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
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
|
# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Groups::ChildrenController, feature_category: :subgroups do
include ExternalAuthorizationServiceHelpers
let(:group) { create(:group, :public) }
let(:user) { create(:user) }
let!(:group_member) { create(:group_member, group: group, user: user) }
describe 'GET #index' do
context 'for projects' do
let!(:public_project) { create(:project, :public, namespace: group) }
let!(:private_project) { create(:project, :private, namespace: group) }
context 'as a user' do
before do
sign_in(user)
end
it 'shows all children' do
get :index, params: { group_id: group.to_param }, format: :json
expect(assigns(:children)).to contain_exactly(public_project, private_project)
end
context 'being member of private subgroup' do
it 'shows public and private children the user is member of' do
group_member.destroy!
private_project.add_guest(user)
get :index, params: { group_id: group.to_param }, format: :json
expect(assigns(:children)).to contain_exactly(public_project, private_project)
end
end
end
context 'as a guest' do
it 'shows the public children' do
get :index, params: { group_id: group.to_param }, format: :json
expect(assigns(:children)).to contain_exactly(public_project)
end
end
end
context 'for subgroups' do
let!(:public_subgroup) { create(:group, :public, parent: group) }
let!(:private_subgroup) { create(:group, :private, parent: group) }
let!(:public_project) { create(:project, :public, namespace: group) }
let!(:private_project) { create(:project, :private, namespace: group) }
context 'as a user' do
before do
sign_in(user)
end
it 'shows all children' do
get :index, params: { group_id: group.to_param }, format: :json
expect(assigns(:children)).to contain_exactly(public_subgroup, private_subgroup, public_project, private_project)
end
context 'being member of private subgroup' do
it 'shows public and private children the user is member of' do
group_member.destroy!
private_subgroup.add_guest(user)
private_project.add_guest(user)
get :index, params: { group_id: group.to_param }, format: :json
expect(assigns(:children)).to contain_exactly(public_subgroup, private_subgroup, public_project, private_project)
end
end
end
context 'as a guest' do
it 'shows the public children' do
get :index, params: { group_id: group.to_param }, format: :json
expect(assigns(:children)).to contain_exactly(public_subgroup, public_project)
end
end
context 'filtering children' do
it 'expands the tree for matching projects' do
project = create(:project, :public, namespace: public_subgroup, name: 'filterme')
get :index, params: { group_id: group.to_param, filter: 'filter' }, format: :json
group_json = json_response.first
project_json = group_json['children'].first
expect(group_json['id']).to eq(public_subgroup.id)
expect(project_json['id']).to eq(project.id)
end
it 'expands the tree for matching subgroups' do
matched_group = create(:group, :public, parent: public_subgroup, name: 'filterme')
get :index, params: { group_id: group.to_param, filter: 'filter' }, format: :json
group_json = json_response.first
matched_group_json = group_json['children'].first
expect(group_json['id']).to eq(public_subgroup.id)
expect(matched_group_json['id']).to eq(matched_group.id)
end
it 'merges the trees correctly' do
shared_subgroup = create(:group, :public, parent: group, path: 'hardware')
matched_project_1 = create(:project, :public, namespace: shared_subgroup, name: 'mobile-soc')
l2_subgroup = create(:group, :public, parent: shared_subgroup, path: 'broadcom')
l3_subgroup = create(:group, :public, parent: l2_subgroup, path: 'wifi-group')
matched_project_2 = create(:project, :public, namespace: l3_subgroup, name: 'mobile')
get :index, params: { group_id: group.to_param, filter: 'mobile' }, format: :json
shared_group_json = json_response.first
expect(shared_group_json['id']).to eq(shared_subgroup.id)
matched_project_1_json = shared_group_json['children'].detect { |child| child['type'] == 'project' }
expect(matched_project_1_json['id']).to eq(matched_project_1.id)
l2_subgroup_json = shared_group_json['children'].detect { |child| child['type'] == 'group' }
expect(l2_subgroup_json['id']).to eq(l2_subgroup.id)
l3_subgroup_json = l2_subgroup_json['children'].first
expect(l3_subgroup_json['id']).to eq(l3_subgroup.id)
matched_project_2_json = l3_subgroup_json['children'].first
expect(matched_project_2_json['id']).to eq(matched_project_2.id)
end
it 'expands the tree upto a specified parent' do
subgroup = create(:group, :public, parent: group)
l2_subgroup = create(:group, :public, parent: subgroup)
create(:project, :public, namespace: l2_subgroup, name: 'test')
get :index, params: { group_id: subgroup.to_param, filter: 'test' }, format: :json
expect(response).to have_gitlab_http_status(:ok)
end
it 'returns an array with one element when only one result is matched' do
create(:project, :public, namespace: group, name: 'match')
get :index, params: { group_id: group.to_param, filter: 'match' }, format: :json
expect(json_response).to be_kind_of(Array)
expect(json_response.size).to eq(1)
end
it 'returns an empty array when there are no search results' do
subgroup = create(:group, :public, parent: group)
l2_subgroup = create(:group, :public, parent: subgroup)
create(:project, :public, namespace: l2_subgroup, name: 'no-match')
get :index, params: { group_id: subgroup.to_param, filter: 'test' }, format: :json
expect(json_response).to eq([])
end
it 'succeeds if multiple pages contain matching subgroups' do
create(:group, parent: group, name: 'subgroup-filter-1')
create(:group, parent: group, name: 'subgroup-filter-2')
