require 'spec_helper' describe Groups::NestedCreateService do let(:user) { create(:user) } subject(:service) { described_class.new(user, params) } shared_examples 'with a visibility level' do it 'creates the group with correct visibility level' do allow(Gitlab::CurrentSettings.current_application_settings) .to receive(:default_group_visibility) { Gitlab::VisibilityLevel::INTERNAL } group = service.execute expect(group.visibility_level).to eq(Gitlab::VisibilityLevel::INTERNAL) end context 'adding a visibility level ' do it 'overwrites the visibility level' do service = described_class.new(user, params.merge(visibility_level: Gitlab::VisibilityLevel::PRIVATE)) group = service.execute expect(group.visibility_level).to eq(Gitlab::VisibilityLevel::PRIVATE) end end end describe 'without subgroups' do let(:params) { { group_path: 'a-group' } } before do allow(Group).to receive(:supports_nested_groups?) { false } end it 'creates the group' do group = service.execute expect(group).to be_persisted end it 'returns the group if it already existed' do existing_group = create(:group, path: 'a-group') expect(service.execute).to eq(existing_group) end it 'raises an error when tring to create a subgroup' do service = described_class.new(user, group_path: 'a-group/a-sub-group') expect { service.execute }.to raise_error('Nested groups are not supported on MySQL') end it_behaves_like 'with a visibility level' end describe 'with subgroups', :nested_groups do let(:params) { { group_path: 'a-group/a-sub-group' } } describe "#execute" do it 'returns the group if it already existed' do parent = create(:group, path: 'a-group', owner: user) child = create(:group, path: 'a-sub-group', parent: parent, owner: user) expect(service.execute).to eq(child) end it 'reuses a parent if it already existed' do parent = create(:group, path: 'a-group') parent.add_owner(user) expect(service.execute.parent).to eq(parent) end it 'creates group and subgroup in the database' do service.execute parent = Group.find_by_full_path('a-group') child = parent.children.find_by(path: 'a-sub-group') expect(parent).not_to be_nil expect(child).not_to be_nil end it_behaves_like 'with a visibility level' end end end