trace_file?' do
    context 'when there is no trace' do
      it { expect(build.has_trace_file?).to be_falsey }
      it { expect(build.trace).to be_nil }
    end

    context 'when there is a trace' do
      context 'when trace is stored in file' do
1083
        let(:build_with_trace) { create(:ci_build, :trace) }
Tomasz Maczukin committed
1084

1085 1086
        it { expect(build_with_trace.has_trace_file?).to be_truthy }
        it { expect(build_with_trace.trace).to eq('BUILD TRACE') }
Tomasz Maczukin committed
1087 1088 1089 1090
      end

      context 'when trace is stored in old file' do
        before do
1091 1092 1093 1094
          allow(build.project).to receive(:ci_id).and_return(999)
          allow(File).to receive(:exist?).with(build.path_to_trace).and_return(false)
          allow(File).to receive(:exist?).with(build.old_path_to_trace).and_return(true)
          allow(File).to receive(:read).with(build.old_path_to_trace).and_return(test_trace)
Tomasz Maczukin committed
1095 1096 1097 1098 1099 1100
        end

        it { expect(build.has_trace_file?).to be_truthy }
        it { expect(build.trace).to eq(test_trace) }
      end

1101
      context 'when trace is stored in DB' do
Tomasz Maczukin committed
1102
        before do
1103 1104 1105 1106
          allow(build.project).to receive(:ci_id).and_return(nil)
          allow(build).to receive(:read_attribute).with(:trace).and_return(test_trace)
          allow(File).to receive(:exist?).with(build.path_to_trace).and_return(false)
          allow(File).to receive(:exist?).with(build.old_path_to_trace).and_return(false)
Tomasz Maczukin committed
1107 1108 1109 1110 1111 1112 1113
        end

        it { expect(build.has_trace_file?).to be_falsey }
        it { expect(build.trace).to eq(test_trace) }
      end
    end
  end
1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133

  describe '#trace_file_path' do
    context 'when trace is stored in file' do
      before do
        allow(build).to receive(:has_trace_file?).and_return(true)
        allow(build).to receive(:has_old_trace_file?).and_return(false)
      end

      it { expect(build.trace_file_path).to eq(build.path_to_trace) }
    end

    context 'when trace is stored in old file' do
      before do
        allow(build).to receive(:has_trace_file?).and_return(true)
        allow(build).to receive(:has_old_trace_file?).and_return(true)
      end

      it { expect(build.trace_file_path).to eq(build.old_path_to_trace) }
    end
  end
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

  describe '#update_project_statistics' do
    let!(:build) { create(:ci_build, artifacts_size: 23) }

    it 'updates project statistics when the artifact size changes' do
      expect(ProjectCacheWorker).to receive(:perform_async)
        .with(build.project_id, [], [:build_artifacts_size])

      build.artifacts_size = 42
      build.save!
    end

    it 'does not update project statistics when the artifact size stays the same' do
      expect(ProjectCacheWorker).not_to receive(:perform_async)

      build.name = 'changed'
      build.save!
    end

    it 'updates project statistics when the build is destroyed' do
      expect(ProjectCacheWorker).to receive(:perform_async)
        .with(build.project_id, [], [:build_artifacts_size])

      build.destroy
    end
  end
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

  describe '#when' do
    subject { build.when }

    context 'when `when` is undefined' do
      before do
        build.when = nil
      end

      context 'use from gitlab-ci.yml' do
        before do
          stub_ci_pipeline_yaml_file(config)
        end

        context 'when config is not found' do
          let(:config) { nil }

          it { is_expected.to eq('on_success') }
        end

        context 'when config does not have a questioned job' do
          let(:config) do
            YAML.dump({
                        test_other: {
                          script: 'Hello World'
                        }
                      })
          end

          it { is_expected.to eq('on_success') }
        end

        context 'when config has `when`' do
          let(:config) do
            YAML.dump({
                        test: {
                          script: 'Hello World',
                          when: 'always'
                        }
                      })
          end