# Creating the group-to-nest first so it would be loaded into the
# relation first before it's parents, this is what would cause the
# crash in: https://gitlab.com/gitlab-org/gitlab-foss/issues/40785.
#
# If we create the parent groups first, those would be loaded into the
# collection first, and the pagination would cut off the actual search
# result. In this case the hierarchy can be rendered without crashing,
# it's just incomplete.
group_to_nest = create(:group, parent: group, name: 'subsubgroup-filter-3')
subgroup = create(:group, parent: group)
3.times do |i|
subgroup = create(:group, parent: subgroup)
end
group_to_nest.update!(parent: subgroup)
get :index, params: { group_id: group.to_param, filter: 'filter', per_page: 3 }, format: :json
expect(response).to have_gitlab_http_status(:ok)
end
it 'includes pagination headers' do
2.times { |i| create(:group, :public, parent: public_subgroup, name: "filterme#{i}") }
get :index, params: { group_id: group.to_param, filter: 'filter', per_page: 1 }, format: :json
expect(response).to include_pagination_headers
end
end
context 'queries per rendered element', :request_store do
# We need to make sure the following counts are preloaded
# otherwise they will cause an extra query
# 1. Count of visible projects in the element
# 2. Count of visible subgroups in the element
# 3. Count of members of a group
let(:expected_queries_per_group) { 0 }
let(:expected_queries_per_project) { 0 }
def get_list
get :index, params: { group_id: group.to_param }, format: :json
end
it 'queries the expected amount for a group row' do
control = ActiveRecord::QueryRecorder.new { get_list }
_new_group = create(:group, :public, parent: group)
expect { get_list }.not_to exceed_query_limit(control).with_threshold(expected_queries_per_group)
end
it 'queries the expected amount for a project row' do
control = ActiveRecord::QueryRecorder.new { get_list }
_new_project = create(:project, :public, namespace: group)
expect { get_list }.not_to exceed_query_limit(control).with_threshold(expected_queries_per_project)
end
context 'when rendering hierarchies' do
# When loading hierarchies we load the all the ancestors for matched projects
# in 2 separate queries
let(:extra_queries_for_hierarchies) { 2 }
def get_filtered_list
get :index, params: { group_id: group.to_param, filter: 'filter' }, format: :json
end
it 'queries the expected amount when nested rows are increased for a group' do
matched_group = create(:group, :public, parent: group, name: 'filterme')
control = ActiveRecord::QueryRecorder.new { get_filtered_list }
matched_group.update!(parent: public_subgroup)
expect { get_filtered_list }.not_to exceed_query_limit(control).with_threshold(extra_queries_for_hierarchies)
end
it 'queries the expected amount when a new group match is added' do
create(:group, :public, parent: public_subgroup, name: 'filterme')
control = ActiveRecord::QueryRecorder.new { get_filtered_list }
create(:group, :public, parent: public_subgroup, name: 'filterme2')
create(:group, :public, parent: public_subgroup, name: 'filterme3')
expect { get_filtered_list }.not_to exceed_query_limit(control).with_threshold(extra_queries_for_hierarchies)
end
it 'queries the expected amount when nested rows are increased for a project' do
matched_project = create(:project, :public, namespace: group, name: 'filterme')
control = ActiveRecord::QueryRecorder.new { get_filtered_list }
matched_project.update!(namespace: public_subgroup)
expect { get_filtered_list }.not_to exceed_query_limit(control).with_threshold(extra_queries_for_hierarchies)
end
end
end
end
context 'pagination' do
let(:per_page) { 3 }
before do
allow(Kaminari.config).to receive(:default_per_page).and_return(per_page)
end
it 'rejects negative per_page parameter' do
get :index, params: { group_id: group.to_param, per_page: -1 }, format: :json
expect(response).to have_gitlab_http_status(:bad_request)
end
it 'rejects non-numeric per_page parameter' do
get :index, params: { group_id: group.to_param, per_page: 'abc' }, format: :json
expect(response).to have_gitlab_http_status(:bad_request)
end
context 'with only projects' do
let!(:other_project) { create(:project, :public, namespace: group) }
let!(:first_page_projects) { create_list(:project, per_page, :public, namespace: group) }
it 'has projects on the first page' do
get :index, params: { group_id: group.to_param, sort: 'id_desc' }, format: :json
expect(assigns(:children)).to contain_exactly(*first_page_projects)
end
it 'has projects on the second page' do
get :index, params: { group_id: group.to_param, sort: 'id_desc', page: 2 }, format: :json
expect(assigns(:children)).to contain_exactly(other_project)
end
end
context 'with subgroups and projects' do
let!(:first_page_subgroups) { create_list(:group, per_page, :public, parent: group) }
let!(:other_subgroup) { create(:group, :public, parent: group) }
let!(:next_page_projects) { create_list(:project, per_page, :public, namespace: group) }
it 'contains all subgroups' do
get :index, params: { group_id: group.to_param, sort: 'id_asc' }, format: :json
expect(assigns(:children)).to contain_exactly(*first_page_subgroups)
end
it 'contains the project and group on the second page' do
get :index, params: { group_id: group.to_param, sort: 'id_asc', page: 2 }, format: :json
expect(assigns(:children)).to contain_exactly(other_subgroup, *next_page_projects.take(per_page - 1))
end
context 'with a mixed first page' do
let!(:first_page_subgroups) { [create(:group, :public, parent: group)] }
let!(:first_page_projects) { create_list(:project, per_page, :public, namespace: group) }
it 'correctly calculates the counts' do
get :index, params: { group_id: group.to_param, sort: 'id_asc', page: 2 }, format: :json
expect(response).to have_gitlab_http_status(:ok)
end
end
end
end
context 'external authorization' do
it 'works when external authorization service is enabled' do
enable_external_authorization_service_check
get :index, params: { group_id: group }, format: :json
expect(response).to have_gitlab_http_status(:ok)
end
end
end
end
|