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

1698 lines
53 KiB
Ruby
Raw Normal View History

2014-09-02 18:07:02 +05:30
require 'spec_helper'
2017-09-10 17:25:29 +05:30
describe MergeRequest do
2016-08-24 12:49:21 +05:30
include RepoHelpers
2015-09-11 14:41:01 +05:30
subject { create(:merge_request) }
describe 'associations' do
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") }
2017-08-17 22:00:37 +05:30
it { is_expected.to belong_to(:assignee) }
2017-09-10 17:25:29 +05:30
it { is_expected.to have_many(:merge_request_diffs) }
2015-09-11 14:41:01 +05:30
end
describe 'modules' do
subject { described_class }
it { is_expected.to include_module(InternalId) }
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) }
2014-09-02 18:07:02 +05:30
end
2016-06-02 11:05:42 +05:30
describe "act_as_paranoid" do
it { is_expected.to have_db_column(:deleted_at) }
it { is_expected.to have_db_index(:deleted_at) }
end
2015-09-11 14:41:01 +05:30
describe 'validation' do
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
2014-09-02 18:07:02 +05:30
end
2015-09-11 14:41:01 +05:30
describe 'respond to' do
2015-04-26 12:48:37 +05:30
it { is_expected.to respond_to(:unchecked?) }
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
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
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
project.repository.raw_repository.delete_branch(subject.target_branch)
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'))
allow(subject).to receive(:assignee).and_return(nil)
2017-09-10 17:25:29 +05:30
expect(subject.card_attributes)
.to eq({ 'Author' => 'Robert', 'Assignee' => nil })
2017-08-17 22:00:37 +05:30
end
it 'includes the assignee name' do
allow(subject).to receive(:author).and_return(double(name: 'Robert'))
allow(subject).to receive(:assignee).and_return(double(name: 'Douwe'))
2017-09-10 17:25:29 +05:30
expect(subject.card_attributes)
.to eq({ 'Author' => 'Robert', 'Assignee' => 'Douwe' })
end
end
describe '#assignee_ids' do
it 'returns an array of the assigned user id' do
subject.assignee_id = 123
expect(subject.assignee_ids).to eq([123])
end
end
describe '#assignee_ids=' do
it 'sets assignee_id to the last id in the array' do
subject.assignee_ids = [123, 456]
expect(subject.assignee_id).to eq(456)
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
subject.assignee = user
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
2016-11-03 12:29:30 +05:30
describe '#cache_merge_request_closes_issues!' do
before do
subject.project.team << [subject.author, :developer]
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
2017-09-10 17:25:29 +05:30
context 'when both internal and external issue trackers are enabled' do
before do
subject.project.has_external_issue_tracker = true
subject.project.save!
create(:jira_service, project: subject.project)
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
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
2016-06-02 11:05:42 +05:30
let(:last_branch_commit) { subject.source_project.repository.commit(subject.source_branch) }
context 'with diffs' do
subject { create(:merge_request, :with_diffs) }
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) }
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 'when the merge request is being created' do
subject { build(:merge_request, source_branch: nil, compare_commits: []) }
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(: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
merge_request.merge_request_diff = MergeRequestDiff.new
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
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
2016-09-29 09:46:39 +05:30
merge_request.save
2016-08-24 12:49:21 +05:30
2016-09-13 17:45:13 +05:30
expect(merge_request.merge_request_diff).to receive(:raw_diffs).with(hash_including(options))
2016-08-24 12:49:21 +05:30
merge_request.diffs(options)
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
2017-08-17 22:00:37 +05:30
describe '#diff_size' do
let(:merge_request) do
build(:merge_request, source_branch: 'expand-collapse-files', target_branch: 'master')
end
context 'when there are MR diffs' do
