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
|
# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Resolvers::MergeRequestsResolver do
include GraphqlHelpers
let_it_be(:project) { create(:project, :repository) }
let_it_be(:milestone) { create(:milestone, project: project) }
let_it_be(:current_user) { create(:user) }
let_it_be(:other_user) { create(:user) }
let_it_be(:common_attrs) { { author: current_user, source_project: project, target_project: project } }
let_it_be(:merge_request_1) { create(:merge_request, :simple, **common_attrs) }
let_it_be(:merge_request_2) { create(:merge_request, :rebased, **common_attrs) }
let_it_be(:merge_request_3) { create(:merge_request, :unique_branches, **common_attrs) }
let_it_be(:merge_request_4) { create(:merge_request, :unique_branches, :locked, **common_attrs) }
let_it_be(:merge_request_5) { create(:merge_request, :simple, :locked, **common_attrs) }
let_it_be(:merge_request_6) { create(:labeled_merge_request, :unique_branches, labels: create_list(:label, 2), **common_attrs) }
let_it_be(:merge_request_with_milestone) { create(:merge_request, :unique_branches, **common_attrs, milestone: milestone) }
let_it_be(:other_project) { create(:project, :repository) }
let_it_be(:other_merge_request) { create(:merge_request, source_project: other_project, target_project: other_project) }
let(:iid_1) { merge_request_1.iid }
let(:iid_2) { merge_request_2.iid }
let(:other_iid) { other_merge_request.iid }
before do
project.add_developer(current_user)
other_project.add_developer(current_user)
end
describe '#resolve' do
let(:queries_per_project) { 3 }
context 'no arguments' do
it 'returns all merge requests' do
result = resolve_mr(project, {})
expect(result).to contain_exactly(merge_request_1, merge_request_2, merge_request_3, merge_request_4, merge_request_5, merge_request_6, merge_request_with_milestone)
end
it 'returns only merge requests that the current user can see' do
result = resolve_mr(project, {}, user: build(:user))
expect(result).to be_empty
end
end
context 'by iid alone' do
it 'batch-resolves by target project full path and individual IID', :request_store do
# 1 query for project_authorizations, and 1 for merge_requests
result = batch_sync(max_queries: queries_per_project) do
[iid_1, iid_2].map { |iid| resolve_mr_single(project, iid) }
end
expect(result).to contain_exactly(merge_request_1, merge_request_2)
end
it 'batch-resolves by target project full path and IIDS', :request_store do
result = batch_sync(max_queries: queries_per_project) do
resolve_mr(project, iids: [iid_1, iid_2])
end
expect(result).to contain_exactly(merge_request_1, merge_request_2)
end
it 'batch-resolves by target project full path and IIDS, single or plural', :request_store do
result = batch_sync(max_queries: queries_per_project) do
[resolve_mr_single(project, merge_request_3.iid), *resolve_mr(project, iids: [iid_1, iid_2])]
end
expect(result).to contain_exactly(merge_request_1, merge_request_2, merge_request_3)
end
it 'can batch-resolve merge requests from different projects' do
# 2 queries for project_authorizations, and 2 for merge_requests
result = batch_sync(max_queries: queries_per_project * 2) do
resolve_mr(project, iids: iid_1) +
resolve_mr(project, iids: iid_2) +
resolve_mr(other_project, iids: other_iid)
end
expect(result).to contain_exactly(merge_request_1, merge_request_2, other_merge_request)
end
it 'resolves an unknown iid to be empty' do
result = batch_sync { resolve_mr_single(project, -1) }
expect(result).to be_nil
end
it 'resolves empty iids to be empty' do
result = batch_sync { resolve_mr(project, iids: []) }
expect(result).to be_empty
end
it 'resolves an unknown project to be nil when single' do
result = batch_sync { resolve_mr_single(nil, iid_1) }
expect(result).to be_nil
end
it 'resolves an unknown project to be empty' do
result = batch_sync { resolve_mr(nil, iids: [iid_1]) }
expect(result).to be_empty
end
end
context 'by source branches' do
it 'takes one argument' do