          it { is_expected.to eq('always') }
        end
      end
    end
  end

  describe '#variables' do
    let(:container_registry_enabled) { false }
    let(:predefined_variables) do
      [
        { key: 'CI', value: 'true', public: true },
        { key: 'GITLAB_CI', value: 'true', public: true },
        { key: 'CI_BUILD_ID', value: build.id.to_s, public: true },
        { key: 'CI_BUILD_TOKEN', value: build.token, public: false },
        { key: 'CI_BUILD_REF', value: build.sha, public: true },
        { key: 'CI_BUILD_BEFORE_SHA', value: build.before_sha, public: true },
        { key: 'CI_BUILD_REF_NAME', value: 'master', public: true },
        { key: 'CI_BUILD_REF_SLUG', value: 'master', public: true },
        { key: 'CI_BUILD_NAME', value: 'test', public: true },
        { key: 'CI_BUILD_STAGE', value: 'test', public: true },
        { key: 'CI_SERVER_NAME', value: 'GitLab', public: true },
        { key: 'CI_SERVER_VERSION', value: Gitlab::VERSION, public: true },
        { key: 'CI_SERVER_REVISION', value: Gitlab::REVISION, public: true },
        { key: 'CI_PROJECT_ID', value: project.id.to_s, public: true },
        { key: 'CI_PROJECT_NAME', value: project.path, public: true },
        { key: 'CI_PROJECT_PATH', value: project.path_with_namespace, public: true },
        { key: 'CI_PROJECT_NAMESPACE', value: project.namespace.path, public: true },
        { key: 'CI_PROJECT_URL', value: project.web_url, public: true },
        { key: 'CI_PIPELINE_ID', value: pipeline.id.to_s, public: true }
      ]
    end

    before do
      stub_container_registry_config(enabled: container_registry_enabled, host_port: 'registry.example.com')
    end

    subject { build.variables }

    context 'returns variables' do
      before do
        build.yaml_variables = []
      end

      it { is_expected.to eq(predefined_variables) }
    end

    context 'when build has user' do
      let(:user) { create(:user, username: 'starter') }
      let(:user_variables) do
        [
          { key: 'GITLAB_USER_ID',    value: user.id.to_s, public: true },
          { key: 'GITLAB_USER_EMAIL', value: user.email,   public: true }
        ]
      end

      before do
        build.update_attributes(user: user)
      end

      it { user_variables.each { |v| is_expected.to include(v) } }
    end

    context 'when build has an environment' do
      before do
        build.update(environment: 'production')
        create(:environment, project: build.project, name: 'production', slug: 'prod-slug')
      end

      let(:environment_variables) do
        [
          { key: 'CI_ENVIRONMENT_NAME', value: 'production', public: true },
          { key: 'CI_ENVIRONMENT_SLUG', value: 'prod-slug',  public: true }
        ]
      end

      it { environment_variables.each { |v| is_expected.to include(v) } }
    end

    context 'when build started manually' do
      before do
        build.update_attributes(when: :manual)
      end

      let(:manual_variable) do
        { key: 'CI_BUILD_MANUAL', value: 'true', public: true }
      end

      it { is_expected.to include(manual_variable) }
    end

    context 'when build is for tag' do
      let(:tag_variable) do
        { key: 'CI_BUILD_TAG', value: 'master', public: true }
      end

      before do
        build.update_attributes(tag: true)
      end

      it { is_expected.to include(tag_variable) }
    end

    context 'when secure variable is defined' do
      let(:secure_variable) do
        { key: 'SECRET_KEY', value: 'secret_value', public: false }
      end

      before do
        build.project.variables << Ci::Variable.new(key: 'SECRET_KEY', value: 'secret_value')
      end