it 'returns the correct count' do
merge_request.save
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)
merge_request.save
expect(merge_request.diff_size).to eq('2+')
end
it 'does not perform highlighting' do
merge_request.save
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
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
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
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
before do
2016-06-02 11:05:42 +05:30
subject.project.team << [subject.author, :developer]
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
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
subject.project.team << [subject.author, :developer]
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)
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
subject.project.team << [subject.author, :developer]
commit = double(:commit, safe_message: 'Fixes TEST-3')
create(:jira_service, project: subject.project)
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
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
2016-06-02 11:05:42 +05:30
['WIP ', 'WIP:', 'WIP: ', '[WIP]', '[WIP] ', ' [WIP] WIP [WIP] WIP: WIP '].each do |wip_prefix|
it "detects the '#{wip_prefix}' prefix" do
subject.title = "#{wip_prefix}#{subject.title}"
expect(subject.work_in_progress?).to eq true
end
2016-04-02 18:10:28 +05:30
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
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
end
2016-11-03 12:29:30 +05:30
describe "#wipless_title" do
['WIP ', 'WIP:', 'WIP: ', '[WIP]', '[WIP] ', ' [WIP] WIP [WIP] WIP: WIP '].each do |wip_prefix|
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
end
describe "#wip_title" do
it "adds the WIP: prefix to the title" do
wip_title = "WIP: #{subject.title}"
expect(subject.wip_title).to eq wip_title
end
it "does not add the WIP: prefix multiple times" do
wip_title = "WIP: #{subject.title}"
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
let(:user) { create(:user) }
let(:user2) { create(:user) }
before do
subject.source_project.team << [user, :master]
subject.source_branch = "feature"
subject.target_branch = "master"
subject.save!
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)
2015-12-23 02:04:40 +05:30
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
2015-12-23 02:04:40 +05:30
subject.source_branch = "master"
subject.target_branch = "feature"
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
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
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
2016-11-03 12:29:30 +05:30
describe '#merge_commit_message' do
it 'includes merge information as the title' do
request = build(:merge_request, source_branch: 'source', target_branch: 'target')
expect(request.merge_commit_message)
.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')
expect(request.merge_commit_message)
.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
2017-08-17 22:00:37 +05:30
subject.project.team << [subject.author, :developer]
subject.description = "This issue Closes #{issue.to_reference}"
2017-09-10 17:25:29 +05:30
allow(subject.project).to receive(:default_branch)
.and_return(subject.target_branch)
2017-08-17 22:00:37 +05:30
expect(subject.merge_commit_message)
.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)
expect(request.merge_commit_message)
.to match("See merge request #{request.to_reference}")
end
it 'excludes multiple linebreak runs when description is blank' do
request = build(:merge_request, title: 'Title', description: nil)
expect(request.merge_commit_message).not_to match("Title\n\n\n\n")
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')
expect(request.merge_commit_message(include_description: true))
.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')
expect(request.merge_commit_message)
.not_to match("By removing all code\n\n")
end
2016-11-03 12:29:30 +05:30
end
2017-08-17 22:00:37 +05:30
describe "#reset_merge_when_pipeline_succeeds" do
2016-06-02 11:05:42 +05:30
let(:merge_if_green) do
2017-08-17 22:00:37 +05:30
create :merge_request, merge_when_pipeline_succeeds: true, merge_user: create(:user),
