debian-mirror-gitlab/spec/models/merge_request_spec.rb

5014 lines
157 KiB
Ruby
Raw Normal View History

2019-07-07 11:18:12 +05:30
# frozen_string_literal: true
2014-09-02 18:07:02 +05:30
require 'spec_helper'
2020-11-24 15:15:51 +05:30
RSpec.describe MergeRequest, factory_default: :keep do
2016-08-24 12:49:21 +05:30
include RepoHelpers
2018-03-17 18:26:18 +05:30
include ProjectForksHelper
2018-11-18 11:00:15 +05:30
include ReactiveCachingHelpers
2016-08-24 12:49:21 +05:30
2019-09-30 21:07:59 +05:30
using RSpec::Parameterized::TableSyntax
2021-04-17 20:07:23 +05:30
let_it_be(:namespace) { create_default(:namespace).freeze }
let_it_be(:project, refind: true) { create_default(:project, :repository).freeze }
2020-11-24 15:15:51 +05:30
2015-09-11 14:41:01 +05:30
subject { create(:merge_request) }
describe 'associations' do
2020-07-28 23:09:34 +05:30
subject { build_stubbed(:merge_request) }
2017-08-17 22:00:37 +05:30
it { is_expected.to belong_to(:target_project).class_name('Project') }
it { is_expected.to belong_to(:source_project).class_name('Project') }
2015-12-23 02:04:40 +05:30
it { is_expected.to belong_to(:merge_user).class_name("User") }
2019-07-31 22:56:46 +05:30
it { is_expected.to have_many(:assignees).through(:merge_request_assignees) }
2020-11-24 15:15:51 +05:30
it { is_expected.to have_many(:reviewers).through(:merge_request_reviewers) }
2017-09-10 17:25:29 +05:30
it { is_expected.to have_many(:merge_request_diffs) }
2020-01-01 13:55:28 +05:30
it { is_expected.to have_many(:user_mentions).class_name("MergeRequestUserMention") }
2020-05-24 23:13:21 +05:30
it { is_expected.to belong_to(:milestone) }
it { is_expected.to belong_to(:iteration) }
it { is_expected.to have_many(:resource_milestone_events) }
it { is_expected.to have_many(:resource_state_events) }
2020-06-23 00:09:42 +05:30
it { is_expected.to have_many(:draft_notes) }
it { is_expected.to have_many(:reviews).inverse_of(:merge_request) }
2021-01-29 00:20:46 +05:30
it { is_expected.to have_one(:cleanup_schedule).inverse_of(:merge_request) }
2018-12-13 13:39:08 +05:30
context 'for forks' do
let!(:project) { create(:project) }
let!(:fork) { fork_project(project) }
let!(:merge_request) { create(:merge_request, target_project: project, source_project: fork) }
it 'does not load another project due to inverse relationship' do
expect(project.merge_requests.first.target_project.object_id).to eq(project.object_id)
end
it 'finds the associated merge request' do
expect(project.merge_requests.find(merge_request.id)).to eq(merge_request)
end
end
2015-09-11 14:41:01 +05:30
end
2020-01-01 13:55:28 +05:30
describe '.from_and_to_forks' do
it 'returns only MRs from and to forks (with no internal MRs)' do
project = create(:project)
fork = fork_project(project)
fork_2 = fork_project(project)
mr_from_fork = create(:merge_request, source_project: fork, target_project: project)
mr_to_fork = create(:merge_request, source_project: project, target_project: fork)
create(:merge_request, source_project: fork, target_project: fork_2)
create(:merge_request, source_project: project, target_project: project)
expect(described_class.from_and_to_forks(project)).to contain_exactly(mr_from_fork, mr_to_fork)
end
end
2020-11-24 15:15:51 +05:30
describe '.order_merged_at_asc' do
let_it_be(:older_mr) { create(:merge_request, :with_merged_metrics) }
let_it_be(:newer_mr) { create(:merge_request, :with_merged_metrics) }
it 'returns MRs ordered by merged_at ascending' do
expect(described_class.order_merged_at_asc).to eq([older_mr, newer_mr])
end
end
describe '.order_merged_at_desc' do
let_it_be(:older_mr) { create(:merge_request, :with_merged_metrics) }
let_it_be(:newer_mr) { create(:merge_request, :with_merged_metrics) }
it 'returns MRs ordered by merged_at descending' do
expect(described_class.order_merged_at_desc).to eq([newer_mr, older_mr])
end
end
2021-10-27 15:23:28 +05:30
describe '.order_closed_at_asc' do
let_it_be(:older_mr) { create(:merge_request, :closed_last_month) }
let_it_be(:newer_mr) { create(:merge_request, :closed_last_month) }
it 'returns MRs ordered by closed_at ascending' do
expect(described_class.order_closed_at_asc).to eq([older_mr, newer_mr])
end
end
describe '.order_closed_at_desc' do
let_it_be(:older_mr) { create(:merge_request, :closed_last_month) }
let_it_be(:newer_mr) { create(:merge_request, :closed_last_month) }
it 'returns MRs ordered by closed_at descending' do
expect(described_class.order_closed_at_desc).to eq([newer_mr, older_mr])
end
end
2021-01-29 00:20:46 +05:30
describe '.with_jira_issue_keys' do
let_it_be(:mr_with_jira_title) { create(:merge_request, :unique_branches, title: 'Fix TEST-123') }
let_it_be(:mr_with_jira_description) { create(:merge_request, :unique_branches, description: 'this closes TEST-321') }
let_it_be(:mr_without_jira_reference) { create(:merge_request, :unique_branches) }
subject { described_class.with_jira_issue_keys }
it { is_expected.to contain_exactly(mr_with_jira_title, mr_with_jira_description) }
it { is_expected.not_to include(mr_without_jira_reference) }
end
2021-02-22 17:27:13 +05:30
context 'scopes' do
let_it_be(:user1) { create(:user) }
let_it_be(:user2) { create(:user) }
let_it_be(:merge_request1) { create(:merge_request, :unique_branches, reviewers: [user1])}
let_it_be(:merge_request2) { create(:merge_request, :unique_branches, reviewers: [user2])}
let_it_be(:merge_request3) { create(:merge_request, :unique_branches, reviewers: [])}
2021-09-04 01:27:46 +05:30
let_it_be(:merge_request4) { create(:merge_request, :draft_merge_request)}
2021-02-22 17:27:13 +05:30
describe '.review_requested' do
2021-09-04 01:27:46 +05:30
it 'returns MRs that have any review requests' do
2021-02-22 17:27:13 +05:30
expect(described_class.review_requested).to eq([merge_request1, merge_request2])
end
end
describe '.no_review_requested' do
2021-09-04 01:27:46 +05:30
it 'returns MRs that have no review requests' do
expect(described_class.no_review_requested).to eq([merge_request3, merge_request4])
2021-02-22 17:27:13 +05:30
end
end
describe '.review_requested_to' do
it 'returns MRs that the user has been requested to review' do
expect(described_class.review_requested_to(user1)).to eq([merge_request1])
end
end
describe '.no_review_requested_to' do
2021-09-04 01:27:46 +05:30
it 'returns MRs that the user has not been requested to review' do
expect(described_class.no_review_requested_to(user1))
.to eq([merge_request2, merge_request3, merge_request4])
end
end
describe '.drafts' do
it 'returns MRs where draft == true' do
expect(described_class.drafts).to eq([merge_request4])
2021-02-22 17:27:13 +05:30
end
end
end
2018-11-08 19:23:39 +05:30
describe '#squash?' do
let(:merge_request) { build(:merge_request, squash: squash) }
2020-03-13 15:44:24 +05:30
2018-11-08 19:23:39 +05:30
subject { merge_request.squash? }
context 'disabled in database' do
let(:squash) { false }
it { is_expected.to be_falsy }
end
context 'enabled in database' do
let(:squash) { true }
it { is_expected.to be_truthy }
end
end
2019-03-02 22:35:43 +05:30
describe '#default_squash_commit_message' do
let(:project) { subject.project }
2019-07-07 11:18:12 +05:30
let(:is_multiline) { -> (c) { c.description.present? } }
let(:multiline_commits) { subject.commits.select(&is_multiline) }
let(:singleline_commits) { subject.commits.reject(&is_multiline) }
2019-03-02 22:35:43 +05:30
2021-04-29 21:17:54 +05:30
it 'returns the merge request title' do
2019-03-02 22:35:43 +05:30
expect(subject.default_squash_commit_message).to eq(subject.title)
end
end
2015-09-11 14:41:01 +05:30
describe 'modules' do
subject { described_class }
it { is_expected.to include_module(Issuable) }
it { is_expected.to include_module(Referable) }
it { is_expected.to include_module(Sortable) }
it { is_expected.to include_module(Taskable) }
2020-05-24 23:13:21 +05:30
it { is_expected.to include_module(MilestoneEventable) }
it { is_expected.to include_module(StateEventable) }
2018-10-15 14:42:47 +05:30
it_behaves_like 'AtomicInternalId' do
let(:internal_id_attribute) { :iid }
let(:instance) { build(:merge_request) }
2018-11-08 19:23:39 +05:30
let(:scope) { :target_project }
2018-10-15 14:42:47 +05:30
let(:scope_attrs) { { project: instance.target_project } }
let(:usage) { :merge_requests }
end
2014-09-02 18:07:02 +05:30
end
2015-09-11 14:41:01 +05:30
describe 'validation' do
2020-07-28 23:09:34 +05:30
subject { build_stubbed(:merge_request) }
2015-09-11 14:41:01 +05:30
it { is_expected.to validate_presence_of(:target_branch) }
it { is_expected.to validate_presence_of(:source_branch) }
2015-12-23 02:04:40 +05:30
2017-08-17 22:00:37 +05:30
context "Validation of merge user with Merge When Pipeline Succeeds" do
2015-12-23 02:04:40 +05:30
it "allows user to be nil when the feature is disabled" do
expect(subject).to be_valid
end
it "is invalid without merge user" do
2017-08-17 22:00:37 +05:30
subject.merge_when_pipeline_succeeds = true
2015-12-23 02:04:40 +05:30
expect(subject).not_to be_valid
end
it "is valid with merge user" do
2017-08-17 22:00:37 +05:30
subject.merge_when_pipeline_succeeds = true
2015-12-23 02:04:40 +05:30
subject.merge_user = build(:user)
expect(subject).to be_valid
end
end
2018-03-17 18:26:18 +05:30
2019-06-05 12:25:43 +05:30
context 'for branch' do
before do
stub_feature_flags(stricter_mr_branch_name: false)
end
where(:branch_name, :valid) do
'foo' | true
'foo:bar' | false
'+foo:bar' | false
'foo bar' | false
'-foo' | false
'HEAD' | true
'refs/heads/master' | true
end
with_them do
it "validates source_branch" do
subject = build(:merge_request, source_branch: branch_name, target_branch: 'master')
subject.valid?
expect(subject.errors.added?(:source_branch)).to eq(!valid)
end
it "validates target_branch" do
subject = build(:merge_request, source_branch: 'master', target_branch: branch_name)
subject.valid?
expect(subject.errors.added?(:target_branch)).to eq(!valid)
end
end
end
2018-03-17 18:26:18 +05:30
context 'for forks' do
let(:project) { create(:project) }
let(:fork1) { fork_project(project) }
let(:fork2) { fork_project(project) }
it 'allows merge requests for sibling-forks' do
subject.source_project = fork1
subject.target_project = fork2
expect(subject).to be_valid
end
end
end
describe 'callbacks' do
describe '#ensure_merge_request_metrics' do
2020-10-24 23:57:45 +05:30
let(:merge_request) { create(:merge_request) }
2018-03-17 18:26:18 +05:30
2020-10-24 23:57:45 +05:30
it 'creates metrics after saving' do
2018-03-17 18:26:18 +05:30
expect(merge_request.metrics).to be_persisted
expect(MergeRequest::Metrics.count).to eq(1)
end
it 'does not duplicate metrics for a merge request' do
merge_request.mark_as_merged!
expect(MergeRequest::Metrics.count).to eq(1)
end
2020-07-28 23:09:34 +05:30
it 'does not create duplicated metrics records when MR is concurrently updated' do
2021-09-04 01:27:46 +05:30
merge_request.metrics.destroy!
2020-07-28 23:09:34 +05:30
instance1 = MergeRequest.find(merge_request.id)
instance2 = MergeRequest.find(merge_request.id)
instance1.ensure_metrics
instance2.ensure_metrics
metrics_records = MergeRequest::Metrics.where(merge_request_id: merge_request.id)
expect(metrics_records.size).to eq(1)
end
2020-10-24 23:57:45 +05:30
it 'syncs the `target_project_id` to the metrics record' do
project = create(:project)
merge_request.update!(target_project: project, state: :closed)
expect(merge_request.target_project_id).to eq(project.id)
expect(merge_request.target_project_id).to eq(merge_request.metrics.target_project_id)
end
2018-03-17 18:26:18 +05:30
end
2021-09-04 01:27:46 +05:30
describe '#set_draft_status' do
let(:merge_request) { create(:merge_request) }
context 'MR is a draft' do
before do
expect(merge_request.draft).to be_falsy
merge_request.title = "Draft: #{merge_request.title}"
end
it 'sets draft to true' do
merge_request.save!
expect(merge_request.draft).to be_truthy
end
end
context 'MR is not a draft' do
before do
expect(merge_request.draft).to be_falsey
merge_request.title = "This is not a draft"
end
it 'sets draft to true' do
merge_request.save!
expect(merge_request.draft).to be_falsey
end
end
end
2014-09-02 18:07:02 +05:30
end
2015-09-11 14:41:01 +05:30
describe 'respond to' do
2020-04-08 14:13:33 +05:30
subject { build(:merge_request) }
2015-04-26 12:48:37 +05:30
it { is_expected.to respond_to(:unchecked?) }
2020-03-13 15:44:24 +05:30
it { is_expected.to respond_to(:checking?) }
2015-04-26 12:48:37 +05:30
it { is_expected.to respond_to(:can_be_merged?) }
it { is_expected.to respond_to(:cannot_be_merged?) }
2015-12-23 02:04:40 +05:30
it { is_expected.to respond_to(:merge_params) }
2017-08-17 22:00:37 +05:30
it { is_expected.to respond_to(:merge_when_pipeline_succeeds) }
2014-09-02 18:07:02 +05:30
end
2018-03-17 18:26:18 +05:30
describe '.by_commit_sha' do
subject(:by_commit_sha) { described_class.by_commit_sha(sha) }
2021-03-11 19:13:27 +05:30
let!(:merge_request) { create(:merge_request) }
2018-03-17 18:26:18 +05:30
context 'with sha contained in latest merge request diff' do
let(:sha) { 'b83d6e391c22777fca1ed3012fce84f633d7fed0' }
it 'returns merge requests' do
expect(by_commit_sha).to eq([merge_request])
end
end
context 'with sha contained not in latest merge request diff' do
let(:sha) { 'b83d6e391c22777fca1ed3012fce84f633d7fed0' }
it 'returns empty requests' do
2021-09-04 01:27:46 +05:30
latest_merge_request_diff = merge_request.merge_request_diffs.create!
2020-03-13 15:44:24 +05:30
MergeRequestDiffCommit.where(
merge_request_diff_id: latest_merge_request_diff,
sha: 'b83d6e391c22777fca1ed3012fce84f633d7fed0'
).delete_all
2018-03-17 18:26:18 +05:30
expect(by_commit_sha).to be_empty
end
end
context 'with sha not contained in' do
let(:sha) { 'b83d6e3' }
it 'returns empty result' do
expect(by_commit_sha).to be_empty
end
end
end
2019-12-26 22:10:19 +05:30
describe '.by_merge_commit_sha' do
it 'returns merge requests that match the given merge commit' do
mr = create(:merge_request, :merged, merge_commit_sha: '123abc')
create(:merge_request, :merged, merge_commit_sha: '123def')
expect(described_class.by_merge_commit_sha('123abc')).to eq([mr])
end
end
2021-03-08 18:12:59 +05:30
describe '.by_squash_commit_sha' do
subject { described_class.by_squash_commit_sha(sha) }
let(:sha) { '123abc' }
let(:merge_request) { create(:merge_request, :merged, squash_commit_sha: sha) }
it 'returns merge requests that match the given squash commit' do
is_expected.to eq([merge_request])
end
end
2021-04-29 21:17:54 +05:30
describe '.by_merge_or_squash_commit_sha' do
subject { described_class.by_merge_or_squash_commit_sha([sha1, sha2]) }
let(:sha1) { '123abc' }
let(:sha2) { '456abc' }
let(:mr1) { create(:merge_request, :merged, squash_commit_sha: sha1) }
let(:mr2) { create(:merge_request, :merged, merge_commit_sha: sha2) }
it 'returns merge requests that match the given squash and merge commits' do
is_expected.to include(mr1, mr2)
end
end
2021-09-30 23:02:18 +05:30
describe '.join_metrics' do
let_it_be(:join_condition) { '"merge_request_metrics"."target_project_id" = 1' }
context 'when a no target_project_id is available' do
it 'moves target_project_id condition to the merge request metrics' do
expect(described_class.join_metrics(1).to_sql).to include(join_condition)
end
end
context 'when a target_project_id is present in the where conditions' do
it 'moves target_project_id condition to the merge request metrics' do
expect(described_class.where(target_project_id: 1).join_metrics.to_sql).to include(join_condition)
end
end
end
2021-03-08 18:12:59 +05:30
describe '.by_related_commit_sha' do
subject { described_class.by_related_commit_sha(sha) }
context 'when commit is a squash commit' do
let!(:merge_request) { create(:merge_request, :merged, squash_commit_sha: sha) }
let(:sha) { '123abc' }
it { is_expected.to eq([merge_request]) }
end
context 'when commit is a part of the merge request' do
2021-03-11 19:13:27 +05:30
let!(:merge_request) { create(:merge_request) }
2021-03-08 18:12:59 +05:30
let(:sha) { 'b83d6e391c22777fca1ed3012fce84f633d7fed0' }
it { is_expected.to eq([merge_request]) }
end
context 'when commit is a merge commit' do
let!(:merge_request) { create(:merge_request, :merged, merge_commit_sha: sha) }
let(:sha) { '123abc' }
it { is_expected.to eq([merge_request]) }
end
context 'when commit is not found' do
let(:sha) { '0000' }
it { is_expected.to be_empty }
end
2021-03-11 19:13:27 +05:30
context 'when commit is part of the merge request and a squash commit at the same time' do
let!(:merge_request) { create(:merge_request) }
let(:sha) { merge_request.commits.first.id }
before do
merge_request.update!(squash_commit_sha: sha)
end
it { is_expected.to eq([merge_request]) }
end
2021-03-08 18:12:59 +05:30
end
2016-06-02 11:05:42 +05:30
describe '.in_projects' do
it 'returns the merge requests for a set of projects' do
expect(described_class.in_projects(Project.all)).to eq([subject])
end
end
2018-03-17 18:26:18 +05:30
describe '.set_latest_merge_request_diff_ids!' do
def create_merge_request_with_diffs(source_branch, diffs: 2)
params = {
target_project: project,
target_branch: 'master',
source_project: project,
source_branch: source_branch
}
create(:merge_request, params).tap do |mr|
2021-09-04 01:27:46 +05:30
diffs.times { mr.merge_request_diffs.create! }
2021-03-11 19:13:27 +05:30
mr.create_merge_head_diff
2018-03-17 18:26:18 +05:30
end
end
let(:project) { create(:project) }
it 'sets IDs for merge requests, whether they are already set or not' do
merge_requests = [
create_merge_request_with_diffs('feature'),
create_merge_request_with_diffs('feature-conflict'),
create_merge_request_with_diffs('wip', diffs: 0),
create_merge_request_with_diffs('csv')
]
merge_requests.take(2).each do |merge_request|
merge_request.update_column(:latest_merge_request_diff_id, nil)
end
expected = merge_requests.map do |merge_request|
merge_request.merge_request_diffs.maximum(:id)
end
expect { project.merge_requests.set_latest_merge_request_diff_ids! }
.to change { merge_requests.map { |mr| mr.reload.latest_merge_request_diff_id } }.to(expected)
end
end
2019-07-07 11:18:12 +05:30
describe '.recent_target_branches' do
let(:project) { create(:project) }
let!(:merge_request1) { create(:merge_request, :opened, source_project: project, target_branch: 'feature') }
let!(:merge_request2) { create(:merge_request, :closed, source_project: project, target_branch: 'merge-test') }
let!(:merge_request3) { create(:merge_request, :opened, source_project: project, target_branch: 'fix') }
let!(:merge_request4) { create(:merge_request, :closed, source_project: project, target_branch: 'feature') }
before do
merge_request1.update_columns(updated_at: 1.day.since)
merge_request2.update_columns(updated_at: 2.days.since)
merge_request3.update_columns(updated_at: 3.days.since)
merge_request4.update_columns(updated_at: 4.days.since)
end
it 'returns target branches sort by updated at desc' do
2020-03-13 15:44:24 +05:30
expect(described_class.recent_target_branches).to match_array(%w[feature merge-test fix])
2019-07-07 11:18:12 +05:30
end
end
2020-11-24 15:15:51 +05:30
describe '.sort_by_attribute' do
context 'merged_at' do
let_it_be(:older_mr) { create(:merge_request, :with_merged_metrics) }
let_it_be(:newer_mr) { create(:merge_request, :with_merged_metrics) }
it 'sorts asc' do
merge_requests = described_class.sort_by_attribute(:merged_at_asc)
expect(merge_requests).to eq([older_mr, newer_mr])
end
it 'sorts desc' do
merge_requests = described_class.sort_by_attribute(:merged_at_desc)
expect(merge_requests).to eq([newer_mr, older_mr])
end
end
2021-10-27 15:23:28 +05:30
context 'closed_at' do
let_it_be(:older_mr) { create(:merge_request, :closed_last_month) }
let_it_be(:newer_mr) { create(:merge_request, :closed_last_month) }
it 'sorts asc' do
merge_requests = described_class.sort_by_attribute(:closed_at_asc)
expect(merge_requests).to eq([older_mr, newer_mr])
end
it 'sorts desc' do
merge_requests = described_class.sort_by_attribute(:closed_at_desc)
expect(merge_requests).to eq([newer_mr, older_mr])
end
it 'sorts asc when its closed_at' do
merge_requests = described_class.sort_by_attribute(:closed_at)
expect(merge_requests).to eq([older_mr, newer_mr])
end
end
2020-11-24 15:15:51 +05:30
end
2021-02-22 17:27:13 +05:30
describe 'time to merge calculations' do
let_it_be(:user) { create(:user) }
let_it_be(:project) { create(:project) }
let!(:mr1) do
create(
:merge_request,
:with_merged_metrics,
source_project: project,
target_project: project
)
end
let!(:mr2) do
create(
:merge_request,
:with_merged_metrics,
source_project: project,
target_project: project
)
end
let!(:mr3) do
create(
:merge_request,
:with_merged_metrics,
source_project: project,
target_project: project
)
end
let!(:unmerged_mr) do
create(
:merge_request,
source_project: project,
target_project: project
)
end
before do
project.add_user(user, :developer)
end
describe '.total_time_to_merge' do
it 'returns the sum of the time to merge for all merged MRs' do
mrs = project.merge_requests
expect(mrs.total_time_to_merge).to be_within(1).of(expected_total_time(mrs))
end
context 'when merged_at is earlier than created_at' do
before do
mr1.metrics.update!(merged_at: mr1.metrics.created_at - 1.week)
end
it 'returns nil' do
mrs = project.merge_requests.where(id: mr1.id)
expect(mrs.total_time_to_merge).to be_nil
end
end
def expected_total_time(mrs)
mrs = mrs.reject { |mr| mr.merged_at.nil? }
mrs.reduce(0.0) do |sum, mr|
(mr.merged_at - mr.created_at) + sum
end
end
end
end
2016-08-24 12:49:21 +05:30
describe '#target_branch_sha' do
2017-08-17 22:00:37 +05:30
let(:project) { create(:project, :repository) }
2016-06-02 11:05:42 +05:30
2016-08-24 12:49:21 +05:30
subject { create(:merge_request, source_project: project, target_project: project) }
2016-06-02 11:05:42 +05:30
2016-08-24 12:49:21 +05:30
context 'when the target branch does not exist' do
2016-06-02 11:05:42 +05:30
before do
2018-03-17 18:26:18 +05:30
project.repository.rm_branch(subject.author, subject.target_branch)
subject.clear_memoized_shas
2016-06-02 11:05:42 +05:30
end
it 'returns nil' do
2016-08-24 12:49:21 +05:30
expect(subject.target_branch_sha).to be_nil
2016-06-02 11:05:42 +05:30
end
end
2016-08-24 12:49:21 +05:30
it 'returns memoized value' do
subject.target_branch_sha = '8ffb3c15a5475e59ae909384297fede4badcb4c7'
expect(subject.target_branch_sha).to eq '8ffb3c15a5475e59ae909384297fede4badcb4c7'
end
2016-06-02 11:05:42 +05:30
end
2017-08-17 22:00:37 +05:30
describe '#card_attributes' do
it 'includes the author name' do
allow(subject).to receive(:author).and_return(double(name: 'Robert'))
2019-07-31 22:56:46 +05:30
allow(subject).to receive(:assignees).and_return([])
2017-08-17 22:00:37 +05:30
2017-09-10 17:25:29 +05:30
expect(subject.card_attributes)
2019-07-31 22:56:46 +05:30
.to eq({ 'Author' => 'Robert', 'Assignee' => "" })
2017-08-17 22:00:37 +05:30
end
2019-07-31 22:56:46 +05:30
it 'includes the assignees name' do
2017-08-17 22:00:37 +05:30
allow(subject).to receive(:author).and_return(double(name: 'Robert'))
2019-07-31 22:56:46 +05:30
allow(subject).to receive(:assignees).and_return([double(name: 'Douwe'), double(name: 'Robert')])
2017-08-17 22:00:37 +05:30
2017-09-10 17:25:29 +05:30
expect(subject.card_attributes)
2019-07-31 22:56:46 +05:30
.to eq({ 'Author' => 'Robert', 'Assignee' => 'Douwe and Robert' })
2017-08-17 22:00:37 +05:30
end
end
describe '#assignee_or_author?' do
let(:user) { create(:user) }
it 'returns true for a user that is assigned to a merge request' do
2019-07-31 22:56:46 +05:30
subject.assignees = [user]
2017-08-17 22:00:37 +05:30
expect(subject.assignee_or_author?(user)).to eq(true)
end
it 'returns true for a user that is the author of a merge request' do
subject.author = user
expect(subject.assignee_or_author?(user)).to eq(true)
end
it 'returns false for a user that is not the assignee or author' do
expect(subject.assignee_or_author?(user)).to eq(false)
end
end
2018-11-18 11:00:15 +05:30
describe '#visible_closing_issues_for' do
let(:guest) { create(:user) }
let(:developer) { create(:user) }
let(:issue_1) { create(:issue, project: subject.source_project) }
let(:issue_2) { create(:issue, project: subject.source_project) }
let(:confidential_issue) { create(:issue, :confidential, project: subject.source_project) }
before do
subject.project.add_developer(subject.author)
subject.target_branch = subject.project.default_branch
commit = double('commit1', safe_message: "Fixes #{issue_1.to_reference} #{issue_2.to_reference} #{confidential_issue.to_reference}")
allow(subject).to receive(:commits).and_return([commit])
end
it 'shows only allowed issues to guest' do
subject.project.add_guest(guest)
subject.cache_merge_request_closes_issues!
