summaryrefslogtreecommitdiff
path: root/spec/models/concerns/mentionable_spec.rb
blob: 549b0042038333c13f0db2854c7036e8baf6e99d (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
require 'spec_helper'

describe Mentionable do
  include Mentionable

  def author
    nil
  end

  describe 'references' do
    let(:project) { create(:project) }

    it 'excludes JIRA references' do
      allow(project).to receive_messages(jira_tracker?: true)
      expect(referenced_mentionables(project, 'JIRA-123')).to be_empty
    end
  end
end

describe Issue, "Mentionable" do
  describe '#mentioned_users' do
    let!(:user) { create(:user, username: 'stranger') }
    let!(:user2) { create(:user, username: 'john') }
    let!(:issue) { create(:issue, description: "#{user.to_reference} mentioned") }

    subject { issue.mentioned_users }

    it { is_expected.to include(user) }
    it { is_expected.not_to include(user2) }
  end

  describe '#referenced_mentionables' do
    context 'with an issue on a private project' do
      let(:project) { create(:empty_project, :public) }
      let(:issue) { create(:issue, project: project) }
      let(:public_issue) { create(:issue, project: project) }
      let(:private_project) { create(:empty_project, :private) }
      let(:private_issue) { create(:issue, project: private_project) }
      let(:user) { create(:user) }

      def referenced_issues(current_user)
        text = "#{private_issue.to_reference(project)} and #{public_issue.to_reference}"

        issue.referenced_mentionables(current_user, text)
      end

      context 'when the current user can see the issue' do
        before { private_project.team << [user, Gitlab::Access::DEVELOPER] }

        it 'includes the reference' do
          expect(referenced_issues(user)).to contain_exactly(private_issue, public_issue)
        end
      end

      context 'when the current user cannot see the issue' do
        it 'does not include the reference' do
          expect(referenced_issues(user)).to contain_exactly(public_issue)
        end
      end

      context 'when there is no current user' do
        it 'does not include the reference' do
          expect(referenced_issues(nil)).to contain_exactly(public_issue)
        end
      end
    end
  end

  describe '#create_cross_references!' do
    let(:project) { create(:project) }
    let(:author)  { build(:user) }
    let(:commit)  { project.commit }
    let(:commit2) { project.commit }

    let!(:issue) do
      create(:issue, project: project, description: commit.to_reference)
    end

    it 'correctly removes already-mentioned Commits' do
      expect(SystemNoteService).not_to receive(:cross_reference)

      issue.create_cross_references!(author, [commit2])
    end
  end

  describe '#create_new_cross_references!' do
    let(:project) { create(:project) }
    let(:author)  { create(:author) }
    let(:issues)  { create_list(:issue, 2, project: project, author: author) }

    before do
      project.team << [author, Gitlab::Access::DEVELOPER]
    end

    context 'before changes are persisted' do
      it 'ignores pre-existing references' do
        issue = create_issue(description: issues[0].to_reference)

        expect(SystemNoteService).not_to receive(:cross_reference)

        issue.description = 'New description'
        issue.create_new_cross_references!
      end

      it 'notifies new references' do
        issue = create_issue(description: issues[0].to_reference)

        expect(SystemNoteService).to receive(:cross_reference).with(issues[1], any_args)

        issue.description = issues[1].to_reference
        issue.create_new_cross_references!
      end
    end

    context 'after changes are persisted' do
      it 'ignores pre-existing references' do
        issue = create_issue(description: issues[0].to_reference)

        expect(SystemNoteService).not_to receive(:cross_reference)

        issue.update_attributes(description: 'New description')
        issue.create_new_cross_references!
      end

      it 'notifies new references' do
        issue = create_issue(description: issues[0].to_reference)

        expect(SystemNoteService).to receive(:cross_reference).with(issues[1], any_args)

        issue.update_attributes(description: issues[1].to_reference)
        issue.create_new_cross_references!
      end
    end

    def create_issue(description:)
      create(:issue, project: project, description: description, author: author)
    end
  end
end