2016-06-02 11:05:42 +05:30
merge_params: { "should_remove_source_branch" => "1", "commit_message" => "msg" }
end
2015-12-23 02:04:40 +05:30
it "sets the item to false" do
2017-08-17 22:00:37 +05:30
merge_if_green.reset_merge_when_pipeline_succeeds
2015-12-23 02:04:40 +05:30
merge_if_green.reload
2017-08-17 22:00:37 +05:30
expect(merge_if_green.merge_when_pipeline_succeeds).to be_falsey
2016-06-02 11:05:42 +05:30
expect(merge_if_green.merge_params["should_remove_source_branch"]).to be_nil
expect(merge_if_green.merge_params["commit_message"]).to be_nil
2015-12-23 02:04:40 +05:30
end
end
2015-10-24 18:46:33 +05:30
describe "#hook_attrs" do
2017-08-17 22:00:37 +05:30
let(:attrs_hash) { subject.hook_attrs }
2016-04-02 18:10:28 +05:30
[:source, :target].each do |key|
describe "#{key} key" do
include_examples 'project hook data', project_key: key do
let(:data) { attrs_hash }
let(:project) { subject.send("#{key}_project") }
end
end
end
2015-10-24 18:46:33 +05:30
it "has all the required keys" do
2016-04-02 18:10:28 +05:30
expect(attrs_hash).to include(:source)
expect(attrs_hash).to include(:target)
expect(attrs_hash).to include(:last_commit)
expect(attrs_hash).to include(:work_in_progress)
2017-08-17 22:00:37 +05:30
expect(attrs_hash).to include(:total_time_spent)
expect(attrs_hash).to include(:human_time_estimate)
expect(attrs_hash).to include(:human_total_time_spent)
expect(attrs_hash).to include('time_estimate')
2015-10-24 18:46:33 +05:30
end
end
2016-06-02 11:05:42 +05:30
describe '#diverged_commits_count' do
2017-08-17 22:00:37 +05:30
let(:project) { create(:project, :repository) }
let(:fork_project) { create(:project, :repository, forked_from_project: project) }
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)
subject.reload
end
it 'does not crash' do
expect{ subject.diverged_commits_count }.not_to raise_error
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
subject(:merge_request_fork_with_divergence) { create(:merge_request, :diverged, source_project: fork_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 'rebased on fork' do
subject(:merge_request_rebased) { create(:merge_request, :rebased, source_project: fork_project, target_project: project) }
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
before(:example) do
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
2016-11-03 12:29:30 +05:30
subject { create(:merge_request, :simple) }
2015-09-11 14:41:01 +05:30
let(:backref_text) { "merge request #{subject.to_reference}" }
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
2016-09-13 17:45:13 +05:30
before do
2017-09-10 17:25:29 +05:30
allow(subject.merge_request_diff).to receive(:commit_shas)
.and_return(['sha1'])
2016-09-13 17:45:13 +05:30
end
2017-08-17 22:00:37 +05:30
it 'delegates to merge request diff' do
2017-09-10 17:25:29 +05:30
expect(subject.commit_shas).to eq ['sha1']
2016-09-13 17:45:13 +05:30
end
end
2017-08-17 22:00:37 +05:30
describe '#head_pipeline' do
2015-11-26 14:37:03 +05:30
describe 'when the source project exists' do
2016-08-24 12:49:21 +05:30
it 'returns the latest pipeline' do
2017-09-10 17:25:29 +05:30
pipeline = create(:ci_empty_pipeline, project: subject.source_project, ref: 'master', status: 'running', sha: "123abc", head_pipeline_of: subject)
2015-11-26 14:37:03 +05:30
2017-08-17 22:00:37 +05:30
expect(subject.head_pipeline).to eq(pipeline)
2015-11-26 14:37:03 +05:30
end
end
describe 'when the source project does not exist' do
it 'returns nil' do
allow(subject).to receive(:source_project).and_return(nil)
2017-08-17 22:00:37 +05:30
expect(subject.head_pipeline).to be_nil
end
end
end
2016-09-13 17:45:13 +05:30
describe '#all_pipelines' do
2016-09-29 09:46:39 +05:30
shared_examples 'returning pipelines with proper ordering' do
let!(:all_pipelines) do
2017-09-10 17:25:29 +05:30
subject.all_commit_shas.map do |sha|
2016-09-29 09:46:39 +05:30
create(:ci_empty_pipeline,
project: subject.source_project,
sha: sha,
ref: subject.source_branch)
end
2016-09-13 17:45:13 +05:30
end
2016-09-29 09:46:39 +05:30
it 'returns all pipelines' do
expect(subject.all_pipelines).not_to be_empty
expect(subject.all_pipelines).to eq(all_pipelines.reverse)