      it { is_expected.to include(secure_variable) }
    end

    context 'when build is for triggers' do
      let(:trigger) { create(:ci_trigger, project: project) }
      let(:trigger_request) { create(:ci_trigger_request_with_variables, pipeline: pipeline, trigger: trigger) }
      let(:user_trigger_variable) do
        { key: :TRIGGER_KEY_1, value: 'TRIGGER_VALUE_1', public: false }
      end
      let(:predefined_trigger_variable) do
        { key: 'CI_BUILD_TRIGGERED', value: 'true', public: true }
      end

      before do
        build.trigger_request = trigger_request
      end

      it { is_expected.to include(user_trigger_variable) }
      it { is_expected.to include(predefined_trigger_variable) }
    end

    context 'when yaml_variables are undefined' do
      before do
        build.yaml_variables = nil
      end

      context 'use from gitlab-ci.yml' do
        before do
          stub_ci_pipeline_yaml_file(config)
        end

        context 'when config is not found' do
          let(:config) { nil }

          it { is_expected.to eq(predefined_variables) }
        end

        context 'when config does not have a questioned job' do
          let(:config) do
            YAML.dump({
              test_other: {
                script: 'Hello World'
              }
            })
          end

          it { is_expected.to eq(predefined_variables) }
        end

        context 'when config has variables' do
          let(:config) do
            YAML.dump({
              test: {
                script: 'Hello World',
                variables: {
                  KEY: 'value'
                }
              }
            })
          end
          let(:variables) do
            [{ key: 'KEY', value: 'value', public: true }]
          end

          it { is_expected.to eq(predefined_variables + variables) }
        end
      end
    end

    context 'when container registry is enabled' do
      let(:container_registry_enabled) { true }
      let(:ci_registry) do
        { key: 'CI_REGISTRY',  value: 'registry.example.com',  public: true }
      end
      let(:ci_registry_image) do
        { key: 'CI_REGISTRY_IMAGE',  value: project.container_registry_repository_url, public: true }
      end

      context 'and is disabled for project' do
        before do
          project.update(container_registry_enabled: false)
        end

        it { is_expected.to include(ci_registry) }
        it { is_expected.not_to include(ci_registry_image) }
      end

      context 'and is enabled for project' do
        before do
          project.update(container_registry_enabled: true)
        end

        it { is_expected.to include(ci_registry) }
        it { is_expected.to include(ci_registry_image) }
      end
    end

    context 'when runner is assigned to build' do
      let(:runner) { create(:ci_runner, description: 'description', tag_list: ['docker', 'linux']) }

      before do
        build.update(runner: runner)
      end

      it { is_expected.to include({ key: 'CI_RUNNER_ID', value: runner.id.to_s, public: true }) }
      it { is_expected.to include({ key: 'CI_RUNNER_DESCRIPTION', value: 'description', public: true }) }
      it { is_expected.to include({ key: 'CI_RUNNER_TAGS', value: 'docker, linux', public: true }) }
    end

    context 'when build is for a deployment' do
      let(:deployment_variable) { { key: 'KUBERNETES_TOKEN', value: 'TOKEN', public: false } }

      before do
        build.environment = 'production'
        allow(project).to receive(:deployment_variables).and_return([deployment_variable])
      end

      it { is_expected.to include(deployment_variable) }
    end

    context 'returns variables in valid order' do
      before do
        allow(build).to receive(:predefined_variables) { ['predefined'] }
        allow(project).to receive(:predefined_variables) { ['project'] }
        allow(pipeline).to receive(:predefined_variables) { ['pipeline'] }
        allow(build).to receive(:yaml_variables) { ['yaml'] }
        allow(project).to receive(:secret_variables) { ['secret'] }
      end

      it { is_expected.to eq(%w[predefined project pipeline yaml secret]) }
    end
  end
1445 1446 1447 1448 1449 1450 1451 1452 1453 1454

  describe 'State transition: any => [:pending]' do
    let(:build) { create(:ci_build, :created) }

    it 'queues BuildQueueWorker' do
      expect(BuildQueueWorker).to receive(:perform_async).with(build.id)

      build.enqueue
    end
  end
1455
end