summaryrefslogtreecommitdiff
path: root/spec/mailers/emails/projects_spec.rb
blob: 599f62a8113e22494445aaddc72c9d8bcaa08caa (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
# frozen_string_literal: true

require 'spec_helper'
require 'email_spec'

RSpec.describe Emails::Projects do
  include EmailSpec::Matchers
  include_context 'gitlab email notification'

  shared_examples 'no email' do
    it 'does not send mail' do
      expect(subject.message).to be_a_kind_of(ActionMailer::Base::NullMail)
    end
  end

  shared_examples 'shows the incident issues url' do
    context 'create issue setting enabled' do
      before do
        create(:project_incident_management_setting, project: project, create_issue: true)
      end

      let(:incident_issues_url) do
        project_issues_url(project, label_name: 'incident')
      end

      it { is_expected.to have_body_text(incident_issues_url) }
    end
  end

  let_it_be(:user) { create(:user) }

  describe '#prometheus_alert_fired_email' do
    subject do
      Notify.prometheus_alert_fired_email(project.id, user.id, alert_params)
    end

    let(:alert_params) do
      { 'startsAt' => Time.now.rfc3339 }
    end

    context 'with a gitlab alert' do
      before do
        alert_params['labels'] = { 'gitlab_alert_id' => alert.prometheus_metric_id.to_s }
      end

      let(:title) do
        "#{alert.title} #{alert.computed_operator} #{alert.threshold}"
      end

      let(:metrics_url) do
        metrics_project_environment_url(project, environment)
      end

      let(:environment) { alert.environment }

      let!(:alert) { create(:prometheus_alert, project: project) }

      it_behaves_like 'an email sent from GitLab'
      it_behaves_like 'it should not have Gmail Actions links'
      it_behaves_like 'a user cannot unsubscribe through footer link'

      it 'has expected subject' do
        is_expected.to have_subject("#{project.name} | Alert: #{environment.name}: #{title} for 5 minutes")
      end

      it 'has expected content' do
        is_expected.to have_body_text('An alert has been triggered')
        is_expected.to have_body_text(project.full_path)
        is_expected.to have_body_text('Environment:')
        is_expected.to have_body_text(environment.name)
        is_expected.to have_body_text('Metric:')
        is_expected.to have_body_text(alert.full_query)
        is_expected.to have_body_text(metrics_url)
      end

      it_behaves_like 'shows the incident issues url'
    end

    context 'with no payload' do
      let(:alert_params) { {} }

      it_behaves_like 'no email'
    end

    context 'with an unknown alert' do
      before do
        alert_params['labels'] = { 'gitlab_alert_id' => 'unknown' }
      end

      it_behaves_like 'no email'
    end

    context 'with an external alert' do
      let(:title) { 'alert title' }

      let(:metrics_url) do
        metrics_project_environments_url(project)
      end

      before do
        alert_params['annotations'] = { 'title' => title }
        alert_params['generatorURL'] = 'http://localhost:9090/graph?g0.expr=vector%281%29&g0.tab=1'
      end

      it_behaves_like 'an email sent from GitLab'
      it_behaves_like 'it should not have Gmail Actions links'
      it_behaves_like 'a user cannot unsubscribe through footer link'

      it 'has expected subject' do
        is_expected.to have_subject("#{project.name} | Alert: #{title}")
      end

      it 'has expected content' do
        is_expected.to have_body_text('An alert has been triggered')
        is_expected.to have_body_text(project.full_path)
        is_expected.not_to have_body_text('Description:')
        is_expected.not_to have_body_text('Environment:')
      end

      context 'with annotated description' do
        let(:description) { 'description' }

        before do
          alert_params['annotations']['description'] = description
        end

        it 'shows the description' do
          is_expected.to have_body_text('Description:')
          is_expected.to have_body_text(description)
        end
      end

      it_behaves_like 'shows the incident issues url'
    end
  end
end