end
end
context 'with single merge_request_diffs' do
it_behaves_like 'returning pipelines with proper ordering'
2016-09-13 17:45:13 +05:30
end
2016-09-29 09:46:39 +05:30
context 'with multiple irrelevant merge_request_diffs' do
before do
subject.update(target_branch: 'v1.0.0')
end
it_behaves_like 'returning pipelines with proper ordering'
end
context 'with unsaved merge request' do
subject { build(:merge_request) }
let!(:pipeline) do
create(:ci_empty_pipeline,
project: subject.project,
sha: subject.diff_head_sha,
ref: subject.source_branch)
end
it 'returns pipelines from diff_head_sha' do
expect(subject.all_pipelines).to contain_exactly(pipeline)
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
it 'returns all SHA from all merge_request_diffs' do
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
subject.update(target_branch: 'v1.0.0')
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
subject.update(target_branch: 'v1.1.0')
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
context 'when compare commits are set in the service' do
let(:commit) { spy('commit') }
subject do
build(:merge_request, compare_commits: [commit, commit])
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
subject { build(:merge_request) }
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
describe '#participants' do
2017-09-10 17:25:29 +05:30
let(:project) { create(:project, :public) }
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)
mr = create(:merge_request, assignee: 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)
mr.assignee = user2
mr.save
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
describe '#check_if_can_be_merged' do
2017-09-10 17:25:29 +05:30
let(:project) { create(:project, only_allow_merge_if_pipeline_succeeds: true) }
subject { create(:merge_request, source_project: project, merge_status: :unchecked) }
context 'when it is not broken and has no conflicts' do
2017-08-17 22:00:37 +05:30
before do
allow(subject).to receive(:broken?) { false }
2016-08-24 12:49:21 +05:30
allow(project.repository).to receive(:can_be_merged?).and_return(true)
2017-08-17 22:00:37 +05:30
end
2017-08-17 22:00:37 +05:30
it 'is marked as mergeable' do
expect { subject.check_if_can_be_merged }.to change { subject.merge_status }.to('can_be_merged')
end
end
context 'when broken' do
2017-09-10 17:25:29 +05:30
before do
allow(subject).to receive(:broken?) { true }
end
it 'becomes unmergeable' do
expect { subject.check_if_can_be_merged }.to change { subject.merge_status }.to('cannot_be_merged')
end
end
context 'when it has conflicts' do
before do
allow(subject).to receive(:broken?) { false }
2016-08-24 12:49:21 +05:30
allow(project.repository).to receive(:can_be_merged?).and_return(false)
end
it 'becomes unmergeable' do
expect { subject.check_if_can_be_merged }.to change { subject.merge_status }.to('cannot_be_merged')
end
end
end
describe '#mergeable?' do
2017-09-10 17:25:29 +05:30
let(:project) { create(:project) }
subject { create(:merge_request, source_project: project) }
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 }
expect(subject).to receive(:check_if_can_be_merged)
expect(subject).to receive(:can_be_merged?) { true }
expect(subject.mergeable?).to be_truthy
end
end
describe '#mergeable_state?' do
2017-08-17 22:00:37 +05:30
let(:project) { create(:project, :repository) }
subject { create(:merge_request, source_project: project) }
it 'checks if merge request can be merged' do
allow(subject).to receive(:mergeable_ci_state?) { true }
expect(subject).to receive(:check_if_can_be_merged)
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
subject.title = 'WIP MR'
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
2017-08-17 22:00:37 +05:30
context 'when #mergeable_ci_state? is false' do
before do
allow(subject).to receive(:mergeable_ci_state?) { false }
end
it 'returns false' do
expect(subject.mergeable_state?).to be_falsey
end
end
2017-08-17 22:00:37 +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
end
end
end
describe '#mergeable_ci_state?' do
2017-09-10 17:25:29 +05:30
let(:project) { create(:project, only_allow_merge_if_pipeline_succeeds: true) }