expect(subject.visible_closing_issues_for(guest)).to match_array([issue_1, issue_2])
end
it 'shows only allowed issues to developer' do
subject.project.add_developer(developer)
subject.cache_merge_request_closes_issues!
expect(subject.visible_closing_issues_for(developer)).to match_array([issue_1, confidential_issue, issue_2])
end
context 'when external issue tracker is enabled' do
2021-03-11 19:13:27 +05:30
let(:project) { create(:project, :repository) }
subject { create(:merge_request, source_project: project) }
2018-11-18 11:00:15 +05:30
before do
subject.project.has_external_issue_tracker = true
subject.project.save!
end
it 'calls non #closes_issues to retrieve data' do
expect(subject).to receive(:closes_issues)
expect(subject).not_to receive(:cached_closes_issues)
subject.visible_closing_issues_for
end
end
end
2016-11-03 12:29:30 +05:30
describe '#cache_merge_request_closes_issues!' do
before do
2018-03-17 18:26:18 +05:30
subject.project.add_developer(subject.author)
2016-11-03 12:29:30 +05:30
subject.target_branch = subject.project.default_branch
end
it 'caches closed issues' do
issue = create :issue, project: subject.project
commit = double('commit1', safe_message: "Fixes #{issue.to_reference}")
allow(subject).to receive(:commits).and_return([commit])
2017-08-17 22:00:37 +05:30
expect { subject.cache_merge_request_closes_issues!(subject.author) }.to change(subject.merge_requests_closing_issues, :count).by(1)
2016-11-03 12:29:30 +05:30
end
2018-11-18 11:00:15 +05:30
it 'does not cache closed issues when merge request is closed' do
issue = create :issue, project: subject.project
commit = double('commit1', safe_message: "Fixes #{issue.to_reference}")
allow(subject).to receive(:commits).and_return([commit])
2019-12-21 20:55:43 +05:30
allow(subject).to receive(:state_id).and_return(described_class.available_states[:closed])
2018-11-18 11:00:15 +05:30
expect { subject.cache_merge_request_closes_issues!(subject.author) }.not_to change(subject.merge_requests_closing_issues, :count)
end
it 'does not cache closed issues when merge request is merged' do
issue = create :issue, project: subject.project
commit = double('commit1', safe_message: "Fixes #{issue.to_reference}")
allow(subject).to receive(:commits).and_return([commit])
2019-12-21 20:55:43 +05:30
allow(subject).to receive(:state_id).and_return(described_class.available_states[:merged])
2018-11-18 11:00:15 +05:30
expect { subject.cache_merge_request_closes_issues!(subject.author) }.not_to change(subject.merge_requests_closing_issues, :count)
end
2017-09-10 17:25:29 +05:30
context 'when both internal and external issue trackers are enabled' do
before do
2021-09-30 23:02:18 +05:30
create(:jira_integration, project: subject.project)
2021-03-11 19:13:27 +05:30
subject.project.reload
2017-09-10 17:25:29 +05:30
end
it 'does not cache issues from external trackers' do
issue = ExternalIssue.new('JIRA-123', subject.project)
commit = double('commit1', safe_message: "Fixes #{issue.to_reference}")
allow(subject).to receive(:commits).and_return([commit])
expect { subject.cache_merge_request_closes_issues!(subject.author) }.not_to raise_error
expect { subject.cache_merge_request_closes_issues!(subject.author) }.not_to change(subject.merge_requests_closing_issues, :count)
end
it 'caches an internal issue' do
issue = create(:issue, project: subject.project)
commit = double('commit1', safe_message: "Fixes #{issue.to_reference}")
allow(subject).to receive(:commits).and_return([commit])
expect { subject.cache_merge_request_closes_issues!(subject.author) }
.to change(subject.merge_requests_closing_issues, :count).by(1)
end
end
context 'when only external issue tracker enabled' do
2021-03-11 19:13:27 +05:30
let(:project) { create(:project, :repository) }
subject { create(:merge_request, source_project: project) }
2017-09-10 17:25:29 +05:30
before do
subject.project.has_external_issue_tracker = true
subject.project.issues_enabled = false
subject.project.save!
end
it 'does not cache issues from external trackers' do
issue = ExternalIssue.new('JIRA-123', subject.project)
commit = double('commit1', safe_message: "Fixes #{issue.to_reference}")
allow(subject).to receive(:commits).and_return([commit])
expect { subject.cache_merge_request_closes_issues!(subject.author) }.not_to change(subject.merge_requests_closing_issues, :count)
end
2016-11-03 12:29:30 +05:30
2017-09-10 17:25:29 +05:30
it 'does not cache an internal issue' do
issue = create(:issue, project: subject.project)
commit = double('commit1', safe_message: "Fixes #{issue.to_reference}")
allow(subject).to receive(:commits).and_return([commit])
expect { subject.cache_merge_request_closes_issues!(subject.author) }
.not_to change(subject.merge_requests_closing_issues, :count)
end
2016-11-03 12:29:30 +05:30
end
end
2016-08-24 12:49:21 +05:30
describe '#source_branch_sha' do
2018-03-17 18:26:18 +05:30
let(:last_branch_commit) { subject.source_project.repository.commit(Gitlab::Git::BRANCH_REF_PREFIX + subject.source_branch) }
2016-06-02 11:05:42 +05:30
context 'with diffs' do
2021-03-11 19:13:27 +05:30
subject { create(:merge_request) }
2019-12-21 20:55:43 +05:30
2016-06-02 11:05:42 +05:30
it 'returns the sha of the source branch last commit' do
2016-08-24 12:49:21 +05:30
expect(subject.source_branch_sha).to eq(last_branch_commit.sha)
2016-06-02 11:05:42 +05:30
end
end
context 'without diffs' do
subject { create(:merge_request, :without_diffs) }
2019-12-21 20:55:43 +05:30
2016-06-02 11:05:42 +05:30
it 'returns the sha of the source branch last commit' do
2016-08-24 12:49:21 +05:30
expect(subject.source_branch_sha).to eq(last_branch_commit.sha)
2016-06-02 11:05:42 +05:30
end
2018-03-17 18:26:18 +05:30
context 'when there is a tag name matching the branch name' do
let(:tag_name) { subject.source_branch }
it 'returns the sha of the source branch last commit' do
subject.source_project.repository.add_tag(subject.author,
tag_name,
subject.target_branch_sha,
'Add a tag')
expect(subject.source_branch_sha).to eq(last_branch_commit.sha)
subject.source_project.repository.rm_tag(subject.author, tag_name)
end
end
2016-06-02 11:05:42 +05:30
end
context 'when the merge request is being created' do
subject { build(:merge_request, source_branch: nil, compare_commits: []) }
2019-12-21 20:55:43 +05:30
2016-06-02 11:05:42 +05:30
it 'returns nil' do
2016-08-24 12:49:21 +05:30
expect(subject.source_branch_sha).to be_nil
2016-06-02 11:05:42 +05:30
end
end
2016-08-24 12:49:21 +05:30
it 'returns memoized value' do
subject.source_branch_sha = '2e5d3239642f9161dcbbc4b70a211a68e5e45e2b'
expect(subject.source_branch_sha).to eq '2e5d3239642f9161dcbbc4b70a211a68e5e45e2b'
end
2016-06-02 11:05:42 +05:30
end
2015-09-11 14:41:01 +05:30
describe '#to_reference' do
2017-09-10 17:25:29 +05:30
let(:project) { build(:project, name: 'sample-project') }
2017-08-17 22:00:37 +05:30
let(:merge_request) { build(:merge_request, target_project: project, iid: 1) }
2015-09-11 14:41:01 +05:30
it 'returns a String reference to the object' do
2017-08-17 22:00:37 +05:30
expect(merge_request.to_reference).to eq "!1"
2015-09-11 14:41:01 +05:30
end
it 'supports a cross-project reference' do
2017-09-10 17:25:29 +05:30
another_project = build(:project, name: 'another-project', namespace: project.namespace)
2017-08-17 22:00:37 +05:30
expect(merge_request.to_reference(another_project)).to eq "sample-project!1"
end
it 'returns a String reference with the full path' do
2017-09-10 17:25:29 +05:30
expect(merge_request.to_reference(full: true)).to eq(project.full_path + '!1')
2015-09-11 14:41:01 +05:30
end
2014-09-02 18:07:02 +05:30
end
2016-09-13 17:45:13 +05:30
describe '#raw_diffs' do
let(:options) { { paths: ['a/b', 'b/a', 'c/*'] } }
context 'when there are MR diffs' do
2021-03-11 19:13:27 +05:30
let(:merge_request) { create(:merge_request) }
2016-09-13 17:45:13 +05:30
2020-04-08 14:13:33 +05:30
it 'delegates to the MR diffs' do
2016-09-13 17:45:13 +05:30
expect(merge_request.merge_request_diff).to receive(:raw_diffs).with(options)
merge_request.raw_diffs(options)
end
end
context 'when there are no MR diffs' do
2020-04-08 14:13:33 +05:30
let(:merge_request) { build(:merge_request) }
2016-09-13 17:45:13 +05:30
it 'delegates to the compare object' do
merge_request.compare = double(:compare)
expect(merge_request.compare).to receive(:raw_diffs).with(options)
merge_request.raw_diffs(options)
end
end
end
2016-08-24 12:49:21 +05:30
describe '#diffs' do
let(:merge_request) { build(:merge_request) }
let(:options) { { paths: ['a/b', 'b/a', 'c/*'] } }
context 'when there are MR diffs' do
it 'delegates to the MR diffs' do
2021-09-04 01:27:46 +05:30
merge_request.save!
2016-08-24 12:49:21 +05:30
2018-12-13 13:39:08 +05:30
expect(merge_request.merge_request_diff).to receive(:raw_diffs).with(hash_including(options)).and_call_original
2016-08-24 12:49:21 +05:30
2018-12-13 13:39:08 +05:30
merge_request.diffs(options).diff_files
2016-08-24 12:49:21 +05:30
end
end
context 'when there are no MR diffs' do
2017-09-10 17:25:29 +05:30
it 'delegates to the compare object, setting expanded: true' do
2016-08-24 12:49:21 +05:30
merge_request.compare = double(:compare)
2017-09-10 17:25:29 +05:30
expect(merge_request.compare).to receive(:diffs).with(options.merge(expanded: true))
2016-08-24 12:49:21 +05:30
merge_request.diffs(options)
end
end
end
2019-12-21 20:55:43 +05:30
describe '#note_positions_for_paths' do
2020-06-23 00:09:42 +05:30
let(:user) { create(:user) }
2021-03-11 19:13:27 +05:30
let(:merge_request) { create(:merge_request) }
2019-12-21 20:55:43 +05:30
let(:project) { merge_request.project }
let!(:diff_note) do
create(:diff_note_on_merge_request, project: project, noteable: merge_request)
end
2020-10-24 23:57:45 +05:30
2020-06-23 00:09:42 +05:30
let!(:draft_note) do
create(:draft_note_on_text_diff, author: user, merge_request: merge_request)
end
2019-12-21 20:55:43 +05:30
let(:file_paths) { merge_request.diffs.diff_files.map(&:file_path) }
subject do
merge_request.note_positions_for_paths(file_paths)
end
it 'returns a Gitlab::Diff::PositionCollection' do
expect(subject).to be_a(Gitlab::Diff::PositionCollection)
end
context 'within all diff files' do
it 'returns correct positions' do
expect(subject).to match_array([diff_note.position])
end
end
context 'within specific diff file' do
let(:file_paths) { [diff_note.position.file_path] }
it 'returns correct positions' do
expect(subject).to match_array([diff_note.position])
end
end
context 'within no diff files' do
let(:file_paths) { [] }
it 'returns no positions' do
expect(subject.to_a).to be_empty
end
end
2020-06-23 00:09:42 +05:30
context 'when user is given' do
subject do
merge_request.note_positions_for_paths(file_paths, user)
end
it 'returns notes and draft notes positions' do
expect(subject).to match_array([draft_note.position, diff_note.position])
end
end
context 'when user is not given' do
subject do
merge_request.note_positions_for_paths(file_paths)
end
it 'returns notes positions' do
expect(subject).to match_array([diff_note.position])
end
end
2019-12-21 20:55:43 +05:30
end
2019-12-04 20:38:33 +05:30
describe '#discussions_diffs' do
2019-02-15 15:39:39 +05:30
let(:merge_request) { create(:merge_request) }
2019-12-04 20:38:33 +05:30
shared_examples 'discussions diffs collection' do
it 'initializes Gitlab::DiscussionsDiff::FileCollection with correct data' do
note_diff_file = diff_note.note_diff_file
expect(Gitlab::DiscussionsDiff::FileCollection)
.to receive(:new)
.with([note_diff_file])
.and_call_original
result = merge_request.discussions_diffs
expect(result).to be_a(Gitlab::DiscussionsDiff::FileCollection)
end
it 'eager loads relations' do
result = merge_request.discussions_diffs
recorder = ActiveRecord::QueryRecorder.new do
result.first.diff_note
result.first.diff_note.project
end
expect(recorder.count).to be_zero
end
end
2019-02-15 15:39:39 +05:30
context 'with commit diff note' do
2020-11-24 15:15:51 +05:30
let(:other_merge_request) { create(:merge_request, source_project: create(:project, :repository)) }
2019-02-15 15:39:39 +05:30
let!(:diff_note) do
create(:diff_note_on_commit, project: merge_request.project)
end
let!(:other_mr_diff_note) do
create(:diff_note_on_commit, project: other_merge_request.project)
end
2019-12-04 20:38:33 +05:30
it_behaves_like 'discussions diffs collection'
2019-02-15 15:39:39 +05:30
end
context 'with merge request diff note' do
2019-12-04 20:38:33 +05:30
let!(:diff_note) do
2019-02-15 15:39:39 +05:30
create(:diff_note_on_merge_request, project: merge_request.project, noteable: merge_request)
end
2019-12-04 20:38:33 +05:30
it_behaves_like 'discussions diffs collection'
2019-02-15 15:39:39 +05:30
end
end
2017-08-17 22:00:37 +05:30
describe '#diff_size' do
2020-11-24 15:15:51 +05:30
let_it_be(:project) { create(:project, :repository) }
2017-08-17 22:00:37 +05:30
let(:merge_request) do
2020-11-24 15:15:51 +05:30
build(:merge_request, source_project: project, source_branch: 'expand-collapse-files', target_branch: 'master')
2017-08-17 22:00:37 +05:30
end
context 'when there are MR diffs' do
it 'returns the correct count' do
2021-09-04 01:27:46 +05:30
merge_request.save!
2017-08-17 22:00:37 +05:30
expect(merge_request.diff_size).to eq('105')
end
it 'returns the correct overflow count' do
allow(Commit).to receive(:max_diff_options).and_return(max_files: 2)
2021-09-04 01:27:46 +05:30
merge_request.save!
2017-08-17 22:00:37 +05:30
expect(merge_request.diff_size).to eq('2+')
end
it 'does not perform highlighting' do
2021-09-04 01:27:46 +05:30
merge_request.save!
