require 'spec_helper' describe Projects::OverwriteProjectService do include ProjectForksHelper let(:user) { create(:user) } let(:project_from) { create(:project, namespace: user.namespace) } let(:project_to) { create(:project, namespace: user.namespace) } let!(:lvl1_forked_project_1) { fork_project(project_from, user) } let!(:lvl1_forked_project_2) { fork_project(project_from, user) } let!(:lvl2_forked_project_1_1) { fork_project(lvl1_forked_project_1, user) } let!(:lvl2_forked_project_1_2) { fork_project(lvl1_forked_project_1, user) } subject { described_class.new(project_to, user) } before do allow(project_to).to receive(:import_data).and_return(double(data: { 'original_path' => project_from.path })) end describe '#execute' do shared_examples 'overwrite actions' do it 'moves deploy keys' do deploy_keys_count = project_from.deploy_keys_projects.count subject.execute(project_from) expect(project_to.deploy_keys_projects.count).to eq deploy_keys_count end it 'moves notification settings' do notification_count = project_from.notification_settings.count subject.execute(project_from) expect(project_to.notification_settings.count).to eq notification_count end it 'moves users stars' do stars_count = project_from.users_star_projects.count subject.execute(project_from) project_to.reload expect(project_to.users_star_projects.count).to eq stars_count expect(project_to.star_count).to eq stars_count end it 'moves project group links' do group_links_count = project_from.project_group_links.count subject.execute(project_from) expect(project_to.project_group_links.count).to eq group_links_count end it 'moves memberships and authorizations' do members_count = project_from.project_members.count project_authorizations = project_from.project_authorizations.count subject.execute(project_from) expect(project_to.project_members.count).to eq members_count expect(project_to.project_authorizations.count).to eq project_authorizations end context 'moves lfs objects relationships' do before do create_list(:lfs_objects_project, 3, project: project_from) end it do lfs_objects_count = project_from.lfs_objects.count subject.execute(project_from) expect(project_to.lfs_objects.count).to eq lfs_objects_count end end it 'removes the original project' do subject.execute(project_from) expect { Project.find(project_from.id) }.to raise_error(ActiveRecord::RecordNotFound) end it 'renames the project' do subject.execute(project_from) expect(project_to.full_path).to eq project_from.full_path end end context 'when project does not have any relation' do it_behaves_like 'overwrite actions' end context 'when project with elements' do it_behaves_like 'overwrite actions' do let(:master_user) { create(:user) } let(:reporter_user) { create(:user) } let(:developer_user) { create(:user) } let(:master_group) { create(:group) } let(:reporter_group) { create(:group) } let(:developer_group) { create(:group) } before do create_list(:deploy_keys_project, 2, project: project_from) create_list(:notification_setting, 2, source: project_from) create_list(:users_star_project, 2, project: project_from) project_from.project_group_links.create(group: master_group, group_access: Gitlab::Access::MASTER) project_from.project_group_links.create(group: developer_group, group_access: Gitlab::Access::DEVELOPER) project_from.project_group_links.create(group: reporter_group, group_access: Gitlab::Access::REPORTER) project_from.add_master(master_user) project_from.add_developer(developer_user) project_from.add_reporter(reporter_user) end end end context 'forks' do context 'when moving a root forked project' do it 'moves the descendant forks' do expect(project_from.forks.count).to eq 2 expect(project_to.forks.count).to eq 0 subject.execute(project_from) expect(project_from.forks.count).to eq 0 expect(project_to.forks.count).to eq 2 expect(lvl1_forked_project_1.forked_from_project).to eq project_to expect(lvl1_forked_project_1.fork_network_member.forked_from_project).to eq project_to expect(lvl1_forked_project_2.forked_from_project).to eq project_to expect(lvl1_forked_project_2.fork_network_member.forked_from_project).to eq project_to end it 'updates the fork network' do expect(project_from.fork_network.root_project).to eq project_from expect(project_from.fork_network.fork_network_members.map(&:project)).to include project_from subject.execute(project_from) expect(project_to.reload.fork_network.root_project).to eq project_to expect(project_to.fork_network.fork_network_members.map(&:project)).not_to include project_from end end context 'when moving a intermediate forked project' do let(:project_to) { create(:project, namespace: lvl1_forked_project_1.namespace) } it 'moves the descendant forks' do expect(lvl1_forked_project_1.forks.count).to eq 2 expect(project_to.forks.count).to eq 0 subject.execute(lvl1_forked_project_1) expect(lvl1_forked_project_1.forks.count).to eq 0 expect(project_to.forks.count).to eq 2 expect(lvl2_forked_project_1_1.forked_from_project).to eq project_to expect(lvl2_forked_project_1_1.fork_network_member.forked_from_project).to eq project_to expect(lvl2_forked_project_1_2.forked_from_project).to eq project_to expect(lvl2_forked_project_1_2.fork_network_member.forked_from_project).to eq project_to end it 'moves the ascendant fork' do subject.execute(lvl1_forked_project_1) expect(project_to.reload.forked_from_project).to eq project_from expect(project_to.fork_network_member.forked_from_project).to eq project_from end it 'does not update fork network' do subject.execute(lvl1_forked_project_1) expect(project_to.reload.fork_network.root_project).to eq project_from end end end context 'if an exception is raised' do it 'rollbacks changes' do updated_at = project_from.updated_at allow(subject).to receive(:rename_project).and_raise(StandardError) expect { subject.execute(project_from) }.to raise_error(StandardError) expect(Project.find(project_from.id)).not_to be_nil expect(project_from.reload.updated_at.change(usec: 0)).to eq updated_at.change(usec: 0) end it 'tries to restore the original project repositories' do allow(subject).to receive(:rename_project).and_raise(StandardError) expect(subject).to receive(:attempt_restore_repositories).with(project_from) expect { subject.execute(project_from) }.to raise_error(StandardError) end end end end