let(:pipeline) { create(:ci_empty_pipeline) }
subject { build(:merge_request, target_project: project) }
context 'when it is only allowed to merge when build is green' do
context 'and a failed pipeline is associated' do
before do
2017-08-17 22:00:37 +05:30
pipeline.update(status: 'failed')
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
pipeline.update(status: 'success')
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
pipeline.update(status: 'skipped')
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 }
end
end
context 'when merges are not restricted to green builds' do
2017-09-10 17:25:29 +05:30
subject { build(:merge_request, target_project: build(:project, only_allow_merge_if_pipeline_succeeds: false)) }
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
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
let(:project) { create(:project, :repository, only_allow_merge_if_all_discussions_are_resolved: true) }
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
merge_request.notes.destroy_all
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) }
2017-08-17 22:00:37 +05:30
before do
merge_request.source_project.add_master(user)
merge_request.target_project.add_master(user)
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
create(:deployment, environment: environments.first, ref: 'master', sha: project.commit('master').id)
create(:deployment, environment: environments.second, ref: 'feature', sha: project.commit('feature').id)
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
end
context 'with environments on source project' do
let(:source_project) do
2017-08-17 22:00:37 +05:30
create(:project, :repository) do |fork_project|
2016-09-29 09:46:39 +05:30
fork_project.create_forked_project_link(forked_to_project_id: fork_project.id, forked_from_project_id: project.id)
end
end
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
create(:deployment, environment: source_environment, ref: 'feature', sha: merge_request.diff_head_sha)
end
it 'selects deployed environments' 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
create(:deployment, environment: target_environment, tag: true, sha: merge_request.diff_head_sha)
end
it 'selects deployed environments' 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
2016-08-24 12:49:21 +05:30
describe "#reload_diff" do
2017-09-10 17:25:29 +05:30
let(:discussion) { create(:diff_note_on_merge_request, project: subject.project, noteable: subject).to_discussion }
2016-08-24 12:49:21 +05:30
let(:commit) { subject.project.commit(sample_commit.id) }
2016-09-29 09:46:39 +05:30
it "does not change existing merge request diff" do
expect(subject.merge_request_diff).not_to receive(:save_git_content)
2016-08-24 12:49:21 +05:30
subject.reload_diff
end
2016-09-29 09:46:39 +05:30
it "creates new merge request diff" do
expect { subject.reload_diff }.to change { subject.merge_request_diffs.count }.by(1)
end
2016-09-13 17:45:13 +05:30
it "executs diff cache service" do
expect_any_instance_of(MergeRequests::MergeRequestDiffCacheService).to receive(:execute).with(subject)
subject.reload_diff
end
2017-09-10 17:25:29 +05:30
it "updates diff discussion positions" do
2016-08-24 12:49:21 +05:30
old_diff_refs = subject.diff_refs
# 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
subject.merge_request_diffs.create(
base_commit_sha: commit.parent_id,
start_commit_sha: commit.parent_id,
head_commit_sha: commit.sha
)
subject.merge_request_diff(true)
2016-08-24 12:49:21 +05:30
end
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
2017-09-10 17:25:29 +05:30
subject.reload_diff(subject.author)
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
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
subject.project.repository.raw_repository.delete_branch(subject.target_branch)
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
subject { create(:merge_request, :with_diffs) }
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
expected_diff_refs = 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
)
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
end
end
2016-11-03 12:29:30 +05:30
describe "#source_project_missing?" do