2017-08-17 22:00:37 +05:30
expect(Gitlab::Diff::Highlight).not_to receive(:new)
merge_request.diff_size
end
end
context 'when there are no MR diffs' do
def set_compare(merge_request)
merge_request.compare = CompareService.new(
merge_request.source_project,
merge_request.source_branch
).execute(
merge_request.target_project,
merge_request.target_branch
)
end
it 'returns the correct count' do
set_compare(merge_request)
expect(merge_request.diff_size).to eq('105')
end
it 'returns the correct overflow count' do
allow(Commit).to receive(:max_diff_options).and_return(max_files: 2)
set_compare(merge_request)
expect(merge_request.diff_size).to eq('2+')
end
it 'does not perform highlighting' do
set_compare(merge_request)
expect(Gitlab::Diff::Highlight).not_to receive(:new)
merge_request.diff_size
end
end
end
2018-12-13 13:39:08 +05:30
describe '#modified_paths' do
let(:paths) { double(:paths) }
2020-03-13 15:44:24 +05:30
2018-12-13 13:39:08 +05:30
subject(:merge_request) { build(:merge_request) }
before do
2020-04-22 19:07:51 +05:30
allow(diff).to receive(:modified_paths).and_return(paths)
2018-12-13 13:39:08 +05:30
end
context 'when past_merge_request_diff is specified' do
let(:another_diff) { double(:merge_request_diff) }
let(:diff) { another_diff }
it 'returns affected file paths from specified past_merge_request_diff' do
expect(merge_request.modified_paths(past_merge_request_diff: another_diff)).to eq(paths)
end
end
context 'when compare is present' do
let(:compare) { double(:compare) }
let(:diff) { compare }
2020-04-22 19:07:51 +05:30
before do
2018-12-13 13:39:08 +05:30
merge_request.compare = compare
2020-04-22 19:07:51 +05:30
expect(merge_request).to receive(:diff_stats).and_return(diff_stats)
end
context 'and diff_stats are not present' do
let(:diff_stats) { nil }
it 'returns affected file paths from compare' do
expect(merge_request.modified_paths).to eq(paths)
end
end
context 'and diff_stats are present' do
let(:diff_stats) { double(:diff_stats) }
it 'returns affected file paths from compare' do
diff_stats_path = double(:diff_stats_paths)
expect(diff_stats).to receive(:paths).and_return(diff_stats_path)
expect(merge_request.modified_paths).to eq(diff_stats_path)
end
2018-12-13 13:39:08 +05:30
end
end
context 'when no arguments provided' do
let(:diff) { merge_request.merge_request_diff }
2020-03-13 15:44:24 +05:30
2018-12-13 13:39:08 +05:30
subject(:merge_request) { create(:merge_request, source_branch: 'feature', target_branch: 'master') }
it 'returns affected file paths for merge_request_diff' do
expect(merge_request.modified_paths).to eq(paths)
end
end
end
2020-04-08 14:13:33 +05:30
describe '#new_paths' do
let(:merge_request) do
create(:merge_request, source_branch: 'expand-collapse-files', target_branch: 'master')
end
it 'returns new path of changed files' do
expect(merge_request.new_paths.count).to eq(105)
end
end
2017-01-15 13:20:01 +05:30
describe "#related_notes" do
2014-09-02 18:07:02 +05:30
let!(:merge_request) { create(:merge_request) }
before do
2015-04-26 12:48:37 +05:30
allow(merge_request).to receive(:commits) { [merge_request.source_project.repository.commit] }
create(:note_on_commit, commit_id: merge_request.commits.first.id,
project: merge_request.project)
2014-09-02 18:07:02 +05:30
create(:note, noteable: merge_request, project: merge_request.project)
end
2016-09-13 17:45:13 +05:30
it "includes notes for commits" do
2015-04-26 12:48:37 +05:30
expect(merge_request.commits).not_to be_empty
2017-01-15 13:20:01 +05:30
expect(merge_request.related_notes.count).to eq(2)
2014-09-02 18:07:02 +05:30
end
2015-11-26 14:37:03 +05:30
2016-09-13 17:45:13 +05:30
it "includes notes for commits from target project as well" do
create(:note_on_commit, commit_id: merge_request.commits.first.id,
project: merge_request.target_project)
2015-11-26 14:37:03 +05:30
expect(merge_request.commits).not_to be_empty
2017-01-15 13:20:01 +05:30
expect(merge_request.related_notes.count).to eq(3)
2015-11-26 14:37:03 +05:30
end
2019-07-07 11:18:12 +05:30
it "excludes system notes for commits" do
system_note = create(:note_on_commit, :system, commit_id: merge_request.commits.first.id,
project: merge_request.project)
expect(merge_request.related_notes.count).to eq(2)
expect(merge_request.related_notes).not_to include(system_note)
end
2014-09-02 18:07:02 +05:30
end
describe '#for_fork?' do
it 'returns true if the merge request is for a fork' do
2017-09-10 17:25:29 +05:30
subject.source_project = build_stubbed(:project, namespace: create(:group))
subject.target_project = build_stubbed(:project, namespace: create(:group))
2014-09-02 18:07:02 +05:30
2015-04-26 12:48:37 +05:30
expect(subject.for_fork?).to be_truthy
2014-09-02 18:07:02 +05:30
end
it 'returns false if is not for a fork' do
2015-04-26 12:48:37 +05:30
expect(subject.for_fork?).to be_falsey
2014-09-02 18:07:02 +05:30
end
end
2017-08-17 22:00:37 +05:30
describe '#closes_issues' do
2020-11-24 15:15:51 +05:30
let(:project) { create(:project) }
2014-09-02 18:07:02 +05:30
let(:issue0) { create :issue, project: subject.project }
let(:issue1) { create :issue, project: subject.project }
2016-04-02 18:10:28 +05:30
let(:commit0) { double('commit0', safe_message: "Fixes #{issue0.to_reference}") }
let(:commit1) { double('commit1', safe_message: "Fixes #{issue0.to_reference}") }
let(:commit2) { double('commit2', safe_message: "Fixes #{issue1.to_reference}") }
2014-09-02 18:07:02 +05:30
2020-11-24 15:15:51 +05:30
subject { create(:merge_request, source_project: project) }
2014-09-02 18:07:02 +05:30
before do
2018-03-17 18:26:18 +05:30
subject.project.add_developer(subject.author)
2015-09-11 14:41:01 +05:30
allow(subject).to receive(:commits).and_return([commit0, commit1, commit2])
2014-09-02 18:07:02 +05:30
end
it 'accesses the set of issues that will be closed on acceptance' do
2017-09-10 17:25:29 +05:30
allow(subject.project).to receive(:default_branch)
.and_return(subject.target_branch)
2014-09-02 18:07:02 +05:30
2016-04-02 18:10:28 +05:30
closed = subject.closes_issues
expect(closed).to include(issue0, issue1)
2014-09-02 18:07:02 +05:30
end
it 'only lists issues as to be closed if it targets the default branch' do
2015-09-11 14:41:01 +05:30
allow(subject.project).to receive(:default_branch).and_return('master')
2014-09-02 18:07:02 +05:30
subject.target_branch = 'something-else'
2015-04-26 12:48:37 +05:30
expect(subject.closes_issues).to be_empty
2014-09-02 18:07:02 +05:30
end
2020-03-13 15:44:24 +05:30
it 'ignores referenced issues when auto-close is disabled' do
subject.project.update!(autoclose_referenced_issues: false)
allow(subject.project).to receive(:default_branch)
.and_return(subject.target_branch)
expect(subject.closes_issues).to be_empty
end
2017-08-17 22:00:37 +05:30
end
describe '#issues_mentioned_but_not_closing' do
let(:closing_issue) { create :issue, project: subject.project }
let(:mentioned_issue) { create :issue, project: subject.project }
let(:commit) { double('commit', safe_message: "Fixes #{closing_issue.to_reference}") }
2014-09-02 18:07:02 +05:30
2017-08-17 22:00:37 +05:30
it 'detects issues mentioned in description but not closed' do
2018-03-17 18:26:18 +05:30
subject.project.add_developer(subject.author)
2017-08-17 22:00:37 +05:30
subject.description = "Is related to #{mentioned_issue.to_reference} and #{closing_issue.to_reference}"
allow(subject).to receive(:commits).and_return([commit])
2017-09-10 17:25:29 +05:30
allow(subject.project).to receive(:default_branch)
.and_return(subject.target_branch)
2018-11-18 11:00:15 +05:30
subject.cache_merge_request_closes_issues!
2014-09-02 18:07:02 +05:30
2017-08-17 22:00:37 +05:30
expect(subject.issues_mentioned_but_not_closing(subject.author)).to match_array([mentioned_issue])
end
context 'when the project has an external issue tracker' do
before do
2018-03-17 18:26:18 +05:30
subject.project.add_developer(subject.author)
2017-08-17 22:00:37 +05:30
commit = double(:commit, safe_message: 'Fixes TEST-3')
2021-09-30 23:02:18 +05:30
create(:jira_integration, project: subject.project)
2021-03-11 19:13:27 +05:30
subject.project.reload
2017-08-17 22:00:37 +05:30
allow(subject).to receive(:commits).and_return([commit])
allow(subject).to receive(:description).and_return('Is related to TEST-2 and TEST-3')
allow(subject.project).to receive(:default_branch).and_return(subject.target_branch)
end
it 'detects issues mentioned in description but not closed' do
2018-11-18 11:00:15 +05:30
subject.cache_merge_request_closes_issues!
2017-08-17 22:00:37 +05:30
expect(subject.issues_mentioned_but_not_closing(subject.author).map(&:to_s)).to match_array(['TEST-2'])
end
2014-09-02 18:07:02 +05:30
end
end
2015-09-11 14:41:01 +05:30
describe "#work_in_progress?" do
2020-07-28 23:09:34 +05:30
subject { build_stubbed(:merge_request) }
[
'WIP:', 'WIP: ', '[WIP]', '[WIP] ', ' [WIP] WIP: [WIP] WIP:',
2021-11-18 22:05:49 +05:30
'draft:', 'Draft: ', '[Draft]', '[DRAFT] '
2020-07-28 23:09:34 +05:30
].each do |wip_prefix|
2016-06-02 11:05:42 +05:30
it "detects the '#{wip_prefix}' prefix" do
subject.title = "#{wip_prefix}#{subject.title}"
2020-07-28 23:09:34 +05:30
2016-06-02 11:05:42 +05:30
expect(subject.work_in_progress?).to eq true
end
2016-04-02 18:10:28 +05:30
end
2021-11-18 22:05:49 +05:30
[
"WIP ", "(WIP)",
"draft", "Draft", "Draft -", "draft - ", "Draft ", "draft "
].each do |draft_prefix|
it "doesn't detect '#{draft_prefix}' at the start of the title as a draft" do
subject.title = "#{draft_prefix}#{subject.title}"
expect(subject.work_in_progress?).to eq false
end
end
2020-07-28 23:09:34 +05:30
it "detects merge request title just saying 'wip'" do
subject.title = "wip"
expect(subject.work_in_progress?).to eq true
end
2021-11-18 22:05:49 +05:30
it "does not detect merge request title just saying 'draft'" do
2020-07-28 23:09:34 +05:30
subject.title = "draft"
2021-11-18 22:05:49 +05:30
expect(subject.work_in_progress?).to eq false
2020-07-28 23:09:34 +05:30
end
it 'does not detect WIP in the middle of the title' do
subject.title = 'Something with WIP in the middle'
expect(subject.work_in_progress?).to eq false
end
it 'does not detect Draft in the middle of the title' do
subject.title = 'Something with Draft in the middle'
expect(subject.work_in_progress?).to eq false
end
2021-04-29 21:17:54 +05:30
it 'does not detect Draft: in the middle of the title' do
subject.title = 'Something with Draft: in the middle'
expect(subject.work_in_progress?).to eq false
end
it 'does not detect WIP at the end of the title' do
subject.title = 'Something ends with WIP'
expect(subject.work_in_progress?).to eq false
end
it 'does not detect Draft at the end of the title' do
subject.title = 'Something ends with Draft'
expect(subject.work_in_progress?).to eq false
end
2015-09-11 14:41:01 +05:30
it "doesn't detect WIP for words starting with WIP" do
subject.title = "Wipwap #{subject.title}"
2016-06-02 11:05:42 +05:30
expect(subject.work_in_progress?).to eq false
end
it "doesn't detect WIP for words containing with WIP" do
subject.title = "WupWipwap #{subject.title}"
expect(subject.work_in_progress?).to eq false
2015-09-11 14:41:01 +05:30
end
2021-04-29 21:17:54 +05:30
it "doesn't detect draft for words containing with draft" do
subject.title = "Drafting #{subject.title}"
expect(subject.work_in_progress?).to eq false
end
2015-09-11 14:41:01 +05:30
it "doesn't detect WIP by default" do
2016-06-02 11:05:42 +05:30
expect(subject.work_in_progress?).to eq false
2015-09-11 14:41:01 +05:30
end
2021-04-17 20:07:23 +05:30
it "is aliased to #draft?" do
expect(subject.method(:work_in_progress?)).to eq(subject.method(:draft?))
end
2015-09-11 14:41:01 +05:30
end
2016-11-03 12:29:30 +05:30
describe "#wipless_title" do
2020-07-28 23:09:34 +05:30
subject { build_stubbed(:merge_request) }
[
'WIP:', 'WIP: ', '[WIP]', '[WIP] ', '[WIP] WIP: [WIP] WIP:',
2021-11-18 22:05:49 +05:30
'draft:', 'Draft: ', '[Draft]', '[DRAFT] '
2020-07-28 23:09:34 +05:30
].each do |wip_prefix|
2016-11-03 12:29:30 +05:30
it "removes the '#{wip_prefix}' prefix" do
wipless_title = subject.title
subject.title = "#{wip_prefix}#{subject.title}"
expect(subject.wipless_title).to eq wipless_title
end
it "is satisfies the #work_in_progress? method" do
subject.title = "#{wip_prefix}#{subject.title}"
subject.title = subject.wipless_title
expect(subject.work_in_progress?).to eq false
end
end
2021-04-29 21:17:54 +05:30
it 'removes only WIP prefix from the MR title' do
subject.title = 'WIP: Implement feature called WIP'
expect(subject.wipless_title).to eq 'Implement feature called WIP'
end
it 'removes only draft prefix from the MR title' do
subject.title = 'Draft: Implement feature called draft'
expect(subject.wipless_title).to eq 'Implement feature called draft'
end
it 'does not remove WIP in the middle of the title' do
subject.title = 'Something with WIP in the middle'
expect(subject.wipless_title).to eq subject.title
end
it 'does not remove Draft in the middle of the title' do
subject.title = 'Something with Draft in the middle'
expect(subject.wipless_title).to eq subject.title
end
it 'does not remove WIP at the end of the title' do
subject.title = 'Something ends with WIP'
expect(subject.wipless_title).to eq subject.title
end
it 'does not remove Draft at the end of the title' do
subject.title = 'Something ends with Draft'
expect(subject.wipless_title).to eq subject.title
end
2016-11-03 12:29:30 +05:30
end
describe "#wip_title" do
2020-07-28 23:09:34 +05:30
it "adds the Draft: prefix to the title" do
wip_title = "Draft: #{subject.title}"
2016-11-03 12:29:30 +05:30
expect(subject.wip_title).to eq wip_title
end
2020-07-28 23:09:34 +05:30
it "does not add the Draft: prefix multiple times" do
wip_title = "Draft: #{subject.title}"
2016-11-03 12:29:30 +05:30
subject.title = subject.wip_title
subject.title = subject.wip_title
expect(subject.wip_title).to eq wip_title
end
it "is satisfies the #work_in_progress? method" do
subject.title = subject.wip_title
expect(subject.work_in_progress?).to eq true
end
end
2015-12-23 02:04:40 +05:30
describe '#can_remove_source_branch?' do
2020-03-13 15:44:24 +05:30
let_it_be(:user) { create(:user) }
let_it_be(:merge_request, reload: true) { create(:merge_request, :simple) }
2015-12-23 02:04:40 +05:30
2018-03-17 18:26:18 +05:30
subject { merge_request }
2015-12-23 02:04:40 +05:30
2018-03-17 18:26:18 +05:30
before do
2018-11-18 11:00:15 +05:30
subject.source_project.add_maintainer(user)
2015-12-23 02:04:40 +05:30
end
it "can't be removed when its a protected branch" do
2017-08-17 22:00:37 +05:30
allow(ProtectedBranch).to receive(:protected?).and_return(true)
2018-03-17 18:26:18 +05:30
2015-12-23 02:04:40 +05:30
expect(subject.can_remove_source_branch?(user)).to be_falsey
end
2020-07-28 23:09:34 +05:30
it "can't be removed because source project has been deleted" do
subject.source_project = nil
expect(subject.can_remove_source_branch?(user)).to be_falsey
end
2016-09-13 17:45:13 +05:30
it "can't remove a root ref" do
2021-09-04 01:27:46 +05:30
subject.update!(source_branch: 'master', target_branch: 'feature')
2015-12-23 02:04:40 +05:30
expect(subject.can_remove_source_branch?(user)).to be_falsey
end
it "is unable to remove the source branch for a project the user cannot push to" do
2018-03-17 18:26:18 +05:30
user2 = create(:user)
2015-12-23 02:04:40 +05:30
expect(subject.can_remove_source_branch?(user2)).to be_falsey
end
2016-04-02 18:10:28 +05:30
it "can be removed if the last commit is the head of the source branch" do
2016-09-29 09:46:39 +05:30
allow(subject).to receive(:source_branch_head).and_return(subject.diff_head_commit)
2016-04-02 18:10:28 +05:30
2015-12-23 02:04:40 +05:30
expect(subject.can_remove_source_branch?(user)).to be_truthy
end
2016-04-02 18:10:28 +05:30
it "cannot be removed if the last commit is not also the head of the source branch" do
2018-03-17 18:26:18 +05:30
subject.clear_memoized_shas
2016-08-24 12:49:21 +05:30
subject.source_branch = "lfs"
2016-04-02 18:10:28 +05:30
expect(subject.can_remove_source_branch?(user)).to be_falsey
end
2015-12-23 02:04:40 +05:30
end
2020-07-28 23:09:34 +05:30
describe "#source_branch_exists?" do
2020-11-24 15:15:51 +05:30
let(:project) { create(:project, :repository) }
let(:merge_request) { create(:merge_request, source_project: project) }
2020-07-28 23:09:34 +05:30
let(:repository) { merge_request.source_project.repository }
context 'when the source project is set' do
2020-11-24 15:15:51 +05:30
it 'returns true when the branch exists' do
expect(merge_request.source_branch_exists?).to eq(true)
2020-07-28 23:09:34 +05:30
end
end
context 'when the source project is not set' do
before do
merge_request.source_project = nil
end
it 'returns false' do
expect(merge_request.source_branch_exists?).to eq(false)
end
end
end
2019-03-02 22:35:43 +05:30
describe '#default_merge_commit_message' do
2016-11-03 12:29:30 +05:30
it 'includes merge information as the title' do
request = build(:merge_request, source_branch: 'source', target_branch: 'target')
2019-03-02 22:35:43 +05:30
expect(request.default_merge_commit_message)
2016-11-03 12:29:30 +05:30
.to match("Merge branch 'source' into 'target'\n\n")
end
it 'includes its title in the body' do
request = build(:merge_request, title: 'Remove all technical debt')
2019-03-02 22:35:43 +05:30
expect(request.default_merge_commit_message)
2016-11-03 12:29:30 +05:30
.to match("Remove all technical debt\n\n")
end
2017-08-17 22:00:37 +05:30
it 'includes its closed issues in the body' do
issue = create(:issue, project: subject.project)
2016-11-03 12:29:30 +05:30
2018-03-17 18:26:18 +05:30
subject.project.add_developer(subject.author)
2017-08-17 22:00:37 +05:30
subject.description = "This issue Closes #{issue.to_reference}"
2018-11-18 11:00:15 +05:30
allow(subject.project).to receive(:default_branch).and_return(subject.target_branch)
subject.cache_merge_request_closes_issues!
