require 'spec_helper' describe Backup::Repository do let(:progress) { StringIO.new } let!(:project) { create(:project) } before do allow(progress).to receive(:puts) allow(progress).to receive(:print) allow_any_instance_of(String).to receive(:color) do |string, _color| string end allow_any_instance_of(described_class).to receive(:progress).and_return(progress) end describe '#dump' do describe 'repo failure' do before do allow(Gitlab::Popen).to receive(:popen).and_return(['normal output', 0]) end it 'does not raise error' do expect { described_class.new.dump }.not_to raise_error end end end describe '#restore' do subject { described_class.new } let(:timestamp) { Time.utc(2017, 3, 22) } let(:temp_dirs) do Gitlab.config.repositories.storages.map do |name, storage| File.join(storage['path'], '..', 'repositories.old.' + timestamp.to_i.to_s) end end around do |example| Timecop.freeze(timestamp) { example.run } end after do temp_dirs.each { |path| FileUtils.rm_rf(path) } end describe 'command failure' do before do allow(Gitlab::Popen).to receive(:popen).and_return(['error', 1]) end context 'hashed storage' do it 'shows the appropriate error' do subject.restore expect(progress).to have_received(:puts).with("Ignoring error on #{project.full_path} (#{project.disk_path}) - error") end end context 'legacy storage' do let!(:project) { create(:project, :legacy_storage) } it 'shows the appropriate error' do subject.restore expect(progress).to have_received(:puts).with("Ignoring error on #{project.full_path} - error") end end end end describe '#empty_repo?' do context 'for a wiki' do let(:wiki) { create(:project_wiki) } it 'invalidates the emptiness cache' do expect(wiki.repository).to receive(:expire_emptiness_caches).once wiki.empty? end context 'wiki repo has content' do let!(:wiki_page) { create(:wiki_page, wiki: wiki) } it 'returns true, regardless of bad cache value' do expect(described_class.new.send(:empty_repo?, wiki)).to be(false) end end context 'wiki repo does not have content' do it 'returns true, regardless of bad cache value' do expect(described_class.new.send(:empty_repo?, wiki)).to be_truthy end end end end end