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
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
|
# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Sidebars::Menu do
let(:menu) { described_class.new(context) }
let(:context) { Sidebars::Context.new(current_user: nil, container: nil) }
let(:nil_menu_item) { Sidebars::NilMenuItem.new(item_id: :foo) }
describe '#all_active_routes' do
it 'gathers all active routes of items and the current menu' do
menu.add_item(Sidebars::MenuItem.new(title: 'foo1', link: 'foo1', active_routes: { path: %w(bar test) }))
menu.add_item(Sidebars::MenuItem.new(title: 'foo2', link: 'foo2', active_routes: { controller: 'fooc' }))
menu.add_item(Sidebars::MenuItem.new(title: 'foo3', link: 'foo3', active_routes: { controller: 'barc' }))
menu.add_item(nil_menu_item)
allow(menu).to receive(:active_routes).and_return({ path: 'foo' })
expect(menu).to receive(:renderable_items).and_call_original
expect(menu.all_active_routes).to eq({ path: %w(foo bar test), controller: %w(fooc barc) })
end
end
describe '#render?' do
context 'when the menus has no items' do
it 'returns false' do
expect(menu.render?).to be false
end
end
context 'when the menu has items' do
it 'returns true' do
menu.add_item(Sidebars::MenuItem.new(title: 'foo1', link: 'foo1', active_routes: {}))
expect(menu.render?).to be true
end
context 'when menu items are NilMenuItem' do
it 'returns false' do
menu.add_item(nil_menu_item)
expect(menu.render?).to be false
end
end
end
end
describe '#has_items?' do
it 'returns true when there are regular menu items' do
menu.add_item(Sidebars::MenuItem.new(title: 'foo1', link: 'foo1', active_routes: {}))
expect(menu.has_items?).to be true
end
it 'returns true when there are nil menu items' do
menu.add_item(nil_menu_item)
expect(menu.has_items?).to be true
end
end
describe '#has_renderable_items?' do
it 'returns true when there are regular menu items' do
menu.add_item(Sidebars::MenuItem.new(title: 'foo1', link: 'foo1', active_routes: {}))
expect(menu.has_renderable_items?).to be true
end
it 'returns false when there are nil menu items' do
menu.add_item(nil_menu_item)
expect(menu.has_renderable_items?).to be false
end
it 'returns true when there are both regular and nil menu items' do
menu.add_item(Sidebars::MenuItem.new(title: 'foo1', link: 'foo1', active_routes: {}))
menu.add_item(nil_menu_item)
expect(menu.has_renderable_items?).to be true
end
end
describe '#renderable_items' do
it 'returns only regular menu items' do
item = Sidebars::MenuItem.new(title: 'foo1', link: 'foo1', active_routes: {})
menu.add_item(item)
menu.add_item(nil_menu_item)
expect(menu.renderable_items.size).to eq 1
expect(menu.renderable_items.first).to eq item
end
end
describe '#insert_element_before' do
let(:item1) { Sidebars::MenuItem.new(title: 'foo1', link: 'foo1', active_routes: {}, item_id: :foo1) }
let(:item2) { Sidebars::MenuItem.new(title: 'foo2', link: 'foo2', active_routes: {}, item_id: :foo2) }
let(:item3) { Sidebars::MenuItem.new(title: 'foo3', link: 'foo3', active_routes: {}, item_id: :foo3) }
let(:list) { [item1, item2] }
it 'adds element before the specific element class' do
menu.insert_element_before(list, :foo2, item3)
expect(list).to eq [item1, item3, item2]
end
it 'does not add nil elements' do
menu.insert_element_before(list, :foo2, nil)
expect(list).to eq [item1, item2]
end
context 'when reference element does not exist' do
it 'adds the element to the top of the list' do
menu.insert_element_before(list, :non_existent, item3)
expect(list).to eq [item3, item1, item2]
end
end
end
describe '#insert_element_after' do
let(:item1) { Sidebars::MenuItem.new(title: 'foo1', link: 'foo1', active_routes: {}, item_id: :foo1) }
let(:item2) { Sidebars::MenuItem.new(title: 'foo2', link: 'foo2', active_routes: {}, item_id: :foo2) }
let(:item3) { Sidebars::MenuItem.new(title: 'foo3', link: 'foo3', active_routes: {}, item_id: :foo3) }
let(:list) { [item1, item2] }
it 'adds element after the specific element class' do
menu.insert_element_after(list, :foo1, item3)
expect(list).to eq [item1, item3, item2]
end
it 'does not add nil elements' do
menu.insert_element_after(list, :foo1, nil)
expect(list).to eq [item1, item2]
end
context 'when reference element does not exist' do
it 'adds the element to the end of the list' do
menu.insert_element_after(list, :non_existent, item3)
expect(list).to eq [item1, item2, item3]
end
end
end
describe '#container_html_options' do
before do
allow(menu).to receive(:title).and_return('Foo Menu')
end
context 'when menu can be rendered' do
before do
allow(menu).to receive(:render?).and_return(true)
end
context 'when menu has renderable items' do
before do
menu.add_item(Sidebars::MenuItem.new(title: 'foo1', link: 'foo1', active_routes: { path: 'bar' }))
end
it 'contains the special class' do
expect(menu.container_html_options[:class]).to eq 'has-sub-items'
end
context 'when menu already has other classes' do
it 'appends special class' do
allow(menu).to receive(:extra_container_html_options).and_return(class: 'foo')
expect(menu.container_html_options[:class]).to eq 'foo has-sub-items'
end
end
end
context 'when menu does not have renderable items' do
it 'does not contain the special class' do
expect(menu.container_html_options[:class]).to be_nil
end
end
end
context 'when menu cannot be rendered' do
before do
allow(menu).to receive(:render?).and_return(false)
end
it 'does not contain special class' do
expect(menu.container_html_options[:class]).to be_nil
end
end
end
end
|