2017-08-17 22:00:37 +05:30
2019-03-02 22:35:43 +05:30
expect(subject.default_merge_commit_message)
2017-08-17 22:00:37 +05:30
.to match("Closes #{issue.to_reference}")
2016-11-03 12:29:30 +05:30
end
it 'includes its reference in the body' do
request = build_stubbed(:merge_request)
2019-03-02 22:35:43 +05:30
expect(request.default_merge_commit_message)
2018-03-17 18:26:18 +05:30
.to match("See merge request #{request.to_reference(full: true)}")
2016-11-03 12:29:30 +05:30
end
it 'excludes multiple linebreak runs when description is blank' do
request = build(:merge_request, title: 'Title', description: nil)
2019-03-02 22:35:43 +05:30
expect(request.default_merge_commit_message).not_to match("Title\n\n\n\n")
2016-11-03 12:29:30 +05:30
end
2017-08-17 22:00:37 +05:30
it 'includes its description in the body' do
request = build(:merge_request, description: 'By removing all code')
2019-03-02 22:35:43 +05:30
expect(request.default_merge_commit_message(include_description: true))
2017-08-17 22:00:37 +05:30
.to match("By removing all code\n\n")
end
it 'does not includes its description in the body' do
request = build(:merge_request, description: 'By removing all code')
2019-03-02 22:35:43 +05:30
expect(request.default_merge_commit_message)
2017-08-17 22:00:37 +05:30
.not_to match("By removing all code\n\n")
end
2016-11-03 12:29:30 +05:30
end
2019-09-04 21:01:54 +05:30
describe "#auto_merge_strategy" do
subject { merge_request.auto_merge_strategy }
let(:merge_request) { create(:merge_request, :merge_when_pipeline_succeeds) }
it { is_expected.to eq('merge_when_pipeline_succeeds') }
2015-12-23 02:04:40 +05:30
2019-09-04 21:01:54 +05:30
context 'when auto merge is disabled' do
let(:merge_request) { create(:merge_request) }
2015-12-23 02:04:40 +05:30
2019-09-04 21:01:54 +05:30
it { is_expected.to be_nil }
2015-12-23 02:04:40 +05:30
end
end
2019-07-07 11:18:12 +05:30
describe '#committers' do
it 'returns all the committers of every commit in the merge request' do
users = subject.commits.without_merge_commits.map(&:committer_email).uniq.map do |email|
2019-03-02 22:35:43 +05:30
create(:user, email: email)
end
2019-07-07 11:18:12 +05:30
expect(subject.committers).to match_array(users)
2019-03-02 22:35:43 +05:30
end
2019-07-07 11:18:12 +05:30
it 'returns an empty array if no committer is associated with a user' do
expect(subject.committers).to be_empty
2019-03-02 22:35:43 +05:30
end
end
2018-03-17 18:26:18 +05:30
describe '#hook_attrs' do
it 'delegates to Gitlab::HookData::MergeRequestBuilder#build' do
builder = double
2016-04-02 18:10:28 +05:30
2018-03-17 18:26:18 +05:30
expect(Gitlab::HookData::MergeRequestBuilder)
.to receive(:new).with(subject).and_return(builder)
expect(builder).to receive(:build)
2016-04-02 18:10:28 +05:30
2018-03-17 18:26:18 +05:30
subject.hook_attrs
2015-10-24 18:46:33 +05:30
end
end
2016-06-02 11:05:42 +05:30
describe '#diverged_commits_count' do
2019-03-02 22:35:43 +05:30
let(:project) { create(:project, :repository) }
2018-03-17 18:26:18 +05:30
let(:forked_project) { fork_project(project, nil, repository: true) }
2016-06-02 11:05:42 +05:30
context 'when the target branch does not exist anymore' do
subject { create(:merge_request, source_project: project, target_project: project) }
before do
project.repository.raw_repository.delete_branch(subject.target_branch)
2018-03-17 18:26:18 +05:30
subject.clear_memoized_shas
2016-06-02 11:05:42 +05:30
end
it 'does not crash' do
2018-03-17 18:26:18 +05:30
expect { subject.diverged_commits_count }.not_to raise_error
2016-06-02 11:05:42 +05:30
end
it 'returns 0' do
expect(subject.diverged_commits_count).to eq(0)
end
end
context 'diverged on same repository' do
subject(:merge_request_with_divergence) { create(:merge_request, :diverged, source_project: project, target_project: project) }
it 'counts commits that are on target branch but not on source branch' do
2016-11-03 12:29:30 +05:30
expect(subject.diverged_commits_count).to eq(29)
2016-06-02 11:05:42 +05:30
end
end
context 'diverged on fork' do
2018-03-17 18:26:18 +05:30
subject(:merge_request_fork_with_divergence) { create(:merge_request, :diverged, source_project: forked_project, target_project: project) }
2016-06-02 11:05:42 +05:30
2019-12-26 22:10:19 +05:30
it 'counts commits that are on target branch but not on source branch', :sidekiq_might_not_need_inline do
2016-11-03 12:29:30 +05:30
expect(subject.diverged_commits_count).to eq(29)
2016-06-02 11:05:42 +05:30
end
end
context 'rebased on fork' do
2018-03-17 18:26:18 +05:30
subject(:merge_request_rebased) { create(:merge_request, :rebased, source_project: forked_project, target_project: project) }
2016-06-02 11:05:42 +05:30
it 'counts commits that are on target branch but not on source branch' do
expect(subject.diverged_commits_count).to eq(0)
end
end
describe 'caching' do
2018-03-17 18:26:18 +05:30
before do
2016-06-02 11:05:42 +05:30
allow(Rails).to receive(:cache).and_return(ActiveSupport::Cache::MemoryStore.new)
end
it 'caches the output' do
2017-09-10 17:25:29 +05:30
expect(subject).to receive(:compute_diverged_commits_count)
.once
.and_return(2)
2016-06-02 11:05:42 +05:30
subject.diverged_commits_count
subject.diverged_commits_count
end
it 'invalidates the cache when the source sha changes' do
2017-09-10 17:25:29 +05:30
expect(subject).to receive(:compute_diverged_commits_count)
.twice
.and_return(2)
2016-06-02 11:05:42 +05:30
subject.diverged_commits_count
2016-08-24 12:49:21 +05:30
allow(subject).to receive(:source_branch_sha).and_return('123abc')
2016-06-02 11:05:42 +05:30
subject.diverged_commits_count
end
it 'invalidates the cache when the target sha changes' do
2017-09-10 17:25:29 +05:30
expect(subject).to receive(:compute_diverged_commits_count)
.twice
.and_return(2)
2016-06-02 11:05:42 +05:30
subject.diverged_commits_count
2016-08-24 12:49:21 +05:30
allow(subject).to receive(:target_branch_sha).and_return('123abc')
2016-06-02 11:05:42 +05:30
subject.diverged_commits_count
end
end
end
2014-09-02 18:07:02 +05:30
it_behaves_like 'an editable mentionable' do
2021-03-11 19:13:27 +05:30
subject { create(:merge_request, :simple, source_project: create(:project, :repository)) }
2015-09-11 14:41:01 +05:30
let(:backref_text) { "merge request #{subject.to_reference}" }
2018-03-17 18:26:18 +05:30
let(:set_mentionable_text) { ->(txt) { subject.description = txt } }
2014-09-02 18:07:02 +05:30
end
2015-04-26 12:48:37 +05:30
it_behaves_like 'a Taskable' do
2015-09-11 14:41:01 +05:30
subject { create :merge_request, :simple }
2015-04-26 12:48:37 +05:30
end
2015-11-26 14:37:03 +05:30
2017-09-10 17:25:29 +05:30
describe '#commit_shas' do
2019-12-26 22:10:19 +05:30
context 'persisted merge request' do
context 'with a limit' do
it 'returns a limited number of commit shas' do
expect(subject.commit_shas(limit: 2)).to eq(%w[
b83d6e391c22777fca1ed3012fce84f633d7fed0 498214de67004b1da3d820901307bed2a68a8ef6
])
end
end
context 'without a limit' do
it 'returns all commit shas of the merge request diff' do
expect(subject.commit_shas.size).to eq(29)
end
end
2016-09-13 17:45:13 +05:30
end
2019-12-26 22:10:19 +05:30
context 'new merge request' do
2020-11-24 15:15:51 +05:30
let_it_be(:project) { create(:project, :repository) }
subject { build(:merge_request, source_project: project) }
2019-12-26 22:10:19 +05:30
context 'compare commits' do
before do
subject.compare_commits = [
double(sha: 'sha1'), double(sha: 'sha2')
]
end
context 'without a limit' do
it 'returns all shas of compare commits' do
expect(subject.commit_shas).to eq(%w[sha2 sha1])
end
end
context 'with a limit' do
it 'returns a limited number of shas' do
expect(subject.commit_shas(limit: 1)).to eq(['sha2'])
end
end
end
it 'returns diff_head_sha as an array' do
expect(subject.commit_shas).to eq([subject.diff_head_sha])
expect(subject.commit_shas(limit: 2)).to eq([subject.diff_head_sha])
end
2016-09-13 17:45:13 +05:30
end
end
2018-03-17 18:26:18 +05:30
context 'head pipeline' do
2019-07-07 11:18:12 +05:30
let(:diff_head_sha) { Digest::SHA1.hexdigest(SecureRandom.hex) }
2018-03-17 18:26:18 +05:30
before do
2019-07-07 11:18:12 +05:30
allow(subject).to receive(:diff_head_sha).and_return(diff_head_sha)
2018-03-17 18:26:18 +05:30
end
2015-11-26 14:37:03 +05:30
2018-03-17 18:26:18 +05:30
describe '#head_pipeline' do
it 'returns nil for MR without head_pipeline_id' do
subject.update_attribute(:head_pipeline_id, nil)
expect(subject.head_pipeline).to be_nil
end
context 'when the source project does not exist' do
it 'returns nil' do
allow(subject).to receive(:source_project).and_return(nil)
expect(subject.head_pipeline).to be_nil
end
2015-11-26 14:37:03 +05:30
end
end
2018-03-17 18:26:18 +05:30
describe '#actual_head_pipeline' do
it 'returns nil for MR with old pipeline' do
pipeline = create(:ci_empty_pipeline, sha: 'notlatestsha')
subject.update_attribute(:head_pipeline_id, pipeline.id)
expect(subject.actual_head_pipeline).to be_nil
end
it 'returns the pipeline for MR with recent pipeline' do
2019-07-07 11:18:12 +05:30
pipeline = create(:ci_empty_pipeline, sha: diff_head_sha)
subject.update_attribute(:head_pipeline_id, pipeline.id)
expect(subject.actual_head_pipeline).to eq(subject.head_pipeline)
expect(subject.actual_head_pipeline).to eq(pipeline)
end
it 'returns the pipeline for MR with recent merge request pipeline' do
pipeline = create(:ci_empty_pipeline, sha: 'merge-sha', source_sha: diff_head_sha)
2018-03-17 18:26:18 +05:30
subject.update_attribute(:head_pipeline_id, pipeline.id)
expect(subject.actual_head_pipeline).to eq(subject.head_pipeline)
expect(subject.actual_head_pipeline).to eq(pipeline)
end
it 'returns nil when source project does not exist' do
2015-11-26 14:37:03 +05:30
allow(subject).to receive(:source_project).and_return(nil)
2018-03-17 18:26:18 +05:30
expect(subject.actual_head_pipeline).to be_nil
end
end
end
2018-12-13 13:39:08 +05:30
describe '#merge_pipeline' do
it 'returns nil when not merged' do
expect(subject.merge_pipeline).to be_nil
end
context 'when the MR is merged' do
let(:sha) { subject.target_project.commit.id }
let(:pipeline) { create(:ci_empty_pipeline, sha: sha, ref: subject.target_branch, project: subject.target_project) }
before do
subject.mark_as_merged!
end
2020-11-24 15:15:51 +05:30
context 'and there is a merge commit' do
before do
subject.update_attribute(:merge_commit_sha, pipeline.sha)
end
it 'returns the pipeline associated with that merge request' do
expect(subject.merge_pipeline).to eq(pipeline)
end
end
context 'and there is no merge commit, but there is a diff head' do
before do
allow(subject).to receive(:diff_head_sha).and_return(pipeline.sha)
end
it 'returns the pipeline associated with that merge request' do
expect(subject.merge_pipeline).to eq(pipeline)
end
end
context 'and there is no merge commit, but there is a squash commit' do
before do
subject.update_attribute(:squash_commit_sha, pipeline.sha)
end
it 'returns the pipeline associated with that merge request' do
expect(subject.merge_pipeline).to eq(pipeline)
end
2018-12-13 13:39:08 +05:30
end
end
end
2018-03-17 18:26:18 +05:30
describe '#has_ci?' do
let(:merge_request) { build_stubbed(:merge_request) }
context 'has ci' do
it 'returns true if MR has head_pipeline_id and commits' do
2021-09-30 23:02:18 +05:30
allow(merge_request).to receive_message_chain(:source_project, :ci_integration) { nil }
2018-03-17 18:26:18 +05:30
allow(merge_request).to receive(:head_pipeline_id) { double }
allow(merge_request).to receive(:has_no_commits?) { false }
expect(merge_request.has_ci?).to be(true)
end
it 'returns true if MR has any pipeline and commits' do
2021-09-30 23:02:18 +05:30
allow(merge_request).to receive_message_chain(:source_project, :ci_integration) { nil }
2018-03-17 18:26:18 +05:30
allow(merge_request).to receive(:head_pipeline_id) { nil }
allow(merge_request).to receive(:has_no_commits?) { false }
allow(merge_request).to receive(:all_pipelines) { [double] }
expect(merge_request.has_ci?).to be(true)
end
2021-09-30 23:02:18 +05:30
it 'returns true if MR has CI integration and commits' do
allow(merge_request).to receive_message_chain(:source_project, :ci_integration) { double }
2018-03-17 18:26:18 +05:30
allow(merge_request).to receive(:head_pipeline_id) { nil }
allow(merge_request).to receive(:has_no_commits?) { false }
allow(merge_request).to receive(:all_pipelines) { [] }
expect(merge_request.has_ci?).to be(true)
end
end
context 'has no ci' do
2021-09-30 23:02:18 +05:30
it 'returns false if MR has no CI integration nor pipeline, and no commits' do
allow(merge_request).to receive_message_chain(:source_project, :ci_integration) { nil }
2018-03-17 18:26:18 +05:30
allow(merge_request).to receive(:head_pipeline_id) { nil }
allow(merge_request).to receive(:all_pipelines) { [] }
allow(merge_request).to receive(:has_no_commits?) { true }
expect(merge_request.has_ci?).to be(false)
end
end
end
2019-02-15 15:39:39 +05:30
describe '#update_head_pipeline' do
subject { merge_request.update_head_pipeline }
let(:merge_request) { create(:merge_request) }
context 'when there is a pipeline with the diff head sha' do
let!(:pipeline) do
create(:ci_empty_pipeline,
project: merge_request.project,
sha: merge_request.diff_head_sha,
ref: merge_request.source_branch)
end
it 'updates the head pipeline' do
expect { subject }
.to change { merge_request.reload.head_pipeline }
.from(nil).to(pipeline)
end
context 'when merge request has already had head pipeline' do
before do
merge_request.update!(head_pipeline: pipeline)
end
context 'when failed to find an actual head pipeline' do
before do
allow(merge_request).to receive(:find_actual_head_pipeline) { }
end
it 'does not update the current head pipeline' do
expect { subject }
.not_to change { merge_request.reload.head_pipeline }
end
end
end
end
2019-07-07 11:18:12 +05:30
context 'when detached merge request pipeline is run on head ref of the merge request' do
let!(:pipeline) do
create(:ci_pipeline,
source: :merge_request_event,
project: merge_request.source_project,
ref: merge_request.ref_path,
sha: sha,
merge_request: merge_request)
end
let(:sha) { merge_request.diff_head_sha }
it 'sets the head ref of the merge request to the pipeline ref' do
expect(pipeline.ref).to match(%r{refs/merge-requests/\d+/head})
end
it 'updates correctly even though the target branch name of the merge request is different from the pipeline ref' do
expect { subject }
.to change { merge_request.reload.head_pipeline }
.from(nil).to(pipeline)
end
context 'when sha is not HEAD of the source branch' do
let(:sha) { merge_request.diff_base_sha }
it 'does not update head pipeline' do
expect { subject }.not_to change { merge_request.reload.head_pipeline }
end
end
end
2019-02-15 15:39:39 +05:30
context 'when there are no pipelines with the diff head sha' do
it 'does not update the head pipeline' do
expect { subject }
.not_to change { merge_request.reload.head_pipeline }
end
end
2016-09-29 09:46:39 +05:30
end
2018-11-18 11:00:15 +05:30
describe '#has_test_reports?' do
subject { merge_request.has_test_reports? }
context 'when head pipeline has test reports' do
2020-11-24 15:15:51 +05:30
let(:merge_request) { create(:merge_request, :with_test_reports) }
2018-11-18 11:00:15 +05:30
it { is_expected.to be_truthy }
end
context 'when head pipeline does not have test reports' do
2020-11-24 15:15:51 +05:30
let(:merge_request) { create(:merge_request) }
2018-11-18 11:00:15 +05:30
it { is_expected.to be_falsey }
end
end
2020-05-24 23:13:21 +05:30
describe '#has_accessibility_reports?' do
subject { merge_request.has_accessibility_reports? }
context 'when head pipeline has an accessibility reports' do
2020-11-24 15:15:51 +05:30
let(:merge_request) { create(:merge_request, :with_accessibility_reports) }
2020-05-24 23:13:21 +05:30
it { is_expected.to be_truthy }
end
context 'when head pipeline does not have accessibility reports' do
2020-11-24 15:15:51 +05:30
let(:merge_request) { create(:merge_request) }
2020-05-24 23:13:21 +05:30
it { is_expected.to be_falsey }
end
end
2020-04-08 14:13:33 +05:30
describe '#has_coverage_reports?' do
subject { merge_request.has_coverage_reports? }
context 'when head pipeline has coverage reports' do
2020-11-24 15:15:51 +05:30
let(:merge_request) { create(:merge_request, :with_coverage_reports) }
2020-04-08 14:13:33 +05:30
it { is_expected.to be_truthy }
end
context 'when head pipeline does not have coverage reports' do
2020-11-24 15:15:51 +05:30
let(:merge_request) { create(:merge_request) }
2020-04-08 14:13:33 +05:30
it { is_expected.to be_falsey }
end
end
2021-03-11 19:13:27 +05:30
describe '#has_codequality_mr_diff_report?' do
subject { merge_request.has_codequality_mr_diff_report? }
context 'when head pipeline has codequality mr diff report' do
let(:merge_request) { create(:merge_request, :with_codequality_mr_diff_reports) }
it { is_expected.to be_truthy }
end
context 'when head pipeline does not have codeqquality mr diff report' do
let(:merge_request) { create(:merge_request) }
it { is_expected.to be_falsey }
end
end
2021-02-22 17:27:13 +05:30
describe '#has_codequality_reports?' do
subject { merge_request.has_codequality_reports? }
let(:project) { create(:project, :repository) }
context 'when head pipeline has a codequality report' do
let(:merge_request) { create(:merge_request, :with_codequality_reports, source_project: project) }
it { is_expected.to be_truthy }
end
context 'when head pipeline does not have a codequality report' do
let(:merge_request) { create(:merge_request, source_project: project) }
it { is_expected.to be_falsey }
end
end
2020-05-24 23:13:21 +05:30
describe '#has_terraform_reports?' do
context 'when head pipeline has terraform reports' do
it 'returns true' do
2020-11-24 15:15:51 +05:30
merge_request = create(:merge_request, :with_terraform_reports)
2020-05-24 23:13:21 +05:30
expect(merge_request.has_terraform_reports?).to be_truthy
end
end
context 'when head pipeline does not have terraform reports' do
it 'returns false' do
2020-11-24 15:15:51 +05:30
merge_request = create(:merge_request)
2020-05-24 23:13:21 +05:30
expect(merge_request.has_terraform_reports?).to be_falsey
end
end
end
2021-03-11 19:13:27 +05:30
describe '#has_sast_reports?' do
subject { merge_request.has_sast_reports? }
let(:project) { create(:project, :repository) }
before do
stub_licensed_features(sast: true)
end
context 'when head pipeline has sast reports' do
let(:merge_request) { create(:merge_request, :with_sast_reports, source_project: project) }
it { is_expected.to be_truthy }
end
context 'when head pipeline does not have sast reports' do
let(:merge_request) { create(:merge_request, source_project: project) }
it { is_expected.to be_falsey }
end
end
describe '#has_secret_detection_reports?' do
subject { merge_request.has_secret_detection_reports? }
let(:project) { create(:project, :repository) }
before do
stub_licensed_features(secret_detection: true)
end
context 'when head pipeline has secret detection reports' do
let(:merge_request) { create(:merge_request, :with_secret_detection_reports, source_project: project) }
it { is_expected.to be_truthy }
end
context 'when head pipeline does not have secrets detection reports' do
let(:merge_request) { create(:merge_request, source_project: project) }
it { is_expected.to be_falsey }
end
end
2019-02-15 15:39:39 +05:30
describe '#calculate_reactive_cache' do
2020-11-24 15:15:51 +05:30
let(:merge_request) { create(:merge_request) }
2020-03-13 15:44:24 +05:30
2019-02-15 15:39:39 +05:30
subject { merge_request.calculate_reactive_cache(service_class_name) }
context 'when given an unknown service class name' do
let(:service_class_name) { 'Integer' }
it 'raises a NameError exception' do
expect { subject }.to raise_error(NameError, service_class_name)
end
end
context 'when given a known service class name' do
let(:service_class_name) { 'Ci::CompareTestReportsService' }
it 'does not raises a NameError exception' do
allow_any_instance_of(service_class_name.constantize).to receive(:execute).and_return(nil)
expect { subject }.not_to raise_error
end
end
end
2019-12-26 22:10:19 +05:30
describe '#find_exposed_artifacts' do
let(:project) { create(:project, :repository) }
let(:merge_request) { create(:merge_request, :with_test_reports, source_project: project) }
let(:pipeline) { merge_request.head_pipeline }
subject { merge_request.find_exposed_artifacts }
context 'when head pipeline has exposed artifacts' do
let!(:job) do
create(:ci_build, options: { artifacts: { expose_as: 'artifact', paths: ['ci_artifacts.txt'] } }, pipeline: pipeline)
end
let!(:artifacts_metadata) { create(:ci_job_artifact, :metadata, job: job) }
context 'when reactive cache worker is parsing results asynchronously' do
it 'returns status' do
expect(subject[:status]).to eq(:parsing)
end
end
context 'when reactive cache worker is inline' do
before do
synchronous_reactive_cache(merge_request)
end
it 'returns status and data' do
expect(subject[:status]).to eq(:parsed)
end
context 'when an error occurrs' do
before do
expect_next_instance_of(Ci::FindExposedArtifactsService) do |service|
expect(service).to receive(:for_pipeline)
.and_raise(StandardError.new)
end
end
it 'returns an error message' do
expect(subject[:status]).to eq(:error)
end
end
context 'when cached results is not latest' do
before do
allow_next_instance_of(Ci::GenerateExposedArtifactsReportService) do |service|
allow(service).to receive(:latest?).and_return(false)
end
end
2020-04-08 14:13:33 +05:30
it 'raises and InvalidateReactiveCache error' do
expect { subject }.to raise_error(ReactiveCaching::InvalidateReactiveCache)
end
end
end
end
end
describe '#find_coverage_reports' do
let(:project) { create(:project, :repository) }
let(:merge_request) { create(:merge_request, :with_coverage_reports, source_project: project) }
let(:pipeline) { merge_request.head_pipeline }
subject { merge_request.find_coverage_reports }
context 'when head pipeline has coverage reports' do
context 'when reactive cache worker is parsing results asynchronously' do
it 'returns status' do
expect(subject[:status]).to eq(:parsing)
end
end
context 'when reactive cache worker is inline' do
before do
synchronous_reactive_cache(merge_request)
end
it 'returns status and data' do
expect(subject[:status]).to eq(:parsed)
end
context 'when an error occurrs' do
before do
merge_request.update!(head_pipeline: nil)
end
it 'returns an error message' do
expect(subject[:status]).to eq(:error)
end
end
context 'when cached results is not latest' do
before do
allow_next_instance_of(Ci::GenerateCoverageReportsService) do |service|
allow(service).to receive(:latest?).and_return(false)
end
end
2019-12-26 22:10:19 +05:30
it 'raises and InvalidateReactiveCache error' do
expect { subject }.to raise_error(ReactiveCaching::InvalidateReactiveCache)
end
end
end
end
end
2021-03-11 19:13:27 +05:30
describe '#find_codequality_mr_diff_reports' do
let(:project) { create(:project, :repository) }
2021-06-08 01:23:25 +05:30
