summaryrefslogtreecommitdiff
path: root/spec/workers/concerns/gitlab/github_import/stage_methods_spec.rb
blob: 651ea77a71c9ac4c167e51ad98866b425ca53756 (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
# frozen_string_literal: true

require 'spec_helper'

RSpec.describe Gitlab::GithubImport::StageMethods do
  let(:project) { create(:project) }
  let(:worker) do
    Class.new do
      def self.name
        'DummyStage'
      end

      include(Gitlab::GithubImport::StageMethods)
    end.new
  end

  describe '#perform' do
    let(:project) { create(:project, import_url: 'https://t0ken@github.com/repo/repo.git') }

    it 'returns if no project could be found' do
      expect(worker).not_to receive(:try_import)

      worker.perform(-1)
    end

    it 'imports the data when the project exists' do
      allow(worker)
        .to receive(:find_project)
        .with(project.id)
        .and_return(project)

      expect(worker)
        .to receive(:try_import)
        .with(
          an_instance_of(Gitlab::GithubImport::Client),
          an_instance_of(Project)
        )

      expect_next_instance_of(Gitlab::Import::Logger) do |logger|
        expect(logger)
          .to receive(:info)
          .with(
            message: 'starting stage',
            import_source: :github,
            project_id: project.id,
            import_stage: 'DummyStage'
          )
        expect(logger)
          .to receive(:info)
          .with(
            message: 'stage finished',
            import_source: :github,
            project_id: project.id,
            import_stage: 'DummyStage'
          )
      end

      worker.perform(project.id)
    end

    it 'logs error when import fails' do
      exception = StandardError.new('some error')

      allow(worker)
        .to receive(:find_project)
        .with(project.id)
        .and_return(project)

      expect(worker)
        .to receive(:try_import)
        .and_raise(exception)

      expect_next_instance_of(Gitlab::Import::Logger) do |logger|
        expect(logger)
          .to receive(:info)
          .with(
            message: 'starting stage',
            import_source: :github,
            project_id: project.id,
            import_stage: 'DummyStage'
          )
        expect(logger)
          .to receive(:error)
          .with(
            message: 'stage failed',
            import_source: :github,
            project_id: project.id,
            import_stage: 'DummyStage',
            'error.message': 'some error'
          )
      end

      expect(Gitlab::ErrorTracking)
        .to receive(:track_and_raise_exception)
        .with(
          exception,
          import_source: :github,
          project_id: project.id,
          import_stage: 'DummyStage'
        )
        .and_call_original

      expect { worker.perform(project.id) }.to raise_error(exception)
    end
  end

  describe '#try_import' do
    it 'imports the project' do
      client = double(:client)

      expect(worker)
        .to receive(:import)
        .with(client, project)

      worker.try_import(client, project)
    end

    it 'reschedules the worker if RateLimitError was raised' do
      client = double(:client, rate_limit_resets_in: 10)

      expect(worker)
        .to receive(:import)
        .with(client, project)
        .and_raise(Gitlab::GithubImport::RateLimitError)

      expect(worker.class)
        .to receive(:perform_in)
        .with(10, project.id)

      worker.try_import(client, project)
    end
  end

  describe '#find_project' do
    let(:import_state) { create(:import_state, project: project) }

    it 'returns a Project for an existing ID' do
      import_state.update_column(:status, 'started')

      expect(worker.find_project(project.id)).to eq(project)
    end

    it 'returns nil for a project that failed importing' do
      import_state.update_column(:status, 'failed')

      expect(worker.find_project(project.id)).to be_nil
    end

    it 'returns nil for a non-existing project ID' do
      expect(worker.find_project(-1)).to be_nil
    end
  end
end