summaryrefslogtreecommitdiff
path: root/spec/lib/gitlab/background_migration/migrate_legacy_artifacts_spec.rb
blob: 1d9f63fc9ec16b1227ac1cf418496966b21d764f (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
require 'spec_helper'

describe Gitlab::BackgroundMigration::MigrateLegacyArtifacts, :migration, schema: 20180430161409 do
  let(:namespaces) { table(:namespaces) }
  let(:projects) { table(:projects) }
  let(:pipelines) { table(:ci_pipelines) }
  let(:jobs) { table(:ci_builds) }
  let(:job_artifacts) { table(:ci_job_artifacts) }

  context 'when a pipeline exists' do
    let(:pipeline_id) { 1 }
    let(:project_id) { 123 }

    before do
      namespaces.create!(id: 1, name: 'gitlab', path: 'gitlab-org')
      projects.create!(id: project_id, name: 'gitlab', path: 'gitlab-ce', namespace_id: 1)
      pipelines.create!(id: pipeline_id, project_id: project_id, ref: 'master', sha: 'adf43c3a')
    end

    context 'when a legacy artifacts exists' do
      let(:artifacts_expire_at) { 1.day.since.to_s }
      let(:file_store) { 2 }
      let(:job_id) { 1 }
      let(:file_type_archive) { 1 }
      let(:file_type_metadata) { 2 }
      let(:file_location_legacy_path) { 1 }

      let(:artifacts_archive_attributes) do
        {
          artifacts_file: 'archive.zip',
          artifacts_file_store: file_store,
          artifacts_size: 123,
          artifacts_expire_at: artifacts_expire_at
        }
      end

      let(:artifacts_metadata_attributes) do
        {
          artifacts_metadata: 'metadata.gz',
          artifacts_metadata_store: file_store
        }
      end

      before do
        jobs.create!(id: job_id, commit_id: pipeline_id, project_id: project_id, status: :success, **artifacts_archive_attributes, **artifacts_metadata_attributes)
      end

      it 'has legacy artifacts' do
        expect(jobs.pluck('artifacts_file, artifacts_file_store, artifacts_size, artifacts_expire_at')).to eq([artifacts_archive_attributes.values])
        expect(jobs.pluck('artifacts_metadata, artifacts_metadata_store')).to eq([artifacts_metadata_attributes.values])
      end

      it 'does not have new artifacts yet' do
        expect(job_artifacts.count).to be_zero
      end

      context 'when the record exists inside of the id_list of a background migration' do
        let(:id_list) { [1] }

        it 'migrates' do
          described_class.new.perform(id_list)

          expect(job_artifacts.order(:id).pluck('project_id, job_id, file_type, file_store, size, expire_at, file, file_sha256, file_location'))
            .to eq([[project_id, job_id, file_type_archive,  file_store, artifacts_archive_attributes[:artifacts_size], artifacts_expire_at, 'archive.zip', nil, file_location_legacy_path],
                    [project_id, job_id, file_type_metadata, file_store,                                           nil, artifacts_expire_at, 'metadata.gz', nil, file_location_legacy_path]])

          expect(jobs.pluck('artifacts_file, artifacts_file_store, artifacts_size, artifacts_expire_at')).to eq([[nil, nil, nil, artifacts_expire_at]])
          expect(jobs.pluck('artifacts_metadata, artifacts_metadata_store')).to eq([[nil, nil]])
        end

        context 'when file_store is nil' do
          let(:file_store) { nil }

          it 'fills file_store by 1 (ObjectStorage::Store::LOCAL)' do
            expect(jobs.pluck('artifacts_file_store, artifacts_metadata_store')).to eq([[nil, nil]])

            described_class.new.perform(id_list)

            expect(job_artifacts.pluck('file_store')).to eq([1, 1])
          end
        end

        context 'when new artifacts has already existed' do
          context 'when only archive existed' do
            before do
              job_artifacts.create!(id: 1, project_id: project_id, job_id: job_id, file_type: 1, size: 123, file: 'archive.zip')
            end

            it 'migrates metadata too' do
              described_class.new.perform(id_list)

              expect(job_artifacts.where(job_id: job_id, file_type: 2).pluck('file')).to eq(['metadata.gz'])
            end
          end

          context 'when both archive and metadata existed' do
            before do
              job_artifacts.create!(id: 1, project_id: project_id, job_id: job_id, file_type: 1, size: 123, file: 'archive.zip')
              job_artifacts.create!(id: 2, project_id: project_id, job_id: job_id, file_type: 2, size: 123, file: 'metadata.gz')
            end

            it 'does not migrate' do
              expect { described_class.new.perform(id_list) }.not_to change { job_artifacts.count }
            end
          end
        end
      end

      context 'when the record exists outside of the id_list of a background migration' do
        let(:id_list) { [2] }

        it 'does not migrate' do
          described_class.new.perform(id_list)

          expect(job_artifacts.count).to be_zero
        end
      end
    end

    context 'when legacy artifacts do not exist' do
      before do
        jobs.create!(id: 1, commit_id: pipeline_id, project_id: project_id, status: :success)
      end

      it 'is not found from database' do
        expect(jobs.pluck('artifacts_file, artifacts_file_store, artifacts_size, artifacts_expire_at')).to eq([[nil, nil, nil, nil]])
        expect(jobs.pluck('artifacts_metadata, artifacts_metadata_store')).to eq([[nil, nil]])
      end

      context 'when the record exists inside of the id_list of a background migration' do
        let(:id_list) { [1] }

        it 'does not migrate' do
          described_class.new.perform(id_list)

          expect(job_artifacts.count).to be_zero
        end
      end
    end
  end
end