let(:merge_request) { create(:merge_request, :with_codequality_mr_diff_reports, source_project: project, id: 123456789) }
2021-03-11 19:13:27 +05:30
let(:pipeline) { merge_request.head_pipeline }
subject(:mr_diff_report) { merge_request.find_codequality_mr_diff_reports }
context 'when head pipeline has coverage reports' do
context 'when reactive cache worker is parsing results asynchronously' do
it 'returns status' do
expect(mr_diff_report[:status]).to eq(:parsing)
end
end
context 'when reactive cache worker is inline' do
before do
synchronous_reactive_cache(merge_request)
end
it 'returns status and data' do
expect(mr_diff_report[:status]).to eq(:parsed)
end
context 'when an error occurrs' do
before do
merge_request.update!(head_pipeline: nil)
end
it 'returns an error message' do
expect(mr_diff_report[:status]).to eq(:error)
end
end
context 'when cached results is not latest' do
before do
allow_next_instance_of(Ci::GenerateCodequalityMrDiffReportService) do |service|
allow(service).to receive(:latest?).and_return(false)
end
end
it 'raises and InvalidateReactiveCache error' do
expect { mr_diff_report }.to raise_error(ReactiveCaching::InvalidateReactiveCache)
end
end
end
end
end
2018-11-18 11:00:15 +05:30
describe '#compare_test_reports' do
subject { merge_request.compare_test_reports }
let(:project) { create(:project, :repository) }
let(:merge_request) { create(:merge_request, source_project: project) }
let!(:base_pipeline) do
create(:ci_pipeline,
:with_test_reports,
project: project,
ref: merge_request.target_branch,
sha: merge_request.diff_base_sha)
end
before do
merge_request.update!(head_pipeline_id: head_pipeline.id)
end
context 'when head pipeline has test reports' do
let!(:head_pipeline) do
create(:ci_pipeline,
:with_test_reports,
project: project,
ref: merge_request.source_branch,
sha: merge_request.diff_head_sha)
end
context 'when reactive cache worker is parsing asynchronously' do
it 'returns status' do
expect(subject[:status]).to eq(:parsing)
end
end
context 'when reactive cache worker is inline' do
before do
synchronous_reactive_cache(merge_request)
end
it 'returns status and data' do
expect_any_instance_of(Ci::CompareTestReportsService)
.to receive(:execute).with(base_pipeline, head_pipeline).and_call_original
subject
end
context 'when cached results is not latest' do
before do
allow_any_instance_of(Ci::CompareTestReportsService)
.to receive(:latest?).and_return(false)
end
it 'raises and InvalidateReactiveCache error' do
expect { subject }.to raise_error(ReactiveCaching::InvalidateReactiveCache)
end
end
end
end
context 'when head pipeline does not have test reports' do
let!(:head_pipeline) do
create(:ci_pipeline,
project: project,
ref: merge_request.source_branch,
sha: merge_request.diff_head_sha)
end
it 'returns status and error message' do
expect(subject[:status]).to eq(:error)
expect(subject[:status_reason]).to eq('This merge request does not have test reports')
end
end
end
2020-05-24 23:13:21 +05:30
describe '#compare_accessibility_reports' do
let_it_be(:project) { create(:project, :repository) }
let_it_be(:merge_request, reload: true) { create(:merge_request, :with_accessibility_reports, source_project: project) }
let_it_be(:pipeline) { merge_request.head_pipeline }
subject { merge_request.compare_accessibility_reports }
context 'when head pipeline has accessibility reports' do
let(:job) do
create(:ci_build, options: { artifacts: { reports: { pa11y: ['accessibility.json'] } } }, pipeline: pipeline)
end
let(:artifacts_metadata) { create(:ci_job_artifact, :metadata, job: job) }
context 'when reactive cache worker is parsing results asynchronously' do
it 'returns parsing status' do
expect(subject[:status]).to eq(:parsing)
end
end
context 'when reactive cache worker is inline' do
before do
synchronous_reactive_cache(merge_request)
end
it 'returns parsed status' do
expect(subject[:status]).to eq(:parsed)
expect(subject[:data]).to be_present
end
context 'when an error occurrs' do
before do
merge_request.update!(head_pipeline: nil)
end
it 'returns an error status' do
expect(subject[:status]).to eq(:error)
expect(subject[:status_reason]).to eq("This merge request does not have accessibility reports")
end
end
context 'when cached result is not latest' do
before do
allow_next_instance_of(Ci::CompareAccessibilityReportsService) do |service|
allow(service).to receive(:latest?).and_return(false)
end
end
it 'raises an InvalidateReactiveCache error' do
expect { subject }.to raise_error(ReactiveCaching::InvalidateReactiveCache)
end
end
end
end
end
2021-02-22 17:27:13 +05:30
describe '#compare_codequality_reports' do
let_it_be(:project) { create(:project, :repository) }
let_it_be(:merge_request, reload: true) { create(:merge_request, :with_codequality_reports, source_project: project) }
let_it_be(:pipeline) { merge_request.head_pipeline }
subject { merge_request.compare_codequality_reports }
context 'when head pipeline has codequality report' do
let(:job) do
create(:ci_build, options: { artifacts: { reports: { codeclimate: ['codequality.json'] } } }, pipeline: pipeline)
end
let(:artifacts_metadata) { create(:ci_job_artifact, :metadata, job: job) }
context 'when reactive cache worker is parsing results asynchronously' do
it 'returns parsing status' do
expect(subject[:status]).to eq(:parsing)
end
end
context 'when reactive cache worker is inline' do
before do
synchronous_reactive_cache(merge_request)
end
it 'returns parsed status' do
expect(subject[:status]).to eq(:parsed)
expect(subject[:data]).to be_present
end
context 'when an error occurrs' do
before do
merge_request.update!(head_pipeline: nil)
end
it 'returns an error status' do
expect(subject[:status]).to eq(:error)
expect(subject[:status_reason]).to eq("This merge request does not have codequality reports")
end
end
context 'when cached result is not latest' do
before do
allow_next_instance_of(Ci::CompareCodequalityReportsService) do |service|
allow(service).to receive(:latest?).and_return(false)
end
end
it 'raises an InvalidateReactiveCache error' do
expect { subject }.to raise_error(ReactiveCaching::InvalidateReactiveCache)
end
end
end
end
end
2017-09-10 17:25:29 +05:30
describe '#all_commit_shas' do
2016-11-03 12:29:30 +05:30
context 'when merge request is persisted' do
2017-09-10 17:25:29 +05:30
let(:all_commit_shas) do
2016-11-03 12:29:30 +05:30
subject.merge_request_diffs.flat_map(&:commits).map(&:sha).uniq
end
2016-09-29 09:46:39 +05:30
2016-11-03 12:29:30 +05:30
shared_examples 'returning all SHA' do
2018-03-17 18:26:18 +05:30
it 'returns all SHAs from all merge_request_diffs' do
2016-11-03 12:29:30 +05:30
expect(subject.merge_request_diffs.size).to eq(2)
2017-09-10 17:25:29 +05:30
expect(subject.all_commit_shas).to match_array(all_commit_shas)
2016-11-03 12:29:30 +05:30
end
2016-09-29 09:46:39 +05:30
end
2016-11-03 12:29:30 +05:30
context 'with a completely different branch' do
before do
2021-09-04 01:27:46 +05:30
subject.update!(target_branch: 'csv')
2016-11-03 12:29:30 +05:30
end
it_behaves_like 'returning all SHA'
2016-09-29 09:46:39 +05:30
end
2016-11-03 12:29:30 +05:30
context 'with a branch having no difference' do
before do
2021-09-04 01:27:46 +05:30
subject.update!(target_branch: 'branch-merged')
2016-11-03 12:29:30 +05:30
subject.reload # make sure commits were not cached
end
it_behaves_like 'returning all SHA'
end
2016-09-29 09:46:39 +05:30
end
2016-11-03 12:29:30 +05:30
context 'when merge request is not persisted' do
2020-11-24 15:15:51 +05:30
let_it_be(:project) { create(:project, :repository) }
2016-11-03 12:29:30 +05:30
context 'when compare commits are set in the service' do
let(:commit) { spy('commit') }
subject do
2020-11-24 15:15:51 +05:30
build(:merge_request, source_project: project, compare_commits: [commit, commit])
2016-11-03 12:29:30 +05:30
end
it 'returns commits from compare commits temporary data' do
2017-09-10 17:25:29 +05:30
expect(subject.all_commit_shas).to eq [commit, commit]
2016-11-03 12:29:30 +05:30
end
2016-09-29 09:46:39 +05:30
end
2016-11-03 12:29:30 +05:30
context 'when compare commits are not set in the service' do
2020-11-24 15:15:51 +05:30
subject { build(:merge_request, source_project: project) }
2016-11-03 12:29:30 +05:30
it 'returns array with diff head sha element only' do
2017-09-10 17:25:29 +05:30
expect(subject.all_commit_shas).to eq [subject.diff_head_sha]
2016-11-03 12:29:30 +05:30
end
end
2016-09-13 17:45:13 +05:30
end
end
2018-10-15 14:42:47 +05:30
describe '#short_merge_commit_sha' do
let(:merge_request) { build_stubbed(:merge_request) }
it 'returns short id when there is a merge_commit_sha' do
merge_request.merge_commit_sha = 'f7ce827c314c9340b075657fd61c789fb01cf74d'
expect(merge_request.short_merge_commit_sha).to eq('f7ce827c')
end
it 'returns nil when there is no merge_commit_sha' do
merge_request.merge_commit_sha = nil
expect(merge_request.short_merge_commit_sha).to be_nil
end
end
2020-11-24 15:15:51 +05:30
describe '#merged_commit_sha' do
it 'returns nil when not merged' do
expect(subject.merged_commit_sha).to be_nil
end
context 'when the MR is merged' do
let(:sha) { 'f7ce827c314c9340b075657fd61c789fb01cf74d' }
before do
subject.mark_as_merged!
end
it 'returns merge_commit_sha when there is a merge_commit_sha' do
subject.update_attribute(:merge_commit_sha, sha)
expect(subject.merged_commit_sha).to eq(sha)
end
it 'returns squash_commit_sha when there is a squash_commit_sha' do
subject.update_attribute(:squash_commit_sha, sha)
expect(subject.merged_commit_sha).to eq(sha)
end
it 'returns diff_head_sha when there are no merge_commit_sha and squash_commit_sha' do
allow(subject).to receive(:diff_head_sha).and_return(sha)
expect(subject.merged_commit_sha).to eq(sha)
end
end
end
describe '#short_merged_commit_sha' do
context 'when merged_commit_sha is nil' do
before do
allow(subject).to receive(:merged_commit_sha).and_return(nil)
end
it 'returns nil' do
expect(subject.short_merged_commit_sha).to be_nil
end
end
context 'when merged_commit_sha is present' do
before do
allow(subject).to receive(:merged_commit_sha).and_return('f7ce827c314c9340b075657fd61c789fb01cf74d')
end
it 'returns shortened merged_commit_sha' do
expect(subject.short_merged_commit_sha).to eq('f7ce827c')
end
end
end
2018-03-17 18:26:18 +05:30
describe '#can_be_reverted?' do
2020-11-24 15:15:51 +05:30
subject { create(:merge_request, source_project: create(:project, :repository)) }
2018-03-17 18:26:18 +05:30
context 'when there is no merge_commit for the MR' do
before do
2020-06-23 00:09:42 +05:30
subject.metrics.update!(merged_at: Time.current.utc)
2018-03-17 18:26:18 +05:30
end
it 'returns false' do
expect(subject.can_be_reverted?(nil)).to be_falsey
end
end
context 'when the MR has been merged' do
before do
MergeRequests::MergeService
2021-06-08 01:23:25 +05:30
.new(project: subject.target_project, current_user: subject.author, params: { sha: subject.diff_head_sha })
2018-03-17 18:26:18 +05:30
.execute(subject)
end
context 'when there is no revert commit' do
it 'returns true' do
expect(subject.can_be_reverted?(nil)).to be_truthy
end
end
context 'when there is no merged_at for the MR' do
before do
subject.metrics.update!(merged_at: nil)
end
it 'returns true' do
expect(subject.can_be_reverted?(nil)).to be_truthy
end
end
context 'when there is a revert commit' do
let(:current_user) { subject.author }
let(:branch) { subject.target_branch }
let(:project) { subject.target_project }
let(:revert_commit_id) do
params = {
commit: subject.merge_commit,
branch_name: branch,
start_branch: branch
}
Commits::RevertService.new(project, current_user, params).execute[:result]
end
before do
2018-11-18 11:00:15 +05:30
project.add_maintainer(current_user)
2018-03-17 18:26:18 +05:30
ProcessCommitWorker.new.perform(project.id,
current_user.id,
project.commit(revert_commit_id).to_hash,
project.default_branch == branch)
end
2018-11-18 11:00:15 +05:30
context 'but merged at timestamp cannot be found' do
before do
allow(subject).to receive(:merged_at) { nil }
end
it 'returns false' do
expect(subject.can_be_reverted?(current_user)).to be_falsey
end
end
2018-03-17 18:26:18 +05:30
context 'when the revert commit is mentioned in a note after the MR was merged' do
it 'returns false' do
expect(subject.can_be_reverted?(current_user)).to be_falsey
end
end
context 'when there is no merged_at for the MR' do
before do
subject.metrics.update!(merged_at: nil)
end
it 'returns false' do
expect(subject.can_be_reverted?(current_user)).to be_falsey
end
end
context 'when the revert commit is mentioned in a note just before the MR was merged' do
before do
subject.notes.last.update!(created_at: subject.metrics.merged_at - 30.seconds)
end
it 'returns false' do
expect(subject.can_be_reverted?(current_user)).to be_falsey
end
end
context 'when the revert commit is mentioned in a note long before the MR was merged' do
before do
subject.notes.last.update!(created_at: subject.metrics.merged_at - 2.minutes)
end
it 'returns true' do
expect(subject.can_be_reverted?(current_user)).to be_truthy
end
end
end
end
end
2018-11-18 11:00:15 +05:30
describe '#merged_at' do
context 'when MR is not merged' do
let(:merge_request) { create(:merge_request, :closed) }
it 'returns nil' do
expect(merge_request.merged_at).to be_nil
end
end
context 'when metrics has merged_at data' do
let(:merge_request) { create(:merge_request, :merged) }
before do
merge_request.metrics.update!(merged_at: 1.day.ago)
end
it 'returns metrics merged_at' do
expect(merge_request.merged_at).to eq(merge_request.metrics.merged_at)
end
end
context 'when merged event is persisted, but no metrics merged_at is persisted' do
let(:user) { create(:user) }
let(:merge_request) { create(:merge_request, :merged) }
before do
EventCreateService.new.merge_mr(merge_request, user)
end
it 'returns merged event creation date' do
expect(merge_request.merge_event).to be_persisted
expect(merge_request.merged_at).to eq(merge_request.merge_event.created_at)
end
end
2021-01-03 14:25:43 +05:30
context 'when no metrics or merge event exists' do
let(:user) { create(:user) }
let(:merge_request) { create(:merge_request, :merged) }
2020-06-23 00:09:42 +05:30
before do
2021-01-03 14:25:43 +05:30
merge_request.metrics.destroy!
2020-06-23 00:09:42 +05:30
end
2021-01-03 14:25:43 +05:30
context 'when resource event for the merge exists' do
2020-06-23 00:09:42 +05:30
before do
SystemNoteService.change_status(merge_request,
merge_request.target_project,
user,
merge_request.state, nil)
end
2021-01-03 14:25:43 +05:30
it 'returns the resource event creation date' do
2020-06-23 00:09:42 +05:30
expect(merge_request.reload.metrics).to be_nil
expect(merge_request.merge_event).to be_nil
2021-01-03 14:25:43 +05:30
expect(merge_request.resource_state_events.count).to eq(1)
expect(merge_request.merged_at).to eq(merge_request.resource_state_events.first.created_at)
2020-06-23 00:09:42 +05:30
end
end
2018-11-18 11:00:15 +05:30
2021-01-03 14:25:43 +05:30
context 'when system note for the merge exists' do
before do
# We do not create these system notes anymore but we need this to work for existing MRs
# that used system notes instead of resource state events
create(:note, :system, noteable: merge_request, note: 'merged')
end
2018-11-18 11:00:15 +05:30
2021-01-03 14:25:43 +05:30
it 'returns the merging note creation date' do
expect(merge_request.reload.metrics).to be_nil
expect(merge_request.merge_event).to be_nil
expect(merge_request.notes.count).to eq(1)
expect(merge_request.merged_at).to eq(merge_request.notes.first.created_at)
end
2018-11-18 11:00:15 +05:30
end
end
end
describe '#participants' do
let(:mr) do
create(:merge_request, source_project: project, target_project: project)
end
let!(:note1) do
create(:note_on_merge_request, noteable: mr, project: project, note: 'a')
end
let!(:note2) do
create(:note_on_merge_request, noteable: mr, project: project, note: 'b')
end
it 'includes the merge request author' do
expect(mr.participants).to include(mr.author)
end
it 'includes the authors of the notes' do
expect(mr.participants).to include(note1.author, note2.author)
end
end
describe 'cached counts' do
it 'updates when assignees change' do
user1 = create(:user)
user2 = create(:user)
2019-07-31 22:56:46 +05:30
mr = create(:merge_request, assignees: [user1])
2017-08-17 22:00:37 +05:30
mr.project.add_developer(user1)
mr.project.add_developer(user2)
2017-08-17 22:00:37 +05:30
expect(user1.assigned_open_merge_requests_count).to eq(1)
expect(user2.assigned_open_merge_requests_count).to eq(0)
2019-07-31 22:56:46 +05:30
mr.assignees = [user2]
2017-08-17 22:00:37 +05:30
expect(user1.assigned_open_merge_requests_count).to eq(0)
expect(user2.assigned_open_merge_requests_count).to eq(1)
end
end
2018-03-17 18:26:18 +05:30
describe '#merge_async' do
it 'enqueues MergeWorker job and updates merge_jid' do
merge_request = create(:merge_request)
user_id = double(:user_id)
2018-10-15 14:42:47 +05:30
params = {}
2018-03-17 18:26:18 +05:30
merge_jid = 'hash-123'
2019-10-12 21:52:04 +05:30
expect(merge_request).to receive(:expire_etag_cache)
2018-03-17 18:26:18 +05:30
expect(MergeWorker).to receive(:perform_async).with(merge_request.id, user_id, params) do
merge_jid
end
merge_request.merge_async(user_id, params)
expect(merge_request.reload.merge_jid).to eq(merge_jid)
end
end
2019-09-30 21:07:59 +05:30
describe '#rebase_async' do
let(:merge_request) { create(:merge_request) }
let(:user_id) { double(:user_id) }
let(:rebase_jid) { 'rebase-jid' }
2019-09-30 21:07:59 +05:30
subject(:execute) { merge_request.rebase_async(user_id) }
2019-09-30 21:07:59 +05:30
it 'atomically enqueues a RebaseWorker job and updates rebase_jid' do
expect(RebaseWorker)
.to receive(:perform_async)
2020-03-13 15:44:24 +05:30
.with(merge_request.id, user_id, false)
2019-09-30 21:07:59 +05:30
.and_return(rebase_jid)
2019-10-12 21:52:04 +05:30
expect(merge_request).to receive(:expire_etag_cache)
2019-09-30 21:07:59 +05:30
expect(merge_request).to receive(:lock!).and_call_original
2019-09-30 21:07:59 +05:30
execute
2019-09-30 21:07:59 +05:30
expect(merge_request.rebase_jid).to eq(rebase_jid)
end
2019-09-30 21:07:59 +05:30
it 'refuses to enqueue a job if a rebase is in progress' do
merge_request.update_column(:rebase_jid, rebase_jid)
2019-09-30 21:07:59 +05:30
expect(RebaseWorker).not_to receive(:perform_async)
expect(Gitlab::SidekiqStatus)
.to receive(:running?)
.with(rebase_jid)
.and_return(true)
expect { execute }.to raise_error(ActiveRecord::StaleObjectError)
2018-11-08 19:23:39 +05:30
end
2019-09-30 21:07:59 +05:30
it 'refuses to enqueue a job if the MR is not open' do
2019-12-21 20:55:43 +05:30
merge_request.update_column(:state_id, 5)
2019-09-30 21:07:59 +05:30
expect(RebaseWorker).not_to receive(:perform_async)
2018-11-08 19:23:39 +05:30
2019-09-30 21:07:59 +05:30
expect { execute }.to raise_error(ActiveRecord::StaleObjectError)
end
2019-12-26 22:10:19 +05:30
it "raises ActiveRecord::LockWaitTimeout after 6 tries" do
expect(merge_request).to receive(:with_lock).exactly(6).times.and_raise(ActiveRecord::LockWaitTimeout)
expect(RebaseWorker).not_to receive(:perform_async)
expect { execute }.to raise_error(MergeRequest::RebaseLockTimeout)
end
end
describe '#mergeable?' do
2020-11-24 15:15:51 +05:30
subject { build_stubbed(:merge_request) }
it 'returns false if #mergeable_state? is false' do
expect(subject).to receive(:mergeable_state?) { false }
expect(subject.mergeable?).to be_falsey
end
it 'return true if #mergeable_state? is true and the MR #can_be_merged? is true' do
allow(subject).to receive(:mergeable_state?) { true }
2019-09-30 21:07:59 +05:30
expect(subject).to receive(:check_mergeability)
expect(subject).to receive(:can_be_merged?) { true }
expect(subject.mergeable?).to be_truthy
end
2020-11-24 15:15:51 +05:30
2021-04-17 20:07:23 +05:30
it 'return true if #mergeable_state? is true and the MR #can_be_merged? is false' do
allow(subject).to receive(:mergeable_state?) { true }
expect(subject).to receive(:check_mergeability)
expect(subject).to receive(:can_be_merged?) { false }
expect(subject.mergeable?).to be_falsey
end
2020-11-24 15:15:51 +05:30
context 'with skip_ci_check option' do
before do
allow(subject).to receive_messages(check_mergeability: nil,
can_be_merged?: true,
broken?: false)
end
where(:mergeable_ci_state, :skip_ci_check, :expected_mergeable) do
false | false | false
false | true | true
true | false | true
true | true | true
end
with_them do
it 'overrides mergeable_ci_state?' do
allow(subject).to receive(:mergeable_ci_state?) { mergeable_ci_state }
expect(subject.mergeable?(skip_ci_check: skip_ci_check)).to eq(expected_mergeable)
end
end
end
context 'with skip_discussions_check option' do
before do
allow(subject).to receive_messages(mergeable_ci_state?: true,
check_mergeability: nil,
can_be_merged?: true,
broken?: false)
end
where(:mergeable_discussions_state, :skip_discussions_check, :expected_mergeable) do
false | false | false
false | true | true
true | false | true
true | true | true
end
with_them do
it 'overrides mergeable_discussions_state?' do
allow(subject).to receive(:mergeable_discussions_state?) { mergeable_discussions_state }
expect(subject.mergeable?(skip_discussions_check: skip_discussions_check)).to eq(expected_mergeable)
end
end
end
end
2019-12-26 22:10:19 +05:30
describe '#check_mergeability' do
let(:mergeability_service) { double }
2020-03-13 15:44:24 +05:30
subject { create(:merge_request, merge_status: 'unchecked') }
2019-12-26 22:10:19 +05:30
before do
allow(MergeRequests::MergeabilityCheckService).to receive(:new) do
mergeability_service
end
end
2020-03-13 15:44:24 +05:30
shared_examples_for 'method that executes MergeabilityCheckService' do
2019-12-26 22:10:19 +05:30
it 'executes MergeabilityCheckService' do
expect(mergeability_service).to receive(:execute)
subject.check_mergeability
end
2020-03-13 15:44:24 +05:30
context 'when async is true' do
2020-06-23 00:09:42 +05:30
it 'executes MergeabilityCheckService asynchronously' do
expect(mergeability_service).to receive(:async_execute)
2019-12-26 22:10:19 +05:30
2020-06-23 00:09:42 +05:30
subject.check_mergeability(async: true)
2019-12-26 22:10:19 +05:30
end
end
end
2020-03-13 15:44:24 +05:30
context 'if the merge status is unchecked' do
it_behaves_like 'method that executes MergeabilityCheckService'
end
context 'if the merge status is checking' do
before do
subject.mark_as_checking!
end
it_behaves_like 'method that executes MergeabilityCheckService'
end
context 'if the merge status is checked' do
before do
subject.mark_as_mergeable!
end
it 'does not call MergeabilityCheckService' do
expect(MergeRequests::MergeabilityCheckService).not_to receive(:new)
subject.check_mergeability
end
end
2019-12-26 22:10:19 +05:30
end
2021-11-18 22:05:49 +05:30
shared_examples 'for mergeable_state' do
2020-11-24 15:15:51 +05:30
subject { create(:merge_request) }
it 'checks if merge request can be merged' do
allow(subject).to receive(:mergeable_ci_state?) { true }
2019-09-30 21:07:59 +05:30
expect(subject).to receive(:check_mergeability)
subject.mergeable?