2017-09-10 17:25:29 +05:30
let(:project) { create(:project) }
let(:fork_project) { create(:project, forked_from_project: project) }
2016-09-29 09:46:39 +05:30
let(:user) { create(:user) }
let(:unlink_project) { Projects::UnlinkForkService.new(fork_project, user) }
context "when the fork exists" do
let(:merge_request) do
create(:merge_request,
source_project: fork_project,
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
let(:merge_request) do
create(:merge_request,
source_project: fork_project,
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
it 'returns true when merge process is ongoing for merge_jid' do
merge_request = create(:merge_request, merge_jid: 'foo')
allow(Gitlab::SidekiqStatus).to receive(:num_running).with(['foo']).and_return(1)
expect(merge_request.merge_ongoing?).to be(true)
end
it 'returns false when no merge process running for merge_jid' do
merge_request = build(:merge_request, merge_jid: 'foo')
allow(Gitlab::SidekiqStatus).to receive(:num_running).with(['foo']).and_return(0)
expect(merge_request.merge_ongoing?).to be(false)
end
it 'returns false when merge_jid is nil' do
merge_request = build(:merge_request, merge_jid: nil)
expect(Gitlab::SidekiqStatus).not_to receive(:num_running)
expect(merge_request.merge_ongoing?).to be(false)
end
end
2016-09-29 09:46:39 +05:30
describe "#closed_without_fork?" do
2017-09-10 17:25:29 +05:30
let(:project) { create(:project) }
let(:fork_project) { create(:project, forked_from_project: project) }
2016-09-29 09:46:39 +05:30
let(:user) { create(:user) }
let(:unlink_project) { Projects::UnlinkForkService.new(fork_project, user) }
context "when the merge request is closed" do
let(:closed_merge_request) do
create(:closed_merge_request,
source_project: fork_project,
target_project: project)
end
it "returns false if the fork exist" do
expect(closed_merge_request.closed_without_fork?).to be_falsey
end
it "returns true if the fork does not exist" do
unlink_project.execute
closed_merge_request.reload
expect(closed_merge_request.closed_without_fork?).to be_truthy
end
end
context "when the merge request is open" do
let(:open_merge_request) do
create(:merge_request,
source_project: fork_project,
target_project: project)
end
it "returns false" do
expect(open_merge_request.closed_without_fork?).to be_falsey
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
2017-09-10 17:25:29 +05:30
let(:project) { create(:project) }
2016-09-29 09:46:39 +05:30
let(:user) { create(:user) }
2017-09-10 17:25:29 +05:30
let(:fork_project) { create(:project, forked_from_project: project, namespace: user.namespace) }
2017-08-17 22:00:37 +05:30
let!(:merge_request) do
2016-09-29 09:46:39 +05:30
create(:closed_merge_request,
source_project: fork_project,
target_project: project)
end
it 'returns false if unforked' do
Projects::UnlinkForkService.new(fork_project, user).execute
expect(merge_request.reload.reopenable?).to be_falsey
end
it 'returns false if the source project is deleted' do
Projects::DestroyService.new(fork_project, user).execute
expect(merge_request.reload.reopenable?).to be_falsey
end
it 'returns false if the merge request is merged' do
merge_request.update_attributes(state: 'merged')
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
2017-09-10 17:25:29 +05:30
describe '#mergeable_with_quick_action?' do
2017-08-17 22:00:37 +05:30
def create_pipeline(status)
2017-09-10 17:25:29 +05:30
pipeline = create(:ci_pipeline_with_one_job,
2017-08-17 22:00:37 +05:30
project: project,
ref: merge_request.source_branch,
sha: merge_request.diff_head_sha,
2017-09-10 17:25:29 +05:30
status: status,
head_pipeline_of: merge_request)
pipeline
2017-08-17 22:00:37 +05:30
end
let(:project) { create(:project, :public, :repository, only_allow_merge_if_pipeline_succeeds: true) }
let(:developer) { create(:user) }
let(:user) { create(:user) }
let(:merge_request) { create(:merge_request, source_project: project) }
let(:mr_sha) { merge_request.diff_head_sha }
before do
project.team << [developer, :developer]
end
context 'when autocomplete_precheck is set to true' do
it 'is mergeable by developer' do
2017-09-10 17:25:29 +05:30
