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
|
# frozen_string_literal: true
require 'spec_helper'
describe Gitlab::Email::Handler::CreateMergeRequestHandler do
include_context :email_shared_context
it_behaves_like :reply_processing_shared_examples
before do
stub_incoming_email_setting(enabled: true, address: "incoming+%{key}@appmail.adventuretime.ooo")
stub_config_setting(host: 'localhost')
end
after do
TestEnv.clean_test_path
end
let(:email_raw) { email_fixture('emails/valid_new_merge_request.eml') }
let(:namespace) { create(:namespace, path: 'gitlabhq') }
let!(:project) { create(:project, :public, :repository, namespace: namespace, path: 'gitlabhq') }
let!(:user) do
create(
:user,
email: 'jake@adventuretime.ooo',
incoming_email_token: 'auth_token'
)
end
context "when email key" do
let(:mail) { Mail::Message.new(email_raw) }
it "matches the new format" do
handler = described_class.new(mail, "h5bp-html5-boilerplate-#{project.project_id}-#{user.incoming_email_token}-merge-request")
expect(handler.instance_variable_get(:@project_id).to_i).to eq project.project_id
expect(handler.instance_variable_get(:@incoming_email_token)).to eq user.incoming_email_token
expect(handler.can_handle?).to be_truthy
end
it "matches the legacy format" do
handler = described_class.new(mail, "h5bp/html5-boilerplate+merge-request+#{user.incoming_email_token}")
expect(handler.instance_variable_get(:@project_path)).to eq 'h5bp/html5-boilerplate'
expect(handler.instance_variable_get(:@incoming_email_token)).to eq user.incoming_email_token
expect(handler.can_handle?).to be_truthy
end
it "doesn't match either format" do
handler = described_class.new(mail, "h5bp-html5-boilerplate+merge-request")
expect(handler.can_handle?).to be_falsey
end
end
context "as a non-developer" do
before do
project.add_guest(user)
end
it "raises UserNotAuthorizedError if the user is not a member" do
expect { receiver.execute }.to raise_error(Gitlab::Email::UserNotAuthorizedError)
end
end
context "as a developer" do
before do
project.add_developer(user)
end
context "when everything is fine" do
shared_examples "a new merge request" do
it "creates a new merge request" do
expect { receiver.execute }.to change { project.merge_requests.count }.by(1)
merge_request = project.merge_requests.last
expect(merge_request.author).to eq(user)
expect(merge_request.source_branch).to eq('feature')
expect(merge_request.title).to eq('Feature added')
expect(merge_request.description).to eq('Merge request description')
expect(merge_request.target_branch).to eq(project.default_branch)
end
end
it_behaves_like "a new merge request"
context "creates a new merge request with legacy email address" do
let(:email_raw) { fixture_file('emails/valid_new_merge_request_legacy.eml') }
it_behaves_like "a new merge request"
end
end
context "something is wrong" do
context "when the merge request could not be saved" do
before do
allow_any_instance_of(MergeRequest).to receive(:save).and_return(false)
end
it "raises an InvalidMergeRequestError" do
expect { receiver.execute }.to raise_error(Gitlab::Email::InvalidMergeRequestError)
end
end
context "when we can't find the incoming_email_token" do
let(:email_raw) { email_fixture("emails/wrong_merge_request_incoming_email_token.eml") }
it "raises an UserNotFoundError" do
expect { receiver.execute }.to raise_error(Gitlab::Email::UserNotFoundError)
end
end
context "when the subject is blank" do
let(:email_raw) { email_fixture("emails/valid_new_merge_request_no_subject.eml") }
it "raises an InvalidMergeRequestError" do
expect { receiver.execute }.to raise_error(Gitlab::Email::InvalidMergeRequestError)
end
end
context "when the message body is blank" do
let(:email_raw) { email_fixture("emails/valid_new_merge_request_no_description.eml") }
it "creates a new merge request with description set from the last commit" do
expect { receiver.execute }.to change { project.merge_requests.count }.by(1)
merge_request = project.merge_requests.last
expect(merge_request.description).to eq('Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>')
end
end
end
context 'when the email contains patch attachments' do
let(:email_raw) { email_fixture("emails/valid_merge_request_with_patch.eml") }
it 'creates the source branch and applies the patches' do
receiver.execute
branch = project.repository.find_branch('new-branch-with-a-patch')
expect(branch).not_to be_nil
expect(branch.dereferenced_target.message).to include('A commit from a patch')
end
it 'creates the merge request' do
expect { receiver.execute }
.to change { project.merge_requests.where(source_branch: 'new-branch-with-a-patch').size }.by(1)
end
it 'does not mention the patches in the created merge request' do
receiver.execute
merge_request = project.merge_requests.find_by!(source_branch: 'new-branch-with-a-patch')
expect(merge_request.description).not_to include('0001-A-commit-from-a-patch.patch')
end
context 'when the patch could not be applied' do
let(:email_raw) { email_fixture("emails/merge_request_with_conflicting_patch.eml") }
it 'raises an error' do
expect { receiver.execute }.to raise_error(Gitlab::Email::InvalidAttachment)
end
end
context 'when specifying the target branch using quick actions' do
let(:email_raw) { email_fixture('emails/merge_request_with_patch_and_target_branch.eml') }
it 'creates the merge request with the correct target branch' do
receiver.execute
merge_request = project.merge_requests.find_by!(source_branch: 'new-branch-with-a-patch')
expect(merge_request.target_branch).to eq('with-codeowners')
end
it 'based the merge request of the target_branch' do
receiver.execute
merge_request = project.merge_requests.find_by!(source_branch: 'new-branch-with-a-patch')
expect(merge_request.diff_base_commit).to eq(project.repository.commit('with-codeowners'))
end
end
end
end
describe '#patch_attachments' do
let(:email_raw) { email_fixture('emails/merge_request_multiple_patches.eml') }
let(:mail) { Mail::Message.new(email_raw) }
subject(:handler) { described_class.new(mail, mail_key) }
it 'orders attachments ending in `.patch` by name' do
expected_filenames = ["0001-A-commit-from-a-patch.patch",
"0002-This-does-not-apply-to-the-feature-branch.patch"]
attachments = handler.__send__(:patch_attachments).map(&:filename)
expect(attachments).to eq(expected_filenames)
end
end
def email_fixture(path)
fixture_file(path).gsub('project_id', project.project_id.to_s)
end
end
|