end
context 'when not open' do
2017-09-10 17:25:29 +05:30
before do
subject.close
end
it 'returns false' do
expect(subject.mergeable_state?).to be_falsey
end
end
context 'when working in progress' do
2017-09-10 17:25:29 +05:30
before do
2020-07-28 23:09:34 +05:30
subject.title = '[Draft] MR'
2017-09-10 17:25:29 +05:30
end
it 'returns false' do
expect(subject.mergeable_state?).to be_falsey
end
end
context 'when broken' do
2017-09-10 17:25:29 +05:30
before do
allow(subject).to receive(:broken?) { true }
end
it 'returns false' do
expect(subject.mergeable_state?).to be_falsey
end
end
context 'when failed' do
2021-11-18 22:05:49 +05:30
shared_examples 'failed skip_ci_check' do
context 'when #mergeable_ci_state? is false' do
before do
allow(subject).to receive(:mergeable_ci_state?) { false }
end
2021-11-18 22:05:49 +05:30
it 'returns false' do
expect(subject.mergeable_state?).to be_falsey
end
it 'returns true when skipping ci check' do
expect(subject.mergeable_state?(skip_ci_check: true)).to be(true)
end
end
2020-11-24 15:15:51 +05:30
2021-11-18 22:05:49 +05:30
context 'when #mergeable_discussions_state? is false' do
before do
allow(subject).to receive(:mergeable_discussions_state?) { false }
end
it 'returns false' do
expect(subject.mergeable_state?).to be_falsey
end
it 'returns true when skipping discussions check' do
expect(subject.mergeable_state?(skip_discussions_check: true)).to be(true)
end
2020-11-24 15:15:51 +05:30
end
end
2017-08-17 22:00:37 +05:30
2021-11-18 22:05:49 +05:30
context 'when improved_mergeability_checks is on' do
it_behaves_like 'failed skip_ci_check'
end
context 'when improved_mergeability_checks is off' do
2017-08-17 22:00:37 +05:30
before do
2021-11-18 22:05:49 +05:30
stub_feature_flags(improved_mergeability_checks: false)
2017-08-17 22:00:37 +05:30
end
2021-11-18 22:05:49 +05:30
it_behaves_like 'failed skip_ci_check'
end
end
end
2018-03-17 18:26:18 +05:30
2021-11-18 22:05:49 +05:30
describe '#mergeable_state?' do
context 'when merge state caching is on' do
it_behaves_like 'for mergeable_state'
end
context 'when merge state caching is off' do
before do
stub_feature_flags(mergeability_caching: false)
2017-08-17 22:00:37 +05:30
end
2021-11-18 22:05:49 +05:30
it_behaves_like 'for mergeable_state'
end
end
2020-04-22 19:07:51 +05:30
describe "#public_merge_status" do
using RSpec::Parameterized::TableSyntax
subject { build(:merge_request, merge_status: status) }
where(:status, :public_status) do
'cannot_be_merged_rechecking' | 'checking'
2021-04-17 20:07:23 +05:30
'preparing' | 'checking'
2020-04-22 19:07:51 +05:30
'checking' | 'checking'
'cannot_be_merged' | 'cannot_be_merged'
end
with_them do
it { expect(subject.public_merge_status).to eq(public_status) }
end
end
2020-01-01 13:55:28 +05:30
describe "#head_pipeline_active? " do
2021-04-17 20:07:23 +05:30
context 'when project lacks a head_pipeline relation' do
before do
subject.head_pipeline = nil
end
it 'returns false' do
expect(subject.head_pipeline_active?).to be false
end
end
context 'when project has a head_pipeline relation' do
let(:pipeline) { create(:ci_empty_pipeline) }
before do
allow(subject).to receive(:head_pipeline) { pipeline }
end
it 'accesses the value from the head_pipeline' do
expect(subject.head_pipeline)
.to receive(:active?)
subject.head_pipeline_active?
end
2020-01-01 13:55:28 +05:30
end
end
describe "#actual_head_pipeline_success? " do
2021-04-17 20:07:23 +05:30
context 'when project lacks an actual_head_pipeline relation' do
before do
allow(subject).to receive(:actual_head_pipeline) { nil }
end
it 'returns false' do
expect(subject.actual_head_pipeline_success?).to be false
end
end
context 'when project has a actual_head_pipeline relation' do
let(:pipeline) { create(:ci_empty_pipeline) }
before do
allow(subject).to receive(:actual_head_pipeline) { pipeline }
end
it 'accesses the value from the actual_head_pipeline' do
expect(subject.actual_head_pipeline)
.to receive(:success?)
subject.actual_head_pipeline_success?
end
2020-01-01 13:55:28 +05:30
end
end
2020-03-13 15:44:24 +05:30
describe "#actual_head_pipeline_active? " do
2021-04-17 20:07:23 +05:30
context 'when project lacks an actual_head_pipeline relation' do
before do
allow(subject).to receive(:actual_head_pipeline) { nil }
end
it 'returns false' do
expect(subject.actual_head_pipeline_active?).to be false
end
end
context 'when project has a actual_head_pipeline relation' do
let(:pipeline) { create(:ci_empty_pipeline) }
before do
allow(subject).to receive(:actual_head_pipeline) { pipeline }
end
it 'accesses the value from the actual_head_pipeline' do
expect(subject.actual_head_pipeline)
.to receive(:active?)
subject.actual_head_pipeline_active?
end
2020-03-13 15:44:24 +05:30
end
end
describe '#mergeable_ci_state?' do
let(:pipeline) { create(:ci_empty_pipeline) }
context 'when it is only allowed to merge when build is green' do
2020-11-24 15:15:51 +05:30
let_it_be(:project) { create(:project, :repository, only_allow_merge_if_pipeline_succeeds: true) }
2020-06-23 00:09:42 +05:30
2020-11-24 15:15:51 +05:30
subject { build(:merge_request, source_project: project) }
2020-06-23 00:09:42 +05:30
context 'and a failed pipeline is associated' do
before do
2021-09-04 01:27:46 +05:30
pipeline.update!(status: 'failed', sha: subject.diff_head_sha)
2017-08-17 22:00:37 +05:30
allow(subject).to receive(:head_pipeline) { pipeline }
end
it { expect(subject.mergeable_ci_state?).to be_falsey }
end
2017-08-17 22:00:37 +05:30
context 'and a successful pipeline is associated' do
before do
2021-09-04 01:27:46 +05:30
pipeline.update!(status: 'success', sha: subject.diff_head_sha)
2017-08-17 22:00:37 +05:30
allow(subject).to receive(:head_pipeline) { pipeline }
end
it { expect(subject.mergeable_ci_state?).to be_truthy }
end
context 'and a skipped pipeline is associated' do
before do
2021-09-04 01:27:46 +05:30
pipeline.update!(status: 'skipped', sha: subject.diff_head_sha)
2020-06-23 00:09:42 +05:30
allow(subject).to receive(:head_pipeline).and_return(pipeline)
2017-08-17 22:00:37 +05:30
end
2019-12-26 22:10:19 +05:30
it { expect(subject.mergeable_ci_state?).to be_falsey }
2017-08-17 22:00:37 +05:30
end
context 'when no pipeline is associated' do
before do
2020-06-23 00:09:42 +05:30
allow(subject).to receive(:head_pipeline).and_return(nil)
end
it { expect(subject.mergeable_ci_state?).to be_falsey }
end
end
context 'when it is only allowed to merge when build is green or skipped' do
2020-11-24 15:15:51 +05:30
let_it_be(:project) { create(:project, :repository, only_allow_merge_if_pipeline_succeeds: true, allow_merge_on_skipped_pipeline: true) }
2020-06-23 00:09:42 +05:30
2020-11-24 15:15:51 +05:30
subject { build(:merge_request, source_project: project) }
2020-06-23 00:09:42 +05:30
context 'and a failed pipeline is associated' do
before do
pipeline.update!(status: 'failed', sha: subject.diff_head_sha)
allow(subject).to receive(:head_pipeline).and_return(pipeline)
end
it { expect(subject.mergeable_ci_state?).to be_falsey }
end
context 'and a successful pipeline is associated' do
before do
pipeline.update!(status: 'success', sha: subject.diff_head_sha)
allow(subject).to receive(:head_pipeline).and_return(pipeline)
end
it { expect(subject.mergeable_ci_state?).to be_truthy }
end
context 'and a skipped pipeline is associated' do
before do
pipeline.update!(status: 'skipped', sha: subject.diff_head_sha)
allow(subject).to receive(:head_pipeline).and_return(pipeline)
end
it { expect(subject.mergeable_ci_state?).to be_truthy }
end
context 'when no pipeline is associated' do
before do
allow(subject).to receive(:head_pipeline).and_return(nil)
end
2019-09-30 21:07:59 +05:30
it { expect(subject.mergeable_ci_state?).to be_falsey }
end
end
context 'when merges are not restricted to green builds' do
2020-11-24 15:15:51 +05:30
let_it_be(:project) { create(:project, :repository, only_allow_merge_if_pipeline_succeeds: false) }
2020-06-23 00:09:42 +05:30
2020-11-24 15:15:51 +05:30
subject { build(:merge_request, source_project: project) }
context 'and a failed pipeline is associated' do
before do
pipeline.statuses << create(:commit_status, status: 'failed', project: project)
2017-08-17 22:00:37 +05:30
allow(subject).to receive(:head_pipeline) { pipeline }
end
it { expect(subject.mergeable_ci_state?).to be_truthy }
end
context 'when no pipeline is associated' do
before do
2017-08-17 22:00:37 +05:30
allow(subject).to receive(:head_pipeline) { nil }
end
it { expect(subject.mergeable_ci_state?).to be_truthy }
2015-11-26 14:37:03 +05:30
end
2020-06-23 00:09:42 +05:30
context 'and a skipped pipeline is associated' do
before do
pipeline.update!(status: 'skipped', sha: subject.diff_head_sha)
allow(subject).to receive(:head_pipeline).and_return(pipeline)
end
it { expect(subject.mergeable_ci_state?).to be_truthy }
end
context 'when no pipeline is associated' do
before do
allow(subject).to receive(:head_pipeline).and_return(nil)
end
it { expect(subject.mergeable_ci_state?).to be_truthy }
end
2015-11-26 14:37:03 +05:30
end
end
2016-08-24 12:49:21 +05:30
2017-08-17 22:00:37 +05:30
describe '#mergeable_discussions_state?' do
let(:merge_request) { create(:merge_request_with_diff_notes, source_project: project) }
context 'when project.only_allow_merge_if_all_discussions_are_resolved == true' do
2020-11-24 15:15:51 +05:30
let_it_be(:project) { create(:project, :repository, only_allow_merge_if_all_discussions_are_resolved: true) }
2017-08-17 22:00:37 +05:30
context 'with all discussions resolved' do
before do
merge_request.discussions.each { |d| d.resolve!(merge_request.author) }
end
it 'returns true' do
expect(merge_request.mergeable_discussions_state?).to be_truthy
end
end
context 'with unresolved discussions' do
before do
merge_request.discussions.each(&:unresolve!)
end
it 'returns false' do
expect(merge_request.mergeable_discussions_state?).to be_falsey
end
end
context 'with no discussions' do
before do
2020-06-23 00:09:42 +05:30
merge_request.notes.destroy_all # rubocop: disable Cop/DestroyAll
2017-08-17 22:00:37 +05:30
end
it 'returns true' do
expect(merge_request.mergeable_discussions_state?).to be_truthy
end
end
end
context 'when project.only_allow_merge_if_all_discussions_are_resolved == false' do
let(:project) { create(:project, :repository, only_allow_merge_if_all_discussions_are_resolved: false) }
context 'with unresolved discussions' do
before do
merge_request.discussions.each(&:unresolve!)
end
it 'returns true' do
expect(merge_request.mergeable_discussions_state?).to be_truthy
end
end
end
end
describe "#environments_for" do
let(:project) { create(:project, :repository) }
let(:user) { project.creator }
2016-09-13 17:45:13 +05:30
let(:merge_request) { create(:merge_request, source_project: project) }
2020-03-13 15:44:24 +05:30
let(:source_branch) { merge_request.source_branch }
let(:target_branch) { merge_request.target_branch }
let(:source_oid) { project.commit(source_branch).id }
let(:target_oid) { project.commit(target_branch).id }
2016-09-13 17:45:13 +05:30
2017-08-17 22:00:37 +05:30
before do
2018-11-18 11:00:15 +05:30
merge_request.source_project.add_maintainer(user)
merge_request.target_project.add_maintainer(user)
2017-08-17 22:00:37 +05:30
end
2016-09-29 09:46:39 +05:30
context 'with multiple environments' do
let(:environments) { create_list(:environment, 3, project: project) }
2016-09-13 17:45:13 +05:30
2016-09-29 09:46:39 +05:30
before do
2020-03-13 15:44:24 +05:30
create(:deployment, :success, environment: environments.first, ref: source_branch, sha: source_oid)
create(:deployment, :success, environment: environments.second, ref: target_branch, sha: target_oid)
2016-09-29 09:46:39 +05:30
end
it 'selects deployed environments' do
2017-08-17 22:00:37 +05:30
expect(merge_request.environments_for(user)).to contain_exactly(environments.first)
2016-09-29 09:46:39 +05:30
end
2020-03-13 15:44:24 +05:30
it 'selects latest deployed environment' do
latest_environment = create(:environment, project: project)
create(:deployment, :success, environment: latest_environment, ref: source_branch, sha: source_oid)
expect(merge_request.environments_for(user)).to eq([environments.first, latest_environment])
expect(merge_request.environments_for(user, latest: true)).to contain_exactly(latest_environment)
end
2016-09-29 09:46:39 +05:30
end
context 'with environments on source project' do
2018-03-17 18:26:18 +05:30
let(:source_project) { fork_project(project, nil, repository: true) }
2016-09-29 09:46:39 +05:30
let(:merge_request) do
create(:merge_request,
source_project: source_project, source_branch: 'feature',
target_project: project)
end
let(:source_environment) { create(:environment, project: source_project) }
before do
2018-12-13 13:39:08 +05:30
create(:deployment, :success, environment: source_environment, ref: 'feature', sha: merge_request.diff_head_sha)
2016-09-29 09:46:39 +05:30
end
2019-12-26 22:10:19 +05:30
it 'selects deployed environments', :sidekiq_might_not_need_inline do
2017-08-17 22:00:37 +05:30
expect(merge_request.environments_for(user)).to contain_exactly(source_environment)
2016-09-29 09:46:39 +05:30
end
context 'with environments on target project' do
let(:target_environment) { create(:environment, project: project) }
before do
2018-12-13 13:39:08 +05:30
create(:deployment, :success, environment: target_environment, tag: true, sha: merge_request.diff_head_sha)
2016-09-29 09:46:39 +05:30
end
2019-12-26 22:10:19 +05:30
it 'selects deployed environments', :sidekiq_might_not_need_inline do
2017-08-17 22:00:37 +05:30
expect(merge_request.environments_for(user)).to contain_exactly(source_environment, target_environment)
2016-09-29 09:46:39 +05:30
end
end
end
context 'without a diff_head_commit' do
before do
expect(merge_request).to receive(:diff_head_commit).and_return(nil)
end
it 'returns an empty array' do
2017-08-17 22:00:37 +05:30
expect(merge_request.environments_for(user)).to be_empty
2016-09-29 09:46:39 +05:30
end
2016-09-13 17:45:13 +05:30
end
end
2019-07-07 11:18:12 +05:30
describe "#environments" do
subject { merge_request.environments }
let(:merge_request) { create(:merge_request, source_branch: 'feature', target_branch: 'master') }
let(:project) { merge_request.project }
let(:pipeline) do
create(:ci_pipeline,
source: :merge_request_event,
merge_request: merge_request, project: project,
sha: merge_request.diff_head_sha,
merge_requests_as_head_pipeline: [merge_request])
end
2019-12-21 20:55:43 +05:30
let!(:job) { create(:ci_build, :with_deployment, :start_review_app, pipeline: pipeline, project: project) }
2019-07-07 11:18:12 +05:30
it 'returns environments' do
is_expected.to eq(pipeline.environments)
expect(subject.count).to be(1)
end
context 'when pipeline is not associated with environments' do
let!(:job) { create(:ci_build, pipeline: pipeline, project: project) }
it 'returns empty array' do
is_expected.to be_empty
end
end
context 'when pipeline is not a pipeline for merge request' do
let(:pipeline) do
create(:ci_pipeline,
project: project,
ref: 'feature',
sha: merge_request.diff_head_sha,
merge_requests_as_head_pipeline: [merge_request])
end
it 'returns empty relation' do
is_expected.to be_empty
end
end
end
2016-08-24 12:49:21 +05:30
describe "#reload_diff" do
2018-11-08 19:23:39 +05:30
it 'calls MergeRequests::ReloadDiffsService#execute with correct params' do
user = create(:user)
service = instance_double(MergeRequests::ReloadDiffsService, execute: nil)
2016-09-13 17:45:13 +05:30
2018-11-08 19:23:39 +05:30
expect(MergeRequests::ReloadDiffsService)
.to receive(:new).with(subject, user)
.and_return(service)
2016-09-13 17:45:13 +05:30
2018-11-08 19:23:39 +05:30
subject.reload_diff(user)
2016-08-24 12:49:21 +05:30
2018-11-08 19:23:39 +05:30
expect(service).to have_received(:execute)
2018-03-17 18:26:18 +05:30
end
context 'when using the after_update hook to update' do
context 'when the branches are updated' do
it 'uses the new heads to generate the diff' do
expect { subject.update!(source_branch: subject.target_branch, target_branch: subject.source_branch) }
.to change { subject.merge_request_diff.start_commit_sha }
.and change { subject.merge_request_diff.head_commit_sha }
end
end
end
end
describe '#update_diff_discussion_positions' do
let(:discussion) { create(:diff_note_on_merge_request, project: subject.project, noteable: subject).to_discussion }
let(:commit) { subject.project.commit(sample_commit.id) }
let(:old_diff_refs) { subject.diff_refs }
before do
2016-08-24 12:49:21 +05:30
# Update merge_request_diff so that #diff_refs will return commit.diff_refs
2016-09-29 09:46:39 +05:30
allow(subject).to receive(:create_merge_request_diff) do
2021-09-04 01:27:46 +05:30
subject.merge_request_diffs.create!(
2016-09-29 09:46:39 +05:30
base_commit_sha: commit.parent_id,
start_commit_sha: commit.parent_id,
head_commit_sha: commit.sha
)
2019-02-15 15:39:39 +05:30
subject.reload_merge_request_diff
2016-08-24 12:49:21 +05:30
end
2018-03-17 18:26:18 +05:30
end
2016-08-24 12:49:21 +05:30
2018-03-17 18:26:18 +05:30
it "updates diff discussion positions" do
2017-09-10 17:25:29 +05:30
expect(Discussions::UpdateDiffPositionService).to receive(:new).with(
2016-08-24 12:49:21 +05:30
subject.project,
2017-09-10 17:25:29 +05:30
subject.author,
2016-08-24 12:49:21 +05:30
old_diff_refs: old_diff_refs,
new_diff_refs: commit.diff_refs,
2017-09-10 17:25:29 +05:30
paths: discussion.position.paths
2016-08-24 12:49:21 +05:30
).and_call_original
2017-09-10 17:25:29 +05:30
expect_any_instance_of(Discussions::UpdateDiffPositionService).to receive(:execute).with(discussion).and_call_original
2016-08-24 12:49:21 +05:30
expect_any_instance_of(DiffNote).to receive(:save).once
2018-03-17 18:26:18 +05:30
subject.update_diff_discussion_positions(old_diff_refs: old_diff_refs,
new_diff_refs: commit.diff_refs,
current_user: subject.author)
end
context 'when resolve_outdated_diff_discussions is set' do
2021-03-11 19:13:27 +05:30
let(:project) { create(:project, :repository) }
subject { create(:merge_request, source_project: project) }
2018-03-17 18:26:18 +05:30
before do
discussion
subject.project.update!(resolve_outdated_diff_discussions: true)
end
it 'calls MergeRequests::ResolvedDiscussionNotificationService' do
expect_any_instance_of(MergeRequests::ResolvedDiscussionNotificationService)
.to receive(:execute).with(subject)
subject.update_diff_discussion_positions(old_diff_refs: old_diff_refs,
new_diff_refs: commit.diff_refs,
current_user: subject.author)
end
2016-08-24 12:49:21 +05:30
end
end
2016-09-13 17:45:13 +05:30
2016-09-29 09:46:39 +05:30
describe '#branch_merge_base_commit' do
2020-11-24 15:15:51 +05:30
let(:project) { create(:project, :repository) }
2021-03-11 19:13:27 +05:30
subject { create(:merge_request, source_project: project) }
2020-11-24 15:15:51 +05:30
2016-09-29 09:46:39 +05:30
context 'source and target branch exist' do
it { expect(subject.branch_merge_base_commit.sha).to eq('ae73cb07c9eeaf35924a10f713b364d32b2dd34f') }
it { expect(subject.branch_merge_base_commit).to be_a(Commit) }
end
context 'when the target branch does not exist' do
before do
2018-03-17 18:26:18 +05:30
subject.project.repository.rm_branch(subject.author, subject.target_branch)
subject.clear_memoized_shas
2016-09-29 09:46:39 +05:30
end
it 'returns nil' do
expect(subject.branch_merge_base_commit).to be_nil
end
end
end
2017-09-10 17:25:29 +05:30
describe "#diff_refs" do
2016-09-13 17:45:13 +05:30
context "with diffs" do
2020-11-24 15:15:51 +05:30
let(:project) { create(:project, :repository) }
2021-03-11 19:13:27 +05:30
subject { create(:merge_request, source_project: project) }
2019-12-21 20:55:43 +05:30
2019-09-30 21:07:59 +05:30
let(:expected_diff_refs) do
Gitlab::Diff::DiffRefs.new(
base_sha: subject.merge_request_diff.base_commit_sha,
start_sha: subject.merge_request_diff.start_commit_sha,
head_sha: subject.merge_request_diff.head_commit_sha
)
end
2016-09-13 17:45:13 +05:30
it "does not touch the repository" do
subject # Instantiate the object
expect_any_instance_of(Repository).not_to receive(:commit)
2017-09-10 17:25:29 +05:30
subject.diff_refs
2016-09-13 17:45:13 +05:30
end
it "returns expected diff_refs" do
2017-09-10 17:25:29 +05:30
expect(subject.diff_refs).to eq(expected_diff_refs)
2016-09-13 17:45:13 +05:30
end
2019-09-30 21:07:59 +05:30
context 'when importing' do
before do
subject.importing = true
end
it "returns MR diff_refs" do
expect(subject.diff_refs).to eq(expected_diff_refs)
end
end
2016-09-13 17:45:13 +05:30
end
end
2016-11-03 12:29:30 +05:30
describe "#source_project_missing?" do
2019-03-02 22:35:43 +05:30
let(:project) { create(:project) }
2018-03-17 18:26:18 +05:30
let(:forked_project) { fork_project(project) }
2019-03-02 22:35:43 +05:30
let(:user) { create(:user) }
2018-03-17 18:26:18 +05:30