expect(merge_request.mergeable_with_quick_action?(developer, autocomplete_precheck: true)).to be_truthy
2017-08-17 22:00:37 +05:30
end
it 'is not mergeable by normal user' do
2017-09-10 17:25:29 +05:30
expect(merge_request.mergeable_with_quick_action?(user, autocomplete_precheck: true)).to be_falsey
2017-08-17 22:00:37 +05:30
end
end
context 'when autocomplete_precheck is set to false' do
it 'is mergeable by developer' do
2017-09-10 17:25:29 +05:30
expect(merge_request.mergeable_with_quick_action?(developer, last_diff_sha: mr_sha)).to be_truthy
2017-08-17 22:00:37 +05:30
end
it 'is not mergeable by normal user' do
2017-09-10 17:25:29 +05:30
expect(merge_request.mergeable_with_quick_action?(user, last_diff_sha: mr_sha)).to be_falsey
2017-08-17 22:00:37 +05:30
end
context 'closed MR' do
before do
merge_request.update_attribute(:state, :closed)
end
it 'is not mergeable' do
2017-09-10 17:25:29 +05:30
expect(merge_request.mergeable_with_quick_action?(developer, last_diff_sha: mr_sha)).to be_falsey
2017-08-17 22:00:37 +05:30
end
end
context 'MR with WIP' do
before do
merge_request.update_attribute(:title, 'WIP: some MR')
end
it 'is not mergeable' do
2017-09-10 17:25:29 +05:30
expect(merge_request.mergeable_with_quick_action?(developer, last_diff_sha: mr_sha)).to be_falsey
2017-08-17 22:00:37 +05:30
end
end
context 'sha differs from the MR diff_head_sha' do
it 'is not mergeable' do
2017-09-10 17:25:29 +05:30
expect(merge_request.mergeable_with_quick_action?(developer, last_diff_sha: 'some other sha')).to be_falsey
2017-08-17 22:00:37 +05:30
end
end
context 'sha is not provided' do
it 'is not mergeable' do
2017-09-10 17:25:29 +05:30
expect(merge_request.mergeable_with_quick_action?(developer)).to be_falsey
2017-08-17 22:00:37 +05:30
end
end
context 'with pipeline ok' do
before do
create_pipeline(:success)
end
it 'is mergeable' do
2017-09-10 17:25:29 +05:30
expect(merge_request.mergeable_with_quick_action?(developer, last_diff_sha: mr_sha)).to be_truthy
2017-08-17 22:00:37 +05:30
end
end
context 'with failing pipeline' do
before do
create_pipeline(:failed)
end
it 'is not mergeable' do
2017-09-10 17:25:29 +05:30
expect(merge_request.mergeable_with_quick_action?(developer, last_diff_sha: mr_sha)).to be_falsey
2017-08-17 22:00:37 +05:30
end
end
context 'with running pipeline' do
before do
create_pipeline(:running)
end
it 'is mergeable' do
2017-09-10 17:25:29 +05:30
expect(merge_request.mergeable_with_quick_action?(developer, last_diff_sha: mr_sha)).to be_truthy
2017-08-17 22:00:37 +05:30
end
end
end
end
describe '#has_commits?' do
before do
2017-09-10 17:25:29 +05:30
allow(subject.merge_request_diff).to receive(:commits_count)
.and_return(2)
2017-08-17 22:00:37 +05:30
end
it 'returns true when merge request diff has commits' do
expect(subject.has_commits?).to be_truthy
end
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
subject { create(:merge_request, importing: true) }
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') }
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
end
2017-09-10 17:25:29 +05:30
describe '#version_params_for' do
subject { create(:merge_request, importing: true) }
let(:project) { subject.project }
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') }
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
describe '#fetch_ref' do
it 'sets "ref_fetched" flag to true' do
subject.update!(ref_fetched: nil)
subject.fetch_ref
expect(subject.reload.ref_fetched).to be_truthy
end
end
describe '#ref_fetched?' do
it 'does not perform git operation when value is cached' do
subject.ref_fetched = true
expect_any_instance_of(Repository).not_to receive(:ref_exists?)
expect(subject.ref_fetched?).to be_truthy
end
it 'caches the value when ref exists but value is not cached' do
subject.update!(ref_fetched: nil)
allow_any_instance_of(Repository).to receive(:ref_exists?)
.and_return(true)
expect(subject.ref_fetched?).to be_truthy
expect(subject.reload.ref_fetched).to be_truthy
end
it 'returns false when ref does not exist' do
subject.update!(ref_fetched: nil)
allow_any_instance_of(Repository).to receive(:ref_exists?)
.and_return(false)
expect(subject.ref_fetched?).to be_falsey
end
end
2014-09-02 18:07:02 +05:30
end