summaryrefslogtreecommitdiff
path: root/spec/services/ci/stop_environments_service_spec.rb
blob: 32c72a9cf5ef093c8ed89724a2f3f2f84c01cdf2 (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
require 'spec_helper'

describe Ci::StopEnvironmentsService, services: true do
  let(:project) { create(:project, :private, :repository) }
  let(:user) { create(:user) }

  let(:service) { described_class.new(project, user) }

  describe '#execute' do
    context 'when environment with review app exists' do
      before do
        create(:environment, :with_review_app, project: project,
                                               ref: 'feature')
      end

      context 'when user has permission to stop environment' do
        before do
          project.team << [user, :developer]
        end

        context 'when environment is associated with removed branch' do
          it 'stops environment' do
            expect_environment_stopped_on('feature')
          end
        end

        context 'when environment is associated with different branch' do
          it 'does not stop environment' do
            expect_environment_not_stopped_on('master')
          end
        end

        context 'when specified branch does not exist' do
          it 'does not stop environment' do
            expect_environment_not_stopped_on('non/existent/branch')
          end
        end

        context 'when no branch not specified' do
          it 'does not stop environment' do
            expect_environment_not_stopped_on(nil)
          end
        end

        context 'when environment is not stopped' do
          before do
            allow_any_instance_of(Environment)
              .to receive(:state).and_return(:stopped)
          end

          it 'does not stop environment' do
            expect_environment_not_stopped_on('feature')
          end
        end
      end

      context 'when user does not have permission to stop environment' do
        before do
          project.team << [user, :guest]
        end

        it 'does not stop environment' do
          expect_environment_not_stopped_on('master')
        end
      end
    end

    context 'when there is no environment associated with review app' do
      before do
        create(:environment, project: project)
      end

      context 'when user has permission to stop environments' do
        before do
          project.team << [user, :master]
        end

        it 'does not stop environment' do
          expect_environment_not_stopped_on('master')
        end
      end
    end

    context 'when environment does not exist' do
      it 'does not raise error' do
        expect { service.execute('master') }
          .not_to raise_error
      end
    end
  end

  def expect_environment_stopped_on(branch)
    expect_any_instance_of(Environment)
      .to receive(:stop!)

    service.execute(branch)
  end

  def expect_environment_not_stopped_on(branch)
    expect_any_instance_of(Environment)
      .not_to receive(:stop!)

    service.execute(branch)
  end
end