let(:unlink_project) { Projects::UnlinkForkService.new(forked_project, user) }
2016-09-29 09:46:39 +05:30
context "when the fork exists" do
let(:merge_request) do
create(:merge_request,
2018-03-17 18:26:18 +05:30
source_project: forked_project,
2016-09-29 09:46:39 +05:30
target_project: project)
end
2016-11-03 12:29:30 +05:30
it { expect(merge_request.source_project_missing?).to be_falsey }
2016-09-29 09:46:39 +05:30
end
context "when the source project is the same as the target project" do
let(:merge_request) { create(:merge_request, source_project: project) }
2016-11-03 12:29:30 +05:30
it { expect(merge_request.source_project_missing?).to be_falsey }
2016-09-29 09:46:39 +05:30
end
context "when the fork does not exist" do
2018-03-17 18:26:18 +05:30
let!(:merge_request) do
2016-09-29 09:46:39 +05:30
create(:merge_request,
2018-03-17 18:26:18 +05:30
source_project: forked_project,
2016-09-29 09:46:39 +05:30
target_project: project)
end
it "returns true" do
unlink_project.execute
merge_request.reload
2016-11-03 12:29:30 +05:30
expect(merge_request.source_project_missing?).to be_truthy
2016-09-29 09:46:39 +05:30
end
end
end
2017-09-10 17:25:29 +05:30
describe '#merge_ongoing?' do
2018-03-17 18:26:18 +05:30
it 'returns true when the merge request is locked' do
2019-12-21 20:55:43 +05:30
merge_request = build_stubbed(:merge_request, state_id: described_class.available_states[:locked])
2017-09-10 17:25:29 +05:30
expect(merge_request.merge_ongoing?).to be(true)
end
2018-03-17 18:26:18 +05:30
it 'returns true when merge_id, MR is not merged and it has no running job' do
2019-12-21 20:55:43 +05:30
merge_request = build_stubbed(:merge_request, state_id: described_class.available_states[:opened], merge_jid: 'foo')
2018-03-17 18:26:18 +05:30
allow(Gitlab::SidekiqStatus).to receive(:running?).with('foo') { true }
2017-09-10 17:25:29 +05:30
2018-03-17 18:26:18 +05:30
expect(merge_request.merge_ongoing?).to be(true)
end
it 'returns false when merge_jid is nil' do
2019-12-21 20:55:43 +05:30
merge_request = build_stubbed(:merge_request, state_id: described_class.available_states[:opened], merge_jid: nil)
2017-09-10 17:25:29 +05:30
expect(merge_request.merge_ongoing?).to be(false)
end
2018-03-17 18:26:18 +05:30
it 'returns false if MR is merged' do
2019-12-21 20:55:43 +05:30
merge_request = build_stubbed(:merge_request, state_id: described_class.available_states[:merged], merge_jid: 'foo')
2017-09-10 17:25:29 +05:30
2018-03-17 18:26:18 +05:30
expect(merge_request.merge_ongoing?).to be(false)
end
it 'returns false if there is no merge job running' do
2019-12-21 20:55:43 +05:30
merge_request = build_stubbed(:merge_request, state_id: described_class.available_states[:opened], merge_jid: 'foo')
2018-03-17 18:26:18 +05:30
allow(Gitlab::SidekiqStatus).to receive(:running?).with('foo') { false }
2017-09-10 17:25:29 +05:30
expect(merge_request.merge_ongoing?).to be(false)
end
end
2021-02-22 17:27:13 +05:30
describe "#closed_or_merged_without_fork?" do
2019-03-02 22:35:43 +05:30
let(:project) { create(:project) }
2018-03-17 18:26:18 +05:30
let(:forked_project) { fork_project(project) }
2019-03-02 22:35:43 +05:30
let(:user) { create(:user) }
2018-03-17 18:26:18 +05:30
let(:unlink_project) { Projects::UnlinkForkService.new(forked_project, user) }
2016-09-29 09:46:39 +05:30
context "when the merge request is closed" do
let(:closed_merge_request) do
create(:closed_merge_request,
2018-03-17 18:26:18 +05:30
source_project: forked_project,
2016-09-29 09:46:39 +05:30
target_project: project)
end
it "returns false if the fork exist" do
2021-02-22 17:27:13 +05:30
expect(closed_merge_request.closed_or_merged_without_fork?).to be_falsey
2016-09-29 09:46:39 +05:30
end
it "returns true if the fork does not exist" do
unlink_project.execute
closed_merge_request.reload
2021-02-22 17:27:13 +05:30
expect(closed_merge_request.closed_or_merged_without_fork?).to be_truthy
end
end
context "when the merge request was merged" do
let(:merged_merge_request) do
create(:merged_merge_request,
source_project: forked_project,
target_project: project)
end
it "returns false if the fork exist" do
expect(merged_merge_request.closed_or_merged_without_fork?).to be_falsey
end
it "returns true if the fork does not exist" do
unlink_project.execute
merged_merge_request.reload
expect(merged_merge_request.closed_or_merged_without_fork?).to be_truthy
2016-09-29 09:46:39 +05:30
end
end
context "when the merge request is open" do
let(:open_merge_request) do
create(:merge_request,
2018-03-17 18:26:18 +05:30
source_project: forked_project,
2016-09-29 09:46:39 +05:30
target_project: project)
end
it "returns false" do
2021-02-22 17:27:13 +05:30
expect(open_merge_request.closed_or_merged_without_fork?).to be_falsey
2016-09-29 09:46:39 +05:30
end
end
end
describe '#reopenable?' do
context 'when the merge request is closed' do
it 'returns true' do
subject.close
expect(subject.reopenable?).to be_truthy
end
context 'forked project' do
2018-03-17 18:26:18 +05:30
let(:project) { create(:project, :public) }
2016-09-29 09:46:39 +05:30
let(:user) { create(:user) }
2018-03-17 18:26:18 +05:30
let(:forked_project) { fork_project(project, user) }
2017-08-17 22:00:37 +05:30
let!(:merge_request) do
2016-09-29 09:46:39 +05:30
create(:closed_merge_request,
2018-03-17 18:26:18 +05:30
source_project: forked_project,
2016-09-29 09:46:39 +05:30
target_project: project)
end
it 'returns false if unforked' do
2018-03-17 18:26:18 +05:30
Projects::UnlinkForkService.new(forked_project, user).execute
2016-09-29 09:46:39 +05:30
expect(merge_request.reload.reopenable?).to be_falsey
end
it 'returns false if the source project is deleted' do
2018-03-17 18:26:18 +05:30
Projects::DestroyService.new(forked_project, user).execute
2016-09-29 09:46:39 +05:30
expect(merge_request.reload.reopenable?).to be_falsey
end
it 'returns false if the merge request is merged' do
2021-09-04 01:27:46 +05:30
merge_request.update!(state: 'merged')
2016-09-29 09:46:39 +05:30
expect(merge_request.reload.reopenable?).to be_falsey
end
end
end
context 'when the merge request is opened' do
it 'returns false' do
expect(subject.reopenable?).to be_falsey
end
end
end
2017-08-17 22:00:37 +05:30
2020-01-01 13:55:28 +05:30
describe '#pipeline_coverage_delta' do
2020-11-24 15:15:51 +05:30
let!(:merge_request) { create(:merge_request) }
2020-01-01 13:55:28 +05:30
let!(:source_pipeline) do
create(:ci_pipeline,
project: project,
ref: merge_request.source_branch,
sha: merge_request.diff_head_sha
)
end
let!(:target_pipeline) do
create(:ci_pipeline,
project: project,
ref: merge_request.target_branch,
sha: merge_request.diff_base_sha
)
end
def create_build(pipeline, coverage, name)
create(:ci_build, :success, pipeline: pipeline, coverage: coverage, name: name)
merge_request.update_head_pipeline
end
context 'when both source and target branches have coverage information' do
it 'returns the appropriate coverage delta' do
create_build(source_pipeline, 60.2, 'test:1')
create_build(target_pipeline, 50, 'test:2')
expect(merge_request.pipeline_coverage_delta).to eq('10.20')
end
end
context 'when target branch does not have coverage information' do
it 'returns nil' do
create_build(source_pipeline, 50, 'test:1')
expect(merge_request.pipeline_coverage_delta).to be_nil
end
end
context 'when source branch does not have coverage information' do
it 'returns nil for coverage_delta' do
create_build(target_pipeline, 50, 'test:1')
expect(merge_request.pipeline_coverage_delta).to be_nil
end
end
context 'neither source nor target branch has coverage information' do
it 'returns nil for coverage_delta' do
expect(merge_request.pipeline_coverage_delta).to be_nil
end
end
end
2021-04-17 20:07:23 +05:30
describe '#use_merge_base_pipeline_for_comparison?' do
let(:project) { create(:project, :public, :repository) }
let(:merge_request) { create(:merge_request, :with_codequality_reports, source_project: project) }
subject { merge_request.use_merge_base_pipeline_for_comparison?(service_class) }
2021-06-08 01:23:25 +05:30
context 'when service class is Ci::CompareMetricsReportsService' do
let(:service_class) { 'Ci::CompareMetricsReportsService' }
it { is_expected.to be_truthy }
end
2021-04-17 20:07:23 +05:30
context 'when service class is Ci::CompareCodequalityReportsService' do
let(:service_class) { 'Ci::CompareCodequalityReportsService' }
2021-04-29 21:17:54 +05:30
it { is_expected.to be_truthy }
2021-04-17 20:07:23 +05:30
end
context 'when service class is different' do
let(:service_class) { 'Ci::GenerateCoverageReportsService' }
it { is_expected.to be_falsey }
end
end
describe '#comparison_base_pipeline' do
subject(:pipeline) { merge_request.comparison_base_pipeline(service_class) }
let(:project) { create(:project, :public, :repository) }
let(:merge_request) { create(:merge_request, :with_codequality_reports, source_project: project) }
let!(:base_pipeline) do
create(:ci_pipeline,
:with_test_reports,
project: project,
ref: merge_request.target_branch,
sha: merge_request.diff_base_sha
)
end
context 'when service class is Ci::CompareCodequalityReportsService' do
let(:service_class) { 'Ci::CompareCodequalityReportsService' }
context 'when merge request has a merge request pipeline' do
let(:merge_request) do
create(:merge_request, :with_merge_request_pipeline)
end
let(:merge_base_pipeline) do
create(:ci_pipeline, ref: merge_request.target_branch, sha: merge_request.target_branch_sha)
end
before do
merge_base_pipeline
merge_request.update_head_pipeline
end
it 'returns the merge_base_pipeline' do
expect(pipeline).to eq(merge_base_pipeline)
end
end
context 'when merge does not have a merge request pipeline' do
it 'returns the base_pipeline' do
expect(pipeline).to eq(base_pipeline)
end
end
end
context 'when service_class is different' do
let(:service_class) { 'Ci::GenerateCoverageReportsService' }
it 'returns the base_pipeline' do
expect(pipeline).to eq(base_pipeline)
end
end
end
2018-11-18 11:00:15 +05:30
describe '#base_pipeline' do
let(:pipeline_arguments) do
{
project: project,
ref: merge_request.target_branch,
sha: merge_request.diff_base_sha
}
end
let(:project) { create(:project, :public, :repository) }
let(:merge_request) { create(:merge_request, source_project: project) }
2019-12-26 22:10:19 +05:30
let!(:first_pipeline) { create(:ci_pipeline, pipeline_arguments) }
let!(:last_pipeline) { create(:ci_pipeline, pipeline_arguments) }
let!(:last_pipeline_with_other_ref) { create(:ci_pipeline, pipeline_arguments.merge(ref: 'other')) }
2018-11-18 11:00:15 +05:30
2019-07-07 11:18:12 +05:30
it 'returns latest pipeline for the target branch' do
2018-11-18 11:00:15 +05:30
expect(merge_request.base_pipeline).to eq(last_pipeline)
end
end
2021-01-03 14:25:43 +05:30
describe '#merge_base_pipeline' do
let(:merge_request) do
create(:merge_request, :with_merge_request_pipeline)
end
let(:merge_base_pipeline) do
create(:ci_pipeline, ref: merge_request.target_branch, sha: merge_request.target_branch_sha)
end
before do
merge_base_pipeline
merge_request.update_head_pipeline
end
it 'returns a pipeline pointing to a commit on the target ref' do
expect(merge_request.merge_base_pipeline).to eq(merge_base_pipeline)
end
end
2017-08-17 22:00:37 +05:30
describe '#has_commits?' do
2019-07-07 11:18:12 +05:30
it 'returns true when merge request diff has commits' do
2017-09-10 17:25:29 +05:30
allow(subject.merge_request_diff).to receive(:commits_count)
.and_return(2)
2019-05-18 00:54:41 +05:30
2019-05-30 16:15:17 +05:30
expect(subject.has_commits?).to be_truthy
2019-05-18 00:54:41 +05:30
end
2019-07-07 11:18:12 +05:30
context 'when commits_count is nil' do
it 'returns false' do
allow(subject.merge_request_diff).to receive(:commits_count)
.and_return(nil)
expect(subject.has_commits?).to be_falsey
end
end
2017-08-17 22:00:37 +05:30
end
describe '#has_no_commits?' do
before do
2017-09-10 17:25:29 +05:30
allow(subject.merge_request_diff).to receive(:commits_count)
.and_return(0)
2017-08-17 22:00:37 +05:30
end
it 'returns true when merge request diff has 0 commits' do
expect(subject.has_no_commits?).to be_truthy
end
end
describe '#merge_request_diff_for' do
2020-11-24 15:15:51 +05:30
let(:project) { create(:project, :repository) }
subject { create(:merge_request, importing: true, source_project: project) }
2019-12-21 20:55:43 +05:30
2021-09-04 01:27:46 +05:30
let!(:merge_request_diff1) { subject.merge_request_diffs.create!(head_commit_sha: '6f6d7e7ed97bb5f0054f2b1df789b39ca89b6ff9') }
let!(:merge_request_diff2) { subject.merge_request_diffs.create!(head_commit_sha: nil) }
let!(:merge_request_diff3) { subject.merge_request_diffs.create!(head_commit_sha: '5937ac0a7beb003549fc5fd26fc247adbce4a52e') }
2017-08-17 22:00:37 +05:30
context 'with diff refs' do
it 'returns the diffs' do
expect(subject.merge_request_diff_for(merge_request_diff1.diff_refs)).to eq(merge_request_diff1)
end
end
context 'with a commit SHA' do
it 'returns the diffs' do
expect(subject.merge_request_diff_for(merge_request_diff3.head_commit_sha)).to eq(merge_request_diff3)
end
end
2018-05-09 12:01:36 +05:30
it 'runs a single query on the initial call, and none afterwards' do
expect { subject.merge_request_diff_for(merge_request_diff1.diff_refs) }
.not_to exceed_query_limit(1)
expect { subject.merge_request_diff_for(merge_request_diff2.diff_refs) }
.not_to exceed_query_limit(0)
expect { subject.merge_request_diff_for(merge_request_diff3.head_commit_sha) }
.not_to exceed_query_limit(0)
end
2017-08-17 22:00:37 +05:30
end
2017-09-10 17:25:29 +05:30
describe '#version_params_for' do
2020-11-24 15:15:51 +05:30
let(:project) { create(:project, :repository) }
subject { create(:merge_request, importing: true, source_project: project) }
2019-12-21 20:55:43 +05:30
2021-09-04 01:27:46 +05:30
let!(:merge_request_diff1) { subject.merge_request_diffs.create!(head_commit_sha: '6f6d7e7ed97bb5f0054f2b1df789b39ca89b6ff9') }
let!(:merge_request_diff2) { subject.merge_request_diffs.create!(head_commit_sha: nil) }
let!(:merge_request_diff3) { subject.merge_request_diffs.create!(head_commit_sha: '5937ac0a7beb003549fc5fd26fc247adbce4a52e') }
2017-09-10 17:25:29 +05:30
context 'when the diff refs are for an older merge request version' do
let(:diff_refs) { merge_request_diff1.diff_refs }
it 'returns the diff ID for the version to show' do
expect(subject.version_params_for(diff_refs)).to eq(diff_id: merge_request_diff1.id)
end
end
context 'when the diff refs are for a comparison between merge request versions' do
let(:diff_refs) { merge_request_diff3.compare_with(merge_request_diff1.head_commit_sha).diff_refs }
it 'returns the diff ID and start sha of the versions to compare' do
expect(subject.version_params_for(diff_refs)).to eq(diff_id: merge_request_diff3.id, start_sha: merge_request_diff1.head_commit_sha)
end
end
context 'when the diff refs are not for a merge request version' do
let(:diff_refs) { project.commit(sample_commit.id).diff_refs }
it 'returns nil' do
expect(subject.version_params_for(diff_refs)).to be_nil
end
end
end
2018-03-17 18:26:18 +05:30
describe '#fetch_ref!' do
2020-11-24 15:15:51 +05:30
let(:project) { create(:project, :repository) }
2021-03-11 19:13:27 +05:30
subject { create(:merge_request, source_project: project) }
2020-11-24 15:15:51 +05:30
2018-03-17 18:26:18 +05:30
it 'fetches the ref correctly' do
expect { subject.target_project.repository.delete_refs(subject.ref_path) }.not_to raise_error
subject.fetch_ref!
expect(subject.target_project.repository.ref_exists?(subject.ref_path)).to be_truthy
end
end
describe 'removing a merge request' do
it 'refreshes the number of open merge requests of the target project' do
project = subject.target_project
2021-09-04 01:27:46 +05:30
expect { subject.destroy! }
2018-03-17 18:26:18 +05:30
.to change { project.open_merge_requests_count }.from(1).to(0)
end
end
it_behaves_like 'throttled touch' do
subject { create(:merge_request, updated_at: 1.hour.ago) }
end
2017-09-10 17:25:29 +05:30
2018-03-17 18:26:18 +05:30
context 'state machine transitions' do
2020-11-24 15:15:51 +05:30
let(:project) { create(:project, :repository) }
2018-03-17 18:26:18 +05:30
describe '#unlock_mr' do
2020-11-24 15:15:51 +05:30
subject { create(:merge_request, state: 'locked', source_project: project, merge_jid: 123) }
2017-09-10 17:25:29 +05:30
2019-12-26 22:10:19 +05:30
it 'updates merge request head pipeline and sets merge_jid to nil', :sidekiq_might_not_need_inline do
2018-03-17 18:26:18 +05:30
pipeline = create(:ci_empty_pipeline, project: subject.project, ref: subject.source_branch, sha: subject.source_branch_sha)
subject.unlock_mr
subject.reload
expect(subject.head_pipeline).to eq(pipeline)
expect(subject.merge_jid).to be_nil
end
2017-09-10 17:25:29 +05:30
end
2018-11-08 19:23:39 +05:30
2021-04-17 20:07:23 +05:30
describe '#mark_as_unchecked' do
subject { create(:merge_request, source_project: project, merge_status: merge_status) }
shared_examples 'for an invalid state transition' do
it 'is not a valid state transition' do
expect { subject.mark_as_unchecked! }.to raise_error(StateMachines::InvalidTransition)
end
end
shared_examples 'for an valid state transition' do
it 'is a valid state transition' do
expect { subject.mark_as_unchecked! }
.to change { subject.merge_status }
.from(merge_status.to_s)
.to(expected_merge_status)
end
end
context 'when the status is unchecked' do
let(:merge_status) { :unchecked }
include_examples 'for an invalid state transition'
end
context 'when the status is checking' do
let(:merge_status) { :checking }
let(:expected_merge_status) { 'unchecked' }
include_examples 'for an valid state transition'
end
context 'when the status is can_be_merged' do
let(:merge_status) { :can_be_merged }
let(:expected_merge_status) { 'unchecked' }
include_examples 'for an valid state transition'
end
context 'when the status is cannot_be_merged_recheck' do
let(:merge_status) { :cannot_be_merged_recheck }
include_examples 'for an invalid state transition'
end
context 'when the status is cannot_be_merged' do
let(:merge_status) { :cannot_be_merged }
let(:expected_merge_status) { 'cannot_be_merged_recheck' }
include_examples 'for an valid state transition'
end
context 'when the status is cannot_be_merged' do
let(:merge_status) { :cannot_be_merged }
let(:expected_merge_status) { 'cannot_be_merged_recheck' }
include_examples 'for an valid state transition'
end
end
2018-11-08 19:23:39 +05:30
describe 'transition to cannot_be_merged' do
let(:notification_service) { double(:notification_service) }
let(:todo_service) { double(:todo_service) }
2020-03-13 15:44:24 +05:30
2020-11-24 15:15:51 +05:30
subject { create(:merge_request, state, source_project: project, merge_status: :unchecked) }
2018-11-08 19:23:39 +05:30
before do
allow(NotificationService).to receive(:new).and_return(notification_service)
allow(TodoService).to receive(:new).and_return(todo_service)
allow(subject.project.repository).to receive(:can_be_merged?).and_return(false)
end
[:opened, :locked].each do |state|
context state do
let(:state) { state }
it 'notifies conflict, but does not notify again if rechecking still results in cannot_be_merged' do
expect(notification_service).to receive(:merge_request_unmergeable).with(subject).once
expect(todo_service).to receive(:merge_request_became_unmergeable).with(subject).once
2020-04-22 19:07:51 +05:30
subject.mark_as_unmergeable!
subject.mark_as_unchecked!
subject.mark_as_unmergeable!
end
it 'notifies conflict, but does not notify again if rechecking still results in cannot_be_merged with async mergeability check' do
expect(notification_service).to receive(:merge_request_unmergeable).with(subject).once
expect(todo_service).to receive(:merge_request_became_unmergeable).with(subject).once
subject.mark_as_checking!
subject.mark_as_unmergeable!
subject.mark_as_unchecked!
subject.mark_as_checking!
subject.mark_as_unmergeable!
2018-11-08 19:23:39 +05:30
end
it 'notifies conflict, whenever newly unmergeable' do
expect(notification_service).to receive(:merge_request_unmergeable).with(subject).twice
expect(todo_service).to receive(:merge_request_became_unmergeable).with(subject).twice
2020-04-22 19:07:51 +05:30
subject.mark_as_unmergeable!
subject.mark_as_unchecked!
subject.mark_as_mergeable!
subject.mark_as_unchecked!
subject.mark_as_unmergeable!
end
it 'notifies conflict, whenever newly unmergeable with async mergeability check' do
expect(notification_service).to receive(:merge_request_unmergeable).with(subject).twice
expect(todo_service).to receive(:merge_request_became_unmergeable).with(subject).twice
subject.mark_as_checking!
subject.mark_as_unmergeable!
subject.mark_as_unchecked!
subject.mark_as_checking!
subject.mark_as_mergeable!
subject.mark_as_unchecked!
subject.mark_as_checking!
subject.mark_as_unmergeable!
