gitlab-org--gitlab-foss/spec/services/delete_merged_branches_service_spec.rb

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require 'spec_helper'
describe DeleteMergedBranchesService do
include ProjectForksHelper
subject(:service) { described_class.new(project, project.owner) }
let(:project) { create(:project, :repository) }
context '#execute' do
it 'deletes a branch that was merged' do
service.execute
expect(project.repository.branch_names).not_to include('improve/awesome')
end
it 'keeps branch that is unmerged' do
service.execute
expect(project.repository.branch_names).to include('feature')
end
it 'keeps "master"' do
service.execute
expect(project.repository.branch_names).to include('master')
end
it 'keeps protected branches' do
create(:protected_branch, project: project, name: 'improve/awesome')
service.execute
expect(project.repository.branch_names).to include('improve/awesome')
end
it 'keeps wildcard protected branches' do
create(:protected_branch, project: project, name: 'improve/*')
service.execute
expect(project.repository.branch_names).to include('improve/awesome')
end
it 'ignores protected tags' do
create(:protected_tag, project: project, name: 'improve/*')
service.execute
expect(project.repository.branch_names).not_to include('improve/awesome')
end
context 'user without rights' do
let(:user) { create(:user) }
it 'cannot execute' do
expect { described_class.new(project, user).execute }.to raise_error(Gitlab::Access::AccessDeniedError)
end
end
context 'open merge requests' do
it 'does not delete branches from open merge requests' do
forked_project = fork_project(project)
create(:merge_request, :opened, source_project: project, target_project: project, source_branch: 'branch-merged', target_branch: 'master')
create(:merge_request, :opened, source_project: forked_project, target_project: project, target_branch: 'improve/awesome', source_branch: 'master')
service.execute
expect(project.repository.branch_names).to include('branch-merged')
expect(project.repository.branch_names).to include('improve/awesome')
end
end
end
context '#async_execute' do
it 'calls DeleteMergedBranchesWorker async' do
expect(DeleteMergedBranchesWorker).to receive(:perform_async)
service.async_execute
end
end
end