result = resolve_mr(project, source_branch: [merge_request_3.source_branch])
expect(result).to contain_exactly(merge_request_3)
end
it 'takes more than one argument' do
mrs = [merge_request_3, merge_request_4]
branches = mrs.map(&:source_branch)
result = resolve_mr(project, source_branch: branches )
expect(result).to match_array(mrs)
end
end
context 'by target branches' do
it 'takes one argument' do
result = resolve_mr(project, target_branch: [merge_request_3.target_branch])
expect(result).to contain_exactly(merge_request_3)
end
it 'takes more than one argument' do
mrs = [merge_request_3, merge_request_4]
branches = mrs.map(&:target_branch)
result = resolve_mr(project, target_branch: branches )
expect(result.compact).to match_array(mrs)
end
end
context 'by state' do
it 'takes one argument' do
result = resolve_mr(project, state: 'locked')
expect(result).to contain_exactly(merge_request_4, merge_request_5)
end
end
context 'by label' do
let_it_be(:label) { merge_request_6.labels.first }
let_it_be(:with_label) { create(:labeled_merge_request, :closed, labels: [label], **common_attrs) }
it 'takes one argument' do
result = resolve_mr(project, label_name: [label.title])
expect(result).to contain_exactly(merge_request_6, with_label)
end
it 'takes multiple arguments, with semantics of ALL MUST MATCH' do
result = resolve_mr(project, label_name: merge_request_6.labels.map(&:title))
expect(result).to contain_exactly(merge_request_6)
end
end
context 'by merged_after and merged_before' do
before do
merge_request_1.metrics.update!(merged_at: 10.days.ago)
end
it 'returns merge requests merged between the given period' do
result = resolve_mr(project, merged_after: 20.days.ago, merged_before: 5.days.ago)
expect(result).to eq([merge_request_1])
end
it 'does not return anything' do
result = resolve_mr(project, merged_after: 2.days.ago)
expect(result).to be_empty
end
end
context 'by milestone' do
it 'filters merge requests by milestone title' do
result = resolve_mr(project, milestone_title: milestone.title)
expect(result).to eq([merge_request_with_milestone])
end
it 'does not find anything' do
result = resolve_mr(project, milestone_title: 'unknown-milestone')
expect(result).to be_empty
end
end
describe 'combinations' do
it 'requires all filters' do
create(:merge_request, :closed, source_project: project, target_project: project, source_branch: merge_request_4.source_branch)
result = resolve_mr(project, source_branch: [merge_request_4.source_branch], state: 'locked')
expect(result.compact).to contain_exactly(merge_request_4)
end
end
describe 'sorting' do
context 'when sorting by created' do
it 'sorts merge requests ascending' do
expect(resolve_mr(project, sort: 'created_asc')).to eq [merge_request_1, merge_request_2, merge_request_3, merge_request_4, merge_request_5, merge_request_6, merge_request_with_milestone]
end
it 'sorts merge requests descending' do
expect(resolve_mr(project, sort: 'created_desc')).to eq [merge_request_with_milestone, merge_request_6, merge_request_5, merge_request_4, merge_request_3, merge_request_2, merge_request_1]
end
end
context 'when sorting by merged at' do
before do
merge_request_1.metrics.update!(merged_at: 10.days.ago)
merge_request_3.metrics.update!(merged_at: 5.days.ago)
end
it 'sorts merge requests ascending' do
expect(resolve_mr(project, sort: :merged_at_asc)).to eq [merge_request_1, merge_request_3, merge_request_with_milestone, merge_request_6, merge_request_5, merge_request_4, merge_request_2]
end
it 'sorts merge requests descending' do
expect(resolve_mr(project, sort: :merged_at_desc)).to eq [merge_request_3, merge_request_1, merge_request_with_milestone, merge_request_6, merge_request_5, merge_request_4, merge_request_2]
end
end
end
end
def resolve_mr_single(project, iid)
resolve_mr(project, { iids: iid }, resolver: described_class.single)
end
def resolve_mr(project, args, resolver: described_class, user: current_user)
resolve(resolver, obj: project, args: args, ctx: { current_user: user })
end
end
|