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require 'spec_helper'
describe MergeRequests::RefreshService, services: true do
let(:project) { create(:project) }
let(:user) { create(:user) }
let(:service) { MergeRequests::RefreshService }
describe :execute do
before do
@user = create(:user)
group = create(:group)
group.add_owner(@user)
@project = create(:project, namespace: group)
@fork_project = Projects::ForkService.new(@project, @user).execute
@merge_request = create(:merge_request,
source_project: @project,
source_branch: 'master',
target_branch: 'feature',
target_project: @project,
merge_when_build_succeeds: true,
merge_user: @user)
@fork_merge_request = create(:merge_request,
source_project: @fork_project,
source_branch: 'master',
target_branch: 'feature',
target_project: @project)
@commits = @merge_request.commits
@oldrev = @commits.last.id
@newrev = @commits.first.id
end
context 'push to origin repo source branch' do
let(:refresh_service) { service.new(@project, @user) }
before do
allow(refresh_service).to receive(:execute_hooks)
refresh_service.execute(@oldrev, @newrev, 'refs/heads/master')
reload_mrs
end
it 'should execute hooks with update action' do
expect(refresh_service).to have_received(:execute_hooks).
with(@merge_request, 'update')
end
it { expect(@merge_request.notes).not_to be_empty }
it { expect(@merge_request).to be_open }
it { expect(@merge_request.merge_when_build_succeeds).to be_falsey}
it { expect(@fork_merge_request).to be_open }
it { expect(@fork_merge_request.notes).to be_empty }
end
context 'push to origin repo target branch' do
before do
service.new(@project, @user).execute(@oldrev, @newrev, 'refs/heads/feature')
reload_mrs
end
it { expect(@merge_request.notes.last.note).to include('changed to merged') }
it { expect(@merge_request).to be_merged }
it { expect(@fork_merge_request).to be_merged }
it { expect(@fork_merge_request.notes.last.note).to include('changed to merged') }
end
context 'manual merge of source branch' do
before do
# Merge master -> feature branch
author = { email: 'test@gitlab.com', time: Time.now, name: "Me" }
commit_options = { message: 'Test message', committer: author, author: author }
master_commit = @project.repository.commit('master')
@project.repository.merge(@user, master_commit.id, 'feature', commit_options)
commit = @project.repository.commit('feature')
service.new(@project, @user).execute(@oldrev, commit.id, 'refs/heads/feature')
reload_mrs
end
it { expect(@merge_request.notes.last.note).to include('changed to merged') }
it { expect(@merge_request).to be_merged }
it { expect(@merge_request.diffs.length).to be > 0 }
it { expect(@fork_merge_request).to be_merged }
it { expect(@fork_merge_request.notes.last.note).to include('changed to merged') }
end
context 'push to fork repo source branch' do
let(:refresh_service) { service.new(@fork_project, @user) }
before do
allow(refresh_service).to receive(:execute_hooks)
refresh_service.execute(@oldrev, @newrev, 'refs/heads/master')
reload_mrs
end
it 'should execute hooks with update action' do
expect(refresh_service).to have_received(:execute_hooks).
with(@fork_merge_request, 'update')
end
it { expect(@merge_request.notes).to be_empty }
it { expect(@merge_request).to be_open }
it { expect(@fork_merge_request.notes.last.note).to include('Added 4 commits') }
it { expect(@fork_merge_request).to be_open }
end
context 'push to fork repo target branch' do
before do
service.new(@fork_project, @user).execute(@oldrev, @newrev, 'refs/heads/feature')
reload_mrs
end
it { expect(@merge_request.notes).to be_empty }
it { expect(@merge_request).to be_open }
it { expect(@fork_merge_request.notes).to be_empty }
it { expect(@fork_merge_request).to be_open }
end
context 'push to origin repo target branch after fork project was removed' do
before do
@fork_project.destroy
service.new(@project, @user).execute(@oldrev, @newrev, 'refs/heads/feature')
reload_mrs
end
it { expect(@merge_request.notes.last.note).to include('changed to merged') }
it { expect(@merge_request).to be_merged }
it { expect(@fork_merge_request).to be_open }
it { expect(@fork_merge_request.notes).to be_empty }
end
context 'push new branch that exists in a merge request' do
let(:refresh_service) { service.new(@fork_project, @user) }
it 'refreshes the merge request' do
expect(refresh_service).to receive(:execute_hooks).
with(@fork_merge_request, 'update')
allow_any_instance_of(Repository).to receive(:merge_base).and_return(@oldrev)
refresh_service.execute(Gitlab::Git::BLANK_SHA, @newrev, 'refs/heads/master')
reload_mrs
expect(@merge_request.notes).to be_empty
expect(@merge_request).to be_open
notes = @fork_merge_request.notes.reorder(:created_at).map(&:note)
expect(notes[0]).to include('Restored source branch `master`')
expect(notes[1]).to include('Added 4 commits')
expect(@fork_merge_request).to be_open
end
end
def reload_mrs
@merge_request.reload
@fork_merge_request.reload
end
end
end
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