summaryrefslogtreecommitdiff
path: root/spec/services/deployments/older_deployments_drop_service_spec.rb
blob: 44e9af07e46a92d27785d55c294a25be7cb60d29 (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
# frozen_string_literal: true

require 'spec_helper'

describe Deployments::OlderDeploymentsDropService do
  let(:environment) { create(:environment) }
  let(:deployment) { create(:deployment, environment: environment) }
  let(:service) { described_class.new(deployment) }

  describe '#execute' do
    subject { service.execute }

    shared_examples 'it does not drop any build' do
      it do
        expect { subject }.to not_change(Ci::Build.failed, :count)
      end
    end

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

      it_behaves_like 'it does not drop any build'
    end

    context 'when a deployment is passed in' do
      context 'and there is no active deployment for the related environment' do
        let(:deployment) { create(:deployment, :canceled, environment: environment) }
        let(:deployment2) { create(:deployment, :canceled, environment: environment) }

        before do
          deployment
          deployment2
        end

        it_behaves_like 'it does not drop any build'
      end

      context 'and there are active deployment for the related environment' do
        let(:deployment) { create(:deployment, :running, environment: environment) }
        let(:deployment2) { create(:deployment, :running, environment: environment) }

        context 'and there is no older deployment than "deployment"' do
          before do
            deployment
            deployment2
          end

          it_behaves_like 'it does not drop any build'
        end

        context 'and there is an older deployment than "deployment"' do
          let(:older_deployment) { create(:deployment, :running, environment: environment) }

          before do
            older_deployment
            deployment
            deployment2
          end

          it 'drops that older deployment' do
            deployable = older_deployment.deployable
            expect(deployable.failed?).to be_falsey

            subject

            expect(deployable.reload.failed?).to be_truthy
          end

          context 'and there is no deployable for that older deployment' do
            let(:older_deployment) { create(:deployment, :running, environment: environment, deployable: nil) }

            it_behaves_like 'it does not drop any build'
          end
        end
      end
    end
  end
end