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
|
# frozen_string_literal: true
require 'spec_helper'
RSpec.describe WorkItems::ParentLink do
describe 'associations' do
it { is_expected.to belong_to(:work_item) }
it { is_expected.to belong_to(:work_item_parent).class_name('WorkItem') }
end
describe 'validations' do
subject { build(:parent_link) }
it { is_expected.to validate_presence_of(:work_item) }
it { is_expected.to validate_presence_of(:work_item_parent) }
it { is_expected.to validate_uniqueness_of(:work_item) }
describe 'hierarchy' do
let_it_be(:project) { create(:project) }
let_it_be(:issue) { build(:work_item, project: project) }
let_it_be(:incident) { build(:work_item, :incident, project: project) }
let_it_be(:task1) { build(:work_item, :task, project: project) }
let_it_be(:task2) { build(:work_item, :task, project: project) }
it 'is valid if issue parent has task child' do
expect(build(:parent_link, work_item: task1, work_item_parent: issue)).to be_valid
end
it 'is valid if incident parent has task child' do
expect(build(:parent_link, work_item: task1, work_item_parent: incident)).to be_valid
end
it 'is not valid if child is not task' do
link = build(:parent_link, work_item: issue)
expect(link).not_to be_valid
expect(link.errors[:work_item]).to include('only Task can be assigned as a child in hierarchy.')
end
it 'is not valid if parent is task' do
link = build(:parent_link, work_item_parent: task1)
expect(link).not_to be_valid
expect(link.errors[:work_item_parent]).to include('only Issue and Incident can be parent of Task.')
end
it 'is not valid if parent is in other project' do
link = build(:parent_link, work_item_parent: task1, work_item: build(:work_item))
expect(link).not_to be_valid
expect(link.errors[:work_item_parent]).to include('parent must be in the same project as child.')
end
context 'when parent already has maximum number of links' do
let_it_be(:link1) { create(:parent_link, work_item_parent: issue, work_item: task1) }
before do
stub_const("#{described_class}::MAX_CHILDREN", 1)
end
it 'is not valid when another link is added' do
link2 = build(:parent_link, work_item_parent: issue, work_item: task2)
expect(link2).not_to be_valid
expect(link2.errors[:work_item_parent]).to include('parent already has maximum number of children.')
end
it 'existing link is still valid' do
expect(link1).to be_valid
end
end
end
end
end
|