2018-11-08 19:23:39 +05:30
end
it 'does not notify whenever merge request is newly unmergeable due to other reasons' do
allow(subject.project.repository).to receive(:can_be_merged?).and_return(true)
expect(notification_service).not_to receive(:merge_request_unmergeable)
expect(todo_service).not_to receive(:merge_request_became_unmergeable)
2020-04-22 19:07:51 +05:30
subject.mark_as_unmergeable!
2018-11-08 19:23:39 +05:30
end
end
end
[:closed, :merged].each do |state|
let(:state) { state }
context state do
it 'does not notify' do
expect(notification_service).not_to receive(:merge_request_unmergeable)
expect(todo_service).not_to receive(:merge_request_became_unmergeable)
2020-04-22 19:07:51 +05:30
subject.mark_as_unmergeable!
2018-11-08 19:23:39 +05:30
end
end
end
context 'source branch is missing' do
2020-11-24 15:15:51 +05:30
subject { create(:merge_request, :invalid, :opened, source_project: project, merge_status: :unchecked, target_branch: 'master') }
2018-11-08 19:23:39 +05:30
before do
allow(subject.project.repository).to receive(:can_be_merged?).and_call_original
end
it 'does not raise error' do
expect(notification_service).not_to receive(:merge_request_unmergeable)
expect(todo_service).not_to receive(:merge_request_became_unmergeable)
expect { subject.mark_as_unmergeable }.not_to raise_error
expect(subject.cannot_be_merged?).to eq(true)
end
end
end
describe 'check_state?' do
it 'indicates whether MR is still checking for mergeability' do
state_machine = described_class.state_machines[:merge_status]
2020-04-25 10:58:03 +05:30
check_states = [:unchecked, :cannot_be_merged_recheck, :cannot_be_merged_rechecking, :checking]
2018-11-08 19:23:39 +05:30
check_states.each do |merge_status|
expect(state_machine.check_state?(merge_status)).to be true
end
(state_machine.states.map(&:name) - check_states).each do |merge_status|
expect(state_machine.check_state?(merge_status)).to be false
end
end
end
2017-09-10 17:25:29 +05:30
end
2018-03-17 18:26:18 +05:30
describe '#should_be_rebased?' do
it 'returns false for the same source and target branches' do
2020-11-24 15:15:51 +05:30
merge_request = build_stubbed(:merge_request, source_project: project, target_project: project)
2017-09-10 17:25:29 +05:30
2018-03-17 18:26:18 +05:30
expect(merge_request.should_be_rebased?).to be_falsey
2017-09-10 17:25:29 +05:30
end
2018-03-17 18:26:18 +05:30
end
2017-09-10 17:25:29 +05:30
2018-03-17 18:26:18 +05:30
describe '#rebase_in_progress?' do
2019-09-30 21:07:59 +05:30
where(:rebase_jid, :jid_valid, :result) do
'foo' | true | true
'foo' | false | false
'' | true | false
nil | true | false
end
2017-09-10 17:25:29 +05:30
2019-09-30 21:07:59 +05:30
with_them do
2020-11-24 15:15:51 +05:30
let(:merge_request) { build_stubbed(:merge_request) }
2019-09-30 21:07:59 +05:30
subject { merge_request.rebase_in_progress? }
it do
allow(Gitlab::SidekiqStatus).to receive(:running?).with(rebase_jid) { jid_valid }
merge_request.rebase_jid = rebase_jid
is_expected.to eq(result)
2018-03-17 18:26:18 +05:30
end
2019-09-30 21:07:59 +05:30
end
end
2018-03-17 18:26:18 +05:30
2018-11-08 19:23:39 +05:30
describe '#allow_collaboration' do
2018-03-27 19:54:05 +05:30
let(:merge_request) do
2018-11-08 19:23:39 +05:30
build(:merge_request, source_branch: 'fixes', allow_collaboration: true)
2018-03-27 19:54:05 +05:30
end
it 'is false when pushing by a maintainer is not possible' do
2018-11-08 19:23:39 +05:30
expect(merge_request).to receive(:collaborative_push_possible?) { false }
2018-03-27 19:54:05 +05:30
2018-11-08 19:23:39 +05:30
expect(merge_request.allow_collaboration).to be_falsy
2018-03-27 19:54:05 +05:30
end
it 'is true when pushing by a maintainer is possible' do
2018-11-08 19:23:39 +05:30
expect(merge_request).to receive(:collaborative_push_possible?) { true }
2018-03-27 19:54:05 +05:30
2018-11-08 19:23:39 +05:30
expect(merge_request.allow_collaboration).to be_truthy
2018-03-27 19:54:05 +05:30
end
end
2018-11-08 19:23:39 +05:30
describe '#collaborative_push_possible?' do
2018-03-27 19:54:05 +05:30
let(:merge_request) do
build(:merge_request, source_branch: 'fixes')
end
before do
allow(ProtectedBranch).to receive(:protected?) { false }
end
it 'does not allow maintainer to push if the source project is the same as the target' do
merge_request.target_project = merge_request.source_project = create(:project, :public)
2018-11-08 19:23:39 +05:30
expect(merge_request.collaborative_push_possible?).to be_falsy
2018-03-27 19:54:05 +05:30
end
it 'allows maintainer to push when both source and target are public' do
merge_request.target_project = build(:project, :public)
merge_request.source_project = build(:project, :public)
2018-11-08 19:23:39 +05:30
expect(merge_request.collaborative_push_possible?).to be_truthy
2018-03-27 19:54:05 +05:30
end
it 'is not available for protected branches' do
merge_request.target_project = build(:project, :public)
merge_request.source_project = build(:project, :public)
expect(ProtectedBranch).to receive(:protected?)
.with(merge_request.source_project, 'fixes')
.and_return(true)
2018-11-08 19:23:39 +05:30
expect(merge_request.collaborative_push_possible?).to be_falsy
2018-03-27 19:54:05 +05:30
end
end
2018-11-08 19:23:39 +05:30
describe '#can_allow_collaboration?' do
2018-03-27 19:54:05 +05:30
let(:target_project) { create(:project, :public) }
let(:source_project) { fork_project(target_project) }
let(:merge_request) do
create(:merge_request,
source_project: source_project,
source_branch: 'fixes',
target_project: target_project)
end
2020-10-24 23:57:45 +05:30
2018-03-27 19:54:05 +05:30
let(:user) { create(:user) }
before do
2018-11-08 19:23:39 +05:30
allow(merge_request).to receive(:collaborative_push_possible?) { true }
2018-03-27 19:54:05 +05:30
end
it 'is false if the user does not have push access to the source project' do
2018-11-08 19:23:39 +05:30
expect(merge_request.can_allow_collaboration?(user)).to be_falsy
2018-03-27 19:54:05 +05:30
end
it 'is true when the user has push access to the source project' do
source_project.add_developer(user)
2018-11-08 19:23:39 +05:30
expect(merge_request.can_allow_collaboration?(user)).to be_truthy
end
end
describe '#merge_participants' do
it 'contains author' do
2020-07-02 01:45:43 +05:30
expect(subject.merge_participants).to contain_exactly(subject.author)
2018-11-08 19:23:39 +05:30
end
describe 'when merge_when_pipeline_succeeds? is true' do
describe 'when merge user is author' do
let(:user) { create(:user) }
2020-03-13 15:44:24 +05:30
2018-11-08 19:23:39 +05:30
subject do
create(:merge_request,
merge_when_pipeline_succeeds: true,
merge_user: user,
author: user)
end
2020-07-02 01:45:43 +05:30
context 'author is not a project member' do
it 'is empty' do
expect(subject.merge_participants).to be_empty
end
end
context 'author is a project member' do
before do
subject.project.team.add_reporter(user)
end
it 'contains author only' do
expect(subject.merge_participants).to contain_exactly(subject.author)
end
2018-11-08 19:23:39 +05:30
end
end
describe 'when merge user and author are different users' do
let(:merge_user) { create(:user) }
2020-03-13 15:44:24 +05:30
2018-11-08 19:23:39 +05:30
subject do
create(:merge_request,
merge_when_pipeline_succeeds: true,
merge_user: merge_user)
end
2020-07-02 01:45:43 +05:30
before do
subject.project.team.add_reporter(subject.author)
end
context 'merge user is not a member' do
it 'contains author only' do
expect(subject.merge_participants).to contain_exactly(subject.author)
end
end
context 'both author and merge users are project members' do
before do
subject.project.team.add_reporter(merge_user)
end
it 'contains author and merge user' do
expect(subject.merge_participants).to contain_exactly(subject.author, merge_user)
end
2018-11-08 19:23:39 +05:30
end
end
2018-03-27 19:54:05 +05:30
end
end
2019-07-07 11:18:12 +05:30
describe '.merge_request_ref?' do
subject { described_class.merge_request_ref?(ref) }
context 'when ref is ref name of a branch' do
let(:ref) { 'feature' }
it { is_expected.to be_falsey }
end
context 'when ref is HEAD ref path of a branch' do
let(:ref) { 'refs/heads/feature' }
it { is_expected.to be_falsey }
end
context 'when ref is HEAD ref path of a merge request' do
let(:ref) { 'refs/merge-requests/1/head' }
it { is_expected.to be_truthy }
end
context 'when ref is merge ref path of a merge request' do
let(:ref) { 'refs/merge-requests/1/merge' }
it { is_expected.to be_truthy }
end
end
2019-09-30 21:07:59 +05:30
2019-12-04 20:38:33 +05:30
describe '.merge_train_ref?' do
subject { described_class.merge_train_ref?(ref) }
context 'when ref is ref name of a branch' do
let(:ref) { 'feature' }
it { is_expected.to be_falsey }
end
context 'when ref is HEAD ref path of a branch' do
let(:ref) { 'refs/heads/feature' }
it { is_expected.to be_falsey }
end
context 'when ref is HEAD ref path of a merge request' do
let(:ref) { 'refs/merge-requests/1/head' }
it { is_expected.to be_falsey }
end
context 'when ref is merge ref path of a merge request' do
let(:ref) { 'refs/merge-requests/1/merge' }
it { is_expected.to be_falsey }
end
context 'when ref is train ref path of a merge request' do
let(:ref) { 'refs/merge-requests/1/train' }
it { is_expected.to be_truthy }
end
end
2019-09-30 21:07:59 +05:30
describe '#cleanup_refs' do
subject { merge_request.cleanup_refs(only: only) }
2020-11-24 15:15:51 +05:30
let(:merge_request) { build(:merge_request, source_project: create(:project, :repository)) }
2019-09-30 21:07:59 +05:30
context 'when removing all refs' do
let(:only) { :all }
it 'deletes all refs from the target project' do
expect(merge_request.target_project.repository)
.to receive(:delete_refs)
.with(merge_request.ref_path, merge_request.merge_ref_path, merge_request.train_ref_path)
subject
end
end
context 'when removing only train ref' do
let(:only) { :train }
it 'deletes train ref from the target project' do
expect(merge_request.target_project.repository)
.to receive(:delete_refs)
.with(merge_request.train_ref_path)
subject
end
end
end
2019-12-21 20:55:43 +05:30
2019-12-26 22:10:19 +05:30
describe '.with_auto_merge_enabled' do
2019-12-21 20:55:43 +05:30
let!(:project) { create(:project) }
let!(:fork) { fork_project(project) }
let!(:merge_request1) do
create(:merge_request,
:merge_when_pipeline_succeeds,
target_project: project,
target_branch: 'master',
source_project: project,
source_branch: 'feature-1')
end
let!(:merge_request4) do
create(:merge_request,
target_project: project,
target_branch: 'master',
source_project: fork,
source_branch: 'fork-feature-2')
end
2019-12-26 22:10:19 +05:30
let(:query) { described_class.with_auto_merge_enabled }
2019-12-21 20:55:43 +05:30
2019-12-26 22:10:19 +05:30
it { expect(query).to contain_exactly(merge_request1) }
2019-12-21 20:55:43 +05:30
end
it_behaves_like 'versioned description'
2019-12-26 22:10:19 +05:30
describe '#commits' do
context 'persisted merge request' do
context 'with a limit' do
it 'returns a limited number of commits' do
expect(subject.commits(limit: 2).map(&:sha)).to eq(%w[
b83d6e391c22777fca1ed3012fce84f633d7fed0
498214de67004b1da3d820901307bed2a68a8ef6
])
expect(subject.commits(limit: 3).map(&:sha)).to eq(%w[
b83d6e391c22777fca1ed3012fce84f633d7fed0
498214de67004b1da3d820901307bed2a68a8ef6
1b12f15a11fc6e62177bef08f47bc7b5ce50b141
])
end
end
context 'without a limit' do
it 'returns all commits of the merge request diff' do
expect(subject.commits.size).to eq(29)
end
end
end
context 'new merge request' do
subject { build(:merge_request) }
context 'compare commits' do
let(:first_commit) { double }
let(:second_commit) { double }
before do
subject.compare_commits = [
first_commit, second_commit
]
end
context 'without a limit' do
it 'returns all the compare commits' do
expect(subject.commits.to_a).to eq([second_commit, first_commit])
end
end
context 'with a limit' do
it 'returns a limited number of commits' do
expect(subject.commits(limit: 1).to_a).to eq([second_commit])
end
end
end
end
end
describe '#recent_commits' do
before do
stub_const("#{MergeRequestDiff}::COMMITS_SAFE_SIZE", 2)
end
it 'returns the safe number of commits' do
expect(subject.recent_commits.map(&:sha)).to eq(%w[
b83d6e391c22777fca1ed3012fce84f633d7fed0 498214de67004b1da3d820901307bed2a68a8ef6
])
end
end
2020-01-01 13:55:28 +05:30
describe '#recent_visible_deployments' do
let(:merge_request) { create(:merge_request) }
it 'returns visible deployments' do
2020-05-24 23:13:21 +05:30
envs = create_list(:environment, 3, project: merge_request.target_project)
2020-01-01 13:55:28 +05:30
created = create(
:deployment,
:created,
project: merge_request.target_project,
2020-05-24 23:13:21 +05:30
environment: envs[0]
2020-01-01 13:55:28 +05:30
)
success = create(
:deployment,
:success,
project: merge_request.target_project,
2020-05-24 23:13:21 +05:30
environment: envs[1]
2020-01-01 13:55:28 +05:30
)
failed = create(
:deployment,
:failed,
project: merge_request.target_project,
2020-05-24 23:13:21 +05:30
environment: envs[2]
2020-01-01 13:55:28 +05:30
)
2020-05-24 23:13:21 +05:30
merge_request_relation = MergeRequest.where(id: merge_request.id)
created.link_merge_requests(merge_request_relation)
success.link_merge_requests(merge_request_relation)
failed.link_merge_requests(merge_request_relation)
2020-01-01 13:55:28 +05:30
expect(merge_request.recent_visible_deployments).to eq([failed, success])
end
it 'only returns a limited number of deployments' do
20.times do
2020-05-24 23:13:21 +05:30
environment = create(:environment, project: merge_request.target_project)
2020-01-01 13:55:28 +05:30
deploy = create(
:deployment,
:success,
project: merge_request.target_project,
environment: environment
)
2020-05-24 23:13:21 +05:30
deploy.link_merge_requests(MergeRequest.where(id: merge_request.id))
2020-01-01 13:55:28 +05:30
end
expect(merge_request.recent_visible_deployments.count).to eq(10)
end
end
2020-03-13 15:44:24 +05:30
describe '#diffable_merge_ref?' do
2021-03-11 19:13:27 +05:30
let(:merge_request) { create(:merge_request) }
2020-05-24 23:13:21 +05:30
context 'merge request can be merged' do
2021-03-11 19:13:27 +05:30
context 'merge_head diff is not created' do
2020-05-24 23:13:21 +05:30
it 'returns true' do
2021-03-11 19:13:27 +05:30
expect(merge_request.diffable_merge_ref?).to eq(false)
2020-03-13 15:44:24 +05:30
end
end
2021-03-11 19:13:27 +05:30
context 'merge_head diff is created' do
2020-05-24 23:13:21 +05:30
before do
2021-03-11 19:13:27 +05:30
create(:merge_request_diff, :merge_head, merge_request: merge_request)
2020-05-24 23:13:21 +05:30
end
2020-03-13 15:44:24 +05:30
2020-05-24 23:13:21 +05:30
it 'returns true' do
2021-03-11 19:13:27 +05:30
expect(merge_request.diffable_merge_ref?).to eq(true)
2020-03-13 15:44:24 +05:30
end
2021-02-22 17:27:13 +05:30
context 'merge request is merged' do
2021-03-11 19:13:27 +05:30
before do
merge_request.mark_as_merged!
end
2021-02-22 17:27:13 +05:30
it 'returns false' do
2021-03-11 19:13:27 +05:30
expect(merge_request.diffable_merge_ref?).to eq(false)
2021-02-22 17:27:13 +05:30
end
end
2021-01-03 14:25:43 +05:30
context 'merge request cannot be merged' do
before do
2021-03-11 19:13:27 +05:30
merge_request.mark_as_unchecked!
2021-01-03 14:25:43 +05:30
end
it 'returns false' do
2021-03-11 19:13:27 +05:30
expect(merge_request.diffable_merge_ref?).to eq(true)
2021-01-03 14:25:43 +05:30
end
context 'display_merge_conflicts_in_diff is disabled' do
before do
stub_feature_flags(display_merge_conflicts_in_diff: false)
end
2020-05-24 23:13:21 +05:30
2021-01-03 14:25:43 +05:30
it 'returns false' do
2021-03-11 19:13:27 +05:30
expect(merge_request.diffable_merge_ref?).to eq(false)
2021-01-03 14:25:43 +05:30
end
end
end
2020-03-13 15:44:24 +05:30
end
end
end
2020-04-22 19:07:51 +05:30
describe '#predefined_variables' do
let(:merge_request) { create(:merge_request) }
it 'caches all SQL-sourced data on the first call' do
control = ActiveRecord::QueryRecorder.new { merge_request.predefined_variables }.count
expect(control).to be > 0
count = ActiveRecord::QueryRecorder.new { merge_request.predefined_variables }.count
expect(count).to eq(0)
end
end
2020-06-23 00:09:42 +05:30
describe 'banzai_render_context' do
let(:project) { build(:project_empty_repo) }
let(:merge_request) { build :merge_request, target_project: project, source_project: project }
subject(:context) { merge_request.banzai_render_context(:title) }
it 'sets the label_url_method in the context' do
expect(context[:label_url_method]).to eq(:project_merge_requests_url)
end
end
2020-11-24 15:15:51 +05:30
describe '#head_pipeline_builds_with_coverage' do
it 'delegates to head_pipeline' do
expect(subject)
.to delegate_method(:builds_with_coverage)
.to(:head_pipeline)
.with_prefix
.with_arguments(allow_nil: true)
end
end
describe '#merge_ref_head' do
let(:merge_request) { create(:merge_request) }
context 'when merge_ref_sha is not present' do
let!(:result) do
MergeRequests::MergeToRefService
2021-06-08 01:23:25 +05:30
.new(project: merge_request.project, current_user: merge_request.author)
2020-11-24 15:15:51 +05:30
.execute(merge_request)
end
it 'returns the commit based on merge ref path' do
expect(merge_request.merge_ref_head.id).to eq(result[:commit_id])
end
end
context 'when merge_ref_sha is present' do
before do
merge_request.update!(merge_ref_sha: merge_request.project.repository.commit.id)
end
it 'returns the commit based on cached merge_ref_sha' do
expect(merge_request.merge_ref_head.id).to eq(merge_request.merge_ref_sha)
end
end
end
2021-01-03 14:25:43 +05:30
describe '#allows_reviewers?' do
2021-03-11 19:13:27 +05:30
it 'returns true' do
2021-01-03 14:25:43 +05:30
merge_request = build_stubbed(:merge_request)
expect(merge_request.allows_reviewers?).to be(true)
end
end
describe '#update_and_mark_in_progress_merge_commit_sha' do
let(:ref) { subject.target_project.repository.commit.id }
before do
expect(subject.target_project).to receive(:mark_primary_write_location)
end
it 'updates commit ID' do
expect { subject.update_and_mark_in_progress_merge_commit_sha(ref) }
.to change { subject.in_progress_merge_commit_sha }
.from(nil).to(ref)
end
end
2021-03-11 19:13:27 +05:30
describe '#enabled_reports' do
let(:project) { create(:project, :repository) }
where(:report_type, :with_reports, :feature) do
:sast | :with_sast_reports | :sast
:secret_detection | :with_secret_detection_reports | :secret_detection
end
with_them do
subject { merge_request.enabled_reports[report_type] }
before do
stub_licensed_features({ feature => true })
end
context "when head pipeline has reports" do
let(:merge_request) { create(:merge_request, with_reports, source_project: project) }
it { is_expected.to be_truthy }
end
context "when head pipeline does not have reports" do
let(:merge_request) { create(:merge_request, source_project: project) }
it { is_expected.to be_falsy }
end
end
end
2021-04-17 20:07:23 +05:30
describe '#includes_ci_config?' do
let(:merge_request) { build(:merge_request) }
let(:project) { merge_request.project }
subject(:result) { merge_request.includes_ci_config? }
before do
allow(merge_request).to receive(:diff_stats).and_return(diff_stats)
end
context 'when diff_stats is nil' do
let(:diff_stats) {}
it { is_expected.to eq(false) }
end
context 'when diff_stats does not include the ci config path of the project' do
let(:diff_stats) { [double(path: 'abc.txt')] }
it { is_expected.to eq(false) }
end
context 'when diff_stats includes the ci config path of the project' do
let(:diff_stats) { [double(path: '.gitlab-ci.yml')] }
it { is_expected.to eq(true) }
end
end
2021-09-04 01:27:46 +05:30
describe '.from_fork' do
let!(:project) { create(:project, :repository) }
let!(:forked_project) { fork_project(project) }
let!(:fork_mr) { create(:merge_request, source_project: forked_project, target_project: project) }
let!(:regular_mr) { create(:merge_request, source_project: project) }
it 'returns merge requests from forks only' do
expect(described_class.from_fork).to eq([fork_mr])
end
end
2014-09-02 18:07:02 +05:30
end